import express from 'express'
import cors from 'cors'
import { ensureDataFiles, readCache, readStatus } from './lib/cache.js'

const app = express()
app.use(cors())
app.use(express.json())

ensureDataFiles()

app.get('/api/qishier/all', (_req, res) => {
    try {
        const cache = readCache()
        res.json({
            updatedAt: cache.updatedAt,
            name: cache.name || '七十二家房客',
            coverUrl: cache.coverUrl || '',
            displayType: cache.displayType || 0,
            total: cache.items?.length || 0,
            beginScoreMap: cache.beginScoreMap || {},
            pages: cache.pages || {},
            list: cache.items || []
        })
    } catch (error) {
        res.status(500).json({
            message: '读取缓存失败',
            error: error.message
        })
    }
})

app.get('/api/qishier/status', (_req, res) => {
    try {
        const status = readStatus()
        res.json(status)
    } catch (error) {
        res.status(500).json({
            message: '读取状态失败',
            error: error.message
        })
    }
})

app.listen(3000, () => {
    console.log('Node 服务已启动: http://localhost:3000')
})