add: tournament create view

frontend/static/js/views/TournamentCreateView.js

@@ -0,0 +1,52 @@
+import {client, navigateTo} from "../index.js";
+import { clear, fill_errors } from "../utils/formUtils.js";
+import AbstractAuthentifiedView from "./abstracts/AbstractAuthentifiedView.js";
+
+export default class extends AbstractAuthentifiedView
+{
+    constructor(params)
+	{
+        super(params, "Create tournament");
+		this.id = params.id;
+    }
+
+	async create()
+	{
+		let name = document.getElementById("name-input").value;
+		let nb_players = document.getElementById("nb_players-input").value;
+		let nb_players_by_game = document.getElementById("nb_players_by_game-input").value
+
+		let response_data = await client.tournaments.createTournament(nb_players, nb_players_by_game, name);
+
+		if (response_data === null)
+			return;
+
+		let id = response_data["id"] 
+		if (id !== undefined)
+		{
+			navigateTo(`/tournaments/${id}`);
+			return;
+		}
+
+		clear("innerHTML", ["name", "nb_players", "nb_players_by_game"]);
+		fill_errors(response_data, "innerHTML");
+	}
+
+	async postInit()
+	{
+		document.getElementById("create-button").onclick = this.create;
+	}
+
+	async getHtml()
+	{
+		return `
+			<input type="text" id="name-input" placeholder="Tournament name">
+			<span id="name"></span>
+			<input type="number" id="nb_players-input" placeholder="Number of players in tournament">
+			<span id="nb_players"></span>
+			<input type="number" id="nb_players_by_game-input" placeholder="Number of players by game">
+			<span id="nb_players_by_game"></span>
+			<input type="button" id="create-button" value="Create tournament">
+		`
+	}
+}