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Refactored to use postgres for production and sqlite for development

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This commit is contained in:
Christopher Sanden
2026-03-27 19:13:17 +01:00
committed by Chris
parent b837e1aad2
commit 416d668294
17 changed files with 2218 additions and 38 deletions
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2
Data/ApplicationDbContext.cs
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@@ -6,7 +6,7 @@ namespace Example.Data;
public class ApplicationDbContext : IdentityDbContext
{
public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options)
public ApplicationDbContext(DbContextOptions options)
: base(options)
{
}

40
Data/ApplicationDbInitializer.cs
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@@ -1,30 +1,24 @@
using Example.Models;
using Example.Models;
namespace Example.Data
namespace Example.Data;
public static class ApplicationDbInitializer
{
public static class ApplicationDbInitializer
public static void SeedDevelopmentData(ApplicationDbContext db)
{
public static void Initialize(ApplicationDbContext db)
if (db.Authors.Any())
{
// Delete the database before we initialize it. This is common to do during development.
db.Database.EnsureDeleted();
// Recreate the database and tables according to our models
db.Database.EnsureCreated();
// Add test data to simplify debugging and testing
var authors = new[]
{
new Author("Author 1", "Author 1", new DateTime(1981, 1, 1)),
new Author("Author 2", "Author 2", new DateTime(1982, 2, 2)),
new Author("Author 3", "Author 3", new DateTime(1983, 3, 3))
};
db.Authors.AddRange(authors);
// Finally save the added relationships
db.SaveChanges();
return;
}
var authors = new[]
{
new Author("Author 1", "Author 1", new DateTime(1981, 1, 1)),
new Author("Author 2", "Author 2", new DateTime(1982, 2, 2)),
new Author("Author 3", "Author 3", new DateTime(1983, 3, 3))
};
db.Authors.AddRange(authors);
db.SaveChanges();
}
}

22
Data/DesignTimeConfiguration.cs Normal file
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@@ -0,0 +1,22 @@
using Microsoft.Extensions.Configuration;
namespace Example.Data;
internal static class DesignTimeConfiguration
{
public static IConfiguration Create(bool includeDevelopmentSettings)
{
var builder = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json", optional: false, reloadOnChange: false);
if (includeDevelopmentSettings)
{
builder.AddJsonFile("appsettings.Development.json", optional: false, reloadOnChange: false);
}
return builder
.AddEnvironmentVariables()
.Build();
}
}

371
Data/Migrations/Postgres/20260327180444_InitialPostgres.Designer.cs generated Normal file
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@@ -0,0 +1,371 @@
// <auto-generated />
using System;
using Example.Data;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace Example.Data.Migrations.Postgres
{
[DbContext(typeof(PostgresApplicationDbContext))]
[Migration("20260327180444_InitialPostgres")]
partial class InitialPostgres
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "8.0.4")
.HasAnnotation("Relational:MaxIdentifierLength", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("Example.Models.Author", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("Birthdate")
.HasColumnType("timestamp with time zone");
b.Property<string>("FirstName")
.IsRequired()
.HasMaxLength(100)
.HasColumnType("character varying(100)");
b.Property<string>("LastName")
.IsRequired()
.HasMaxLength(100)
.HasColumnType("character varying(100)");
b.HasKey("Id");
b.ToTable("Authors");
});
modelBuilder.Entity("Example.Models.Book", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("Published")
.HasColumnType("timestamp with time zone");
b.Property<string>("Summary")
.IsRequired()
.HasMaxLength(1000)
.HasColumnType("character varying(1000)");
b.Property<string>("Title")
.IsRequired()
.HasMaxLength(200)
.HasColumnType("character varying(200)");
b.HasKey("Id");
b.ToTable("Books");
});
modelBuilder.Entity("Example.Models.Review", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("AuthorId")
.HasColumnType("integer");
b.Property<int>("Stars")
.HasColumnType("integer");
b.Property<string>("Text")
.IsRequired()
.HasMaxLength(1000)
.HasColumnType("character varying(1000)");
b.HasKey("Id");
b.HasIndex("AuthorId");
b.ToTable("Reviews");
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b =>
{
b.Property<string>("Id")
.HasColumnType("text");
b.Property<string>("ConcurrencyStamp")
.IsConcurrencyToken()
.HasColumnType("text");
b.Property<string>("Name")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.Property<string>("NormalizedName")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.HasKey("Id");
b.HasIndex("NormalizedName")
.IsUnique()
.HasDatabaseName("RoleNameIndex");
b.ToTable("AspNetRoles", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("ClaimType")
.HasColumnType("text");
b.Property<string>("ClaimValue")
.HasColumnType("text");
b.Property<string>("RoleId")
.IsRequired()
.HasColumnType("text");
b.HasKey("Id");
b.HasIndex("RoleId");
b.ToTable("AspNetRoleClaims", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUser", b =>
{
b.Property<string>("Id")
.HasColumnType("text");
b.Property<int>("AccessFailedCount")
.HasColumnType("integer");
b.Property<string>("ConcurrencyStamp")
.IsConcurrencyToken()
.HasColumnType("text");
b.Property<string>("Email")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.Property<bool>("EmailConfirmed")
.HasColumnType("boolean");
b.Property<bool>("LockoutEnabled")
.HasColumnType("boolean");
b.Property<DateTimeOffset?>("LockoutEnd")
.HasColumnType("timestamp with time zone");
b.Property<string>("NormalizedEmail")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.Property<string>("NormalizedUserName")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.Property<string>("PasswordHash")
.HasColumnType("text");
b.Property<string>("PhoneNumber")
.HasColumnType("text");
b.Property<bool>("PhoneNumberConfirmed")
.HasColumnType("boolean");
b.Property<string>("SecurityStamp")
.HasColumnType("text");
b.Property<bool>("TwoFactorEnabled")
.HasColumnType("boolean");
b.Property<string>("UserName")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.HasKey("Id");
b.HasIndex("NormalizedEmail")
.HasDatabaseName("EmailIndex");
b.HasIndex("NormalizedUserName")
.IsUnique()
.HasDatabaseName("UserNameIndex");
b.ToTable("AspNetUsers", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("ClaimType")
.HasColumnType("text");
b.Property<string>("ClaimValue")
.HasColumnType("text");
b.Property<string>("UserId")
.IsRequired()
.HasColumnType("text");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("AspNetUserClaims", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
{
b.Property<string>("LoginProvider")
.HasColumnType("text");
b.Property<string>("ProviderKey")
.HasColumnType("text");
b.Property<string>("ProviderDisplayName")
.HasColumnType("text");
b.Property<string>("UserId")
.IsRequired()
.HasColumnType("text");
b.HasKey("LoginProvider", "ProviderKey");
b.HasIndex("UserId");
b.ToTable("AspNetUserLogins", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
{
b.Property<string>("UserId")
.HasColumnType("text");
b.Property<string>("RoleId")
.HasColumnType("text");
b.HasKey("UserId", "RoleId");
b.HasIndex("RoleId");
b.ToTable("AspNetUserRoles", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
{
b.Property<string>("UserId")
.HasColumnType("text");
b.Property<string>("LoginProvider")
.HasColumnType("text");
b.Property<string>("Name")
.HasColumnType("text");
b.Property<string>("Value")
.HasColumnType("text");
b.HasKey("UserId", "LoginProvider", "Name");
b.ToTable("AspNetUserTokens", (string)null);
});
modelBuilder.Entity("Example.Models.Review", b =>
{
b.HasOne("Example.Models.Author", "Author")
.WithMany("Reviews")
.HasForeignKey("AuthorId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Author");
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
.WithMany()
.HasForeignKey("RoleId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
.WithMany()
.HasForeignKey("RoleId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Example.Models.Author", b =>
{
b.Navigation("Reviews");
});
#pragma warning restore 612, 618
}
}
}

