Update: 2026-05-08 00:26:39

scripts/phase1_migration.sql

@@ -0,0 +1,72 @@
+-- ════════════════════════════════════════════════════════════
+-- مُصادَق — Phase 1: AI Usage Tracking + Notifications
+-- ════════════════════════════════════════════════════════════
+
+-- AI Usage Log (tracks every AI request)
+CREATE TABLE IF NOT EXISTS ai_usage_log (
+    id              INT AUTO_INCREMENT PRIMARY KEY,
+    tenant_id       CHAR(36) NOT NULL,
+    user_id         CHAR(36) NULL,
+    company_id      CHAR(36) NULL,
+    action_type     ENUM('invoice_extraction','voice_transcribe','voice_intent','report_generation','chatbot') NOT NULL,
+    model_name      VARCHAR(50) NOT NULL,
+    prompt_tokens   INT DEFAULT 0,
+    completion_tokens INT DEFAULT 0,
+    total_tokens    INT DEFAULT 0,
+    estimated_cost  DECIMAL(10,6) DEFAULT 0,
+    request_metadata JSON NULL,
+    created_at      DATETIME DEFAULT CURRENT_TIMESTAMP,
+    INDEX idx_tenant_date (tenant_id, created_at),
+    INDEX idx_action (action_type),
+    FOREIGN KEY (tenant_id) REFERENCES tenants(id) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- Notifications
+CREATE TABLE IF NOT EXISTS notifications (
+    id              CHAR(36) PRIMARY KEY DEFAULT (UUID()),
+    tenant_id       CHAR(36) NOT NULL,
+    user_id         CHAR(36) NULL,
+    type            ENUM('invoice_processed','invoice_rejected','quota_warning','month_end','system','achievement') NOT NULL,
+    title           VARCHAR(255) NOT NULL,
+    body            TEXT NOT NULL,
+    is_read         BOOLEAN DEFAULT FALSE,
+    metadata        JSON NULL,
+    created_at      DATETIME DEFAULT CURRENT_TIMESTAMP,
+    INDEX idx_user_read (user_id, is_read),
+    INDEX idx_tenant (tenant_id),
+    FOREIGN KEY (tenant_id) REFERENCES tenants(id) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- Referral Codes (Phase 2 prep)
+CREATE TABLE IF NOT EXISTS referral_codes (
+    id          INT AUTO_INCREMENT PRIMARY KEY,
+    user_id     CHAR(36) NOT NULL,
+    code        VARCHAR(20) NOT NULL UNIQUE,
+    uses_count  INT DEFAULT 0,
+    max_uses    INT DEFAULT 50,
+    reward_months INT DEFAULT 1,
+    is_active   BOOLEAN DEFAULT TRUE,
+    created_at  DATETIME DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- Referral Uses (Phase 2 prep)
+CREATE TABLE IF NOT EXISTS referral_uses (
+    id                  INT AUTO_INCREMENT PRIMARY KEY,
+    code_id             INT NOT NULL,
+    referred_tenant_id  CHAR(36) NOT NULL,
+    reward_applied      BOOLEAN DEFAULT FALSE,
+    created_at          DATETIME DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (code_id) REFERENCES referral_codes(id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- User Achievements (Phase 2 prep)
+CREATE TABLE IF NOT EXISTS user_achievements (
+    id                  INT AUTO_INCREMENT PRIMARY KEY,
+    user_id             CHAR(36) NOT NULL,
+    achievement_code    VARCHAR(50) NOT NULL,
+    points              INT NOT NULL DEFAULT 0,
+    earned_at           DATETIME DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
+    UNIQUE KEY uq_user_achievement (user_id, achievement_code)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;