// ***********************************************************************
// Assembly         : Repository
// Author           : frede
// Created          : 2023 06 10 14:18
// 
// Last Modified By : frede
// Last Modified On : 2023 06 10 14:18
// ***********************************************************************
// <copyright file="RepositoryBase.cs" company="FCS">
//     Copyright (C) 2023-2023 FCS Frede's Computer Services.
//     This program is free software: you can redistribute it and/or modify
//     it under the terms of the GNU Affero General Public License as
//     published by the Free Software Foundation, either version 3 of the
//     License, or (at your option) any later version.
// 
//     This program is distributed in the hope that it will be useful,
//     but WITHOUT ANY WARRANTY; without even the implied warranty of
//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//     GNU Affero General Public License for more details.
// 
//     You should have received a copy of the GNU Affero General Public License
//     along with this program.  If not, see [https://www.gnu.org/licenses]
// </copyright>
// <summary></summary>
// ***********************************************************************

using System.Linq.Expressions;
using Contracts;
using Microsoft.EntityFrameworkCore;

namespace Repository;

public abstract class RepositoryBase<T> : IRepositoryBase<T> where T : class
{
    protected RepositoryContext RepositoryContext;


    protected RepositoryBase(RepositoryContext repositoryContext)
        => RepositoryContext = repositoryContext;
    

    public IQueryable<T> FindAll(bool trackChanges) =>
        !trackChanges ?
            RepositoryContext.Set<T>().AsNoTracking() :
            RepositoryContext.Set<T>();
    

    public IQueryable<T> FindByCondition(Expression<Func<T, bool>> expression, bool trackChanges) =>
        !trackChanges ?
            RepositoryContext.Set<T>() .Where(expression) .AsNoTracking() :
            RepositoryContext.Set<T>() .Where(expression);
    

    public void Create(T entity) => RepositoryContext.Set<T>().Add(entity);
    

    public void Update(T entity) => RepositoryContext.Set<T>().Update(entity);
    

    public void Delete(T entity) => RepositoryContext.Set<T>().Remove(entity);
    
}