Commit Graph

5 Commits

Author SHA1 Message Date
kappa
411cde4801 feat: add region diversity, HTML report, and transfer pricing
Region Diversity:
- No region specified → same spec from 3 different regions
- Cache key now includes region_preference
- Fixed server_id to use ap.id (pricing) instead of ai.id (instance)

HTML Report:
- New /api/recommend/report endpoint for printable reports
- Supports multi-language (en, ko, ja, zh)
- Displays bandwidth_info with proper KRW formatting

Transfer Pricing:
- bandwidth_info includes overage costs from anvil_transfer_pricing
- available_regions shows alternative regions with prices

Code Quality:
- Extracted region-utils.ts for flexible region matching
- Cleaned up AI prompt (removed obsolete provider references)
- Renamed project to cloud-orchestrator

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-26 02:49:24 +09:00
kappa
580cc1bbe2 feat: migrate pricing from legacy tables to anvil_pricing
- Replace pricing/instance_types/providers/regions with anvil_* tables
- Add real-time USD→KRW exchange rate conversion (open.er-api.com)
- Korean users (lang=ko) see KRW prices, others see USD
- Remove provider_filter parameter (now single provider: Anvil)
- Add ExchangeRateCache interface with 1-hour KV caching
- Update CLAUDE.md with new table structure and exchange rate docs

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-26 01:05:44 +09:00
kappa
67d86be5d5 feat: add flexible region matching to servers API
- Add shared buildFlexibleRegionConditions() in utils.ts
- Add COUNTRY_NAME_TO_REGIONS mapping for country/city expansion
- Update servers.ts to use flexible region matching (korea, tokyo, japan, etc.)
- Update recommend.ts to use shared function (remove duplicate code)
- Fix servers GROUP BY to show all regions (it.id, r.id)
- Update CLAUDE.md with single-line curl examples

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-25 19:36:34 +09:00
kappa
7dfd3659ec fix: address code review issues (security, performance, quality)
Security:
- Add JSON.parse error handling (return 400 instead of 500)
- Add rate limiting fallback when KV unavailable (in-memory Map)
- Add AI prompt injection protection (sanitizeForAIPrompt)

Performance:
- Optimize VPS benchmark matching (O(1) Map lookup vs O(n*m) loop)
- Reduce AI candidates from 50 to 15 (saves ~60% API cost)
- Centralize magic numbers in LIMITS config

Code Quality:
- Remove dead code (unused queryVPSBenchmarks function)
- Extract duplicated region SQL to DEFAULT_REGION_FILTER_SQL
- Replace hardcoded provider IDs with name-based filtering
- Move magic numbers to config.ts LIMITS object

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-25 18:08:06 +09:00
kappa
b682abc45d refactor: modularize codebase and add DB workload multiplier
- Split monolithic index.ts (2370 lines) into modular structure:
  - src/handlers/ for route handlers
  - src/utils.ts for shared utilities
  - src/config.ts for configuration
  - src/types.ts for TypeScript definitions

- Add DB workload multiplier for smarter database resource calculation:
  - Heavy (analytics, logs): 0.3x multiplier
  - Medium-heavy (e-commerce, transactional): 0.5x
  - Medium (API, SaaS): 0.7x
  - Light (blog, portfolio): 1.0x

- Fix tech_specs with realistic vcpu_per_users values (150+ technologies)
- Fix "blog" matching "log" regex bug
- Update documentation to reflect new architecture

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-25 17:46:16 +09:00