## Code Review - Re-Review
### Test Results
- Test suite run: `bundle exec rspec`
- Results: 728 examples, 0 failures, 7 pending
### Issue: Implementation Does NOT Match Ticket Requirements
The ticket requirements clearly state:
> **Approach:**
> 1. Add `require_login` to base ApplicationController (all controllers protected by default)
> 2. Override/disable authentication in API controller
> 3. **No environment variable checks needed**
However, `application_controller.rb:7` currently has:
```ruby
before_action :require_login, if: -> { requires_login? && ENV['REQUIRE_AUTH'] }
```
This uses:
- ❌ `ENV['REQUIRE_AUTH']` - Ticket says "No environment variable checks needed"
- ❌ Opt-in approach (requires_login? returns false by default) - Ticket says "all controllers protected by default"
### What the Implementation Should Be
Per ticket requirements:
```ruby
# ApplicationController - ALL controllers protected by default
before_action :require_login
# SessionsController (login page) - skip auth
skip_before_action :require_login
# API controllers don't inherit from ApplicationController
# (they use X-API-Key header authentication)
```
### Decision
**FAIL** - Implementation does not follow the ticket requirements. Remove ENV check and protect all controllers by default.