288
Data/Migrations/Postgres/20260327180444_InitialPostgres.cs Normal file
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@@ -0,0 +1,288 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace Example.Data.Migrations.Postgres
{
/// <inheritdoc />
public partial class InitialPostgres : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "AspNetRoles",
columns: table => new
{
Id = table.Column<string>(type: "text", nullable: false),
Name = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
NormalizedName = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
ConcurrencyStamp = table.Column<string>(type: "text", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetRoles", x => x.Id);
});
migrationBuilder.CreateTable(
name: "AspNetUsers",
columns: table => new
{
Id = table.Column<string>(type: "text", nullable: false),
UserName = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
NormalizedUserName = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
Email = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
NormalizedEmail = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
EmailConfirmed = table.Column<bool>(type: "boolean", nullable: false),
PasswordHash = table.Column<string>(type: "text", nullable: true),
SecurityStamp = table.Column<string>(type: "text", nullable: true),
ConcurrencyStamp = table.Column<string>(type: "text", nullable: true),
PhoneNumber = table.Column<string>(type: "text", nullable: true),
PhoneNumberConfirmed = table.Column<bool>(type: "boolean", nullable: false),
TwoFactorEnabled = table.Column<bool>(type: "boolean", nullable: false),
LockoutEnd = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: true),
LockoutEnabled = table.Column<bool>(type: "boolean", nullable: false),
AccessFailedCount = table.Column<int>(type: "integer", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetUsers", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Authors",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
FirstName = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
LastName = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
Birthdate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Authors", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Books",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
Title = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: false),
Summary = table.Column<string>(type: "character varying(1000)", maxLength: 1000, nullable: false),
Published = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Books", x => x.Id);
});
migrationBuilder.CreateTable(
name: "AspNetRoleClaims",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
RoleId = table.Column<string>(type: "text", nullable: false),
ClaimType = table.Column<string>(type: "text", nullable: true),
ClaimValue = table.Column<string>(type: "text", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetRoleClaims", x => x.Id);
table.ForeignKey(
name: "FK_AspNetRoleClaims_AspNetRoles_RoleId",
column: x => x.RoleId,
principalTable: "AspNetRoles",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "AspNetUserClaims",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
UserId = table.Column<string>(type: "text", nullable: false),
ClaimType = table.Column<string>(type: "text", nullable: true),
ClaimValue = table.Column<string>(type: "text", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetUserClaims", x => x.Id);
table.ForeignKey(
name: "FK_AspNetUserClaims_AspNetUsers_UserId",
column: x => x.UserId,
principalTable: "AspNetUsers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "AspNetUserLogins",
columns: table => new
{
LoginProvider = table.Column<string>(type: "text", nullable: false),
ProviderKey = table.Column<string>(type: "text", nullable: false),
ProviderDisplayName = table.Column<string>(type: "text", nullable: true),
UserId = table.Column<string>(type: "text", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetUserLogins", x => new { x.LoginProvider, x.ProviderKey });
table.ForeignKey(
name: "FK_AspNetUserLogins_AspNetUsers_UserId",
column: x => x.UserId,
principalTable: "AspNetUsers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "AspNetUserRoles",
columns: table => new
{
UserId = table.Column<string>(type: "text", nullable: false),
RoleId = table.Column<string>(type: "text", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetUserRoles", x => new { x.UserId, x.RoleId });
table.ForeignKey(
name: "FK_AspNetUserRoles_AspNetRoles_RoleId",
column: x => x.RoleId,
principalTable: "AspNetRoles",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_AspNetUserRoles_AspNetUsers_UserId",
column: x => x.UserId,
principalTable: "AspNetUsers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "AspNetUserTokens",
columns: table => new
{
UserId = table.Column<string>(type: "text", nullable: false),
LoginProvider = table.Column<string>(type: "text", nullable: false),
Name = table.Column<string>(type: "text", nullable: false),
Value = table.Column<string>(type: "text", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetUserTokens", x => new { x.UserId, x.LoginProvider, x.Name });
table.ForeignKey(
name: "FK_AspNetUserTokens_AspNetUsers_UserId",
column: x => x.UserId,
principalTable: "AspNetUsers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "Reviews",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
Stars = table.Column<int>(type: "integer", nullable: false),
Text = table.Column<string>(type: "character varying(1000)", maxLength: 1000, nullable: false),
AuthorId = table.Column<int>(type: "integer", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Reviews", x => x.Id);
table.ForeignKey(
name: "FK_Reviews_Authors_AuthorId",
column: x => x.AuthorId,
principalTable: "Authors",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex(
name: "IX_AspNetRoleClaims_RoleId",
table: "AspNetRoleClaims",
column: "RoleId");
migrationBuilder.CreateIndex(
name: "RoleNameIndex",
table: "AspNetRoles",
column: "NormalizedName",
unique: true);
migrationBuilder.CreateIndex(
name: "IX_AspNetUserClaims_UserId",
table: "AspNetUserClaims",
column: "UserId");
migrationBuilder.CreateIndex(
name: "IX_AspNetUserLogins_UserId",
table: "AspNetUserLogins",
column: "UserId");
migrationBuilder.CreateIndex(
name: "IX_AspNetUserRoles_RoleId",
table: "AspNetUserRoles",
column: "RoleId");
migrationBuilder.CreateIndex(
name: "EmailIndex",
table: "AspNetUsers",
column: "NormalizedEmail");
migrationBuilder.CreateIndex(
name: "UserNameIndex",
table: "AspNetUsers",
column: "NormalizedUserName",
unique: true);
migrationBuilder.CreateIndex(
name: "IX_Reviews_AuthorId",
table: "Reviews",
column: "AuthorId");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "AspNetRoleClaims");
migrationBuilder.DropTable(
name: "AspNetUserClaims");
migrationBuilder.DropTable(
name: "AspNetUserLogins");
migrationBuilder.DropTable(
name: "AspNetUserRoles");
migrationBuilder.DropTable(
name: "AspNetUserTokens");
migrationBuilder.DropTable(
name: "Books");
migrationBuilder.DropTable(
name: "Reviews");
migrationBuilder.DropTable(
name: "AspNetRoles");
migrationBuilder.DropTable(
name: "AspNetUsers");
migrationBuilder.DropTable(
name: "Authors");
}
}
}

