refactor: Better field name for audio profile

Author: mauricioabreu

Diff for: internal/model/input.go

@@ -14,7 +14,7 @@ type Input struct {
 
 type AudioProfile struct {
 	InputID uuid.UUID
-	Rate    int    `json:"rate"`
+	Bitrate int    `json:"bitrate"`
 	Codec   string `json:"codec"`
 }
 

Diff for: internal/service/input_test.go

@@ -46,7 +46,7 @@ func TestGetInput(t *testing.T) {
 		Name:          "big buck bunny",
 		Format:        "rtmp",
 		VideoProfiles: []model.VideoProfile{{Codec: "h264", Bitrate: 1000}},
-		AudioProfiles: []model.AudioProfile{{Codec: "aac", Rate: 128}},
+		AudioProfiles: []model.AudioProfile{{Codec: "aac", Bitrate: 128}},
 	}
 
 	mockStore.EXPECT().GetInput(ctx, expectedID).Return(expectedInput, nil).Times(1)
@@ -62,7 +62,7 @@ func TestGetInput(t *testing.T) {
 	assert.Equal(t, "h264", result.VideoProfiles[0].Codec)
 	assert.Equal(t, 1000, result.VideoProfiles[0].Bitrate)
 	assert.Equal(t, "aac", result.AudioProfiles[0].Codec)
-	assert.Equal(t, 128, result.AudioProfiles[0].Rate)
+	assert.Equal(t, 128, result.AudioProfiles[0].Bitrate)
 }
 
 func TestDeleteInput(t *testing.T) {

Diff for: internal/task/command.go

@@ -61,8 +61,8 @@ func NewDefaultCommandConfig() *CommandConfig {
 		//nolint:gomnd // values are self explanatory
 		DefaultAudioProfiles: []model.AudioProfile{
 			{
-				Codec: defaultAudioCodec,
-				Rate:  128,
+				Codec:   defaultAudioCodec,
+				Bitrate: 128,
 			},
 		},
 	}
@@ -120,7 +120,7 @@ func (g *GPACCommand) Execute() error {
 	}
 
 	for _, a := range g.Input.AudioProfiles {
-		args = append(args, "@@", fmt.Sprintf("c=aac:b=%dk", a.Rate))
+		args = append(args, "@@", fmt.Sprintf("c=aac:b=%dk", a.Bitrate))
 	}
 
 	// connect filters

Diff for: internal/task/command_test.go

@@ -11,7 +11,7 @@ import (
 func TestGPACCommandExecute(t *testing.T) {
 	input := model.Input{
 		VideoProfiles: []model.VideoProfile{{Bitrate: 1000}, {Bitrate: 2000}},
-		AudioProfiles: []model.AudioProfile{{Rate: 128}},
+		AudioProfiles: []model.AudioProfile{{Bitrate: 128}},
 	}
 	cmd := task.NewGPACCommand("1234", "rtmp://localhost", "/output", input)
 

Diff for: schema.sql

@@ -7,7 +7,7 @@ CREATE TABLE inputs (
 CREATE TABLE audio_profiles (
     id SERIAL PRIMARY KEY,
     input_id UUID NOT NULL,
-    rate INT,
+    bitrate INT,
     codec TEXT NOT NULL,
     FOREIGN KEY (input_id) REFERENCES inputs(id)
 );