mirror of
https://github.com/claunia/marechai.git
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122 lines
6.5 KiB
C#
122 lines
6.5 KiB
C#
/******************************************************************************
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// MARECHAI: Master repository of computing history artifacts information
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// ----------------------------------------------------------------------------
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//
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
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// --[ License ] --------------------------------------------------------------
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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// ----------------------------------------------------------------------------
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// Copyright © 2003-2026 Natalia Portillo
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*******************************************************************************/
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using Marechai.Data.Dtos;
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using Marechai.Database.Models;
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using Microsoft.EntityFrameworkCore;
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namespace Marechai.Services;
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public class MagazinesService(MarechaiContext context)
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{
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public async Task<List<MagazineDto>> GetAsync() => await context.Magazines.OrderBy(b => b.NativeTitle)
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.ThenBy(b => b.FirstPublication)
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.ThenBy(b => b.Title)
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.Select(b => new MagazineDto
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{
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Id = b.Id,
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Title = b.Title,
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NativeTitle = b.NativeTitle,
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FirstPublication = b.FirstPublication,
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Synopsis = b.Synopsis,
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Issn = b.Issn,
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CountryId = b.CountryId,
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Country = b.Country.Name
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})
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.ToListAsync();
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public async Task<List<MagazineDto>> GetTitlesAsync() => await context.Magazines.OrderBy(b => b.Title)
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.ThenBy(b => b.FirstPublication)
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.Select(b => new MagazineDto
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{
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Id = b.Id,
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Title = $"{b.Title} ({b.Country.Name}"
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})
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.ToListAsync();
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public async Task<MagazineDto> GetAsync(long id) => await context.Magazines.Where(b => b.Id == id)
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.Select(b => new MagazineDto
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{
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Id = b.Id,
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Title = b.Title,
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NativeTitle = b.NativeTitle,
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FirstPublication = b.FirstPublication,
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Synopsis = b.Synopsis,
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Issn = b.Issn,
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CountryId = b.CountryId,
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Country = b.Country.Name
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})
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.FirstOrDefaultAsync();
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public async Task UpdateAsync(MagazineDto dto, string userId)
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{
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Magazine model = await context.Magazines.FindAsync(dto.Id);
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if(model is null) return;
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model.Title = dto.Title;
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model.NativeTitle = dto.NativeTitle;
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model.FirstPublication = dto.FirstPublication;
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model.Synopsis = dto.Synopsis;
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model.CountryId = dto.CountryId;
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model.Issn = dto.Issn;
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await context.SaveChangesWithUserAsync(userId);
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}
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public async Task<long> CreateAsync(MagazineDto dto, string userId)
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{
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var model = new Magazine
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{
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Title = dto.Title,
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NativeTitle = dto.NativeTitle,
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FirstPublication = dto.FirstPublication,
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Synopsis = dto.Synopsis,
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CountryId = dto.CountryId,
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Issn = dto.Issn
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};
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await context.Magazines.AddAsync(model);
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await context.SaveChangesWithUserAsync(userId);
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return model.Id;
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}
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public async Task<string> GetSynopsisTextAsync(int id) =>
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(await context.Magazines.FirstOrDefaultAsync(d => d.Id == id))?.Synopsis;
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public async Task DeleteAsync(long id, string userId)
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{
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Magazine item = await context.Magazines.FindAsync(id);
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if(item is null) return;
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context.Magazines.Remove(item);
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await context.SaveChangesWithUserAsync(userId);
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}
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} |