fix(hangouts): fix generate compat

pkg/services/hangouts/hangouts.go

@@ -40,8 +40,10 @@ func (service *Service) Send(message string, _ *types.Params) error {
 		return err
 	}
 
+	postURL := getAPIURL(config)
+
 	jsonBuffer := bytes.NewBuffer(jsonBody)
-	resp, err := http.Post(config.URL.String(), "application/json", jsonBuffer)
+	resp, err := http.Post(postURL.String(), "application/json", jsonBuffer)
 
 	if err != nil {
 		return fmt.Errorf("failed to send notification to Hangouts Chat: %s", err)
@@ -55,3 +57,16 @@ func (service *Service) Send(message string, _ *types.Params) error {
 
 	return nil
 }
+
+func getAPIURL(config *Config) *url.URL {
+	query := url.Values{}
+	query.Set("key", config.Key)
+	query.Set("token", config.Token)
+
+	return &url.URL{
+		Path:     config.Path,
+		Host:     config.Host,
+		Scheme:   "https",
+		RawQuery: query.Encode(),
+	}
+}

pkg/services/hangouts/hangouts_config.go

@@ -1,25 +1,68 @@
 package hangouts
 
 import (
+	"errors"
 	"net/url"
 
+	"github.com/containrrr/shoutrrr/pkg/format"
 	"github.com/containrrr/shoutrrr/pkg/services/standard"
+	"github.com/containrrr/shoutrrr/pkg/types"
 )
 
 // Config for use within the Hangouts Chat plugin.
 type Config struct {
 	standard.EnumlessConfig
-	URL *url.URL
+	Host  string `default:"chat.googleapis.com"`
+	Path  string
+	Token string
+	Key   string
 }
 
-// SetURL updates a ServiceConfig from a URL representation of it's field values.
+// GetURL returns a URL representation of it's current field values
+func (config *Config) GetURL() *url.URL {
+	resolver := format.NewPropKeyResolver(config)
+	return config.getURL(&resolver)
+}
+
+// SetURL updates a ServiceConfig from a URL representation of it's field values
 func (config *Config) SetURL(url *url.URL) error {
-	config.URL = url
-	config.URL.Scheme = "https"
+	resolver := format.NewPropKeyResolver(config)
+	return config.setURL(&resolver, url)
+}
+
+// SetURL updates a ServiceConfig from a URL representation of it's field values.
+func (config *Config) setURL(_ types.ConfigQueryResolver, serviceURL *url.URL) error {
+	config.Host = serviceURL.Host
+	config.Path = serviceURL.Path
+
+	query := serviceURL.Query()
+	config.Key = query.Get("key")
+	config.Token = query.Get("token")
+
+	if config.Key == "" {
+		return errors.New("missing field 'key'")
+	}
+
+	if config.Key == "" {
+		return errors.New("missing field 'token'")
+	}
 
 	return nil
 }
 
+func (config *Config) getURL(_ types.ConfigQueryResolver) *url.URL {
+	query := url.Values{}
+	query.Set("key", config.Key)
+	query.Set("token", config.Token)
+
+	return &url.URL{
+		Host:     config.Host,
+		Path:     config.Path,
+		RawQuery: query.Encode(),
+		Scheme:   Scheme,
+	}
+}
+
 const (
 	// Scheme is the identifying part of this service's configuration URL.
 	Scheme = "hangouts"

pkg/services/hangouts/hangouts_test.go

@@ -21,6 +21,6 @@ var _ = Describe("the Hangouts Chat plugin URL building", func() {
 		config.SetURL(configURL)
 
 		expectedURL := "https://chat.googleapis.com/v1/spaces/FOO/messages?key=bar&token=baz"
-		Expect(config.URL.String()).To(Equal(expectedURL))
+		Expect(getAPIURL(&config).String()).To(Equal(expectedURL))
 	})
 })