96 lines
3.7 KiB
C#
96 lines
3.7 KiB
C#
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using System;
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using Microsoft.EntityFrameworkCore.Migrations;
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using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
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#nullable disable
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namespace Posechaemost.Migrations
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{
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/// <inheritdoc />
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public partial class InitialCreate : Migration
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{
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/// <inheritdoc />
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protected override void Up(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.CreateTable(
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name: "Groups",
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columns: table => new
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{
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Id = table.Column<int>(type: "integer", nullable: false)
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.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
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Name = table.Column<string>(type: "text", nullable: false)
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_Groups", x => x.Id);
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});
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migrationBuilder.CreateTable(
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name: "Users",
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columns: table => new
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{
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UserId = table.Column<int>(type: "integer", nullable: false)
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.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
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FIO = table.Column<string>(type: "text", nullable: false),
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GroupId = table.Column<int>(type: "integer", nullable: false)
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_Users", x => x.UserId);
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table.ForeignKey(
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name: "FK_Users_Groups_GroupId",
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column: x => x.GroupId,
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principalTable: "Groups",
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principalColumn: "Id",
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onDelete: ReferentialAction.Cascade);
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});
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migrationBuilder.CreateTable(
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name: "Presences",
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columns: table => new
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{
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PresenceId = table.Column<int>(type: "integer", nullable: false)
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.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
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Date = table.Column<DateOnly>(type: "date", nullable: false),
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ClassNumber = table.Column<int>(type: "integer", nullable: false),
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IsAttendence = table.Column<bool>(type: "boolean", nullable: false),
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UserId = table.Column<int>(type: "integer", nullable: false),
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GroupId = table.Column<int>(type: "integer", nullable: false)
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_Presences", x => x.PresenceId);
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table.ForeignKey(
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name: "FK_Presences_Users_UserId",
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column: x => x.UserId,
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principalTable: "Users",
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principalColumn: "UserId",
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onDelete: ReferentialAction.Cascade);
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});
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migrationBuilder.CreateIndex(
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name: "IX_Presences_UserId",
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table: "Presences",
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column: "UserId");
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migrationBuilder.CreateIndex(
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name: "IX_Users_GroupId",
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table: "Users",
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column: "GroupId");
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}
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/// <inheritdoc />
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protected override void Down(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.DropTable(
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name: "Presences");
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migrationBuilder.DropTable(
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name: "Users");
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migrationBuilder.DropTable(
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name: "Groups");
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}
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}
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}
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