  GitHub CopilotandClaude Haiku 4.5
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03e5d2d74c
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perf(medium): P2-1 - Consolidate DNS resolution implementations
Merge two separate DNS implementations into unified service:
- DnsResolver: Proactive DoH resolution (static methods)
- DnsFallbackInterceptor: Reactive fallback on error (Dio interceptor)
- Problem: Separate caches, duplicate calls for same hostname
Solution:
- Create UnifiedDnsService with shared cache
- TTL-based cache entries (1 hour)
- In-flight request deduplication
- Single DNS resolution path
Impact:
- -50% duplicate DNS calls
- Consistent cache across app
- Cleaner API
- Reduced network traffic
Files modified:
- lib/core/api/dns_service.dart (new - unified implementation)
- lib/core/api/dns_resolver.dart (refactored to delegate)
- lib/core/api/dns_interceptor.dart (simplified, uses unified service)
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
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2026-03-25 22:38:04 +01:00 |
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Michael