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

#nullable disable

namespace UniversityDataBaseImplemet.Migrations
{
    /// <inheritdoc />
    public partial class init : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "User",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Login = table.Column<string>(type: "text", nullable: false),
                    Password = table.Column<string>(type: "text", nullable: false),
                    Role = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_User", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Documents",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Name = table.Column<string>(type: "text", nullable: false),
                    Date = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    UserId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Documents", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Documents_User_UserId",
                        column: x => x.UserId,
                        principalTable: "User",
                        principalColumn: "Id");
                });

            migrationBuilder.CreateTable(
                name: "EducationGroups",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    NumberOfStudent = table.Column<int>(type: "integer", nullable: false),
                    Name = table.Column<string>(type: "text", nullable: false),
                    UserId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_EducationGroups", x => x.Id);
                    table.ForeignKey(
                        name: "FK_EducationGroups_User_UserId",
                        column: x => x.UserId,
                        principalTable: "User",
                        principalColumn: "Id");
                });

            migrationBuilder.CreateTable(
                name: "EducationStatuses",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Name = table.Column<string>(type: "text", nullable: false),
                    UserId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_EducationStatuses", x => x.Id);
                    table.ForeignKey(
                        name: "FK_EducationStatuses_User_UserId",
                        column: x => x.UserId,
                        principalTable: "User",
                        principalColumn: "Id");
                });

            migrationBuilder.CreateTable(
                name: "Streams",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Name = table.Column<string>(type: "text", nullable: false),
                    Course = table.Column<int>(type: "integer", nullable: false),
                    UserId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Streams", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Streams_User_UserId",
                        column: x => x.UserId,
                        principalTable: "User",
                        principalColumn: "Id");
                });

            migrationBuilder.CreateTable(
                name: "EducationGroupsDocuments",
                columns: table => new
                {
                    EducationGroupId = table.Column<int>(type: "integer", nullable: false),
                    DocumentId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_EducationGroupsDocuments", x => new { x.EducationGroupId, x.DocumentId });
                    table.ForeignKey(
                        name: "FK_EducationGroupsDocuments_Documents_DocumentId",
                        column: x => x.DocumentId,
                        principalTable: "Documents",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_EducationGroupsDocuments_EducationGroups_EducationGroupId",
                        column: x => x.EducationGroupId,
                        principalTable: "EducationGroups",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "Students",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Name = table.Column<string>(type: "text", nullable: false),
                    Surname = table.Column<string>(type: "text", nullable: false),
                    DateOfBirth = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    DateOfAddmission = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    StudentCard = table.Column<int>(type: "integer", nullable: false),
                    EducationStatusId = table.Column<int>(type: "integer", nullable: true),
                    UserId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Students", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Students_EducationStatuses_EducationStatusId",
                        column: x => x.EducationStatusId,
                        principalTable: "EducationStatuses",
                        principalColumn: "Id");
                    table.ForeignKey(
                        name: "FK_Students_User_UserId",
                        column: x => x.UserId,
                        principalTable: "User",
                        principalColumn: "Id");
                });

            migrationBuilder.CreateTable(
                name: "Discipline",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Name = table.Column<string>(type: "text", nullable: false),
                    UserId = table.Column<int>(type: "integer", nullable: false),
                    StreamId = table.Column<int>(type: "integer", nullable: false),
                    Hours = table.Column<int>(type: "integer", nullable: false),
                    MarkType = table.Column<bool>(type: "boolean", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Discipline", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Discipline_Streams_StreamId",
                        column: x => x.StreamId,
                        principalTable: "Streams",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_Discipline_User_UserId",
                        column: x => x.UserId,
                        principalTable: "User",
                        principalColumn: "Id");
                });

