Wiki/bridge/tests/helpers/fake-repos.ts

/**
 * Fake repos pour les tests routes : implementent l'API publique des repos
 * (list/get/create/update*) en utilisant un store in-memory.
 */

import type { Decimal } from 'decimal.js';
import type { Attribution } from '../../src/domain/attribution.js';
import type { Bloc } from '../../src/domain/bloc.js';
import type { Client } from '../../src/domain/client.js';
import type { Formation } from '../../src/domain/formation.js';
import type { Intervention } from '../../src/domain/intervention.js';
import type { Module } from '../../src/domain/module.js';
import type { Personne } from '../../src/domain/personne.js';
import type { Projet } from '../../src/domain/projet.js';
import type { Tache } from '../../src/domain/tache.js';
import type { StatutAttribution, StatutIntervention } from '../../src/domain/types.js';
import { errors } from '../../src/lib/errors.js';
import type { RepoSet } from '../../src/repos/baserow-repo.js';

interface ListResult<T> {
  items: T[];
  meta: { page: number; per_page: number; total: number; total_pages: number };
}

class FakeReadRepo<T extends { id: number }> {
  constructor(
    private readonly entityName: string,
    public store: T[] = [],
  ) {}

  list(): Promise<ListResult<T>> {
    return Promise.resolve({
      items: this.store,
      meta: { page: 1, per_page: 200, total: this.store.length, total_pages: 1 },
    });
  }

  get(id: number): Promise<T> {
    const found = this.store.find((x) => x.id === id);
    if (!found) return Promise.reject(errors.notFound(this.entityName, id));
    return Promise.resolve(found);
  }
}

export class FakeAttributionRepo extends FakeReadRepo<Attribution> {
  public lastCreated?: {
    moduleId: number;
    personneId: number;
    heuresAttribuees: Decimal;
    statut: StatutAttribution;
  };
  public lastUpdate?: { id: number; heures: Decimal };
  public nextId = 1000;

  constructor(store: Attribution[] = []) {
    super('Attribution', store);
  }

  create(input: {
    moduleId: number;
    personneId: number;
    heuresAttribuees: Decimal;
    dateDebut: Date | null;
    dateFin: Date | null;
    statut: StatutAttribution;
  }) {
    this.lastCreated = input;
    const id = this.nextId++;
    return Promise.resolve({ id, order: '1', ...input });
  }

  updateHeuresRealisees(id: number, heures: Decimal) {
    this.lastUpdate = { id, heures };
    return Promise.resolve({ id, order: '1', attribution_heures_realisees: heures.toNumber() });
  }
}

export class FakeInterventionRepo extends FakeReadRepo<Intervention> {
  public lastCreated?: {
    tacheId: number;
    personneId: number;
    heures: Decimal;
    date: Date;
    notes: string | null;
    statut: StatutIntervention;
  };
  public nextId = 2000;

  constructor(store: Intervention[] = []) {
    super('Intervention', store);
  }

  create(input: {
    tacheId: number;
    personneId: number;
    heures: Decimal;
    date: Date;
    notes: string | null;
    statut: StatutIntervention;
  }) {
    this.lastCreated = input;
    const id = this.nextId++;
    return Promise.resolve({ id, order: '1', ...input });
  }
}

export interface FakeReposBundle extends RepoSet {
  personnes: FakeReadRepo<Personne> & RepoSet['personnes'];
  formations: FakeReadRepo<Formation> & RepoSet['formations'];
  blocs: FakeReadRepo<Bloc> & RepoSet['blocs'];
  modules: FakeReadRepo<Module> & RepoSet['modules'];
  attributions: FakeAttributionRepo & RepoSet['attributions'];
  clients: FakeReadRepo<Client> & RepoSet['clients'];
  projets: FakeReadRepo<Projet> & RepoSet['projets'];
  taches: FakeReadRepo<Tache> & RepoSet['taches'];
  interventions: FakeInterventionRepo & RepoSet['interventions'];
}

export function buildFakeRepos(stores: {
  personnes?: Personne[];
  formations?: Formation[];
  blocs?: Bloc[];
  modules?: Module[];
  attributions?: Attribution[];
  clients?: Client[];
  projets?: Projet[];
  taches?: Tache[];
  interventions?: Intervention[];
}): FakeReposBundle {
  // Cast force : on shippe l'interface publique RepoSet meme si les classes
  // BaseRepo ne sont pas etendues. Les tests ne tapent que les methodes utilisees.
  return {
    personnes: new FakeReadRepo<Personne>('Personne', stores.personnes ?? []),
    formations: new FakeReadRepo<Formation>('Formation', stores.formations ?? []),
    blocs: new FakeReadRepo<Bloc>('Bloc', stores.blocs ?? []),
    modules: new FakeReadRepo<Module>('Module', stores.modules ?? []),
    attributions: new FakeAttributionRepo(stores.attributions ?? []),
    clients: new FakeReadRepo<Client>('Client', stores.clients ?? []),
    projets: new FakeReadRepo<Projet>('Projet', stores.projets ?? []),
    taches: new FakeReadRepo<Tache>('Tache', stores.taches ?? []),
    interventions: new FakeInterventionRepo(stores.interventions ?? []),
  } as unknown as FakeReposBundle;
}