Add document person editing in admin view.

Marechai/Areas/Admin/Views/DocumentPeople/Edit.cshtml

@@ -1,64 +0,0 @@
-@model Marechai.Database.Models.DocumentPerson
-
-@{
-    ViewData["Title"] = "Edit";
-}
-<h1>Edit</h1>
-<h4>Document person</h4>
-<hr />
-<div class="row">
-    <div class="col-md-4">
-        <form asp-action="Edit">
-            <div asp-validation-summary="ModelOnly" class="text-danger">
-            </div>
-            <div class="form-group">
-                <label asp-for="Name" class="control-label">
-                </label>
-                <input asp-for="Name" class="form-control" />
-                <span asp-validation-for="Name" class="text-danger">
-                </span>
-            </div>
-            <div class="form-group">
-                <label asp-for="Surname" class="control-label">
-                </label>
-                <input asp-for="Surname" class="form-control" />
-                <span asp-validation-for="Surname" class="text-danger">
-                </span>
-            </div>
-            <div class="form-group">
-                <label asp-for="Alias" class="control-label">
-                </label>
-                <input asp-for="Alias" class="form-control" />
-                <span asp-validation-for="Alias" class="text-danger">
-                </span>
-            </div>
-            <div class="form-group">
-                <label asp-for="DisplayName" class="control-label">
-                </label>
-                <input asp-for="DisplayName" class="form-control" />
-                <span asp-validation-for="DisplayName" class="text-danger">
-                </span>
-            </div>
-            <div class="form-group">
-                <label asp-for="Person" class="control-label">
-                </label>
-                <select asp-for="PersonId" class="form-control" asp-items="ViewBag.PersonId">
-                    <option selected value="">
-                        None or unknown
-                    </option>
-                </select>
-            </div>
-            <input type="hidden" asp-for="Id" />
-            <div class="form-group">
-                <input class="btn btn-primary" type="submit" value="Save" />
-                <a asp-action="Index" class="btn btn-secondary">
-                    Back to List
-                </a>
-            </div>
-        </form>
-    </div>
-</div>
-
-@section Scripts {
-    @{ await Html.RenderPartialAsync("_ValidationScriptsPartial"); }
-}

Marechai/Marechai.csproj

@@ -2,7 +2,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-    <Version>3.0.99.1230</Version>
+    <Version>3.0.99.1231</Version>
     <Company>Canary Islands Computer Museum</Company>
     <Copyright>Copyright © 2003-2020 Natalia Portillo</Copyright>
     <Product>Canary Islands Computer Museum Website</Product>

Marechai/Pages/Admin/Details/DocumentPerson.razor

@@ -31,9 +31,11 @@
 }
 
 @page "/admin/document_people/details/{Id:int}"
+@page "/admin/document_people/edit/{Id:int}"
 @inherits OwningComponentBase<DocumentPeopleService>
 @inject IStringLocalizer<DocumentPeopleService> L
 @inject PeopleService PeopleService
+@inject NavigationManager NavigationManager
 @attribute [Authorize(Roles = "UberAdmin, Admin")]
 <h3>@L["Document person details"]</h3>
 <hr />
@@ -46,48 +48,120 @@
 }
 
