aboutsummaryrefslogtreecommitdiff
path: root/src/plugins/spotifyControls/SpotifyStore.ts
blob: c7132492e21d70d3b25fa3bc85c568e5e07d8df2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
/*
 * Vencord, a modification for Discord's desktop app
 * Copyright (c) 2022 Vendicated and contributors
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

import { Settings } from "@api/Settings";
import { proxyLazy } from "@utils/lazy";
import { findByPropsLazy } from "@webpack";
import { Flux, FluxDispatcher } from "@webpack/common";

export interface Track {
    id: string;
    name: string;
    duration: number;
    isLocal: boolean;
    album: {
        id: string;
        name: string;
        image: {
            height: number;
            width: number;
            url: string;
        };
    };
    artists: {
        id: string;
        href: string;
        name: string;
        type: string;
        uri: string;
    }[];
}

interface PlayerState {
    accountId: string;
    track: Track | null;
    volumePercent: number,
    isPlaying: boolean,
    repeat: boolean,
    position: number,
    context?: any;
    device?: Device;

    // added by patch
    actual_repeat: Repeat;
}

interface Device {
    id: string;
    is_active: boolean;
}

type Repeat = "off" | "track" | "context";

// Don't wanna run before Flux and Dispatcher are ready!
export const SpotifyStore = proxyLazy(() => {
    // For some reason ts hates extends Flux.Store
    const { Store } = Flux;

    const SpotifySocket = findByPropsLazy("getActiveSocketAndDevice");
    const SpotifyAPI = findByPropsLazy("SpotifyAPIMarker");

    const API_BASE = "https://api.spotify.com/v1/me/player";

    class SpotifyStore extends Store {
        public mPosition = 0;
        private start = 0;

        public track: Track | null = null;
        public device: Device | null = null;
        public isPlaying = false;
        public repeat: Repeat = "off";
        public shuffle = false;
        public volume = 0;

        public isSettingPosition = false;

        public openExternal(path: string) {
            const url = Settings.plugins.SpotifyControls.useSpotifyUris
                ? "spotify:" + path.replaceAll("/", (_, idx) => idx === 0 ? "" : ":")
                : "https://open.spotify.com" + path;

            VencordNative.native.openExternal(url);
        }

        // Need to keep track of this manually
        public get position(): number {
            let pos = this.mPosition;
            if (this.isPlaying) {
                pos += Date.now() - this.start;
            }
            return pos;
        }

        public set position(p: number) {
            this.mPosition = p;
            this.start = Date.now();
        }

        prev() {
            this.req("post", "/previous");
        }

        next() {
            this.req("post", "/next");
        }

        setVolume(percent: number) {
            this.req("put", "/volume", {
                query: {
                    volume_percent: Math.round(percent)
                }

            }).then(() => {
                this.volume = percent;
                this.emitChange();
            });
        }

        setPlaying(playing: boolean) {
            this.req("put", playing ? "/play" : "/pause");
        }

        setRepeat(state: Repeat) {
            this.req("put", "/repeat", {
                query: { state }
            });
        }

        setShuffle(state: boolean) {
            this.req("put", "/shuffle", {
                query: { state }
            }).then(() => {
                this.shuffle = state;
                this.emitChange();
            });
        }

        seek(ms: number) {
            if (this.isSettingPosition) return Promise.resolve();

            this.isSettingPosition = true;

            return this.req("put", "/seek", {
                query: {
                    position_ms: Math.round(ms)
                }
            }).catch((e: any) => {
                console.error("[VencordSpotifyControls] Failed to seek", e);
                this.isSettingPosition = false;
            });
        }

        private req(method: "post" | "get" | "put", route: string, data: any = {}) {
            if (this.device?.is_active)
                (data.query ??= {}).device_id = this.device.id;

            const { socket } = SpotifySocket.getActiveSocketAndDevice();
            return SpotifyAPI[method](socket.accountId, socket.accessToken, {
                url: API_BASE + route,
                ...data
            });
        }
    }

    const store = new SpotifyStore(FluxDispatcher, {
        SPOTIFY_PLAYER_STATE(e: PlayerState) {
            store.track = e.track;
            store.device = e.device ?? null;
            store.isPlaying = e.isPlaying ?? false;
            store.volume = e.volumePercent ?? 0;
            store.repeat = e.actual_repeat || "off";
            store.position = e.position ?? 0;
            store.isSettingPosition = false;
            store.emitChange();
        },
        SPOTIFY_SET_DEVICES({ devices }: { devices: Device[]; }) {
            store.device = devices.find(d => d.is_active) ?? devices[0] ?? null;
            store.emitChange();
        }
    });

    return store;
});