using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace OnlyPrompt.Backend.Migrations
{
    /// <inheritdoc />
    public partial class Initial : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.AlterDatabase()
                .Annotation("Npgsql:PostgresExtension:citext", ",,");

            migrationBuilder.CreateTable(
                name: "Categories",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    Slug = table.Column<string>(type: "citext", maxLength: 100, nullable: false),
                    Name = table.Column<string>(type: "text", nullable: false),
                    Description = table.Column<string>(type: "text", nullable: true),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    UpdatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Categories", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Users",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    UserName = table.Column<string>(type: "citext", maxLength: 100, nullable: false),
                    Email = table.Column<string>(type: "citext", nullable: false),
                    PasswordHash = table.Column<string>(type: "text", nullable: false),
                    Roles = table.Column<string[]>(type: "text[]", nullable: false),
                    IsLockoutEnabled = table.Column<bool>(type: "boolean", nullable: false),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    UpdatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Users", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "SubscriptionTiers",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    Name = table.Column<string>(type: "text", nullable: false),
                    Description = table.Column<string>(type: "character varying(1000)", maxLength: 1000, nullable: true),
                    UserId = table.Column<Guid>(type: "uuid", nullable: false),
                    MonthlyPrice = table.Column<decimal>(type: "numeric", nullable: false),
                    Level = table.Column<int>(type: "integer", nullable: false),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    UpdatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_SubscriptionTiers", x => x.Id);
                    table.ForeignKey(
                        name: "FK_SubscriptionTiers_Users_UserId",
                        column: x => x.UserId,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "UserProfiles",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    DisplayName = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
                    Slug = table.Column<string>(type: "citext", maxLength: 100, nullable: false),
                    Bio = table.Column<string>(type: "character varying(2000)", maxLength: 2000, nullable: true),
                    AvatarUrl = table.Column<string>(type: "text", nullable: false),
                    Specialities = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: true),
                    IsPublic = table.Column<bool>(type: "boolean", nullable: false),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    UpdatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_UserProfiles", x => x.Id);
                    table.ForeignKey(
                        name: "FK_UserProfiles_Users_Id",
                        column: x => x.Id,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "Prompts",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    CreatorId = table.Column<Guid>(type: "uuid", nullable: false),
                    CategoryId = table.Column<Guid>(type: "uuid", nullable: false),
                    Title = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: false),
                    Content = table.Column<string>(type: "text", nullable: false),
                    Slug = table.Column<string>(type: "citext", maxLength: 100, nullable: false),
                    SubscriptionTierId = table.Column<Guid>(type: "uuid", nullable: true),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    UpdatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Prompts", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Prompts_Categories_CategoryId",
                        column: x => x.CategoryId,
                        principalTable: "Categories",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_Prompts_SubscriptionTiers_SubscriptionTierId",
                        column: x => x.SubscriptionTierId,
                        principalTable: "SubscriptionTiers",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.SetNull);
                    table.ForeignKey(
                        name: "FK_Prompts_Users_CreatorId",
                        column: x => x.CreatorId,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "UserSubscriptions",
                columns: table => new
                {
                    SubscribedToId = table.Column<Guid>(type: "uuid", nullable: false),
                    SubscriberId = table.Column<Guid>(type: "uuid", nullable: false),
                    SubscriptionTierId = table.Column<Guid>(type: "uuid", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_UserSubscriptions", x => new { x.SubscriberId, x.SubscribedToId });
                    table.ForeignKey(
                        name: "FK_UserSubscriptions_SubscriptionTiers_SubscriptionTierId",
                        column: x => x.SubscriptionTierId,
                        principalTable: "SubscriptionTiers",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.SetNull);
                    table.ForeignKey(
                        name: "FK_UserSubscriptions_Users_SubscribedToId",
                        column: x => x.SubscribedToId,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_UserSubscriptions_Users_SubscriberId",
                        column: x => x.SubscriberId,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "Reviews",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    ReviewerId = table.Column<Guid>(type: "uuid", nullable: false),
                    PromptId = table.Column<Guid>(type: "uuid", nullable: false),
                    Rating = table.Column<int>(type: "integer", nullable: false),
                    Comment = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: true),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    UpdatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Reviews", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Reviews_Prompts_PromptId",
                        column: x => x.PromptId,
                        principalTable: "Prompts",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_Reviews_Users_ReviewerId",
                        column: x => x.ReviewerId,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_Categories_Slug",
                table: "Categories",
                column: "Slug",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_Prompts_CategoryId",
                table: "Prompts",
                column: "CategoryId");

            migrationBuilder.CreateIndex(
                name: "IX_Prompts_CreatorId",
                table: "Prompts",
                column: "CreatorId");

            migrationBuilder.CreateIndex(
                name: "IX_Prompts_Slug",
                table: "Prompts",
                column: "Slug",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_Prompts_SubscriptionTierId",
                table: "Prompts",
                column: "SubscriptionTierId");

            migrationBuilder.CreateIndex(
                name: "IX_Reviews_PromptId",
                table: "Reviews",
                column: "PromptId");

            migrationBuilder.CreateIndex(
                name: "IX_Reviews_ReviewerId_PromptId",
                table: "Reviews",
                columns: new[] { "ReviewerId", "PromptId" },
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_SubscriptionTiers_Level_UserId",
                table: "SubscriptionTiers",
                columns: new[] { "Level", "UserId" },
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_SubscriptionTiers_UserId",
                table: "SubscriptionTiers",
                column: "UserId");

            migrationBuilder.CreateIndex(
                name: "IX_UserProfiles_Slug",
                table: "UserProfiles",
                column: "Slug",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_Users_Email",
                table: "Users",
                column: "Email",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_Users_UserName",
                table: "Users",
                column: "UserName",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_UserSubscriptions_SubscribedToId",
                table: "UserSubscriptions",
                column: "SubscribedToId");

            migrationBuilder.CreateIndex(
                name: "IX_UserSubscriptions_SubscriptionTierId",
                table: "UserSubscriptions",
                column: "SubscriptionTierId");
        }

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

            migrationBuilder.DropTable(
                name: "UserProfiles");

            migrationBuilder.DropTable(
                name: "UserSubscriptions");

            migrationBuilder.DropTable(
                name: "Prompts");

            migrationBuilder.DropTable(
                name: "Categories");

            migrationBuilder.DropTable(
                name: "SubscriptionTiers");

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