convert more functions to REST

package.json

@@ -18,9 +18,7 @@
   "license": "MIT",
   "dependencies": {
     "@isaacs/ttlcache": "^1.2.2",
-    "@types/stream-json": "^1.7.7",
     "axios": "^1.6.7",
-    "decamelize": "^5.0.0",
     "google-ads-node": "^12.0.2",
     "google-auth-library": "^7.1.0",
     "google-gax": "^4.0.3",
@@ -31,6 +29,7 @@
   "devDependencies": {
     "@types/jest": "^29.0.1",
     "@types/pluralize": "^0.0.29",
+    "@types/stream-json": "^1.7.7",
     "@typescript-eslint/eslint-plugin": "^4.8.2",
     "@typescript-eslint/parser": "^4.8.2",
     "eslint": "^7.14.0",

scripts/enums.ts

@@ -1,5 +1,5 @@
 import fs from "fs";
-import { internalEnums, VERSION } from "../src/protos/index";
+import { internalEnums, VERSION, errors } from "../src/protos/index";
 import { FILES } from "./path";
 
 export async function compileEnums(): Promise<void> {
@@ -10,6 +10,7 @@ export async function compileEnums(): Promise<void> {
   stream.write("\n// eslint-disable-next-line\n");
   stream.write("export namespace enums {\n");
 
+  // Add all regular enums
   for (const [fullName, def] of Object.entries(internalEnums)) {
     const [name] = fullName.split("Enum");
     const values = Object.entries(def).find(
@@ -37,6 +38,42 @@ export async function compileEnums(): Promise<void> {
     stream.write(`\n${enumStr}\n`);
   }
 
+  // Add all error enums
+  for (const [fullName, def] of Object.entries(errors)) {
+    const [name] = fullName.split("Enum");
+    const values = Object.entries(def).find(
+      ([, val]) => typeof val !== "function" // Get the object field which isn't a function, which happens to be the enum values
+    )?.[1];
+    console.log(name, values);
+    console.log(def);
+
+    if (!values) {
+      console.warn("Could not find values for enum " + fullName);
+      continue;
+    }
+
+    if (!name) {
+      console.warn("Could not find name for enum " + fullName);
+      continue;
+    }
+
+    const pairs = Object.keys(values).map((key) => {
+      const protoVal = values[key];
+      return `${key} = ${protoVal}, // ${key}`;
+    });
+    const enumStr = `export enum ${name} {
+      ${pairs.join("\n")}
+    }`;
+
+    const docsLink = buildEnumLink(VERSION, fullName, name);
+
+    stream.write(`\n/**
+    * @name ${fullName}.${name}
+    * @link ${docsLink}
+    */`);
+    stream.write(`\n${enumStr}\n`);
+  }
+
   stream.write("}\n");
   stream.end();
 

scripts/fields.ts

@@ -159,7 +159,7 @@ export async function compileFields(): Promise<void> {
 
   stream.write(`}`);
 
-  stream.write(`\n\n/*  -- Field types (used in parsing) --  */`);
+  stream.write(`\n\n/*  -- Field types (used in REST parsing) --  */`);
   stream.write(`\nexport const fieldDataTypes = new Map([ `);
 
   for (const field of fields) {