started mongo stuff, but it's a PITA. fuck mongo

parts/3/phonebookBackend/node_modules/mongodb/src/admin.ts

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+import { type Document, resolveBSONOptions } from './bson';
+import type { Db } from './db';
+import type { CommandOperationOptions } from './operations/command';
+import { executeOperation } from './operations/execute_operation';
+import {
+  ListDatabasesOperation,
+  type ListDatabasesOptions,
+  type ListDatabasesResult
+} from './operations/list_databases';
+import { RemoveUserOperation, type RemoveUserOptions } from './operations/remove_user';
+import { RunAdminCommandOperation, type RunCommandOptions } from './operations/run_command';
+import {
+  ValidateCollectionOperation,
+  type ValidateCollectionOptions
+} from './operations/validate_collection';
+
+/** @internal */
+export interface AdminPrivate {
+  db: Db;
+}
+
+/**
+ * The **Admin** class is an internal class that allows convenient access to
+ * the admin functionality and commands for MongoDB.
+ *
+ * **ADMIN Cannot directly be instantiated**
+ * @public
+ *
+ * @example
+ * ```ts
+ * import { MongoClient } from 'mongodb';
+ *
+ * const client = new MongoClient('mongodb://localhost:27017');
+ * const admin = client.db().admin();
+ * const dbInfo = await admin.listDatabases();
+ * for (const db of dbInfo.databases) {
+ *   console.log(db.name);
+ * }
+ * ```
+ */
+export class Admin {
+  /** @internal */
+  s: AdminPrivate;
+
+  /**
+   * Create a new Admin instance
+   * @internal
+   */
+  constructor(db: Db) {
+    this.s = { db };
+  }
+
+  /**
+   * Execute a command
+   *
+   * The driver will ensure the following fields are attached to the command sent to the server:
+   * - `lsid` - sourced from an implicit session or options.session
+   * - `$readPreference` - defaults to primary or can be configured by options.readPreference
+   * - `$db` - sourced from the name of this database
+   *
+   * If the client has a serverApi setting:
+   * - `apiVersion`
+   * - `apiStrict`
+   * - `apiDeprecationErrors`
+   *
+   * When in a transaction:
+   * - `readConcern` - sourced from readConcern set on the TransactionOptions
+   * - `writeConcern` - sourced from writeConcern set on the TransactionOptions
+   *
+   * Attaching any of the above fields to the command will have no effect as the driver will overwrite the value.
+   *
+   * @param command - The command to execute
+   * @param options - Optional settings for the command
+   */
+  async command(command: Document, options?: RunCommandOptions): Promise<Document> {
+    return await executeOperation(
+      this.s.db.client,
+      new RunAdminCommandOperation(command, {
+        ...resolveBSONOptions(options),
+        session: options?.session,
+        readPreference: options?.readPreference,
+        timeoutMS: options?.timeoutMS ?? this.s.db.timeoutMS
+      })
+    );
+  }
+
+  /**
+   * Retrieve the server build information
+   *
+   * @param options - Optional settings for the command
+   */
+  async buildInfo(options?: CommandOperationOptions): Promise<Document> {
+    return await this.command({ buildinfo: 1 }, options);
+  }
+
+  /**
+   * Retrieve the server build information
+   *
+   * @param options - Optional settings for the command
+   */
+  async serverInfo(options?: CommandOperationOptions): Promise<Document> {
+    return await this.command({ buildinfo: 1 }, options);
+  }
+
+  /**
+   * Retrieve this db's server status.
+   *
+   * @param options - Optional settings for the command
+   */
+  async serverStatus(options?: CommandOperationOptions): Promise<Document> {
+    return await this.command({ serverStatus: 1 }, options);
+  }
+
+  /**
+   * Ping the MongoDB server and retrieve results
+   *
+   * @param options - Optional settings for the command
+   */
+  async ping(options?: CommandOperationOptions): Promise<Document> {
+    return await this.command({ ping: 1 }, options);
+  }
+
+  /**
+   * Remove a user from a database
+   *
+   * @param username - The username to remove
+   * @param options - Optional settings for the command
+   */
+  async removeUser(username: string, options?: RemoveUserOptions): Promise<boolean> {
+    return await executeOperation(
+      this.s.db.client,
+      new RemoveUserOperation(this.s.db, username, { dbName: 'admin', ...options })
+    );
+  }
+
+  /**
+   * Validate an existing collection
+   *
+   * @param collectionName - The name of the collection to validate.
+   * @param options - Optional settings for the command
+   */
+  async validateCollection(
+    collectionName: string,
+    options: ValidateCollectionOptions = {}
+  ): Promise<Document> {
+    return await executeOperation(
+      this.s.db.client,
+      new ValidateCollectionOperation(this, collectionName, options)
+    );
+  }
+
+  /**
+   * List the available databases
+   *
+   * @param options - Optional settings for the command
+   */
+  async listDatabases(options?: ListDatabasesOptions): Promise<ListDatabasesResult> {
+    return await executeOperation(
+      this.s.db.client,
+      new ListDatabasesOperation(this.s.db, { timeoutMS: this.s.db.timeoutMS, ...options })
+    );
+  }
+
+  /**
+   * Get ReplicaSet status
+   *
+   * @param options - Optional settings for the command
+   */
+  async replSetGetStatus(options?: CommandOperationOptions): Promise<Document> {
+    return await this.command({ replSetGetStatus: 1 }, options);
+  }
+}