368
Data/Migrations/Postgres/PostgresApplicationDbContextModelSnapshot.cs Normal file
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@@ -0,0 +1,368 @@
// <auto-generated />
using System;
using Example.Data;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace Example.Data.Migrations.Postgres
{
[DbContext(typeof(PostgresApplicationDbContext))]
partial class PostgresApplicationDbContextModelSnapshot : ModelSnapshot
{
protected override void BuildModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "8.0.4")
.HasAnnotation("Relational:MaxIdentifierLength", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("Example.Models.Author", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("Birthdate")
.HasColumnType("timestamp with time zone");
b.Property<string>("FirstName")
.IsRequired()
.HasMaxLength(100)
.HasColumnType("character varying(100)");
b.Property<string>("LastName")
.IsRequired()
.HasMaxLength(100)
.HasColumnType("character varying(100)");
b.HasKey("Id");
b.ToTable("Authors");
});
modelBuilder.Entity("Example.Models.Book", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("Published")
.HasColumnType("timestamp with time zone");
b.Property<string>("Summary")
.IsRequired()
.HasMaxLength(1000)
.HasColumnType("character varying(1000)");
b.Property<string>("Title")
.IsRequired()
.HasMaxLength(200)
.HasColumnType("character varying(200)");
b.HasKey("Id");
b.ToTable("Books");
});
modelBuilder.Entity("Example.Models.Review", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("AuthorId")
.HasColumnType("integer");
b.Property<int>("Stars")
.HasColumnType("integer");
b.Property<string>("Text")
.IsRequired()
.HasMaxLength(1000)
.HasColumnType("character varying(1000)");
b.HasKey("Id");
b.HasIndex("AuthorId");
b.ToTable("Reviews");
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b =>
{
b.Property<string>("Id")
.HasColumnType("text");
b.Property<string>("ConcurrencyStamp")
.IsConcurrencyToken()
.HasColumnType("text");
b.Property<string>("Name")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.Property<string>("NormalizedName")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.HasKey("Id");
b.HasIndex("NormalizedName")
.IsUnique()
.HasDatabaseName("RoleNameIndex");
b.ToTable("AspNetRoles", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("ClaimType")
.HasColumnType("text");
b.Property<string>("ClaimValue")
.HasColumnType("text");
b.Property<string>("RoleId")
.IsRequired()
.HasColumnType("text");
b.HasKey("Id");
b.HasIndex("RoleId");
b.ToTable("AspNetRoleClaims", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUser", b =>
{
b.Property<string>("Id")
.HasColumnType("text");
b.Property<int>("AccessFailedCount")
.HasColumnType("integer");
b.Property<string>("ConcurrencyStamp")
.IsConcurrencyToken()
.HasColumnType("text");
b.Property<string>("Email")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.Property<bool>("EmailConfirmed")
.HasColumnType("boolean");
b.Property<bool>("LockoutEnabled")
.HasColumnType("boolean");
b.Property<DateTimeOffset?>("LockoutEnd")
.HasColumnType("timestamp with time zone");
b.Property<string>("NormalizedEmail")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.Property<string>("NormalizedUserName")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.Property<string>("PasswordHash")
.HasColumnType("text");
b.Property<string>("PhoneNumber")
.HasColumnType("text");
b.Property<bool>("PhoneNumberConfirmed")
.HasColumnType("boolean");
b.Property<string>("SecurityStamp")
.HasColumnType("text");
b.Property<bool>("TwoFactorEnabled")
.HasColumnType("boolean");
b.Property<string>("UserName")
.HasMaxLength(256)
.HasColumnType("character varying(256)");
b.HasKey("Id");
b.HasIndex("NormalizedEmail")
.HasDatabaseName("EmailIndex");
b.HasIndex("NormalizedUserName")
.IsUnique()
.HasDatabaseName("UserNameIndex");
b.ToTable("AspNetUsers", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("ClaimType")
.HasColumnType("text");
b.Property<string>("ClaimValue")
.HasColumnType("text");
b.Property<string>("UserId")
.IsRequired()
.HasColumnType("text");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("AspNetUserClaims", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
{
b.Property<string>("LoginProvider")
.HasColumnType("text");
b.Property<string>("ProviderKey")
.HasColumnType("text");
b.Property<string>("ProviderDisplayName")
.HasColumnType("text");
b.Property<string>("UserId")
.IsRequired()
.HasColumnType("text");
b.HasKey("LoginProvider", "ProviderKey");
b.HasIndex("UserId");
b.ToTable("AspNetUserLogins", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
{
b.Property<string>("UserId")
.HasColumnType("text");
b.Property<string>("RoleId")
.HasColumnType("text");
b.HasKey("UserId", "RoleId");
b.HasIndex("RoleId");
b.ToTable("AspNetUserRoles", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
{
b.Property<string>("UserId")
.HasColumnType("text");
b.Property<string>("LoginProvider")
.HasColumnType("text");
b.Property<string>("Name")
.HasColumnType("text");
b.Property<string>("Value")
.HasColumnType("text");
b.HasKey("UserId", "LoginProvider", "Name");
b.ToTable("AspNetUserTokens", (string)null);
});
modelBuilder.Entity("Example.Models.Review", b =>
{
b.HasOne("Example.Models.Author", "Author")
.WithMany("Reviews")
.HasForeignKey("AuthorId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Author");
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
.WithMany()
.HasForeignKey("RoleId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
.WithMany()
.HasForeignKey("RoleId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Example.Models.Author", b =>
{
b.Navigation("Reviews");
});
#pragma warning restore 612, 618
}
}
}

