transportation-postgres

Summary

This is a use case for transportation system.
Postgres is used to manage database. 

- First Video Demo for Developers:
    https://www.youtube.com/embed/kyrjl85Oo6Q
    in this video, I introduced our problem and the fundamentals of the solution.
    And created two first features: (1)get-buses (2)insert-bus
    then I used some basic actions:
        - JSON / Decode
        - String / Join
        - Postgres / Query
    
- Second Video Demo for Developers:
    https://www.youtube.com/watch?v=ZTPNEC3iTRQ
    using new actions: 
        - Iteration / For-Each 
        - Array / Insert-at 
        - Array / Sort 
        - Data / Set 

    Also, to do similar actions in API AutoFlow, we used " Copy / Paste ".
    
 - Third Video Demo for Developers:
    https://youtu.be/CRXFtCQYdGo
    in this video we presented:
        - Timers
        - Files
        - Flows
        - integration with Slack Webhook

        
  - New features after "Third Video":
        - EndPoint: /insert-bus-route : to insert/update bus route
            request-body: bus_id & station_id[]
        - EndPoint: /update-timers : turns timers on/off
            request-body: {"update":"on/off","check":"on/off","clean":"on/off"}
                            "update" = "update bus position"        timer
                            "check"  = "check bus situation"        timer
                            "clean"  = "clean bus_position table"   timer
        - EndPoint: /simulate-position: this is a GET method to resieve different positions for bus_1
                                        every GET request recieves different Lat&Long