@0xtld/tair-node/src/core/supabase.ts

A Node.js package for Tair functionality with configuration, core, and helper modules.

import { createClient, SupabaseClient } from '@supabase/supabase-js';

const DefaultSupabaseURL = process.env.SUPABASE_URL || '';
const DefaultSupabaseKey = process.env.SUPABASE_KEY || '';

class SupabaseDB {
  public instance: SupabaseClient;

  constructor(url?: string, key?: string) {
    url = url || DefaultSupabaseURL;
    key = key || DefaultSupabaseKey;

    if (!url || !key) {
      throw new Error('Supabase URL and Key are required');
    }

    this.instance = createClient(url, key);
  }

  async getData<T>(table: string): Promise<T[]> {
    const { data, error } = await this.instance
      .from(table)
      .select('*');
    if (error) throw error;
    return data;
  }

  async insertData(table: string, data: any): Promise<string> {
    const { error, count } = await this.instance
      .from(table)
      .insert(data);
    if (error) throw error;
    
    return `Inserted ${count} rows`;
  }

  async updateData(table: string, data: any, keyEq: string): Promise<string> {
    const keyEqValue = data[keyEq];
    const { error, count } = await this.instance
      .from(table)
      .update(data)
      .eq(keyEq, keyEqValue);
    if (error) throw error;

    return `Updated ${count} rows`;
  }

  async deleteData(table: string, keyEq: string, keyEqValue: any): Promise<string> {
    const { error, count } = await this.instance
      .from(table)
      .delete()
      .eq(keyEq, keyEqValue);
    if (error) throw error;

    return `Deleted ${count} rows`;
  }
}

export { SupabaseDB };

export default SupabaseDB;