package databaseprincipalassignments

import (
	"encoding/json"
	"fmt"
	"strings"
)

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See NOTICE.txt in the project root for license information.

type DatabasePrincipalAssignmentType string

const (
	DatabasePrincipalAssignmentTypeMicrosoftPointKustoClustersDatabasesPrincipalAssignments DatabasePrincipalAssignmentType = "Microsoft.Kusto/clusters/databases/principalAssignments"
)

func PossibleValuesForDatabasePrincipalAssignmentType() []string {
	return []string{
		string(DatabasePrincipalAssignmentTypeMicrosoftPointKustoClustersDatabasesPrincipalAssignments),
	}
}

func (s *DatabasePrincipalAssignmentType) UnmarshalJSON(bytes []byte) error {
	var decoded string
	if err := json.Unmarshal(bytes, &decoded); err != nil {
		return fmt.Errorf("unmarshaling: %+v", err)
	}
	out, err := parseDatabasePrincipalAssignmentType(decoded)
	if err != nil {
		return fmt.Errorf("parsing %q: %+v", decoded, err)
	}
	*s = *out
	return nil
}

func parseDatabasePrincipalAssignmentType(input string) (*DatabasePrincipalAssignmentType, error) {
	vals := map[string]DatabasePrincipalAssignmentType{
		"microsoft.kusto/clusters/databases/principalassignments": DatabasePrincipalAssignmentTypeMicrosoftPointKustoClustersDatabasesPrincipalAssignments,
	}
	if v, ok := vals[strings.ToLower(input)]; ok {
		return &v, nil
	}

	// otherwise presume it's an undefined value and best-effort it
	out := DatabasePrincipalAssignmentType(input)
	return &out, nil
}

type DatabasePrincipalRole string

const (
	DatabasePrincipalRoleAdmin              DatabasePrincipalRole = "Admin"
	DatabasePrincipalRoleIngestor           DatabasePrincipalRole = "Ingestor"
	DatabasePrincipalRoleMonitor            DatabasePrincipalRole = "Monitor"
	DatabasePrincipalRoleUnrestrictedViewer DatabasePrincipalRole = "UnrestrictedViewer"
	DatabasePrincipalRoleUser               DatabasePrincipalRole = "User"
	DatabasePrincipalRoleViewer             DatabasePrincipalRole = "Viewer"
)

func PossibleValuesForDatabasePrincipalRole() []string {
	return []string{
		string(DatabasePrincipalRoleAdmin),
		string(DatabasePrincipalRoleIngestor),
		string(DatabasePrincipalRoleMonitor),
		string(DatabasePrincipalRoleUnrestrictedViewer),
		string(DatabasePrincipalRoleUser),
		string(DatabasePrincipalRoleViewer),
	}
}

func (s *DatabasePrincipalRole) UnmarshalJSON(bytes []byte) error {
	var decoded string
	if err := json.Unmarshal(bytes, &decoded); err != nil {
		return fmt.Errorf("unmarshaling: %+v", err)
	}
	out, err := parseDatabasePrincipalRole(decoded)
	if err != nil {
		return fmt.Errorf("parsing %q: %+v", decoded, err)
	}
	*s = *out
	return nil
}

func parseDatabasePrincipalRole(input string) (*DatabasePrincipalRole, error) {
	vals := map[string]DatabasePrincipalRole{
		"admin":              DatabasePrincipalRoleAdmin,
		"ingestor":           DatabasePrincipalRoleIngestor,
		"monitor":            DatabasePrincipalRoleMonitor,
		"unrestrictedviewer": DatabasePrincipalRoleUnrestrictedViewer,
		"user":               DatabasePrincipalRoleUser,
		"viewer":             DatabasePrincipalRoleViewer,
	}
	if v, ok := vals[strings.ToLower(input)]; ok {
		return &v, nil
	}

