//=============================================================================
//
//                    WARNING: This file is AUTO-GENERATED
//
// Do not make changes directly to this file.
//
// If you would like to make a change to the library, please update the schema
// definitions at https://github.com/slack-rs/slack-api-schemas
//
// If you would like to make a change how the library was generated,
// please edit https://github.com/slack-rs/slack-rs-api/tree/master/codegen
//
//=============================================================================

//! Get info on your team's private channels.

#[allow(unused_imports)]
use std::collections::HashMap;
use std::convert::From;
use std::error::Error;
use std::fmt;

#[derive(Clone, Default, Debug)]
pub struct ArchiveRequest<'a> {
    /// Private channel to archive
    pub channel: &'a str,
}

#[derive(Clone, Debug, Deserialize)]
pub struct ArchiveResponse {
    error: Option<String>,
    #[serde(default)]
    ok: bool,
}

impl<E: Error> Into<Result<ArchiveResponse, ArchiveError<E>>> for ArchiveResponse {
    fn into(self) -> Result<ArchiveResponse, ArchiveError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum ArchiveError<E: Error> {
    /// Value passed for channel was invalid.
    ChannelNotFound,
    /// Group has already been archived.
    AlreadyArchived,
    /// Multi-channel guests cannot archive groups containing others.
    GroupContainsOthers,
    /// A team preference prevents the authenticated user from archiving.
    RestrictedAction,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// This method cannot be called by a bot user.
    UserIsBot,
    /// This method cannot be called by a single channel guest.
    UserIsUltraRestricted,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for ArchiveError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "channel_not_found" => ArchiveError::ChannelNotFound,
            "already_archived" => ArchiveError::AlreadyArchived,
            "group_contains_others" => ArchiveError::GroupContainsOthers,
            "restricted_action" => ArchiveError::RestrictedAction,
            "not_authed" => ArchiveError::NotAuthed,
            "invalid_auth" => ArchiveError::InvalidAuth,
            "account_inactive" => ArchiveError::AccountInactive,
            "user_is_bot" => ArchiveError::UserIsBot,
            "user_is_ultra_restricted" => ArchiveError::UserIsUltraRestricted,
            "invalid_arg_name" => ArchiveError::InvalidArgName,
            "invalid_array_arg" => ArchiveError::InvalidArrayArg,
            "invalid_charset" => ArchiveError::InvalidCharset,
            "invalid_form_data" => ArchiveError::InvalidFormData,
            "invalid_post_type" => ArchiveError::InvalidPostType,
            "missing_post_type" => ArchiveError::MissingPostType,
            "team_added_to_org" => ArchiveError::TeamAddedToOrg,
            "request_timeout" => ArchiveError::RequestTimeout,
            _ => ArchiveError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for ArchiveError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        ArchiveError::ChannelNotFound => "channel_not_found: Value passed for channel was invalid.",
ArchiveError::AlreadyArchived => "already_archived: Group has already been archived.",
ArchiveError::GroupContainsOthers => "group_contains_others: Multi-channel guests cannot archive groups containing others.",
ArchiveError::RestrictedAction => "restricted_action: A team preference prevents the authenticated user from archiving.",
ArchiveError::NotAuthed => "not_authed: No authentication token provided.",
ArchiveError::InvalidAuth => "invalid_auth: Invalid authentication token.",
ArchiveError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
ArchiveError::UserIsBot => "user_is_bot: This method cannot be called by a bot user.",
ArchiveError::UserIsUltraRestricted => "user_is_ultra_restricted: This method cannot be called by a single channel guest.",
ArchiveError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
ArchiveError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
ArchiveError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
ArchiveError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
ArchiveError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
ArchiveError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
ArchiveError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
ArchiveError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        ArchiveError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        ArchiveError::Unknown(ref s) => return write!(f, "{}", s),
                        ArchiveError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for ArchiveError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            ArchiveError::MalformedResponse(_, ref e) => Some(e),
            ArchiveError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct CloseRequest<'a> {
    /// Private channel to close.
    pub channel: &'a str,
}

#[derive(Clone, Debug, Deserialize)]
pub struct CloseResponse {
    error: Option<String>,
    #[serde(default)]
    ok: bool,
}

impl<E: Error> Into<Result<CloseResponse, CloseError<E>>> for CloseResponse {
    fn into(self) -> Result<CloseResponse, CloseError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum CloseError<E: Error> {
    /// Value passed for channel was invalid.
    ChannelNotFound,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for CloseError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "channel_not_found" => CloseError::ChannelNotFound,
            "not_authed" => CloseError::NotAuthed,
            "invalid_auth" => CloseError::InvalidAuth,
            "account_inactive" => CloseError::AccountInactive,
            "invalid_arg_name" => CloseError::InvalidArgName,
            "invalid_array_arg" => CloseError::InvalidArrayArg,
            "invalid_charset" => CloseError::InvalidCharset,
            "invalid_form_data" => CloseError::InvalidFormData,
            "invalid_post_type" => CloseError::InvalidPostType,
            "missing_post_type" => CloseError::MissingPostType,
            "team_added_to_org" => CloseError::TeamAddedToOrg,
            "request_timeout" => CloseError::RequestTimeout,
            _ => CloseError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for CloseError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        CloseError::ChannelNotFound => "channel_not_found: Value passed for channel was invalid.",
CloseError::NotAuthed => "not_authed: No authentication token provided.",
CloseError::InvalidAuth => "invalid_auth: Invalid authentication token.",
CloseError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
CloseError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
CloseError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
CloseError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
CloseError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
CloseError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
CloseError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
CloseError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
CloseError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        CloseError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        CloseError::Unknown(ref s) => return write!(f, "{}", s),
                        CloseError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for CloseError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            CloseError::MalformedResponse(_, ref e) => Some(e),
            CloseError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct CreateRequest<'a> {
    /// Name of private channel to create
    pub name: &'a str,
    /// Whether to return errors on invalid channel name instead of modifying it to meet the specified criteria.
    pub validate: Option<bool>,
}

