This repository contains an API that returns a JSON object of the nearest food trucks in San Francisco based on the input latitude and longitude.

• base: "/${dev}/api/"
• paths:
  • /closest
    • get:
      • consumes: "application/json"
      • parameters:
        • in: "queryString"
          • name: "lat" -description: "The latitude coordinate where the user is located."
          • name: "lon"
            • description: "The longitude coordinate where the user is located."
          • name: "numTrucks"
            • description: "The number of clostes trucks to return (defaults to 5 if not present)."
      • responses:
        • ouput: json
          • description: JSON array containing Distance, Applicant, Location Description, Latitude, Longitude, locationId -return codes:
          • "200":
            • description: "Success"
          • "500":
            • description: "Query string is invalid. For example, the Latitude or Longitude does not exist in input parameter, is not numeric, or does not exist."
          • "403":
            • description: "Forbidden"
      • security:
        • none (todo)

• Python 3.X
• run install -r requirements.txt to import Flask, Flask-Caching and JSON
• you must have app.py, closest.py and haversine.py python code deployed
  • app.py is the flask api endpoint
  • closest.py reads the data and performs the logic to determine the file closest trucks
  • haversine.py has the calculation to determine the distance between 2 coordinates
• SanFranciscoFoodTrucks.json data must be in the directory, this includes the food trucks in San Franciso