marechai/Marechai.Server/Controllers/BooksController.cs

/*******************************************************************************
// 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 © 2003-2025 Natalia Portillo
*******************************************************************************/

using System.Collections.Generic;
using System.Linq;
using System.Security.Claims;
using System.Threading.Tasks;
using Marechai.Data.Dtos;
using Marechai.Database.Models;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;

namespace Marechai.Server.Controllers;

[Route("/books")]
[ApiController]
public class BooksController(MarechaiContext context) : ControllerBase
{
    [HttpGet]
    [AllowAnonymous]
    [ProducesResponseType(StatusCodes.Status200OK)]
    [ProducesResponseType(StatusCodes.Status400BadRequest)]
    public Task<List<BookDto>> GetAsync() => context.Books.OrderBy(b => b.NativeTitle)
                                                    .ThenBy(b => b.Published)
                                                    .ThenBy(b => b.Title)
                                                    .Select(b => new BookDto
                                                     {
                                                         Id          = b.Id,
                                                         Title       = b.Title,
                                                         NativeTitle = b.NativeTitle,
                                                         Published   = b.Published,
                                                         Synopsis    = b.Synopsis,
                                                         Isbn        = b.Isbn,
                                                         CountryId   = b.CountryId,
                                                         Pages       = b.Pages,
                                                         Edition     = b.Edition,
                                                         PreviousId  = b.PreviousId,
                                                         SourceId    = b.SourceId,
                                                         Country     = b.Country.Name
                                                     })
                                                    .ToListAsync();

    [HttpGet]
    [AllowAnonymous]
    [ProducesResponseType(StatusCodes.Status200OK)]
    [ProducesResponseType(StatusCodes.Status400BadRequest)]
    public Task<BookDto> GetAsync(long id) => context.Books.Where(b => b.Id == id)
                                                     .Select(b => new BookDto
                                                      {
                                                          Id          = b.Id,
                                                          Title       = b.Title,
                                                          NativeTitle = b.NativeTitle,
                                                          Published   = b.Published,
                                                          Synopsis    = b.Synopsis,
                                                          Isbn        = b.Isbn,
                                                          CountryId   = b.CountryId,
                                                          Pages       = b.Pages,
                                                          Edition     = b.Edition,
                                                          PreviousId  = b.PreviousId,
                                                          SourceId    = b.SourceId,
                                                          Country     = b.Country.Name
                                                      })
                                                     .FirstOrDefaultAsync();

    [HttpPost]
    [Authorize(Roles = "Admin,UberAdmin")]
    [ProducesResponseType(StatusCodes.Status200OK)]
    [ProducesResponseType(StatusCodes.Status400BadRequest)]
    public async Task UpdateAsync(BookDto dto)
    {
        string userId = User.FindFirstValue(ClaimTypes.Sid);

        if(userId is null) return;
        Book model = await context.Books.FindAsync(dto.Id);

        if(model is null) return;

        model.Title       = dto.Title;
        model.NativeTitle = dto.NativeTitle;
        model.Published   = dto.Published;
        model.Synopsis    = dto.Synopsis;
        model.CountryId   = dto.CountryId;
        model.Isbn        = dto.Isbn;
        model.Pages       = dto.Pages;
        model.Edition     = dto.Edition;
        model.PreviousId  = dto.PreviousId;
        model.SourceId    = dto.SourceId;
        await context.SaveChangesWithUserAsync(userId);
    }

    [HttpPost]
    [Authorize(Roles = "Admin,UberAdmin")]
    [ProducesResponseType(StatusCodes.Status200OK)]
    [ProducesResponseType(StatusCodes.Status400BadRequest)]
    public async Task<long> CreateAsync(BookDto dto)
    {
        string userId = User.FindFirstValue(ClaimTypes.Sid);

        if(userId is null) return 0;

        var model = new Book
        {
            Title       = dto.Title,
            NativeTitle = dto.NativeTitle,
            Published   = dto.Published,
            Synopsis    = dto.Synopsis,
            CountryId   = dto.CountryId,
            Isbn        = dto.Isbn,
            Pages       = dto.Pages,
            Edition     = dto.Edition,
            PreviousId  = dto.PreviousId,
            SourceId    = dto.SourceId
        };

        await context.Books.AddAsync(model);
        await context.SaveChangesWithUserAsync(userId);

        return model.Id;
    }

    [HttpGet]
    [AllowAnonymous]
    [ProducesResponseType(StatusCodes.Status200OK)]
    [ProducesResponseType(StatusCodes.Status400BadRequest)]
    public async Task<string> GetSynopsisTextAsync(int id) =>
        (await context.Books.FirstOrDefaultAsync(d => d.Id == id))?.Synopsis;

    [HttpDelete]
    [Authorize(Roles = "Admin,UberAdmin")]
    [ProducesResponseType(StatusCodes.Status200OK)]
    [ProducesResponseType(StatusCodes.Status400BadRequest)]
    public async Task DeleteAsync(long id)
    {
        string userId = User.FindFirstValue(ClaimTypes.Sid);

        if(userId is null) return;
        Book item = await context.Books.FindAsync(id);

        if(item is null) return;

        context.Books.Remove(item);

        await context.SaveChangesWithUserAsync(userId);
    }
}