0.0.1

resources/[esx_addons]/esx_datastore/server/classes/datastore.lua

@@ -0,0 +1,81 @@
+function stringsplit(inputstr, sep)
+	if sep == nil then
+		sep = "%s"
+	end
+
+	local t={} ; i=1
+	for str in string.gmatch(inputstr, "([^"..sep.."]+)") do
+		t[i] = str
+		i = i + 1
+	end
+
+	return t
+end
+
+function CreateDataStore(name, owner, data)
+	local self = {}
+
+	self.name  = name
+	self.owner = owner
+	self.data  = type(data) == 'string' and json.decode(data) or data
+
+	local timeoutCallbacks = {}
+
+	function self.set(key, val)
+		data[key] = val
+		self.save()
+	end
+
+	function self.get(key, i)
+		local path = stringsplit(key, '.')
+		local obj  = self.data
+
+		for i=1, #path, 1 do
+			obj = obj[path[i]]
+		end
+
+		if i == nil then
+			return obj
+		else
+			return obj[i]
+		end
+	end
+
+	function self.count(key, i)
+		local path = stringsplit(key, '.')
+		local obj  = self.data
+
+		for i=1, #path, 1 do
+			obj = obj[path[i]]
+		end
+
+		if i ~= nil then
+			obj = obj[i]
+		end
+
+		if obj == nil then
+			return 0
+		else
+			return #obj
+		end
+	end
+
+	function self.save()
+		for i=1, #timeoutCallbacks, 1 do
+			ESX.ClearTimeout(timeoutCallbacks[i])
+			timeoutCallbacks[i] = nil
+		end
+
+		local timeoutCallback = ESX.SetTimeout(10000, function()
+			if self.owner == nil then
+				MySQL.update('UPDATE datastore_data SET data = ? WHERE name = ?', {json.encode(self.data), self.name})
+			else
+				MySQL.update('UPDATE datastore_data SET data = ? WHERE name = ? and owner = ?', {json.encode(self.data), self.name, self.owner})
+			end
+		end)
+
+		table.insert(timeoutCallbacks, timeoutCallback)
+	end
+
+	return self
+end

resources/[esx_addons]/esx_datastore/server/main.lua

@@ -0,0 +1,80 @@
+local DataStores, DataStoresIndex, SharedDataStores = {}, {}, {}
+
+AddEventHandler('onResourceStart', function(resourceName)
+	if resourceName == GetCurrentResourceName() then
+		local dataStore = MySQL.query.await('SELECT * FROM datastore_data LEFT JOIN datastore ON datastore_data.name = datastore.name UNION SELECT * FROM datastore_data RIGHT JOIN datastore ON datastore_data.name = datastore.name')
+
+		local newData = {}
+		for i = 1, #dataStore do
+			local data = dataStore[i]
+			if data.shared == 0 then
+				if not DataStores[data.name] then
+					DataStoresIndex[#DataStoresIndex + 1] = data.name
+					DataStores[data.name] = {}
+				end
+				DataStores[data.name][#DataStores[data.name] + 1] = CreateDataStore(data.name, data.owner, json.decode(data.data))
+			else
+				if data.data then
+					SharedDataStores[data.name] = CreateDataStore(data.name, nil, json.decode(data.data))
+				else
+					newData[#newData + 1] = {data.name, '\'{}\''}
+				end
+			end
+		end
+
+		if next(newData) then
+			MySQL.prepare('INSERT INTO datastore_data (name, data) VALUES (?, ?)', newData)
+			for i = 1, #newData do
+				local new = newData[i]
+				SharedDataStores[new[1]] = CreateDataStore(new[1], nil, {})
+			end
+		end
+	end
+end)
+
+function GetDataStore(name, owner)
+	for i=1, #DataStores[name], 1 do
+		if DataStores[name][i].owner == owner then
+			return DataStores[name][i]
+		end
+	end
+end
+
+function GetDataStoreOwners(name)
+	local identifiers = {}
+
+	for i=1, #DataStores[name], 1 do
+		table.insert(identifiers, DataStores[name][i].owner)
+	end
+
+	return identifiers
+end
+
+function GetSharedDataStore(name)
+	return SharedDataStores[name]
+end
+
+AddEventHandler('esx_datastore:getDataStore', function(name, owner, cb)
+	cb(GetDataStore(name, owner))
+end)
+
+AddEventHandler('esx_datastore:getDataStoreOwners', function(name, cb)
+	cb(GetDataStoreOwners(name))
+end)
+
+AddEventHandler('esx_datastore:getSharedDataStore', function(name, cb)
+	cb(GetSharedDataStore(name))
+end)
+
+AddEventHandler('esx:playerLoaded', function(playerId, xPlayer)
+	for i=1, #DataStoresIndex, 1 do
+		local name = DataStoresIndex[i]
+		local dataStore = GetDataStore(name, xPlayer.identifier)
+
+		if not dataStore then
+			MySQL.insert('INSERT INTO datastore_data (name, owner, data) VALUES (?, ?, ?)', {name, xPlayer.identifier, '{}'})
+
+			DataStores[name][#DataStores[name] + 1] = CreateDataStore(name, xPlayer.identifier, {})
+		end
+	end
+end)