Initial commit

lib/transcoding-status.ts

@@ -0,0 +1,52 @@
+/**
+ * Type definitions for transcoding-related types
+ */
+
+/**
+ * Video transcoding status enum
+ * - 'uploaded': Initial state after video upload, awaiting transcoding
+ * - 'processing': Currently being transcoded to HLS format
+ * - 'transcoded': Successfully transcoded, HLS files available
+ * - 'failed': Transcoding failed, MP4 fallback available
+ */
+export enum TranscodingStatus {
+  UPLOADED = 'uploaded',
+  PROCESSING = 'processing',
+  TRANSCODED = 'transcoded',
+  FAILED = 'failed',
+}
+
+/**
+ * Check if transcoding status is valid
+ */
+export function isValidTranscodingStatus(status: string): status is TranscodingStatus {
+  return Object.values(TranscodingStatus).includes(status as TranscodingStatus);
+}
+
+/**
+ * Human-readable transcoding status labels
+ */
+export const transcodingStatusLabels: Record<TranscodingStatus, string> = {
+  [TranscodingStatus.UPLOADED]: 'Awaiting Transcoding',
+  [TranscodingStatus.PROCESSING]: 'Processing',
+  [TranscodingStatus.TRANSCODED]: 'Ready',
+  [TranscodingStatus.FAILED]: 'Failed',
+};
+
+/**
+ * Get status badge color for UI display
+ */
+export function getStatusBadgeColor(status: TranscodingStatus): string {
+  switch (status) {
+    case TranscodingStatus.UPLOADED:
+      return 'bg-blue-100 text-blue-800';
+    case TranscodingStatus.PROCESSING:
+      return 'bg-amber-100 text-amber-800';
+    case TranscodingStatus.TRANSCODED:
+      return 'bg-green-100 text-green-800';
+    case TranscodingStatus.FAILED:
+      return 'bg-red-100 text-red-800';
+    default:
+      return 'bg-gray-100 text-gray-800';
+  }
+}