Feat : implement per for effects

src/cards/dto/effect.dto.ts

@@ -0,0 +1,37 @@
+import { DatabaseObjectDto } from 'src/games/dto/database-object.dto';
+import { Effect, EffectCondition } from '../schemas/effect.schema';
+import { CardEffects, CardFaction, Per } from '../schemas/cards.types';
+import { Card } from '../schemas/cards.schema';
+
+export class ReadEffectDto extends DatabaseObjectDto {
+  constructor(effect: Effect) {
+    super(effect);
+    this.effect = effect.effect;
+    this.amount = effect.amount;
+    this.times = effect.times;
+    this.subEffects = effect.subEffects;
+    this.condition = effect.condition;
+    this.per = effect.per;
+    this.mutex = effect.mutex;
+    this.card = effect.card._id.toHexString();
+    this.faction = effect.faction;
+  }
+
+  effect: CardEffects;
+
+  amount: number;
+
+  times: number;
+
+  subEffects: Effect[];
+
+  condition?: EffectCondition;
+
+  per?: Per;
+
+  mutex?: string;
+
+  card: string;
+
+  faction?: CardFaction;
+}

src/cards/schemas/cards.types.ts

@@ -108,9 +108,7 @@ export enum EffectType {
   CHAMPION_ACTION = 'champion_action',
   SUICIDE = 'suicide',
   FACTION_COMBO = 'faction_combo',
-}
 
-export enum EffectTypeSpecial {
   CHAMPION_AMOUNT = 'champion_amount',
   TOTAL_DAMAGE = 'total_damage',
   CARD_AMOUNT = 'card_amount',
@@ -118,7 +116,7 @@ export enum EffectTypeSpecial {
 }
 
 export type EffectTypeVerbose = {
-  id: EffectType | EffectTypeSpecial;
+  id: EffectType;
   faction?: string;
   amount?: number;
   card_id?: number;

src/cards/schemas/effect.schema.ts

@@ -1,18 +1,12 @@
 import mongoose, { Types } from 'mongoose';
-import {
-  CardEffects,
-  CardFaction,
-  EffectType,
-  EffectTypeSpecial,
-  Per,
-} from './cards.types';
+import { CardEffects, CardFaction, EffectType, Per } from './cards.types';
 import { Card } from './cards.schema';
 import { Prop, Schema, SchemaFactory } from '@nestjs/mongoose';
 
 // @Schema()
 export class EffectCondition {
-  @Prop({ type: String, enum: { ...EffectType, ...EffectTypeSpecial } })
-  effectId: EffectType | EffectTypeSpecial;
+  @Prop({ type: String, enum: EffectType })
+  effectId: EffectType;
 
   @Prop({ type: Number })
   amount: number;

src/games/services/effect.functions.ts

@@ -2,10 +2,11 @@ import { EventEmitter2 } from '@nestjs/event-emitter';
 import { Game, Player } from '../schemas/game.schema';
 import mongoose, { Document } from 'mongoose';
 import { Card } from 'src/cards/schemas/cards.schema';
-import { CardEffects, EffectType } from 'src/cards/schemas/cards.types';
-import { Effect } from 'src/cards/schemas/effect.schema';
+import { CardEffects, EffectType, Per } from 'src/cards/schemas/cards.types';
+import { Effect, EffectCondition } from 'src/cards/schemas/effect.schema';
 import { TurnService } from './turn.service';
 import { GameService } from './games.service';
+import { ReadEffectDto } from 'src/cards/dto/effect.dto';
 
 export function isAutoActivable(effect: Effect) {
   if (
@@ -30,7 +31,7 @@ async function addToken(
   game.currentTurn.tokens.push(effect);
   eventEmitter.emit('sse.game.' + game._id.toHexString(), {
     type: 'currentTurn.addToken',
-    token: effect,
+    token: new ReadEffectDto(effect),
   });
 }
 
