using Microsoft.EntityFrameworkCore.Migrations;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;

namespace DaSaSo.EntityFramework.Migrations
{
    public partial class InitialCommit : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "Clients",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Firstname = table.Column<string>(type: "text", nullable: false),
                    LastName = table.Column<string>(type: "text", nullable: false),
                    Country = table.Column<string>(type: "text", nullable: false),
                    Postcode = table.Column<string>(type: "text", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Clients", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Projects",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Name = table.Column<string>(type: "text", nullable: false),
                    ClientId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Projects", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Projects_Clients_ClientId",
                        column: x => x.ClientId,
                        principalTable: "Clients",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "Buildingsites",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    BuildingSiteNumber = table.Column<string>(type: "text", nullable: false),
                    Country = table.Column<string>(type: "text", nullable: false),
                    ContactPerson = table.Column<string>(type: "text", nullable: false),
                    ProjectId = table.Column<int>(type: "integer", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Buildingsites", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Buildingsites_Projects_ProjectId",
                        column: x => x.ProjectId,
                        principalTable: "Projects",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                });

            migrationBuilder.CreateTable(
                name: "SewerObjects",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    BuildingSiteId = table.Column<int>(type: "integer", nullable: false),
                    StreetName = table.Column<string>(type: "text", nullable: false),
                    ObjektName = table.Column<string>(type: "text", nullable: false),
                    PointFrom = table.Column<string>(type: "text", nullable: false),
                    PointTo = table.Column<string>(type: "text", nullable: false),
                    DN = table.Column<int>(type: "integer", nullable: false),
                    SewerLength = table.Column<decimal>(type: "numeric", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_SewerObjects", x => x.Id);
                    table.ForeignKey(
                        name: "FK_SewerObjects_Buildingsites_BuildingSiteId",
                        column: x => x.BuildingSiteId,
                        principalTable: "Buildingsites",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_Buildingsites_ProjectId",
                table: "Buildingsites",
                column: "ProjectId");

            migrationBuilder.CreateIndex(
                name: "IX_Projects_ClientId",
                table: "Projects",
                column: "ClientId");

            migrationBuilder.CreateIndex(
                name: "IX_SewerObjects_BuildingSiteId",
                table: "SewerObjects",
                column: "BuildingSiteId");
        }

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

            migrationBuilder.DropTable(
                name: "Buildingsites");

            migrationBuilder.DropTable(
                name: "Projects");

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