407 lines
15 KiB
TypeScript
407 lines
15 KiB
TypeScript
import type {
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AutoFillMode,
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CalendarEntryState,
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CoverageCell,
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JsonObject,
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Subscription,
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SubscriptionCalendarEntry,
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SubscriptionCoverage,
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SubscriptionGroup,
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SubscriptionMediaKind,
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SubscriptionOverviewItem,
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SubscriptionSlotSummary,
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} from "@umt/contracts";
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import type { StatusTone } from "~/components/console/status-badge.tsx";
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// 订阅页(FE-5)的纯函数:分组/徽标/进度文案、矩阵格语义、表单 ↔ params。docs/design/subscriptions.md §1–§3。
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export const SUB_KIND_LABEL: Record<SubscriptionMediaKind, string> = { series: "剧集", movie: "电影", variety: "综艺" };
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/** 分组展示顺序(设计 §1.1:待定、追更中、待搜索、已完成、暂停) */
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export const GROUP_ORDER: SubscriptionGroup[] = ["pending", "following", "waiting", "completed", "paused"];
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export const GROUP_LABEL: Record<SubscriptionGroup, string> = {
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following: "追更中",
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waiting: "待搜索",
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completed: "已完成",
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paused: "已暂停",
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pending: "待定",
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};
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export type ToneLabel = { label: string; tone: StatusTone };
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/** 进度文字:已入库/总;总未知为 "?" */
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export function progressText(p: SubscriptionOverviewItem["progress"]): string {
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return `${p.have}/${p.total ?? "?"}`;
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}
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/** 进度两段(已入库、在途)占比;总未知时按 已入库+在途 为分母只画相对比例 */
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export function progressParts(p: SubscriptionOverviewItem["progress"]): { have: number; inflight: number } {
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const denom = p.total ?? 0;
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if (denom <= 0) return { have: 0, inflight: 0 };
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return { have: Math.min(1, p.have / denom), inflight: Math.min(1 - Math.min(1, p.have / denom), p.inflight / denom) };
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}
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/** 季标签:S0 → 特别篇;接续后续季 → "S2 起";电影 / 全部季 → null */
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export function seasonLabel(
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x: Pick<SubscriptionOverviewItem, "mediaKind" | "seasonNumber" | "seasonScope">,
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): string | null {
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if (x.mediaKind === "movie") return null;
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if (x.seasonNumber === null) return x.seasonScope === "following_seasons" ? "全部季" : null;
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const base = x.seasonNumber === 0 ? "特别篇" : `S${x.seasonNumber}`;
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return x.seasonScope === "following_seasons" && x.seasonNumber > 0 ? `${base} 起` : base;
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}
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/** 收录版本徽标:洗版中 → 在途 → 缺 N → 已齐;都没有 → 已入库 N */
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export function slotBadge(s: SubscriptionSlotSummary): ToneLabel {
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if (s.upgrading)
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return {
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label: s.minPri !== null && s.targetPri !== null ? `洗版中 ${s.minPri}→${s.targetPri}` : "洗版中",
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tone: "warning",
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};
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if (s.inflight > 0) return { label: `下载中 ${s.inflight}`, tone: "neutral" };
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if (s.missing > 0) return { label: `缺 ${s.missing}`, tone: "destructive" };
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if (s.total !== null && s.total > 0 && s.have >= s.total) return { label: "已齐", tone: "success" };
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return { label: s.have > 0 ? `已整理 ${s.have}` : "未开始", tone: "neutral" };
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}
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/** 名称列表折叠:≤max 个名 + "+N";空 = emptyLabel */
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export function foldNames(names: string[], max = 2, emptyLabel = "全部站点"): string {
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if (names.length === 0) return emptyLabel;
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const head = names.slice(0, max).join("、");
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return names.length > max ? `${head} +${names.length - max}` : head;
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}
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export const AUTOFILL_LABEL: Record<AutoFillMode, string> = { inherit: "跟随主版本规则", on: "开", off: "关" };
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export const AUTOFILL_SOURCE: Record<"subscription" | "rule_group" | "default", string> = {
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subscription: "订阅设置",
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rule_group: "规则组",
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default: "系统默认",
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};
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export function autoFillText(a: SubscriptionOverviewItem["autoFill"]): string {
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return `自动补全${a.enabled ? "开" : "关"}${a.mode === "inherit" ? `（${AUTOFILL_SOURCE[a.source]}）` : ""}`;
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}
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// ── 覆盖矩阵 ──
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export type CoverageColumn = SubscriptionCoverage["seasons"][number]["columns"][number];
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/** 各季在展平列里的起止下标 */
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export function seasonSlices(cov: SubscriptionCoverage): { start: number; end: number }[] {
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let i = 0;
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return cov.seasons.map((s) => {
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const start = i;
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i += s.columns.length;
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return { start, end: i };
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});
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}
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export type CellKind =
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| "have"
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| "upgradable"
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| "inflight"
