stream_analytics_job_data_source.go

package streamanalytics

import (
	"fmt"
	"time"

	"github.com/kevinklinger/terraform-provider-azurerm/v2/helpers/azure"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/internal/clients"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/internal/tf/pluginsdk"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/internal/timeouts"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/utils"
)

func dataSourceArmStreamAnalyticsJob() *pluginsdk.Resource {
	return &pluginsdk.Resource{
		Read: dataSourceArmStreamAnalyticsJobRead,

		Timeouts: &pluginsdk.ResourceTimeout{
			Read: pluginsdk.DefaultTimeout(5 * time.Minute),
		},

		Schema: map[string]*pluginsdk.Schema{
			"name": {
				Type:     pluginsdk.TypeString,
				Required: true,
			},

			"resource_group_name": azure.SchemaResourceGroupNameForDataSource(),

			"location": azure.SchemaLocationForDataSource(),

			"compatibility_level": {
				Type:     pluginsdk.TypeString,
				Computed: true,
			},

			"data_locale": {
				Type:     pluginsdk.TypeString,
				Computed: true,
			},

			"events_late_arrival_max_delay_in_seconds": {
				Type:     pluginsdk.TypeInt,
				Computed: true,
			},

			"events_out_of_order_max_delay_in_seconds": {
				Type:     pluginsdk.TypeInt,
				Computed: true,
			},

			"events_out_of_order_policy": {
				Type:     pluginsdk.TypeString,
				Computed: true,
			},

			"job_id": {
				Type:     pluginsdk.TypeString,
				Computed: true,
			},

			"identity": {
				Type:     pluginsdk.TypeList,
				Computed: true,
				Elem: &pluginsdk.Resource{
					Schema: map[string]*pluginsdk.Schema{
						"type": {
							Type:     pluginsdk.TypeString,
							Computed: true,
						},
						"principal_id": {
							Type:     pluginsdk.TypeString,
							Computed: true,
						},
						"tenant_id": {
							Type:     pluginsdk.TypeString,
							Computed: true,
						},
					},
				},
			},

			"output_error_policy": {
				Type:     pluginsdk.TypeString,
				Computed: true,
			},

			"streaming_units": {
				Type:     pluginsdk.TypeInt,
				Computed: true,
			},

			"transformation_query": {
				Type:     pluginsdk.TypeString,
				Computed: true,
			},
		},
	}
}

func dataSourceArmStreamAnalyticsJobRead(d *pluginsdk.ResourceData, meta interface{}) error {
	client := meta.(*clients.Client).StreamAnalytics.JobsClient
	ctx, cancel := timeouts.ForRead(meta.(*clients.Client).StopContext, d)
	defer cancel()

	name := d.Get("name").(string)
	resourceGroup := d.Get("resource_group_name").(string)

	resp, err := client.Get(ctx, resourceGroup, name, "transformation")
	if err != nil {
		if utils.ResponseWasNotFound(resp.Response) {
			return fmt.Errorf("Stream Analytics Job %q was not found in Resource Group %q!", name, resourceGroup)
		}

		return fmt.Errorf("retrieving Stream Analytics Job %q (Resource Group %q): %+v", name, resourceGroup, err)
	}

	d.SetId(*resp.ID)

	d.Set("name", name)
	d.Set("resource_group_name", resourceGroup)
	if resp.Location != nil {
		d.Set("location", azure.NormalizeLocation(*resp.Location))
	}
	if err := d.Set("identity", flattenStreamAnalyticsJobIdentity(resp.Identity)); err != nil {
		return fmt.Errorf("setting `identity`: %v", err)
	}

	if props := resp.StreamingJobProperties; props != nil {
		d.Set("compatibility_level", string(props.CompatibilityLevel))
		d.Set("data_locale", props.DataLocale)
		if props.EventsLateArrivalMaxDelayInSeconds != nil {
			d.Set("events_late_arrival_max_delay_in_seconds", int(*props.EventsLateArrivalMaxDelayInSeconds))
		}
		if props.EventsOutOfOrderMaxDelayInSeconds != nil {
			d.Set("events_out_of_order_max_delay_in_seconds", int(*props.EventsOutOfOrderMaxDelayInSeconds))
		}
		d.Set("events_out_of_order_policy", string(props.EventsOutOfOrderPolicy))
		d.Set("job_id", props.JobID)
		d.Set("output_error_policy", string(props.OutputErrorPolicy))

		if props.Transformation != nil && props.Transformation.TransformationProperties != nil {
			d.Set("streaming_units", props.Transformation.TransformationProperties.StreamingUnits)
			d.Set("transformation_query", props.Transformation.TransformationProperties.Query)
		}
	}

	return nil
}