deepgram · davidvonthenen · Dec 7, 2023 · Dec 6, 2023
diff --git a/examples/manage/invitations/main.go b/examples/manage/invitations/main.go
@@ -47,10 +47,14 @@ func main() {
 		os.Exit(1)
 	}
 
-	for _, item := range respGet.Invites {
-		id := item.Email
-		scope := item.Scope
-		log.Printf("ListInvitations() - ID: %s, Scope: %s\n", id, scope)
+	if len(respGet.Invites) == 0 {
+		log.Printf("ListInvitations() - No invitations found\n")
+	} else {
+		for _, item := range respGet.Invites {
+			id := item.Email
+			scope := item.Scope
+			log.Printf("ListInvitations() - ID: %s, Scope: %s\n", id, scope)
+		}
 	}
 
 	// send invite
@@ -62,7 +66,7 @@ func main() {
 		log.Printf("SendInvitation failed. Err: %v\n", err)
 		os.Exit(1)
 	}
-	log.Printf("SendInvitation() - Name: %s\n", respMessage.Message)
+	log.Printf("SendInvitation() - Result: %s\n", respMessage.Message)
 
 	// list invitations
 	respGet, err = mgClient.ListInvitations(ctx, projectId)
@@ -71,10 +75,14 @@ func main() {
 		os.Exit(1)
 	}
 
-	for _, item := range respGet.Invites {
-		id := item.Email
-		scope := item.Scope
-		log.Printf("ListInvitations() - ID: %s, Scope: %s\n", id, scope)
+	if len(respGet.Invites) == 0 {
+		log.Printf("ListInvitations() - No invitations found\n")
+	} else {
+		for _, item := range respGet.Invites {
+			id := item.Email
+			scope := item.Scope
+			log.Printf("ListInvitations() - ID: %s, Scope: %s\n", id, scope)
+		}
 	}
 
 	// delete project
@@ -83,7 +91,7 @@ func main() {
 		log.Printf("DeleteInvitation failed. Err: %v\n", err)
 		os.Exit(1)
 	}
-	log.Printf("DeleteInvitation() - Name: %s\n", respMessage.Message)
+	log.Printf("DeleteInvitation() - Result: %s\n", respMessage.Message)
 
 	// list invitations
 	respGet, err = mgClient.ListInvitations(ctx, projectId)
@@ -92,10 +100,14 @@ func main() {
 		os.Exit(1)
 	}
 
-	for _, item := range respGet.Invites {
-		id := item.Email
-		scope := item.Scope
-		log.Printf("ListInvitations() - ID: %s, Scope: %s\n", id, scope)
+	if len(respGet.Invites) == 0 {
+		log.Printf("ListInvitations() - No invitations found\n")
+	} else {
+		for _, item := range respGet.Invites {
+			id := item.Email
+			scope := item.Scope
+			log.Printf("ListInvitations() - ID: %s, Scope: %s\n", id, scope)
+		}
 	}
 
 	// There isnt an API call to add a member to a project. So will leave this commented out as an example

diff --git a/examples/manage/members/main.go b/examples/manage/members/main.go
@@ -43,7 +43,7 @@ func main() {
 		break
 	}
 
-	// list invitations
+	// list members
 	respGet, err := mgClient.ListMembers(ctx, projectId)
 	if err != nil {
 		log.Printf("ListMembers failed. Err: %v\n", err)
@@ -76,7 +76,7 @@ func main() {
 	}
 	log.Printf("RemoveMember() - Name: %s\n", respMessage.Message)
 
-	// list invitations
+	// list members
 	respGet, err = mgClient.ListMembers(ctx, projectId)
 	if err != nil {
 		log.Printf("ListMembers failed. Err: %v\n", err)

diff --git a/examples/manage/scopes/main.go b/examples/manage/scopes/main.go
@@ -44,7 +44,7 @@ func main() {
 		break
 	}
 
-	// list invitations
+	// list members
 	respGet, err := mgClient.ListMembers(ctx, projectId)
 	if err != nil {
 		log.Printf("ListMembers failed. Err: %v\n", err)
@@ -94,7 +94,7 @@ func main() {
 	}
 	log.Printf("UpdateMemberScopes() - Name: %s\n", respMessage.Message)
 
-	// list invitations
+	// list members
 	respGet, err = mgClient.ListMembers(ctx, projectId)
 	if err != nil {
 		log.Printf("ListMembers failed. Err: %v\n", err)

diff --git a/examples/prerecorded/file/main.go b/examples/prerecorded/file/main.go
@@ -27,24 +27,23 @@ func main() {
 		LogLevel: client.LogLevelTrace, // LogLevelStandard / LogLevelFull / LogLevelTrace
 	})
 
-	// context
+	// Go context
 	ctx := context.Background()
 
-	//client
+	// set the Transcription options
+	options := interfaces.PreRecordedTranscriptionOptions{
+		Punctuate:  true,
+		Diarize:    true,
+		Language:   "en-US",
+		Utterances: true,
+	}
+
+	// create a Deepgram client
 	c := client.NewWithDefaults()
 	dg := prerecorded.New(c)
 
-	// send file stream
-	res, err := dg.FromFile(
-		ctx,
-		filePath,
-		interfaces.PreRecordedTranscriptionOptions{
-			Punctuate:  true,
-			Diarize:    true,
-			Language:   "en-US",
-			Utterances: true,
-		},
-	)
+	// send/process file to Deepgram
+	res, err := dg.FromFile(ctx, filePath, options)
 	if err != nil {
 		log.Printf("FromStream failed. Err: %v\n", err)
 		os.Exit(1)
@@ -56,20 +55,23 @@ func main() {
 		os.Exit(1)
 	}
 
