Adding upstream version 0.8.9.

Signed-off-by: Daniel Baumann <daniel@debian.org>

pkg/services/googlechat/googlechat_config.go

@@ -0,0 +1,73 @@
+package googlechat
+
+import (
+	"errors"
+	"net/url"
+
+	"github.com/nicholas-fedor/shoutrrr/pkg/format"
+	"github.com/nicholas-fedor/shoutrrr/pkg/services/standard"
+	"github.com/nicholas-fedor/shoutrrr/pkg/types"
+)
+
+const (
+	Scheme = "googlechat"
+)
+
+// Static error definitions.
+var (
+	ErrMissingKey   = errors.New("missing field 'key'")
+	ErrMissingToken = errors.New("missing field 'token'")
+)
+
+type Config struct {
+	standard.EnumlessConfig
+	Host  string `default:"chat.googleapis.com"`
+	Path  string
+	Token string
+	Key   string
+}
+
+func (config *Config) GetURL() *url.URL {
+	resolver := format.NewPropKeyResolver(config)
+
+	return config.getURL(&resolver)
+}
+
+func (config *Config) SetURL(url *url.URL) error {
+	resolver := format.NewPropKeyResolver(config)
+
+	return config.setURL(&resolver, url)
+}
+
+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")
+
+	// Only enforce if explicitly provided but empty
+	if query.Has("key") && config.Key == "" {
+		return ErrMissingKey
+	}
+
+	if query.Has("token") && config.Token == "" {
+		return ErrMissingToken
+	}
+
+	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,
+	}
+}