feat(combat): add combat domain enums, entities, and encounter consumption field

apps/api/src/combat/entities/combat.entity.ts

@@ -0,0 +1,89 @@
+import {
+  Column,
+  CreateDateColumn,
+  Entity,
+  Index,
+  JoinColumn,
+  ManyToOne,
+  PrimaryGeneratedColumn,
+  UpdateDateColumn,
+} from 'typeorm';
+import { Character } from '../../characters/entities/character.entity';
+import { HuntEncounter } from '../../hunting/entities/hunt-encounter.entity';
+import { MonsterDefinition } from '../../monsters/entities/monster-definition.entity';
+import { CombatStatus } from '../combat-status.enum';
+
+export interface CombatCombatantState {
+  attack: number;
+  armor: number;
+}
+
+export interface CombatPlayerState extends CombatCombatantState {
+  weaponDamage: number;
+}
+
+@Entity({ name: 'combats' })
+@Index('IDX_combats_hunt_encounter', ['huntEncounterId'], { unique: true })
+export class Combat {
+  @PrimaryGeneratedColumn('uuid', { name: 'id' })
+  id!: string;
+
+  @Column({ name: 'character_id', type: 'uuid' })
+  characterId!: string;
+
+  @Column({ name: 'hunt_encounter_id', type: 'uuid' })
+  huntEncounterId!: string;
+
+  @Column({ name: 'monster_definition_id', type: 'uuid' })
+  monsterDefinitionId!: string;
+
+  @Column({
+    name: 'status',
+    type: 'enum',
+    enum: CombatStatus,
+    enumName: 'combat_status_enum',
+  })
+  status!: CombatStatus;
+
+  @Column({ name: 'round', type: 'integer' })
+  round!: number;
+
+  @Column({ name: 'player_max_hp', type: 'integer' })
+  playerMaxHp!: number;
+
+  @Column({ name: 'player_current_hp', type: 'integer' })
+  playerCurrentHp!: number;
+
+  @Column({ name: 'monster_max_hp', type: 'integer' })
+  monsterMaxHp!: number;
+
+  @Column({ name: 'monster_current_hp', type: 'integer' })
+  monsterCurrentHp!: number;
+
+  @Column({ name: 'player_state', type: 'jsonb' })
+  playerState!: CombatPlayerState;
+
+  @Column({ name: 'monster_state', type: 'jsonb' })
+  monsterState!: CombatCombatantState;
+
+  @CreateDateColumn({ name: 'created_at', type: 'timestamptz' })
+  createdAt!: Date;
+
+  @UpdateDateColumn({ name: 'updated_at', type: 'timestamptz' })
+  updatedAt!: Date;
+
+  @Column({ name: 'completed_at', type: 'timestamptz', nullable: true })
+  completedAt!: Date | null;
+
+  @ManyToOne(() => Character, { onDelete: 'RESTRICT' })
+  @JoinColumn({ name: 'character_id' })
+  character!: Character;
+
+  @ManyToOne(() => HuntEncounter, { onDelete: 'RESTRICT' })
+  @JoinColumn({ name: 'hunt_encounter_id' })
+  huntEncounter!: HuntEncounter;
+
+  @ManyToOne(() => MonsterDefinition, { onDelete: 'RESTRICT' })
+  @JoinColumn({ name: 'monster_definition_id' })
+  monster!: MonsterDefinition;
+}