feat(frontend): ScheduleConfig V2 types, weekday schema, export update

k-tv-frontend/app/(main)/dashboard/components/channel-card.tsx

@@ -71,7 +71,9 @@ export function ChannelCard({
   onMoveDown,
 }: ChannelCardProps) {
   const [confirmOpen, setConfirmOpen] = useState(false);
-  const blockCount = channel.schedule_config.blocks.length;
+  const blockCount = Object.values(channel.schedule_config.day_blocks).reduce(
+    (sum, blocks) => sum + blocks.length, 0
+  );
   const { status, label } = useScheduleStatus(channel.id);
 
   const scheduleColor =

k-tv-frontend/app/(main)/dashboard/components/edit-channel-sheet.tsx

@@ -27,7 +27,9 @@ import type {
   MediaFilter,
   ProviderInfo,
   RecyclePolicy,
+  Weekday,
 } from "@/lib/types";
+import { WEEKDAYS } from "@/lib/types";
 
 // ---------------------------------------------------------------------------
 // Local shared primitives (only used inside this file)
@@ -334,7 +336,7 @@ interface EditChannelSheetProps {
       name: string;
       description: string;
       timezone: string;
-      schedule_config: { blocks: ProgrammingBlock[] };
+      schedule_config: { day_blocks: Record<Weekday, ProgrammingBlock[]> };
       recycle_policy: RecyclePolicy;
       auto_schedule: boolean;
       access_mode?: AccessMode;
@@ -373,7 +375,9 @@ export function EditChannelSheet({
       name: form.name,
       description: form.description,
       timezone: form.timezone,
-      blocks: form.blocks,
+      day_blocks: Object.fromEntries(
+        WEEKDAYS.map(d => [d, d === 'monday' ? form.blocks : []])
+      ) as Record<Weekday, ProgrammingBlock[]>,
       recycle_policy: form.recyclePolicy,
       auto_schedule: form.autoSchedule,
       access_mode: form.accessMode,
@@ -390,7 +394,11 @@ export function EditChannelSheet({
       name: form.name,
       description: form.description,
       timezone: form.timezone,
-      schedule_config: { blocks: form.blocks },
+      schedule_config: {
+        day_blocks: Object.fromEntries(
+          WEEKDAYS.map(d => [d, d === 'monday' ? form.blocks : []])
+        ) as Record<Weekday, ProgrammingBlock[]>,
+      },
       recycle_policy: form.recyclePolicy,
       auto_schedule: form.autoSchedule,
       access_mode: form.accessMode !== "public" ? form.accessMode : "public",

k-tv-frontend/app/(main)/dashboard/page.tsx

@@ -32,6 +32,7 @@ import type {
   ChannelResponse,
   ProgrammingBlock,
   RecyclePolicy,
+  Weekday,
 } from "@/lib/types";
 
 export default function DashboardPage() {
@@ -84,7 +85,7 @@ export default function DashboardPage() {
       name: string;
       description: string;
       timezone: string;
-      schedule_config: { blocks: ProgrammingBlock[] };
+      schedule_config: { day_blocks: Record<Weekday, ProgrammingBlock[]> };
       recycle_policy: RecyclePolicy;
       auto_schedule: boolean;
       access_mode?: import("@/lib/types").AccessMode;

k-tv-frontend/hooks/use-channel-form.ts

@@ -84,7 +84,7 @@ export function useChannelForm(channel: ChannelResponse | null) {
       setName(channel.name);
       setDescription(channel.description ?? "");
       setTimezone(channel.timezone);
-      setBlocks(channel.schedule_config.blocks);
+      setBlocks(channel.schedule_config.day_blocks['monday'] ?? []);
       setRecyclePolicy(channel.recycle_policy);
       setAutoSchedule(channel.auto_schedule);
       setAccessMode(channel.access_mode ?? "public");

k-tv-frontend/hooks/use-import-channel.ts

@@ -4,6 +4,8 @@ import { useState } from "react";
 import { useQueryClient } from "@tanstack/react-query";
 import { api } from "@/lib/api";
 import type { ChannelImportData } from "@/app/(main)/dashboard/components/import-channel-dialog";
+import { WEEKDAYS } from "@/lib/types";
+import type { Weekday } from "@/lib/types";
 
 export function useImportChannel(token: string | null) {
   const queryClient = useQueryClient();
@@ -26,7 +28,11 @@ export function useImportChannel(token: string | null) {
       await api.channels.update(
         created.id,
         {
-          schedule_config: { blocks: data.blocks },
+          schedule_config: {
+            day_blocks: Object.fromEntries(
+              WEEKDAYS.map(d => [d, d === 'monday' ? data.blocks : []])
+            ) as Record<Weekday, typeof data.blocks>,
+          },
           recycle_policy: data.recycle_policy,
         },
         token,

k-tv-frontend/lib/channel-export.ts

@@ -5,7 +5,7 @@ export function exportChannel(channel: ChannelResponse): void {
     name: channel.name,
     description: channel.description ?? undefined,
     timezone: channel.timezone,
-    blocks: channel.schedule_config.blocks,
+    day_blocks: channel.schedule_config.day_blocks,
     recycle_policy: channel.recycle_policy,
   };
   const blob = new Blob([JSON.stringify(payload, null, 2)], {

k-tv-frontend/lib/schemas.ts

@@ -1,4 +1,10 @@
 import { z } from "zod";
+import { WEEKDAYS } from "@/lib/types";
+import type { Weekday } from "@/lib/types";
+
+const weekdaySchema = z.enum([
+  'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday', 'sunday',
+]);
 
 export const mediaFilterSchema = z.object({
   content_type: z.enum(["movie", "episode", "short"]).nullable().optional(),
@@ -53,7 +59,10 @@ export const channelFormSchema = z.object({
   name: z.string().min(1, "Name is required"),
   timezone: z.string().min(1, "Timezone is required"),
   description: z.string().optional(),
-  blocks: z.array(blockSchema),
+  day_blocks: z.record(weekdaySchema, z.array(blockSchema))
+    .default(() =>
+      Object.fromEntries(WEEKDAYS.map(d => [d, []])) as unknown as Record<Weekday, z.infer<typeof blockSchema>[]>
+    ),
   recycle_policy: z.object({
     cooldown_days: z.number().int().min(0).nullable().optional(),
     cooldown_generations: z.number().int().min(0).nullable().optional(),

k-tv-frontend/lib/types.ts

@@ -91,8 +91,35 @@ export interface ProgrammingBlock {
   access_password?: string;
 }
 
+export type Weekday =
+  | 'monday' | 'tuesday' | 'wednesday' | 'thursday'
+  | 'friday' | 'saturday' | 'sunday'
+
+export const WEEKDAYS: Weekday[] = [
+  'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday', 'sunday',
+]
+
+export const WEEKDAY_LABELS: Record<Weekday, string> = {
+  monday: 'Mon', tuesday: 'Tue', wednesday: 'Wed', thursday: 'Thu',
+  friday: 'Fri', saturday: 'Sat', sunday: 'Sun',
+}
+
 export interface ScheduleConfig {
-  blocks: ProgrammingBlock[];
+  day_blocks: Record<Weekday, ProgrammingBlock[]>
+}
+
+export interface ConfigSnapshot {
+  id: string
+  version_num: number
+  label: string | null
+  created_at: string
+}
+
+export interface ScheduleHistoryEntry {
+  id: string
+  generation: number
+  valid_from: string
+  valid_until: string
 }
 
 // Config