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

#nullable disable

#pragma warning disable CA1814 // Prefer jagged arrays over multidimensional

namespace iknow_api.Migrations
{
    /// <inheritdoc />
    public partial class InitialCreate : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "ActiveSemesters",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Year = table.Column<int>(type: "integer", nullable: false),
                    Type = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_ActiveSemesters", 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: true),
                    Body = table.Column<string>(type: "text", nullable: true),
                    Cost = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Documents", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Majors",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Name = table.Column<string>(type: "text", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Majors", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Subjects",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Name = table.Column<string>(type: "text", nullable: true),
                    Code = table.Column<string>(type: "text", nullable: true),
                    AwardedCredits = table.Column<int>(type: "integer", nullable: true),
                    DependencyCredit = table.Column<int>(type: "integer", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Subjects", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "User",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    Name = table.Column<string>(type: "text", nullable: true),
                    EMBG = table.Column<string>(type: "text", nullable: true),
                    Surname = table.Column<string>(type: "text", nullable: true),
                    Index = table.Column<string>(type: "text", nullable: true),
                    Email = table.Column<string>(type: "text", nullable: true),
                    PasswordHash = table.Column<string>(type: "text", nullable: true),
                    MiddleName = table.Column<string>(type: "text", nullable: true),
                    Gender = table.Column<string>(type: "text", nullable: true),
                    Nationality = table.Column<string>(type: "text", nullable: true),
                    Citizenship = table.Column<string>(type: "text", nullable: true),
                    Bday = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    Role = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_User", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "DependencySubjects",
                columns: table => new
                {
                    SubjectId = table.Column<int>(type: "integer", nullable: false),
                    DependencyId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_DependencySubjects", x => new { x.SubjectId, x.DependencyId });
                    table.ForeignKey(
                        name: "FK_DependencySubjects_Subjects_DependencyId",
                        column: x => x.DependencyId,
                        principalTable: "Subjects",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                    table.ForeignKey(
                        name: "FK_DependencySubjects_Subjects_SubjectId",
                        column: x => x.SubjectId,
                        principalTable: "Subjects",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                });

