service

var CreateAppByRestAPI = func(serviceAPI string, app *models.App, reqLogger logr.Logger) error {
	reqLogger.Info("Calling Service to POST app", "serviceAPI", serviceAPI, "App", app)

	appJSON, err := json.Marshal(app)
	if err != nil {
		reqLogger.Error(err, "Error to transform the app object in JSON", "App", app, "Error", err)
		return err
	}

	url := serviceAPI + "/apps"
	req, err := http.NewRequest(http.MethodPost, url, strings.NewReader(string(appJSON)))
	req.Header.Set("Content-Type", "application/json")
	if err != nil {
		reqLogger.Error(err, "Unable to create POST request", "HTTPMethod", http.MethodPost, "url", url)
		return err
	}

	client := &http.Client{}
	response, err := client.Do(req)

	if err != nil || response == nil || 201 != response.StatusCode {
		if response != nil {
			reqLogger.Error(err, "Unable to execute GET request", "HTTPMethod", http.MethodGet, "url", url, "response.StatusCode", response.StatusCode)
		}
		reqLogger.Error(err, "Unable to execute GET request", "HTTPMethod", http.MethodGet, "url", url)
		return err
	}

	defer response.Body.Close()

	reqLogger.Info("Successfully created app  ...", "App:", app)
	return nil
}

var DeleteAppFromServiceByRestAPI = func(serviceAPI string, id string, reqLogger logr.Logger) error {
	reqLogger.Info("Calling REST Service to DELETE app", "serviceAPI", serviceAPI, "App.id", id)

	url := serviceAPI + "/apps/" + id
	req, err := http.NewRequest(http.MethodDelete, url, nil)
	req.Header.Set("Content-Type", "application/json")
	if err != nil {
		reqLogger.Error(err, "Unable to create DELETE request", "HTTPMethod", http.MethodDelete, "url", url)
		return err
	}

	client := &http.Client{}
	response, err := client.Do(req)

	if err != nil || response == nil || 204 != response.StatusCode {
		if response != nil {
			reqLogger.Error(err, "Unable to execute GET request", "HTTPMethod", http.MethodGet, "url", url, "response.StatusCode", response.StatusCode)
		}
		reqLogger.Error(err, "Unable to execute GET request", "HTTPMethod", http.MethodGet, "url", url)
		return err
	}

	defer response.Body.Close()

	reqLogger.Info("Successfully deleted app  ...", "App.Id:", id)
	return nil
}

var UpdateAppNameByRestAPI = func(serviceAPI string, app *models.App, reqLogger logr.Logger) error {

	url := serviceAPI + "/apps/" + app.ID
	appJSON, err := json.Marshal(app)

	if err != nil {
		reqLogger.Error(err, "Error to transform the app object in JSON", "AppJSON", appJSON, "App", app, "Error", err)
		return err
	}

	req, err := http.NewRequest(http.MethodPatch, url, strings.NewReader(string(appJSON)))
	req.Header.Set("Content-Type", "application/json")
	if err != nil {
		reqLogger.Error(err, "Unable to create PATCH request to update app name", "HTTPMethod", http.MethodPatch, "url", url)
		return err
	}
	reqLogger.Info("Calling Service to update app name", "serviceAPI", serviceAPI, "App", app)

	client := &http.Client{}
	response, err := client.Do(req)
	if err != nil || response == nil || 204 != response.StatusCode {
		if response != nil {
			reqLogger.Error(err, "HTTP StatusCode not expected", "HTTPMethod", http.MethodPatch, "url", url, "response.StatusCode", response.StatusCode)
		}
		reqLogger.Error(err, "HTTP StatusCode not expected", "HTTPMethod", http.MethodPatch, "url", url)
		return err
	}
	defer response.Body.Close()

	reqLogger.Info("Successfully updated app name ...", "App", app)
	return nil
}