mirror of https://github.com/cloudwithax/flare.git
129 lines
3.0 KiB
Lua
129 lines
3.0 KiB
Lua
local discordia = require('discordia')
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local Emitter = discordia.Emitter
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local class = discordia.class
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local Player, get = class('FlarePlayer', Emitter)
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local utils = require('utils')
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local format = string.format
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local function bind(t, k)
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return function(...) return t[k](t, ...) end
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end
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function Player:__init(node, channel)
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Emitter.__init(self)
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self._node = node
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self._client = node._client
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self._channel = channel
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self._guild = channel.guild
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self._playing = false
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self._paused = false
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self._volume = 100
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self._current = nil
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self._track_pos = nil
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self._last_update = nil
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self._player_endpoint_url = string.format("sessions/%s/players", self._node._session_id)
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self._node:on('event', bind(self, '_onEvent'))
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self._node:on('killed', bind(self, '_onNodeKilled'))
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end
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function Player:_onEvent(data)
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if data.guildId ~= self._guild.id then return end
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if data.op == 'playerUpdate' then
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if not self._playing then return false end
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self._track_pos = data.state.position
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self._last_update = data.state.time
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elseif data.type == 'TrackEndEvent' then
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self:_clearTrack()
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self:emit('end', data.reason:lower())
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elseif data.type == 'TrackExceptionEvent' then
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self:_clearTrack()
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self:emit('end', 'error', data.error)
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elseif data.type == 'TrackStuckEvent' then
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self:stop()
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self:emit('end', data)
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else
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self:emit('warn', format('Unknown Event %s', data.type))
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end
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end
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function Player:play(track, start_time, end_time, _ignore_if_playing)
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assert(type(track) == "table", "Invalid track provided")
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local data = {
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{"encodedTrack", track._track_id},
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{"position", tostring(start_time)},
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{"endTime", nil}
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}
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if end_time and end_time > 0 then
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data["endTime"] = tostring(end_time)
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end
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local ignore_if_playing = _ignore_if_playing or false
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self._node:_send('PATCH', self._player_endpoint_url, self._guild.id, data, string.format("noReplace=%s", ignore_if_playing))
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self._current = track
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end
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function Player:stop()
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local data = {
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{"encodedTrack", nil},
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}
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self._node:_send('PATCH', self._player_endpoint_url, self._guild.id, data)
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self._current = nil
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end
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function Player:destroy()
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self._node:_send('DELETE', self._player_endpoint_url, self._guild.id)
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self._node._players[self._guild.id] = nil
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end
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function Player:set_pause(paused)
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local data = {{"paused", paused}}
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self._node:_send('PATCH', self._player_endpoint_url, self._guild.id, data)
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self._paused = paused
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end
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function Player:seek(ms)
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local data = {{"position", ms}}
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self._node:_send('PATCH', self._player_endpoint_url, self._guild.id, data)
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end
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function Player:set_volume(volume)
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local data = {{"volume", volume}}
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self._node:_send('PATCH', self._player_endpoint_url, self._guild.id, data)
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self._volume = volume
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end
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function Player:get_tracks(query, search_type)
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return self._node:get_tracks(query, search_type)
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end
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return Player
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