94 lines
5.7 KiB
TypeScript
94 lines
5.7 KiB
TypeScript
import { formatAspectRatio, normalizeRatioToken } from "./ratioUtils";
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import { getPlatformRules } from "../../../api/platformRulesClient";
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export type ProductSetOutputKey = "set" | "detail" | "model" | "video";
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export type CloneOutputKey = ProductSetOutputKey | "hot";
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export type PlatformRatioModeKey = ProductSetOutputKey | "hot";
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export interface PlatformRatioGroup {
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ratios: string[];
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defaultRatio: string;
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}
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export interface EcommercePlatformSpec {
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label: string;
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ratios: string[];
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defaultRatio: string;
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ratioGroups?: Partial<Record<PlatformRatioModeKey, PlatformRatioGroup>>;
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specs: string[];
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tip?: string;
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aliases?: string[];
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}
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// 业务数据由后端 API 下发（AGENTS.md 规则4），见 src/api/platformRulesClient.ts。
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// 启动 gating 保证本模块求值时（随 EcommercePage chunk 加载）缓存已填充。
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// 顶层读取一次：gating 后 getPlatformRules() 返回 API 数据；未就绪则返回 fallback。
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const rules = getPlatformRules();
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export const platformSpecOptions: EcommercePlatformSpec[] = rules.platformSpecOptions;
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export const platformOptions = platformSpecOptions.map((option) => option.label);
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export const marketLanguageOptions: Array<{ country: string; languages: string[] }> =
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rules.marketLanguageOptions;
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export const marketOptions = marketLanguageOptions.map((option) => option.country);
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export const languageOptions = Array.from(new Set(marketLanguageOptions.flatMap((option) => option.languages)));
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export const languageAliases: Record<string, string> = rules.languageAliases;
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export const defaultPlatformSpec = platformSpecOptions[0]!;
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export const getPlatformSpec = (value: string) =>
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platformSpecOptions.find((option) => option.label === value || option.aliases?.includes(value)) ?? defaultPlatformSpec;
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export const legacyPlatformAliases: Record<string, string> = rules.legacyPlatformAliases;
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export const normalizePlatform = (value: string) => getPlatformSpec(legacyPlatformAliases[value] ?? value).label;
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export const domesticPlatformLabels = new Set(rules.domesticPlatformLabels);
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export const domesticPlatformLanguages = rules.domesticPlatformLanguages;
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export const isDomesticPlatform = (platformValue: string) => domesticPlatformLabels.has(normalizePlatform(platformValue));
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export const getPlatformRatioGroup = (value: string, mode?: PlatformRatioModeKey): PlatformRatioGroup => {
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const platformSpec = getPlatformSpec(value);
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return (mode ? platformSpec.ratioGroups?.[mode] : null) ?? {
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ratios: platformSpec.ratios,
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defaultRatio: platformSpec.defaultRatio,
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};
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};
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export const getPlatformRatioOptions = (value: string, mode?: PlatformRatioModeKey) => getPlatformRatioGroup(value, mode).ratios;
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export const getPlatformDefaultRatio = (value: string, mode?: PlatformRatioModeKey) => getPlatformRatioGroup(value, mode).defaultRatio;
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export const getUniqueRatioOptions = (ratios: string[]) => Array.from(new Set(ratios));
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export const normalizeRatioForPlatform = (platformValue: string, ratioValue: string, mode?: PlatformRatioModeKey) => {
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const platformRatios = getPlatformRatioOptions(platformValue, mode);
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if (platformRatios.includes(ratioValue)) return ratioValue;
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const normalizedRatio = normalizeRatioToken(ratioValue);
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const matchedRatio = platformRatios.find((option) => normalizeRatioToken(option).includes(normalizedRatio));
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return matchedRatio ?? getPlatformDefaultRatio(platformValue, mode);
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};
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export const defaultMarketLanguageOption = marketLanguageOptions[0]!;
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export const normalizeMarket = (value: string) =>
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marketLanguageOptions.some((option) => option.country === value) ? value : defaultMarketLanguageOption.country;
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export const normalizeLanguage = (value: string) => languageAliases[value] ?? value;
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export const uniqueLanguages = (languages: string[]) => Array.from(new Set(languages));
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export const appendEnglish = (languages: string[]) => Array.from(new Set([...languages, "英文"]));
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export const getMarketLanguageOptions = (marketValue: string) =>
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appendEnglish((marketLanguageOptions.find((option) => option.country === marketValue) ?? defaultMarketLanguageOption).languages);
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export const getPlatformLanguageOptions = (platformValue: string, marketValue: string) => {
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const marketLanguages = getMarketLanguageOptions(marketValue);
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if (!isDomesticPlatform(platformValue)) return marketLanguages;
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const localLanguages = marketLanguages.filter((item) => item !== "英文");
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return uniqueLanguages([...localLanguages, ...domesticPlatformLanguages, "英文"]);
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};
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export const getPlatformDefaultLanguage = (platformValue: string, marketValue: string) =>
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isDomesticPlatform(platformValue) ? "中文" : (getPlatformLanguageOptions(platformValue, marketValue)[0] ?? languageOptions[0] ?? "英文");
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export const normalizeLanguageForPlatform = (platformValue: string, marketValue: string, languageValue: string) => {
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const normalizedLanguage = normalizeLanguage(languageValue);
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const platformLanguages = getPlatformLanguageOptions(platformValue, marketValue);
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return platformLanguages.includes(normalizedLanguage) ? normalizedLanguage : getPlatformDefaultLanguage(platformValue, marketValue);
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};
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export const defaultEcommercePlatform = rules.defaultEcommercePlatform;
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export const defaultProductSetOutput: ProductSetOutputKey = "set";
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export const defaultCloneOutput: CloneOutputKey = "set";
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export const formatUploadedImageRatio = (image?: { width?: number; height?: number; format?: string }) => {
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if (!image) return null;
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const format = image.format ? `\u00a0\u00a0\u00a0${image.format}` : "";
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if (!image.width || !image.height) return `上传图片\u00a0\u00a0\u00a0原图比例${format}`;
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return `上传图片 ${image.width}×${image.height}px\u00a0\u00a0\u00a0${formatAspectRatio(image.width, image.height)}${format}`;
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};
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