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| "deferred"
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| "missing"
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| "suspected"
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| "not_aired"
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| "skipped";
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export function cellKind(c: CoverageCell): CellKind {
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if (c.state === "have") return c.upgradable ? "upgradable" : "have";
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if (c.state === "inflight") return "inflight";
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if (c.state === "missing") {
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if (c.deferred) return "deferred";
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return c.reason === "suspected" ? "suspected" : "missing";
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}
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return c.reason === "not_aired" ? "not_aired" : "skipped";
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}
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export const CELL_LABEL: Record<CellKind, string> = {
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have: "已整理",
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upgradable: "可升级",
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inflight: "下载中",
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deferred: "延后",
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missing: "缺失",
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suspected: "疑似缺失",
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not_aired: "未播出",
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skipped: "不需要",
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};
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export const PLAN_STAGE: Record<string, string> = { reserved: "准备下载", downloading: "下载中", verifying: "核验中" };
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export const SKIP_REASON: Record<string, string> = {
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out_of_range: "集范围外",
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not_aired: "未播出",
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not_required: "收录版本不要求这个内容版本",
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suspected: "总集数未知，按已见最高集推断",
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deferred: "有延后的资源",
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};
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/** 列头:E03 / 日期 / 电影内容版本 */
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export function columnLabel(col: CoverageColumn): string {
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if (col.edition) return col.edition === "default" ? "正片" : col.edition;
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if (col.episode !== null) return `E${String(col.episode).padStart(2, "0")}`;
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if (col.airDate) return col.airDate.slice(5);
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return col.unitKey;
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}
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export function seasonTitle(s: SubscriptionCoverage["seasons"][number], kind: SubscriptionMediaKind): string {
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if (kind === "movie") return "电影";
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if (s.seasonNumber === null) return "按播出日期";
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return s.seasonNumber === 0 ? "特别篇" : `第 ${s.seasonNumber} 季`;
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}
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/** 把 from 移到 to(拖动排序) */
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export function moveItem<T>(arr: readonly T[], from: number, to: number): T[] {
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const out = arr.slice();
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if (from < 0 || from >= out.length || to < 0 || to >= out.length || from === to) return out;
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const [x] = out.splice(from, 1);
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out.splice(to, 0, x as T);
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return out;
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}
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// ── 表单 ──
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export type SubscriptionDraft = {
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mediaKind: SubscriptionMediaKind;
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seasonUnitId: string;
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seasonScope: Subscription["seasonScope"];
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mode: Subscription["mode"];
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priority: Subscription["priority"];
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episodeStart: string;
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episodeEnd: string;
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total: string;
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totalLocked: boolean;
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siteIds: string[];
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downloaderInstanceId: string;
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libraryRootId: string;
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downloadSavePath: string;
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policyRevisionId: string;
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include: string;
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exclude: string;
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keywords: string;
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searchIntervalHours: string;
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stopAfter: string;
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autoFill: AutoFillMode;
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unitsPerDay: string;
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gbPerDay: string;
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};
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const lines = (s: string) =>
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s
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.split(/\n/)
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.map((x) => x.trim())
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.filter(Boolean);
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const str = (v: unknown) => (typeof v === "string" ? v : "");
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const numStr = (v: unknown) => (typeof v === "number" && Number.isFinite(v) ? String(v) : "");
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const strArr = (v: unknown) => (Array.isArray(v) ? v.filter((x): x is string => typeof x === "string") : []);
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export function emptyDraft(kind: SubscriptionMediaKind = "series"): SubscriptionDraft {
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return {
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mediaKind: kind,
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seasonUnitId: "",
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seasonScope: kind === "movie" ? "current_season" : "following_seasons",
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mode: kind === "movie" ? "once" : "continuous",
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priority: "tracking",
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episodeStart: "",
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episodeEnd: "",
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total: "",
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totalLocked: false,
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siteIds: [],
