From cfe4b17af8877100467772748fb639d69caec7e6 Mon Sep 17 00:00:00 2001
From: Fredrik Vedvik <fredrik@vedvik.tech>
Date: Fri, 17 Nov 2023 13:53:39 +0100
Subject: [PATCH] feat(bmm): export with filesize

---
 common/transcode.go               | 1 +
 services/transcode/audio.go       | 9 ++++++++-
 workflows/export/vx_export_bmm.go | 2 ++
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/common/transcode.go b/common/transcode.go
index 96cccfd7..ed74aef3 100644
--- a/common/transcode.go
+++ b/common/transcode.go
@@ -29,6 +29,7 @@ type AudioResult struct {
 	OutputPath paths.Path
 	Bitrate    string
 	Format     string
+	FileSize   int64
 }
 
 type MuxInput struct {
diff --git a/services/transcode/audio.go b/services/transcode/audio.go
index a9338fe7..6cf47d90 100644
--- a/services/transcode/audio.go
+++ b/services/transcode/audio.go
@@ -2,12 +2,13 @@ package transcode
 
 import (
 	"fmt"
-	"github.com/bcc-code/bccm-flows/paths"
 	"os"
 	"path/filepath"
 	"strconv"
 	"strings"
 
+	"github.com/bcc-code/bccm-flows/paths"
+
 	"github.com/bcc-code/bccm-flows/common"
 	"github.com/bcc-code/bccm-flows/services/ffmpeg"
 )
@@ -46,10 +47,16 @@ func AudioAac(input common.AudioInput, cb ffmpeg.ProgressCallback) (*common.Audi
 		return nil, err
 	}
 
+	fileInfo, err := os.Stat(outputFilePath)
+	if err != nil {
+		return nil, err
+	}
+
 	return &common.AudioResult{
 		OutputPath: outputPath,
 		Bitrate:    input.Bitrate,
 		Format:     "aac",
+		FileSize:   fileInfo.Size(),
 	}, nil
 }
 
diff --git a/workflows/export/vx_export_bmm.go b/workflows/export/vx_export_bmm.go
index b6d84bdf..52e751cd 100644
--- a/workflows/export/vx_export_bmm.go
+++ b/workflows/export/vx_export_bmm.go
@@ -219,6 +219,7 @@ type BMMAudioFile struct {
 	Peak            float64 `json:"peak"`
 	Language        string  `json:"language"`
 	MimeType        string  `json:"mime_type"`
+	Size            int64   `json:"size"`
 }
 
 func prepareBMMData(audioFiles map[string][]common.AudioResult, analysis map[string]activities.NormalizeAudioResult) BMMData {
@@ -243,6 +244,7 @@ func prepareBMMData(audioFiles map[string][]common.AudioResult, analysis map[str
 				Lufs:            analysis[lang].OutputAnalysis.IntegratedLoudness,
 				DynamicRange:    analysis[lang].OutputAnalysis.LoudnessRange,
 				Language:        lang,
+				Size:            file.FileSize,
 			}
 
 			switch {