81 lines
2.6 KiB
TypeScript
81 lines
2.6 KiB
TypeScript
import { NextRequest, NextResponse } from "next/server";
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import { auth } from "@/app/(auth)/auth";
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import {
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getEditableAgentPsdTemplateLayers,
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isAgentPsdTextLayerSlot,
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isAgentPsdTemplateReady,
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type AgentPsdTemplateListResponse,
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} from "@/lib/agents/psd-template-config";
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import { readAgentPsdFonts } from "@/lib/agents/psd-font-settings";
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import { resolveAgentPsdTemplateTextStyles } from "@/lib/agents/psd-template-style-resolver";
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import { readAgentPsdTemplates } from "@/lib/agents/psd-template-settings";
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export const runtime = "nodejs";
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export const dynamic = "force-dynamic";
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function jsonError(status: number, error: string) {
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const payload: AgentPsdTemplateListResponse = {
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success: false,
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templates: [],
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error,
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};
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return NextResponse.json(payload, { status });
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}
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export async function GET(request: NextRequest) {
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const session = await auth().catch(() => null);
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if (!session?.user?.id) {
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return jsonError(401, "未登录");
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}
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try {
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const requestedBrand = String(request.nextUrl.searchParams.get("brand") || "").trim();
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const fonts = (await readAgentPsdFonts().catch(
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() => [] as Awaited<ReturnType<typeof readAgentPsdFonts>>
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)) as Awaited<ReturnType<typeof readAgentPsdFonts>>;
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const fontMap = new Map(fonts.map((font) => [font.id, font]));
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const templates = await Promise.all(
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(await readAgentPsdTemplates())
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.filter((template) => template.status === "active")
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.filter(isAgentPsdTemplateReady)
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.filter((template) =>
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requestedBrand ? template.brandName === requestedBrand : true
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)
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.filter((template) => getEditableAgentPsdTemplateLayers(template).length > 0)
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.map(async (template) => {
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const resolvedTemplate = await resolveAgentPsdTemplateTextStyles(template).catch(
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() => template
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);
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return {
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...resolvedTemplate,
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layers: resolvedTemplate.layers.map((layer) => {
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if (!isAgentPsdTextLayerSlot(layer) || !layer.fontId) {
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return layer;
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}
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const font = fontMap.get(layer.fontId);
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if (!font) {
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return layer;
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}
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return {
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...layer,
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fontFileUrl: font.fileUrl,
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fontContentType: font.contentType,
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};
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}),
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};
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})
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);
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return NextResponse.json({
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success: true,
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templates,
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} satisfies AgentPsdTemplateListResponse);
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} catch (error) {
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console.error("[PSD Templates] list failed:", error);
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return jsonError(503, "PSD 模板读取失败");
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}
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}
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