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downloaderInstanceId: "",
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libraryRootId: "",
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downloadSavePath: "",
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policyRevisionId: "",
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include: "",
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exclude: "",
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keywords: "",
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searchIntervalHours: "",
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stopAfter: "",
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autoFill: "inherit",
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unitsPerDay: "",
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gbPerDay: "",
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};
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}
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const GB = 1024 ** 3;
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const gbStr = (v: unknown) => (typeof v === "number" ? String(Math.round((v / GB) * 10) / 10) : "");
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/** datetime-local 值 ↔ ISO */
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export function toLocalInput(iso: string): string {
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const t = new Date(iso);
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if (Number.isNaN(t.getTime())) return "";
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const p = (n: number) => String(n).padStart(2, "0");
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return `${t.getFullYear()}-${p(t.getMonth() + 1)}-${p(t.getDate())}T${p(t.getHours())}:${p(t.getMinutes())}`;
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}
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export function draftFromSubscription(sub: Subscription): SubscriptionDraft {
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const p = sub.params as Record<string, unknown>;
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const range = (p.episodeRange ?? {}) as { start?: unknown; end?: unknown };
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const budget = (p.fillBudget ?? {}) as { unitsPerDay?: unknown; bytesPerDay?: unknown };
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return {
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...emptyDraft(sub.mediaKind),
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mediaKind: sub.mediaKind,
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seasonUnitId: sub.seasonUnitId ?? "",
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seasonScope: sub.seasonScope,
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mode: sub.mode,
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priority: sub.priority,
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episodeStart: numStr(range.start),
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episodeEnd: numStr(range.end),
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siteIds: strArr(p.siteIds),
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downloaderInstanceId: str(p.downloaderInstanceId),
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libraryRootId: str(p.libraryRootId),
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downloadSavePath: str(p.downloadSavePath),
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policyRevisionId: sub.policyRevisionId ?? "",
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include: strArr(p.include).join("\n"),
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exclude: strArr(p.exclude).join("\n"),
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keywords: strArr(p.keywords).join("\n"),
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searchIntervalHours: numStr(p.searchIntervalHours),
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stopAfter: typeof p.stopAfter === "string" ? toLocalInput(p.stopAfter) : "",
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autoFill: p.autoFill === "on" || p.autoFill === "off" ? p.autoFill : "inherit",
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unitsPerDay: numStr(budget.unitsPerDay),
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gbPerDay: gbStr(budget.bytesPerDay),
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};
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}
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export type DraftErrors = Partial<Record<keyof SubscriptionDraft, string>>;
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const isInt = (s: string) => /^\d+$/.test(s.trim());
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/**
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* 草稿 → params(PATCH 整体替换,所以以现有 params 为底保留未知键)。
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* 收录规则只在版本编辑器维护；旧导入的质量预设与规则组原样保留，不从普通表单重建。
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*/
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export function draftToParams(
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d: SubscriptionDraft,
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base: JsonObject = {},
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opts: { totalChanged: boolean; autoFillChanged: boolean; clearQualityPreset?: boolean },
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): { params: JsonObject; errors: DraftErrors } {
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const errors: DraftErrors = {};
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const out: Record<string, unknown> = { ...base };
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if (opts.clearQualityPreset) for (const k of ["resolution", "source", "effect"]) delete out[k];
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const known = [
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"siteIds",
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"episodeRange",
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"searchIntervalHours",
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"stopAfter",
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"downloaderInstanceId",
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"keywords",
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"include",
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"exclude",
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"libraryRootId",
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"downloadSavePath",
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];
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for (const k of known) delete out[k];
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const set = (k: string, v: unknown) => {
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if (v === undefined || v === "" || (Array.isArray(v) && v.length === 0)) return;
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out[k] = v;
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};
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set("siteIds", d.siteIds);
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set("downloaderInstanceId", d.downloaderInstanceId);
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set("libraryRootId", d.libraryRootId);
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set("downloadSavePath", d.downloadSavePath.trim());
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set("include", lines(d.include));
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set("exclude", lines(d.exclude));
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const kw = lines(d.keywords);
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if (kw.length > 10) errors.keywords = "最多 10 个";
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set("keywords", kw);
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if (d.mediaKind !== "movie") {
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const s = d.episodeStart.trim();
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const e = d.episodeEnd.trim();
