Ideompotentcy-validator NPM

:About

I am an express js API middleware .I will make your API request Idempotent and restrict duplicate API request.

:Features

create an active token for each post request
validate token on each request

:Configuration

import express from 'express'
import {GqlConfig,validateToken} from 'ideompotent-a'
const app = express()

const gqlConfig:GqlConfig = new GqlConfig('https://graphqlhost.in/v1/graphql')
let headers = { 'auth' :'xxxx'}
gqlConfig.setHeaders(headers)
const graphqlConfig:GraphQLClient  = gqlConfig.getGqlConfig()

app.use(validateToken)

:Technologies

The following tools were used in this project:

:Requirements

Database Configuration

Make your Database like this

Schema : transaction
Table : token
- Fields : \ id :In---> auto-generated id\ ref_id :Int ---> process respective to transaction (eg: bank_account_no,employee_id)\ token :String ---> auto-generated UUID -> primary key\ process :String ---> process name (Foreign key to )\ is_active :Boolean ---> token status\ is_request_received:Boolean ---> token request received at\ request:String ---> Request\ request_received_at:timestamp\ initiated_at:timestamp\ response:String ---> Response\ completed_at:timestamp\ status:String ---> transction status\ steps:String ---> Error Occured Stage
Table : process
- Fields :\ id :Int ---> auto-generated id\ name:String ---> process name (eg: BOOK_ORDER,CANCEL_ORDER )\ entity:String ---> process respective to (eg: ORDER , PAYMENT )
Graphql :
Either use Hasura Graphql Query or Follow Hasura Graphql Query Standards for Graphql Query and mutation for Database actions \ eg:

 query getToken(($token: String!) {
    transaction_token_by_pk(token: $token) {
    ref_id
    is_active
    is_request_received
    request
    response
    process
    initiated_at
    completed_at
  }
}