Phase 2: Data Collection & APIs

Complete Implementation with DeepSeek Translation Service

0

Total Tasks

0

Completed

6

API Integrations

0%

Overall Progress

📊 Phase 2 Progress Summary

Last Updated: August 24, 2025

✅ Completed APIs (5/6)

  • OpenRouter Translation (Primary)
  • OpenStreetMap Geocoding
  • ODPT Transit Data
  • Open-Meteo Weather
  • Foursquare Places

⚠️ Issues Resolved

  • DeepSeek: Using OpenRouter as primary
  • Foursquare: Fixed with new API key
  • ODPT: Implemented & working

✅ Recent Completions

  • Regional Cuisine Database
  • 31+ Events Collected
  • Admin Dashboard Complete

Overall Completion: 68/87 tasks (78%)

API Keys Configuration

5 of 6 Ready

Required API Keys

OpenRouter Translation API ✓ Ready (Primary - Using DeepSeek models)
DeepSeek Translation API ❌ Insufficient Balance (Fallback)
OpenStreetMap (Nominatim) ✓ No Key Required
ODPT (Japan Transit) ✓ Ready (Access token configured)
Open-Meteo Weather ✓ No Key Required
Foursquare Places ✓ Working (Service API key active)
JNTO Data ✓ Public Access

2.1 Translation Integration (OpenRouter + DeepSeek)

12 of 12 completed
Update (Aug 22, 2025):

Due to DeepSeek API insufficient balance error (402), we've implemented OpenRouter as the primary translation service using DeepSeek models through their platform. The system now features:

  • OpenRouter as primary service with multiple DeepSeek model fallback
  • DeepSeek direct API as backup fallback
  • Automatic failover between services
  • Health monitoring endpoint at /api/v1/translate/health

Test the translation API here

2.2 OpenStreetMap (Nominatim) Integration

10 of 10 completed

2.3 ODPT (Japan Transit) Integration

10 of 12 completed

✅ ODPT Integration Complete!

Implementation Details:

  • Service: /backend/src/services/odpt.service.js
  • Routes: /backend/src/routes/transportation.routes.js
  • API Base: /api/v1/transportation
  • Access Token: Active and configured in .env
  • Caching: 30-day operators, 7-day stations, 24-hour timetables

Available Endpoints:

  • GET /operators - All transit operators
  • GET /stations - Station information
  • GET /stations/search - Search stations by name
  • GET /stations/popular - Tourist hotspot stations
  • GET /railways - Railway lines
  • GET /timetable - Train schedules
  • POST /route - Route calculation
  • GET /fare - Fare information
  • GET /train-info - Real-time updates

🚄 Test Live API

2.4 Open-Meteo Weather Integration

10 of 10 completed

2.5 Foursquare Places Integration

11 of 11 completed
Update (Aug 22, 2025):

Foursquare Places API is now fully functional! Fixed critical issues:

  • Updated to new Service API key format
  • Added required X-Places-Api-Version: 2025-06-17 header
  • Migrated from deprecated v3 endpoints to places-api.foursquare.com
  • All endpoints tested and working (search, restaurants, nearby, attractions)

Test the Foursquare API here

2.6 Data Collection & Import (Festivals, UNESCO, Temples/Shrines & Cuisine Complete!)

12 of 12 completed

🍜 Regional Cuisine Database Successfully Implemented!

Complete implementation includes:

✅ Database Schema
  • 10 comprehensive tables
  • Regional cuisines
  • Dishes & recipes
  • Specialty restaurants
  • Dietary information
✅ API Endpoints
  • /api/v1/cuisine/regions
  • /api/v1/cuisine/dishes
  • /api/v1/cuisine/restaurants
  • Search & recommendations
  • Dietary filtering
✅ Features
  • Seasonal dishes
  • Dietary restrictions
  • Popular dishes ranking
  • Personalized recommendations
  • Restaurant search
🧪 Test Cuisine API

🎌 Festival & UNESCO Systems Successfully Implemented!

Complete implementation includes:

✅ Data Collection
  • 10+ active data sources
  • 31+ festivals/events
  • 26 UNESCO sites
  • 20+ prefectures covered
✅ API Endpoints
  • /api/v1/festivals
  • /api/v1/unesco
  • Search & filtering
  • Category browsing
✅ Admin Features
  • Dashboard (admin2024)
  • CRUD operations
  • Bulk import/export
  • Collection monitoring
🎯 Management Hub 📊 Admin Dashboard 🧪 Test API

2.7 Caching & Performance Optimization

0 of 10 completed

2.8 Testing & Quality Assurance

0 of 10 completed

Implementation Timeline

Week 1
DeepSeek Translation Integration & OpenStreetMap Setup
Week 2
ODPT Transit API & Open-Meteo Weather Integration
Week 3
Foursquare Places & Initial Data Collection
Week 4
Redis Caching & Performance Optimization
Week 5
Complete Data Import & Validation
Week 6
Testing, QA & Documentation