Libation 4.0 prep: add new fields Book.Locale, LibraryBook.Account. Migrate db

This commit is contained in:
Robert McRackan 2020-08-12 11:31:48 -04:00
parent aeb0d2a82b
commit 2d459bb2cf
8 changed files with 389 additions and 4 deletions

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@ -0,0 +1,338 @@
// <auto-generated />
using System;
using DataLayer;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
namespace DataLayer.Migrations
{
[DbContext(typeof(LibationContext))]
[Migration("20200812152646_AddLocaleAndAccount")]
partial class AddLocaleAndAccount
{
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "3.1.7");
modelBuilder.Entity("DataLayer.Book", b =>
{
b.Property<int>("BookId")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("AudibleProductId")
.HasColumnType("TEXT");
b.Property<int>("CategoryId")
.HasColumnType("INTEGER");
b.Property<DateTime?>("DatePublished")
.HasColumnType("TEXT");
b.Property<string>("Description")
.HasColumnType("TEXT");
b.Property<bool>("IsAbridged")
.HasColumnType("INTEGER");
b.Property<int>("LengthInMinutes")
.HasColumnType("INTEGER");
b.Property<string>("Locale")
.HasColumnType("TEXT");
b.Property<string>("PictureId")
.HasColumnType("TEXT");
b.Property<string>("Title")
.HasColumnType("TEXT");
b.HasKey("BookId");
b.HasIndex("AudibleProductId");
b.HasIndex("CategoryId");
b.ToTable("Books");
});
modelBuilder.Entity("DataLayer.BookContributor", b =>
{
b.Property<int>("BookId")
.HasColumnType("INTEGER");
b.Property<int>("ContributorId")
.HasColumnType("INTEGER");
b.Property<int>("Role")
.HasColumnType("INTEGER");
b.Property<byte>("Order")
.HasColumnType("INTEGER");
b.HasKey("BookId", "ContributorId", "Role");
b.HasIndex("BookId");
b.HasIndex("ContributorId");
b.ToTable("BookContributor");
});
modelBuilder.Entity("DataLayer.Category", b =>
{
b.Property<int>("CategoryId")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("AudibleCategoryId")
.HasColumnType("TEXT");
b.Property<string>("Name")
.HasColumnType("TEXT");
b.Property<int?>("ParentCategoryCategoryId")
.HasColumnType("INTEGER");
b.HasKey("CategoryId");
b.HasIndex("AudibleCategoryId");
b.HasIndex("ParentCategoryCategoryId");
b.ToTable("Categories");
b.HasData(
new
{
CategoryId = -1,
AudibleCategoryId = "",
Name = ""
});
});
modelBuilder.Entity("DataLayer.Contributor", b =>
{
b.Property<int>("ContributorId")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("AudibleContributorId")
.HasColumnType("TEXT");
b.Property<string>("Name")
.HasColumnType("TEXT");
b.HasKey("ContributorId");
b.HasIndex("Name");
b.ToTable("Contributors");
b.HasData(
new
{
ContributorId = -1,
Name = ""
});
});
modelBuilder.Entity("DataLayer.LibraryBook", b =>
{
b.Property<int>("BookId")
.HasColumnType("INTEGER");
b.Property<string>("Account")
.HasColumnType("TEXT");
b.Property<DateTime>("DateAdded")
.HasColumnType("TEXT");
b.HasKey("BookId");
b.ToTable("Library");
});
modelBuilder.Entity("DataLayer.Series", b =>
{
b.Property<int>("SeriesId")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("AudibleSeriesId")
.HasColumnType("TEXT");
b.Property<string>("Name")
.HasColumnType("TEXT");
b.HasKey("SeriesId");
b.HasIndex("AudibleSeriesId");
b.ToTable("Series");
});
modelBuilder.Entity("DataLayer.SeriesBook", b =>
{
b.Property<int>("SeriesId")
.HasColumnType("INTEGER");
b.Property<int>("BookId")
.HasColumnType("INTEGER");
b.Property<float?>("Index")
.HasColumnType("REAL");
b.HasKey("SeriesId", "BookId");
b.HasIndex("BookId");
b.HasIndex("SeriesId");
b.ToTable("SeriesBook");
});
modelBuilder.Entity("DataLayer.Book", b =>
{
b.HasOne("DataLayer.Category", "Category")
.WithMany()
.HasForeignKey("CategoryId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.OwnsOne("DataLayer.Rating", "Rating", b1 =>
{
b1.Property<int>("BookId")
.HasColumnType("INTEGER");
b1.Property<float>("OverallRating")
.HasColumnType("REAL");
b1.Property<float>("PerformanceRating")
.HasColumnType("REAL");
b1.Property<float>("StoryRating")
.HasColumnType("REAL");
b1.HasKey("BookId");
b1.ToTable("Books");
b1.WithOwner()
.HasForeignKey("BookId");
});
b.OwnsMany("DataLayer.Supplement", "Supplements", b1 =>
{
b1.Property<int>("SupplementId")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b1.Property<int>("BookId")
.HasColumnType("INTEGER");
b1.Property<string>("Url")
.HasColumnType("TEXT");
b1.HasKey("SupplementId");
b1.HasIndex("BookId");
b1.ToTable("Supplement");
b1.WithOwner("Book")
.HasForeignKey("BookId");
});
b.OwnsOne("DataLayer.UserDefinedItem", "UserDefinedItem", b1 =>
{
b1.Property<int>("BookId")
.HasColumnType("INTEGER");
b1.Property<string>("Tags")
.HasColumnType("TEXT");
b1.HasKey("BookId");
b1.ToTable("UserDefinedItem");
b1.WithOwner("Book")
.HasForeignKey("BookId");
b1.OwnsOne("DataLayer.Rating", "Rating", b2 =>
{
b2.Property<int>("UserDefinedItemBookId")
.HasColumnType("INTEGER");
b2.Property<float>("OverallRating")
.HasColumnType("REAL");
b2.Property<float>("PerformanceRating")
.HasColumnType("REAL");
b2.Property<float>("StoryRating")
.HasColumnType("REAL");
b2.HasKey("UserDefinedItemBookId");
b2.ToTable("UserDefinedItem");
b2.WithOwner()
.HasForeignKey("UserDefinedItemBookId");
});
});
});
modelBuilder.Entity("DataLayer.BookContributor", b =>
{
b.HasOne("DataLayer.Book", "Book")
.WithMany("ContributorsLink")
.HasForeignKey("BookId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("DataLayer.Contributor", "Contributor")
.WithMany("BooksLink")
.HasForeignKey("ContributorId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("DataLayer.Category", b =>
{
b.HasOne("DataLayer.Category", "ParentCategory")
.WithMany()
.HasForeignKey("ParentCategoryCategoryId");
});
modelBuilder.Entity("DataLayer.LibraryBook", b =>
{
b.HasOne("DataLayer.Book", "Book")
.WithOne()
.HasForeignKey("DataLayer.LibraryBook", "BookId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("DataLayer.SeriesBook", b =>
{
b.HasOne("DataLayer.Book", "Book")
.WithMany("SeriesLink")
.HasForeignKey("BookId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("DataLayer.Series", "Series")
.WithMany("BooksLink")
.HasForeignKey("SeriesId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
#pragma warning restore 612, 618
}
}
}

