feat: add compress video logics

backend/app/service/commands/compress_test.go

@@ -0,0 +1,35 @@
+package queue
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/rogeecn/fabfile"
+	. "github.com/smartystreets/goconvey/convey"
+)
+
+func Test_getVideoSize(t *testing.T) {
+	Convey("getVideoSize", t, func() {
+		Convey("test getVideoSize", func() {
+			file := fabfile.MustFind("fixtures/camera.mp4")
+			width, height, err := getVideoSize(file)
+			So(err, ShouldBeNil)
+			So(width, ShouldEqual, 1924)
+			So(height, ShouldEqual, 1080)
+		})
+	})
+}
+
+func Test_compressVideo(t *testing.T) {
+	Convey("compressVideo", t, func() {
+		Convey("test compressVideo", func() {
+			srcFile := fabfile.MustFind("fixtures/camera.mp4")
+			dstFile := filepath.Join(os.TempDir(), "camera.mp4")
+			t.Log("dstFile", dstFile)
+
+			err := compressVideo(srcFile, dstFile)
+			So(err, ShouldBeNil)
+		})
+	})
+}