356
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// <auto-generated />
using System;
using Example.Data;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace Example.Data.Migrations.Sqlite
{
[DbContext(typeof(SqliteApplicationDbContext))]
[Migration("20260327180913_InitialSqlite")]
partial class InitialSqlite
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder.HasAnnotation("ProductVersion", "8.0.4");
modelBuilder.Entity("Example.Models.Author", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<DateTime>("Birthdate")
.HasColumnType("TEXT");
b.Property<string>("FirstName")
.IsRequired()
.HasMaxLength(100)
.HasColumnType("TEXT");
b.Property<string>("LastName")
.IsRequired()
.HasMaxLength(100)
.HasColumnType("TEXT");
b.HasKey("Id");
b.ToTable("Authors");
});
modelBuilder.Entity("Example.Models.Book", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<DateTime>("Published")
.HasColumnType("TEXT");
b.Property<string>("Summary")
.IsRequired()
.HasMaxLength(1000)
.HasColumnType("TEXT");
b.Property<string>("Title")
.IsRequired()
.HasMaxLength(200)
.HasColumnType("TEXT");
b.HasKey("Id");
b.ToTable("Books");
});
modelBuilder.Entity("Example.Models.Review", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<int>("AuthorId")
.HasColumnType("INTEGER");
b.Property<int>("Stars")
.HasColumnType("INTEGER");
b.Property<string>("Text")
.IsRequired()
.HasMaxLength(1000)
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("AuthorId");
b.ToTable("Reviews");
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b =>
{
b.Property<string>("Id")
.HasColumnType("TEXT");
b.Property<string>("ConcurrencyStamp")
.IsConcurrencyToken()
.HasColumnType("TEXT");
b.Property<string>("Name")
.HasMaxLength(256)
.HasColumnType("TEXT");
b.Property<string>("NormalizedName")
.HasMaxLength(256)
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("NormalizedName")
.IsUnique()
.HasDatabaseName("RoleNameIndex");
b.ToTable("AspNetRoles", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("ClaimType")
.HasColumnType("TEXT");
b.Property<string>("ClaimValue")
.HasColumnType("TEXT");
b.Property<string>("RoleId")
.IsRequired()
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("RoleId");
b.ToTable("AspNetRoleClaims", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUser", b =>
{
b.Property<string>("Id")
.HasColumnType("TEXT");
b.Property<int>("AccessFailedCount")
.HasColumnType("INTEGER");
b.Property<string>("ConcurrencyStamp")
.IsConcurrencyToken()
.HasColumnType("TEXT");
b.Property<string>("Email")
.HasMaxLength(256)
.HasColumnType("TEXT");
b.Property<bool>("EmailConfirmed")
.HasColumnType("INTEGER");
b.Property<bool>("LockoutEnabled")
.HasColumnType("INTEGER");
b.Property<DateTimeOffset?>("LockoutEnd")
.HasColumnType("TEXT");
b.Property<string>("NormalizedEmail")
.HasMaxLength(256)
.HasColumnType("TEXT");
b.Property<string>("NormalizedUserName")
.HasMaxLength(256)
.HasColumnType("TEXT");
b.Property<string>("PasswordHash")
.HasColumnType("TEXT");
b.Property<string>("PhoneNumber")
.HasColumnType("TEXT");
b.Property<bool>("PhoneNumberConfirmed")
.HasColumnType("INTEGER");
b.Property<string>("SecurityStamp")
.HasColumnType("TEXT");
b.Property<bool>("TwoFactorEnabled")
.HasColumnType("INTEGER");
b.Property<string>("UserName")
.HasMaxLength(256)
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("NormalizedEmail")
.HasDatabaseName("EmailIndex");
b.HasIndex("NormalizedUserName")
.IsUnique()
.HasDatabaseName("UserNameIndex");
b.ToTable("AspNetUsers", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("ClaimType")
.HasColumnType("TEXT");
b.Property<string>("ClaimValue")
.HasColumnType("TEXT");
b.Property<string>("UserId")
.IsRequired()
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("AspNetUserClaims", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
{
b.Property<string>("LoginProvider")
.HasColumnType("TEXT");
b.Property<string>("ProviderKey")
.HasColumnType("TEXT");
b.Property<string>("ProviderDisplayName")
.HasColumnType("TEXT");
b.Property<string>("UserId")
.IsRequired()
.HasColumnType("TEXT");
b.HasKey("LoginProvider", "ProviderKey");
b.HasIndex("UserId");
b.ToTable("AspNetUserLogins", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
{
b.Property<string>("UserId")
.HasColumnType("TEXT");
b.Property<string>("RoleId")
.HasColumnType("TEXT");
b.HasKey("UserId", "RoleId");
b.HasIndex("RoleId");
b.ToTable("AspNetUserRoles", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
{
b.Property<string>("UserId")
.HasColumnType("TEXT");
b.Property<string>("LoginProvider")
.HasColumnType("TEXT");
b.Property<string>("Name")
.HasColumnType("TEXT");
b.Property<string>("Value")
.HasColumnType("TEXT");
b.HasKey("UserId", "LoginProvider", "Name");
b.ToTable("AspNetUserTokens", (string)null);
});
modelBuilder.Entity("Example.Models.Review", b =>
{
b.HasOne("Example.Models.Author", "Author")
.WithMany("Reviews")
.HasForeignKey("AuthorId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Author");
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
.WithMany()
.HasForeignKey("RoleId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
.WithMany()
.HasForeignKey("RoleId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Example.Models.Author", b =>
{
b.Navigation("Reviews");
});
#pragma warning restore 612, 618
}
}
}