+	// make the JSON pretty
 	prettyJson, err := prettyjson.Format(data)
 	if err != nil {
 		log.Printf("prettyjson.Marshal failed. Err: %v\n", err)
 		os.Exit(1)
 	}
 	log.Printf("\n\nResult:\n%s\n\n", prettyJson)
 
+	// dump example VTT
 	vtt, err := res.ToWebVTT()
 	if err != nil {
 		log.Printf("ToWebVTT failed. Err: %v\n", err)
 		os.Exit(1)
 	}
 	log.Printf("\n\n\nVTT:\n%s\n\n\n", vtt)
 
+	// dump example SRT
 	srt, err := res.ToSRT()
 	if err != nil {
 		log.Printf("ToSRT failed. Err: %v\n", err)

diff --git a/examples/prerecorded/stream/main.go b/examples/prerecorded/stream/main.go
@@ -30,28 +30,28 @@ func main() {
 	// context
 	ctx := context.Background()
 
+	// set the Transcription options
+	options := interfaces.PreRecordedTranscriptionOptions{
+		Punctuate:  true,
+		Diarize:    true,
+		Language:   "en-US",
+		Utterances: true,
+	}
+
 	//client
 	c := client.NewWithDefaults()
 	dg := prerecorded.New(c)
 
-	// send file stream
+	// open file sream
 	file, err := os.Open(filePath)
 	if err != nil {
 		log.Printf("os.Open(%s) failed. Err: %v\n", filePath, err)
 		os.Exit(1)
 	}
 	defer file.Close()
 
-	res, err := dg.FromStream(
-		ctx,
-		file,
-		interfaces.PreRecordedTranscriptionOptions{
-			Punctuate:  true,
-			Diarize:    true,
-			Language:   "en-US",
-			Utterances: true,
-		},
-	)
+	// send stream to Deepgram
+	res, err := dg.FromStream(ctx, file, options)
 	if err != nil {
 		log.Printf("FromStream failed. Err: %v\n", err)
 		os.Exit(1)
@@ -63,6 +63,7 @@ func main() {
 		os.Exit(1)
 	}
 
+	// make the JSON pretty
 	prettyJson, err := prettyjson.Format(data)
 	if err != nil {
 		log.Printf("prettyjson.Marshal failed. Err: %v\n", err)

diff --git a/examples/prerecorded/url/main.go b/examples/prerecorded/url/main.go
@@ -28,7 +28,7 @@ func main() {
 	// context
 	ctx := context.Background()
 
-	// options
+	// send stream to Deepgram
 	options := interfaces.PreRecordedTranscriptionOptions{
 		Punctuate:  true,
 		Diarize:    true,
@@ -37,11 +37,11 @@ func main() {
 		Redact:     []string{"pci", "ssn"},
 	}
 
-	//client
+	// create a Deepgram client
 	c := client.NewWithDefaults()
 	dg := prerecorded.New(c)
 
-	// send stream
+	// send the URL to Deepgram
 	res, err := dg.FromURL(ctx, url, options)
 	if err != nil {
 		log.Printf("FromURL failed. Err: %v\n", err)
@@ -54,6 +54,7 @@ func main() {
 		os.Exit(1)
 	}
 
+	// make the JSON pretty
 	prettyJson, err := prettyjson.Format(data)
 	if err != nil {
 		log.Printf("prettyjson.Marshal failed. Err: %v\n", err)

diff --git a/examples/streaming/microphone/main.go b/examples/streaming/microphone/main.go
@@ -57,10 +57,10 @@ func main() {
 		LogLevel: client.LogLevelDefault, // LogLevelDefault, LogLevelFull, LogLevelTrace
 	})
 
-	// context
+	// Go context
 	ctx := context.Background()
 
-	// options
+	// set the Transcription options
 	options := interfaces.LiveTranscriptionOptions{
 		Language:   "en-US",
 		Punctuate:  true,
@@ -69,16 +69,17 @@ func main() {
 		SampleRate: 16000,
 	}
 
-	// callback
+	// implement your own callback
 	callback := MyCallback{}
 
+	// create a Deepgram client
 	dgClient, err := client.NewWithDefaults(ctx, options, callback)
 	if err != nil {
 		log.Println("ERROR creating LiveTranscription connection:", err)
 		return
 	}
 
-	// call connect!
+	// connect the websocket to Deepgram
 	wsconn := dgClient.Connect()
 	if wsconn == nil {
 		log.Println("Client.Connect failed")

diff --git a/examples/streaming/replay/main.go b/examples/streaming/replay/main.go
@@ -24,10 +24,10 @@ func main() {
 	// init library
 	client.InitWithDefault()
 
-	// context
+	// Go context
 	ctx := context.Background()
 
-	// options
+	// set the Transcription options
 	options := interfaces.LiveTranscriptionOptions{
 		Language:   "en-US",
 		Punctuate:  true,
@@ -36,13 +36,14 @@ func main() {
 		SampleRate: 8000,
 	}
 
+	// create a Deepgram client
 	dgClient, err := client.NewForDemo(ctx, options)
 	if err != nil {
 		log.Println("ERROR creating LiveTranscription connection:", err)
 		return
 	}
 
-	// call connect!
+	// connect the websocket to Deepgram
 	wsconn := dgClient.Connect()
 	if wsconn == nil {
 		log.Println("Client.Connect failed")