'use strict';
const moment = require('moment')
const request = require('superagent')

function videoList (opts) {
    return async function (ctx) {
        try {
            const { models, } = ctx.fs.dc;
            const { app, yingshiTokenRes } = ctx

            let yingshiToken = ''
            if (yingshiTokenRes && yingshiTokenRes.token && yingshiTokenRes.expire && moment().isBefore(moment(yingshiTokenRes.expire))) {
                yingshiToken = yingshiTokenRes.token
            } else {
                const tokenRes = await app.fs.yingshiRequest.post(`lapp/token/get`, {
                    query: {
                        appKey: opts.yingshiKey,
                        appSecret: opts.yingshiSecret
                    }
                })
                if (tokenRes.code == 200 && tokenRes.data) {
                    const { accessToken, expireTime } = tokenRes.data

                    ctx.yingshiTokenRes = {
                        token: accessToken,
                        expire: expireTime
                    }
                    yingshiToken = accessToken
                } else {
                    throw '未能获取进行萤石鉴权'
                }
            }

            // const deviceRes = await app.fs.yingshiRequest.post(`lapp/device/list`, {
            //     query: {
            //         accessToken: yingshiToken,
            //     }
            // })

            ctx.status = 200;

            let deviceRes_ = [{
                deviceName: '楼前大桥',
                deviceSerial: 'L48947105',
            }, {
                deviceName: '滁北大桥',
                deviceSerial: 'L48947108',
            }, {
                deviceName: '新联桥',
                deviceSerial: 'L48947110',
            }, {
                deviceName: '湾庄线',
                deviceSerial: 'L48947112',
            }, {
                deviceName: '新土线',
                deviceSerial: 'AA9943808',
            }, {
                deviceName: '莲姚线',
                deviceSerial: 'L48947082',
            }, {
                deviceName: '荷漳公路',
                deviceSerial: 'L48947109',
            }, {
                deviceName: '新武大桥',
                deviceSerial: 'L48947086',
            }, {
                deviceName: '东文大桥',
                deviceSerial: 'L48947087',
            }, {
                deviceName: '银三角',
                deviceSerial: 'AA9943832',
            }]

            const deviceState = await Promise.all(deviceRes_.map(d => {
                return app.fs.yingshiRequest.post(`lapp/device/info`, {
                    query: {
                        accessToken: yingshiToken,
                        deviceSerial: d.deviceSerial
                    }
                })
            }))

            for (let d of deviceRes_) {
                let corState = deviceState.find(item => item.code == 200 && item.data && item.data.deviceSerial == d.deviceSerial)
                if (corState) {
                    d.status = corState.data.status
                } else {
                    d.status = 0
                }
                d.token = yingshiToken
            }

            ctx.body = deviceRes_
            // ||
            //  (deviceRes.data || []).map(item => {
            //     return {
            //         ...item,
            //         token: yingshiToken,
            //     }
            // })
        } catch (error) {
            ctx.fs.logger.error(`path: ${ctx.path}, error: error`);
            ctx.status = 400;
            ctx.body = {
                message: typeof error == 'string' ? error : undefined
            }
        }
    }
}

module.exports = {
    videoList
};