Merge pull request #46 from pedronasser/image-filter

added route filter: image

api/datastore/postgres/postgres.go

@@ -275,6 +275,10 @@ func buildFilterQuery(filter *models.RouteFilter) string {
 		filterQueries = append(filterQueries, fmt.Sprintf("app_name = '%s'", filter.AppName))
 	}
 
+	if filter.Image != "" {
+		filterQueries = append(filterQueries, fmt.Sprintf("image = '%s'", filter.Image))
+	}
+
 	for i, field := range filterQueries {
 		if i == 0 {
 			filterQuery = fmt.Sprintf("WHERE %s ", field)

api/models/datastore.go

@@ -32,5 +32,6 @@ func ApplyAppFilter(app *App, filter *AppFilter) bool {
 
 func ApplyRouteFilter(route *Route, filter *RouteFilter) bool {
 	return (filter.Path == "" || route.Path == filter.Path) &&
-		(filter.AppName == "" || route.AppName == filter.AppName)
+		(filter.AppName == "" || route.AppName == filter.AppName) &&
+		(filter.Image == "" || route.Image == filter.Image)
 }

api/models/route.go

@@ -64,4 +64,5 @@ func (r *Route) Validate() error {
 type RouteFilter struct {
 	Path    string
 	AppName string
+	Image   string
 }

api/server/routes_list.go

@@ -21,6 +21,10 @@ func handleRouteList(c *gin.Context) {
 		AppName: appName,
 	}
 
+	if img := c.Query("image"); img != "" {
+		filter.Image = img
+	}
+
 	routes, err := Api.Datastore.GetRoutes(filter)
 	if err != nil {
 		log.WithError(err).Error(models.ErrRoutesGet)