	// otherwise presume it's an undefined value and best-effort it
	out := DatabasePrincipalRole(input)
	return &out, nil
}

type PrincipalType string

const (
	PrincipalTypeApp   PrincipalType = "App"
	PrincipalTypeGroup PrincipalType = "Group"
	PrincipalTypeUser  PrincipalType = "User"
)

func PossibleValuesForPrincipalType() []string {
	return []string{
		string(PrincipalTypeApp),
		string(PrincipalTypeGroup),
		string(PrincipalTypeUser),
	}
}

func (s *PrincipalType) UnmarshalJSON(bytes []byte) error {
	var decoded string
	if err := json.Unmarshal(bytes, &decoded); err != nil {
		return fmt.Errorf("unmarshaling: %+v", err)
	}
	out, err := parsePrincipalType(decoded)
	if err != nil {
		return fmt.Errorf("parsing %q: %+v", decoded, err)
	}
	*s = *out
	return nil
}

func parsePrincipalType(input string) (*PrincipalType, error) {
	vals := map[string]PrincipalType{
		"app":   PrincipalTypeApp,
		"group": PrincipalTypeGroup,
		"user":  PrincipalTypeUser,
	}
	if v, ok := vals[strings.ToLower(input)]; ok {
		return &v, nil
	}

	// otherwise presume it's an undefined value and best-effort it
	out := PrincipalType(input)
	return &out, nil
}

type ProvisioningState string

const (
	ProvisioningStateCanceled  ProvisioningState = "Canceled"
	ProvisioningStateCreating  ProvisioningState = "Creating"
	ProvisioningStateDeleting  ProvisioningState = "Deleting"
	ProvisioningStateFailed    ProvisioningState = "Failed"
	ProvisioningStateMoving    ProvisioningState = "Moving"
	ProvisioningStateRunning   ProvisioningState = "Running"
	ProvisioningStateSucceeded ProvisioningState = "Succeeded"
)

func PossibleValuesForProvisioningState() []string {
	return []string{
		string(ProvisioningStateCanceled),
		string(ProvisioningStateCreating),
		string(ProvisioningStateDeleting),
		string(ProvisioningStateFailed),
		string(ProvisioningStateMoving),
		string(ProvisioningStateRunning),
		string(ProvisioningStateSucceeded),
	}
}

func (s *ProvisioningState) UnmarshalJSON(bytes []byte) error {
	var decoded string
	if err := json.Unmarshal(bytes, &decoded); err != nil {
		return fmt.Errorf("unmarshaling: %+v", err)
	}
	out, err := parseProvisioningState(decoded)
	if err != nil {
		return fmt.Errorf("parsing %q: %+v", decoded, err)
	}
	*s = *out
	return nil
}

func parseProvisioningState(input string) (*ProvisioningState, error) {
	vals := map[string]ProvisioningState{
		"canceled":  ProvisioningStateCanceled,
		"creating":  ProvisioningStateCreating,
		"deleting":  ProvisioningStateDeleting,
		"failed":    ProvisioningStateFailed,
		"moving":    ProvisioningStateMoving,
		"running":   ProvisioningStateRunning,
		"succeeded": ProvisioningStateSucceeded,
	}
	if v, ok := vals[strings.ToLower(input)]; ok {
		return &v, nil
	}

	// otherwise presume it's an undefined value and best-effort it
	out := ProvisioningState(input)
	return &out, nil
}

type Reason string

const (
	ReasonAlreadyExists Reason = "AlreadyExists"
	ReasonInvalid       Reason = "Invalid"
)

func PossibleValuesForReason() []string {
	return []string{
		string(ReasonAlreadyExists),
		string(ReasonInvalid),
	}
}

func (s *Reason) UnmarshalJSON(bytes []byte) error {
	var decoded string
	if err := json.Unmarshal(bytes, &decoded); err != nil {
		return fmt.Errorf("unmarshaling: %+v", err)
	}
	out, err := parseReason(decoded)
	if err != nil {
		return fmt.Errorf("parsing %q: %+v", decoded, err)
	}
	*s = *out
	return nil
}

func parseReason(input string) (*Reason, error) {
	vals := map[string]Reason{
		"alreadyexists": ReasonAlreadyExists,
		"invalid":       ReasonInvalid,
	}
	if v, ok := vals[strings.ToLower(input)]; ok {
		return &v, nil
	}

	// otherwise presume it's an undefined value and best-effort it
	out := Reason(input)
	return &out, nil
}
