Files
marechai/Marechai/Pages/Admin/Details/Person.razor.cs

342 lines
11 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 © 2003-2020 Natalia Portillo
*******************************************************************************/
using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Blazorise;
using Marechai.Database.Models;
using Marechai.Shared;
using Marechai.ViewModels;
using Microsoft.AspNetCore.Components;
using Microsoft.AspNetCore.Components.Authorization;
namespace Marechai.Pages.Admin.Details
{
public partial class Person
{
AuthenticationState _authState;
List<Iso31661Numeric> _countries;
bool _creating;
bool _editing;
bool _loaded;
PersonViewModel _model;
bool _unknownAlias;
bool _unknownCountry;
bool _unknownDeathDate;
bool _unknownDisplayName;
bool _unknownFacebook;
bool _unknownName;
bool _unknownSurname;
bool _unknownTwitter;
bool _unknownWebpage;
[Parameter]
public int Id { get; set; }
protected override async Task OnAfterRenderAsync(bool firstRender)
{
if(_loaded)
return;
_loaded = true;
_creating = NavigationManager.ToBaseRelativePath(NavigationManager.Uri).ToLowerInvariant().
StartsWith("admin/people/create", StringComparison.InvariantCulture);
if(Id <= 0 &&
!_creating)
return;
_countries = await CountriesService.GetAsync();
_model = _creating ? new PersonViewModel() : await Service.GetAsync(Id);
_authState = await AuthenticationStateProvider.GetAuthenticationStateAsync();
_editing = _creating || NavigationManager.ToBaseRelativePath(NavigationManager.Uri).ToLowerInvariant().
StartsWith("admin/people/edit/",
StringComparison.InvariantCulture);
if(_editing)
SetCheckboxes();
StateHasChanged();
}
void SetCheckboxes()
{
_unknownAlias = string.IsNullOrWhiteSpace(_model.Alias);
_unknownCountry = !_model.CountryOfBirthId.HasValue;
_unknownDeathDate = !_model.DeathDate.HasValue;
_unknownDisplayName = string.IsNullOrWhiteSpace(_model.DisplayName);
_unknownFacebook = string.IsNullOrWhiteSpace(_model.Facebook);
_unknownName = string.IsNullOrWhiteSpace(_model.Name);
_unknownSurname = string.IsNullOrWhiteSpace(_model.Surname);
_unknownTwitter = string.IsNullOrWhiteSpace(_model.Twitter);
_unknownWebpage = string.IsNullOrWhiteSpace(_model.Webpage);
}
void OnEditClicked()
{
_editing = true;
SetCheckboxes();
StateHasChanged();
}
async void OnCancelClicked()
{
_editing = false;
if(_creating)
{
NavigationManager.ToBaseRelativePath("admin/people");
return;
}
_model = await Service.GetAsync(Id);
SetCheckboxes();
StateHasChanged();
}
async void OnSaveClicked()
{
if(_unknownAlias)
_model.Alias = null;
else if(string.IsNullOrWhiteSpace(_model.Alias))
return;
if(_unknownCountry)
_model.CountryOfBirthId = null;
else if(_model.CountryOfBirthId < 0)
return;
if(_model.BirthDate.Date >= DateTime.UtcNow.Date)
return;
if(_unknownDeathDate)
_model.DeathDate = null;
else if(_model.DeathDate?.Date >= DateTime.UtcNow.Date)
return;
else if(_model.DeathDate?.Date <= _model.BirthDate.Date)
return;
if(_unknownAlias)
_model.Alias = null;
else if(string.IsNullOrWhiteSpace(_model.Alias))
return;
if(_unknownDisplayName)
_model.DisplayName = null;
else if(string.IsNullOrWhiteSpace(_model.DisplayName))
return;
if(_unknownFacebook)
_model.Facebook = null;
else if(string.IsNullOrWhiteSpace(_model.Facebook))
return;
if(_unknownName)
_model.Name = null;
else if(string.IsNullOrWhiteSpace(_model.Name))
return;
if(_unknownSurname)
_model.Surname = null;
else if(string.IsNullOrWhiteSpace(_model.Surname))
return;
if(_unknownTwitter)