#[derive(Clone, Debug, Deserialize)]
pub struct CreateResponse {
    error: Option<String>,
    pub group: Option<crate::Group>,
    #[serde(default)]
    ok: bool,
}

impl<E: Error> Into<Result<CreateResponse, CreateError<E>>> for CreateResponse {
    fn into(self) -> Result<CreateResponse, CreateError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum CreateError<E: Error> {
    /// No group name was passed.
    NoChannel,
    /// A team preference prevents the authenticated user from creating groups.
    RestrictedAction,
    /// A group cannot be created with the given name.
    NameTaken,
    /// Value passed for name was empty.
    InvalidNameRequired,
    /// Value passed for name contained only punctuation.
    InvalidNamePunctuation,
    /// Value passed for name exceeded max length.
    InvalidNameMaxlength,
    /// Value passed for name contained unallowed special characters or upper case characters.
    InvalidNameSpecials,
    /// Value passed for name was invalid.
    InvalidName,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// This method cannot be called by a bot user.
    UserIsBot,
    /// This method cannot be called by a single channel guest.
    UserIsUltraRestricted,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for CreateError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "no_channel" => CreateError::NoChannel,
            "restricted_action" => CreateError::RestrictedAction,
            "name_taken" => CreateError::NameTaken,
            "invalid_name_required" => CreateError::InvalidNameRequired,
            "invalid_name_punctuation" => CreateError::InvalidNamePunctuation,
            "invalid_name_maxlength" => CreateError::InvalidNameMaxlength,
            "invalid_name_specials" => CreateError::InvalidNameSpecials,
            "invalid_name" => CreateError::InvalidName,
            "not_authed" => CreateError::NotAuthed,
            "invalid_auth" => CreateError::InvalidAuth,
            "account_inactive" => CreateError::AccountInactive,
            "user_is_bot" => CreateError::UserIsBot,
            "user_is_ultra_restricted" => CreateError::UserIsUltraRestricted,
            "invalid_arg_name" => CreateError::InvalidArgName,
            "invalid_array_arg" => CreateError::InvalidArrayArg,
            "invalid_charset" => CreateError::InvalidCharset,
            "invalid_form_data" => CreateError::InvalidFormData,
            "invalid_post_type" => CreateError::InvalidPostType,
            "missing_post_type" => CreateError::MissingPostType,
            "team_added_to_org" => CreateError::TeamAddedToOrg,
            "request_timeout" => CreateError::RequestTimeout,
            _ => CreateError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for CreateError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        CreateError::NoChannel => "no_channel: No group name was passed.",
CreateError::RestrictedAction => "restricted_action: A team preference prevents the authenticated user from creating groups.",
CreateError::NameTaken => "name_taken: A group cannot be created with the given name.",
CreateError::InvalidNameRequired => "invalid_name_required: Value passed for name was empty.",
CreateError::InvalidNamePunctuation => "invalid_name_punctuation: Value passed for name contained only punctuation.",
CreateError::InvalidNameMaxlength => "invalid_name_maxlength: Value passed for name exceeded max length.",
CreateError::InvalidNameSpecials => "invalid_name_specials: Value passed for name contained unallowed special characters or upper case characters.",
CreateError::InvalidName => "invalid_name: Value passed for name was invalid.",
CreateError::NotAuthed => "not_authed: No authentication token provided.",
CreateError::InvalidAuth => "invalid_auth: Invalid authentication token.",
CreateError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
CreateError::UserIsBot => "user_is_bot: This method cannot be called by a bot user.",
CreateError::UserIsUltraRestricted => "user_is_ultra_restricted: This method cannot be called by a single channel guest.",
CreateError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
CreateError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
CreateError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
CreateError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
CreateError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
CreateError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
CreateError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
CreateError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        CreateError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        CreateError::Unknown(ref s) => return write!(f, "{}", s),
                        CreateError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for CreateError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            CreateError::MalformedResponse(_, ref e) => Some(e),
            CreateError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct CreateChildRequest<'a> {
    /// Private channel to clone and archive.
    pub channel: &'a str,
}

#[derive(Clone, Debug, Deserialize)]
pub struct CreateChildResponse {
    error: Option<String>,
    pub group: Option<crate::Group>,
    #[serde(default)]
    ok: bool,
}

impl<E: Error> Into<Result<CreateChildResponse, CreateChildError<E>>> for CreateChildResponse {
    fn into(self) -> Result<CreateChildResponse, CreateChildError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum CreateChildError<E: Error> {
    /// Value passed for channel was invalid.
    ChannelNotFound,
    /// An archived group cannot be cloned
    AlreadyArchived,
    /// A team preference prevents the authenticated user from creating groups.
    RestrictedAction,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// This method cannot be called by a bot user.
    UserIsBot,
    /// This method cannot be called by a single channel guest.
    UserIsUltraRestricted,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for CreateChildError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "channel_not_found" => CreateChildError::ChannelNotFound,
            "already_archived" => CreateChildError::AlreadyArchived,
            "restricted_action" => CreateChildError::RestrictedAction,
            "not_authed" => CreateChildError::NotAuthed,
            "invalid_auth" => CreateChildError::InvalidAuth,
            "account_inactive" => CreateChildError::AccountInactive,
            "user_is_bot" => CreateChildError::UserIsBot,
            "user_is_ultra_restricted" => CreateChildError::UserIsUltraRestricted,
            "invalid_arg_name" => CreateChildError::InvalidArgName,
            "invalid_array_arg" => CreateChildError::InvalidArrayArg,
            "invalid_charset" => CreateChildError::InvalidCharset,
            "invalid_form_data" => CreateChildError::InvalidFormData,
            "invalid_post_type" => CreateChildError::InvalidPostType,
            "missing_post_type" => CreateChildError::MissingPostType,
            "team_added_to_org" => CreateChildError::TeamAddedToOrg,
            "request_timeout" => CreateChildError::RequestTimeout,
            _ => CreateChildError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for CreateChildError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        CreateChildError::ChannelNotFound => "channel_not_found: Value passed for channel was invalid.",
CreateChildError::AlreadyArchived => "already_archived: An archived group cannot be cloned",
CreateChildError::RestrictedAction => "restricted_action: A team preference prevents the authenticated user from creating groups.",
CreateChildError::NotAuthed => "not_authed: No authentication token provided.",
CreateChildError::InvalidAuth => "invalid_auth: Invalid authentication token.",
CreateChildError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
CreateChildError::UserIsBot => "user_is_bot: This method cannot be called by a bot user.",
CreateChildError::UserIsUltraRestricted => "user_is_ultra_restricted: This method cannot be called by a single channel guest.",
CreateChildError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
CreateChildError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
CreateChildError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
CreateChildError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
CreateChildError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
CreateChildError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
CreateChildError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
CreateChildError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        CreateChildError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        CreateChildError::Unknown(ref s) => return write!(f, "{}", s),
                        CreateChildError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for CreateChildError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            CreateChildError::MalformedResponse(_, ref e) => Some(e),
            CreateChildError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct HistoryRequest<'a> {
    /// Private channel to fetch history for.
    pub channel: &'a str,
    /// End of time range of messages to include in results.
    pub latest: Option<crate::Timestamp>,
    /// Start of time range of messages to include in results.
    pub oldest: Option<crate::Timestamp>,
    /// Include messages with latest or oldest timestamp in results.
    pub inclusive: Option<bool>,
    /// Number of messages to return, between 1 and 1000.
    pub count: Option<u32>,
    /// Include unread_count_display in the output?
    pub unreads: Option<bool>,
}

