use std::env;
use sqlx::{Pool, Postgres};
use nxtgauge_backend_rust::users::{AppState, router};

// Test database configuration
pub async fn setup_test_db() -> Pool<Postgres> {
    // In a real test, we would use something like:
    // let database_url = std::env::var("TEST_DATABASE_URL")
    //     .unwrap_or_else(|_| "postgres://postgres:password@localhost:5432/nxtgauge_test".to_string());
    // 
    // Pool::connect(&database_url)
    //     .await
    //     .expect("Failed to connect to test database");
    
    // For now, we'll return a dummy pool since we're focusing on test setup
    panic!("Test database setup not implemented - this is a placeholder");
}

// Helper to create test app state
pub async fn create_test_app_state() -> AppState {
    // In reality, we would:
    // let pool = setup_test_db().await;
    // let redis_url = std::env::var("TEST_REDIS_URL")
    //     .unwrap_or_else(|_| "redis://127.0.0.1:6379".to_string());
    // let redis = cache::connect(&redis_url)
    //     .await
    //     .expect("Failed to connect to Redis");
    // let mailer = Arc::new(Mailer::new());
    // 
    // AppState {
    //     pool,
    //     mail: mailer,
    //     redis,
    // }
    
    panic!("Test app state not implemented - this is a placeholder");
}