fix: return absolute url for assets

Author: goenning

app/pkg/web/context.go

@@ -550,6 +550,7 @@ func TenantBaseURL(ctx context.Context, tenant *entity.Tenant) string {
 }
 
 // AssetsURL return the full URL to a tenant-specific static asset
+// It should always return an absolute URL
 func AssetsURL(ctx context.Context, path string, a ...any) string {
 	request := ctx.Value(app.RequestCtxKey).(Request)
 	path = fmt.Sprintf(path, a...)
@@ -558,7 +559,7 @@ func AssetsURL(ctx context.Context, path string, a ...any) string {
 		if env.Config.CDN.Host != "" {
 			return request.URL.Scheme + "://" + env.Config.CDN.Host + path
 		}
-		return path
+		return BaseURL(ctx) + path
 	}
 
 	tenant, hasTenant := ctx.Value(app.TenantCtxKey).(*entity.Tenant)

app/pkg/web/context_test.go

@@ -128,8 +128,8 @@ func TestAssetsURL_SingleHostMode(t *testing.T) {
 		Subdomain: "theavengers",
 	})
 
-	Expect(web.AssetsURL(ctx, "/assets/main.js")).Equals("/assets/main.js")
-	Expect(web.AssetsURL(ctx, "/assets/main.css")).Equals("/assets/main.css")
+	Expect(web.AssetsURL(ctx, "/assets/main.js")).Equals("https://test.fider.io:3000/assets/main.js")
+	Expect(web.AssetsURL(ctx, "/assets/main.css")).Equals("https://test.fider.io:3000/assets/main.css")
 
 	env.Config.CDN.Host = "fidercdn.com"
 	Expect(web.AssetsURL(ctx, "/assets/main.js")).Equals("http://fidercdn.com/assets/main.js")