#[derive(Clone, Debug, Deserialize)]
pub struct HistoryResponse {
    error: Option<String>,
    pub has_more: Option<bool>,
    pub latest: Option<String>,
    pub messages: Option<Vec<crate::Message>>,
    #[serde(default)]
    ok: bool,
}

impl<E: Error> Into<Result<HistoryResponse, HistoryError<E>>> for HistoryResponse {
    fn into(self) -> Result<HistoryResponse, HistoryError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum HistoryError<E: Error> {
    /// Value passed for channel was invalid.
    ChannelNotFound,
    /// Value passed for latest was invalid
    InvalidTsLatest,
    /// Value passed for oldest was invalid
    InvalidTsOldest,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for HistoryError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "channel_not_found" => HistoryError::ChannelNotFound,
            "invalid_ts_latest" => HistoryError::InvalidTsLatest,
            "invalid_ts_oldest" => HistoryError::InvalidTsOldest,
            "not_authed" => HistoryError::NotAuthed,
            "invalid_auth" => HistoryError::InvalidAuth,
            "account_inactive" => HistoryError::AccountInactive,
            "invalid_arg_name" => HistoryError::InvalidArgName,
            "invalid_array_arg" => HistoryError::InvalidArrayArg,
            "invalid_charset" => HistoryError::InvalidCharset,
            "invalid_form_data" => HistoryError::InvalidFormData,
            "invalid_post_type" => HistoryError::InvalidPostType,
            "missing_post_type" => HistoryError::MissingPostType,
            "team_added_to_org" => HistoryError::TeamAddedToOrg,
            "request_timeout" => HistoryError::RequestTimeout,
            _ => HistoryError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for HistoryError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        HistoryError::ChannelNotFound => "channel_not_found: Value passed for channel was invalid.",
HistoryError::InvalidTsLatest => "invalid_ts_latest: Value passed for latest was invalid",
HistoryError::InvalidTsOldest => "invalid_ts_oldest: Value passed for oldest was invalid",
HistoryError::NotAuthed => "not_authed: No authentication token provided.",
HistoryError::InvalidAuth => "invalid_auth: Invalid authentication token.",
HistoryError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
HistoryError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
HistoryError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
HistoryError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
HistoryError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
HistoryError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
HistoryError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
HistoryError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
HistoryError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        HistoryError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        HistoryError::Unknown(ref s) => return write!(f, "{}", s),
                        HistoryError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for HistoryError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            HistoryError::MalformedResponse(_, ref e) => Some(e),
            HistoryError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct InfoRequest<'a> {
    /// Private channel to get info on
    pub channel: &'a str,
}

#[derive(Clone, Debug, Deserialize)]
pub struct InfoResponse {
    error: Option<String>,
    pub group: Option<crate::Group>,
    #[serde(default)]
    ok: bool,
}

impl<E: Error> Into<Result<InfoResponse, InfoError<E>>> for InfoResponse {
    fn into(self) -> Result<InfoResponse, InfoError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum InfoError<E: Error> {
    /// Value passed for channel was invalid.
    ChannelNotFound,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for InfoError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "channel_not_found" => InfoError::ChannelNotFound,
            "not_authed" => InfoError::NotAuthed,
            "invalid_auth" => InfoError::InvalidAuth,
            "account_inactive" => InfoError::AccountInactive,
            "invalid_arg_name" => InfoError::InvalidArgName,
            "invalid_array_arg" => InfoError::InvalidArrayArg,
            "invalid_charset" => InfoError::InvalidCharset,
            "invalid_form_data" => InfoError::InvalidFormData,
            "invalid_post_type" => InfoError::InvalidPostType,
            "missing_post_type" => InfoError::MissingPostType,
            "team_added_to_org" => InfoError::TeamAddedToOrg,
            "request_timeout" => InfoError::RequestTimeout,
            _ => InfoError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for InfoError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        InfoError::ChannelNotFound => "channel_not_found: Value passed for channel was invalid.",
InfoError::NotAuthed => "not_authed: No authentication token provided.",
InfoError::InvalidAuth => "invalid_auth: Invalid authentication token.",
InfoError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
InfoError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
InfoError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
InfoError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
InfoError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
InfoError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
InfoError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
InfoError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
InfoError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        InfoError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        InfoError::Unknown(ref s) => return write!(f, "{}", s),
                        InfoError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for InfoError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            InfoError::MalformedResponse(_, ref e) => Some(e),
            InfoError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct InviteRequest<'a> {
    /// Private channel to invite user to.
    pub channel: &'a str,
    /// User to invite.
    pub user: &'a str,
}

