export class RealApi {
    static getBaseUrl() {
        // Adjust if serving from a different machine
        return window.location.hostname === 'localhost'
            ? 'http://localhost:3001/api'
            : `http://${window.location.hostname}:3001/api`;
    }

    static async fetchData(endpoint) {
        try {
            const response = await fetch(`${this.getBaseUrl()}${endpoint}`);
            if (!response.ok) throw new Error(`API Error: ${response.status}`);
            return await response.json();
        } catch (error) {
            console.error(error);
            return null; // Handle gracefully in UI
        }
    }

    static async getDashboardStats() {
        const data = await this.fetchData('/dashboard');
        return data || {
            totalJobs: 0,
            successRate: 0,
            totalBytes: 0,
            activeClients: 0,
            storageUsage: 0
        };
    }

    static async getRecentJobs() {
        const data = await this.fetchData('/jobs');
        return data || [];
    }

    static async getClients() {
        const data = await this.fetchData('/clients');
        return data || [];
    }

    static async getStorage() {
        const data = await this.fetchData('/storage');
        return data || [];
    }
}