This project was developed as part of the SE2: Software Design and Architecture - CS 446, CS 646, ECE 452 course offered at the University of Waterloo. This is not an individual project, but rather a group effort. Each member has contributed to various aspects of the project development.
| Name | User ID | Student Number |
|---|---|---|
| Arjun Mehta | a47mehta | 20839709 |
| Justin Lu | j352lu | 20829900 |
| Yichun Shen | y275shen | 20776079 |
| Chris Tan | c46tan | 20826300 |
| Vincent Thao Wong | vt2wong | 20791088 |
| Andy Yu | z274yu | 20835121 |
SingleStep is an AI powered trip-planning app that leverages OPEN AI's GPT3.5-Turbo model to craft personalized day-by-day trip itineraries. It also allows users to seamlessly search for flights, hotels, and nearby tourist attractions.
- Glide - Used for loading and caching images for destinations, hotels etc.
- Retrofit - Used for making API GET requests to fetch hotels and itinerary response
- RoomDB - Used for storing saved trip itineraries for offline viewing
- Amadeus Android SDK - Used to fetch airports, flights and local tourist attractions
- Google Places SDK - Used to fetch city data and autocomplete city names
- Facebook Shimmer - Used for loading animations throughout the application
- Jsoup - Used to parse HTML description for tourist attractions into text
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Amadeus API - Used the following endpoints for multiple features:
shopping/activities- Used to fetch local tourist attractionsshopping/flightOffersSearch- Used to fetch flights for given input trip parametersreferenceData/locations/airports- Used to fetch airport IATA codes for given set of coordinates
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Booking.COM Scraper API - Used the
stays/search-by-geoendpoint to fetch hotels for given input trip parameters -
Google Places API - Used for autocompleting source and destination city name on the Search page
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OpenAI API GPT3.5 Model - Used for generating day-by-day intinerary for given input trip parameters, selected hotel and flights
To run the backend server, simply attach your OPEN AI API Key in the backend/prompt/inference.py file and run the following command:
python3 .\backend\app.py
Then, ensure that your API keys for Google Places API, Amadeus API, and Booking.com API are configured correctly inside the app/res/values/strings.xml file.
<string name="places_api_key">YOUR_API_KEY_HERE</string>
<string name="amadeus_api_key">YOUR_API_KEY_HERE</string>
<string name="amadeus_api_secret">YOUR_API_SECRET_HERE</string>
<string name="booking_api_key">YOUR_API_KEY_HERE</string>
<string name="booking_api_host">booking-com18.p.rapidapi.com</string>