REFACTOR: Seperated Catagories And Video DB Repositories

cms/internal/models/catagory.go

@@ -0,0 +1,6 @@
+package models
+
+type Category struct {
+	ID   int16
+	Name string
+}

cms/internal/models/video.go

@@ -0,0 +1,40 @@
+package models
+
+import "time"
+
+type Video struct {
+	ID                string
+	Title             string
+	Description       string
+	CategoryIDs       []int16
+	Tags              string
+	FileName          string
+	StorageKey        string
+	MediaConvertJobID string
+	Status            VideoStatus
+	SizeBytes         int64
+	CreatedAt         time.Time
+	UpdatedAt         time.Time
+}
+
+// VideoStatus is the transcoding lifecycle state of a video, stored verbatim
+// in videos.status. The set is closed on both sides: the database rejects
+// anything outside it via the videos_status_check constraint. Adding a state
+// means adding a constant here, widening that constraint in a new migration,
+// and extending the `enums` annotation on api.CompleteResponse.Status.
+type VideoStatus string
+
+const (
+	// VideoStatusProcessing is set when the MediaConvert job is queued. Every
+	// video starts here, and nothing moves it on yet — see Known gaps.
+	VideoStatusProcessing VideoStatus = "processing"
+	// VideoStatusReady means transcoding finished and the output is in the
+	// encoded bucket, reachable through CloudFront.
+	VideoStatusReady VideoStatus = "ready"
+	// VideoStatusFailed means the MediaConvert job ended in an error.
+	VideoStatusFailed VideoStatus = "failed"
+)
+
+func (s VideoStatus) String() string {
+	return string(s)
+}