func dataSourceAlibabacloudStackNasMountTargetsRead()

in alibabacloudstack/data_source_apsarastack_nas_mounttargets.go [115:215]
93 lines of code
38 McCabe index (conditional complexity)

func dataSourceAlibabacloudStackNasMountTargetsRead(d *schema.ResourceData, meta interface{}) error {
	client := meta.(*connectivity.AlibabacloudStackClient)

	action := "DescribeMountTargets"
	request := make(map[string]interface{})
	request["FileSystemId"] = d.Get("file_system_id")
	request["PageSize"] = PageSizeLarge
	request["PageNumber"] = 1

	var objects []map[string]interface{}

	idsMap := make(map[string]string)
	if v, ok := d.GetOk("ids"); ok {
		for _, vv := range v.([]interface{}) {
			if vv == nil {
				continue
			}
			idsMap[vv.(string)] = vv.(string)
		}
	}
	status, statusOk := d.GetOk("status")

	for {
		response, err := client.DoTeaRequest("POST", "Nas", "2017-06-26", action, "", nil, nil, request)
		if err != nil {
			return err
		}

		resp, err := jsonpath.Get("$.MountTargets.MountTarget", response)
		if err != nil {
			return errmsgs.WrapErrorf(err, errmsgs.FailedGetAttributeMsg, action, "$.MountTargets.MountTarget", response)
		}
		result, _ := resp.([]interface{})
		for _, v := range result {
			item := v.(map[string]interface{})
			if v, ok := d.GetOk("access_group_name"); ok && v.(string) != "" && item["AccessGroup"].(string) != v.(string) {
				continue
			}
			if v, ok := d.GetOk("mount_target_domain"); ok && v.(string) != "" && item["MountTargetDomain"].(string) != v.(string) {
				continue
			}
			if v, ok := d.GetOk("type"); ok && v.(string) != "" && item["NetworkType"].(string) != v.(string) {
				continue
			}
			if v, ok := d.GetOk("network_type"); ok && v.(string) != "" && item["NetworkType"].(string) != v.(string) {
				continue
			}
			if v, ok := d.GetOk("vpc_id"); ok && v.(string) != "" && item["VpcId"].(string) != v.(string) {
				continue
			}
			if v, ok := d.GetOk("vswitch_id"); ok && v.(string) != "" && item["VswId"].(string) != v.(string) {
				continue
			}
			if len(idsMap) > 0 {
				if _, ok := idsMap[fmt.Sprint(item["MountTargetDomain"])]; !ok {
					continue
				}
			}
			if statusOk && status.(string) != "" && status.(string) != item["Status"].(string) {
				continue
			}
			objects = append(objects, item)
		}
		if len(result) < PageSizeLarge {
			break
		}
		request["PageNumber"] = request["PageNumber"].(int) + 1
	}
	ids := make([]string, 0)
	s := make([]map[string]interface{}, 0)
	for _, object := range objects {
		mapping := map[string]interface{}{
			"access_group_name":   object["AccessGroup"],
			"id":                  fmt.Sprint(object["MountTargetDomain"]),
			"mount_target_domain": fmt.Sprint(object["MountTargetDomain"]),
			"network_type":        object["NetworkType"],
			"type":                object["NetworkType"],
			"status":              object["Status"],
			"vpc_id":              object["VpcId"],
			"vswitch_id":          object["VswId"],
		}
		ids = append(ids, fmt.Sprint(object["MountTargetDomain"]))
		s = append(s, mapping)
	}

	d.SetId(dataResourceIdHash(ids))
	if err := d.Set("ids", ids); err != nil {
		return errmsgs.WrapError(err)
	}

	if err := d.Set("targets", s); err != nil {
		return errmsgs.WrapError(err)
	}
	if output, ok := d.GetOk("output_file"); ok && output.(string) != "" {
		if err := writeToFile(output.(string), s); err != nil {
			return err
		}
	}

	return nil
}