bulletboards/ImageBoardServerApp/Data/Repository/UsersRepository.cs

using Microsoft.EntityFrameworkCore;

namespace ImageBoardServerApp.Data.Repository;

public static class UsersRepository
{
    public static async Task<List<UserData>> getUsersAsync()
    {
        await using var db = new AppDBContext();
        return await db.Users.ToListAsync();
    }
    
    public static async Task<UserData> getUserByIdAsync(int userId)
    {
        await using var db = new AppDBContext();
        return await db.Users.FirstOrDefaultAsync(user => user.UserID == userId);
    }

    public static async Task<int> createUserAsync(UserData userToCreate)
    {
        await using var db = new AppDBContext();
        await db.Users.AddAsync(userToCreate);
        if (await db.SaveChangesAsync() >= 1)
        {
            Console.WriteLine($"Created user with ID: {userToCreate.UserID}");
            return userToCreate.UserID;
        }

        return -1;
    }
    
    public static async Task<bool> updateUserAsync(UserData userToUpdate)
    {
        await using var db = new AppDBContext();
        db.Users.Update(userToUpdate);
        return await db.SaveChangesAsync() >= 1;
    }
    
    public static async Task<bool> deleteUserAsync(int userId)
    {
        await using var db = new AppDBContext();
        UserData userToDelete = await getUserByIdAsync(userId);
        db.Remove(userToDelete);
        return await db.SaveChangesAsync() >= 1;
    }
}