import type { IResponseError, ITask, ITaskLogItemData, ITaskUpdateData, TaskDataStatus } from "../../../api/types.js";
import { TaskDefinition } from "@webiny/api-core/features/task/TaskDefinition/index.js";
export type ITaskManagerStoreUpdateTaskValues<T extends TaskDefinition.TaskInput = TaskDefinition.TaskInput> = T;
export interface ITaskManagerStoreUpdateTaskValuesCb<T extends TaskDefinition.TaskInput = TaskDefinition.TaskInput> {
    (input: T): T;
}
export interface ITaskManagerStoreUpdateTaskInputOptions {
    save: boolean;
}
export type ITaskManagerStoreUpdateTaskInputParam<T extends TaskDefinition.TaskInput = TaskDefinition.TaskInput> = ITaskManagerStoreUpdateTaskValuesCb<T> | Partial<ITaskManagerStoreUpdateTaskValues<T>>;
export interface ITaskManagerStoreUpdateTaskParamCb<T extends TaskDefinition.TaskInput = TaskDefinition.TaskInput, O extends TaskDefinition.TaskOutput = TaskDefinition.TaskOutput> {
    (task: ITask<T, O>): ITaskUpdateData<T, O>;
}
export type ITaskManagerStoreUpdateTask<T extends TaskDefinition.TaskInput = TaskDefinition.TaskInput, O extends TaskDefinition.TaskOutput = TaskDefinition.TaskOutput> = ITaskUpdateData<T, O>;
export type ITaskManagerStoreUpdateTaskParams<T extends TaskDefinition.TaskInput = TaskDefinition.TaskInput, O extends TaskDefinition.TaskOutput = TaskDefinition.TaskOutput> = ITaskManagerStoreUpdateTaskParamCb<T, O> | Partial<ITaskManagerStoreUpdateTask<T, O>>;
export interface ITaskManagerStoreInfoLog {
    message: string;
    data?: ITaskLogItemData;
}
export interface ITaskManagerStoreErrorLog {
    message: string;
    data?: ITaskLogItemData;
    error: IResponseError | Error;
}
export interface ITaskManagerStoreSetOutputOptions {
    /**
     * Default is true.
     */
    save?: boolean;
}
export interface ITaskManagerStoreUpdateTaskOptions {
    /**
     * Default is true.
     */
    save?: boolean;
}
export interface ITaskManagerStoreAddLogOptions {
    /**
     * Default is true.
     */
    save?: boolean;
}
/**
 * Interface should not be used outside the @webiny/background-tasks package.
 */
export interface ITaskManagerStorePrivate<T extends TaskDefinition.TaskInput = TaskDefinition.TaskInput, O extends TaskDefinition.TaskOutput = TaskDefinition.TaskOutput> {
    getTask: () => ITask<T, O>;
    getStatus: () => TaskDataStatus;
    /**
     * @throws {Error} If task not found or something goes wrong during the database update.
     */
    updateTask(params: ITaskManagerStoreUpdateTaskParams<T, O>, options?: ITaskManagerStoreUpdateTaskOptions): Promise<void>;
    /**
     * List all child tasks of the current task.
     * If definitionId is provided, filter by that parameter.
     */
    listChildTasks<T extends TaskDefinition.TaskInput = TaskDefinition.TaskInput, O extends TaskDefinition.TaskOutput = TaskDefinition.TaskOutput>(definitionId?: string): Promise<ITask<T, O>[]>;
    /**
     * Update the task input, which are used to store custom user data.
     * You can send partial input, and it will be merged with the existing input.
     *
     * @throws {Error} If task not found or something goes wrong during the database update.
     */
    updateInput: (params: ITaskManagerStoreUpdateTaskInputParam<T>, options?: ITaskManagerStoreUpdateTaskInputOptions) => Promise<void>;
    getInput: () => T;
    /**
     * Update the task output, which are used to store the output data.
     * You can send partial output, and it will be merged with the existing output.
     *
     * Second parameter is optional options, and it contains a possibility not to store the task immediately.
     *
     * @throws {Error} If task not found or something goes wrong during the database update.
     */
    updateOutput: (values: Partial<O>, options?: ITaskManagerStoreSetOutputOptions) => Promise<void>;
    getOutput: () => O;
    /**
     * @throws {Error} If task not found or something goes wrong during the database update.
     */
    addInfoLog: (log: ITaskManagerStoreInfoLog) => Promise<void>;
    /**
     * @throws {Error} If task not found or something goes wrong during the database update.
     *
     *
     */
    addErrorLog: (log: ITaskManagerStoreErrorLog) => Promise<void>;
    /**
     * Should store the task and logs into the database, if any.
     * If nothing to update, it should skip calling the internal store methods.
     */
    save(): Promise<void>;
}
export type ITaskManagerStore<T extends TaskDefinition.TaskInput = TaskDefinition.TaskInput, O extends TaskDefinition.TaskOutput = TaskDefinition.TaskOutput> = Omit<ITaskManagerStorePrivate<T, O>, "save">;