feat(telegram): add support for video and voice messages

internal/handlers/telegram/handler.go

@@ -46,6 +46,12 @@ func updateHandler(tg *Client, updates tgbotapi.UpdatesChannel) {
 		case u.Message.Location != nil:
 			tg.logger.LogDebug("locationHandler triggered")
 			locationHandler(tg, u.Message)
+		case u.Message.Video != nil:
+			tg.logger.LogDebug("videoHandler triggered")
+			videoHandler(tg, u.Message)
+		case u.Message.Voice != nil:
+			tg.logger.LogDebug("voiceHandler triggered")
+			voiceHandler(tg, u.Message)
 		default:
 			tg.logger.LogWarning("Triggered, but message type is currently unsupported")
 			tg.logger.LogWarning("Unhandled Update:", u)
@@ -217,3 +223,35 @@ func locationHandler(tg *Client, u *tgbotapi.Message) {
 
 	tg.sendToIrc(formatted)
 }
+
+/*
+videoHandler receives a video object from Telegram, and sends
+a notification to IRC.
+*/
+func videoHandler(tg *Client, u *tgbotapi.Message) {
+	username := GetUsername(tg.IRCSettings.ShowZWSP, u.From)
+	formatted := username + " shared a video"
+	if u.Caption != "" {
+		formatted += " on Telegram with caption: '" + u.Caption + "'."
+	} else {
+		formatted += " on Telegram."
+	}
+
+	tg.sendToIrc(formatted)
+}
+
+/*
+voiceHandler receives a voice message object from Telegram, and sends
+a notification to IRC.
+*/
+func voiceHandler(tg *Client, u *tgbotapi.Message) {
+	username := GetUsername(tg.IRCSettings.ShowZWSP, u.From)
+	formatted := username + " shared a voice message"
+	if u.Caption != "" {
+		formatted += " on Telegram with caption: '" + u.Caption + "'."
+	} else {
+		formatted += " on Telegram."
+	}
+
+	tg.sendToIrc(formatted)
+}

internal/handlers/telegram/handler_test.go

@@ -1012,3 +1012,139 @@ func TestLocationHandlerWithLocationDisabled(t *testing.T) {
 
 	locationHandler(clientObj, &messageObj)
 }
+
+/*
+TestVideoHandlerWithCaption tests video handler with a caption
+*/
+func TestVideoHandlerWithCaption(t *testing.T) {
+	testUser := &tgbotapi.User{
+		ID:        1,
+		UserName:  "test",
+		FirstName: "testing",
+		LastName:  "123",
+	}
+
+	correct := "test shared a video on Telegram with caption: 'Check this out!'."
+
+	messageObj := tgbotapi.Message{
+		From: testUser,
+		Video: &tgbotapi.Video{
+			FileID:   "AgADBAAD...",
+			Width:    1080,
+			Height:   1920,
+			Duration: 60,
+		},
+		Caption: "Check this out!",
+	}
+	clientObj := &Client{
+		IRCSettings: &internal.IRCSettings{
+			ShowZWSP: false,
+		},
+		sendToIrc: func(s string) {
+			assert.Equal(t, correct, s)
+		},
+	}
+
+	videoHandler(clientObj, &messageObj)
+}
+
+/*
+TestVideoHandlerWithoutCaption tests video handler without a caption
+*/
+func TestVideoHandlerWithoutCaption(t *testing.T) {
+	testUser := &tgbotapi.User{
+		ID:        1,
+		UserName:  "test",
+		FirstName: "testing",
+		LastName:  "123",
+	}
+
+	correct := "test shared a video on Telegram."
+
+	messageObj := tgbotapi.Message{
+		From: testUser,
+		Video: &tgbotapi.Video{
+			FileID:   "AgADBAAD...",
+			Width:    1080,
+			Height:   1920,
+			Duration: 60,
+		},
+		Caption: "",
+	}
+	clientObj := &Client{
+		IRCSettings: &internal.IRCSettings{
+			ShowZWSP: false,
+		},
+		sendToIrc: func(s string) {
+			assert.Equal(t, correct, s)
+		},
+	}
+
+	videoHandler(clientObj, &messageObj)
+}
+
+/*
+TestVoiceHandlerWithCaption tests voice handler with a caption
+*/
+func TestVoiceHandlerWithCaption(t *testing.T) {
+	testUser := &tgbotapi.User{
+		ID:        1,
+		UserName:  "test",
+		FirstName: "testing",
+		LastName:  "123",
+	}
+
+	correct := "test shared a voice message on Telegram with caption: 'Listen to this!'."
+
+	messageObj := tgbotapi.Message{
+		From: testUser,
+		Voice: &tgbotapi.Voice{
+			FileID:   "AwADBAAD...",
+			Duration: 30,
+		},
+		Caption: "Listen to this!",
+	}
+	clientObj := &Client{
+		IRCSettings: &internal.IRCSettings{
+			ShowZWSP: false,
+		},
+		sendToIrc: func(s string) {
+			assert.Equal(t, correct, s)
+		},
+	}
+
+	voiceHandler(clientObj, &messageObj)
+}
+
+/*
+TestVoiceHandlerWithoutCaption tests voice handler without a caption
+*/
+func TestVoiceHandlerWithoutCaption(t *testing.T) {
+	testUser := &tgbotapi.User{
+		ID:        1,
+		UserName:  "test",
+		FirstName: "testing",
+		LastName:  "123",
+	}
+
+	correct := "test shared a voice message on Telegram."
+
+	messageObj := tgbotapi.Message{
+		From: testUser,
+		Voice: &tgbotapi.Voice{
+			FileID:   "AwADBAAD...",
+			Duration: 30,
+		},
+		Caption: "",
+	}
+	clientObj := &Client{
+		IRCSettings: &internal.IRCSettings{
+			ShowZWSP: false,
+		},
+		sendToIrc: func(s string) {
+			assert.Equal(t, correct, s)
+		},
+	}
+
+	voiceHandler(clientObj, &messageObj)
+}