69 lines
2.2 KiB
Rust
69 lines
2.2 KiB
Rust
//! Garage repository implementation for vehicle data persistence operations.
|
|
//!
|
|
//! This module provides the data access layer for vehicle garage management.
|
|
//! Each player's garage is stored as a single JSON string containing all their vehicles.
|
|
|
|
use forge_models::Garage;
|
|
use std::collections::HashMap;
|
|
use std::sync::{Arc, RwLock};
|
|
|
|
/// Repository trait defining the contract for garage data operations.
|
|
pub trait GarageRepository: Send + Sync {
|
|
/// Creates a new garage for a player
|
|
fn create(&self, uid: &str, garage: &Garage) -> Result<(), String>;
|
|
|
|
/// Updates an existing garage with new vehicle data
|
|
fn update(&self, uid: &str, garage: &Garage) -> Result<(), String>;
|
|
|
|
/// Retrieves a player's garage
|
|
fn get(&self, uid: &str) -> Result<Option<Garage>, String>;
|
|
|
|
/// Deletes a player's garage (all vehicles)
|
|
fn delete(&self, uid: &str) -> Result<(), String>;
|
|
|
|
/// Checks if a player has a garage
|
|
fn exists(&self, uid: &str) -> Result<bool, String>;
|
|
}
|
|
|
|
pub trait GarageHotRepository: Send + Sync {
|
|
fn get(&self, uid: &str) -> Result<Option<Garage>, String>;
|
|
fn save(&self, garage: &Garage, uid: &str) -> Result<(), String>;
|
|
fn delete(&self, uid: &str) -> Result<(), String>;
|
|
}
|
|
|
|
#[derive(Clone, Debug, Default)]
|
|
pub struct InMemoryGarageHotRepository {
|
|
state: Arc<RwLock<HashMap<String, Garage>>>,
|
|
}
|
|
|
|
impl InMemoryGarageHotRepository {
|
|
pub fn new() -> Self {
|
|
Self::default()
|
|
}
|
|
}
|
|
|
|
impl GarageHotRepository for InMemoryGarageHotRepository {
|
|
fn get(&self, uid: &str) -> Result<Option<Garage>, String> {
|
|
self.state
|
|
.read()
|
|
.map(|state| state.get(uid).cloned())
|
|
.map_err(|_| "Garage hot state lock poisoned.".to_string())
|
|
}
|
|
|
|
fn save(&self, garage: &Garage, uid: &str) -> Result<(), String> {
|
|
self.state
|
|
.write()
|
|
.map_err(|_| "Garage hot state lock poisoned.".to_string())?
|
|
.insert(uid.to_string(), garage.clone());
|
|
Ok(())
|
|
}
|
|
|
|
fn delete(&self, uid: &str) -> Result<(), String> {
|
|
self.state
|
|
.write()
|
|
.map_err(|_| "Garage hot state lock poisoned.".to_string())?
|
|
.remove(uid);
|
|
Ok(())
|
|
}
|
|
}
|