Class CategoryService

Readonly db

Readonly http

Readonly methodName

Readonly moduleName

Readonly options

addOne

• addOne(item): Promise<Category>

• Parameters

  • item: Category

  Returns Promise<Category>

deleteOne

• deleteOne(model): Promise<Category>

• Parameters

  • model: Category

  Returns Promise<Category>

getAll

• getAll(): Promise<Category[]>

• Retrieves all entities with optional pagination.

  Returns Promise<Category[]>

  A Promise that resolves to an array of retrieved entities.

getDefaultOne

• getDefaultOne(): Promise<Category>

• Retrieves a single entity by its unique identifier.

  Returns Promise<Category>

  A Promise that resolves to the retrieved entity or undefined.

getMany

• getMany(params?, options?): Promise<IGetManyResult<Category>>

• Retrieves multiple entities with optional pagination and filtering.

  Parameters

  • params: any = {}

    [UNUSED PARAMETER, KEPT FOR POSSIBLE FUTURE USE] Filtering parameters.

  • options: any = {}

    Query options including pagination.

  Returns Promise<IGetManyResult<Category>>

  An object containing the retrieved entities and total count.

getOne

• getOne(uid): Promise<Category>

• get one by uid

  Parameters

  • uid: string

    Primary nano id

  Returns Promise<Category>

getOneByParams

• getOneByParams(params): Promise<Category>

• Retrieves a single entity by its unique identifier.

  Parameters

  • params: Partial<Category>

    Filtering parameters.

  Returns Promise<Category>

  A Promise that resolves to the retrieved entity or undefined.

hasAny

• hasAny(): Promise<boolean>

• Checks if any entity exists.

  Returns Promise<boolean>

  A Promise that resolves to true if any entity exists or false otherwise.

liveQuery

• liveQuery<T>(expr): Observable<T>

• Creates a live query.

  Type Parameters

  • T

  Parameters

  • expr: (() => T)

    Function that returns the query expression.

    • • (): T

      • Returns T

  Returns Observable<T>

  A live query.

saveMany

• saveMany(items): Promise<Category[]>

• Saves multiple entities.

  Parameters

  • items: Category[]

    Entities to save.

  Returns Promise<Category[]>

  A Promise that resolves to the saved entities.

saveOne

• saveOne(item): Promise<Category>

• Saves a single entity.

  Parameters

  • item: Category

    Entity to save.

  Returns Promise<Category>

  A Promise that resolves to the saved entity.

updateMany

• updateMany(items): Promise<Category[]>

• Parameters

  • items: Category[]

  Returns Promise<Category[]>

updateOne

• updateOne(id, item): Promise<Category>

• Parameters

  • id: number

  • item: Partial<Category>

  Returns Promise<Category>