supabase-node-kit/src/db/dbservice.ts

A backend utility package for Supabase authentication and database functionality.

import { supabaseClient, supabaseAdmin } from "../config/supabaseClient";
import { SupabaseClient } from "@supabase/supabase-js";

// Helper to determine which client to use
const getClient = (useAdmin: boolean = false): SupabaseClient => {
  if (useAdmin && !supabaseAdmin) {
    throw new Error("Admin operations can only be performed server-side");
  }
  return useAdmin ? supabaseAdmin! : supabaseClient;
};

export const dbService = {
  async getAll(table: string, useAdmin: boolean = false) {
    const client = getClient(useAdmin);
    return await client.from(table).select("*");
  },

  async getById(table: string, id: number, useAdmin: boolean = false) {
    const client = getClient(useAdmin);
    return await client.from(table).select("*").eq("id", id).single();
  },

  async insert(table: string, values: object, useAdmin: boolean = false) {
    const client = getClient(useAdmin);
    return await client.from(table).insert(values);
  },

  async update(table: string, id: number, values: object, useAdmin: boolean = false) {
    const client = getClient(useAdmin);
    return await client.from(table).update(values).eq("id", id);
  },

  async remove(table: string, id: number, useAdmin: boolean = false) {
    const client = getClient(useAdmin);
    return await client.from(table).delete().eq("id", id);
  },
};