Add document company.

Cicm.Database/Migrations/20190616233807_AddDocumentCompany.cs

@@ -0,0 +1,50 @@
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace Cicm.Database.Migrations
+{
+    public partial class AddDocumentCompany : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>("DocumentCompanyId", "companies", nullable: true);
+
+            migrationBuilder.CreateTable("DocumentCompanies",
+                                         table => new
+                                         {
+                                             Id = table.Column<int>()
+                                                       .Annotation("MySql:ValueGenerationStrategy",
+                                                                   MySqlValueGenerationStrategy.IdentityColumn),
+                                             Name      = table.Column<string>(),
+                                             CompanyId = table.Column<int>(nullable: true)
+                                         },
+                                         constraints: table =>
+                                         {
+                                             table.PrimaryKey("PK_DocumentCompanies", x => x.Id);
+                                         });
+
+            migrationBuilder.CreateIndex("IX_companies_DocumentCompanyId", "companies", "DocumentCompanyId",
+                                         unique: true);
+
+            migrationBuilder.CreateIndex("IX_DocumentCompanies_CompanyId", "DocumentCompanies", "CompanyId",
+                                         unique: true);
+
+            migrationBuilder.CreateIndex("IX_DocumentCompanies_Name", "DocumentCompanies", "Name");
+
+            migrationBuilder.AddForeignKey("FK_companies_DocumentCompanies_DocumentCompanyId", "companies",
+                                           "DocumentCompanyId", "DocumentCompanies", principalColumn: "Id",
+                                           onDelete: ReferentialAction.SetNull);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey("FK_companies_DocumentCompanies_DocumentCompanyId", "companies");
+
+            migrationBuilder.DropTable("DocumentCompanies");
+
+            migrationBuilder.DropIndex("IX_companies_DocumentCompanyId", "companies");
+
+            migrationBuilder.DropColumn("DocumentCompanyId", "companies");
+        }
+    }
+}

Cicm.Database/Migrations/cicmContextModelSnapshot.cs

@@ -107,6 +107,8 @@ namespace Cicm.Database.Migrations
 
                 b.Property<short?>("CountryId").HasColumnName("country").HasColumnType("smallint(3)");
 
+                b.Property<int?>("DocumentCompanyId");
+
                 b.Property<string>("Facebook").HasColumnName("facebook").HasColumnType("varchar(45)").HasMaxLength(45);
 
                 b.Property<DateTime?>("Founded").HasColumnName("founded").HasColumnType("datetime");
@@ -137,6 +139,8 @@ namespace Cicm.Database.Migrations
 
                 b.HasIndex("CountryId").HasName("idx_companies_country");
 
+                b.HasIndex("DocumentCompanyId").IsUnique();
+
                 b.HasIndex("Facebook").HasName("idx_companies_facebook");
 
                 b.HasIndex("Founded").HasName("idx_companies_founded");
@@ -229,6 +233,23 @@ namespace Cicm.Database.Migrations
                 b.ToTable("Documents");
             });
 
+            modelBuilder.Entity("Cicm.Database.Models.DocumentCompany", b =>
+            {
+                b.Property<int>("Id").ValueGeneratedOnAdd();
+
+                b.Property<int?>("CompanyId");
+
+                b.Property<string>("Name").IsRequired();
+
+                b.HasKey("Id");
+
+                b.HasIndex("CompanyId").IsUnique();
+
+                b.HasIndex("Name");
+
+                b.ToTable("DocumentCompanies");
+            });
+
             modelBuilder.Entity("Cicm.Database.Models.DocumentPerson", b =>
             {
                 b.Property<int>("Id").ValueGeneratedOnAdd();
@@ -5222,6 +5243,9 @@ namespace Cicm.Database.Migrations
                 b.HasOne("Cicm.Database.Models.Iso31661Numeric", "Country").WithMany("Companies")
                  .HasForeignKey("CountryId").HasConstraintName("fk_companies_country");
 
+                b.HasOne("Cicm.Database.Models.DocumentCompany", "DocumentCompany").WithOne("Company")
+                 .HasForeignKey("Cicm.Database.Models.Company", "DocumentCompanyId").OnDelete(DeleteBehavior.SetNull);
+
                 b.HasOne("Cicm.Database.Models.Company", "SoldTo").WithMany("InverseSoldToNavigation")
                  .HasForeignKey("SoldToId").HasConstraintName("fk_companies_sold_to");
             });

Cicm.Database/Models/Company.cs

@@ -77,7 +77,8 @@ namespace Cicm.Database.Models
         public string PostalCode { get; set; }
         public short? CountryId { get;  set; }
         [Required]
-        public CompanyStatus Status { get; set; }
+        public CompanyStatus Status { get;   set; }
+        public int? DocumentCompanyId { get; set; }
 
         public virtual Iso31661Numeric Country { get; set; }
         [DisplayName("Sold to")]
@@ -93,6 +94,7 @@ namespace Cicm.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]

Cicm.Database/Models/DocumentCompany.cs

@@ -0,0 +1,13 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Cicm.Database.Models
+{
+    public class DocumentCompany : BaseModel<int>
+    {
+        [Required]
+        public string Name { get;    set; }
+        public int? CompanyId { get; set; }
+
+        public virtual Company Company { get; set; }
+    }
+}

Cicm.Database/Models/cicmContext.cs

@@ -82,6 +82,7 @@ namespace Cicm.Database.Models
         public virtual DbSet<DocumentRole>                        DocumentRoles                       { get; set; }
         public virtual DbSet<DocumentPerson>                      DocumentPeople                      { get; set; }
         public virtual DbSet<PeopleByDocument>                    PeopleByDocuments                   { get; set; }
+        public virtual DbSet<DocumentCompany>                     DocumentCompanies                   { get; set; }
 
         protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
         {
@@ -235,6 +236,9 @@ namespace Cicm.Database.Models
 
                 entity.HasOne(d => d.SoldTo).WithMany(p => p.InverseSoldToNavigation).HasForeignKey(d => d.SoldToId)
                       .HasConstraintName("fk_companies_sold_to");
+
+                entity.HasOne(d => d.DocumentCompany).WithOne(p => p.Company)
+                      .HasForeignKey<DocumentCompany>(d => d.CompanyId).OnDelete(DeleteBehavior.SetNull);
             });
 
             modelBuilder.Entity<CompanyDescription>().HasIndex(e => e.Text).ForMySqlIsFullText();
@@ -278,6 +282,16 @@ namespace Cicm.Database.Models
                 entity.HasOne(d => d.Country).WithMany(p => p.Documents).HasForeignKey(d => d.CountryId);
             });
 
+            modelBuilder.Entity<DocumentCompany>(entity =>
+            {
+                entity.HasIndex(e => e.Name);
+
+                entity.HasIndex(e => e.CompanyId).IsUnique();
+
+                entity.HasOne(d => d.Company).WithOne(p => p.DocumentCompany)
+                      .HasForeignKey<Company>(d => d.DocumentCompanyId).OnDelete(DeleteBehavior.SetNull);
+            });
+
             modelBuilder.Entity<DocumentPerson>(entity =>
             {
                 entity.HasIndex(e => e.Name);

cicm_web/cicm_web.csproj

@@ -2,7 +2,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
     <TargetFramework>netcoreapp2.2</TargetFramework>
-    <Version>3.0.99.820</Version>
+    <Version>3.0.99.821</Version>
     <Company>Canary Islands Computer Museum</Company>
     <Copyright>Copyright © 2003-2018 Natalia Portillo</Copyright>
     <Product>Canary Islands Computer Museum Website</Product>