Merge pull request #416 from mynaparrot/limit_trans

feat: option to limit for selecting number of translation languages

config_sample.yaml

@@ -94,6 +94,9 @@ shared_notepad:
       api_key: "eb2fb3fb78ca29eb6896852517d34a1be5f320664e3cce3a522a06dfa278f169"
 azure_cognitive_services_speech:
   enabled: false
+  # The Maximum number of translation languages allows selecting. Default: 2
+  # The pricing will be different if allow more languages. Please check azure pricing.
+  max_num_tran_langs: 2
   subscription_keys:
     -
       id: "key_1"

go.mod

@@ -17,7 +17,7 @@ require (
 	github.com/jordic/lti v0.0.0-20160211051708-2c756eacbab9
 	github.com/livekit/protocol v1.9.7
 	github.com/livekit/server-sdk-go v1.1.7
-	github.com/mynaparrot/plugnmeet-protocol v0.0.0-20240130150836-c3c695d665f0
+	github.com/mynaparrot/plugnmeet-protocol v0.0.0-20240131100938-adb55e0ea556
 	github.com/redis/go-redis/v9 v9.4.0
 	github.com/sirupsen/logrus v1.9.3
 	github.com/stretchr/testify v1.8.4

go.sum

@@ -149,8 +149,8 @@ github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D
 github.com/mattn/go-runewidth v0.0.14/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
 github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
-github.com/mynaparrot/plugnmeet-protocol v0.0.0-20240130150836-c3c695d665f0 h1:1QOsvkKSsf+YUk/LGuUAh0fr+k1NVNBFud7yRk9nti0=
-github.com/mynaparrot/plugnmeet-protocol v0.0.0-20240130150836-c3c695d665f0/go.mod h1:7zLIRcjwDR2Ewc6X7PcNrWgoElybhI8k73d/QfGxnRo=
+github.com/mynaparrot/plugnmeet-protocol v0.0.0-20240131100938-adb55e0ea556 h1:gxN2VKOKpWl7LGkkHUR8c8MhBL3po2ZF+ITY6YOIWGI=
+github.com/mynaparrot/plugnmeet-protocol v0.0.0-20240131100938-adb55e0ea556/go.mod h1:7zLIRcjwDR2Ewc6X7PcNrWgoElybhI8k73d/QfGxnRo=
 github.com/nats-io/nats.go v1.32.0 h1:Bx9BZS+aXYlxW08k8Gd3yR2s73pV5XSoAQUyp1Kwvp0=
 github.com/nats-io/nats.go v1.32.0/go.mod h1:Ubdu4Nh9exXdSz0RVWRFBbRfrbSxOYd26oF0wkWclB8=
 github.com/nats-io/nkeys v0.4.7 h1:RwNJbbIdYCoClSDNY7QVKZlyb/wfT6ugvFCiKy6vDvI=

pkg/config/config.go

@@ -98,8 +98,9 @@ type EtherpadInfo struct {
 }
 
 type AzureCognitiveServicesSpeech struct {
-	Enabled          bool                   `yaml:"enabled"`
-	SubscriptionKeys []AzureSubscriptionKey `yaml:"subscription_keys"`
+	Enabled                       bool                   `yaml:"enabled"`
+	MaxNumTranLangsAllowSelecting int32                  `yaml:"max_num_tran_langs"`
+	SubscriptionKeys              []AzureSubscriptionKey `yaml:"subscription_keys"`
 }
 
 type AzureSubscriptionKey struct {

pkg/models/room_auth.go

@@ -71,11 +71,19 @@ func (am *RoomAuthModel) CreateRoom(r *plugnmeet.CreateRoomReq) (bool, string, *
 	}
 
 	// Azure cognitive services
-	if !config.AppCnf.AzureCognitiveServicesSpeech.Enabled {
+	azu := config.AppCnf.AzureCognitiveServicesSpeech
+	if !azu.Enabled {
 		r.Metadata.RoomFeatures.SpeechToTextTranslationFeatures.IsAllow = false
+	} else {
+		var maxAllow int32 = 2
+		if azu.MaxNumTranLangsAllowSelecting > 0 {
+			maxAllow = azu.MaxNumTranLangsAllowSelecting
+		}
+		r.Metadata.RoomFeatures.SpeechToTextTranslationFeatures.MaxNumTranLangsAllowSelecting = maxAllow
 	}
+
 	if r.Metadata.IsBreakoutRoom && r.Metadata.RoomFeatures.EnableAnalytics {
-		// at present, we'll disable analytic report for breakout rooms
+		// at present, we'll disable an analytic report for breakout rooms
 		r.Metadata.RoomFeatures.EnableAnalytics = false
 	}