-- 聊天组件 配合RoomChatView使用

local ChatDefine = require("luaScript.GameChatDefine")

local RoomChatComponentView = class("RoomChatComponentView", cc.UIView)

function RoomChatComponentView:ctor(heads,messageList,faceList)
	RoomChatComponentView.super.ctor(self)

	--头像节点 viewId 对应下标
	-- {
	--     [1]= headNode,
	-- }
	self.heads = heads or {}

	--定义处理消息函数
	self.handlers = {
		[ChatDefine.MessageType.Face] = handler(self,self.onFaceHandler),
		[ChatDefine.MessageType.Voice] = handler(self,self.onVoiceHandler),
		[ChatDefine.MessageType.Message] = handler(self,self.onMessageHandler),
		[ChatDefine.MessageType.Prop] = handler(self,self.onPropHandler),
		[ChatDefine.MessageType.Chat] = handler(self,self.onChatHandler),
	}

	-- 道具播放器
	self.propAniPlayer = import("luaScript.Tools.PropAniPlayer"):new(self)


	self.messageList = messageList or {
		[1] = {oggStandard = "", oggLocal = "", txt = "各位前辈，我要开车了！"},
		[2] = {oggStandard = "", oggLocal = "", txt = "今天牌真是太好了！"},
		[3] = {oggStandard = "", oggLocal = "", txt = "快点啦！准备开局！"},
		[4] = {oggStandard = "", oggLocal = "", txt = "你们打的好，但是我要自摸了"},
		[5] = {oggStandard = "", oggLocal = "", txt = "牌神来了，让座让座！"},
		[6] = {oggStandard = "", oggLocal = "", txt = "稍等一下，我拉个朋友"},
		[7] = {oggStandard = "", oggLocal = "", txt = "时间很宝贵的，快点出牌吧"},
		[8] = {oggStandard = "", oggLocal = "", txt = "辛苦十几年，一把回到解放前！！"},
		[9] = {oggStandard = "", oggLocal = "", txt = "等下再来一把！"},
	}
	self.faceList = faceList or ChatDefine.FaceConfigs

	--聊天记录
	self.chatRecord = {}

	--语音是否播放
	self.isVoiceEnabled = true

	--是否显示道具动画
	self.isPropEnabled = true

	-- 是否说普通话
	self.isStandardLanguage = true
end

-- 设置是否说普通话
function RoomChatComponentView:setLanguage(isStandard)
	self.isStandardLanguage = isStandard
end

function RoomChatComponentView:setPropEnabled(enable)
	self.isPropEnabled = enable
end

function RoomChatComponentView:setVoiceEnabled(enable)
	self.isVoiceEnabled = enable
end

function RoomChatComponentView:onEnter()
	RoomChatComponentView.super.onEnter(self)
	self:initBindEvent()
end

function RoomChatComponentView:initBindEvent()
	-- 监听服务器下发的聊天事件
	self:bindEvent(app.user, "onChatMessageResponse", handler(self, self.onChatMessageResponse))
	--聊天界面获取聊天记录
	self:bindEvent(app.user, GAME_EVENT.CHAT_GET_RECORED, handler(self, self.onGetRecordEvent))

	self:bindEvent(app.user, GAME_EVENT.CHAT_PLAY_VOICE, handler(self, self.onPlayVoiceEvent))

	self:bindEvent(app.user, GAME_EVENT.CHAT_STOP_VOICE, handler(self, self.onStopVoiceEvent))

end

function RoomChatComponentView:onChatMessageResponse(event)
	if not event or not event.response then
		return
	end
--[[
	-- 聊天内容
	ChatMessageResponse = defClass("ChatMessageResponse"
		-- 用户uid
		, defVar("nUserId", VT_Int, 0)
		
		-- //类型  1： 表情   2: 语音  3：聊天
		, defVar("type", VT_Short, 0)
		
		-- //内容，客户端自定义格式
		, defVar("content", VT_String, "")
	)
--]]
	local nUserId  = event.response.nUserId
	local chatType = event.response.type
	local content  = event.response.content
	if not nUserId or not chatType or not content then
		return
	end
	
	local viewId = app.room:getViewIdByUserId(nUserId)
	
	local data = json.decode(content)
	if not data then
		return
	end

	if self.handlers[chatType] then
		self.handlers[chatType](nUserId,viewId,data)
	end

end

--表情
function RoomChatComponentView:onFaceHandler(nUserId,viewId,data)
	local sex = data.sex
	local idx = data.chatIdx
	local faceConfig = self.faceList[idx]
	if not faceConfig or not self.heads[viewId] then
		return
	end

