feat: 城中村租房平台 - 租客浏览、房东发布房源、图片上传

2026-03-22 10:15:31 +08:00
parent f03cf328dd
commit ce9dfae7c5
15 changed files with 1682 additions and 87 deletions
--- a/app/api/houses/route.ts
+++ b/app/api/houses/route.ts
@@ -0,0 +1,123 @@
+import { NextRequest, NextResponse } from 'next/server';
+import fs from 'fs/promises';
+import path from 'path';
+import crypto from 'crypto';
+
+const DATA_DIR = path.join(process.cwd(), 'data');
+const HOUSES_FILE = path.join(DATA_DIR, 'houses.json');
+const USERS_FILE = path.join(DATA_DIR, 'users.json');
+
+interface House {
+  id: string;
+  owner: string;
+  title: string;
+  description: string;
+  price: number;
+  district: string;
+  address: string;
+  phone: string;
+  images: string[];
+  createdAt: string;
+}
+
+interface User {
+  id: string;
+  username: string;
+  token: string;
+}
+
+async function readFile<T>(filePath: string, defaultValue: T): Promise<T> {
+  try {
+    const data = await fs.readFile(filePath, 'utf-8');
+    return JSON.parse(data);
+  } catch {
+    return defaultValue;
+  }
+}
+
+async function getUserFromToken(token: string): Promise<User | null> {
+  const users = await readFile<User[]>(USERS_FILE, []);
+  return users.find(u => u.token === token) || null;
+}
+
+async function readHouses(): Promise<House[]> {
+  return readFile<House[]>(HOUSES_FILE, []);
+}
+
+async function writeHouses(houses: House[]): Promise<void> {
+  await fs.writeFile(HOUSES_FILE, JSON.stringify(houses, null, 2));
+}
+
+export async function GET(request: NextRequest) {
+  try {
+    const { searchParams } = new URL(request.url);
+    const district = searchParams.get('district');
+    const keyword = searchParams.get('keyword');
+    
+    let houses = await readHouses();
+    
+    if (district && district !== '全部') {
+      houses = houses.filter(h => h.district === district);
+    }
+    
+    if (keyword) {
+      const kw = keyword.toLowerCase();
+      houses = houses.filter(h => 
+        h.title.toLowerCase().includes(kw) ||
+        h.address.toLowerCase().includes(kw) ||
+        h.description.toLowerCase().includes(kw)
+      );
+    }
+    
+    houses.sort((a, b) => new Date(b.createdAt).getTime() - new Date(a.createdAt).getTime());
+    
+    return NextResponse.json({ houses });
+  } catch (error) {
+    console.error('Get houses error:', error);
+    return NextResponse.json({ error: '获取房屋列表失败' }, { status: 500 });
+  }
+}
+
+export async function POST(request: NextRequest) {
+  try {
+    const token = request.cookies.get('auth_token')?.value;
+    
+    if (!token) {
+      return NextResponse.json({ error: '请先登录' }, { status: 401 });
+    }
+    
+    const user = await getUserFromToken(token);
+    if (!user) {
+      return NextResponse.json({ error: '用户不存在' }, { status: 401 });
+    }
+    
+    const body = await request.json();
+    const { title, description, price, district, address, phone, images } = body;
+    
+    if (!title || !price || !district || !address || !phone) {
+      return NextResponse.json({ error: '请填写完整信息' }, { status: 400 });
+    }
+    
+    const house: House = {
+      id: crypto.randomUUID(),
+      owner: user.username,
+      title,
+      description: description || '',
+      price: Number(price),
+      district,
+      address,
+      phone,
+      images: images || [],
+      createdAt: new Date().toISOString()
+    };
+    
+    const houses = await readHouses();
+    houses.push(house);
+    await writeHouses(houses);
+    
+    return NextResponse.json({ success: true, house });
+  } catch (error) {
+    console.error('Create house error:', error);
+    return NextResponse.json({ error: '创建房屋失败' }, { status: 500 });
+  }
+}