api

const express = require('express');
const multer = require('multer');
const mongoose = require('mongoose');
const app = express();

// 使用 multer 來處理檔案上傳
const upload = multer({ dest: 'uploads/' });

// 設置 MongoDB 連接
mongoose.connect('mongodb://localhost:27017/obituary', { useNewUrlParser: true, useUnifiedTopology: true });

// 設置訃聞模型
const Obituary = mongoose.model('Obituary', new mongoose.Schema({
    mainPhoto: String,
    obituaryPaper: String,
    timeline: [{ date: String, event: String }],
    carouselPhotos: [String],
    messages: [{ name: String, content: String, photo: String }]
}));

// 創建訃聞
app.post('/api/obituaries', upload.single('photo'), async (req, res) => {
    try {
        const { mainPhoto, obituaryPaper, timeline, carouselPhotos } = req.body;
        const obituary = new Obituary({
            mainPhoto,
            obituaryPaper,
            timeline: JSON.parse(timeline),
            carouselPhotos: JSON.parse(carouselPhotos),
            messages: []
        });
        await obituary.save();
        res.status(201).send(obituary);
    } catch (error) {
        res.status(500).send({ message: '創建訃聞失敗', error });
    }
});

// 獲取訃聞
app.get('/api/obituaries/:id', async (req, res) => {
    try {
        const obituary = await Obituary.findById(req.params.id);
        if (!obituary) return res.status(404).send({ message: '未找到訃聞' });
        res.status(200).send(obituary);
    } catch (error) {
        res.status(500).send({ message: '獲取訃聞失敗', error });
    }
});

// 提交留言
app.post('/api/messages', upload.single('photo'), async (req, res) => {
    try {
        const { name, content } = req.body;
        const photo = req.file ? req.file.path : '';
        const obituary = await Obituary.findById(req.body.obituaryId);
        if (!obituary) return res.status(404).send({ message: '未找到訃聞' });
        
        obituary.messages.push({ name, content, photo });
        await obituary.save();
        
        res.status(201).send({ message: '留言已提交' });
    } catch (error) {
        res.status(500).send({ message: '提交留言失敗', error });
    }
});

app.listen(3000, () => console.log('Server is running on port 3000'));