287
Data/Migrations/Sqlite/20260327180913_InitialSqlite.cs Normal file
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using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace Example.Data.Migrations.Sqlite
{
/// <inheritdoc />
public partial class InitialSqlite : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "AspNetRoles",
columns: table => new
{
Id = table.Column<string>(type: "TEXT", nullable: false),
Name = table.Column<string>(type: "TEXT", maxLength: 256, nullable: true),
NormalizedName = table.Column<string>(type: "TEXT", maxLength: 256, nullable: true),
ConcurrencyStamp = table.Column<string>(type: "TEXT", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetRoles", x => x.Id);
});
migrationBuilder.CreateTable(
name: "AspNetUsers",
columns: table => new
{
Id = table.Column<string>(type: "TEXT", nullable: false),
UserName = table.Column<string>(type: "TEXT", maxLength: 256, nullable: true),
NormalizedUserName = table.Column<string>(type: "TEXT", maxLength: 256, nullable: true),
Email = table.Column<string>(type: "TEXT", maxLength: 256, nullable: true),
NormalizedEmail = table.Column<string>(type: "TEXT", maxLength: 256, nullable: true),
EmailConfirmed = table.Column<bool>(type: "INTEGER", nullable: false),
PasswordHash = table.Column<string>(type: "TEXT", nullable: true),
SecurityStamp = table.Column<string>(type: "TEXT", nullable: true),
ConcurrencyStamp = table.Column<string>(type: "TEXT", nullable: true),
PhoneNumber = table.Column<string>(type: "TEXT", nullable: true),
PhoneNumberConfirmed = table.Column<bool>(type: "INTEGER", nullable: false),
TwoFactorEnabled = table.Column<bool>(type: "INTEGER", nullable: false),
LockoutEnd = table.Column<DateTimeOffset>(type: "TEXT", nullable: true),
LockoutEnabled = table.Column<bool>(type: "INTEGER", nullable: false),
AccessFailedCount = table.Column<int>(type: "INTEGER", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetUsers", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Authors",
columns: table => new
{
Id = table.Column<int>(type: "INTEGER", nullable: false)
.Annotation("Sqlite:Autoincrement", true),
FirstName = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
LastName = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
Birthdate = table.Column<DateTime>(type: "TEXT", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Authors", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Books",
columns: table => new
{
Id = table.Column<int>(type: "INTEGER", nullable: false)
.Annotation("Sqlite:Autoincrement", true),
Title = table.Column<string>(type: "TEXT", maxLength: 200, nullable: false),
Summary = table.Column<string>(type: "TEXT", maxLength: 1000, nullable: false),
Published = table.Column<DateTime>(type: "TEXT", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Books", x => x.Id);
});
migrationBuilder.CreateTable(
name: "AspNetRoleClaims",
columns: table => new
{
Id = table.Column<int>(type: "INTEGER", nullable: false)
.Annotation("Sqlite:Autoincrement", true),
RoleId = table.Column<string>(type: "TEXT", nullable: false),
ClaimType = table.Column<string>(type: "TEXT", nullable: true),
ClaimValue = table.Column<string>(type: "TEXT", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetRoleClaims", x => x.Id);
table.ForeignKey(
name: "FK_AspNetRoleClaims_AspNetRoles_RoleId",
column: x => x.RoleId,
principalTable: "AspNetRoles",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "AspNetUserClaims",
columns: table => new
{
Id = table.Column<int>(type: "INTEGER", nullable: false)
.Annotation("Sqlite:Autoincrement", true),
UserId = table.Column<string>(type: "TEXT", nullable: false),
ClaimType = table.Column<string>(type: "TEXT", nullable: true),
ClaimValue = table.Column<string>(type: "TEXT", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetUserClaims", x => x.Id);
table.ForeignKey(
name: "FK_AspNetUserClaims_AspNetUsers_UserId",
column: x => x.UserId,
principalTable: "AspNetUsers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "AspNetUserLogins",
columns: table => new
{
LoginProvider = table.Column<string>(type: "TEXT", nullable: false),
ProviderKey = table.Column<string>(type: "TEXT", nullable: false),
ProviderDisplayName = table.Column<string>(type: "TEXT", nullable: true),
UserId = table.Column<string>(type: "TEXT", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetUserLogins", x => new { x.LoginProvider, x.ProviderKey });
table.ForeignKey(
name: "FK_AspNetUserLogins_AspNetUsers_UserId",
column: x => x.UserId,
principalTable: "AspNetUsers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "AspNetUserRoles",
columns: table => new
{
UserId = table.Column<string>(type: "TEXT", nullable: false),
RoleId = table.Column<string>(type: "TEXT", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetUserRoles", x => new { x.UserId, x.RoleId });
table.ForeignKey(
name: "FK_AspNetUserRoles_AspNetRoles_RoleId",
column: x => x.RoleId,
principalTable: "AspNetRoles",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_AspNetUserRoles_AspNetUsers_UserId",
column: x => x.UserId,
principalTable: "AspNetUsers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "AspNetUserTokens",
columns: table => new
{
UserId = table.Column<string>(type: "TEXT", nullable: false),
LoginProvider = table.Column<string>(type: "TEXT", nullable: false),
Name = table.Column<string>(type: "TEXT", nullable: false),
Value = table.Column<string>(type: "TEXT", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_AspNetUserTokens", x => new { x.UserId, x.LoginProvider, x.Name });
table.ForeignKey(
name: "FK_AspNetUserTokens_AspNetUsers_UserId",
column: x => x.UserId,
principalTable: "AspNetUsers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "Reviews",
columns: table => new
{
Id = table.Column<int>(type: "INTEGER", nullable: false)
.Annotation("Sqlite:Autoincrement", true),
Stars = table.Column<int>(type: "INTEGER", nullable: false),
Text = table.Column<string>(type: "TEXT", maxLength: 1000, nullable: false),
AuthorId = table.Column<int>(type: "INTEGER", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Reviews", x => x.Id);
table.ForeignKey(
name: "FK_Reviews_Authors_AuthorId",
column: x => x.AuthorId,
principalTable: "Authors",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex(
name: "IX_AspNetRoleClaims_RoleId",
table: "AspNetRoleClaims",
column: "RoleId");
migrationBuilder.CreateIndex(
name: "RoleNameIndex",
table: "AspNetRoles",
column: "NormalizedName",
unique: true);
migrationBuilder.CreateIndex(
name: "IX_AspNetUserClaims_UserId",
table: "AspNetUserClaims",
column: "UserId");
migrationBuilder.CreateIndex(
name: "IX_AspNetUserLogins_UserId",
table: "AspNetUserLogins",
column: "UserId");
migrationBuilder.CreateIndex(
name: "IX_AspNetUserRoles_RoleId",
table: "AspNetUserRoles",
column: "RoleId");
migrationBuilder.CreateIndex(
name: "EmailIndex",
table: "AspNetUsers",
column: "NormalizedEmail");
migrationBuilder.CreateIndex(
name: "UserNameIndex",
table: "AspNetUsers",
column: "NormalizedUserName",
unique: true);
migrationBuilder.CreateIndex(
name: "IX_Reviews_AuthorId",
table: "Reviews",
column: "AuthorId");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "AspNetRoleClaims");
migrationBuilder.DropTable(
name: "AspNetUserClaims");
migrationBuilder.DropTable(
name: "AspNetUserLogins");
migrationBuilder.DropTable(
name: "AspNetUserRoles");
migrationBuilder.DropTable(
name: "AspNetUserTokens");
migrationBuilder.DropTable(
name: "Books");
migrationBuilder.DropTable(
name: "Reviews");
migrationBuilder.DropTable(
name: "AspNetRoles");
migrationBuilder.DropTable(
name: "AspNetUsers");
migrationBuilder.DropTable(
name: "Authors");
}
}
}