#[derive(Clone, Debug, Deserialize)]
pub struct InviteResponse {
    error: Option<String>,
    pub group: Option<crate::Group>,
    #[serde(default)]
    ok: bool,
}

impl<E: Error> Into<Result<InviteResponse, InviteError<E>>> for InviteResponse {
    fn into(self) -> Result<InviteResponse, InviteError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum InviteError<E: Error> {
    /// Value passed for channel was invalid.
    ChannelNotFound,
    /// Value passed for user was invalid.
    UserNotFound,
    /// Authenticated user cannot invite themselves to a group.
    CantInviteSelf,
    /// Group has been archived.
    IsArchived,
    /// User cannot be invited to this group.
    CantInvite,
    /// URA is already in the maximum number of channels.
    UraMaxChannels,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// This method cannot be called by a bot user.
    UserIsBot,
    /// This method cannot be called by a single channel guest.
    UserIsUltraRestricted,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for InviteError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "channel_not_found" => InviteError::ChannelNotFound,
            "user_not_found" => InviteError::UserNotFound,
            "cant_invite_self" => InviteError::CantInviteSelf,
            "is_archived" => InviteError::IsArchived,
            "cant_invite" => InviteError::CantInvite,
            "ura_max_channels" => InviteError::UraMaxChannels,
            "not_authed" => InviteError::NotAuthed,
            "invalid_auth" => InviteError::InvalidAuth,
            "account_inactive" => InviteError::AccountInactive,
            "user_is_bot" => InviteError::UserIsBot,
            "user_is_ultra_restricted" => InviteError::UserIsUltraRestricted,
            "invalid_arg_name" => InviteError::InvalidArgName,
            "invalid_array_arg" => InviteError::InvalidArrayArg,
            "invalid_charset" => InviteError::InvalidCharset,
            "invalid_form_data" => InviteError::InvalidFormData,
            "invalid_post_type" => InviteError::InvalidPostType,
            "missing_post_type" => InviteError::MissingPostType,
            "team_added_to_org" => InviteError::TeamAddedToOrg,
            "request_timeout" => InviteError::RequestTimeout,
            _ => InviteError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for InviteError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        InviteError::ChannelNotFound => "channel_not_found: Value passed for channel was invalid.",
InviteError::UserNotFound => "user_not_found: Value passed for user was invalid.",
InviteError::CantInviteSelf => "cant_invite_self: Authenticated user cannot invite themselves to a group.",
InviteError::IsArchived => "is_archived: Group has been archived.",
InviteError::CantInvite => "cant_invite: User cannot be invited to this group.",
InviteError::UraMaxChannels => "ura_max_channels: URA is already in the maximum number of channels.",
InviteError::NotAuthed => "not_authed: No authentication token provided.",
InviteError::InvalidAuth => "invalid_auth: Invalid authentication token.",
InviteError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
InviteError::UserIsBot => "user_is_bot: This method cannot be called by a bot user.",
InviteError::UserIsUltraRestricted => "user_is_ultra_restricted: This method cannot be called by a single channel guest.",
InviteError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
InviteError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
InviteError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
InviteError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
InviteError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
InviteError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
InviteError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
InviteError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        InviteError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        InviteError::Unknown(ref s) => return write!(f, "{}", s),
                        InviteError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for InviteError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            InviteError::MalformedResponse(_, ref e) => Some(e),
            InviteError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct KickRequest<'a> {
    /// Private channel to remove user from.
    pub channel: &'a str,
    /// User to remove from private channel.
    pub user: &'a str,
}

#[derive(Clone, Debug, Deserialize)]
pub struct KickResponse {
    error: Option<String>,
    #[serde(default)]
    ok: bool,
}

impl<E: Error> Into<Result<KickResponse, KickError<E>>> for KickResponse {
    fn into(self) -> Result<KickResponse, KickError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum KickError<E: Error> {
    /// Value passed for channel was invalid.
    ChannelNotFound,
    /// Value passed for user was invalid.
    UserNotFound,
    /// You can't remove yourself from a group
    CantKickSelf,
    /// User or caller were are not in the group
    NotInGroup,
    /// A team preference prevents the authenticated user from kicking.
    RestrictedAction,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// This method cannot be called by a bot user.
    UserIsBot,
    /// This method cannot be called by a restricted user or single channel guest.
    UserIsRestricted,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for KickError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "channel_not_found" => KickError::ChannelNotFound,
            "user_not_found" => KickError::UserNotFound,
            "cant_kick_self" => KickError::CantKickSelf,
            "not_in_group" => KickError::NotInGroup,
            "restricted_action" => KickError::RestrictedAction,
            "not_authed" => KickError::NotAuthed,
            "invalid_auth" => KickError::InvalidAuth,
            "account_inactive" => KickError::AccountInactive,
            "user_is_bot" => KickError::UserIsBot,
            "user_is_restricted" => KickError::UserIsRestricted,
            "invalid_arg_name" => KickError::InvalidArgName,
            "invalid_array_arg" => KickError::InvalidArrayArg,
            "invalid_charset" => KickError::InvalidCharset,
            "invalid_form_data" => KickError::InvalidFormData,
            "invalid_post_type" => KickError::InvalidPostType,
            "missing_post_type" => KickError::MissingPostType,
            "team_added_to_org" => KickError::TeamAddedToOrg,
            "request_timeout" => KickError::RequestTimeout,
            _ => KickError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for KickError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        KickError::ChannelNotFound => "channel_not_found: Value passed for channel was invalid.",
KickError::UserNotFound => "user_not_found: Value passed for user was invalid.",
KickError::CantKickSelf => "cant_kick_self: You can't remove yourself from a group",
KickError::NotInGroup => "not_in_group: User or caller were are not in the group",
KickError::RestrictedAction => "restricted_action: A team preference prevents the authenticated user from kicking.",
KickError::NotAuthed => "not_authed: No authentication token provided.",
KickError::InvalidAuth => "invalid_auth: Invalid authentication token.",
KickError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
KickError::UserIsBot => "user_is_bot: This method cannot be called by a bot user.",
KickError::UserIsRestricted => "user_is_restricted: This method cannot be called by a restricted user or single channel guest.",
KickError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
KickError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
KickError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
KickError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
KickError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
KickError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
KickError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
KickError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        KickError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        KickError::Unknown(ref s) => return write!(f, "{}", s),
                        KickError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for KickError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            KickError::MalformedResponse(_, ref e) => Some(e),
            KickError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct LeaveRequest<'a> {
    /// Private channel to leave
    pub channel: &'a str,
}

