tournament: add: les crampte

frontend/static/js/api/tournament/Tournament.js

@@ -42,14 +42,33 @@ class Tourmanent extends AExchangeable
 		 * @type {Number}
 		 */
 		this.finished;
-
 		
 		/**
 		 * @type {"finished" | "started" | "waiting"} must be "finished", or "started", or "waiting". Any other return all elements
 		 */
 		this.state;
+
+		/**
+		 * @type {Boolean} the client is a participant of the tournament
+		 */
+		this.is_participating;
 	}
 
+	/**
+	 * @param {Boolean} newParticipation 
+	 */
+	async setParticipation(newParticipation)
+	{
+		if (this.isParticipating == newParticipation)
+			return;
+
+		this.isParticipating = newParticipation;
+
+		this._socket.send(JSON.stringify({"detail": "update_participating",
+										  "is_participating": newParticipation})
+						  );
+		
+	}
 	/**
 	 * 
 	 * @returns {Promise<?>}
@@ -72,18 +91,35 @@ class Tourmanent extends AExchangeable
 			return;
 		this.connected = false;
 		this._socket.close();
-		this.disconnectHandler(event);
+		this._disconnectHandler(event);
 	}
 
 	/**
 	 * @param {Object} data 
 	 */
-	async _receiveParticipantUpdate(data)
+	async _receiveAddParticipant(data)
 	{
-		this.par		
+		const participant = new Profile(this.client, undefined, data.participant.user_id);
+		participant.import(data.participant)
+
+		this.participantList.push(participant);
+
+		await this._addParticipantHandler(this.participantList.length)
 	}
 
-	async onError(data)
+	/**
+	 * @param {Object} data 
+	 */
+	async _receiveDelParticipant(data)
+	{
+		const index = this.participantList.indexOf((profile) => profile.id === data.profile.user_id)
+
+		this.participantList.splice(index, 1);
+
+		await this._delParticipantHandler(this.participantList.length);
+	}
+
+	async _receiveError(data)
 	{
 		await this.errorHandler(data);
 	}
@@ -92,14 +128,26 @@ class Tourmanent extends AExchangeable
 	 * 
 	 * @param {MessageEvent} event 
 	 */
-	onReceive(event)
+	async onReceive(event)
 	{
 		const data = JSON.parse(event.data);
 
-		if (data.detail === "error")
+		switch (data.detail) {
-			this.onError(data);
+			case "error":
-		else if (["del_participant", "add_participant"].includes(data.detail))
+				await this._receiveError(data)
-			this._receiveParticipantUpdate(data);
+				break;
+			
+			case "add_participant":
+				await this._receiveAddParticipant(data);
+				break;
+
+			case "del_participant":
+				await this._receiveDelParticipant(data);
+				break;
+
+			default:
+				break;
+		}
 	}
 
 	/**
@@ -109,9 +157,11 @@ class Tourmanent extends AExchangeable
 	 * @param {CallableFunction} delParticipantHandler called when a participants leave the tournament
 	 * @param {CallableFunction} disconnectHandler 
 	 * @param {CallableFunction} goToHandler called when the next game will start
-	 * @returns {?}
+	 * @param {CallableFunction} startHandler called when tournament start
+	 * @param {CallableFunction} finishHandler called when tournament finish
+	 * @returns {Promise}
 	 */
-	async join(participantsUpdateHandler, errorHandler, goToHandler, disconnectHandler)
+	async join(addParticipantHandler, delParticipantHandler, startHandler, finishHandler, errorHandler, goToHandler, disconnectHandler)
 	{
 		if (!await this.client.isAuthenticated())
 			return null;
@@ -123,10 +173,13 @@ class Tourmanent extends AExchangeable
 		this.connected = true;
 		this.isParticipating = false;
 
-		this.participantsUpdateHandler = participantsUpdateHandler;
+		this._startHandler = startHandler;
-		this.errorHandler = errorHandler;
+		this._finishHandler = finishHandler;
-		this.disconnectHandler = disconnectHandler;
+		this._addParticipantHandler = addParticipantHandler;
-		this.goToHandler = goToHandler;
+		this._delParticipantHandler = delParticipantHandler;
+		this._errorHandler = errorHandler;
+		this._disconnectHandler = disconnectHandler;
+		this._goToHandler = goToHandler;
 
 		this._socket.onmessage = this.onReceive.bind(this);
 

frontend/static/js/views/tournament/TournamentCreateView.js

@@ -16,10 +16,9 @@ export default class extends AbstractAuthenticatedView
 		if (name.length == 0)
 			name = lang.get("TournamentCreateTournamentName");
 
