feat: bypass pulling the schema field from C['schema'] MONGOSH-2170 (#552)

Author: lerouxb

package-lock.json

@@ -54,21 +54,25 @@
   },
   "dependencies": {
     "@mongodb-js/ts-autocomplete": "^0.3.3",
+    "@mongosh/shell-api": "^3.16.2",
     "mongodb-schema": "^12.6.2",
     "node-cache": "^5.1.2",
-    "typescript": "^5.0.4"
+    "typescript": "^5.0.4",
+    "debug": "^4.4.0",
+    "lodash": "^4.17.21"
   },
   "devDependencies": {
     "@mongodb-js/eslint-config-devtools": "0.9.11",
     "@mongodb-js/mocha-config-devtools": "^1.0.5",
     "@mongodb-js/prettier-config-devtools": "^1.0.2",
     "@mongodb-js/tsconfig-devtools": "^1.0.3",
-    "@mongosh/shell-api": "^3.13.0",
+    "@mongodb-js/mql-typescript": "^0.2.3",
     "@types/chai": "^4.2.21",
     "@types/mocha": "^9.1.1",
     "@types/node": "^22.15.30",
     "@types/sinon-chai": "^3.2.5",
     "bson": "^6.10.3",
+    "mongodb": "^6.9.0",
     "chai": "^4.5.0",
     "depcheck": "^1.4.7",
     "eslint": "^7.25.0",

packages/mongodb-ts-autocomplete/package.json

@@ -15,8 +15,28 @@ async function loadSources(sources: Record<string, string>) {
 
 async function run() {
   const input: Record<string, string> = {
+    // mql imports bson but right now so does shell-api. We could bake the types
+    // those use into the files we generate using api-extractor, but maybe
+    // including it just once is not so bad.
     '/bson.ts': path.join(require.resolve('bson'), '..', '..', 'bson.d.ts'),
-    '/mql.ts': path.join(__dirname, '..', 'src', 'fixtures', 'mql.ts'),
+    // mql imports the mongodb driver. We could also use api-extractor there to
+    // bake the few mongodb types we use into the schema.
+    '/mongodb.ts': path.join(
+      require.resolve('mongodb'),
+      '..',
+      '..',
+      'mongodb.d.ts',
+    ),
+    // We wouldn't have to include mql if we used it straight from shell-api,
+    // but since we're using it straight here for now to bypass the complicated
+    // generics on the shell-api side it is included here for now.
+    '/mql.ts': path.join(
+      require.resolve('@mongodb-js/mql-typescript'),
+      '..',
+      '..',
+      'out',
+      'schema.d.ts',
+    ),
   };
   const files = await loadSources(input);
   const code = `
@@ -32,6 +52,7 @@ export default files;
     'autocomplete-types.ts',
   );
   console.log(filepath);
+  await fs.mkdir(path.dirname(filepath), { recursive: true });
   await fs.writeFile(filepath, code, 'utf-8');
 }