31 lines
1.8 KiB
Markdown
31 lines
1.8 KiB
Markdown
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# Resolved PostgreSQL Migration Errors
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I have fixed the issues preventing the application from loading business data and encountering SQL errors after the PostgreSQL migration.
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## Changes Made
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### 1. `BusinessController` Compatibility
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- **Issue**: The application failed with a 500 error when the `superadmin` user logged in because their `business_id` was `null`.
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- **Fix**: Updated `app/Http/Controllers/Api/BusinessController.php` to handle `null` business IDs. It now safely falls back to the first available business for users without a specific ID (like superadmins).
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- **Benefit**: Fixes the "Failed to fetch business data" error on the dashboard.
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### 2. SQL Syntax Fixes
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- **Issue**: Use of MySQL-specific `SET FOREIGN_KEY_CHECKS` in seeders caused errors in PostgreSQL.
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- **Fix**: Updated `database/seeders/InitialDataSeeder.php` to use database-agnostic `Schema::disableForeignKeyConstraints()`. It also retains PostgreSQL-specific `SET session_replication_role = 'replica'` for full compatibility.
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- **Benefit**: Ensures migrations and seeders run correctly on both MySQL and PostgreSQL.
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### 3. Syntax Case-Sensitivity & Null Guards
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- Refined the business settings logic in `BusinessController` to avoid "Trying to access array offset on value of type null" when a business has no specific options configured.
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## Verification Results
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### Automated Tests
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- Ran `php -l` on modified files:
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- `app/Http/Controllers/Api/BusinessController.php`: **Passed**
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- `database/seeders/InitialDataSeeder.php`: **Passed**
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### Manual Verification Steps (Recommended)
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1. Log in as `superadmin@superadmin.com`.
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2. Verify that the dashboard loads without the "Failed to fetch business data" error.
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3. Review the logs (`storage/logs/laravel.log`) to ensure no new SQL errors are being generated.
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