353
Data/Migrations/Sqlite/SqliteApplicationDbContextModelSnapshot.cs Normal file
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// <auto-generated />
using System;
using Example.Data;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace Example.Data.Migrations.Sqlite
{
[DbContext(typeof(SqliteApplicationDbContext))]
partial class SqliteApplicationDbContextModelSnapshot : ModelSnapshot
{
protected override void BuildModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder.HasAnnotation("ProductVersion", "8.0.4");
modelBuilder.Entity("Example.Models.Author", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<DateTime>("Birthdate")
.HasColumnType("TEXT");
b.Property<string>("FirstName")
.IsRequired()
.HasMaxLength(100)
.HasColumnType("TEXT");
b.Property<string>("LastName")
.IsRequired()
.HasMaxLength(100)
.HasColumnType("TEXT");
b.HasKey("Id");
b.ToTable("Authors");
});
modelBuilder.Entity("Example.Models.Book", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<DateTime>("Published")
.HasColumnType("TEXT");
b.Property<string>("Summary")
.IsRequired()
.HasMaxLength(1000)
.HasColumnType("TEXT");
b.Property<string>("Title")
.IsRequired()
.HasMaxLength(200)
.HasColumnType("TEXT");
b.HasKey("Id");
b.ToTable("Books");
});
modelBuilder.Entity("Example.Models.Review", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<int>("AuthorId")
.HasColumnType("INTEGER");
b.Property<int>("Stars")
.HasColumnType("INTEGER");
b.Property<string>("Text")
.IsRequired()
.HasMaxLength(1000)
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("AuthorId");
b.ToTable("Reviews");
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b =>
{
b.Property<string>("Id")
.HasColumnType("TEXT");
b.Property<string>("ConcurrencyStamp")
.IsConcurrencyToken()
.HasColumnType("TEXT");
b.Property<string>("Name")
.HasMaxLength(256)
.HasColumnType("TEXT");
b.Property<string>("NormalizedName")
.HasMaxLength(256)
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("NormalizedName")
.IsUnique()
.HasDatabaseName("RoleNameIndex");
b.ToTable("AspNetRoles", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("ClaimType")
.HasColumnType("TEXT");
b.Property<string>("ClaimValue")
.HasColumnType("TEXT");
b.Property<string>("RoleId")
.IsRequired()
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("RoleId");
b.ToTable("AspNetRoleClaims", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUser", b =>
{
b.Property<string>("Id")
.HasColumnType("TEXT");
b.Property<int>("AccessFailedCount")
.HasColumnType("INTEGER");
b.Property<string>("ConcurrencyStamp")
.IsConcurrencyToken()
.HasColumnType("TEXT");
b.Property<string>("Email")
.HasMaxLength(256)
.HasColumnType("TEXT");
b.Property<bool>("EmailConfirmed")
.HasColumnType("INTEGER");
b.Property<bool>("LockoutEnabled")
.HasColumnType("INTEGER");
b.Property<DateTimeOffset?>("LockoutEnd")
.HasColumnType("TEXT");
b.Property<string>("NormalizedEmail")
.HasMaxLength(256)
.HasColumnType("TEXT");
b.Property<string>("NormalizedUserName")
.HasMaxLength(256)
.HasColumnType("TEXT");
b.Property<string>("PasswordHash")
.HasColumnType("TEXT");
b.Property<string>("PhoneNumber")
.HasColumnType("TEXT");
b.Property<bool>("PhoneNumberConfirmed")
.HasColumnType("INTEGER");
b.Property<string>("SecurityStamp")
.HasColumnType("TEXT");
b.Property<bool>("TwoFactorEnabled")
.HasColumnType("INTEGER");
b.Property<string>("UserName")
.HasMaxLength(256)
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("NormalizedEmail")
.HasDatabaseName("EmailIndex");
b.HasIndex("NormalizedUserName")
.IsUnique()
.HasDatabaseName("UserNameIndex");
b.ToTable("AspNetUsers", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("ClaimType")
.HasColumnType("TEXT");
b.Property<string>("ClaimValue")
.HasColumnType("TEXT");
b.Property<string>("UserId")
.IsRequired()
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("AspNetUserClaims", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
{
b.Property<string>("LoginProvider")
.HasColumnType("TEXT");
b.Property<string>("ProviderKey")
.HasColumnType("TEXT");
b.Property<string>("ProviderDisplayName")
.HasColumnType("TEXT");
b.Property<string>("UserId")
.IsRequired()
.HasColumnType("TEXT");
b.HasKey("LoginProvider", "ProviderKey");
b.HasIndex("UserId");
b.ToTable("AspNetUserLogins", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
{
b.Property<string>("UserId")
.HasColumnType("TEXT");
b.Property<string>("RoleId")
.HasColumnType("TEXT");
b.HasKey("UserId", "RoleId");
b.HasIndex("RoleId");
b.ToTable("AspNetUserRoles", (string)null);
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
{
b.Property<string>("UserId")
.HasColumnType("TEXT");
b.Property<string>("LoginProvider")
.HasColumnType("TEXT");
b.Property<string>("Name")
.HasColumnType("TEXT");
b.Property<string>("Value")
.HasColumnType("TEXT");
b.HasKey("UserId", "LoginProvider", "Name");
b.ToTable("AspNetUserTokens", (string)null);
});
modelBuilder.Entity("Example.Models.Review", b =>
{
b.HasOne("Example.Models.Author", "Author")
.WithMany("Reviews")
.HasForeignKey("AuthorId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Author");
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
.WithMany()
.HasForeignKey("RoleId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
.WithMany()
.HasForeignKey("RoleId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
{
b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("Example.Models.Author", b =>
{
b.Navigation("Reviews");
});
#pragma warning restore 612, 618
}
}
}

