Update: 2026-05-08 02:11:29

scripts/create_ai_usage_table.sql

@@ -0,0 +1,14 @@
+-- AI Usage Log — Token tracking for cost analysis
+
+CREATE TABLE IF NOT EXISTS ai_usage_log (
+    id CHAR(36) PRIMARY KEY,
+    input_tokens INT UNSIGNED NOT NULL DEFAULT 0,
+    output_tokens INT UNSIGNED NOT NULL DEFAULT 0,
+    total_tokens INT UNSIGNED NOT NULL DEFAULT 0,
+    cost_usd DECIMAL(12, 8) NOT NULL DEFAULT 0,
+    cost_jod DECIMAL(12, 8) NOT NULL DEFAULT 0,
+    model VARCHAR(50) NOT NULL DEFAULT 'gemini-flash-lite',
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    INDEX idx_created (created_at),
+    INDEX idx_model (model)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;