WebNovelPortal/DBConnection/Migrations/20220715030913_Initial.cs

using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace DBConnection.Migrations
{
    public partial class Initial : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "Authors",
                columns: table => new
                {
                    Url = table.Column<string>(type: "TEXT", nullable: false),
                    Name = table.Column<string>(type: "TEXT", nullable: false),
                    DateCreated = table.Column<DateTime>(type: "TEXT", nullable: false),
                    DateModified = table.Column<DateTime>(type: "TEXT", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Authors", x => x.Url);
                });

            migrationBuilder.CreateTable(
                name: "Tags",
                columns: table => new
                {
                    TagValue = table.Column<string>(type: "TEXT", nullable: false),
                    DateCreated = table.Column<DateTime>(type: "TEXT", nullable: false),
                    DateModified = table.Column<DateTime>(type: "TEXT", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Tags", x => x.TagValue);
                });

            migrationBuilder.CreateTable(
                name: "Users",
                columns: table => new
                {
                    Id = table.Column<int>(type: "INTEGER", nullable: false)
                        .Annotation("Sqlite:Autoincrement", true),
                    Email = table.Column<string>(type: "TEXT", nullable: false),
                    DateCreated = table.Column<DateTime>(type: "TEXT", nullable: false),
                    DateModified = table.Column<DateTime>(type: "TEXT", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Users", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Novels",
                columns: table => new
                {
                    Url = table.Column<string>(type: "TEXT", nullable: false),
                    Title = table.Column<string>(type: "TEXT", nullable: false),
                    AuthorUrl = table.Column<string>(type: "TEXT", nullable: true),
                    LastUpdated = table.Column<DateTime>(type: "TEXT", nullable: false),
                    DatePosted = table.Column<DateTime>(type: "TEXT", nullable: false),
                    DateCreated = table.Column<DateTime>(type: "TEXT", nullable: false),
                    DateModified = table.Column<DateTime>(type: "TEXT", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Novels", x => x.Url);
                    table.ForeignKey(
                        name: "FK_Novels_Authors_AuthorUrl",
                        column: x => x.AuthorUrl,
                        principalTable: "Authors",
                        principalColumn: "Url");
                });

            migrationBuilder.CreateTable(
                name: "Chapters",
                columns: table => new
                {
                    Url = table.Column<string>(type: "TEXT", nullable: false),
                    ChapterNumber = table.Column<int>(type: "INTEGER", nullable: false),
                    Name = table.Column<string>(type: "TEXT", nullable: false),
                    Content = table.Column<string>(type: "TEXT", nullable: true),
                    RawContent = table.Column<string>(type: "TEXT", nullable: true),
                    DatePosted = table.Column<DateTime>(type: "TEXT", nullable: false),
                    DateUpdated = table.Column<DateTime>(type: "TEXT", nullable: false),
                    NovelUrl = table.Column<string>(type: "TEXT", nullable: true),
                    DateCreated = table.Column<DateTime>(type: "TEXT", nullable: false),
                    DateModified = table.Column<DateTime>(type: "TEXT", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Chapters", x => x.Url);
                    table.ForeignKey(
                        name: "FK_Chapters_Novels_NovelUrl",
                        column: x => x.NovelUrl,
                        principalTable: "Novels",
                        principalColumn: "Url");
                });

            migrationBuilder.CreateTable(
                name: "NovelTag",
                columns: table => new
                {
                    NovelsUrl = table.Column<string>(type: "TEXT", nullable: false),
                    TagsTagValue = table.Column<string>(type: "TEXT", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_NovelTag", x => new { x.NovelsUrl, x.TagsTagValue });
                    table.ForeignKey(
                        name: "FK_NovelTag_Novels_NovelsUrl",
                        column: x => x.NovelsUrl,
                        principalTable: "Novels",
                        principalColumn: "Url",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_NovelTag_Tags_TagsTagValue",
                        column: x => x.TagsTagValue,
                        principalTable: "Tags",
                        principalColumn: "TagValue",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "UserNovels",
                columns: table => new
                {
                    UserId = table.Column<int>(type: "INTEGER", nullable: false),
                    NovelUrl = table.Column<string>(type: "TEXT", nullable: false),
                    LastChapterRead = table.Column<int>(type: "INTEGER", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_UserNovels", x => new { x.NovelUrl, x.UserId });
                    table.ForeignKey(
                        name: "FK_UserNovels_Novels_NovelUrl",
                        column: x => x.NovelUrl,
                        principalTable: "Novels",
                        principalColumn: "Url",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_UserNovels_Users_UserId",
                        column: x => x.UserId,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_Chapters_NovelUrl",
                table: "Chapters",
                column: "NovelUrl");

            migrationBuilder.CreateIndex(
                name: "IX_Novels_AuthorUrl",
                table: "Novels",
                column: "AuthorUrl");

            migrationBuilder.CreateIndex(
                name: "IX_NovelTag_TagsTagValue",
                table: "NovelTag",
                column: "TagsTagValue");

            migrationBuilder.CreateIndex(
                name: "IX_UserNovels_UserId",
                table: "UserNovels",
                column: "UserId");
        }

        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "Chapters");

            migrationBuilder.DropTable(
                name: "NovelTag");

            migrationBuilder.DropTable(
                name: "UserNovels");

            migrationBuilder.DropTable(
                name: "Tags");

            migrationBuilder.DropTable(
                name: "Novels");

            migrationBuilder.DropTable(
                name: "Users");

            migrationBuilder.DropTable(
                name: "Authors");
        }
    }
}