#[derive(Clone, Debug, Deserialize)]
pub struct LeaveResponse {
    error: Option<String>,
    #[serde(default)]
    ok: bool,
}

impl<E: Error> Into<Result<LeaveResponse, LeaveError<E>>> for LeaveResponse {
    fn into(self) -> Result<LeaveResponse, LeaveError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum LeaveError<E: Error> {
    /// Value passed for channel was invalid.
    ChannelNotFound,
    /// Group has been archived.
    IsArchived,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// This method cannot be called by a bot user.
    UserIsBot,
    /// This method cannot be called by a single channel guest.
    UserIsUltraRestricted,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for LeaveError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "channel_not_found" => LeaveError::ChannelNotFound,
            "is_archived" => LeaveError::IsArchived,
            "not_authed" => LeaveError::NotAuthed,
            "invalid_auth" => LeaveError::InvalidAuth,
            "account_inactive" => LeaveError::AccountInactive,
            "user_is_bot" => LeaveError::UserIsBot,
            "user_is_ultra_restricted" => LeaveError::UserIsUltraRestricted,
            "invalid_arg_name" => LeaveError::InvalidArgName,
            "invalid_array_arg" => LeaveError::InvalidArrayArg,
            "invalid_charset" => LeaveError::InvalidCharset,
            "invalid_form_data" => LeaveError::InvalidFormData,
            "invalid_post_type" => LeaveError::InvalidPostType,
            "missing_post_type" => LeaveError::MissingPostType,
            "team_added_to_org" => LeaveError::TeamAddedToOrg,
            "request_timeout" => LeaveError::RequestTimeout,
            _ => LeaveError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for LeaveError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        LeaveError::ChannelNotFound => "channel_not_found: Value passed for channel was invalid.",
LeaveError::IsArchived => "is_archived: Group has been archived.",
LeaveError::NotAuthed => "not_authed: No authentication token provided.",
LeaveError::InvalidAuth => "invalid_auth: Invalid authentication token.",
LeaveError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
LeaveError::UserIsBot => "user_is_bot: This method cannot be called by a bot user.",
LeaveError::UserIsUltraRestricted => "user_is_ultra_restricted: This method cannot be called by a single channel guest.",
LeaveError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
LeaveError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
LeaveError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
LeaveError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
LeaveError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
LeaveError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
LeaveError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
LeaveError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        LeaveError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        LeaveError::Unknown(ref s) => return write!(f, "{}", s),
                        LeaveError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for LeaveError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            LeaveError::MalformedResponse(_, ref e) => Some(e),
            LeaveError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct ListRequest {
    /// Don't return archived private channels.
    pub exclude_archived: Option<bool>,
}

#[derive(Clone, Debug, Deserialize)]
pub struct ListResponse {
    error: Option<String>,
    pub groups: Option<Vec<crate::Group>>,
    #[serde(default)]
    ok: bool,
}

impl<E: Error> Into<Result<ListResponse, ListError<E>>> for ListResponse {
    fn into(self) -> Result<ListResponse, ListError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum ListError<E: Error> {
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for ListError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "not_authed" => ListError::NotAuthed,
            "invalid_auth" => ListError::InvalidAuth,
            "account_inactive" => ListError::AccountInactive,
            "invalid_arg_name" => ListError::InvalidArgName,
            "invalid_array_arg" => ListError::InvalidArrayArg,
            "invalid_charset" => ListError::InvalidCharset,
            "invalid_form_data" => ListError::InvalidFormData,
            "invalid_post_type" => ListError::InvalidPostType,
            "missing_post_type" => ListError::MissingPostType,
            "team_added_to_org" => ListError::TeamAddedToOrg,
            "request_timeout" => ListError::RequestTimeout,
            _ => ListError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for ListError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        ListError::NotAuthed => "not_authed: No authentication token provided.",
ListError::InvalidAuth => "invalid_auth: Invalid authentication token.",
ListError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
ListError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
ListError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
ListError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
ListError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
ListError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
ListError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
ListError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
ListError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        ListError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        ListError::Unknown(ref s) => return write!(f, "{}", s),
                        ListError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for ListError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            ListError::MalformedResponse(_, ref e) => Some(e),
            ListError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct MarkRequest<'a> {
    /// Private channel to set reading cursor in.
    pub channel: &'a str,
    /// Timestamp of the most recently seen message.
    pub ts: crate::Timestamp,
}

#[derive(Clone, Debug, Deserialize)]
pub struct MarkResponse {
    error: Option<String>,
    #[serde(default)]
    ok: bool,
}

impl<E: Error> Into<Result<MarkResponse, MarkError<E>>> for MarkResponse {
    fn into(self) -> Result<MarkResponse, MarkError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum MarkError<E: Error> {
    /// Value passed for channel was invalid.
    ChannelNotFound,
    /// Value passed for timestamp was invalid.
    InvalidTimestamp,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for MarkError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "channel_not_found" => MarkError::ChannelNotFound,
            "invalid_timestamp" => MarkError::InvalidTimestamp,
            "not_authed" => MarkError::NotAuthed,
            "invalid_auth" => MarkError::InvalidAuth,
            "account_inactive" => MarkError::AccountInactive,
            "invalid_arg_name" => MarkError::InvalidArgName,
            "invalid_array_arg" => MarkError::InvalidArrayArg,
            "invalid_charset" => MarkError::InvalidCharset,
            "invalid_form_data" => MarkError::InvalidFormData,
            "invalid_post_type" => MarkError::InvalidPostType,
            "missing_post_type" => MarkError::MissingPostType,
            "team_added_to_org" => MarkError::TeamAddedToOrg,
            "request_timeout" => MarkError::RequestTimeout,
            _ => MarkError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for MarkError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        MarkError::ChannelNotFound => "channel_not_found: Value passed for channel was invalid.",
MarkError::InvalidTimestamp => "invalid_timestamp: Value passed for timestamp was invalid.",
MarkError::NotAuthed => "not_authed: No authentication token provided.",
MarkError::InvalidAuth => "invalid_auth: Invalid authentication token.",
MarkError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
MarkError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
MarkError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
MarkError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
MarkError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
MarkError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
MarkError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
MarkError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
MarkError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        MarkError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        MarkError::Unknown(ref s) => return write!(f, "{}", s),
                        MarkError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for MarkError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            MarkError::MalformedResponse(_, ref e) => Some(e),
            MarkError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct OpenRequest<'a> {
    /// Private channel to open.
    pub channel: &'a str,
}

