feat: complete TASK-WP2-04 credit ledger

2026-08-02 23:27:10 +08:00
parent 9b4860cfc2
commit 4551d73e76
24 changed files with 3002 additions and 6 deletions
@@ -783,6 +783,12 @@ export class ProjectService {
        prompt TEXT NOT NULL CHECK (length(prompt) BETWEEN 1 AND 4000),
        ratio TEXT NOT NULL CHECK (ratio IN ('3:4', '1:1', '4:3', '9:16')),
        status TEXT NOT NULL CHECK (status IN ('queued', 'running', 'succeeded', 'failed', 'rejected')),
+        model_id TEXT,
+        model_config_version INTEGER,
+        confirmed_credit_cost INTEGER CHECK (confirmed_credit_cost IS NULL OR confirmed_credit_cost > 0),
+        reserved_credits INTEGER NOT NULL DEFAULT 0 CHECK (reserved_credits >= 0),
+        final_credit_state TEXT CHECK (final_credit_state IS NULL OR final_credit_state IN ('committed', 'released')),
+        finished_at INTEGER,
        error_category TEXT CHECK (error_category IS NULL OR error_category IN (
          'upstream_timeout', 'upstream_failed', 'safety_rejected', 'model_disabled',
          'gateway_balance_insufficient', 'gateway_contract_invalid', 'reference_invalid',