HRT_Buyer

A JSON API which buys horse race tickets(HRT) in JRA's official site(https://www.ipat.jra.go.jp)

How to Use

1. install necessary packages

1. chromedriver
2. node.js packages listed above
3. Xvfb. (This makes a virtual gui env. you need it when executing selenium driver on no gui env)

2. Export Environment variable for JRA's login imformation

export P_ARS="2222";       // 4 digits 
export INET_ID="33333ddd"; // 8 digits
export USER_NUM="1111";    // 8 digits
export PIN="1111";         // 4 digits

*first you need to register your information to JRA's ipat and get above information

3. Start running Server

node buyer.js

*NOTE: Xvfb is required when executing on no gui environment.

JSON format

// JSON format
var ticktest = {
    race_num:race_num,
    column:column,
    num_of_horses:num_of_horses,
    santan:[
        {
         umaban1:2,
         umaban2:3,
         umaban3:5,
         money:1000
        },
        {...},
        {...},
        ...
    ],
    sanren:[
         umaban1:2,
         umaban2:3,
         umaban3:5,
         money:1000
        },
        {...},
        {...}
        ...
    ],
    tanshou:[
        {
            umaban1:3,
            money:100
        },
        {...},
        ...
    ],
    umatan:[
        {
            umaban1:3,
            umaban2:5,
            money:200
        },
        {},
        ...
    ],
    umaren:[
        {
            umaban1:3,
            umaban2:9,
            money:400
        }
    ],
    wide:[
        {
            umaban1:5,
            umaban2:9,
            money:1000
        }
    ],
    fuku:[
        {
            umaban1:9,
            money:300
        }
    ],

}

how to submit json

use websocket to submit the above json.

ToDo

• implement restful API using express.js