import { FetchStateAndError, FetchedState, ID } from '../../../commonStateTypes/common';
import { CategoryCombinationOperator, FilterCategoryType } from '../../../commonStateTypes/filterPrimitives';
import { PriorityCodeType, TaskStatusCodeType } from '../../../entity/task/taskState';
import { ZeniDate } from '../../../zeniDayJS';
import { SpendManagementUIState } from '../../spendManagement/billPay/billList/billListState';
export declare const ALL_TASK_LIST_TABS: readonly ["live", "completed", "archived", "deleted", "snoozed"];
export type TaskListTab = (typeof ALL_TASK_LIST_TABS)[number];
export interface TaskListTabData {
    taskIds: ID[];
    taskIdsByAssignees: Record<ID, ID[]>;
    taskIdsByDueDate: Record<DueDateGroupKey, ID[]>;
    taskIdsByGroupsIds: Record<ID, ID[]>;
    taskIdsByPriority: Record<PriorityCodeType, ID[]>;
    taskIdsByStatus: Record<TaskStatusCodeType, ID[]>;
    taskIdsByTags: Record<ID, ID[]>;
}
export interface TaskListLocalData {
    defaultTaskGroupId: ID | null;
    existingTaskGroupNamesByGroupId: Record<ID, string>;
    newTaskGroupName: string;
    selectedTaskIds: ID[];
}
export declare const DUE_DATE_GROUP_KEYS: readonly ["overdue", "today", "this_week", "this_month", "upcoming"];
export declare const toDueDateGroupKeyType: (v: string) => "overdue" | "today" | "this_week" | "this_month" | "upcoming";
export declare type DueDateGroupKey = ReturnType<typeof toDueDateGroupKeyType>;
export interface TaskListState extends FetchedState {
    byTab: Record<TaskListTab, TaskListTabData>;
    currentTab: TaskListTab;
    filters: TaskListFilters;
    localData: TaskListLocalData;
    taskIds: ID[];
    taskIdsByAssignees: Record<ID, ID[]>;
    taskIdsByDueDate: Record<DueDateGroupKey, ID[]>;
    taskIdsByGroupsIds: Record<ID, ID[]>;
    taskIdsByPriority: Record<PriorityCodeType, ID[]>;
    taskIdsByStatus: Record<TaskStatusCodeType, ID[]>;
    taskIdsByTags: Record<ID, ID[]>;
    uiState: TaskListUIState;
    updateTasksFetchState: FetchStateAndError;
}
export interface TaskListFilters {
    categories: TaskFilterCategory[];
    categoryCombinationOperator: CategoryCombinationOperator;
}
export interface TaskFilterCategory {
    field: TaskListFilterCategoryField;
    matchingOperator: 'equal' | 'not_equal';
    values: (string | ZeniDate)[];
    valuesCombinationOperator: 'ANY';
}
export type TaskListFilterCategoryField = 'status' | 'dueDate' | 'assignee' | 'creationDate' | 'priority' | 'tag';
export declare const TASK_LIST_GROUP_BY_KEYS: readonly ["groupName", "status", "dueDate", "assignee", "priority", "tag"];
export declare const toTaskListGroupByKeyType: (v: string) => "status" | "dueDate" | "priority" | "assignee" | "tag" | "groupName";
export declare const toTaskListGroupByKeyTypeStrict: (v: string) => "status" | "dueDate" | "priority" | "assignee" | "tag" | "groupName" | undefined;
export declare type TaskGroupKey = ReturnType<typeof toTaskListGroupByKeyType>;
export interface TaskListUIState extends SpendManagementUIState {
    groupByKey: TaskGroupKey;
    searchText: string;
    sortKey: TaskListViewSortKey;
}
declare const toTaskListSortKeyType: (v: string) => "status" | "dueDate" | "name" | "priority" | "assignee" | "creationDate" | "tag" | "visibility" | "timeSpent";
export declare type TaskListViewSortKey = ReturnType<typeof toTaskListSortKeyType>;
export declare const TASK_LIST_FILTER_CATEGORIES: TaskListFilterCategoryOption[];
interface TaskListFilterCategoryOption {
    value: TaskListFilterCategoryField;
    multiple?: boolean;
    type?: FilterCategoryType;
}
interface TaskListGroupByCategoryOption {
    value: TaskGroupKey;
}
export declare const TASK_LIST_GROUP_BY_CATEGORIES: TaskListGroupByCategoryOption[];
export {};