Initial commit

CryptoMath.lua

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+local uv = require("uv")
+local TableUtils = require("./TableUtils.lua")
+
+local CryptoMath = {}
+
+function CryptoMath.uvrandom(min, max)
+	assert(min, 'expected lower bound')
+	assert(max, 'expected upper bound')
+	assert(max > min, 'expected max > min')
+	local range = max - min
+
+	local log256range = math.ceil(math.log(range, 256)) -- number of bytes required to store range
+
+	local bytes = uv.random(log256range * 2) -- get double the bytes required so we can distribute evenly with modulo
+	local random = 0
+
+	for i = 1, #bytes do
+		random = bit.lshift(random, 8) + bytes:byte(i, i)
+	end
+
+	return random % range + min
+end
+
+local charIgnoreList = {
+    58,
+    59,
+    60,
+    61,
+    62,
+    63,
+    64,
+    91,
+    92,
+    93,
+    94,
+    96,
+    123,
+    124,
+    125
+}
+
+function CryptoMath.RandomString(length)
+	local str = ""
+	for i = 1, length do
+		--local randomNum = cryptoMath.uvrandom(65,126)
+		local randomNum
+		repeat
+			randomNum = CryptoMath.uvrandom(48,126)
+		until not TableUtils.Find(charIgnoreList, randomNum)
+		local randomChar = string.char(randomNum)
+		str = str..randomChar
+	end
+	return str
+end
+
+return CryptoMath

Endpoints/GetInfo.lua

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+local SpotifyAPI = require("./../SpotifyAPIServer.lua")
+
+local GetInfo = {}
+
+GetInfo.method = "GET"
+
+GetInfo.path = "/GetInfo"
+
+GetInfo.callback = function(req, res)
+    local inforaw = SpotifyAPI:GetInfo(true)
+
+    if inforaw then
+        res.body = inforaw
+        res.code = 200
+    else
+        res.code = 500
+    end
+end
+
+return GetInfo

Endpoints/GetMuted.lua

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+local SpotifyAPI = require("./../SpotifyAPIServer.lua")
+local json = require("json")
+
+local GetMuted = {}
+
+GetMuted.method = "GET"
+
+GetMuted.path = "/GetMuted"
+
+GetMuted.callback = function(req, res)
+    local isMutedRes = json.stringify({
+        muted = SpotifyAPI.muted
+    })
+
+    if isMutedRes then
+        res.body = isMutedRes
+        res.code = 200
+    else
+        res.code = 500
+    end
+end
+
+return GetMuted

Endpoints/Next.lua

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+local SpotifyAPI = require("./../SpotifyAPIServer.lua")
+
+local Next = {}
+
+Next.method = "GET"
+
+Next.path = "/Next"
+
+Next.callback = function(req, res)
+    SpotifyAPI:SkipForward()
+
+    res.code = 204
+end
+
+return Next

Endpoints/Pause.lua

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+local SpotifyAPI = require("./../SpotifyAPIServer.lua")
+
+local Pause = {}
+
+Pause.method = "GET"
+
+Pause.path = "/Pause"
+
+Pause.callback = function(req, res)
+    SpotifyAPI:Pause()
+
+    res.code = 204
+end
+
+return Pause

Endpoints/Previous.lua

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+local SpotifyAPI = require("./../SpotifyAPIServer.lua")
+
+local Previous = {}
+
+Previous.method = "GET"
+
+Previous.path = "/Previous"
+
+Previous.callback = function(req, res)
+    SpotifyAPI:SkipBackward()
+
+    res.code = 204
+end
+
+return Previous

Endpoints/Resume.lua

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+local SpotifyAPI = require("./../SpotifyAPIServer.lua")
+
+local Resume = {}
+
+Resume.method = "GET"
+
+Resume.path = "/Resume"
+
+Resume.callback = function(req, res)
+    SpotifyAPI:Resume()
+
+    res.code = 204
+end
+
+return Resume

Endpoints/SetMuted.lua

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+local SpotifyAPI = require("./../SpotifyAPIServer.lua")
+local json = require("json")
+
+local SetMuted = {}
+
+SetMuted.method = "POST"
+
+SetMuted.path = "/SetMuted"
+
+SetMuted.callback = function(req, res)
+    local params = json.parse(req.body)
+
+    if params then
+        local mute = params["mute"]
+        SpotifyAPI:SetMuted(mute)
+        res.code = 204
+    else
+        res.code = 400
+    end
+end
+
+return SetMuted

Endpoints/ToggleMute.lua

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+local SpotifyAPI = require("./../SpotifyAPIServer.lua")
+local json = require("json")
+
+local ToggleMute = {}
+
+ToggleMute.method = "GET"
+
+ToggleMute.path = "/ToggleMute"
+
+ToggleMute.callback = function(req, res)
+    local info = SpotifyAPI:GetInfo()
+
+    if info then
+        if not SpotifyAPI.muted then
+            local infoJSON = json.parse(info)
+            SpotifyAPI.muted = true
+            SpotifyAPI.volumeBeforeMute = infoJSON["device"]["volume_percent"]
+            SpotifyAPI:SetVolume(0)
+        else
+            SpotifyAPI.muted = false
+            SpotifyAPI:SetVolume(SpotifyAPI.volumeBeforeMute)
+            SpotifyAPI.volumeBeforeMute = 100
+        end
+    end
+
+    res.code = 204
+end
+
+return ToggleMute

Endpoints/TogglePlaying.lua

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+local SpotifyAPI = require("./../SpotifyAPIServer.lua")
+
+local TogglePlaying = {}
+
+TogglePlaying.method = "GET"
+
+TogglePlaying.path = "/TogglePlaying"
+
+TogglePlaying.callback = function(req, res)
+    SpotifyAPI:TogglePlaying()
+
+    res.code = 204
+end
+
+return TogglePlaying