'use server'

import { Client, Databases, ID, Query } from 'node-appwrite';
import { revalidatePath } from 'next/cache';

const ENDPOINT = process.env.NEXT_PUBLIC_APPWRITE_ENDPOINT || 'https://appwrite.almeira.com.co/v1';
const PROJECT_ID = process.env.NEXT_PUBLIC_APPWRITE_PROJECT_ID || '69b84df5003bd8957c5c';
const DATABASE_ID = 'main';
const COLLECTION_ID = 'entity_config';

async function getAdminClient() {
    const client = new Client()
        .setEndpoint(ENDPOINT)
        .setProject(PROJECT_ID)
        .setKey(process.env.APPWRITE_API_KEY || '');
    return new Databases(client);
}

export async function getEntityConfig() {
    try {
        const databases = await getAdminClient();
        const response = await databases.listDocuments(
            DATABASE_ID,
            COLLECTION_ID,
            [Query.limit(1)]
        );
        return response.documents[0] || null;
    } catch (error) {
        console.error('Error fetching entity config:', error);
        return null;
    }
}

// ALIAS PARA COMPATIBILIDAD CON DASHBOARD
export const getEntity = getEntityConfig;

export async function updateEntityConfig(data: any) {
    try {
        const databases = await getAdminClient();
        const existing = await getEntityConfig();

        if (existing) {
            const result = await databases.updateDocument(
                DATABASE_ID,
                COLLECTION_ID,
                existing.$id,
                data
            );
            revalidatePath('/');
            return result;
        } else {
            const result = await databases.createDocument(
                DATABASE_ID,
                COLLECTION_ID,
                ID.unique(),
                data
            );
            revalidatePath('/');
            return result;
        }
    } catch (error) {
        console.error('Error updating entity config:', error);
        throw error;
    }
}

// ALIAS PARA COMPATIBILIDAD CON DASHBOARD
export const updateEntity = updateEntityConfig;