use sqlx::PgPool;
use uuid::Uuid;
use anyhow::Result;

// TODO: Define WebstoreConfig struct (id, server_id, enabled, currency, stripe_key_encrypted, tebex_secret_encrypted, created_at, updated_at)
// TODO: Define Category struct (id, server_id, name, sort_order, created_at)
// TODO: Define Item struct (id, category_id, name, description, price, commands, image_url, is_active, created_at)
// TODO: Define Transaction struct (id, server_id, steam_id, item_id, amount, currency, status, provider, provider_ref, created_at, completed_at)

/// Get the webstore configuration for a server.
pub async fn get_webstore_config(pool: &PgPool, server_id: Uuid) -> Result<()> {
    todo!()
}

/// Insert or update the webstore configuration.
pub async fn upsert_webstore_config(pool: &PgPool, server_id: Uuid, enabled: bool, currency: &str) -> Result<()> {
    todo!()
}

/// Get all item categories for a server's webstore.
pub async fn get_categories(pool: &PgPool, server_id: Uuid) -> Result<()> {
    todo!()
}

/// Create a new item category.
pub async fn create_category(pool: &PgPool, server_id: Uuid, name: &str, sort_order: i32) -> Result<Uuid> {
    todo!()
}

/// Get all items, optionally filtered by category.
pub async fn get_items(pool: &PgPool, server_id: Uuid, category_id: Option<Uuid>) -> Result<()> {
    todo!()
}

/// Create a new store item.
pub async fn create_item(pool: &PgPool, category_id: Uuid, name: &str, description: &str, price: i64, commands: &str) -> Result<Uuid> {
    todo!()
}

/// Create a new purchase transaction record.
pub async fn create_transaction(pool: &PgPool, server_id: Uuid, steam_id: &str, item_id: Uuid, amount: i64, currency: &str, provider: &str) -> Result<Uuid> {
    todo!()
}

/// Update transaction status (pending -> completed/failed/refunded).
pub async fn update_transaction_status(pool: &PgPool, transaction_id: Uuid, status: &str, provider_ref: Option<&str>) -> Result<()> {
    todo!()
}

/// Get transactions for a server with optional status filter.
pub async fn get_transactions(pool: &PgPool, server_id: Uuid, status: Option<&str>, limit: i64, offset: i64) -> Result<()> {
    todo!()
}
