Set defaults for booleans.

Marechai.Database/Migrations/20200601020415_SetDetaulfsForBooleans.cs

@@ -0,0 +1,11 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace Marechai.Database.Migrations
+{
+    public partial class SetDetaulfsForBooleans : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder) { }
+
+        protected override void Down(MigrationBuilder migrationBuilder) { }
+    }
+}

Marechai.Database/Models/BrowserTest.cs

@@ -40,23 +40,27 @@ namespace Marechai.Database.Models
         public string Os { get; set; }
         [Required, StringLength(8)]
         public string Platform { get; set; }
-        [DisplayName("GIF87")]
+        [DisplayName("GIF87"), DefaultValue(false)]
         public bool Gif87 { get; set; }
-        [DisplayName("GIF89")]
+        [DisplayName("GIF89"), DefaultValue(false)]
         public bool Gif89 { get; set; }
-        [DisplayName("JPEG")]
+        [DisplayName("JPEG"), DefaultValue(false)]
         public bool Jpeg { get; set; }
-        [DisplayName("PNG")]
+        [DisplayName("PNG"), DefaultValue(false)]
         public bool Png { get; set; }
-        [DisplayName("Transparent PNG")]
+        [DisplayName("Transparent PNG"), DefaultValue(false)]
         public bool Pngt { get; set; }
-        [DisplayName("Animated GIF")]
+        [DisplayName("Animated GIF"), DefaultValue(false)]
         public bool Agif { get; set; }
+        [DefaultValue(false)]
         public bool Table { get; set; }
+        [DefaultValue(false)]
         public bool Colors { get; set; }
-        [DisplayName("JavaScript")]
+        [DisplayName("JavaScript"), DefaultValue(false)]
         public bool Js { get; set; }
+        [DefaultValue(false)]
         public bool Frames { get; set; }
+        [DefaultValue(false)]
         public bool Flash { get; set; }
     }
 }

Marechai.Database/Models/Company.cs

@@ -27,7 +27,6 @@ using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
-using System.ComponentModel.DataAnnotations.Schema;
 using System.Linq;
 
 namespace Marechai.Database.Models
@@ -85,19 +84,5 @@ namespace Marechai.Database.Models
         public virtual ICollection<PeopleByCompany> People { get; set; }
         public virtual CompanyLogo LastLogo => Logos?.OrderByDescending(l => l.Year).FirstOrDefault();
         public virtual DocumentCompany DocumentCompany { get; set; }
-
-        [DisplayName("Sold"), NotMapped]
-        public string SoldView => Status != CompanyStatus.Active && Status != CompanyStatus.Unknown
-                                      ? Sold is null
-                                            ? "Unknown"
-                                            : Sold.Value.ToShortDateString()
-                                      : Sold is null
-                                          ? SoldToId is null
-                                                ? ""
-                                                : "Unknown"
-                                          : Sold.Value.ToShortDateString();
-
-        [NotMapped]
-        public CompanyDescription Description => Descriptions?.FirstOrDefault();
     }
 }

Marechai.Database/Models/CompanyLogo.cs

@@ -24,10 +24,7 @@
 *******************************************************************************/
 
 using System;
-using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
-using System.ComponentModel.DataAnnotations.Schema;
-using Microsoft.AspNetCore.Http;
 
 namespace Marechai.Database.Models
 {
@@ -39,11 +36,5 @@ namespace Marechai.Database.Models
         public Guid Guid { get; set; }
 
         public virtual Company Company { get; set; }
-
-        [NotMapped, Required(ErrorMessage = "SVG logo required"), DisplayName("Upload SVG logo:")]
-        public IFormFile SvgLogo { get; set; }
-
-        [NotMapped]
-        public string ErrorMessage { get; set; }
     }
 }

Marechai.Database/Models/DocumentRole.cs

@@ -23,6 +23,7 @@
 // Copyright © 2003-2020 Natalia Portillo
 *******************************************************************************/
 
+using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 
@@ -33,6 +34,7 @@ namespace Marechai.Database.Models
         [Column(TypeName = "char(3)"), Key, Required]
         public string Id { get;   set; }
         public string Name { get; set; }
+        [DefaultValue(false)]
         public bool Enabled { get; set; }
     }
 }

