using Microsoft.EntityFrameworkCore;

using agologumApi.Models;

namespace agologumApi.Services;

public class UserService {

    private readonly AppDbContext db_;

    public UserService(AppDbContext db) {
        db_ = db;
    }

    public async Task<List<User>> GetAll() {
        return await db_.Users.ToListAsync();
    }

    public async Task<User?> Get(Guid id) {
        return await db_.Users.FindAsync(id);
    }

    public async Task<User?> Get(string name) {
        return await db_.Users.FirstOrDefaultAsync(u => u.UserName == name);
    }

    public async Task<bool> Delete(Guid id) {
        User? User = await db_.Users.FindAsync(id);
        if(User != null) {
            db_.Users.Remove(User);
            await db_.SaveChangesAsync();
            return true;
        } else {
            return false;
        }
    }

}