class PlayerListManager {

	constructor(docList, docNav) {
		let self = this;
		this.docList = docList;
		this.docNav = docNav;
		this.playerListID = $(docList).attr("id");

		this.list = new PlayerList(this.docList, this);
		this.list.updatePlayerList(null);
		this.listNavigator = new PlayerListNavigator(this, this.list, this.docNav);

		this.playerCount = 0;
		this.activePageNo = 1;
		this.lastPageNo = 0;

		this.searchPlayerName = "";
	}


	setupAddPlayerList() {
		let self = this;

		sendRequestServer(	//url, sendParams, onSuccess, onFail, isDebugMode);
			"./../server/player/registered_player_count.php",
			"maestro_id=" + maestroID,

			(jsonData) => {
				self.playerCount = jsonData["playerCount"];
				self.lastPageNo = Math.ceil( (self.playerCount + 1) / 10 );
				self.activePageNo = 1;

				self.loadAddPlayerListPage(self.activePageNo);
				self.listNavigator.updateNavigator(self.activePageNo, self.lastPageNo);
			},

			(errorMessage, errorCode) => {
				if($("#error_message").length) {
					$("#error_message").text(errorMessage);
				}
			}

		);
	}

	loadAddPlayerListPage(pageNo) {
		let self = this;
		this.activePageNo = pageNo;

		let pageIndex = pageNo - 1;
		let startNo = pageIndex * 10;
		let endNo = pageIndex * 10 + 9;

		sendRequestServer(	//url, sendParams, onSuccess, onFail, isDebugMode);
			"./../server/player/registered_player_list.php",
			"maestro_id=" + maestroID + "&start_no=" + startNo + "&end_no=" + endNo,

			(jsonData) => {
				self.playerCount = jsonData["playerList"].length;
				self.list.updatePlayerList(jsonData["playerList"]);
			},

			(errorMessage, errorCode) => {
				if($("#error_message").length) {
					$("#error_message").text(errorMessage);
				}
			}

		);
	}


	updateAddPlayerListPage(pageNo) {
		let self = this;
		this.playerListPage = pageNo;

		let pageIndex = pageNo - 1;
		let startNo = pageIndex * 10;
		let endNo = pageIndex * 10 + 9;

		sendRequestServer(	//url, sendParams, onSuccess, onFail, isDebugMode);
			"./../server/player/registered_player_list.php",
			"maestro_id=" + maestroID + "&start_no=" + startNo + "&end_no=" + endNo,

			(jsonData) => {
				self.playerCount = jsonData["playerList"].length;
				self.list.updatePlayerList(jsonData["playerList"]);
				self.listNavigator.updateNavigator(self.activePageNo, self.lastPageNo);
			},

			(errorMessage, errorCode) => {
				if($("#error_message").length) {
					$("#error_message").text(errorMessage);
				}
			}

		);
	}



	setupSearchPlayerList(playerName) {
		let self = this;
		this.searchPlayerName = playerName;

		sendRequestServer(	//url, sendParams, onSuccess, onFail, isDebugMode);
			"./../server/player/search_player_count.php",
			"maestro_id=" + maestroID + "&player_name=" + this.searchPlayerName,

			(jsonData) => {
				self.playerCount = jsonData["playerCount"];
				self.lastPageNo = Math.ceil( (self.playerCount + 1) / 10 );
				self.activePageNo = 1;

				self.updateSearchPlayerListPage(this.searchPlayerName, 1);
			},

			(errorMessage, errorCode) => {
				if($("#error_message").length) {
					$("#error_message").text(errorMessage);
				}
			}

		);
	}

	updateSearchPlayerListPage(playerName, pageNo) {
		let self = this;
		this.playerListPage = pageNo;

		let pageIndex = pageNo - 1;
		let startNo = pageIndex * 10;
		let endNo = pageIndex * 10 + 9;

		sendRequestServer(	//url, sendParams, onSuccess, onFail, isDebugMode);
			"./../server/player/search_player_list.php",
			"maestro_id=" + maestroID + "&player_name=" + playerName + "&start_no=" + startNo + "&end_no=" + endNo,

			(jsonData) => {
				self.playerCount = jsonData["playerList"].length;
				self.list.updatePlayerList(jsonData["playerList"]);
				self.listNavigator.updateNavigator(self.activePageNo, self.lastPageNo);
			},

			(errorMessage, errorCode) => {
				if($("#error_message").length) {
					$("#error_message").text(errorMessage);
				}
			}

		);
	}




	editPlayer(inputButton) {
		let self = this;
		console.log(inputButton);
		// let clickedObjectID = this.getClickedObjectID(inputButton);


		let id = $(inputButton).siblings(".player_id");
		let playerID = id.text();
		console.log(playerID);

		let name = $(inputButton).siblings(".player_name");
		let playerName = name.val();
		console.log(playerName);

		let enterCode = $(inputButton).siblings(".player_entercode");
		let playerEnterCode = enterCode.val();
		console.log(playerEnterCode);

		sendRequestServer(	//url, sendParams, onSuccess, onFail, isDebugMode);
			"./../server/player/edit_player.php",
			"maestro_id=" + maestroID + "&player_id=" + playerID + "&player_name=" + playerName + "&enter_code=" + playerEnterCode,

			(jsonData) => {
				console.log(jsonData);
				if(this.playerListID === "add_player_list") {
					self.setupAddPlayerList();
				} else if(this.playerListID === "search_player_list") {
					// let playerName = $("#search_name").val();
					self.setupSearchPlayerList(this.searchPlayerName);
				}
				showErrorMessage("학생 데이터가 [ " + playerName + " / " + playerEnterCode + " ] 으로 변경되었습니다.", "success");
			},

			(errorMessage, errorCode) => {
				if($("#error_message").length) {
					$("#error_message").text(errorMessage);
				}
			}

		);
	}

	deletePlayer(inputButton) {
		let self = this;

		let id = $(inputButton).siblings(".player_id");
		let playerID = id.text();

		let name = $(inputButton).siblings(".player_name");
		let playerName = name.val();
		console.log(playerName);

		// let clickedObjectID = this.getClickedObjectID(inputButton);

		if(playerID === null || playerID === "")
			return;

		sendRequestServer(	//url, sendParams, onSuccess, onFail, isDebugMode);
			"./../server/player/delete_player.php",
			"maestro_id=" + maestroID + "&player_id=" + playerID,

			(jsonData) => {
				if(this.playerListID === "add_player_list") {
					self.setupAddPlayerList();
				} else if(this.playerListID === "search_player_list") {
					// let searchPlayerName = $("#search_name").val();
					self.setupSearchPlayerList(searchPlayerName);
				}
				showErrorMessage("[ " + playerName + "] 학생 데이터가 삭제되었습니다.", "success");

				onChangePlayerCount();
			},

			(errorMessage, errorCode) => {
				if($("#error_message").length) {
					$("#error_message").text(errorMessage);
				}
			}

		);
	}

	onClickPageNo(pageNo) {
		let self = this;

		self.activePageNo = pageNo;
		if(this.playerListID === "add_player_list") {
			self.updateAddPlayerListPage(self.activePageNo);
		} else if(this.playerListID === "search_player_list") {
			self.updateSearchPlayerListPage(this.searchPlayerName, self.activePageNo);
		}

	}
}