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

export default defineEventHandler(async (e) => {
    const query = getQuery(e);
    const where = [];

    if(query && query.path !== undefined)
    {
        where.push(eq(explorerContentTable.path, sql.placeholder('path')));
    }
    if(query && query.title !== undefined)
    {
        where.push(eq(explorerContentTable.title, sql.placeholder('title')));
    }
    if(query && query.type !== undefined)
    {
        where.push(eq(explorerContentTable.type, sql.placeholder('type')));
    }
    if (query && query.search !== undefined)
    {
        where.push(like(explorerContentTable.path, sql.placeholder('search')));
    }

    if(where.length > 0)
    {
        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,
        }).from(explorerContentTable).where(and(...where)).prepare().all(query);

        if(content.length > 0)
        {
            return content;
        }
    }
    
    setResponseStatus(e, 404);
});