trading-platform/docs/02-definicion-modulos/OQI-008-portfolio-manager/especificaciones/ET-PFM-005-historial-reportes.md

id	title	type	status	priority	epic	project	version	created_date	updated_date
ET-PFM-005	Historial y Reportes	Technical Specification	Done	Alta	OQI-008	trading-platform	1.0.0	2025-12-05	2026-01-04

ET-PFM-005: Historial y Reportes

Épica: OQI-008 - Portfolio Manager Versión: 1.0 Fecha: 2025-12-05 Estado: Planificado

---

Modelo de Datos de Transacción

@Entity('transactions')
export class Transaction {
  @PrimaryGeneratedColumn('uuid')
  id: string;

  @Column({ name: 'user_id' })
  userId: string;

  @Column({
    type: 'enum',
    enum: ['BUY', 'SELL', 'DEPOSIT', 'WITHDRAWAL', 'DIVIDEND', 'FEE'],
  })
  type: TransactionType;

  @Column({ nullable: true })
  symbol: string;

  @Column('decimal', { precision: 18, scale: 8, nullable: true })
  quantity: number;

  @Column('decimal', { precision: 18, scale: 2 })
  price: number;

  @Column('decimal', { precision: 18, scale: 2 })
  total: number;

  @Column('decimal', { precision: 18, scale: 2, default: 0 })
  fees: number;

  @Column('decimal', { precision: 18, scale: 2, nullable: true, name: 'realized_pnl' })
  realizedPnl: number;

  @Column({ name: 'executed_at' })
  executedAt: Date;

  @CreateDateColumn({ name: 'created_at' })
  createdAt: Date;
}

---

API Endpoints

Method	Endpoint	Descripción
GET	/api/transactions	Lista de transacciones
GET	/api/transactions/:id	Detalle de transacción
GET	/api/transactions/stats	Estadísticas de trading
GET	/api/transactions/export	Exportar CSV/PDF

---

Estadísticas de Trading

interface TradingStats {
  totalTrades: number;
  winningTrades: number;
  losingTrades: number;
  winRate: number;
  totalPnL: number;
  avgPnLPerTrade: number;
  bestTrade: {
    symbol: string;
    pnl: number;
    date: string;
  };
  worstTrade: {
    symbol: string;
    pnl: number;
    date: string;
  };
  pnlBySymbol: Record<string, number>;
  pnlByMonth: Record<string, number>;
}

---

Referencias

• RF-PFM-004: Historial de Transacciones

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Especificación técnica - Sistema NEXUS