const express = require("express")
const Music = require('../schema/Music')
const Album = require("../schema/Album")
const router = express.Router()

router.post('/new', async (req, res) => {
    try {
        const { thumbnail, title, album, releaseDate, artist, file, tags } = req.body
        var music
        if (album) {
            music = await Music.create({ thumbnail, title, album, releaseDate, artist, file, tags })
        } else {
            music = await Music.create({ thumbnail, title, releaseDate, artist, file, tags })
        }
        if (album) {
            const albumObj = await Album.findById(album)
            if (!albumObj.songs) {
                albumObj.songs = [music._id]
            } else {
                albumObj.songs.push(music._id)
            }
            await albumObj.save()
        }
        if (music) {
            return res.json({
                success: true,
                music
            })
        }
        return res.json({
            success: false,
            error: 'Something Went Wrong'
        })
    } catch (error) {
        return res.json({
            success: false,
            error: error.message
        })
    }
})

router.post('/update', async (req, res) => {
    try {
        const { id, thumbnail, title, album, releaseDate, artist, file, tags } = req.body
        const music = await Music.findById(id)
        if (music) {
            music.thumbnail = thumbnail
            music.title = title
            music.album = album
            music.releaseDate = releaseDate
            music.artist = artist
            music.file = file
            music.tags = tags
            await music.save()
            return res.json({
                success: true,
                album
            })
        }
        return res.json({
            success: false,
            error: 'Something Went Wrong'
        })
    } catch (error) {
        return res.json({
            success: false,
            error: error.message
        })
    }
})

router.post('/fetch', async (req, res) => {
    try {
        // const { page } = req.query
        const musics = await Music.find().populate('artist').populate('album')
        // .populate('comment').populate('likes')
        if (musics) {
            return res.json({
                success: true,
                musics
            })
        }
        return res.json({
            success: false,
            error: 'Something Went Wrong'
        })
    } catch (error) {
        return res.json({
            success: false,
            error: error.message
        })
    }
})

router.post('/delete', async (req, res) => {
    try {
        const { id } = req.body
        const music = await Music.findByIdAndDelete(id)
        console.log('music', music)
        if (music) {
            return res.json({
                success: true
            })
        }
        return res.json({
            success: false,
            error: 'Something Went Wrong'
        })
    } catch (error) {
        return res.json({
            success: false,
            error: error.message
        })
    }
})

router.post('/search', async (req, res) => {
    try {
        const { searchQuery } = req.body
        const musics = await Music.find({
            $or: [
                { title: { $regex: searchQuery, $options: "i" } },
            ]
        })
        console.log('musics', musics)
        if (musics) {
            return res.json({
                success: true,
                musics
            })
        }
        return res.json({
            success: false,
            error: 'Something Went Wrong'
        })
    } catch (error) {
        console.log('error', error)
        return res.json({
            success: false,
            error: error.message
        })
    }
})

module.exports = router