 <div>
-    @if (_editable || _model.Name != null)
+    @if (_editing || _model.Name != null)
     {
         <Field>
             <FieldLabel>@L["Name"]</FieldLabel>
-            <TextEdit ReadOnly="!_editable" @bind-Text="@_model.Name" />
+            @if (_editing)
+            {
+                <Check TValue="bool" @bind-Checked="@_unknownName">@L["Unknown (name)"]</Check>
+            }
+            @if (!_editing ||
+                 !_unknownName)
+            {
+                <Validation Validator="@ValidateName">
+                    <TextEdit ReadOnly="!_editing" @bind-Text="@_model.Name">
+                        <Feedback>
+                            <ValidationError>@L["Please enter a valid name."]</ValidationError>
+                        </Feedback>
+                    </TextEdit>
+                </Validation>
+            }
         </Field>
     }
-    @if (_editable || _model.Surname != null)
+    @if (_editing || _model.Surname != null)
     {
         <Field>
             <FieldLabel>@L["Surname"]</FieldLabel>
-            <TextEdit ReadOnly="!_editable" @bind-Text="@_model.Surname" />
+            @if (_editing)
+            {
+                <Check TValue="bool" @bind-Checked="@_unknownSurname">@L["Unknown (surname)"]</Check>
+            }
+            @if (!_editing ||
+                 !_unknownSurname)
+            {
+                <Validation Validator="@ValidateSurname">
+                    <TextEdit ReadOnly="!_editing" @bind-Text="@_model.Surname">
+                        <Feedback>
+                            <ValidationError>@L["Please enter a valid surname."]</ValidationError>
+                        </Feedback>
+                    </TextEdit>
+                </Validation>
+            }
         </Field>
     }
-    @if (_editable || _model.Alias != null)
+    @if (_editing || _model.Alias != null)
     {
         <Field>
             <FieldLabel>@L["Alias"]</FieldLabel>
-            <TextEdit ReadOnly="!_editable" @bind-Text="@_model.Alias" />
+            @if (_editing)
+            {
+                <Check TValue="bool" @bind-Checked="@_unknownAlias">@L["Unknown (alias)"]</Check>
+            }
+            @if (!_editing ||
+                 !_unknownAlias)
+            {
+                <Validation Validator="@ValidateAlias">
+                    <TextEdit ReadOnly="!_editing" @bind-Text="@_model.Alias">
+                        <Feedback>
+                            <ValidationError>@L["Please enter a valid alias."]</ValidationError>
+                        </Feedback>
+                    </TextEdit>
+                </Validation>
+            }
         </Field>
     }
-    @if (_editable || _model.DisplayName != null)
+    @if (_editing || _model.DisplayName != null)
     {
         <Field>
             <FieldLabel>@L["Display name"]</FieldLabel>
-            <TextEdit ReadOnly="!_editable" @bind-Text="@_model.DisplayName" />
+            @if (_editing)
+            {
+                <Check TValue="bool" @bind-Checked="@_unknownDisplayName">@L["Unknown (display name)"]</Check>
+            }
+            @if (!_editing ||
+                 !_unknownDisplayName)
+            {
+                <Validation Validator="@ValidateDisplayName">
+                    <TextEdit ReadOnly="!_editing" @bind-Text="@_model.DisplayName">
+                        <Feedback>
+                            <ValidationError>@L["Please enter a valid display name."]</ValidationError>
+                        </Feedback>
+                    </TextEdit>
+                </Validation>
+            }
         </Field>
     }
-    @if (_editable || _model.PersonId != null)
+    @if (_editing || _model.PersonId != null)
     {
         <Field>
             <FieldLabel>@L["Linked person"]</FieldLabel>
-            <Select Disabled="!_editable" TValue="int?" @bind-SelectedValue="@_model.PersonId">
+            @if (_editing)
-                @foreach (var person in _people)
+            {
-                {
+                <Check TValue="bool" @bind-Checked="@_noLinkedPerson">@L["None (linked person)"]</Check>
-                    <SelectItem TValue="int?" Value="@person.Id">@person.DisplayName</SelectItem>
+            }
-                }
+            @if (!_editing ||
-            </Select>
+                 !_noLinkedPerson)
+            {
+                <Select Disabled="!_editing" TValue="int?" @bind-SelectedValue="@_model.PersonId">
+                    @foreach (var person in _people)
+                    {
+                        <SelectItem TValue="int?" Value="@person.Id">@person.DisplayName</SelectItem>
+                    }
+                </Select>
+            }
         </Field>
     }
 </div>
 <div>
-    <span class="btn btn-primary">@L["Edit"]</span>
+    @if (!_editing)
-    <a href="/admin/companies" class="btn btn-secondary">@L["Back to list"]</a>
+    {
+        <Button Color="Color.Primary" Clicked="@OnEditClicked">@L["Edit"]</Button>
+    }
+    else
+    {
+        <Button Color="Color.Success" Clicked="@OnSaveClicked">@L["Save"]</Button>
+        <Button Color="Color.Danger" Clicked="@OnCancelClicked">@L["Cancel"]</Button>
+    }
+    <a href="/admin/document_people" class="btn btn-secondary">@L["Back to list"]</a>
 </div>

Marechai/Pages/Admin/Details/DocumentPerson.razor.cs

@@ -1,5 +1,8 @@
+using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
+using Blazorise;
+using Marechai.Shared;
 using Marechai.ViewModels;
 using Microsoft.AspNetCore.Components;
 
@@ -7,10 +10,16 @@ namespace Marechai.Pages.Admin.Details
 {
     public partial class DocumentPerson
     {
-        bool                           _editable;
+        bool                    _editing;
-        bool                           _loaded;
+        bool                    _loaded;
-        Database.Models.DocumentPerson _model;
+        DocumentPersonViewModel _model;
-        List<PersonViewModel>          _people;
+        bool                    _noLinkedPerson;
+        List<PersonViewModel>   _people;
+        bool                    _unknownAlias;
+        bool                    _unknownDisplayName;
+        bool                    _unknownName;
+        bool                    _unknownSurname;
+
         [Parameter]
         public int Id { get; set; }
 
