import type { CanvasContent as Canvas } from "./canvas";
import type { MapContent as Map } from "./map";


export type FileType = keyof ContentMap;
export interface Overview {
    path: string;
    owner: number;
    title: string;
    timestamp: Date;
    navigable: boolean;
    private: boolean;
    order: number;
    visit: number;
}
export interface CanvasContent extends Overview {
    type: 'canvas';
    content?: Canvas;
}
export interface MapContent extends Overview {
    type: 'map';
    content?: string;
}
export interface MarkdownContent extends Overview {
    type: 'markdown';
    content?: string;
}
export interface FileContent extends Overview {
    type: 'file';
    content?: string;
}
export interface FolderContent extends Overview {
    type: 'folder';
    content?: null;
}
export interface ContentMap
{
    markdown: MarkdownContent;
    file: FileContent;
    canvas: CanvasContent;
    map: MapContent;
    folder: FolderContent;
}

export type ExploreContent = ContentMap[FileType];

export type TreeItem = ExploreContent & {
    children?: TreeItem[];
}

export interface ContentComposable {
    content: Ref<ExploreContent[]>
    tree: ComputedRef<TreeItem[]>
    /**
     * Fetch the overview of every content from the server.
     */
    fetch: (force: boolean) => Promise<void>
    /**
     * Get the given content from the server.
     */
    get: (path: string) => Promise<void>
}