finalizing subscription moduile, ready to test
This commit is contained in:
Dwindi Ramadhana
173
.agent/reports/subscription-flow-audit-2026-01-29.md
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.agent/reports/subscription-flow-audit-2026-01-29.md
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# Subscription Module Comprehensive Audit Report
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**Date:** 2026-01-29
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**Scope:** Full module trace including orders, notifications, permissions, payment gateway integration, auto/manual renewal, early renewal
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---
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## Executive Summary
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I performed a comprehensive audit of the subscription module and implemented fixes for all Critical and Warning issues.
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**Total Issues Found: 11**
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- **CRITICAL:** 2 ✅ FIXED
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- **WARNING:** 5 ✅ FIXED
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- **INFO:** 4 (No action required)
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---
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## Fixes Implemented
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### ✅ Critical Issue #1: `handle_renewal_success` Now Sets Status to Active
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**File:** [SubscriptionManager.php](file:///Users/dwindown/Local Sites/woonoow/app/public/wp-content/plugins/woonoow/includes/Modules/Subscription/SubscriptionManager.php#L708-L719)
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**Change:**
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```diff
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$wpdb->update(
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self::$table_subscriptions,
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[
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+ 'status' => 'active',
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'next_payment_date' => $next_payment,
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'last_payment_date' => current_time('mysql'),
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'failed_payment_count' => 0,
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],
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['id' => $subscription_id],
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- ['%s', '%s', '%d'],
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+ ['%s', '%s', '%s', '%d'],
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['%d']
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);
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```
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---
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### ✅ Critical Issue #2: Added Renewal Reminder Handler
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**File:** [SubscriptionModule.php](file:///Users/dwindown/Local Sites/woonoow/app/public/wp-content/plugins/woonoow/includes/Modules/Subscription/SubscriptionModule.php)
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**Changes:**
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1. Added action hook registration:
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```php
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add_action('woonoow/subscription/renewal_reminder', [__CLASS__, 'on_renewal_reminder'], 10, 1);
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```
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2. Added event registration:
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```php
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$events['subscription_renewal_reminder'] = [
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'id' => 'subscription_renewal_reminder',
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'label' => __('Subscription Renewal Reminder', 'woonoow'),
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// ...
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];
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```
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3. Added handler method:
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```php
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public static function on_renewal_reminder($subscription)
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{
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if (!$subscription || !isset($subscription->id)) {
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return;
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}
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self::send_subscription_notification('subscription_renewal_reminder', $subscription->id);
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}
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```
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---
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### ✅ Warning Issue #3: Added Duplicate Renewal Order Prevention
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**File:** [SubscriptionManager.php::renew](file:///Users/dwindown/Local Sites/woonoow/app/public/wp-content/plugins/woonoow/includes/Modules/Subscription/SubscriptionManager.php#L511-L535)
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**Change:** Before creating a new renewal order, the system now checks for existing pending orders:
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```php
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$existing_pending = $wpdb->get_row($wpdb->prepare(
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"SELECT so.order_id FROM ... WHERE ... AND p.post_status IN ('wc-pending', 'pending', 'wc-on-hold', 'on-hold')",
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$subscription_id
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));
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if ($existing_pending) {
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return ['success' => true, 'order_id' => (int) $existing_pending->order_id, 'status' => 'existing'];
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}
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```
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Also allowed `on-hold` subscriptions to renew (in addition to `active`).
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---
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### ✅ Warning Issue #4: Removed Duplicate Route Registration
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**File:** [CheckoutController.php](file:///Users/dwindown/Local Sites/woonoow/app/public/wp-content/plugins/woonoow/includes/Api/CheckoutController.php)
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**Change:** Removed duplicate `/checkout/pay-order/{id}` route registration (was registered twice).
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---
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### ✅ Warning Issue #5: Added `has_settings` to Subscription Module
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**File:** [ModuleRegistry.php](file:///Users/dwindown/Local Sites/woonoow/app/public/wp-content/plugins/woonoow/includes/Core/ModuleRegistry.php#L64-L78)
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**Change:**
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```diff
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'subscription' => [
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// ...
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'default_enabled' => false,
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+ 'has_settings' => true,
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'features' => [...],
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],
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```
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Now subscription settings will appear in Admin SPA > Settings > Modules > Subscription.
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---
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### ✅ Issue #10: Replaced Transient Tracking with Database Column
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**Files:**
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- [SubscriptionManager.php](file:///Users/dwindown/Local Sites/woonoow/app/public/wp-content/plugins/woonoow/includes/Modules/Subscription/SubscriptionManager.php) - Added `reminder_sent_at` column
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- [SubscriptionScheduler.php](file:///Users/dwindown/Local Sites/woonoow/app/public/wp-content/plugins/woonoow/includes/Modules/Subscription/SubscriptionScheduler.php) - Updated to use database column
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**Changes:**
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1. Added column to table schema:
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```sql
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reminder_sent_at DATETIME DEFAULT NULL,
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```
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2. Updated scheduler logic:
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```php
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// Query now includes:
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AND (reminder_sent_at IS NULL OR reminder_sent_at < last_payment_date OR ...)
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// After sending:
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$wpdb->update($table, ['reminder_sent_at' => current_time('mysql')], ...);
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```
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---
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## Remaining INFO Issues (No Action Required)
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| # | Issue | Status |
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|---|-------|--------|
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| 6 | Payment gateway integration is placeholder only | Phase 2 - needs separate adapter classes |
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| 7 | ThankYou page doesn't display subscription info | Enhancement for future |
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| 9 | "Renew Early" only for active subscriptions | Confirmed as acceptable UX |
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| 11 | API permissions correctly configured | Verified ✓ |
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---
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## Summary of Files Modified
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| File | Changes |
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|------|---------|
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| `SubscriptionManager.php` | • Fixed `handle_renewal_success` to set status<br>• Added duplicate order prevention<br>• Added `reminder_sent_at` column |
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| `SubscriptionModule.php` | • Added renewal reminder hook<br>• Added event registration<br>• Added handler method |
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| `SubscriptionScheduler.php` | • Replaced transient tracking with database column |
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| `CheckoutController.php` | • Removed duplicate route registration |
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| `ModuleRegistry.php` | • Added `has_settings => true` for subscription |
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---
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## Database Migration Note
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> [!IMPORTANT]
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> The `reminder_sent_at` column has been added to the subscriptions table schema. Since `dbDelta()` is used, it should be added automatically on next module re-enable or table check. However, for existing installations, you may need to:
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> 1. Disable and re-enable the Subscription module in Admin SPA, OR
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> 2. Run: `ALTER TABLE wp_woonoow_subscriptions ADD COLUMN reminder_sent_at DATETIME DEFAULT NULL;`
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