IMongoCollection - database-plugin/src/index.ts

interface IMongoCollection

Since 0.1.0

A structural subset of the driver Collection — the methods the data source calls to serve the six IDataSource methods.

The adapter reads the driver's documented return shapes (see the milestone's §1.1: insertOne → { acknowledged, insertedId }, findOneAndUpdate → the document directly, deleteOne → { deletedCount }) rather than the driver's own classes, so a faithful test double that reproduces those shapes is assignable here — the recurring contract-violating double this seam exists to prevent.

Methods



insertOne(document: Record<string, unknown>,
options?: MongoWriteOptions
): Promise<{ acknowledged: boolean; insertedId: IMongoObjectId | string | number;  }
>

Inserts one document.



findOne(filter: Record<string, unknown>,
options?: MongoOptions
 & { projection?: Record<string, 0 | 1>; sort?: Record<string, unknown>;  }
): Promise<Record<string, unknown> | null>

Finds a single document.



find(filter: Record<string, unknown>,
options?: MongoOptions
 & { sort?: Record<string, unknown>; skip?: number; limit?: number; projection?: Record<string, 0 | 1>;  }
): IMongoCursor

Finds matching documents.



findOneAndUpdate(filter: Record<string, unknown>,
update: Record<string, unknown>,
options: IMongoCollectionFindOneAndUpdateOptions
): Promise<Record<string, unknown> | null>

Finds one document and applies an update, returning the updated document.



deleteOne(filter: Record<string, unknown>,
options?: MongoWriteOptions
): Promise<{ deletedCount: number;  }>

Deletes matching documents.



countDocuments(filter: Record<string, unknown>,
options?: MongoWriteOptions
): Promise<number>

Counts matching documents.

Methods

Usage