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45e77e9a9c
DDL schemas for Trading Platform: - User management - Authentication - Payments - Education - ML predictions - Trading data Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
86 lines
3.8 KiB
SQL
86 lines
3.8 KiB
SQL
-- =====================================================
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-- ORBIQUANT IA - WALLETS TABLE (UNIFIED)
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-- =====================================================
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-- Description: Single source of truth for all wallet types
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-- Schema: financial
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-- =====================================================
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-- UNIFICACIÓN: Esta tabla reemplaza definiciones previas en:
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-- - OQI-004 (trading schema)
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-- - OQI-005 (investment schema)
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-- - OQI-008 (financial schema - legacy)
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-- =====================================================
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CREATE TABLE financial.wallets (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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user_id UUID NOT NULL REFERENCES auth.users(id) ON DELETE RESTRICT,
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-- Tipo y estado
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wallet_type financial.wallet_type NOT NULL,
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status financial.wallet_status NOT NULL DEFAULT 'active',
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-- Balance (precisión de 8 decimales para soportar crypto)
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balance DECIMAL(20,8) NOT NULL DEFAULT 0.00,
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available_balance DECIMAL(20,8) NOT NULL DEFAULT 0.00,
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pending_balance DECIMAL(20,8) NOT NULL DEFAULT 0.00,
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-- Moneda
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currency financial.currency_code NOT NULL DEFAULT 'USD',
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-- Stripe integration (si aplica)
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stripe_account_id VARCHAR(255),
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stripe_customer_id VARCHAR(255),
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-- Límites operacionales
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daily_withdrawal_limit DECIMAL(15,2),
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monthly_withdrawal_limit DECIMAL(15,2),
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min_balance DECIMAL(15,2) DEFAULT 0.00,
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-- Tracking de uso
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last_transaction_at TIMESTAMPTZ,
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total_deposits DECIMAL(20,8) DEFAULT 0.00,
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total_withdrawals DECIMAL(20,8) DEFAULT 0.00,
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-- Metadata extensible
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metadata JSONB DEFAULT '{}',
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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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closed_at TIMESTAMPTZ,
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-- Constraints
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CONSTRAINT positive_balance CHECK (balance >= 0),
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CONSTRAINT positive_available CHECK (available_balance >= 0),
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CONSTRAINT positive_pending CHECK (pending_balance >= 0),
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CONSTRAINT available_lte_balance CHECK (available_balance <= balance),
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CONSTRAINT balance_equation CHECK (balance = available_balance + pending_balance),
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CONSTRAINT positive_limits CHECK (
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(daily_withdrawal_limit IS NULL OR daily_withdrawal_limit > 0) AND
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(monthly_withdrawal_limit IS NULL OR monthly_withdrawal_limit > 0)
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),
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CONSTRAINT unique_user_wallet_type UNIQUE(user_id, wallet_type, currency),
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CONSTRAINT closed_status_has_date CHECK (
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(status = 'closed' AND closed_at IS NOT NULL) OR
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(status != 'closed' AND closed_at IS NULL)
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)
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);
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-- Indexes para performance
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CREATE INDEX idx_wallets_user_id ON financial.wallets(user_id);
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CREATE INDEX idx_wallets_wallet_type ON financial.wallets(wallet_type);
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CREATE INDEX idx_wallets_status ON financial.wallets(status) WHERE status = 'active';
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CREATE INDEX idx_wallets_currency ON financial.wallets(currency);
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CREATE INDEX idx_wallets_user_type_currency ON financial.wallets(user_id, wallet_type, currency);
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CREATE INDEX idx_wallets_stripe_account ON financial.wallets(stripe_account_id) WHERE stripe_account_id IS NOT NULL;
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CREATE INDEX idx_wallets_last_transaction ON financial.wallets(last_transaction_at DESC NULLS LAST);
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-- Comments
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COMMENT ON TABLE financial.wallets IS 'Unified wallet table - single source of truth for all wallet types';
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COMMENT ON COLUMN financial.wallets.wallet_type IS 'Type of wallet: trading, investment, earnings, referral';
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COMMENT ON COLUMN financial.wallets.balance IS 'Total balance = available + pending';
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COMMENT ON COLUMN financial.wallets.available_balance IS 'Balance available for immediate use';
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COMMENT ON COLUMN financial.wallets.pending_balance IS 'Balance in pending transactions';
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COMMENT ON COLUMN financial.wallets.stripe_account_id IS 'Stripe Connect account ID for payouts';
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COMMENT ON COLUMN financial.wallets.stripe_customer_id IS 'Stripe Customer ID for payments';
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COMMENT ON COLUMN financial.wallets.metadata IS 'Extensible JSON field for additional data';
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