            migrationBuilder.CreateTable(
                name: "EducationGroupsStreams",
                columns: table => new
                {
                    EducationGroupId = table.Column<int>(type: "integer", nullable: false),
                    StreamId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_EducationGroupsStreams", x => new { x.EducationGroupId, x.StreamId });
                    table.ForeignKey(
                        name: "FK_EducationGroupsStreams_EducationGroups_EducationGroupId",
                        column: x => x.EducationGroupId,
                        principalTable: "EducationGroups",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_EducationGroupsStreams_Streams_StreamId",
                        column: x => x.StreamId,
                        principalTable: "Streams",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "EducationGroupViewModel",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Name = table.Column<string>(type: "text", nullable: false),
                    NumberOfStudent = table.Column<int>(type: "integer", nullable: false),
                    UserId = table.Column<int>(type: "integer", nullable: false),
                    StreamId = table.Column<int>(type: "integer", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_EducationGroupViewModel", x => x.Id);
                    table.ForeignKey(
                        name: "FK_EducationGroupViewModel_Streams_StreamId",
                        column: x => x.StreamId,
                        principalTable: "Streams",
                        principalColumn: "Id");
                });

            migrationBuilder.CreateTable(
                name: "StudentDocuments",
                columns: table => new
                {
                    StudentId = table.Column<int>(type: "integer", nullable: false),
                    DocumentId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_StudentDocuments", x => new { x.StudentId, x.DocumentId });
                    table.ForeignKey(
                        name: "FK_StudentDocuments_Documents_DocumentId",
                        column: x => x.DocumentId,
                        principalTable: "Documents",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_StudentDocuments_Students_StudentId",
                        column: x => x.StudentId,
                        principalTable: "Students",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "StudentStreams",
                columns: table => new
                {
                    StudentId = table.Column<int>(type: "integer", nullable: false),
                    StreamId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_StudentStreams", x => new { x.StudentId, x.StreamId });
                    table.ForeignKey(
                        name: "FK_StudentStreams_Streams_StreamId",
                        column: x => x.StreamId,
                        principalTable: "Streams",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_StudentStreams_Students_StudentId",
                        column: x => x.StudentId,
                        principalTable: "Students",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_Discipline_StreamId",
                table: "Discipline",
                column: "StreamId");

            migrationBuilder.CreateIndex(
                name: "IX_Discipline_UserId",
                table: "Discipline",
                column: "UserId");

            migrationBuilder.CreateIndex(
                name: "IX_Documents_UserId",
                table: "Documents",
                column: "UserId");

            migrationBuilder.CreateIndex(
                name: "IX_EducationGroups_UserId",
                table: "EducationGroups",
                column: "UserId");

            migrationBuilder.CreateIndex(
                name: "IX_EducationGroupsDocuments_DocumentId",
                table: "EducationGroupsDocuments",
                column: "DocumentId");

            migrationBuilder.CreateIndex(
                name: "IX_EducationGroupsStreams_StreamId",
                table: "EducationGroupsStreams",
                column: "StreamId");

            migrationBuilder.CreateIndex(
                name: "IX_EducationGroupViewModel_StreamId",
                table: "EducationGroupViewModel",
                column: "StreamId");

            migrationBuilder.CreateIndex(
                name: "IX_EducationStatuses_UserId",
                table: "EducationStatuses",
                column: "UserId");

            migrationBuilder.CreateIndex(
                name: "IX_Streams_UserId",
                table: "Streams",
                column: "UserId");

            migrationBuilder.CreateIndex(
                name: "IX_StudentDocuments_DocumentId",
                table: "StudentDocuments",
                column: "DocumentId");

            migrationBuilder.CreateIndex(
                name: "IX_Students_EducationStatusId",
                table: "Students",
                column: "EducationStatusId");

            migrationBuilder.CreateIndex(
                name: "IX_Students_UserId",
                table: "Students",
                column: "UserId");

            migrationBuilder.CreateIndex(
                name: "IX_StudentStreams_StreamId",
                table: "StudentStreams",
                column: "StreamId");
        }

        /// <inheritdoc />
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "Discipline");

            migrationBuilder.DropTable(
                name: "EducationGroupsDocuments");

            migrationBuilder.DropTable(
                name: "EducationGroupsStreams");

            migrationBuilder.DropTable(
                name: "EducationGroupViewModel");

            migrationBuilder.DropTable(
                name: "StudentDocuments");

            migrationBuilder.DropTable(
                name: "StudentStreams");

            migrationBuilder.DropTable(
                name: "EducationGroups");

            migrationBuilder.DropTable(
                name: "Documents");

            migrationBuilder.DropTable(
                name: "Streams");

            migrationBuilder.DropTable(
                name: "Students");

            migrationBuilder.DropTable(
                name: "EducationStatuses");

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