_model.Twitter = null;
else if(string.IsNullOrWhiteSpace(_model.Twitter))
return;
if(_unknownWebpage)
_model.Webpage = null;
else if(string.IsNullOrWhiteSpace(_model.Webpage))
return;
if((_unknownName && !_unknownSurname) ||
(!_unknownName && _unknownSurname))
return;
// TODO: Show error here
if(_unknownName &&
_unknownSurname &&
_unknownAlias &&
_unknownDisplayName)
return;
if(_creating)
Id = await Service.CreateAsync(_model, (await UserManager.GetUserAsync(_authState.User)).Id);
else
await Service.UpdateAsync(_model, (await UserManager.GetUserAsync(_authState.User)).Id);
_editing = false;
_creating = false;
_model = await Service.GetAsync(Id);
SetCheckboxes();
StateHasChanged();
}
void ValidateName(ValidatorEventArgs e)
{
if(!(e.Value is string name))
{
e.Status = ValidationStatus.Error;
return;
}
if(name.Length < 1 ||
name.Length > 256)
{
e.ErrorText = L["Name must be smaller than 256 characters."];
e.Status = ValidationStatus.Error;
return;
}
if(!string.IsNullOrWhiteSpace(_model.Surname) &&
!_unknownSurname)
return;
e.ErrorText = L["Both name and surname must be known and filled, or both unknown."];
e.Status = ValidationStatus.Error;
}
void ValidateSurname(ValidatorEventArgs e)
{
if(!(e.Value is string surname))
{
e.Status = ValidationStatus.Error;
return;
}
if(surname.Length < 1 ||
surname.Length > 256)
{
e.ErrorText = L["Surname must be smaller than 256 characters."];
e.Status = ValidationStatus.Error;
return;
}
if(!string.IsNullOrWhiteSpace(_model.Surname) &&
!_unknownSurname)
return;
e.ErrorText = L["Both name and surname must be known and filled, or both unknown."];
e.Status = ValidationStatus.Error;
}
void ValidateAlias(ValidatorEventArgs e) =>
Validators.ValidateString(e, L["Alias must be smaller than 256 characters."], 256);
void ValidateDisplayName(ValidatorEventArgs e) =>
Validators.ValidateString(e, L["Display name must be smaller than 256 characters."], 256);
void ValidateBirthDate(ValidatorEventArgs e)
{
if(!(e.Value is DateTime date))
{
e.Status = ValidationStatus.Error;
return;
}
if(date.Date >= DateTime.UtcNow.Date)
{
e.ErrorText = L["Birth date must be before today."];
e.Status = ValidationStatus.Error;
return;
}
if(_unknownDeathDate || !_model.DeathDate.HasValue)
return;
if(date.Date < _model.DeathDate?.Date)
return;
e.ErrorText = L["Birth date must be before death date."];
e.Status = ValidationStatus.Error;
}
void ValidateDeathDate(ValidatorEventArgs e)
{
if(!(e.Value is DateTime date))
{
e.Status = ValidationStatus.Error;
return;
}
if(date.Date >= DateTime.UtcNow.Date)
{
e.ErrorText = L["Death date must be before today."];
e.Status = ValidationStatus.Error;
return;
}
if(date.Date > _model.BirthDate.Date)
return;
e.ErrorText = L["Death date must be after birth date."];
e.Status = ValidationStatus.Error;
}
void ValidateWebpage(ValidatorEventArgs e) =>
Validators.ValidateUrl(e, L["Webpage must be smaller than 255 characters."], 255);
void ValidateTwitter(ValidatorEventArgs e)
{
if(!(e.Value is string twitter))
{
e.Status = ValidationStatus.Error;
return;
}
if(twitter.Length < 1 ||
twitter.Length > 255)
{
e.ErrorText = L["Twitter handle must be smaller than 255 characters."];
e.Status = ValidationStatus.Error;
return;
}
if(twitter[0] == '@')
return;
e.ErrorText = L["Invalid Twitter handle."];
e.Status = ValidationStatus.Error;
}
void ValidateFacebook(ValidatorEventArgs e) =>
Validators.ValidateString(e, L["Facebook username must be smaller than 256 characters."], 256);
}
}