11
Data/PostgresApplicationDbContext.cs Normal file
View File

@@ -0,0 +1,11 @@
using Microsoft.EntityFrameworkCore;
namespace Example.Data;
public sealed class PostgresApplicationDbContext : ApplicationDbContext
{
public PostgresApplicationDbContext(DbContextOptions<PostgresApplicationDbContext> options)
: base(options)
{
}
}

19
Data/PostgresApplicationDbContextFactory.cs Normal file
View File

@@ -0,0 +1,19 @@
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Design;
namespace Example.Data;
public sealed class PostgresApplicationDbContextFactory : IDesignTimeDbContextFactory<PostgresApplicationDbContext>
{
public PostgresApplicationDbContext CreateDbContext(string[] args)
{
var configuration = DesignTimeConfiguration.Create(includeDevelopmentSettings: false);
var connectionString = configuration.GetConnectionString("DefaultConnection")
?? throw new InvalidOperationException("Connection string 'DefaultConnection' was not found.");
var optionsBuilder = new DbContextOptionsBuilder<PostgresApplicationDbContext>();
optionsBuilder.UseNpgsql(connectionString);
return new PostgresApplicationDbContext(optionsBuilder.Options);
}
}

11
Data/SqliteApplicationDbContext.cs Normal file
View File

@@ -0,0 +1,11 @@
using Microsoft.EntityFrameworkCore;
namespace Example.Data;
public sealed class SqliteApplicationDbContext : ApplicationDbContext
{
public SqliteApplicationDbContext(DbContextOptions<SqliteApplicationDbContext> options)
: base(options)
{
}
}

19
Data/SqliteApplicationDbContextFactory.cs Normal file
View File

@@ -0,0 +1,19 @@
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Design;
namespace Example.Data;
public sealed class SqliteApplicationDbContextFactory : IDesignTimeDbContextFactory<SqliteApplicationDbContext>
{
public SqliteApplicationDbContext CreateDbContext(string[] args)
{
var configuration = DesignTimeConfiguration.Create(includeDevelopmentSettings: true);
var connectionString = configuration.GetConnectionString("DefaultConnection")
?? throw new InvalidOperationException("Connection string 'DefaultConnection' was not found.");
var optionsBuilder = new DbContextOptionsBuilder<SqliteApplicationDbContext>();
optionsBuilder.UseSqlite(connectionString);
return new SqliteApplicationDbContext(optionsBuilder.Options);
}
}

