/*global.csng = null;
global.csp1 = null;
global.csp2 = null;
global.cspn = 1;*/
global.musicElement = new Audio();
const musicIpc = require('electron').ipcRenderer;

musicIpc.on('setmusic', (event, args) => {
    musicElement.src = args;
    musicElement.play();
    musicElement.volume = 1;
    musicElement.loop = true;
    /*if (!musicElement.paused) {
        csi1 = setInterval(() => {
            if (musicElement.volume <= 0.05) {
                clearInterval(csi1);
                musicElement.src = args;
                musicElement.play();
                musicElement.volume = 0;
                csi2 = setInterval(() => {
                    if (musicElement.volume >= 0.95) {
                        clearInterval(csi2);
                        return;
                    }
                    musicElement.volume = musicElement.volume + 0.05;
                }, 100)
                return;
            }
            musicElement.volume = musicElement.volume - 0.05;
        }, 100)
    } else {
        musicElement.src = args;
        musicElement.play();
    }*/
    /*try { csp1.volume = 0; } catch (e) {}
    try { csp2.volume = 0; } catch (e) {}
    song = args;

    if (song !== null && song !== "" && csng !== song) {
        if (cspn === 1) {
            if (csp1 !== null) {
                csi1 = setInterval(() => {
                    if (csp1.volume <= 0.05) {
                        csp1.pause();
                        csp1.volume = 0;
                        clearInterval(csi1);
                        return;
                    }
                    csp1.volume = csp1.volume - 0.05;
                }, 100)
            }
            csp2 = new Audio(song);
            csp2.volume = 0;
            csp2.loop = true;
            csp2.play();
            csi2 = setInterval(() => {
                if (csp2.volume >= 0.95) {
                    clearInterval(csi2);
                    return;
                }
                csp2.volume = csp2.volume + 0.05;
            }, 100)
            csng = song;
            cspn = 2;
        } else {
            if (csp2 !== null) {
                csi2 = setInterval(() => {
                    if (csp2.volume <= 0.05) {
                        csp2.pause();
                        csp2.volume = 0;
                        clearInterval(csi2);
                        return;
                    }
                    csp2.volume = csp2.volume - 0.05;
                }, 100)
            }
            csp1 = new Audio(song);
            csp1.volume = 0;
            csp1.loop = true;
            csp1.play();
            csi1 = setInterval(() => {
                if (csp1.volume >= 0.95) {
                    clearInterval(csi1);
                    return;
                }
                csp1.volume = csp1.volume + 0.05;
            }, 100)
            csng = song;
            cspn = 1;
        }
    }*/
})

musicIpc.on('fademusic', (event) => {
    if (!musicElement.paused) {
        csi1 = setInterval(() => {
            if (musicElement.volume <= 0.3) {
                clearInterval(csi1);
                return;
            }
            musicElement.volume = musicElement.volume - 0.05;
        }, 100)
    }
})

musicIpc.on('unfademusic', (event) => {
    if (!musicElement.paused) {
        csi1 = setInterval(() => {
            if (musicElement.volume >= 0.95) {
                clearInterval(csi1);
                return;
            }
            musicElement.volume = musicElement.volume + 0.05;
        }, 100)
    }
})