Merge pull request #1611 from sonntam/feat/signalapi_text_mode

feat: add text mode feature for signal REST API

Author: crazy-max

docs/notif/signalrest.md

@@ -15,8 +15,9 @@ You can send Signal notifications via the Signal REST API with the following set
         recipients:
           - "+00472323111337"
         timeout: 10s
+        textMode: styled
         templateBody: |
-          Docker tag {{ .Entry.Image }} which you subscribed to through {{ .Entry.Provider }} provider has been released.
+          Docker tag **{{ .Entry.Image }}** which you subscribed to through {{ .Entry.Provider }} provider has been released.
     ```
 
 | Name               | Default                            | Description                                                               |
@@ -25,6 +26,7 @@ You can send Signal notifications via the Signal REST API with the following set
 | `number`[^1]       |                                    | The senders number you registered                                         |
 | `recipients`[^1]   |                                    | A list of recipients, either phone numbers or group ID's                  |
 | `timeout`          | `10s`                              | Timeout specifies a time limit for the request to be made                 |
+| `textMode`         |                                    | Sets the text mode for messages. Use `styled` for formatted text.         |
 | `tlsSkipVerify`    | `false`                            | Skip TLS certificate verification                                         |
 | `tlsCaCertFiles`   |                                    | List of paths to custom CA certificate files to use for TLS verification  |
 | `templateBody`[^1] | See [below](#default-templatebody) | [Notification template](../faq.md#notification-template) for message body |
@@ -36,6 +38,7 @@ You can send Signal notifications via the Signal REST API with the following set
     * `DIUN_NOTIF_SIGNALREST_TLSSKIPVERIFY`
     * `DIUN_NOTIF_SIGNALREST_TLSCACERTFILES`
     * `DIUN_NOTIF_SIGNALREST_TIMEOUT`
+    * `DIUN_NOTIF_SIGNALREST_TEXTMODE`
 
 ### Default `templateBody`
 

internal/model/notif_signalrest.go

@@ -19,6 +19,7 @@ type NotifSignalRest struct {
 	TLSSkipVerify  bool              `yaml:"tlsSkipVerify,omitempty" json:"tlsSkipVerify,omitempty" validate:"omitempty"`
 	TLSCACertFiles []string          `yaml:"tlsCaCertFiles,omitempty" json:"tlsCaCertFiles,omitempty" validate:"omitempty"`
 	TemplateBody   string            `yaml:"templateBody,omitempty" json:"templateBody,omitempty" validate:"required"`
+	TextMode       string            `yaml:"textMode,omitempty" json:"textMode,omitempty" validate:"omitempty"`
 }
 
 // GetDefaults gets the default values

internal/notif/signalrest/client.go

@@ -55,10 +55,12 @@ func (c *Client) Send(entry model.NotifEntry) error {
 		Message    string   `json:"message"`
 		Number     string   `json:"number"`
 		Recipients []string `json:"recipients"`
+		TextMode   string   `json:"text_mode"`
 	}{
 		Message:    string(bodyrender),
 		Number:     c.cfg.Number,
 		Recipients: c.cfg.Recipients,
+		TextMode:   c.cfg.TextMode,
 	})
 	if err != nil {
 		return err