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@ -0,0 +1,31 @@
using Microsoft.EntityFrameworkCore.Migrations;
namespace DataLayer.Migrations
{
public partial class AddLocaleAndAccount : Migration
{
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.AddColumn<string>(
name: "Account",
table: "Library",
nullable: true);
migrationBuilder.AddColumn<string>(
name: "Locale",
table: "Books",
nullable: true);
}
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropColumn(
name: "Account",
table: "Library");
migrationBuilder.DropColumn(
name: "Locale",
table: "Books");
}
}
}

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@ -14,7 +14,7 @@ namespace DataLayer.Migrations
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "3.0.0");
.HasAnnotation("ProductVersion", "3.1.7");
modelBuilder.Entity("DataLayer.Book", b =>
{
@ -40,6 +40,9 @@ namespace DataLayer.Migrations
b.Property<int>("LengthInMinutes")
.HasColumnType("INTEGER");
b.Property<string>("Locale")
.HasColumnType("TEXT");
b.Property<string>("PictureId")
.HasColumnType("TEXT");
@ -141,6 +144,9 @@ namespace DataLayer.Migrations
b.Property<int>("BookId")
.HasColumnType("INTEGER");
b.Property<string>("Account")
.HasColumnType("TEXT");
b.Property<DateTime>("DateAdded")
.HasColumnType("TEXT");

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@ -26,6 +26,9 @@ namespace DataLayer
public string Description { get; private set; }
public int LengthInMinutes { get; private set; }
// immutable-ish. should be immutable. mutability is necessary for v3 => v4 upgrades
public string Locale { get; private set; }
// mutable
public string PictureId { get; set; }

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@ -10,6 +10,9 @@ namespace DataLayer
public DateTime DateAdded { get; private set; }
// immutable-ish. should be immutable. mutability is necessary for v3 => v4 upgrades
public string Account { get; private set; }
private LibraryBook() { }
public LibraryBook(Book book, DateTime dateAdded)
{

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@ -1,4 +1,8 @@
HOW TO CREATE: EF CORE PROJECT
FOR QUICK MIGRATION INSTRUCTIONS:
_DB_NOTES.txt
HOW TO CREATE: EF CORE PROJECT
==============================
example is for sqlite but the same works with MsSql

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@ -13,7 +13,7 @@
<!-- <PublishSingleFile>true</PublishSingleFile> -->
<RuntimeIdentifier>win-x64</RuntimeIdentifier>
<Version>3.1.12.68</Version>
<Version>3.1.12.70</Version>
</PropertyGroup>
<ItemGroup>

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@ -25,9 +25,9 @@ View > Other Windows > Package Manager Console
Default project: DataLayer
Startup project: DataLayer
since we have mult contexts, must use -context:
Add-Migration MyComment -context LibationContext
Update-Database -context LibationContext
Startup project: reset to prev. eg: LibationLauncher
ERROR