-		console.log(name);
+		let nb_participant = document.getElementById("nb-participant-input").value;
-		let nb_players = document.getElementById("nb-players-input").value;
 
-		let response = await client.tournaments.createTournament(nb_players, name);
+		let response = await client.tournaments.createTournament(nb_participant, name);
 		let response_data = await response.json();
 
 		let id = response_data.id;
@@ -29,7 +28,7 @@ export default class extends AbstractAuthenticatedView
 			return;
 		}
 
-		clearIds("innerHTML", ["name", "nb_players"]);
+		clearIds("innerHTML", ["name", "nb_participants"]);
 		fill_errors(response_data, "innerHTML");
 	}
 
@@ -50,9 +49,16 @@ export default class extends AbstractAuthenticatedView
 						<span class='text-danger' id='name'></span>
 					</div>
 					<div class='form-floating mb-2'>
-						<input type='number' class='form-control' min='2' value='4' id='nb-players-input' placeholder='${lang.get("TournamentCreateNbPlayer")}'>
+						<select class='form-control' id="nb-participant-input">
-						<label for='nb-players-input' id='nb-players-label'>${lang.get("TournamentCreateNbPlayer")}</label>
+							<option value="2">2</option>
-						<span class='text-danger' id='nb_players'></span>
+							<option value="4">4</option>
+							<option value="8">8</option>
+							<option value="16">16</option>
+							<option value="32">32</option>
+							<option value="64">64</option>
+						</select>
+						<label for='nb-participant-input' id='nb-participant-label'>${lang.get("TournamentCreateNbPlayer")}</label>
+						<span class='text-danger' id='nb_participants'></span>
 					</div>
 					<div class='d-flex'>
 						<button type='button' class='btn btn-primary mt-3 mb-2 mx-2' id='create-button'>${lang.get("TournamentCreateButton")}</button>

frontend/static/js/views/tournament/TournamentPageView.js

@@ -3,6 +3,10 @@ import { Tourmanent } from "../../api/tournament/Tournament.js";
 import {client, navigateTo} from "../../index.js";
 import AbstractAuthenticatedView from "../abstracts/AbstractAuthenticatedView.js";
 
+const TEXT_CONVENTION = {
+	"error": "[ERROR]"
+}
+
 export default class extends AbstractAuthenticatedView
 {
     constructor(params)
@@ -13,95 +17,49 @@ export default class extends AbstractAuthenticatedView
 
 	pressButton()
 	{
-		this.tournament.toggle_participation();
+		this.tournament.setParticipation(!this.tournament.isParticipating);
+		this.updateParticipating()
 	}
 
-	createGraph()
+	updateParticipating()
 	{
-		console.log(this.tournament);
+		document.getElementById("button").value = this.tournament.isParticipating ? `Leave ${this.tournament.name}` : `Join ${this.tournament.name}`;
-		let tournament_tree = document.createElement("div");
+		document.getElementById("display").innerText = this.tournament.isParticipating ? "You are a particpant" : "You are not a participant";
-
-		tournament_tree.id = "tournament-tree";
-		
-		document.getElementById("app").appendChild(tournament_tree);
-		
-		for (let round_id = 0; round_id < this.tournament.round.length; round_id++)
-		{
-			let current_round = document.createElement("ul");
-
-			tournament_tree.appendChild(current_round);
-		
-			current_round.className = `round round-${round_id}`;
-
-			for (let participant_i = 0; participant_i < this.tournament.round[round_id].length; participant_i += 2)
-			{
-				let spacer = document.createElement("li");
-
-				spacer.className = "spacer";
-				spacer.innerText = "&nbsp;";
-
-				current_round.appendChild(spacer);
-
-				let game_top = document.createElement("li");
-
-				game_top.className = "game game-top";
-				game_top.innerText = `${this.tournament.round[round_id][participant_i]}`;
-
-				current_round.appendChild(game_top);
-
-				let game_spacer = document.createElement("li");
-
-				spacer.className = "game game-spacer";
-				spacer.innerText = "&nbsp;";
-
-				current_round.appendChild(game_spacer);
-
-				let game_bottom = document.createElement("li");
-
-				game_bottom.className = "game game-bottom";
-				game_bottom.innerText = `${this.tournament.round[round_id][participant_i + 1]}`;
-
-				current_round.appendChild(game_bottom);
-			}
-		}
-		
-	}
-
-	async receive(data)
-	{
-		if (data.detail === "update_participants")
-			document.getElementById("nb_participants").innerText = `${data.participants} / ${this.tournament.nb_participants}`;
-		if (data.detail === "go_to")
-			navigateTo(data.url);
-		if (data.detail === "is_participant")
-			this.updateParticipating(data.is_participant);
-		if (data.detail === "error")
-			document.getElementById("display").innerText = data.error_message;
-		}
-
-	async updateParticipating(state)
-	{
-		document.getElementById("button").value = state ? `Leave ${this.tournament.name}` : `Join ${this.tournament.name}`;
-		document.getElementById("display").innerText = state ? "You are a particpant" : "You are not a participant";
-	}
-
-	/**
-	 * 
-	 * @param {[Profile]} oldParticipantsList 
-	 * @param {[Profile]} currentParticipantsList 
-	 */
-	async onParticipantsUpdate(oldParticipantsList, currentParticipantsList)
-	{
-		
 	}
 