	-- 如果有配语音，还要播放对应的语音
	local oggFile;
	if self.isStandardLanguage then
		oggFile = faceConfig.oggStandard
	else
		oggFile = faceConfig.oggLocal
	end
	if oggFile and oggFile ~= "" then
		if string.find(oggFile,"%%s") then --如果需要播放男女音效固定2个%s  例如：mj/res/sound/%s/mj_%s_text_7.ogg
			oggFile = string.format(oggFile,sex ==1 and "man" or "women",sex)
		end
		playVoice(oggFile);
	end

	local headSize = self.heads[viewId]:getContentSize()

	if not faceConfig.aniFile then
		local nodeFaceImage = cc.ImageView:createNode()
		nodeFaceImage:loadTexture(faceConfig.btnPng, cc.TextureResType.plistType)
		local action = cc.Sequence:create(cc.DelayTime:create(2),cc.RemoveSelf:create())
		nodeFaceImage:runAction(action)
		self.heads[viewId]:addChild(nodeFaceImage)
		nodeFaceImage:setPosition(headSize.width/2,headSize.height/2)
		return
	end
		
	-- 加载纹理到内存
	loadSpriteFrameFile(faceConfig.aniFile)
		
	-- 加载第一张图片
	local sprite = cc.Sprite:createWithSpriteFrameName(string.format("face%d_%d.png",idx,1))
	local animation = cc.SpriteAnimation:create()
	for i = 1,faceConfig.frameNum do
		local frame = cc.SpriteFrameCache:getInstance():getSpriteFrameByName(string.format("face%d_%d.png",idx,i))
		animation:addSpriteFrame(frame)
	end
	animation:setDelayPerUnit(0.1)
	sprite:runAction(cc.Sequence:create(cc.SpriteAnimate:create(animation),cc.RemoveSelf:create()))
	self.heads[viewId]:addChild(sprite)
	sprite:setScale(0.6)
	sprite:setPosition(headSize.width/2,headSize.height/2)
end


function RoomChatComponentView:showMessage(viewId,content)
	if not self.heads[viewId] then
		return
	end
	local headPos = self.heads[viewId]:getWorldPosition()
	local headSize = self.heads[viewId]:getContentSize()
	local size = self:getContentSize()

	local uiMessageFile = ""
	local posMessage = cc.p(0,0)
	if headPos.x<size.width/2 then
		uiMessageFile = "res/ui/ui_fangjian/ui_fangjian_Message_left.ui"
		posMessage = cc.p(headSize.width, 5)
	else
		uiMessageFile = "res/ui/ui_fangjian/ui_fangjian_Message_right.ui"
		posMessage = cc.p(0, 5)
	end

	local uiMessage = loadUI(uiMessageFile)
	uiMessage.Items = getUIItems(uiMessage)
	if content then
		uiMessage.Items.Text_Chat:setText(content)
	end

	uiMessage:setPosition(posMessage)

	local textSize = uiMessage.Items.Text_Chat:getContentSize()
	uiMessage.Items.Layout_Chat:setSize(cc.size(textSize.width+60,textSize.height+44))

	local y = headPos.y + uiMessage.Items.Layout_Chat:getContentSize().height/2
	if y>size.height then
		local offsetY = y-size.height;
		uiMessage:setPositionY(-offsetY-5)
	end
	self.heads[viewId]:addChild(uiMessage)

	-- 播放动画，完成后自删
	uiMessage.Items.Layout_Chat:playClip("fade", function() 
		uiMessage:removeFromParent()
	end)
end

--短语
function RoomChatComponentView:onMessageHandler(nUserId,viewId,data)
	local sex = data.sex
	local idx = data.chatIdx
	local messageConfig = self.messageList[idx]
	if not messageConfig then
		return
	end
	self:showMessage(viewId,messageConfig.txt)

	-- 如果有配语音，还要播放对应的语音
	local oggFile;
	if self.isStandardLanguage then
		oggFile = messageConfig.oggStandard
	else
		oggFile = messageConfig.oggLocal
	end
	if oggFile and oggFile ~= "" then
		if string.find(oggFile,"%%s") then --如果需要播放男女音效固定2个%s  例如：mj/res/sound/%s/mj_%s_text_7.ogg
			oggFile = string.format(oggFile,sex ==1 and "man" or "women",sex)
		end
		playVoice(oggFile);
	end
end

