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marechai/Marechai/Services/CompaniesService.cs

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2020-05-21 20:25:47 +01:00
/******************************************************************************
// MARECHAI: Master repository of computing history artifacts information
// ----------------------------------------------------------------------------
//
// Filename : CompaniesService.cs
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
// --[ Description ] ----------------------------------------------------------
//
// Companies service
//
// --[ License ] --------------------------------------------------------------
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2003-2020 Natalia Portillo
*******************************************************************************/
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Marechai.Database.Models;
using Marechai.ViewModels;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Localization;
namespace Marechai.Services
{
public class CompaniesService
{
readonly MarechaiContext _context;
readonly IStringLocalizer<CompaniesService> _l;
public CompaniesService(MarechaiContext context, IStringLocalizer<CompaniesService> localizer)
{
_context = context;
_l = localizer;
}
public Task<List<CompanyViewModel>> GetCompaniesAsync() => _context.
Companies.Include(c => c.Logos).OrderBy(c => c.Name).
Select(c => new CompanyViewModel
{
Id = c.Id,
LastLogo = c.
Logos.OrderByDescending(l => l.Year).
FirstOrDefault().Guid,
Name = c.Name
}).ToListAsync();
}
}