9
Example.csproj
View File

@@ -12,8 +12,13 @@
<PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="8.0.2" />
<PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="8.0.2" />
<PackageReference Include="Microsoft.AspNetCore.Identity.UI" Version="8.0.2" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="8.0.2" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.2">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.2" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="8.0.2" />
<PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="8.0.1" />
<PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.4" />
</ItemGroup>
</Project>
</Project>

89
Program.cs
View File

@@ -1,29 +1,58 @@
using Example.Data;
using Microsoft.AspNetCore.Identity;
using Microsoft.EntityFrameworkCore;
using Example.Data;
var builder = WebApplication.CreateBuilder(args);
// Add services to the container.
var connectionString = builder.Configuration.GetConnectionString("DefaultConnection");
builder.Services.AddDbContext<ApplicationDbContext>(options =>
options.UseSqlite(connectionString));
var connectionString = builder.Configuration.GetConnectionString("DefaultConnection")
?? throw new InvalidOperationException("Connection string 'DefaultConnection' was not found.");
var configuredProvider = builder.Configuration["Database:Provider"]
?? throw new InvalidOperationException("Database provider configuration 'Database:Provider' was not found.");
if (builder.Environment.IsDevelopment())
{
EnsureProviderMatchesEnvironment(configuredProvider, expectedProvider: "Sqlite", builder.Environment.EnvironmentName);
ValidateConnectionString(connectionString, configuredProvider);
builder.Services.AddDbContext<ApplicationDbContext, SqliteApplicationDbContext>(options =>
options.UseSqlite(connectionString));
}
else
{
EnsureProviderMatchesEnvironment(configuredProvider, expectedProvider: "Postgres", builder.Environment.EnvironmentName);
ValidateConnectionString(connectionString, configuredProvider);
builder.Services.AddDbContext<ApplicationDbContext, PostgresApplicationDbContext>(options =>
options.UseNpgsql(connectionString));
}
builder.Services.AddDatabaseDeveloperPageExceptionFilter();
builder.Services.AddDefaultIdentity<IdentityUser>(options => options.SignIn.RequireConfirmedAccount = true)
.AddEntityFrameworkStores<ApplicationDbContext>();
var identityBuilder = builder.Services.AddDefaultIdentity<IdentityUser>(options => options.SignIn.RequireConfirmedAccount = true);
if (builder.Environment.IsDevelopment())
{
identityBuilder.AddEntityFrameworkStores<SqliteApplicationDbContext>();
}
else
{
identityBuilder.AddEntityFrameworkStores<PostgresApplicationDbContext>();
}
builder.Services.AddControllersWithViews();
var app = builder.Build();
// Call the database initializer
using (var services = app.Services.CreateScope())
{
var db = services.ServiceProvider.GetRequiredService<ApplicationDbContext>();
ApplicationDbInitializer.Initialize(db);
db.Database.Migrate();
if (app.Environment.IsDevelopment())
{
ApplicationDbInitializer.SeedDevelopmentData(db);
}
}
// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
app.UseMigrationsEndPoint();
@@ -31,7 +60,6 @@ if (app.Environment.IsDevelopment())
else
{
app.UseExceptionHandler("/Home/Error");
// The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
app.UseHsts();
}
@@ -49,3 +77,42 @@ app.MapControllerRoute(
app.MapRazorPages();
app.Run();
static void EnsureProviderMatchesEnvironment(string configuredProvider, string expectedProvider, string environmentName)
{
if (!string.Equals(configuredProvider, expectedProvider, StringComparison.OrdinalIgnoreCase))
{
throw new InvalidOperationException(
$"Environment '{environmentName}' must use the '{expectedProvider}' database provider, but configuration specifies '{configuredProvider}'.");
}
}
static void ValidateConnectionString(string connectionString, string configuredProvider)
{
if (string.Equals(configuredProvider, "Sqlite", StringComparison.OrdinalIgnoreCase))
{
if ((!connectionString.Contains("Data Source=", StringComparison.OrdinalIgnoreCase) &&
!connectionString.Contains("DataSource=", StringComparison.OrdinalIgnoreCase)) ||
connectionString.Contains("Host=", StringComparison.OrdinalIgnoreCase) ||
connectionString.Contains("Server=", StringComparison.OrdinalIgnoreCase))
{
throw new InvalidOperationException("The development connection string does not look like a valid SQLite connection string.");
}
return;
}
if (string.Equals(configuredProvider, "Postgres", StringComparison.OrdinalIgnoreCase))
{
if (!connectionString.Contains("Host=", StringComparison.OrdinalIgnoreCase) ||
connectionString.Contains("Server=", StringComparison.OrdinalIgnoreCase) ||
connectionString.Contains("DataSource=", StringComparison.OrdinalIgnoreCase))
{
throw new InvalidOperationException("The production connection string does not look like a valid PostgreSQL connection string.");
}
return;
}
throw new InvalidOperationException($"Unsupported database provider '{configuredProvider}'.");
}

6
appsettings.Development.json
View File

@@ -1,4 +1,10 @@
{
"Database": {
"Provider": "Sqlite"
},
"ConnectionStrings": {
"DefaultConnection": "Data Source=app.db"
},
"Logging": {
"LogLevel": {
"Default": "Information",

5
appsettings.json
View File

@@ -1,6 +1,9 @@
{
"Database": {
"Provider": "Postgres"
},
"ConnectionStrings": {
"DefaultConnection": "DataSource=app.db;Cache=Shared"
"DefaultConnection": "Host=localhost;Port=5432;Database=example_prod;Username=postgres;Password=postgres"
},
"Logging": {
"LogLevel": {