Perepis/data/Migrations/20241105212549_InitialCreate.cs

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2024-11-08 08:08:54 +00:00
using System;
using Microsoft.EntityFrameworkCore.Migrations;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace data.Migrations
{
/// <inheritdoc />
public partial class InitialCreate : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "Group",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
Name = table.Column<string>(type: "text", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Group", x => x.Id);
});
migrationBuilder.CreateTable(
name: "User",
columns: table => new
{
Guid = table.Column<Guid>(type: "uuid", nullable: false),
FIO = table.Column<string>(type: "text", nullable: false),
GroupId = table.Column<int>(type: "integer", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_User", x => x.Guid);
table.ForeignKey(
name: "FK_User_Group_GroupId",
column: x => x.GroupId,
principalTable: "Group",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "Presence",
columns: table => new
{
UserGuid = table.Column<Guid>(type: "uuid", nullable: false),
IsAttedance = table.Column<bool>(type: "boolean", nullable: false),
Date = table.Column<DateOnly>(type: "date", nullable: false),
LessonNumber = table.Column<int>(type: "integer", nullable: false),
UserDaoGuid = table.Column<Guid>(type: "uuid", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Presence", x => new { x.UserGuid, x.IsAttedance, x.Date, x.LessonNumber });
table.ForeignKey(
name: "FK_Presence_User_UserDaoGuid",
column: x => x.UserDaoGuid,
principalTable: "User",
principalColumn: "Guid",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex(
name: "IX_Presence_UserDaoGuid",
table: "Presence",
column: "UserDaoGuid");
migrationBuilder.CreateIndex(
name: "IX_User_GroupId",
table: "User",
column: "GroupId");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "Presence");
migrationBuilder.DropTable(
name: "User");
migrationBuilder.DropTable(
name: "Group");
}
}
}