            migrationBuilder.CreateTable(
                name: "MajorSubjects",
                columns: table => new
                {
                    MajorId = table.Column<int>(type: "integer", nullable: false),
                    SubjectId = table.Column<int>(type: "integer", nullable: false),
                    MandatorySemester = table.Column<int>(type: "integer", nullable: false),
                    Accreditation = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_MajorSubjects", x => new { x.MajorId, x.SubjectId });
                    table.ForeignKey(
                        name: "FK_MajorSubjects_Majors_MajorId",
                        column: x => x.MajorId,
                        principalTable: "Majors",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_MajorSubjects_Subjects_SubjectId",
                        column: x => x.SubjectId,
                        principalTable: "Subjects",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "ContactInfo",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    City = table.Column<string>(type: "text", nullable: true),
                    Address = table.Column<string>(type: "text", nullable: true),
                    Municipality = table.Column<string>(type: "text", nullable: true),
                    PhoneNumber = table.Column<string>(type: "text", nullable: true),
                    MicrosoftEmail = table.Column<string>(type: "text", nullable: true),
                    UserId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_ContactInfo", x => x.Id);
                    table.ForeignKey(
                        name: "FK_ContactInfo_User_UserId",
                        column: x => x.UserId,
                        principalTable: "User",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "EnrolledSemesters",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false),
                    UserId = table.Column<int>(type: "integer", nullable: false),
                    QuotaType = table.Column<int>(type: "integer", nullable: false),
                    MajorId = table.Column<int>(type: "integer", nullable: false),
                    StudentComment = table.Column<string>(type: "text", nullable: true),
                    Note = table.Column<string>(type: "text", nullable: true),
                    CratedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    LastChange = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    Verified = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    SemesterId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_EnrolledSemesters", x => x.Id);
                    table.ForeignKey(
                        name: "FK_EnrolledSemesters_ActiveSemesters_Id",
                        column: x => x.Id,
                        principalTable: "ActiveSemesters",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                    table.ForeignKey(
                        name: "FK_EnrolledSemesters_Majors_MajorId",
                        column: x => x.MajorId,
                        principalTable: "Majors",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_EnrolledSemesters_User_UserId",
                        column: x => x.UserId,
                        principalTable: "User",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "EnrollmentInfo",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    EnrollmentYear = table.Column<int>(type: "integer", nullable: false),
                    Quota = table.Column<int>(type: "integer", nullable: false),
                    MajorId = table.Column<int>(type: "integer", nullable: false),
                    UserId = table.Column<int>(type: "integer", nullable: false),
                    StudyType = table.Column<string>(type: "text", nullable: true),
                    StudyStatus = table.Column<string>(type: "text", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_EnrollmentInfo", x => x.Id);
                    table.ForeignKey(
                        name: "FK_EnrollmentInfo_Majors_MajorId",
                        column: x => x.MajorId,
                        principalTable: "Majors",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_EnrollmentInfo_User_UserId",
                        column: x => x.UserId,
                        principalTable: "User",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "HighSchool",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    GPA = table.Column<float>(type: "real", nullable: false),
                    HighSchoolType = table.Column<int>(type: "integer", nullable: false),
                    UserId = table.Column<int>(type: "integer", nullable: false),
                    StudyLanguage = table.Column<string>(type: "text", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_HighSchool", x => x.Id);
                    table.ForeignKey(
                        name: "FK_HighSchool_User_UserId",
                        column: x => x.UserId,
                        principalTable: "User",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "ProfessorSubjects",
                columns: table => new
                {
                    ProfessorId = table.Column<int>(type: "integer", nullable: false),
                    SemesterId = table.Column<int>(type: "integer", nullable: false),
                    SubjectId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_ProfessorSubjects", x => new { x.ProfessorId, x.SemesterId, x.SubjectId });
                    table.ForeignKey(
                        name: "FK_ProfessorSubjects_ActiveSemesters_SemesterId",
                        column: x => x.SemesterId,
                        principalTable: "ActiveSemesters",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_ProfessorSubjects_Subjects_SubjectId",
                        column: x => x.SubjectId,
                        principalTable: "Subjects",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_ProfessorSubjects_User_ProfessorId",
                        column: x => x.ProfessorId,
                        principalTable: "User",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "RefreshToken",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    UserId = table.Column<int>(type: "integer", nullable: false),
                    Token = table.Column<string>(type: "text", nullable: true),
                    ExpiresAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    IsValid = table.Column<bool>(type: "boolean", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_RefreshToken", x => x.Id);
                    table.ForeignKey(
                        name: "FK_RefreshToken_User_UserId",
                        column: x => x.UserId,
                        principalTable: "User",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "UserDocuments",
                columns: table => new
                {
                    UserId = table.Column<int>(type: "integer", nullable: false),
                    DocumentId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_UserDocuments", x => new { x.UserId, x.DocumentId });
                    table.ForeignKey(
                        name: "FK_UserDocuments_Documents_DocumentId",
                        column: x => x.DocumentId,
                        principalTable: "Documents",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_UserDocuments_User_UserId",
                        column: x => x.UserId,
                        principalTable: "User",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "Payments",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    UserId = table.Column<int>(type: "integer", nullable: false),
                    EnrollmentInfoId = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Payments", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Payments_EnrolledSemesters_EnrollmentInfoId",
                        column: x => x.EnrollmentInfoId,
                        principalTable: "EnrolledSemesters",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_Payments_User_UserId",
                        column: x => x.UserId,
                        principalTable: "User",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "SemesterSubjects",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    UserId = table.Column<int>(type: "integer", nullable: false),
                    EnrolledSemesterId = table.Column<int>(type: "integer", nullable: false),
                    SubjectId = table.Column<int>(type: "integer", nullable: false),
                    ProfessorId = table.Column<int>(type: "integer", nullable: false),
                    Signature = table.Column<bool>(type: "boolean", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_SemesterSubjects", x => x.Id);
                    table.ForeignKey(
                        name: "FK_SemesterSubjects_EnrolledSemesters_EnrolledSemesterId",
                        column: x => x.EnrolledSemesterId,
                        principalTable: "EnrolledSemesters",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                    table.ForeignKey(
                        name: "FK_SemesterSubjects_Subjects_SubjectId",
                        column: x => x.SubjectId,
                        principalTable: "Subjects",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                    table.ForeignKey(
                        name: "FK_SemesterSubjects_User_ProfessorId",
                        column: x => x.ProfessorId,
                        principalTable: "User",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                    table.ForeignKey(
                        name: "FK_SemesterSubjects_User_UserId",
                        column: x => x.UserId,
                        principalTable: "User",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                });

