This repo has two main purposes:

• to trace some railways line delays and generate statistics
• to improve my Python

Features:

• implemented in my spare time and still in progress.
• implement MVC.
• expose REST API for accessing surveys and statistics (median).
• made of both synchronous and asynchronous pages.
• implement a simple national language support system.
• use messaging for third-party data retrieval
• use the NoSQL Google datastore, abstracted by a factory.
• built on top of the Google Cloud Platform using webapp2.
• use third-party HTML/CSS template.

API REST

• GET api/surveys/v1/list
• GET api/surveys/v1/survey/{trainId}/{year}/{month}/{day}
• GET api/surveys/v1/source/{trainId}/{year}/{month}/{day}
• GET api/surveys/v1/search/{fromStation}/{toStation}/{when}/{timeRange}
• POST api/surveys/v1/survey/add/{num}/{type}/{from}/{to}/{leave}/{arrive}
• GET api/surveys/v1/stats/{trainId}