Files
marechai/Marechai/Services/ResolutionsService.cs

113 lines
5.6 KiB
C#

/******************************************************************************
// MARECHAI: Master repository of computing history artifacts information
// ----------------------------------------------------------------------------
//
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
// --[ 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 © 2003-2026 Natalia Portillo
*******************************************************************************/
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Marechai.Data.Dtos;
using Marechai.Database.Models;
using Microsoft.EntityFrameworkCore;
namespace Marechai.Services;
public class ResolutionsService(MarechaiContext context)
{
public async Task<List<ResolutionDto>> GetAsync() => await context.Resolutions
.Select(r => new ResolutionDto
{
Id = r.Id,
Width = r.Width,
Height = r.Height,
Colors = r.Colors,
Palette = r.Palette,
Chars = r.Chars,
Grayscale = r.Grayscale
})
.OrderBy(r => r.Width)
.ThenBy(r => r.Height)
.ThenBy(r => r.Chars)
.ThenBy(r => r.Grayscale)
.ThenBy(r => r.Colors)
.ThenBy(r => r.Palette)
.ToListAsync();
public async Task<ResolutionDto> GetAsync(int id) => await context.Resolutions.Where(r => r.Id == id)
.Select(r => new ResolutionDto
{
Id = r.Id,
Width = r.Width,
Height = r.Height,
Colors = r.Colors,
Palette = r.Palette,
Chars = r.Chars,
Grayscale = r.Grayscale
})
.FirstOrDefaultAsync();
public async Task UpdateAsync(ResolutionDto dto, string userId)
{
Resolution model = await context.Resolutions.FindAsync(dto.Id);
if(model is null) return;
model.Chars = dto.Chars;
model.Colors = dto.Colors;
model.Grayscale = dto.Grayscale;
model.Height = dto.Height;
model.Palette = dto.Palette;
model.Width = dto.Width;
await context.SaveChangesWithUserAsync(userId);
}
public async Task<int> CreateAsync(ResolutionDto dto, string userId)
{
var model = new Resolution
{
Chars = dto.Chars,
Colors = dto.Colors,
Grayscale = dto.Grayscale,
Height = dto.Height,
Palette = dto.Palette,
Width = dto.Width
};
await context.Resolutions.AddAsync(model);
await context.SaveChangesWithUserAsync(userId);
return model.Id;
}
public async Task DeleteAsync(int id, string userId)
{
Resolution item = await context.Resolutions.FindAsync(id);
if(item is null) return;
context.Resolutions.Remove(item);
await context.SaveChangesWithUserAsync(userId);
}
}