            migrationBuilder.CreateTable(
                name: "PassedSubjects",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    SemesterSubjectId = table.Column<int>(type: "integer", nullable: false),
                    Grade = table.Column<int>(type: "integer", nullable: false),
                    DatePassed = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_PassedSubjects", x => x.Id);
                    table.ForeignKey(
                        name: "FK_PassedSubjects_SemesterSubjects_SemesterSubjectId",
                        column: x => x.SemesterSubjectId,
                        principalTable: "SemesterSubjects",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.InsertData(
                table: "Majors",
                columns: new[] { "Id", "Name" },
                values: new object[,]
                {
                    { 1, "PIT" },
                    { 2, "SIIS" },
                    { 3, "SEIS" },
                    { 4, "KN" }
                });

            migrationBuilder.CreateIndex(
                name: "IX_ContactInfo_UserId",
                table: "ContactInfo",
                column: "UserId",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_DependencySubjects_DependencyId",
                table: "DependencySubjects",
                column: "DependencyId");

            migrationBuilder.CreateIndex(
                name: "IX_EnrolledSemesters_MajorId",
                table: "EnrolledSemesters",
                column: "MajorId");

            migrationBuilder.CreateIndex(
                name: "IX_EnrolledSemesters_UserId",
                table: "EnrolledSemesters",
                column: "UserId");

            migrationBuilder.CreateIndex(
                name: "IX_EnrollmentInfo_MajorId",
                table: "EnrollmentInfo",
                column: "MajorId");

            migrationBuilder.CreateIndex(
                name: "IX_EnrollmentInfo_UserId",
                table: "EnrollmentInfo",
                column: "UserId",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_HighSchool_UserId",
                table: "HighSchool",
                column: "UserId",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_MajorSubjects_SubjectId",
                table: "MajorSubjects",
                column: "SubjectId");

            migrationBuilder.CreateIndex(
                name: "IX_PassedSubjects_SemesterSubjectId",
                table: "PassedSubjects",
                column: "SemesterSubjectId",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_Payments_EnrollmentInfoId",
                table: "Payments",
                column: "EnrollmentInfoId");

            migrationBuilder.CreateIndex(
                name: "IX_Payments_UserId",
                table: "Payments",
                column: "UserId");

            migrationBuilder.CreateIndex(
                name: "IX_ProfessorSubjects_SemesterId",
                table: "ProfessorSubjects",
                column: "SemesterId");

            migrationBuilder.CreateIndex(
                name: "IX_ProfessorSubjects_SubjectId",
                table: "ProfessorSubjects",
                column: "SubjectId");

            migrationBuilder.CreateIndex(
                name: "IX_RefreshToken_UserId",
                table: "RefreshToken",
                column: "UserId");

            migrationBuilder.CreateIndex(
                name: "IX_SemesterSubjects_EnrolledSemesterId",
                table: "SemesterSubjects",
                column: "EnrolledSemesterId");

            migrationBuilder.CreateIndex(
                name: "IX_SemesterSubjects_ProfessorId",
                table: "SemesterSubjects",
                column: "ProfessorId");

            migrationBuilder.CreateIndex(
                name: "IX_SemesterSubjects_SubjectId",
                table: "SemesterSubjects",
                column: "SubjectId");

            migrationBuilder.CreateIndex(
                name: "IX_SemesterSubjects_UserId",
                table: "SemesterSubjects",
                column: "UserId");

            migrationBuilder.CreateIndex(
                name: "IX_UserDocuments_DocumentId",
                table: "UserDocuments",
                column: "DocumentId");
        }

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

            migrationBuilder.DropTable(
                name: "DependencySubjects");

            migrationBuilder.DropTable(
                name: "EnrollmentInfo");

            migrationBuilder.DropTable(
                name: "HighSchool");

            migrationBuilder.DropTable(
                name: "MajorSubjects");

            migrationBuilder.DropTable(
                name: "PassedSubjects");

            migrationBuilder.DropTable(
                name: "Payments");

            migrationBuilder.DropTable(
                name: "ProfessorSubjects");

            migrationBuilder.DropTable(
                name: "RefreshToken");

            migrationBuilder.DropTable(
                name: "UserDocuments");

            migrationBuilder.DropTable(
                name: "SemesterSubjects");

            migrationBuilder.DropTable(
                name: "Documents");

            migrationBuilder.DropTable(
                name: "EnrolledSemesters");

            migrationBuilder.DropTable(
                name: "Subjects");

            migrationBuilder.DropTable(
                name: "ActiveSemesters");

            migrationBuilder.DropTable(
                name: "Majors");

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