Marechai.Database/Models/Gpu.cs

@@ -27,7 +27,6 @@ using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
-using System.ComponentModel.DataAnnotations.Schema;
 
 namespace Marechai.Database.Models
 {
@@ -60,8 +59,5 @@ namespace Marechai.Database.Models
         public virtual Company                       Company          { get; set; }
         public virtual ICollection<GpusByMachine>    GpusByMachine    { get; set; }
         public virtual ICollection<ResolutionsByGpu> ResolutionsByGpu { get; set; }
-
-        [NotMapped]
-        public string IntroducedView => Introduced?.ToShortDateString() ?? "Unknown";
     }
 }

Marechai.Database/Models/License.cs

@@ -36,9 +36,9 @@ namespace Marechai.Database.Models
         public string Name { get; set; }
         [DisplayName("SPDX identifier")]
         public string SPDX { get; set; }
-        [DisplayName("FSF approved"), Required]
+        [DisplayName("FSF approved"), Required, DefaultValue(false)]
         public bool FsfApproved { get; set; }
-        [DisplayName("OSI approved"), Required]
+        [DisplayName("OSI approved"), Required, DefaultValue(false)]
         public bool OsiApproved { get; set; }
         [DisplayName("License text link"), StringLength(512), Url]
         public string Link { get; set; }

Marechai.Database/Models/Machine.cs

@@ -25,9 +25,7 @@
 
 using System;
 using System.Collections.Generic;
-using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
-using System.ComponentModel.DataAnnotations.Schema;
 
 namespace Marechai.Database.Models
 {
@@ -66,9 +64,5 @@ namespace Marechai.Database.Models
         public virtual ICollection<DocumentsByMachine>  Documents  { get; set; }
         public virtual ICollection<BooksByMachine>      Books      { get; set; }
         public virtual ICollection<MagazinesByMachine>  Magazines  { get; set; }
-
-        [NotMapped, DisplayName("Introduced")]
-        public string IntroducedView =>
-            Introduced == DateTime.MinValue ? "Prototype" : Introduced?.ToShortDateString() ?? "Unknown";
     }
 }

Marechai.Database/Models/OwnedMachine.cs

@@ -38,15 +38,15 @@ namespace Marechai.Database.Models
         public StatusType Status { get;  set; }
         [DisplayName("Last status check date")]
         public DateTime? LastStatusDate { get; set; }
-        [DisplayName("Available for trade or sale")]
+        [DisplayName("Available for trade or sale"), DefaultValue(false)]
         public bool Trade { get; set; }
-        [DisplayName("Has original boxes")]
+        [DisplayName("Has original boxes"), DefaultValue(false)]
         public bool Boxed { get; set; }
-        [DisplayName("Has original manuals")]
+        [DisplayName("Has original manuals"), DefaultValue(false)]
         public bool Manuals { get; set; }
         [DisplayName("Serial number")]
         public string SerialNumber { get; set; }
-        [DisplayName("Serial number visible to other users")]
+        [DisplayName("Serial number visible to other users"), DefaultValue(false)]
         public bool SerialNumberVisible { get; set; }
         public int    MachineId { get;         set; }
         public string UserId    { get;         set; }

Marechai.Database/Models/PeopleByCompany.cs

@@ -24,6 +24,7 @@
 *******************************************************************************/
 
 using System;
+using System.ComponentModel;
 
 namespace Marechai.Database.Models
 {
@@ -34,6 +35,7 @@ namespace Marechai.Database.Models
         public string    Position  { get; set; }
         public DateTime? Start     { get; set; }
         public DateTime? End       { get; set; }
+        [DefaultValue(false)]
         public bool Ongoing { get; set; }
 
         public virtual Person  Person  { get; set; }

Marechai.Database/Models/Person.cs

@@ -54,7 +54,6 @@ namespace Marechai.Database.Models
         public string Alias            { get; set; }
         [DisplayName("Name to be displayed")]
         public string DisplayName { get; set; }
-
         [NotMapped, DisplayName("Name")]
         public string FullName => DisplayName ?? Alias ?? $"{Name} {Surname}";
 

