selfrelease
2d847e154f
中华文明全图鉴——文物全图系统（PC Web 地图 + NestJS API + 管理后台）。 含三大 IP（文物南迁北归 / 国宝海外回归 / 博物馆手艺人）、AI 文物对话、 文物地图与详情、以及 demo-video-kit 演示视频生成工具。
130 lines
3.2 KiB
TypeScript
130 lines
3.2 KiB
TypeScript
export const API_URL = process.env.NEXT_PUBLIC_API_URL ?? "http://localhost:3002";
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export interface MapPoint {
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id: string;
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name: string;
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category: string;
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level: string;
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dynasty: string;
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story_hook: string;
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lng: number;
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lat: number;
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institution_name: string;
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province?: string;
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city?: string;
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location_type?: string;
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image_url?: string | null;
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repatriation_status?: string;
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}
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export interface RouteStop {
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seq: number;
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name: string;
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lng: number;
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lat: number;
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year_label: string | null;
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event: string | null;
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}
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export interface RouteSummary {
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code: string;
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title: string;
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type: string; // migration | repatriation
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color: string | null;
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summary: string | null;
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artifact_id?: string | null;
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artifact_name?: string | null;
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artifact_dynasty?: string | null;
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artifact_category?: string | null;
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institution_name?: string | null;
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}
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export interface RouteDetail extends RouteSummary {
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stops: RouteStop[];
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}
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export type Theme = "domestic" | "overseas" | "repatriated";
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export function themeOf(p: { location_type?: string; repatriation_status?: string }): Theme {
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if (p.repatriation_status === "repatriated") return "repatriated";
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if (p.repatriation_status === "lost_overseas" || p.location_type === "overseas") return "overseas";
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return "domestic";
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}
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export const REPATRIATION_LABELS: Record<string, string> = {
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domestic: "国内传承",
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lost_overseas: "流失海外",
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repatriated: "已回归",
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in_transit: "在途",
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};
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export const CATEGORY_LABELS: Record<string, string> = {
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bronze: "青铜器",
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painting_calligraphy: "书画",
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porcelain: "陶瓷",
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jade: "玉器",
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gold_silver: "金银器",
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lacquer: "漆木器",
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textile: "织绣",
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stone_carving: "石刻造像",
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wood_carving: "木雕",
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dunhuang: "敦煌遗珍",
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ancient_book: "古籍文献",
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other: "其他",
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};
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export const CATEGORY_MARKS: Record<string, string> = {
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bronze: "铜",
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painting_calligraphy: "画",
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porcelain: "瓷",
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jade: "玉",
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gold_silver: "金",
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lacquer: "漆",
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textile: "织",
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stone_carving: "石",
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wood_carving: "木",
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dunhuang: "敦",
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ancient_book: "书",
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other: "物",
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};
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export const LEVEL_LABELS: Record<string, string> = {
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level_1: "国家一级",
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level_2: "国家二级",
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level_3: "国家三级",
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general: "一般文物",
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unknown: "未定级",
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};
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export const DYNASTY_OPTIONS = [
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"商代",
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"西周",
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"春秋",
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"战国",
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"秦代",
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"汉代",
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"唐代",
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"五代",
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"北宋",
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"南宋",
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"元代",
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"明代",
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"清代",
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];
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// 根据缩放层级与聚合数量计算 marker 直径（像素）。
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export function markerSizeFor(zoom: number, count: number): number {
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const z = Math.max(2, Math.min(18, zoom));
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const base = 13 + (z - 2) * 2.3;
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const countBonus = Math.min(15, Math.log2(count + 1) * 4);
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return Math.round(base + countBonus);
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}
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// 文物图片：优先用已下载到本地的静态图（同源、无需外网），
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// 加载失败时组件会回退到原始直链，再回退到统一示意图。
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export function artifactImageSrc(id: string, _hd = false): string {
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return `/artifacts/${id}.jpg`;
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}
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export function isOverseas(locationType?: string): boolean {
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return locationType === "overseas";
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}
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