package datafactory

// Copyright (c) Microsoft and contributors.  All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Code generated by Microsoft (R) AutoRest Code Generator.
// Changes may cause incorrect behavior and will be lost if the code is regenerated.

import (
	"github.com/Azure/go-autorest/autorest"
	"github.com/Azure/go-autorest/autorest/azure"
	"github.com/Azure/go-autorest/autorest/date"
	"github.com/Azure/go-autorest/autorest/validation"
	"net/http"
)

// ActivityRunsClient is the the Azure Data Factory V2 management API provides a RESTful set of web services that
// interact with Azure Data Factory V2 services.
type ActivityRunsClient struct {
	ManagementClient
}

// NewActivityRunsClient creates an instance of the ActivityRunsClient client.
func NewActivityRunsClient(subscriptionID string) ActivityRunsClient {
	return NewActivityRunsClientWithBaseURI(DefaultBaseURI, subscriptionID)
}

// NewActivityRunsClientWithBaseURI creates an instance of the ActivityRunsClient client.
func NewActivityRunsClientWithBaseURI(baseURI string, subscriptionID string) ActivityRunsClient {
	return ActivityRunsClient{NewWithBaseURI(baseURI, subscriptionID)}
}

// ListByPipelineRun list activity runs based on input filter conditions.
//
// resourceGroupName is the resource group name. factoryName is the factory name. runID is the pipeline run identifier.
// startTime is the start time of activity runs in ISO8601 format. endTime is the end time of activity runs in ISO8601
// format. status is the status of the pipeline run. activityName is the name of the activity. linkedServiceName is the
// linked service name.
func (client ActivityRunsClient) ListByPipelineRun(resourceGroupName string, factoryName string, runID string, startTime date.Time, endTime date.Time, status string, activityName string, linkedServiceName string) (result ActivityRunsListResponse, err error) {
	if err := validation.Validate([]validation.Validation{
		{TargetValue: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
		{TargetValue: factoryName,
			Constraints: []validation.Constraint{{Target: "factoryName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "factoryName", Name: validation.MinLength, Rule: 3, Chain: nil},
				{Target: "factoryName", Name: validation.Pattern, Rule: `^[A-Za-z0-9]+(?:-[A-Za-z0-9]+)*$`, Chain: nil}}},
		{TargetValue: linkedServiceName,
			Constraints: []validation.Constraint{{Target: "linkedServiceName", Name: validation.MaxLength, Rule: 260, Chain: nil},
				{Target: "linkedServiceName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "linkedServiceName", Name: validation.Pattern, Rule: `^[A-Za-z0-9_][^<>*#.%&:\\+?/]*$`, Chain: nil}}}}); err != nil {
		return result, validation.NewErrorWithValidationError(err, "datafactory.ActivityRunsClient", "ListByPipelineRun")
	}

	req, err := client.ListByPipelineRunPreparer(resourceGroupName, factoryName, runID, startTime, endTime, status, activityName, linkedServiceName)
	if err != nil {
		err = autorest.NewErrorWithError(err, "datafactory.ActivityRunsClient", "ListByPipelineRun", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListByPipelineRunSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "datafactory.ActivityRunsClient", "ListByPipelineRun", resp, "Failure sending request")
		return
	}

	result, err = client.ListByPipelineRunResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "datafactory.ActivityRunsClient", "ListByPipelineRun", resp, "Failure responding to request")
	}

	return
}

// ListByPipelineRunPreparer prepares the ListByPipelineRun request.
func (client ActivityRunsClient) ListByPipelineRunPreparer(resourceGroupName string, factoryName string, runID string, startTime date.Time, endTime date.Time, status string, activityName string, linkedServiceName string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"factoryName":       autorest.Encode("path", factoryName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"runId":             autorest.Encode("path", runID),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2017-09-01-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
		"endTime":     autorest.Encode("query", endTime),
		"startTime":   autorest.Encode("query", startTime),
	}
	if len(status) > 0 {
		queryParameters["status"] = autorest.Encode("query", status)
	}
	if len(activityName) > 0 {
		queryParameters["activityName"] = autorest.Encode("query", activityName)
	}
	if len(linkedServiceName) > 0 {
		queryParameters["linkedServiceName"] = autorest.Encode("query", linkedServiceName)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/pipelineruns/{runId}/activityruns", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{})
}

// ListByPipelineRunSender sends the ListByPipelineRun request. The method will close the
// http.Response Body if it receives an error.
func (client ActivityRunsClient) ListByPipelineRunSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoRetryWithRegistration(client.Client))
}

// ListByPipelineRunResponder handles the response to the ListByPipelineRun request. The method always
// closes the http.Response Body.
func (client ActivityRunsClient) ListByPipelineRunResponder(resp *http.Response) (result ActivityRunsListResponse, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// ListByPipelineRunNextResults retrieves the next set of results, if any.
func (client ActivityRunsClient) ListByPipelineRunNextResults(lastResults ActivityRunsListResponse) (result ActivityRunsListResponse, err error) {
	req, err := lastResults.ActivityRunsListResponsePreparer()
	if err != nil {
		return result, autorest.NewErrorWithError(err, "datafactory.ActivityRunsClient", "ListByPipelineRun", nil, "Failure preparing next results request")
	}
	if req == nil {
		return
	}

	resp, err := client.ListByPipelineRunSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		return result, autorest.NewErrorWithError(err, "datafactory.ActivityRunsClient", "ListByPipelineRun", resp, "Failure sending next results request")
	}

	result, err = client.ListByPipelineRunResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "datafactory.ActivityRunsClient", "ListByPipelineRun", resp, "Failure responding to next results request")
	}

	return
}

// ListByPipelineRunComplete gets all elements from the list without paging.
func (client ActivityRunsClient) ListByPipelineRunComplete(resourceGroupName string, factoryName string, runID string, startTime date.Time, endTime date.Time, status string, activityName string, linkedServiceName string, cancel <-chan struct{}) (<-chan ActivityRun, <-chan error) {
	resultChan := make(chan ActivityRun)
	errChan := make(chan error, 1)
	go func() {
		defer func() {
			close(resultChan)
			close(errChan)
		}()
		list, err := client.ListByPipelineRun(resourceGroupName, factoryName, runID, startTime, endTime, status, activityName, linkedServiceName)
		if err != nil {
			errChan <- err
			return
		}
		if list.Value != nil {
			for _, item := range *list.Value {
				select {
				case <-cancel:
					return
				case resultChan <- item:
					// Intentionally left blank
				}
			}
		}
		for list.NextLink != nil {
			list, err = client.ListByPipelineRunNextResults(list)
			if err != nil {
				errChan <- err
				return
			}
			if list.Value != nil {
				for _, item := range *list.Value {
					select {
					case <-cancel:
						return
					case resultChan <- item:
						// Intentionally left blank
					}
				}
			}
		}
	}()
	return resultChan, errChan
}