#[derive(Clone, Debug, Deserialize)]
pub struct OpenResponse {
    error: Option<String>,
    #[serde(default)]
    ok: bool,
}

impl<E: Error> Into<Result<OpenResponse, OpenError<E>>> for OpenResponse {
    fn into(self) -> Result<OpenResponse, OpenError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum OpenError<E: Error> {
    /// Value passed for channel was invalid.
    ChannelNotFound,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for OpenError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "channel_not_found" => OpenError::ChannelNotFound,
            "not_authed" => OpenError::NotAuthed,
            "invalid_auth" => OpenError::InvalidAuth,
            "account_inactive" => OpenError::AccountInactive,
            "invalid_arg_name" => OpenError::InvalidArgName,
            "invalid_array_arg" => OpenError::InvalidArrayArg,
            "invalid_charset" => OpenError::InvalidCharset,
            "invalid_form_data" => OpenError::InvalidFormData,
            "invalid_post_type" => OpenError::InvalidPostType,
            "missing_post_type" => OpenError::MissingPostType,
            "team_added_to_org" => OpenError::TeamAddedToOrg,
            "request_timeout" => OpenError::RequestTimeout,
            _ => OpenError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for OpenError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        OpenError::ChannelNotFound => "channel_not_found: Value passed for channel was invalid.",
OpenError::NotAuthed => "not_authed: No authentication token provided.",
OpenError::InvalidAuth => "invalid_auth: Invalid authentication token.",
OpenError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
OpenError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
OpenError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
OpenError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
OpenError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
OpenError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
OpenError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
OpenError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
OpenError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        OpenError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        OpenError::Unknown(ref s) => return write!(f, "{}", s),
                        OpenError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for OpenError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            OpenError::MalformedResponse(_, ref e) => Some(e),
            OpenError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct RenameRequest<'a> {
    /// Private channel to rename
    pub channel: &'a str,
    /// New name for private channel.
    pub name: &'a str,
    /// Whether to return errors on invalid channel name instead of modifying it to meet the specified criteria.
    pub validate: Option<bool>,
}

#[derive(Clone, Debug, Deserialize)]
pub struct RenameResponse {
    pub channel: Option<RenameResponseChannel>,
    error: Option<String>,
    #[serde(default)]
    ok: bool,
}

#[derive(Clone, Debug, Deserialize)]
pub struct RenameResponseChannel {
    pub created: Option<f32>,
    pub id: Option<String>,
    pub is_group: Option<bool>,
    pub name: Option<String>,
}

impl<E: Error> Into<Result<RenameResponse, RenameError<E>>> for RenameResponse {
    fn into(self) -> Result<RenameResponse, RenameError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum RenameError<E: Error> {
    /// Value passed for channel was invalid.
    ChannelNotFound,
    /// Value passed for name was invalid.
    InvalidName,
    /// New channel name is taken
    NameTaken,
    /// Value passed for name was empty.
    InvalidNameRequired,
    /// Value passed for name contained only punctuation.
    InvalidNamePunctuation,
    /// Value passed for name exceeded max length.
    InvalidNameMaxlength,
    /// Value passed for name contained unallowed special characters or upper case characters.
    InvalidNameSpecials,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// This method cannot be called by a bot user.
    UserIsBot,
    /// This method cannot be called by a restricted user or single channel guest.
    UserIsRestricted,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for RenameError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "channel_not_found" => RenameError::ChannelNotFound,
            "invalid_name" => RenameError::InvalidName,
            "name_taken" => RenameError::NameTaken,
            "invalid_name_required" => RenameError::InvalidNameRequired,
            "invalid_name_punctuation" => RenameError::InvalidNamePunctuation,
            "invalid_name_maxlength" => RenameError::InvalidNameMaxlength,
            "invalid_name_specials" => RenameError::InvalidNameSpecials,
            "not_authed" => RenameError::NotAuthed,
            "invalid_auth" => RenameError::InvalidAuth,
            "account_inactive" => RenameError::AccountInactive,
            "user_is_bot" => RenameError::UserIsBot,
            "user_is_restricted" => RenameError::UserIsRestricted,
            "invalid_arg_name" => RenameError::InvalidArgName,
            "invalid_array_arg" => RenameError::InvalidArrayArg,
            "invalid_charset" => RenameError::InvalidCharset,
            "invalid_form_data" => RenameError::InvalidFormData,
            "invalid_post_type" => RenameError::InvalidPostType,
            "missing_post_type" => RenameError::MissingPostType,
            "team_added_to_org" => RenameError::TeamAddedToOrg,
            "request_timeout" => RenameError::RequestTimeout,
            _ => RenameError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for RenameError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        RenameError::ChannelNotFound => "channel_not_found: Value passed for channel was invalid.",
RenameError::InvalidName => "invalid_name: Value passed for name was invalid.",
RenameError::NameTaken => "name_taken: New channel name is taken",
RenameError::InvalidNameRequired => "invalid_name_required: Value passed for name was empty.",
RenameError::InvalidNamePunctuation => "invalid_name_punctuation: Value passed for name contained only punctuation.",
RenameError::InvalidNameMaxlength => "invalid_name_maxlength: Value passed for name exceeded max length.",
RenameError::InvalidNameSpecials => "invalid_name_specials: Value passed for name contained unallowed special characters or upper case characters.",
RenameError::NotAuthed => "not_authed: No authentication token provided.",
RenameError::InvalidAuth => "invalid_auth: Invalid authentication token.",
RenameError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
RenameError::UserIsBot => "user_is_bot: This method cannot be called by a bot user.",
RenameError::UserIsRestricted => "user_is_restricted: This method cannot be called by a restricted user or single channel guest.",
RenameError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
RenameError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
RenameError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
RenameError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
RenameError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
RenameError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
RenameError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
RenameError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        RenameError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        RenameError::Unknown(ref s) => return write!(f, "{}", s),
                        RenameError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for RenameError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            RenameError::MalformedResponse(_, ref e) => Some(e),
            RenameError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct RepliesRequest<'a> {
    /// Private channel to fetch thread from
    pub channel: &'a str,
    /// Unique identifier of a thread's parent message
    pub thread_ts: crate::Timestamp,
}