@@ -27,7 +36,145 @@ namespace Marechai.Pages.Admin.Details
             _people = await PeopleService.GetAsync();
             _model  = await Service.GetAsync(Id);
 
+            _editing = NavigationManager.ToBaseRelativePath(NavigationManager.Uri).ToLowerInvariant().
+                                         StartsWith("admin/document_people/edit/", StringComparison.InvariantCulture);
+
+            if(_editing)
+                SetCheckboxes();
+
             StateHasChanged();
         }
+
+        void SetCheckboxes()
+        {
+            _unknownAlias       = string.IsNullOrWhiteSpace(_model.Alias);
+            _noLinkedPerson     = !_model.PersonId.HasValue;
+            _unknownDisplayName = string.IsNullOrWhiteSpace(_model.DisplayName);
+            _unknownName        = string.IsNullOrWhiteSpace(_model.Name);
+            _unknownSurname     = string.IsNullOrWhiteSpace(_model.Surname);
+        }
+
+        void OnEditClicked()
+        {
+            _editing = true;
+            SetCheckboxes();
+            StateHasChanged();
+        }
+
+        async void OnCancelClicked()
+        {
+            _editing = false;
+            _model   = await Service.GetAsync(Id);
+            SetCheckboxes();
+            StateHasChanged();
+        }
+
+        async void OnSaveClicked()
+        {
+            if(_unknownAlias)
+                _model.Alias = null;
+            else if(string.IsNullOrWhiteSpace(_model.Alias))
+                return;
+
+            if(_noLinkedPerson)
+                _model.PersonId = null;
+            else if(_model.PersonId < 0)
+                return;
+
+            if(_unknownAlias)
+                _model.Alias = null;
+            else if(string.IsNullOrWhiteSpace(_model.Alias))
+                return;
+
+            if(_unknownDisplayName)
+                _model.Alias = null;
+            else if(string.IsNullOrWhiteSpace(_model.Alias))
+                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((_unknownName  && !_unknownSurname) ||
+               (!_unknownName && _unknownSurname))
+                return;
+
+            // TODO: Show error here
+            if(_unknownName    &&
+               _unknownSurname &&
+               _unknownAlias   &&
+               _unknownDisplayName)
+                return;
+
+            _editing = false;
+            await Service.UpdateAsync(_model);
+            _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);
     }
 }

Marechai/Pages/Admin/DocumentPeople.razor

@@ -72,9 +72,7 @@
             </td>
             <td>
                 <a class="btn btn-primary" href="/admin/document_people/details/@item.Id">@L["Details"]</a>
-                <span class="btn btn-secondary">
+                <a class="btn btn-primary" href="/admin/document_people/edit/@item.Id">@L["Edit"]</a>
-                    @L["Edit"]
-                </span>
                 <Button Color="Color.Danger" Clicked="() => {ShowModal(item.Id);}">@L["Delete"]</Button>
             </td>
         </tr>

Marechai/Resources/Services/DocumentPeopleService.en.resx

@@ -0,0 +1,141 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- ReSharper disable MarkupTextTypo -->
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="Unknown (name)" xml:space="preserve">
+    <value>Unknown</value>
+    <comment>Unknown, referring to a name</comment>
+  </data>
+  <data name="Unknown (surname)" xml:space="preserve">
+    <value>Unknown</value>
+    <comment>Unknown, referring to one or more surnames</comment>
+  </data>
+  <data name="Unknown (alias)" xml:space="preserve">
+    <value>Unknown</value>
+    <comment>Unknown, referring to an alias</comment>
+  </data>
+  <data name="Unknown (display name)" xml:space="preserve">
+    <value>Unknown</value>
+    <comment>Unknown, referring to a display name</comment>
+  </data>
+  <data name="None (linked person)" xml:space="preserve">
+    <value>None</value>
+    <comment>None, referring to a linked person</comment>
+  </data>
+</root>