--聊天
function RoomChatComponentView:onChatHandler(nUserId,viewId,data)
	local content = data.content
	if #self.chatRecord>=20 then
		table.remove(self.chatRecord,1)
	end
	table.insert(self.chatRecord,{nUserId=nUserId,content=content})
	app.user:dispatchEvent({name = GAME_EVENT.CHAT_PRSPONSE , nUserId = nUserId, content = content})

	self:showMessage(viewId,content)
end

function RoomChatComponentView:showVoice(viewId,timelen)
	if not self.heads[viewId] then
		return
	end
	local uiHead = self.heads[viewId]

	if uiHead.uiVoice and not tolua.isnull(uiHead.uiVoice) then
		uiHead.uiVoice:removeFromParent()
		uiHead.uiVoice = nil
	end
	local headPos = uiHead:getWorldPosition()
	local headSize = uiHead:getContentSize()
	local size = self:getContentSize()

	local uiVoiceFile, posAnchorVoice, posVoice
	if headPos.x<size.width/2 then
		uiVoiceFile = "res/ui/ui_fangjian/ui_fangjian_voice_left.ui"
		posAnchorVoice = cc.p(0, 0.5)
		posVoice = cc.p(headSize.width, headSize.height / 2)
	else
		uiVoiceFile = "res/ui/ui_fangjian/ui_fangjian_voice_right.ui"
		posAnchorVoice = cc.p(1, 0.5)
		posVoice = cc.p(0, headSize.height / 2)
	end

	local uiVoice = loadUI(uiVoiceFile);
	uiVoice.endCallback = endCallback
	uiVoice.Items = getUIItems(uiVoice)
	uiVoice.Items.ImageView:playClip("speak")
	uiVoice.Items.Text:setText(string.format("%d''", timelen))	
	uiVoice:setAnchorPoint(posAnchorVoice)
	uiVoice:setPosition(posVoice)
	uiVoice:runDelay(timelen, function() 
		if uiHead.uiVoice and not tolua.isnull(uiHead.uiVoice) then
			uiHead.uiVoice:removeFromParent()
			uiHead.uiVoice = nil
		end
		if uiVoice.endCallback then
			uiVoice.endCallback();
		end
	end)
	
	uiHead.uiVoice = uiVoice;		
	uiHead:addChild(uiVoice)
end

function RoomChatComponentView:hideVoice(viewId)
	if not self.heads[viewId] then
		return
	end
	local uiHead = self.heads[viewId]

	if uiHead.uiVoice and not tolua.isnull(uiHead.uiVoice) then
		uiHead.uiVoice:removeFromParent()
		uiHead.uiVoice = nil
	end
end

--语音
function RoomChatComponentView:onVoiceHandler(nUserId,viewId,data)
	local recordUrl = tostring(data.recordUrl)		
	local recordTime = tonumber(data.recordTime)
	if nUserId == app.user.loginInfo.uid or not self.isVoiceEnabled then
		-- 如果是我自己发送的录音，在发送之前就已经在播放了，现在不需要再播放一次 或者屏蔽播放语音
		return
	end
	app.user:dispatchEvent({name = GAME_EVENT.CHAT_VOICE_RESP ,nUserId = nUserId,viewId = viewId, recordUrl = recordUrl, recordTime = recordTime})
	-- self:showVoice(viewId,recordTime)
end

--道具
function RoomChatComponentView:onPropHandler(nUserId,viewId,data)
	if not self.isPropEnabled then
		return
	end

	local propId  		= data.propIdx	
	local uidSender 	= data.uidSender
	local uidReceiver 	= data.uidReceiver
	local nViewIdBegin 	= app.room:getViewIdByUserId(uidSender)
	local nViewIdEnd 	= app.room:getViewIdByUserId(uidReceiver)
	if not nViewIdBegin or not nViewIdEnd or not propId then
		return
	end
		
	local posBegin = self.heads[nViewIdBegin]:getWorldPosition()
		
	-- 对自己 == 群发
	if uidSender == uidReceiver then
		-- 首先要搞清楚，房间里面哪些座位是有人的
		-- local viewIds = {}
		-- for uid,_ in pairs(self.uids) do
		-- 	local viewId = app.room:getViewIdByUserId(uid)
		-- 	table.insert(viewIds, viewId)
		-- end
		local isHave = false
		for viewId, head in pairs(self.heads) do
			if viewId ~= nViewIdBegin then
				local uid = app.room:getUserIdByViewId(viewId)--self.headInfos[viewId]
				if uid then --如果座位上有人 则播放
					isHave = true
					local posEnd = head:getWorldPosition()
					self.propAniPlayer:playAnimationWithPos(posBegin, posEnd, propId)
				end
			end
		end
		if not isHave then
			showTooltip("当前没有其他玩家!")
		end
	else
		if self.propAniPlayer and self.heads[nViewIdEnd] then
			local posEnd = self.heads[nViewIdEnd]:getWorldPosition()
			self.propAniPlayer:playAnimationWithPos(posBegin, posEnd, propId)
		end
	end
end

--获取聊天记录事件
function RoomChatComponentView:onGetRecordEvent()
	app.user:dispatchEvent({name = GAME_EVENT.CHAT_GET_RECORED_RESP , messages = self.chatRecord})
end


function RoomChatComponentView:onPlayVoiceEvent(event)
	self:showVoice(event.viewId,event.recordTime)
end

function RoomChatComponentView:onStopVoiceEvent(event)
	self:hideVoice(event.viewId)
end


return RoomChatComponentView