#[derive(Clone, Debug, Deserialize)]
pub struct RepliesResponse {
    error: Option<String>,
    pub messages: Option<Vec<crate::Message>>,
    #[serde(default)]
    ok: bool,
    pub thread_info: Option<crate::ThreadInfo>,
}

impl<E: Error> Into<Result<RepliesResponse, RepliesError<E>>> for RepliesResponse {
    fn into(self) -> Result<RepliesResponse, RepliesError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum RepliesError<E: Error> {
    /// Value for channel was missing or invalid.
    ChannelNotFound,
    /// Value for thread_ts was missing or invalid.
    ThreadNotFound,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// This method cannot be called by a bot user.
    UserIsBot,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for RepliesError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "channel_not_found" => RepliesError::ChannelNotFound,
            "thread_not_found" => RepliesError::ThreadNotFound,
            "not_authed" => RepliesError::NotAuthed,
            "invalid_auth" => RepliesError::InvalidAuth,
            "account_inactive" => RepliesError::AccountInactive,
            "user_is_bot" => RepliesError::UserIsBot,
            "invalid_arg_name" => RepliesError::InvalidArgName,
            "invalid_array_arg" => RepliesError::InvalidArrayArg,
            "invalid_charset" => RepliesError::InvalidCharset,
            "invalid_form_data" => RepliesError::InvalidFormData,
            "invalid_post_type" => RepliesError::InvalidPostType,
            "missing_post_type" => RepliesError::MissingPostType,
            "team_added_to_org" => RepliesError::TeamAddedToOrg,
            "request_timeout" => RepliesError::RequestTimeout,
            _ => RepliesError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for RepliesError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        RepliesError::ChannelNotFound => "channel_not_found: Value for channel was missing or invalid.",
RepliesError::ThreadNotFound => "thread_not_found: Value for thread_ts was missing or invalid.",
RepliesError::NotAuthed => "not_authed: No authentication token provided.",
RepliesError::InvalidAuth => "invalid_auth: Invalid authentication token.",
RepliesError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
RepliesError::UserIsBot => "user_is_bot: This method cannot be called by a bot user.",
RepliesError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
RepliesError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
RepliesError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
RepliesError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
RepliesError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
RepliesError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
RepliesError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
RepliesError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        RepliesError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        RepliesError::Unknown(ref s) => return write!(f, "{}", s),
                        RepliesError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for RepliesError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            RepliesError::MalformedResponse(_, ref e) => Some(e),
            RepliesError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct SetPurposeRequest<'a> {
    /// Private channel to set the purpose of
    pub channel: &'a str,
    /// The new purpose
    pub purpose: &'a str,
}

#[derive(Clone, Debug, Deserialize)]
pub struct SetPurposeResponse {
    error: Option<String>,
    #[serde(default)]
    ok: bool,
    pub purpose: Option<String>,
}

impl<E: Error> Into<Result<SetPurposeResponse, SetPurposeError<E>>> for SetPurposeResponse {
    fn into(self) -> Result<SetPurposeResponse, SetPurposeError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum SetPurposeError<E: Error> {
    /// Value passed for channel was invalid.
    ChannelNotFound,
    /// Private group has been archived
    IsArchived,
    /// Purpose was longer than 250 characters.
    TooLong,
    /// This method cannot be called by a restricted user or single channel guest.
    UserIsRestricted,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for SetPurposeError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "channel_not_found" => SetPurposeError::ChannelNotFound,
            "is_archived" => SetPurposeError::IsArchived,
            "too_long" => SetPurposeError::TooLong,
            "user_is_restricted" => SetPurposeError::UserIsRestricted,
            "not_authed" => SetPurposeError::NotAuthed,
            "invalid_auth" => SetPurposeError::InvalidAuth,
            "account_inactive" => SetPurposeError::AccountInactive,
            "invalid_arg_name" => SetPurposeError::InvalidArgName,
            "invalid_array_arg" => SetPurposeError::InvalidArrayArg,
            "invalid_charset" => SetPurposeError::InvalidCharset,
            "invalid_form_data" => SetPurposeError::InvalidFormData,
            "invalid_post_type" => SetPurposeError::InvalidPostType,
            "missing_post_type" => SetPurposeError::MissingPostType,
            "team_added_to_org" => SetPurposeError::TeamAddedToOrg,
            "request_timeout" => SetPurposeError::RequestTimeout,
            _ => SetPurposeError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for SetPurposeError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        SetPurposeError::ChannelNotFound => "channel_not_found: Value passed for channel was invalid.",
SetPurposeError::IsArchived => "is_archived: Private group has been archived",
SetPurposeError::TooLong => "too_long: Purpose was longer than 250 characters.",
SetPurposeError::UserIsRestricted => "user_is_restricted: This method cannot be called by a restricted user or single channel guest.",
SetPurposeError::NotAuthed => "not_authed: No authentication token provided.",
SetPurposeError::InvalidAuth => "invalid_auth: Invalid authentication token.",
SetPurposeError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
SetPurposeError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
SetPurposeError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
SetPurposeError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
SetPurposeError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
SetPurposeError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
SetPurposeError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
SetPurposeError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
SetPurposeError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        SetPurposeError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        SetPurposeError::Unknown(ref s) => return write!(f, "{}", s),
                        SetPurposeError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for SetPurposeError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            SetPurposeError::MalformedResponse(_, ref e) => Some(e),
            SetPurposeError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct SetTopicRequest<'a> {
    /// Private channel to set the topic of
    pub channel: &'a str,
    /// The new topic
    pub topic: &'a str,
}

#[derive(Clone, Debug, Deserialize)]
pub struct SetTopicResponse {
    error: Option<String>,
    #[serde(default)]
    ok: bool,
    pub topic: Option<String>,
}

impl<E: Error> Into<Result<SetTopicResponse, SetTopicError<E>>> for SetTopicResponse {
    fn into(self) -> Result<SetTopicResponse, SetTopicError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum SetTopicError<E: Error> {
    /// Value passed for channel was invalid.
    ChannelNotFound,
    /// Private group has been archived
    IsArchived,
    /// Topic was longer than 250 characters.
    TooLong,
    /// This method cannot be called by a restricted user or single channel guest.
    UserIsRestricted,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for SetTopicError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "channel_not_found" => SetTopicError::ChannelNotFound,
            "is_archived" => SetTopicError::IsArchived,
            "too_long" => SetTopicError::TooLong,
            "user_is_restricted" => SetTopicError::UserIsRestricted,
            "not_authed" => SetTopicError::NotAuthed,
            "invalid_auth" => SetTopicError::InvalidAuth,
            "account_inactive" => SetTopicError::AccountInactive,
            "invalid_arg_name" => SetTopicError::InvalidArgName,
            "invalid_array_arg" => SetTopicError::InvalidArrayArg,
            "invalid_charset" => SetTopicError::InvalidCharset,
            "invalid_form_data" => SetTopicError::InvalidFormData,
            "invalid_post_type" => SetTopicError::InvalidPostType,
            "missing_post_type" => SetTopicError::MissingPostType,
            "team_added_to_org" => SetTopicError::TeamAddedToOrg,
            "request_timeout" => SetTopicError::RequestTimeout,
            _ => SetTopicError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for SetTopicError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        SetTopicError::ChannelNotFound => "channel_not_found: Value passed for channel was invalid.",
SetTopicError::IsArchived => "is_archived: Private group has been archived",
SetTopicError::TooLong => "too_long: Topic was longer than 250 characters.",
SetTopicError::UserIsRestricted => "user_is_restricted: This method cannot be called by a restricted user or single channel guest.",
SetTopicError::NotAuthed => "not_authed: No authentication token provided.",
SetTopicError::InvalidAuth => "invalid_auth: Invalid authentication token.",
SetTopicError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
SetTopicError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
SetTopicError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
SetTopicError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
SetTopicError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
SetTopicError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
SetTopicError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
SetTopicError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
SetTopicError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        SetTopicError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        SetTopicError::Unknown(ref s) => return write!(f, "{}", s),
                        SetTopicError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for SetTopicError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            SetTopicError::MalformedResponse(_, ref e) => Some(e),
            SetTopicError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}