Marechai.Database/Models/Processor.cs

@@ -28,7 +28,6 @@ using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
-using System.ComponentModel.DataAnnotations.Schema;
 
 namespace Marechai.Database.Models
 {
@@ -93,8 +92,5 @@ namespace Marechai.Database.Models
         public virtual InstructionSet InstructionSet { get;                                             set; }
         public virtual ICollection<InstructionSetExtensionsByProcessor> InstructionSetExtensions { get; set; }
         public virtual ICollection<ProcessorsByMachine>                 ProcessorsByMachine      { get; set; }
-
-        [NotMapped]
-        public string IntroducedView => Introduced?.ToShortDateString() ?? "Unknown";
     }
 }

Marechai.Database/Models/Resolution.cs

@@ -41,9 +41,9 @@ namespace Marechai.Database.Models
         public long? Colors { get; set; }
         [Range(2, 281474976710656)]
         public long? Palette { get; set; }
-        [DisplayName("Character based")]
+        [DisplayName("Character based"), DefaultValue(false)]
         public bool Chars { get; set; }
-        [DisplayName("Grayscale")]
+        [DisplayName("Grayscale"), DefaultValue(false)]
         public bool Grayscale { get; set; }
 
         public virtual ICollection<ResolutionsByGpu>    ResolutionsByGpu    { get; set; }

Marechai.Database/Models/Screen.cs

@@ -26,7 +26,6 @@
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
-using System.ComponentModel.DataAnnotations.Schema;
 
 namespace Marechai.Database.Models
 {
@@ -45,22 +44,6 @@ namespace Marechai.Database.Models
         [Required]
         public string Type { get; set; }
 
-        [NotMapped]
-        public long? Colors => EffectiveColors ?? NativeResolution.Colors;
-
-        [NotMapped]
-        public string Size
-        {
-            get
-            {
-                if(Width  != null &&
-                   Height != null)
-                    return$"{Width}x{Height} mm";
-
-                return"Unknown";
-            }
-        }
-
         public virtual ICollection<ResolutionsByScreen> Resolutions       { get; set; }
         public virtual ICollection<ScreensByMachine>    ScreensByMachines { get; set; }
         [Required]

Marechai.Database/Models/SoundSynth.cs

@@ -27,7 +27,6 @@ using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
-using System.ComponentModel.DataAnnotations.Schema;
 
 namespace Marechai.Database.Models
 {
@@ -56,8 +55,5 @@ namespace Marechai.Database.Models
 
         public virtual Company                     Company        { get; set; }
         public virtual ICollection<SoundByMachine> SoundByMachine { get; set; }
-
-        [NotMapped]
-        public string IntroducedView => Introduced?.ToShortDateString() ?? "Unknown";
     }
 }

Marechai/Marechai.csproj

@@ -2,7 +2,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-    <Version>3.0.99.1551</Version>
+    <Version>3.0.99.1556</Version>
     <Company>Canary Islands Computer Museum</Company>
     <Copyright>Copyright © 2003-2020 Natalia Portillo</Copyright>
     <Product>Canary Islands Computer Museum Website</Product>

Marechai/ViewModels/ScreenViewModel.cs

@@ -23,8 +23,6 @@
 // Copyright © 2003-2020 Natalia Portillo
 *******************************************************************************/
 
-using System.ComponentModel.DataAnnotations.Schema;
-
 namespace Marechai.ViewModels
 {
     public class ScreenViewModel : BaseViewModel<int>
@@ -37,10 +35,8 @@ namespace Marechai.ViewModels
         public long?               EffectiveColors    { get; set; }
         public string              Type               { get; set; }
 
-        [NotMapped]
         public long? Colors => EffectiveColors ?? NativeResolution.Colors;
 
-        [NotMapped]
         public string Size
         {
             get

Marechai/ViewModels/SoundSynthViewModel.cs

@@ -24,7 +24,6 @@
 *******************************************************************************/
 
 using System;
-using System.ComponentModel.DataAnnotations.Schema;
 
 namespace Marechai.ViewModels
 {
@@ -42,7 +41,6 @@ namespace Marechai.ViewModels
         public int?      WhiteNoise  { get; set; }
         public int?      Type        { get; set; }
 
-        [NotMapped]
         public string IntroducedView => Introduced?.ToShortDateString() ?? "Unknown";
     }
 }