hic2h / stock-collector

a quick web service for stock

Stock collector service

This is an API for Stock collector. It's a node/express and mongoDB application.

1 - Installation

    npm install --production

2 - Running the app

Simply type:

    npm start

or

    node server/app.js

Endpoints

POST /api/stock

Add new stock into db

• Body request:

   {
   	"ticket": "NYSE:LNKD",
   	"user": "bernieMadoff",
   	"account": "PonziINC",
   	"sell": 50.50,
   	"rate": 10.00,
   	"time": "2016-04-02T15:04:05Z07:00",
   	"buy": 505.00
   }
  

• response

    {
      "success": true,
      "stock": {
            "__v": 0,
            "market": "NYSE",
            "ticket": "NYSE:LNKD",
            "user": "bernieMadoff",
            "account": "PonziINC",
            "sell": 50.5,
            "rate": 10,
            "time": "2016-04-02T15:04:05.000Z",
            "buy": 505,
            "_id": "56ca85507189d6485dcaad66"
      }
    }
  

GET /api/stock/mostOperated

Get the most operated stock for each account, where the total operated value is greater than 100K.

• Response:

    {
      "success": true,
      "stock": [Stock List]
    }
  

GET /api/stock/mostActiveUser

Get the most active user in the last hour

• Response:

    {
      "success": true,
      "user": "bernieMadoff",
      "count": 8765
    }
  

GET /api/stock/mostExpensiveStock

Get the most expensive stock for the last day.

• Response:

    {
      "success": true,
      "stock": [Stock List]
    }
  

POST /api/stock/meanAndMedian

Get the mean and the median value for a requested date range

• For instance, I'm returning only the mean (average)
• body request:

•   {
    	"fromDate": "2016-02-02T15:04:05Z07:00",
        "toDate": "2016-04-02T15:04:05Z07:00"
    }
  

response:

    {
      "success": true,
      "mean": 20.299102691924226
    }