-- ============================================================================
-- Schema: trading
-- File: 00-enums.sql
-- Description: Enumeraciones para el módulo de trading
-- Dependencies: None
-- ============================================================================

-- Tipo de orden
CREATE TYPE trading.order_type AS ENUM (
  'market',
  'limit',
  'stop',
  'stop_limit',
  'trailing_stop'
);

-- Estado de orden (CON 'partially_filled' que faltaba!)
CREATE TYPE trading.order_status AS ENUM (
  'pending',
  'open',
  'partially_filled',  -- AGREGADO - faltaba en análisis
  'filled',
  'cancelled',
  'rejected',
  'expired'
);

-- Lado de la orden
CREATE TYPE trading.order_side AS ENUM (
  'buy',
  'sell'
);

-- Estado de posición
CREATE TYPE trading.position_status AS ENUM (
  'open',
  'closed',
  'liquidated'
);

-- Tipo de señal (interfaz con ML)
CREATE TYPE trading.signal_type AS ENUM (
  'entry_long',
  'entry_short',
  'exit_long',
  'exit_short',
  'hold'
);

-- Nivel de confianza
CREATE TYPE trading.confidence_level AS ENUM (
  'low',
  'medium',
  'high',
  'very_high'
);

-- Timeframes soportados
CREATE TYPE trading.timeframe AS ENUM (
  '1m', '5m', '15m', '30m',
  '1h', '4h',
  '1d', '1w', '1M'
);

-- Tipo de bot
CREATE TYPE trading.bot_type AS ENUM (
  'paper',      -- Paper trading (simulación)
  'live',       -- Trading real
  'backtest'    -- Backtesting
);

-- Estado de bot
CREATE TYPE trading.bot_status AS ENUM (
  'active',
  'paused',
  'stopped',
  'error'
);