import { type LucideIcon } from 'lucide-react';
import * as React from 'react';
export type HistoryEventType = 'create' | 'update-fields' | 'reassign' | 'tags' | 'attachment' | 'comment' | 'delete-comment' | 'delete-record';
export type HistoryActorKind = 'person' | 'external' | 'bot';
export type HistoryTone = 'primary' | 'success' | 'info' | 'warning' | 'destructive' | 'muted';
export type HistoryPriority = 'low' | 'medium' | 'important' | 'urgent';
export type HistoryValueState = 'current' | 'previous' | 'added' | 'removed';
export type HistoryHeaderActionId = 'filter' | 'expand' | 'close';
export interface HistoryActor {
    id: string;
    name: string;
    avatarSrc?: string;
    fallback?: string;
    kind?: HistoryActorKind;
}
export interface HistoryPersonValue {
    id: string;
    name: string;
    avatarSrc?: string;
    fallback?: string;
}
export type HistoryValueToken = {
    type: 'status';
    label: string;
    tone?: Exclude<HistoryTone, 'primary'>;
} | {
    type: 'priority';
    label: string;
    priority?: HistoryPriority;
} | {
    type: 'person';
    person: HistoryPersonValue;
} | {
    type: 'date';
    value: string;
} | {
    type: 'number';
    value: number | string;
    unit?: string;
} | {
    type: 'tag';
    label: string;
    tone?: HistoryTone;
} | {
    type: 'boolean';
    value: boolean;
    trueLabel?: string;
    falseLabel?: string;
} | {
    type: 'file';
    name: string;
    extension?: string;
} | {
    type: 'text';
    value: string;
} | {
    type: 'empty';
    label?: string;
};
export interface HistoryFieldChange {
    id: string;
    label: string;
    from?: HistoryValueToken;
    to?: HistoryValueToken;
    added?: HistoryValueToken[];
    removed?: HistoryValueToken[];
}
interface HistoryEventBase {
    id: string;
    actor: HistoryActor;
    timestamp: string;
    dateTime?: string;
    actorFlags?: string[];
    defaultExpanded?: boolean;
}
export interface HistoryCreateEvent extends HistoryEventBase {
    type: 'create';
    actionLabel?: string;
    target: string;
}
export interface HistoryDeleteRecordEvent extends HistoryEventBase {
    type: 'delete-record';
    actionLabel?: string;
    target: string;
}
export interface HistoryUpdateFieldsEvent extends HistoryEventBase {
    type: 'update-fields';
    summaryLabel?: string;
    changes: HistoryFieldChange[];
}
export interface HistoryReassignEvent extends HistoryEventBase {
    type: 'reassign';
    fieldLabel?: string;
    from?: HistoryPersonValue[];
    to: HistoryPersonValue[];
}
export interface HistoryTagsEvent extends HistoryEventBase {
    type: 'tags';
    fieldLabel?: string;
    added?: HistoryValueToken[];
    removed?: HistoryValueToken[];
}
export interface HistoryAttachmentEvent extends HistoryEventBase {
    type: 'attachment';
    fieldLabel?: string;
    added?: HistoryValueToken[];
    removed?: HistoryValueToken[];
}
export interface HistoryCommentEvent extends HistoryEventBase {
    type: 'comment';
    comment: string;
}
export interface HistoryDeleteCommentEvent extends HistoryEventBase {
    type: 'delete-comment';
    commentAuthor: HistoryPersonValue;
    originalText?: string;
    actionLabel?: string;
}
export type HistoryEvent = HistoryCreateEvent | HistoryUpdateFieldsEvent | HistoryReassignEvent | HistoryTagsEvent | HistoryAttachmentEvent | HistoryCommentEvent | HistoryDeleteCommentEvent | HistoryDeleteRecordEvent;
export interface HistoryGroup {
    id: string;
    label: string;
    events: HistoryEvent[];
}
export interface HistoryHeaderAction {
    id: HistoryHeaderActionId;
    label?: string;
    onClick?: () => void;
    disabled?: boolean;
}
export interface HistoryProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'children'> {
    title?: string;
    groups: HistoryGroup[];
    actions?: HistoryHeaderAction[];
    loading?: boolean;
    ariaLabel?: string;
    emptyMessage?: string;
    collapsibleChangeThreshold?: number;
    autoExpandNewestLargeEdit?: boolean;
    expandedEventIds?: string[];
    defaultExpandedEventIds?: string[];
    onExpandedEventIdsChange?: (ids: string[]) => void;
}
declare const historyEventCategoryConfig: {
    create: {
        label: string;
        Icon: LucideIcon;
        badgeClassName: string;
        actionClassName: string;
    };
    'update-fields': {
        label: string;
        Icon: LucideIcon;
        badgeClassName: string;
        actionClassName: string;
    };
    reassign: {
        label: string;
        Icon: LucideIcon;
        badgeClassName: string;
        actionClassName: string;
    };
    tags: {
        label: string;
        Icon: LucideIcon;
        badgeClassName: string;
        actionClassName: string;
    };
    attachment: {
        label: string;
        Icon: LucideIcon;
        badgeClassName: string;
        actionClassName: string;
    };
    comment: {
        label: string;
        Icon: LucideIcon;
        badgeClassName: string;
        actionClassName: string;
    };
    'delete-comment': {
        label: string;
        Icon: LucideIcon;
        badgeClassName: string;
        actionClassName: string;
    };
    'delete-record': {
        label: string;
        Icon: LucideIcon;
        badgeClassName: string;
        actionClassName: string;
    };
};
declare const historyHeaderActionConfig: {
    filter: {
        label: string;
        Icon: LucideIcon;
    };
    expand: {
        label: string;
        Icon: LucideIcon;
    };
    close: {
        label: string;
        Icon: LucideIcon;
    };
};
interface HistoryValueProps {
    value: HistoryValueToken;
    state?: HistoryValueState;
    className?: string;
}
declare function HistoryValue({ value, state, className, }: HistoryValueProps): React.JSX.Element;
declare const History: React.ForwardRefExoticComponent<HistoryProps & React.RefAttributes<HTMLDivElement>>;
export { History, HistoryValue, historyEventCategoryConfig, historyHeaderActionConfig, };