WIP: Move jsbutton to LWC

Author: surajp

force-app/main/default/lwc/jsButtonLwc/jsButtonLwc.html

@@ -0,0 +1,3 @@
+<template>
+    
+</template>

force-app/main/default/lwc/jsButtonLwc/jsButtonLwc.js

@@ -0,0 +1,62 @@
+import { LightningElement, api, wire } from "lwc";
+import fetchJSFromCmdt from '@salesforce/apex/DynamicSOQLDMLController.getJSFromCmdt';
+import executeSoql from '@salesforce/apex/DynamicSOQLDMLController.executeSoqlQuery';
+import runDml from '@salesforce/apex/DynamicSOQLDMLController.executeDml';
+import getSObjectType from '@salesforce/apex/DynamicSOQLDMLController.getSObjectTypeFromId';
+
+const REGEX_SOQL = "\\|\\|\\s?(select\\s+[^|]+)\\s?\\|\\|";
+const REGEX_UPDATE = "\\|\\|\\s?update\\s([^|;]+);?\\s*\\|\\|";
+const REGEX_INSERT_UPSERT =
+  "\\|\\|\\s?(insert|upsert)\\s([\\w\\d_]+)\\s?\\(\\s?(\\w+).*\\|\\|";
+const AsyncFunction = Object.getPrototypeOf(async () => {}).constructor;
+export default class JsButtonLwc extends LightningElement {
+  @api js;
+  @api cmdtName;
+  @api recordId;
+
+  @api
+  async invoke() {
+    if (!this.js && this.cmdtName) {
+      this.js = await fetchJSFromCmdt({ cmdtName });
+      return await this.runJS();
+    } else if (this.js) {
+      return await this.runJS();
+    }
+    throw Error("No script found to execute");
+  }
+
+  executeSoql(){
+    //TODO: implement
+  }
+
+  executeDml(){
+    //TODO: implement
+  }
+
+
+  runJS() {
+    //replace consecutive spaces
+    this.js = this.js.replace(/\s+/g, " ");
+
+    //parse soql
+    this.js = this.js.replace(
+      new RegExp(helper.REGEX_SOQL, "gi"),
+      "await this.executeSoql(cmp,`$1`);"
+    );
+
+    //parse updates
+    this.js = this.js.replace(
+      new RegExp(helper.REGEX_UPDATE, "gi"),
+      "await this.executeDml(cmp,'update',$1);"
+    );
+
+    //parse inserts
+    this.js = this.js.replace(
+      new RegExp(helper.REGEX_INSERT_UPSERT, "gi"),
+      "await this.executeDml(cmp,'$1',$3,'$2');"
+    );
+
+    return await AsyncFunction("recordId", `return ${js}`).bind(this)(recordId);
+
+  }
+}

force-app/main/default/lwc/jsButtonLwc/jsButtonLwc.js-meta.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<LightningComponentBundle xmlns="http://soap.sforce.com/2006/04/metadata">
+    <apiVersion>48.0</apiVersion>
+    <isExposed>false</isExposed>
+</LightningComponentBundle>