README.md

Google Transport API JSON Parser

Parsing JSON from Google Transport API

• TO use it in another JS file for example to get general information about the journey

       var transport = require('./transport_json_parser.js')(src, dest, key);
       transport.getTransInfo(function(err, directionInfo) {`
         `//Your code goes here`
     });
     ```
  
  - For example,
    
        ```javascript 
         var transport = require('./transport_json_parser.js')(src, dest, key);
  
         transport.getTransInfo(function(err, directionInfo) {
    
         //Example to use directionInfo to retrieve info
    
         console.log("\n\t<<<<<<<General Details from Test_Transport>>>>>>>" + 
   
         "\n\t Departure Time: " + directionInfo[0].departure_time +
     
         "\n\t Arrival Time: " + directionInfo[0].arrival_time +
     
         "\n\t Duration: " + directionInfo[0].duration +
     
         "\n\t Distance: " + directionInfo[0].distance);
     
  });

• To print it in console

  • use node test_transport.js [source] [destination] [key].
  • For example, node test_transport.js wedding alexanderplatz XXXXXyBCroIiU9zWXaFXXXXXXXXXXXXXXXXXXXX
  • Output in the form:

Fetching the Directions....

***********Route from wedding to Leopoldplatz in the time zone Europe/Berlin************

       #####Your Journey Details#####
        Departure time from wedding: 2:57pm
        Arrival time at Leopoldplatz: 3:04pm
        Distance: 2.0 km
        duration: 8 mins

       
       ---->Directions<----

        Step1:
        Travel Mode: WALKING
        Instruction: Walk to U Rehberge (Berlin)
        Start Location: 52.5560845 13.3389476
        End Location: 52.556283 13.3416798
        Distance: 0.3 km
        duration: 4 mins
        Number of Stops: Not Applicable
        Line: Not Applicable
        Direction: Not Applicable

        Step2:
        Travel Mode: TRANSIT
        Instruction: Subway towards U Alt-Mariendorf (Berlin)
        Start Location: 52.556283 13.3416798
        End Location: 52.5461888 13.358831
        Distance: 1.6 km
        duration: 3 mins
        Number of Stops: 2
        Line: U6
        Direction: U Alt-Mariendorf (Berlin)

        Step3:
        Travel Mode: WALKING
        Instruction: Walk to Leopoldplatz, 13353 Berlin, Germany
        Start Location: 52.5461888 13.358831
        End Location: 52.5465753 13.3593339
        Distance: 48 m
        duration: 1 min
        Number of Stops: Not Applicable
        Line: Not Applicable
        Direction: Not Applicable

        <<<<<<<General Details from Test_Transport>>>>>>>
         Departure Time: 2:57pm
         Arrival Time: 3:04pm`
         Duration: 8 mins
         Distance: 2.0 km