91 lines
2.3 KiB
TypeScript
91 lines
2.3 KiB
TypeScript
import { NextResponse } from "next/server";
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import { auth } from "@/app/(auth)/auth";
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import {
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getFlowBoardDraftByUserId,
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upsertFlowBoardDraftByUserId,
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} from "@/lib/db/queries";
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import type { FlowBoardSnapshotData } from "@/lib/db/schema";
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export const runtime = "nodejs";
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function isRecord(value: unknown): value is Record<string, unknown> {
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return typeof value === "object" && value !== null && !Array.isArray(value);
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}
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function normalizeRecord(value: unknown): Record<string, unknown> | null {
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return isRecord(value) ? value : null;
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}
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function normalizeFlowBoardSnapshot(value: unknown): FlowBoardSnapshotData {
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const raw = isRecord(value) ? value : {};
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const updatedAt =
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typeof raw.updatedAt === "string" && raw.updatedAt.trim()
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? raw.updatedAt
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: new Date().toISOString();
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return {
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children: Array.isArray(raw.children)
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? raw.children.filter(isRecord)
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: [],
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viewport: normalizeRecord(raw.viewport),
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theme: normalizeRecord(raw.theme),
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updatedAt,
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};
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}
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export async function GET() {
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const session = await auth();
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if (!session?.user?.id) {
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return NextResponse.json(
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{ success: false, error: "未登录" },
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{ status: 401 }
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);
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}
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const draft = await getFlowBoardDraftByUserId({
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userId: session.user.id,
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});
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return NextResponse.json({
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success: true,
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data: {
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snapshot: draft?.snapshot ?? { children: [] },
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updatedAt: draft?.updatedAt?.toISOString() ?? null,
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},
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});
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}
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export async function PUT(request: Request) {
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const session = await auth();
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if (!session?.user?.id) {
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return NextResponse.json(
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{ success: false, error: "未登录" },
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{ status: 401 }
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);
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}
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const body = (await request.json().catch(() => ({}))) as {
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snapshot?: unknown;
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};
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const snapshot = normalizeFlowBoardSnapshot(body.snapshot ?? body);
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const savedDraft = await upsertFlowBoardDraftByUserId({
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userId: session.user.id,
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snapshot,
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});
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if (!savedDraft) {
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return NextResponse.json(
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{ success: false, error: "保存流程白板失败" },
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{ status: 500 }
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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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data: {
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snapshot: savedDraft.snapshot,
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updatedAt: savedDraft.updatedAt?.toISOString() ?? snapshot.updatedAt,
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},
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});
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}
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