import { StateAction } from "../StateManager.js";

export class DataUnitAction implements StateAction{

    private _type: Action;
    private _payload: any;
    
    constructor(type: Action, payload?:any){
        this._type = type;
        this._payload = payload;
    }

    public get type(): Action{
        return this._type;
    }

    public get payload(): any{
        return this._payload;
    }
}
export interface ExecutionContext{
    before?: (action: DataUnitAction) => DataUnitAction;
    after?: (action: DataUnitAction) => void;
}

export enum Action{

    MULTIPLE_EDITION_CHANGED = "multipleEditionChanged",

    LOADING_METADATA = "loadingMetadata",
    METADATA_LOADED = "metadataLoaded",
    
    LOADING_DATA = "loadingData",
    DATA_LOADED = "dataLoaded",
    PAGINATION_UPDATED = "paginationUpdated",

    SAVING_DATA = "savingData",
    DATA_SAVED = "dataSaved",
    SAVING_ERROR = "savingError",
    SAVING_CANCELED = "savingCanceled",

    REMOVING_RECORDS = "removingRecords",
    RECORDS_REMOVED = "recordsRemoved",

    RECORDS_ADDED = "recordsAdded",
    RECORDS_COPIED = "recordsCopied",
    
    CHANGING_DATA = "changingData",
    WAITING_CHANGE_CANCELED = "waitingChangeCanceled",
    DATA_CHANGED = "dataChanged",
    DATA_RESOLVED = "dataResolved",

    EDITION_CANCELED = "editionCanceled",
    CHANGE_UNDONE = "changeUndone",
    CHANGE_REDONE = "changeRedone",
    
    SELECTION_CHANGED = "selectionChanged",
    NEXT_SELECTED = "nextSelected",
    PREVIOUS_SELECTED = "previousSelected",

    STATE_CHANGED = "stateChanged",

    LOADING_RECORD = "loadingRecord",
    RECORD_LOADED = "recordLoaded",
 
    CHILD_CHANGED = "childChanged",

    FIELD_INVALIDATED = "fieldInvalidated",
    INVALIDATE_CLEAN = "invalidateClean",
    
    LOADING_PROPERTY_ADDED = "loadingPropertyAdded",
    LOADING_PROPERTIES_CLEANED = "loadingPropertiesCleaned"
}