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if (s && (!isInt(s) || Number(s) < 1)) errors.episodeStart = "填正整数";
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if (e && (!isInt(e) || Number(e) < 1)) errors.episodeEnd = "填正整数";
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if (s && e && !errors.episodeStart && !errors.episodeEnd && Number(e) < Number(s))
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errors.episodeEnd = "结束集不能小于开始集";
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if ((s || e) && !errors.episodeStart && !errors.episodeEnd)
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out.episodeRange = { ...(s ? { start: Number(s) } : {}), ...(e ? { end: Number(e) } : {}) };
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const t = d.total.trim();
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if (t) {
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if (!isInt(t) || Number(t) < 1) errors.total = "填正整数";
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else if (opts.totalChanged) {
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out.total_episode = Number(t);
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out.manual_total_episode = d.totalLocked;
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}
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}
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}
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const h = d.searchIntervalHours.trim();
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if (h) {
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if (!/^\d+(\.\d+)?$/.test(h) || Number(h) > 720) errors.searchIntervalHours = "0–720 小时";
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else out.searchIntervalHours = Number(h);
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}
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if (d.stopAfter) {
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const t = new Date(d.stopAfter);
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if (Number.isNaN(t.getTime())) errors.stopAfter = "时间无效";
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else out.stopAfter = t.toISOString();
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}
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if (opts.autoFillChanged) {
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delete out.autoFill;
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if (d.autoFill !== "inherit") out.autoFill = d.autoFill;
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const original = (base.fillBudget ?? {}) as Record<string, unknown>;
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const budget = { ...original };
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if (d.unitsPerDay.trim() && !isInt(d.unitsPerDay)) errors.unitsPerDay = "填非负整数";
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if (d.unitsPerDay !== numStr(original.unitsPerDay)) {
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delete budget.unitsPerDay;
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if (d.unitsPerDay.trim() && !errors.unitsPerDay) budget.unitsPerDay = Number(d.unitsPerDay);
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}
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if (d.gbPerDay.trim() && (!Number.isFinite(Number(d.gbPerDay)) || Number(d.gbPerDay) < 0))
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errors.gbPerDay = "填非负数";
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if (d.gbPerDay !== gbStr(original.bytesPerDay)) {
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delete budget.bytesPerDay;
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if (d.gbPerDay.trim() && !errors.gbPerDay) budget.bytesPerDay = Math.round(Number(d.gbPerDay) * GB);
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}
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delete out.fillBudget;
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if (Object.keys(budget).length) out.fillBudget = budget;
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}
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return { params: out as JsonObject, errors };
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}
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// ── 日历(设计 §4)──
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export const CALENDAR_STATE_LABEL: Record<CalendarEntryState, string> = {
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have: "已整理",
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partial: "部分整理",
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missing: "未整理",
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upcoming: "未播出",
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};
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const ymd = (d: Date) =>
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`${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, "0")}-${String(d.getDate()).padStart(2, "0")}`;
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/** "YYYY-MM" → 该月第一天;无效时取今天所在月 */
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export function monthStart(month: string | undefined, today = new Date()): Date {
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const m = /^(\d{4})-(\d{2})$/.exec(month ?? "");
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if (m) {
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const d = new Date(Number(m[1]), Number(m[2]) - 1, 1);
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if (!Number.isNaN(d.getTime())) return d;
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}
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return new Date(today.getFullYear(), today.getMonth(), 1);
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}
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export const monthKey = (d: Date) => ymd(d).slice(0, 7);
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export function shiftMonth(d: Date, n: number): Date {
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return new Date(d.getFullYear(), d.getMonth() + n, 1);
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}
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/** 月视图网格:从该月 1 日所在周的周一起,整周铺满(5 或 6 周) */
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export function monthGrid(first: Date): { date: string; inMonth: boolean }[] {
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const start = new Date(first);
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start.setDate(1 - ((first.getDay() + 6) % 7));
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const last = new Date(first.getFullYear(), first.getMonth() + 1, 0);
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const days: { date: string; inMonth: boolean }[] = [];
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for (let d = new Date(start); days.length < 42; d.setDate(d.getDate() + 1)) {
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if (d > last && days.length % 7 === 0) break;
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days.push({ date: ymd(d), inMonth: d.getMonth() === first.getMonth() });
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}
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return days;
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}
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/** 按日期分桶 */
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export function entriesByDate(entries: readonly SubscriptionCalendarEntry[]): Map<string, SubscriptionCalendarEntry[]> {
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const m = new Map<string, SubscriptionCalendarEntry[]>();
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for (const e of entries) m.set(e.date, [...(m.get(e.date) ?? []), e]);
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return m;
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}
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export const todayKey = (now = new Date()) => ymd(now);
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