From 4c157ff67ff72484ec30753a3f58a11ccd8f0704 Mon Sep 17 00:00:00 2001
From: Emmy D'Anello <emmy@luemy.eu>
Date: Sun, 8 Dec 2024 19:55:07 +0100
Subject: [PATCH] =?UTF-8?q?Ajout=20d'un=20endpoint=20pour=20essayer=20de?=
 =?UTF-8?q?=20r=C3=A9parer=20un=20=C3=A9tat=20=C3=A9ventuellement=20cass?=
 =?UTF-8?q?=C3=A9?=
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---
 server/src/game/dto/repair-game.dto.ts |  6 +++
 server/src/game/game.controller.ts     | 18 +++++++-
 server/src/game/game.service.ts        | 58 +++++++++++++++++++++++---
 3 files changed, 75 insertions(+), 7 deletions(-)
 create mode 100644 server/src/game/dto/repair-game.dto.ts

diff --git a/server/src/game/dto/repair-game.dto.ts b/server/src/game/dto/repair-game.dto.ts
new file mode 100644
index 0000000..fa40517
--- /dev/null
+++ b/server/src/game/dto/repair-game.dto.ts
@@ -0,0 +1,6 @@
+import { MoneyUpdate } from "@prisma/client"
+
+export interface RepairGame {
+  added: MoneyUpdate[]
+  deleted: MoneyUpdate[]
+}
diff --git a/server/src/game/game.controller.ts b/server/src/game/game.controller.ts
index 3e3856c..e4e2ad7 100644
--- a/server/src/game/game.controller.ts
+++ b/server/src/game/game.controller.ts
@@ -1,8 +1,9 @@
-import { Controller, Delete, Get, HttpCode, Post, UseGuards } from '@nestjs/common'
+import { Controller, Delete, Get, Post, Put, UseGuards } from '@nestjs/common'
 import { GameService } from './game.service'
 import { JwtAuthGuard } from 'src/auth/jwt-auth.guard'
-import { ApiBearerAuth, ApiNoContentResponse, ApiOkResponse, ApiOperation, ApiUnauthorizedResponse } from '@nestjs/swagger'
+import { ApiBearerAuth } from '@nestjs/swagger'
 import { GameEntity } from './entities/game.entity'
+import { RepairGame } from './dto/repair-game.dto'
 
 @Controller('game')
 export class GameController {
@@ -60,4 +61,17 @@ export class GameController {
   async reset(): Promise<GameEntity> {
     return new GameEntity(await this.gameService.reset())
   }
+
+  /**
+   * Tente de réparer l'état du jeu
+   * @remarks , Vérifie que tous les trains ont bien été payés et que tous les défis réussis sont bien accompagnés d'un crédit de points.
+   * 
+   * @throws {401} Non authentifié⋅e
+   */
+  @Put('/repair')
+  @UseGuards(JwtAuthGuard)
+  @ApiBearerAuth()
+  async repair(): Promise<RepairGame> {
+    return await this.gameService.repair()
+  }
 }
diff --git a/server/src/game/game.service.ts b/server/src/game/game.service.ts
index 9158f10..f23fae7 100644
--- a/server/src/game/game.service.ts
+++ b/server/src/game/game.service.ts
@@ -1,16 +1,17 @@
 import { ConflictException, Injectable } from '@nestjs/common'
-import { MoneyUpdateType } from '@prisma/client'
+import { Game, MoneyUpdate, MoneyUpdateType } from '@prisma/client'
 import { PrismaService } from 'src/prisma/prisma.service'
+import { RepairGame } from './dto/repair-game.dto'
 
 @Injectable()
 export class GameService {
   constructor (private prisma: PrismaService) {}
 
-  async find() {
+  async find(): Promise<Game> {
     return await this.prisma.game.findUnique({ where: { id: 1 } })
   }
 
-  async start() {
+  async start(): Promise<Game> {
     const game = await this.find()
     if (game.started)
       throw new ConflictException("La partie a déjà démarré.")
@@ -37,7 +38,7 @@ export class GameService {
     })
   }
 
-  async stop() {
+  async stop(): Promise<Game> {
     const game = await this.find()
     if (!game.started)
       throw new ConflictException("La partie n'a pas encore démarré.")
@@ -49,7 +50,7 @@ export class GameService {
     })
   }
 
-  async reset() {
+  async reset(): Promise<Game> {
     await this.prisma.moneyUpdate.deleteMany()
     await this.prisma.challengeAction.deleteMany()
     await this.prisma.trainTrip.deleteMany()
@@ -64,4 +65,51 @@ export class GameService {
     })
     return await this.find()
   }
+
+  async repair(): Promise<RepairGame> {
+    const added: MoneyUpdate[] = []
+    const deleted: MoneyUpdate[] = []
+    const trains = await this.prisma.trainTrip.findMany({ include: { moneyUpdate: true } })
+    for (const train of trains) {
+      if (!train.moneyUpdate) {
+        const trainMoneyUpdate = await this.prisma.moneyUpdate.create({
+          data: {
+            playerId: train.playerId,
+            amount: -10 * Math.ceil(train.distance / 1000),
+            reason: MoneyUpdateType.BUY_TRAIN,
+            tripId: train.id,
+          }
+        })
+        added.push(trainMoneyUpdate)
+      }
+    }
+    const orpanTrainMoneyUpdates = await this.prisma.moneyUpdate.findMany({ where: { reason: MoneyUpdateType.BUY_TRAIN, tripId: null } })
+    await this.prisma.moneyUpdate.deleteMany({ where: { reason: MoneyUpdateType.BUY_TRAIN, tripId: null } })
+    deleted.push(...orpanTrainMoneyUpdates)
+
+    const challengeActions = await this.prisma.challengeAction.findMany({ include: { moneyUpdate: true, challenge: true } })
+    for (const challengeAction of challengeActions) {
+      if (challengeAction.success && !challengeAction.moneyUpdate) {
+        const challengeMoneyUpdate = await this.prisma.moneyUpdate.create({
+          data: {
+            playerId: challengeAction.playerId,
+            amount: challengeAction.challenge.reward,
+            reason: MoneyUpdateType.WIN_CHALLENGE,
+            actionId: challengeAction.id,
+          }
+        })
+        added.push(challengeMoneyUpdate)
+      }
+      else if (!challengeAction.success && challengeAction.moneyUpdate) {
+        deleted.push(challengeAction.moneyUpdate)
+        await this.prisma.moneyUpdate.delete({ where: { id: challengeAction.moneyUpdate.id } })
+      }
+    }
+
+    const orpanChallengeMoneyUpdates = await this.prisma.moneyUpdate.findMany({ where: { reason: MoneyUpdateType.WIN_CHALLENGE, actionId: null } })
+    await this.prisma.moneyUpdate.deleteMany({ where: { reason: MoneyUpdateType.WIN_CHALLENGE, actionId: null } })
+    deleted.push(...orpanTrainMoneyUpdates)
+
+    return { added: added, deleted: deleted }
+  }
 }