Add database tables for storing detection, training, and whitelist information

Create SQL schemas for `detections`, `training_history`, and `whitelist` tables to manage IDS data, model training logs, and trusted IPs.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 7a657272-55ba-4a79-9a2e-f1ed9bc7a528
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Event-Id: f93295bb-74e9-4b67-b3d7-05437cb8c23f
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/449cf7c4-c97a-45ae-8234-e5c5b8d6a84f/7a657272-55ba-4a79-9a2e-f1ed9bc7a528/MkBJZ0L

.replit

@@ -14,6 +14,10 @@ run = ["npm", "run", "start"]
 localPort = 5000
 externalPort = 80
 
+[[ports]]
+localPort = 45045
+externalPort = 3000
+
 [env]
 PORT = "5000"
 

database-schema/create_detections.sql

@@ -0,0 +1,35 @@
+-- =========================================================
+-- SCHEMA: Tabella detections per IDS anomalie
+-- =========================================================
+-- Memorizza IP rilevati come pericolosi dal ML
+-- =========================================================
+
+-- Drop tabella se esiste (solo per ambiente di sviluppo)
+DROP TABLE IF EXISTS detections CASCADE;
+
+-- Crea tabella detections
+CREATE TABLE detections (
+    id VARCHAR PRIMARY KEY DEFAULT gen_random_uuid(),
+    source_ip TEXT NOT NULL,
+    risk_score DECIMAL(5, 2) NOT NULL,
+    confidence DECIMAL(5, 2) NOT NULL,
+    anomaly_type TEXT NOT NULL,
+    reason TEXT,
+    log_count INTEGER NOT NULL,
+    first_seen TIMESTAMP NOT NULL,
+    last_seen TIMESTAMP NOT NULL,
+    blocked BOOLEAN NOT NULL DEFAULT FALSE,
+    blocked_at TIMESTAMP,
+    detected_at TIMESTAMP NOT NULL DEFAULT NOW()
+);
+
+-- Indici per performance
+CREATE INDEX IF NOT EXISTS detection_source_ip_idx ON detections(source_ip);
+CREATE INDEX IF NOT EXISTS risk_score_idx ON detections(risk_score);
+CREATE INDEX IF NOT EXISTS detected_at_idx ON detections(detected_at);
+
+-- Commento tabella
+COMMENT ON TABLE detections IS 'IP pericolosi rilevati dal sistema ML (Isolation Forest)';
+
+-- Verifica
+SELECT 'Tabella detections creata con successo!' AS status;

database-schema/create_training_history.sql

@@ -0,0 +1,30 @@
+-- =========================================================
+-- SCHEMA: Tabella training_history per storico ML
+-- =========================================================
+-- Memorizza storia training modelli ML
+-- =========================================================
+
+-- Drop tabella se esiste (solo per ambiente di sviluppo)
+DROP TABLE IF EXISTS training_history CASCADE;
+
+-- Crea tabella training_history
+CREATE TABLE training_history (
+    id VARCHAR PRIMARY KEY DEFAULT gen_random_uuid(),
+    model_version TEXT NOT NULL,
+    records_processed INTEGER NOT NULL,
+    features_count INTEGER NOT NULL,
+    accuracy DECIMAL(5, 2),
+    training_duration INTEGER,
+    status TEXT NOT NULL,
+    notes TEXT,
+    trained_at TIMESTAMP NOT NULL DEFAULT NOW()
+);
+
+-- Indici per performance
+CREATE INDEX IF NOT EXISTS trained_at_idx ON training_history(trained_at);
+
+-- Commento tabella
+COMMENT ON TABLE training_history IS 'Storico training modelli ML per IDS';
+
+-- Verifica
+SELECT 'Tabella training_history creata con successo!' AS status;

database-schema/create_whitelist.sql

@@ -0,0 +1,29 @@
+-- =========================================================
+-- SCHEMA: Tabella whitelist per IP fidati
+-- =========================================================
+-- IP che non devono mai essere bloccati
+-- =========================================================
+
+-- Drop tabella se esiste (solo per ambiente di sviluppo)
+DROP TABLE IF EXISTS whitelist CASCADE;
+
+-- Crea tabella whitelist
+CREATE TABLE whitelist (
+    id VARCHAR PRIMARY KEY DEFAULT gen_random_uuid(),
+    ip_address TEXT NOT NULL UNIQUE,
+    comment TEXT,
+    reason TEXT,
+    created_by TEXT,
+    active BOOLEAN NOT NULL DEFAULT TRUE,
+    created_at TIMESTAMP NOT NULL DEFAULT NOW()
+);
+
+-- Indici per performance
+CREATE INDEX IF NOT EXISTS whitelist_ip_idx ON whitelist(ip_address);
+CREATE INDEX IF NOT EXISTS whitelist_active_idx ON whitelist(active);
+
+-- Commento tabella
+COMMENT ON TABLE whitelist IS 'IP fidati che non devono mai essere bloccati dal sistema';
+
+-- Verifica
+SELECT 'Tabella whitelist creata con successo!' AS status;