move over

backend/infra/schema.sql

@@ -1,71 +0,0 @@
-
-DROP TABLE IF EXISTS alert_events CASCADE;
-DROP TABLE IF EXISTS alert_rules CASCADE;
-DROP TABLE IF EXISTS address_checkpoints CASCADE;
-DROP TABLE IF EXISTS user_notification_configs CASCADE;
-DROP TABLE IF EXISTS addresses CASCADE;
-
-CREATE TABLE addresses (
-  id SERIAL PRIMARY KEY,
-  user_id VARCHAR(128) NOT NULL,       -- Firebase user ID (multi-user support)
-  address VARCHAR(42) NOT NULL,        -- Ethereum address format (0x + 40 hex chars)
-  label VARCHAR(255),                  -- Optional human-readable label
-  created_at TIMESTAMP DEFAULT NOW(),
-  
-  -- Unique users can track the same address independently
-  UNIQUE(user_id, address)
-);
-
-
-CREATE TABLE alert_rules (
-  id SERIAL PRIMARY KEY,
-  address_id INTEGER NOT NULL REFERENCES addresses(id) ON DELETE CASCADE,
-  type VARCHAR(50) NOT NULL,           -- 'incoming_tx', 'outgoing_tx', 'large_transfer', 'balance_below'
-  threshold DECIMAL(20, 6),            -- ETH amount threshold (nullable for tx types that don't need it)
-  enabled BOOLEAN DEFAULT TRUE,
-  created_at TIMESTAMP DEFAULT NOW(),
-
-  CONSTRAINT valid_alert_type CHECK (
-    type IN ('incoming_tx', 'outgoing_tx', 'large_transfer', 'balance_below')
-  ),
-
-  CONSTRAINT positive_threshold CHECK (
-    threshold IS NULL OR threshold > 0
-  )
-);
-
-
-CREATE TABLE alert_events (
-  id SERIAL PRIMARY KEY,
-  alert_rule_id INTEGER NOT NULL REFERENCES alert_rules(id) ON DELETE CASCADE,
-  message TEXT NOT NULL,               -- Human-readable alert message
-  address_label VARCHAR(255),          -- Denormalized for display (avoids joins)
-  tx_hash VARCHAR(66),                 -- Transaction hash that triggered alert (nullable for balance_below)
-  timestamp TIMESTAMP DEFAULT NOW()
-);
-
-CREATE TABLE address_checkpoints (
-  address_id INTEGER PRIMARY KEY REFERENCES addresses(id) ON DELETE CASCADE,
-  last_checked_block INTEGER NOT NULL, -- Last block number that was checked for this address
-  last_checked_at TIMESTAMP DEFAULT NOW()
-);
-
-CREATE TABLE user_notification_configs (
-  user_id VARCHAR(128) PRIMARY KEY,
-  discord_webhook_url TEXT,            -- Discord webhook URL (nullable)
-  telegram_chat_id VARCHAR(128),       -- Telegram chat ID (nullable)
-  telegram_bot_token VARCHAR(255),     -- Telegram bot token (nullable, future use)
-  email VARCHAR(255),                  -- Email for notifications (nullable)
-  notification_enabled BOOLEAN DEFAULT TRUE,  -- Master on/off switch
-  created_at TIMESTAMP DEFAULT NOW(),
-  updated_at TIMESTAMP DEFAULT NOW()
-);
-
--- Create indexes for common queries
-CREATE INDEX idx_addresses_user_id ON addresses(user_id);
-CREATE INDEX idx_alert_rules_address_id ON alert_rules(address_id);
-CREATE INDEX idx_alert_rules_enabled ON alert_rules(enabled);
-CREATE INDEX idx_alert_events_timestamp ON alert_events(timestamp DESC);
-CREATE INDEX idx_alert_events_alert_rule_id ON alert_events(alert_rule_id);
-CREATE INDEX idx_address_checkpoints_last_checked_at ON address_checkpoints(last_checked_at);
-CREATE INDEX idx_notification_configs_enabled ON user_notification_configs(notification_enabled);