Helper method to create apex,visualforce,lighting component,lighting web component using tooling api

Tooling Api End Points 1.Querying files = /services/data/v43.0/tooling/query?q=

a.Fetching apex select+id+from+apexclass

b.Fetching vf select+id+from+apexpage

c.Fetching lighting component select+id+from+AuraDefinition

d.Fetching lighting web component select+id+from+LightningComponentResource

1.Inserting Apex class =/services/data/v45.0/tooling/sobjects/ApexClass

a.Post Method

b.JSON Request Body

  {
      "Name":"myclass",
      "Body":"public class myclass{}"
   }

2.Inserting Vf Page = /services/data/v45.0/sobjects/ApexPage

a.Post Method

b.JSON Request Body

    
      {
        "Name":"my_page",
        "Markup":"<apex:page ></apex:page>",
        "MasterLabel":"my_page"
      }

3.1 Inserting lighitng component Bundle = /services/data/v45.0/sobjects/AuraDefinitionBundle

a.Post Method

b.JSON Request Body

         { "DeveloperName":"my_cmp",
         "MasterLabel":"my_cmp", 
         "Description":"cmp",
         "ApiVersion":"45" }

c.response is auradefenationbundel id used in creating AuraDefinition

3.1 Inserting lighitng component Controller Resourse = /services/data/v45.0/sobjects/AuraDefinition

a.Post Method

b.JSON Request Body

        {
        "AuraDefinitionBundleId":"0Ab6F000000XXXXXX",
        "DefType":"CONTROLLER",
         "Format":"JS",
        "Source":"({myMethod  : function(component, event, helper) {}})"
      }

3.2 Inserting lighitng component Css Resourse = /services/data/v45.0/sobjects/AuraDefinition a.Post Method b.JSON Request Body

        {
        "AuraDefinitionBundleId":"0Ab6F000000XXXXXX",
        "DefType":"STYLE",
         "Format":"CSS",
        "Source":".THIS{}"
      }

4.1 Inserting lighitng web component Bundle = /services/data/v45.0/sobjects/LightningComponentBundle

a.Post method

b.JSON Request Body

        {
        "FullName":"cmpName",
        "Metadata":{
        "masterLabel":"cmpName"
        }
      }

c.response is LightningComponentBundle id used in creating LightningComponentResource

4.2 Inserting lighitng web component js file = /services/data/v45.0/sobjects/LightningComponentResource

a.Post method

b.JSON Request Body

        {
        "LightningComponentBundleId":"bundleId",
        "FilePath":"lwc/cmpName/cmpName.js",
        "Format":"js",
        "Source":"import { LightningElement } from 'lwc';export default class mycmp extends LightningElement {}"
      }