@@ -151,3 +152,93 @@ export const effectMappings = {
     session: mongoose.mongo.ClientSession,
   ) => Promise<void>
 >;
+
+export const conditionsMappings = {
+  [EffectType.CHAMPION_ACTION]: async () => true,
+  [EffectType.FACTION_COMBO]: async (
+    game: Document<Game> & Game,
+    player: Player,
+    card: Card,
+    condition: EffectCondition,
+  ) => {
+    return game.currentTurn.cardsLocked.some(
+      (c) => c.faction == condition.faction && !c._id.equals(card._id),
+    );
+  },
+  [EffectType.SUICIDE]: async (
+    game: Document<Game> & Game,
+    player: Player,
+    card: Card,
+    condition: EffectCondition,
+    gameService: GameService,
+    session: mongoose.mongo.ClientSession,
+  ) => {
+    await gameService.destroyCard(card, player.board, game, session);
+    return true;
+  },
+  // [EffectTypeSpecial.ACTION_AMOUNT]: {},
+  // [EffectTypeSpecial.CARD_AMOUNT]: {},
+  // [EffectTypeSpecial.CHAMPION_AMOUNT]: {},
+  // [EffectTypeSpecial.TOTAL_DAMAGE]: {},
+} as Record<
+  string,
+  (
+    game: Document<Game> & Game,
+    player: Player,
+    card: Card,
+    condition: EffectCondition,
+    gameService: GameService,
+    session: mongoose.mongo.ClientSession,
+  ) => Promise<boolean>
+>;
+
+export const perMapping = {
+  [Per.CARD_OF_SAME_FACTION]: async (
+    game: Document<Game> & Game,
+    card: Card,
+  ) => {
+    return game.currentTurn.cardsLocked.filter((c) => c.faction == card.faction)
+      .length;
+  },
+  [Per.OTHER_CARD_OF_SAME_FACTION]: async (
+    game: Document<Game> & Game,
+    card: Card,
+  ) => {
+    return game.currentTurn.cardsLocked.filter(
+      (c) => c.faction == card.faction && !c._id.equals(card._id),
+    ).length;
+  },
+  [Per.CHAMPION]: async (game: Document<Game> & Game) => {
+    return game.currentTurn.cardsLocked.filter((c) => c.defense).length;
+  },
+  [Per.CHAMPION_OF_SAME_FACTION]: async (
+    game: Document<Game> & Game,
+    card: Card,
+  ) => {
+    return game.currentTurn.cardsLocked.filter(
+      (c) => c.faction == card.faction && c.defense,
+    ).length;
+  },
+  [Per.OTHER_CHAMPION]: async (game: Document<Game> & Game, card: Card) => {
+    return game.currentTurn.cardsLocked.filter(
+      (c) => !c._id.equals(card._id) && c.defense,
+    ).length;
+  },
+  [Per.OTHER_GUARD]: async (game: Document<Game> & Game, card: Card) => {
+    return game.currentTurn.cardsLocked.filter(
+      (c) => !c._id.equals(card._id) && c.guard,
+    ).length;
+  },
+  [Per.STUNNED_CHAMPION]: async () => {
+    console.error('per_stunned_champion not implemented');
+    return 0;
+  },
+  [Per.OTHER_KNIFE_PLAYED]: async (game: Document<Game> & Game, card: Card) => {
+    return game.currentTurn.cardsLocked.filter(
+      (c) => !c._id.equals(card._id) && c.cardId == 80,
+    ).length;
+  },
+} as Record<
+  string,
+  (game: Document<Game> & Game, card: Card) => Promise<number>
+>;

src/games/services/games.service.ts

@@ -12,6 +12,7 @@ import { Card } from 'src/cards/schemas/cards.schema';
 import { EventEmitter2 } from '@nestjs/event-emitter';
 import { WithTransaction, getCurrentTeam, shuffle } from '../utils';
 import { TurnService } from './turn.service';
+import { CardRole, CardType } from 'src/cards/schemas/cards.types';
 