 	async onDisconnect(event)
 	{
+
 	}
 
 	async onError(data)
 	{
+		this.addChatMessage(`${TEXT_CONVENTION} data.error_message`);
+	}
 
+	async onFinish()
+	{
+		document.getElementById("state").innerText = "finished"
+	}
+
+	async onStart()
+	{
+		document.getElementById("state").innerText = "started"
+	}
+
+	async onGoTo(data)
+	{
+		await navigateTo(`/games/pong/${data.game_id}`)
+	}
+
+	async onAddParticipant(nb_participants)
+	{
+		document.getElementById("nb_participants").innerText = nb_participants;
+	}
+
+	async onDelParticipant(nb_participants)
+	{
+		document.getElementById("nb_participants").innerText = nb_participants;
 	}
 
 	async postInit()
@@ -114,20 +72,27 @@ export default class extends AbstractAuthenticatedView
 		if (this.tournament === null)
 			return 404;
 
-		this.tournament.join(this.onParticipantsUpdate.bind(this), this.onError.bind(this), this.onDisconnect.bind(this));
+		this.tournament.join(this.onAddParticipant, this.onDelParticipant, this.onStart, this.onFinish, this.onError, this.onGoTo, this.onDisconnect);
 
 		let button = document.getElementById("button");
 		
 		button.onclick = this.pressButton.bind(this);
 
 		document.getElementById("name").innerText = this.tournament.name;
-		document.getElementById("nb_participants").innerText = this.tournament.nb_participants;
+		document.getElementById("nb_participants").innerText = this.tournament.participantList.length;
+		document.getElementById("expected_nb_participants").innerText = this.tournament.nb_participants;
 		document.getElementById("round").innerText = this.tournament.round;
 		document.getElementById("state").innerText = this.tournament.state;
 
 		if (this.tournament.started === false)
 			button.disabled = false;
-		this.createGraph();
+
+		this.chat = document.getElementById("chat");
+	}
+
+	addChatMessage(message)
+	{
+		this.chat.innerText += message;
 	}
 
 	async getHtml()
@@ -150,13 +115,19 @@ export default class extends AbstractAuthenticatedView
 						<td id="nb_participants">Loading...</td>
 					</tr>
 					<tr>
-						<td>status</td>
+						<td>Expected number of participants</td>
+						<td id="expected_nb_participants">Loading...</td>
+					</tr>
+					<tr>
+						<td>state</td>
 						<td id="state">Loading...</td>
 					</tr>
 				</tbody>
 			</table>
 			<input type="button" id="button" value="Join tournament" disabled>
 			<span id="display"></span>
+			<textarea id="chat" rows="4" cols="50" readonly>
+			</textarea>
 		`;
 	}
 }

tournament/consumers.py

@@ -6,7 +6,7 @@ from django.contrib.auth.models import User
 from django.db.models import QuerySet
 from django.utils.translation import gettext as _
 