#[derive(Clone, Default, Debug)]
pub struct UnarchiveRequest<'a> {
    /// Private channel to unarchive
    pub channel: &'a str,
}

#[derive(Clone, Debug, Deserialize)]
pub struct UnarchiveResponse {
    error: Option<String>,
    #[serde(default)]
    ok: bool,
}

impl<E: Error> Into<Result<UnarchiveResponse, UnarchiveError<E>>> for UnarchiveResponse {
    fn into(self) -> Result<UnarchiveResponse, UnarchiveError<E>> {
        if self.ok {
            Ok(self)
        } else {
            Err(self.error.as_ref().map(String::as_ref).unwrap_or("").into())
        }
    }
}
#[derive(Debug)]
pub enum UnarchiveError<E: Error> {
    /// Value passed for channel was invalid.
    ChannelNotFound,
    /// Group is not archived.
    NotArchived,
    /// No authentication token provided.
    NotAuthed,
    /// Invalid authentication token.
    InvalidAuth,
    /// Authentication token is for a deleted user or team.
    AccountInactive,
    /// This method cannot be called by a bot user.
    UserIsBot,
    /// This method cannot be called by a restricted user or single channel guest.
    UserIsRestricted,
    /// The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.
    InvalidArgName,
    /// The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.
    InvalidArrayArg,
    /// The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.
    InvalidCharset,
    /// The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.
    InvalidFormData,
    /// The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.
    InvalidPostType,
    /// The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.
    MissingPostType,
    /// The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.
    TeamAddedToOrg,
    /// The method was called via a POST request, but the POST data was either missing or truncated.
    RequestTimeout,
    /// The response was not parseable as the expected object
    MalformedResponse(String, serde_json::error::Error),
    /// The response returned an error that was unknown to the library
    Unknown(String),
    /// The client had an error sending the request to Slack
    Client(E),
}

impl<'a, E: Error> From<&'a str> for UnarchiveError<E> {
    fn from(s: &'a str) -> Self {
        match s {
            "channel_not_found" => UnarchiveError::ChannelNotFound,
            "not_archived" => UnarchiveError::NotArchived,
            "not_authed" => UnarchiveError::NotAuthed,
            "invalid_auth" => UnarchiveError::InvalidAuth,
            "account_inactive" => UnarchiveError::AccountInactive,
            "user_is_bot" => UnarchiveError::UserIsBot,
            "user_is_restricted" => UnarchiveError::UserIsRestricted,
            "invalid_arg_name" => UnarchiveError::InvalidArgName,
            "invalid_array_arg" => UnarchiveError::InvalidArrayArg,
            "invalid_charset" => UnarchiveError::InvalidCharset,
            "invalid_form_data" => UnarchiveError::InvalidFormData,
            "invalid_post_type" => UnarchiveError::InvalidPostType,
            "missing_post_type" => UnarchiveError::MissingPostType,
            "team_added_to_org" => UnarchiveError::TeamAddedToOrg,
            "request_timeout" => UnarchiveError::RequestTimeout,
            _ => UnarchiveError::Unknown(s.to_owned()),
        }
    }
}

impl<E: Error> fmt::Display for UnarchiveError<E> {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        let d = match *self {
                        UnarchiveError::ChannelNotFound => "channel_not_found: Value passed for channel was invalid.",
UnarchiveError::NotArchived => "not_archived: Group is not archived.",
UnarchiveError::NotAuthed => "not_authed: No authentication token provided.",
UnarchiveError::InvalidAuth => "invalid_auth: Invalid authentication token.",
UnarchiveError::AccountInactive => "account_inactive: Authentication token is for a deleted user or team.",
UnarchiveError::UserIsBot => "user_is_bot: This method cannot be called by a bot user.",
UnarchiveError::UserIsRestricted => "user_is_restricted: This method cannot be called by a restricted user or single channel guest.",
UnarchiveError::InvalidArgName => "invalid_arg_name: The method was passed an argument whose name falls outside the bounds of common decency. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.",
UnarchiveError::InvalidArrayArg => "invalid_array_arg: The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.",
UnarchiveError::InvalidCharset => "invalid_charset: The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.",
UnarchiveError::InvalidFormData => "invalid_form_data: The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.",
UnarchiveError::InvalidPostType => "invalid_post_type: The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.",
UnarchiveError::MissingPostType => "missing_post_type: The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.",
UnarchiveError::TeamAddedToOrg => "team_added_to_org: The team associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.",
UnarchiveError::RequestTimeout => "request_timeout: The method was called via a POST request, but the POST data was either missing or truncated.",
                        UnarchiveError::MalformedResponse(_, ref e) => return write!(f, "{}", e),
                        UnarchiveError::Unknown(ref s) => return write!(f, "{}", s),
                        UnarchiveError::Client(ref inner) => return write!(f, "{}", inner),
                    };
        write!(f, "{}", d)
    }
}

impl<E: Error + 'static> Error for UnarchiveError<E> {
    fn source(&self) -> Option<&(dyn Error + 'static)> {
        match *self {
            UnarchiveError::MalformedResponse(_, ref e) => Some(e),
            UnarchiveError::Client(ref inner) => Some(inner),
            _ => None,
        }
    }
}