 @Injectable()
 export class GameService {
@@ -224,4 +225,27 @@ export class GameService {
       cards: shallow,
     });
   }
+
+  @WithTransaction
+  async destroyCard(
+    card: Card,
+    from: Container,
+    game: Document<Game> & Game,
+    session?: mongoose.mongo.ClientSession,
+  ) {
+    if (card.role == CardRole.FIRE_GEM) {
+      await this.distributeCards([card], from, game.fireGems, game, session);
+      return;
+    }
+    const index = from.cards.findIndex((cc) => cc?._id.equals(card._id));
+    from.cards.splice(index, 1);
+
+    this.eventEmitter.emit('sse.game.' + game._id.toHexString(), {
+      type: 'destroyCard',
+      from: from._id.toHexString(),
+      card: card._id,
+    });
+
+    await game.save({ session });
+  }
 }

src/games/services/turn.service.ts

@@ -12,7 +12,12 @@ import { EventEmitter2 } from '@nestjs/event-emitter';
 import { Effect } from 'src/cards/schemas/effect.schema';
 import { CardEffects, EffectType } from 'src/cards/schemas/cards.types';
 import { WithTransaction } from '../utils';
-import { effectMappings, isAutoActivable } from './effect.functions';
+import {
+  conditionsMappings,
+  effectMappings,
+  isAutoActivable,
+  perMapping,
+} from './effect.functions';
 import { InjectConnection, InjectModel } from '@nestjs/mongoose';
 import { GameService } from './games.service';
 
@@ -55,14 +60,37 @@ export class TurnService {
     session?: mongoose.mongo.ClientSession,
   ) {
     const effectRunner = effectMappings[effect.effect];
-    if (!effectMappings[effect.effect]) {
-      console.warn(`Effect ${effect.effect} not implemented`);
-      return;
+    if (!effectRunner) {
       throw new HttpException(
         `Effect ${effect.effect} not implemented`,
         HttpStatus.NOT_IMPLEMENTED,
       );
     }
+    // Process effect conditions
+    if (effect.condition) {
+      const effectCondition = conditionsMappings[effect.condition.effectId];
+      if (!effectCondition) {
+        throw new HttpException(
+          `Condition ${effect.condition.effectId} not implemented`,
+          HttpStatus.NOT_IMPLEMENTED,
+        );
+      }
+      const conditionSuccess = await effectCondition(
+        game,
+        player,
+        card,
+        effect.condition,
+        this.gamesService,
+        session,
+      );
+
+      if (!conditionSuccess) {
+        throw new HttpException(
+          `Condition ${effect.condition.effectId} not met`,
+          HttpStatus.BAD_REQUEST,
+        );
+      }
+    }
     const effectUUID = effect._id.toHexString();
     if (game.currentTurn.lockedEffects.some((e) => e._id.equals(effectUUID))) {
       console.error(`Effect ${effectUUID} already used this turn`);
@@ -75,6 +103,9 @@ export class TurnService {
       type: 'lockEffect',
       effect: effectUUID,
     });
+
+    // Process effect mutexes
+
     if (effect.mutex) {
       for (const e of card.effects) {
         if (e.mutex == effect.mutex) {
@@ -86,16 +117,25 @@ export class TurnService {
         }
       }
     }
+
+    // Process effect Per
     game.currentTurn.lockedEffects.push(effect);
-    await effectRunner(
-      game,
-      effect,
-      player,
-      card,
-      this.gamesService,
-      this.eventEmitter,
-      session,
-    );
+    let times = 1;
+    if (effect.per) {
+      times = await perMapping[effect.per](game, card);
+    }
+    for (let t = 0; t < times; t++) {
+      await effectRunner(
+        game,
+        effect,
+        player,
+        card,
+        this.gamesService,
+        this.eventEmitter,
+        session,
+      );
+    }
+
     await game.save({ session });
   }