-
+from games.models import GameModel
 from profiles.models import ProfileModel
 from profiles.serializers.ProfileSerializer import ProfileSerializer
 from .models import TournamentModel
@@ -31,6 +31,9 @@ class TournamentMember:
         data_to_send.update(data)
 
         self.send("error", data_to_send)
+    
+    def send_goto(self, game: GameModel):
+        self.send("go_to", {"game_id": game.pk})
 
     def _receive_participating(self, data: dict) -> None:
 
@@ -38,20 +41,18 @@ class TournamentMember:
         if (is_participating is None):
             self.send_error(_("Missing is_participating statement."))
             return
-        self._room.set_participation()
+
+        self._room.set_participation(self, is_participating)
 
     def receive(self, data: dict):
 
-        if self.is_participating == False:
-            return
-
         detail: str | None = data.get("detail")
         if (detail is None):
             return
         
         match(detail):
-            case "update_particapating":
+            case "update_participating":
-                self._receive_participating()
+                self._receive_participating(data)
             case _:
                 print("bozo_send")
 
@@ -80,16 +81,35 @@ class TournamentRoom:
 
     def __init__(self, room_manager: TournamentRoomManager, tournament: TournamentModel):
         self._room_manager: TournamentRoomManager = room_manager
-        self._member_list: list[TournamentMember] = []
+        self._member_list: set[TournamentMember] = set()
         self._model: TournamentModel = tournament
 
     def join(self, socket: TournamentWebConsumer) -> TournamentMember:
 
         member: TournamentMember = TournamentMember(socket, self)
-        self._member_list.append(member)
+        self._member_list.add(member)
 
         return member
+
+    def get_participants_profiles(self) -> list[ProfileModel]:
+        return [participant._socket.user.profilemodel for participant in self.get_participants()]
     
+    def start(self) -> None:
+
+        games: list[GameModel] = self._model.start()
+
+        self.broadcast("start")
+
+        for game in games:
+            for player in game.get_players():
+                participant: TournamentMember = self.get_participant_by_profile(player)
+                participant.send_goto(game)
+
+    def get_participant_by_profile(self, profile: ProfileModel):
+        for participant in self.get_participants():
+            if (participant._socket.user.profilemodel == profile):
+                return participant
+
     def leave(self, member: TournamentMember) -> None:
 
         # Delete room if nobody connected, no cringe memory leak
@@ -100,10 +120,13 @@ class TournamentRoom:
         self._member_list.remove(member)
 
         self.set_participation(member, False)
+    
+    def everybody_is_here(self):
+        return len(self.get_participants()) == self._model.nb_participants
 
-    def broadcast(self, detail: str, data: dict, excludes: list[TournamentMember] = []) -> None:
+    def broadcast(self, detail: str, data: dict, excludes: set[TournamentMember] = set()) -> None:
 
-        member_list: list[TournamentMember] = [member for member in self._member_list if member not in excludes]
+        member_list: list[TournamentMember] = self._member_list - excludes
 
         for member in member_list:
             member.send(detail, data)
@@ -120,11 +143,14 @@ class TournamentRoom:
             return
         
         if (is_participating == True):
-            self.broadcast("add_participant", {"profile", ProfileSerializer(member._socket.user.profilemodel).data})
+            self.broadcast("add_participant", {"participant": ProfileSerializer(member._socket.user.profilemodel).data})
         else:
-            self.broadcast("del_participant", {"profile", ProfileSerializer(member._socket.user.profilemodel).data})
+            self.broadcast("del_participant", {"participant": ProfileSerializer(member._socket.user.profilemodel).data})
         
         member.is_participating = is_participating
+        
+        if self.everybody_is_here():
+            self.start()
 
 tournament_manager: TournamentRoomManager = TournamentRoomManager()
 

tournament/models.py

@@ -1,21 +1,12 @@
 from __future__ import annotations
 
-from transcendence.abstract.AbstractRoomMember import AbstractRoomMember
-from transcendence.abstract.AbstractRoom import AbstractRoom
-from transcendence.abstract.AbstractRoomManager import AbstractRoomManager
-
-from profiles.models import ProfileModel
 from games.models import GameModel
 
 from django.contrib.auth.models import User
 from django.db.models import CASCADE
-from channels.generic.websocket import WebsocketConsumer
 from django.db import models
 