Marechai/Resources/Services/DocumentPeopleService.es.resx

@@ -182,4 +182,64 @@
     <value>Alias</value>
     <comment>Alias</comment>
   </data>
+  <data name="Save" xml:space="preserve">
+    <value>Guardar</value>
+    <comment>Save</comment>
+  </data>
+  <data name="Unknown (name)" xml:space="preserve">
+    <value>Desconocido</value>
+    <comment>Unknown, referring to a name</comment>
+  </data>
+  <data name="Unknown (surname)" xml:space="preserve">
+    <value>Desconocidos</value>
+    <comment>Unknown, referring to one or more surnames</comment>
+  </data>
+  <data name="Unknown (alias)" xml:space="preserve">
+    <value>Desconocido</value>
+    <comment>Unknown, referring to an alias</comment>
+  </data>
+  <data name="Unknown (display name)" xml:space="preserve">
+    <value>Desconocido</value>
+    <comment>Unknown, referring to a display name</comment>
+  </data>
+  <data name="None (linked person)" xml:space="preserve">
+    <value>Ninguna</value>
+    <comment>None, referring to a linked person</comment>
+  </data>
+  <data name="Please enter a valid name." xml:space="preserve">
+    <value>Por favor introduce un nombre válido.</value>
+    <comment>Please enter a valid name.</comment>
+  </data>
+  <data name="Please enter a valid surname." xml:space="preserve">
+    <value>Por favor introduce un apellido (o varios) válido.</value>
+    <comment>Please enter a valid surname.</comment>
+  </data>
+  <data name="Please enter a valid alias." xml:space="preserve">
+    <value>Por favor introduce un alias válido.</value>
+    <comment>Please enter a valid alias.</comment>
+  </data>
+  <data name="Please enter a valid display name." xml:space="preserve">
+    <value>Por favor introduce un nombre para mostrar válido.</value>
+    <comment>Please enter a valid display name.</comment>
+  </data>
+  <data name="Name must be smaller than 256 characters." xml:space="preserve">
+    <value>El nombre debe contener menos de 256 caracteres.</value>
+    <comment>Name must be smaller than 256 characters.</comment>
+  </data>
+  <data name="Both name and surname must be known and filled, or both unknown." xml:space="preserve">
+    <value>Tanto el nombre como el/los apellido(s) deben rellenarse, or ser desconocidos.</value>
+    <comment>Both name and surname must be known and filled, or both unknown.</comment>
+  </data>
+  <data name="Surname must be smaller than 256 characters." xml:space="preserve">
+    <value>El/los apellido(s) deben contener menos de 256 caracteres.</value>
+    <comment>Surname must be smaller than 256 characters.</comment>
+  </data>
+  <data name="Alias must be smaller than 256 characters." xml:space="preserve">
+    <value>El alias debe contener menos de 256 caracteres.</value>
+    <comment>Alias must be smaller than 256 characters.</comment>
+  </data>
+  <data name="Display name must be smaller than 256 characters." xml:space="preserve">
+    <value>El nombre para mostrar debe contener menos de 256 caracteres.</value>
+    <comment>Display name must be smaller than 256 characters.</comment>
+  </data>
 </root>

Marechai/Services/DocumentPeopleService.cs

@@ -24,7 +24,28 @@ namespace Marechai.Services
                                                                                  PersonId = d.PersonId
                                                                              }).ToListAsync();
 
-        public async Task<DocumentPerson> GetAsync(int id) => await _context.DocumentPeople.FindAsync(id);
+        public async Task<DocumentPersonViewModel> GetAsync(int id) =>
+            await _context.DocumentPeople.Where(p => p.Id == id).Select(d => new DocumentPersonViewModel
+            {
+                Id          = d.Id, Alias             = d.Alias, Name = d.Name, Surname = d.Surname,
+                DisplayName = d.DisplayName, PersonId = d.PersonId
+            }).FirstOrDefaultAsync();
+
+        public async Task UpdateAsync(DocumentPersonViewModel viewModel)
+        {
+            DocumentPerson model = await _context.DocumentPeople.FindAsync(viewModel.Id);
+
+            if(model is null)
+                return;
+
+            model.Alias       = viewModel.Alias;
+            model.Name        = viewModel.Name;
+            model.Surname     = viewModel.Surname;
+            model.DisplayName = viewModel.DisplayName;
+            model.PersonId    = viewModel.PersonId;
+
+            await _context.SaveChangesAsync();
+        }
 
         public async Task DeleteAsync(int id)
         {

Marechai/ViewModels/DocumentPersonViewModel.cs

@@ -7,5 +7,8 @@ namespace Marechai.ViewModels
         public string Name { get; set; }
         public string Person { get; set; }
         public int? PersonId { get; set; }
+        public string Alias { get; set; }
+        public string Surname { get; set; }
+        public string DisplayName { get; set; }
     }
 }