[REMEDIATION] fix: Update trading enums and price_alerts table DDL
Add missing enum values to trading schema and refactor price_alerts table structure to align with backend types. Addresses DDL gaps from analysis. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Adrian Flores Cortes
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45d5825bb3
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86112cf73a
@ -107,3 +107,23 @@ CREATE TYPE trading.drawing_tool_type AS ENUM (
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);
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COMMENT ON TYPE trading.drawing_tool_type IS 'Types of drawing tools available on charts';
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-- Tipo de alerta de precio
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CREATE TYPE trading.alert_type AS ENUM (
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'price_above',
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'price_below',
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'percent_change',
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'volume_spike'
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);
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COMMENT ON TYPE trading.alert_type IS 'Types of price alerts: above/below threshold, percent change, volume spike';
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-- Estado de alerta de precio
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CREATE TYPE trading.alert_status AS ENUM (
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'active',
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'triggered',
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'expired',
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'cancelled'
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);
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COMMENT ON TYPE trading.alert_status IS 'Status of price alerts: active, triggered, expired, cancelled';
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@ -1,62 +1,89 @@
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-- ============================================================================
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-- Schema: trading
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-- Table: price_alerts
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-- Description: Alertas de precio configuradas por usuarios
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-- Gap: GAP-DDL-003 (RESOLVED - ST-1.3)
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-- Description: Alertas de precio configuradas por usuarios para el módulo de trading
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-- Dependencies: trading.alert_type, trading.alert_status, auth.users, trading.symbols
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-- Created: 2026-02-03
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-- Migration: migrations/2026-02-03_add_price_alerts_symbol_fk.sql
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-- Updated: 2026-02-04
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-- ============================================================================
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CREATE TABLE trading.price_alerts (
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-- Primary Key
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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-- Relaciones
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user_id UUID NOT NULL REFERENCES auth.users(id) ON DELETE CASCADE,
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symbol_id UUID NOT NULL REFERENCES trading.symbols(id) ON DELETE CASCADE,
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-- Configuracion de alerta
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condition VARCHAR(10) NOT NULL CHECK (condition IN ('above', 'below', 'crosses')),
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target_price DECIMAL(20,8) NOT NULL CHECK (target_price > 0),
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-- Precio de referencia al crear
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reference_price DECIMAL(20,8),
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-- Configuración de alerta
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alert_type trading.alert_type NOT NULL,
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target_price DECIMAL(18,8),
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percent_threshold DECIMAL(5,2),
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-- Estado
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is_active BOOLEAN DEFAULT true,
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is_recurring BOOLEAN DEFAULT false,
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status trading.alert_status NOT NULL DEFAULT 'active',
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-- Notificacion
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notification_type VARCHAR(20) DEFAULT 'push' CHECK (notification_type IN ('push', 'email', 'both')),
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notification_sent BOOLEAN DEFAULT false,
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-- Ejecucion
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-- Ejecución
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triggered_at TIMESTAMPTZ,
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triggered_price DECIMAL(20,8),
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trigger_count INTEGER DEFAULT 0,
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triggered_price DECIMAL(18,8),
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-- Expiracion opcional
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-- Expiración
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expires_at TIMESTAMPTZ,
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-- Metadata
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notes VARCHAR(255),
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-- Notificación
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notification_channels TEXT[] DEFAULT ARRAY['push', 'email'],
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-- Mensaje personalizado
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message TEXT,
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-- Timestamps
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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-- Constraints
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CONSTRAINT chk_target_price_positive CHECK (target_price IS NULL OR target_price > 0),
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CONSTRAINT chk_percent_threshold_valid CHECK (percent_threshold IS NULL OR (percent_threshold > 0 AND percent_threshold <= 100)),
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CONSTRAINT chk_alert_config CHECK (
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(alert_type IN ('price_above', 'price_below') AND target_price IS NOT NULL) OR
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(alert_type = 'percent_change' AND percent_threshold IS NOT NULL) OR
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(alert_type = 'volume_spike')
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)
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);
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-- Indices
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-- Índices para performance
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CREATE INDEX idx_price_alerts_user ON trading.price_alerts(user_id);
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CREATE INDEX idx_price_alerts_symbol ON trading.price_alerts(symbol_id);
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CREATE INDEX idx_price_alerts_active ON trading.price_alerts(is_active, symbol_id)
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WHERE is_active = true;
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CREATE INDEX idx_price_alerts_active ON trading.price_alerts(status) WHERE status = 'active';
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CREATE INDEX idx_price_alerts_expiry ON trading.price_alerts(expires_at)
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WHERE expires_at IS NOT NULL AND is_active = true;
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WHERE expires_at IS NOT NULL AND status = 'active';
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-- Trigger para actualizar updated_at
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CREATE OR REPLACE FUNCTION trading.update_price_alerts_timestamp()
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RETURNS TRIGGER AS $$
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BEGIN
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NEW.updated_at = NOW();
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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CREATE TRIGGER trg_price_alerts_updated_at
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BEFORE UPDATE ON trading.price_alerts
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FOR EACH ROW
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EXECUTE FUNCTION trading.update_price_alerts_timestamp();
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-- Comentarios
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COMMENT ON TABLE trading.price_alerts IS 'Alertas de precio configuradas por usuarios';
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COMMENT ON COLUMN trading.price_alerts.condition IS 'Condicion: above (>=), below (<=), crosses';
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COMMENT ON COLUMN trading.price_alerts.target_price IS 'Precio objetivo para disparar alerta';
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COMMENT ON COLUMN trading.price_alerts.is_recurring IS 'Si es true, se reactiva despues de disparar';
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COMMENT ON COLUMN trading.price_alerts.notification_type IS 'Tipo de notificacion: push, email, both';
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COMMENT ON COLUMN trading.price_alerts.triggered_at IS 'Timestamp de ultima vez que se disparo';
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COMMENT ON TABLE trading.price_alerts IS 'Alertas de precio configuradas por usuarios para el módulo de trading';
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COMMENT ON COLUMN trading.price_alerts.id IS 'Identificador único de la alerta';
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COMMENT ON COLUMN trading.price_alerts.user_id IS 'Referencia al usuario (auth.users)';
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COMMENT ON COLUMN trading.price_alerts.symbol_id IS 'Referencia al símbolo de trading';
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COMMENT ON COLUMN trading.price_alerts.alert_type IS 'Tipo de alerta: price_above, price_below, percent_change, volume_spike';
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COMMENT ON COLUMN trading.price_alerts.target_price IS 'Precio objetivo para alertas de precio (price_above/price_below)';
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COMMENT ON COLUMN trading.price_alerts.percent_threshold IS 'Umbral porcentual para alertas de cambio porcentual';
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COMMENT ON COLUMN trading.price_alerts.status IS 'Estado de la alerta: active, triggered, expired, cancelled';
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COMMENT ON COLUMN trading.price_alerts.triggered_at IS 'Timestamp cuando se disparó la alerta';
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COMMENT ON COLUMN trading.price_alerts.triggered_price IS 'Precio al momento de dispararse la alerta';
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COMMENT ON COLUMN trading.price_alerts.expires_at IS 'Fecha de expiración opcional de la alerta';
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COMMENT ON COLUMN trading.price_alerts.notification_channels IS 'Canales de notificación: push, email, sms, etc.';
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COMMENT ON COLUMN trading.price_alerts.message IS 'Mensaje personalizado para la alerta';
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COMMENT ON COLUMN trading.price_alerts.created_at IS 'Timestamp de creación';
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COMMENT ON COLUMN trading.price_alerts.updated_at IS 'Timestamp de última actualización';
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