import type { Subject } from 'rxjs';
export type Tag = {
    id: string;
    value: string;
    color: string;
};
export type DocsPropertiesMeta = {
    tags?: {
        options: Tag[];
    };
};
export interface DocMeta {
    id: string;
    title: string;
    tags: string[];
    createDate: number;
    updatedDate?: number;
    favorite?: boolean;
}
export interface WorkspaceMeta {
    get docMetas(): DocMeta[];
    addDocMeta(props: DocMeta, index?: number): void;
    getDocMeta(id: string): DocMeta | undefined;
    setDocMeta(id: string, props: Partial<DocMeta>): void;
    removeDocMeta(id: string): void;
    get properties(): DocsPropertiesMeta;
    setProperties(meta: DocsPropertiesMeta): void;
    get docs(): unknown[] | undefined;
    initialize(): void;
    docMetaAdded: Subject<string>;
    docMetaRemoved: Subject<string>;
    docMetaUpdated: Subject<void>;
}
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