-import json
 
-
-# Create your models here.tu
 class TournamentModel(models.Model):
 
     name = models.CharField(max_length = 100)
@@ -23,12 +14,14 @@ class TournamentModel(models.Model):
     round = models.IntegerField()
     started = models.BooleanField(default = False)
     finished = models.BooleanField(default = False)
-    winner = models.ForeignKey(ProfileModel, on_delete=CASCADE, blank=True, null=True)
+    winner = models.ForeignKey(User, on_delete=CASCADE, blank=True, null=True)
 
-    def _register_participant(self, participant: ProfileModel) -> None:
+    def _register_participant(self, participant: User) -> None:
         TournamentParticipantModel(participant=participant, tournament=self).save()
 
-    def start(self, participants: list[ProfileModel]) -> None:
+    def start(self, participants: list[User]) -> None:
+
+        games: list[GameModel] = []
 
         self.started = True
 
@@ -36,11 +29,14 @@ class TournamentModel(models.Model):
             self._register_participant(player)
 
         for (participant1, participant2) in zip(participants[0::2], participants[1::2]):
-            self.create_game([participant1, participant2], round=1)
+            game: GameModel = self.create_game([participant1, participant2], round=1)
+            games.append(game)
 
         self.save()
 
-    def create_game(self, participants: list[ProfileModel], round: int) -> GameModel:
+        return games
+
+    def create_game(self, participants: list[User], round: int) -> GameModel:
 
         if (self.started == False):
             return None
@@ -62,10 +58,10 @@ class TournamentModel(models.Model):
     def get_games_by_round(self, round: int) -> list[GameModel]:
         return [tournament_game.game for tournament_game in TournamentGameModel.objects.filter(tournament=self, round=round)]
         
-    def get_players_by_round(self, round: int) -> list[ProfileModel]:
+    def get_players_by_round(self, round: int) -> list[User]:
         return [game.get_players() for game in self.get_games_by_round(round)]
     
-    def get_winners_by_round(self, round: int) -> list[ProfileModel]:
+    def get_winners_by_round(self, round: int) -> list[User]:
         return [game.winner for game in self.get_games_by_round(round)]
         
     def get_participants(self) -> list[TournamentParticipantModel]:
@@ -74,13 +70,12 @@ class TournamentModel(models.Model):
     def get_state(self) -> str:
         return ("waiting to start", "in progress", "finish")[self.started + self.finished]
     
-    def is_participanting(self, profile: ProfileModel) -> bool:
+    def is_participanting(self, profile: User) -> bool:
         return TournamentParticipantModel.objects.filter(participant=profile, tournament=self).exists()
 
 class TournamentParticipantModel(models.Model):
-    participant = models.ForeignKey(ProfileModel, on_delete=CASCADE)
+    participant = models.ForeignKey(User, on_delete=CASCADE)
     tournament = models.ForeignKey(TournamentModel, on_delete=CASCADE)
-    #prout à encore frappé
     
 class TournamentGameModel(models.Model):
 

tournament/serializers.py

@@ -1,15 +1,13 @@
 from rest_framework import serializers
 
-from django.db.models.query import QuerySet
-
-from django.contrib.auth.models import User
-
 from .models import TournamentModel
 
 from profiles.models import ProfileModel
 from profiles.serializers.ProfileSerializer import ProfileSerializer
 from games.serializers import GameSerializer
 
+nb_participants = [2 ** i for i in range(2, 6)]
+
 class TournamentSerializer(serializers.ModelSerializer):
 
     state = serializers.SerializerMethodField(read_only=True, required=False)
@@ -30,16 +28,6 @@ class TournamentSerializer(serializers.ModelSerializer):
         return ["waiting", "started", "finished"][instance.started + instance.finished]
 
     def validate_nb_participants(self, value: int):
-        if (value < 2):
+        if (value not in nb_participants):
-            raise serializers.ValidationError("The numbers of participants must be greather than 2.")
+            raise serializers.ValidationError(f"The numbers of participants must be {str(nb_participants)}.")
-        return value
-    
-    def validate_nb_participants_by_game(self, value: int):
-        if (value < 2):
-            raise serializers.ValidationError("The numbers of participants by game must be greather than 2.")
-        nb_participants: str = self.initial_data.get("nb_participants")
-        if (nb_participants is not None and nb_participants.isnumeric()):
-            nb_participants: int = int(nb_participants)
-            if (value > nb_participants):
-                raise serializers.ValidationError("The numbers of participants by game must be smaller than the numbers of participants.")
         return value