import { eq, sql } from 'drizzle-orm';
import useDatabase from '~/composables/useDatabase';
import { explorerContentTable } from '~/db/schema';

export default defineEventHandler(async (e) => {
    const path = decodeURIComponent(getRouterParam(e, "path") ?? '');

    if(!path)
    {
        setResponseStatus(e, 404);
        return;
    }

    const db = useDatabase();

    const content = db.select({ 
        'path': explorerContentTable.path,
        'owner': explorerContentTable.owner,
        'title': explorerContentTable.title,
        'type': explorerContentTable.type,
        'content': sql<string>`cast(${explorerContentTable.content} as TEXT)`.as('content'),
        'navigable': explorerContentTable.navigable,
        'private': explorerContentTable.private,
        'order': explorerContentTable.order,
        'visit': explorerContentTable.visit,
    }).from(explorerContentTable).where(eq(explorerContentTable.path, sql.placeholder('path'))).prepare().get({ path });

    if(content !== undefined)
    {
        db.update(explorerContentTable).set({ visit: content.visit + 1 }).where(eq(explorerContentTable.path, content.path)).run();

        return content;
    }
    
    setResponseStatus(e, 404);
    return;
});