using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace Govor.Data.Migrations
{
    /// <inheritdoc />
    public partial class Init : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "ChatGroups",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    Name = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
                    Description = table.Column<string>(type: "character varying(500)", maxLength: 500, nullable: false),
                    ImageId = table.Column<Guid>(type: "uuid", nullable: false),
                    IsChannel = table.Column<bool>(type: "boolean", nullable: false),
                    IsPrivate = table.Column<bool>(type: "boolean", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_ChatGroups", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Invitations",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    IsAdmin = table.Column<bool>(type: "boolean", nullable: false),
                    IsActive = table.Column<bool>(type: "boolean", nullable: false),
                    Code = table.Column<string>(type: "text", nullable: false),
                    Description = table.Column<string>(type: "text", nullable: false),
                    DateCreated = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    EndDate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    MaxParticipants = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Invitations", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "MediaFiles",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    UploaderId = table.Column<Guid>(type: "uuid", nullable: false),
                    Url = table.Column<string>(type: "text", nullable: false),
                    MediaType = table.Column<string>(type: "text", nullable: false),
                    MineType = table.Column<string>(type: "character varying(128)", maxLength: 128, nullable: false),
                    DateCreated = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    OwnerType = table.Column<int>(type: "integer", nullable: false),
                    OwnerId = table.Column<Guid>(type: "uuid", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_MediaFiles", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "PrivateChats",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    UserAId = table.Column<Guid>(type: "uuid", nullable: false),
                    UserBId = table.Column<Guid>(type: "uuid", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_PrivateChats", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "UserPushTokens",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    UserId = table.Column<Guid>(type: "uuid", nullable: false),
                    UserSessionId = table.Column<Guid>(type: "uuid", nullable: true),
                    Token = table.Column<string>(type: "text", nullable: false),
                    Provider = table.Column<string>(type: "text", nullable: false),
                    Platform = table.Column<string>(type: "text", nullable: false),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    UpdatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    LastUsedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
                    IsActive = table.Column<bool>(type: "boolean", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_UserPushTokens", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "GroupAdmins",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    GroupId = table.Column<Guid>(type: "uuid", nullable: false),
                    UserId = table.Column<Guid>(type: "uuid", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_GroupAdmins", x => x.Id);
                    table.ForeignKey(
                        name: "FK_GroupAdmins_ChatGroups_GroupId",
                        column: x => x.GroupId,
                        principalTable: "ChatGroups",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "Users",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    Username = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
                    Description = table.Column<string>(type: "character varying(500)", maxLength: 500, nullable: true),
                    PasswordHash = table.Column<string>(type: "character varying(128)", maxLength: 128, nullable: false),
                    IconId = table.Column<Guid>(type: "uuid", nullable: false),
                    CreatedOn = table.Column<DateOnly>(type: "date", nullable: false),
                    WasOnline = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    InviteId = table.Column<Guid>(type: "uuid", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Users", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Users_Invitations_InviteId",
                        column: x => x.InviteId,
                        principalTable: "Invitations",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "Messages",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    SenderId = table.Column<Guid>(type: "uuid", nullable: false),
                    RecipientId = table.Column<Guid>(type: "uuid", nullable: false),
                    RecipientType = table.Column<int>(type: "integer", nullable: false),
                    EncryptedContent = table.Column<string>(type: "text", nullable: false),
                    SentAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    IsEdited = table.Column<bool>(type: "boolean", nullable: false),
                    EditedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
                    ReplyToMessageId = table.Column<Guid>(type: "uuid", nullable: true),
                    ChatGroupId = table.Column<Guid>(type: "uuid", nullable: true),
                    PrivateChatId = table.Column<Guid>(type: "uuid", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Messages", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Messages_ChatGroups_ChatGroupId",
                        column: x => x.ChatGroupId,
                        principalTable: "ChatGroups",
                        principalColumn: "Id");
                    table.ForeignKey(
                        name: "FK_Messages_PrivateChats_PrivateChatId",
                        column: x => x.PrivateChatId,
                        principalTable: "PrivateChats",
                        principalColumn: "Id");
                });

            migrationBuilder.CreateTable(
                name: "Admins",
                columns: table => new
                {
                    UserId = table.Column<Guid>(type: "uuid", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Admins", x => x.UserId);
                    table.ForeignKey(
                        name: "FK_Admins_Users_UserId",
                        column: x => x.UserId,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "Friendships",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    RequesterId = table.Column<Guid>(type: "uuid", nullable: false),
                    AddresseeId = table.Column<Guid>(type: "uuid", nullable: false),
                    Status = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Friendships", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Friendships_Users_AddresseeId",
                        column: x => x.AddresseeId,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                    table.ForeignKey(
                        name: "FK_Friendships_Users_RequesterId",
                        column: x => x.RequesterId,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                });

            migrationBuilder.CreateTable(
                name: "GroupInvitations",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    GroupId = table.Column<Guid>(type: "uuid", nullable: false),
                    UserMakerId = table.Column<Guid>(type: "uuid", nullable: false),
                    InvitationCode = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: false),
                    Description = table.Column<string>(type: "character varying(500)", maxLength: 500, nullable: false),
                    EndDate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    MaxParticipants = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_GroupInvitations", x => x.Id);
                    table.ForeignKey(
                        name: "FK_GroupInvitations_ChatGroups_GroupId",
                        column: x => x.GroupId,
                        principalTable: "ChatGroups",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_GroupInvitations_Users_UserMakerId",
                        column: x => x.UserMakerId,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                });

            migrationBuilder.CreateTable(
                name: "UserSessions",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    UserId = table.Column<Guid>(type: "uuid", nullable: false),
                    RefreshTokenHash = table.Column<string>(type: "text", nullable: false),
                    DeviceInfo = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: false),
                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    ExpiresAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    IsRevoked = table.Column<bool>(type: "boolean", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_UserSessions", x => x.Id);
                    table.ForeignKey(
                        name: "FK_UserSessions_Users_UserId",
                        column: x => x.UserId,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "MediaAttachments",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    MessageId = table.Column<Guid>(type: "uuid", nullable: false),
                    MediaFileId = table.Column<Guid>(type: "uuid", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_MediaAttachments", x => x.Id);
                    table.ForeignKey(
                        name: "FK_MediaAttachments_MediaFiles_MediaFileId",
                        column: x => x.MediaFileId,
                        principalTable: "MediaFiles",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                    table.ForeignKey(
                        name: "FK_MediaAttachments_Messages_MessageId",
                        column: x => x.MessageId,
                        principalTable: "Messages",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "MessageReactions",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    MessageId = table.Column<Guid>(type: "uuid", nullable: false),
                    UserId = table.Column<Guid>(type: "uuid", nullable: false),
                    ReactionCode = table.Column<string>(type: "character varying(64)", maxLength: 64, nullable: false),
                    ReactedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_MessageReactions", x => x.Id);
                    table.ForeignKey(
                        name: "FK_MessageReactions_Messages_MessageId",
                        column: x => x.MessageId,
                        principalTable: "Messages",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_MessageReactions_Users_UserId",
                        column: x => x.UserId,
                        principalTable: "Users",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "MessageViews",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    MessageId = table.Column<Guid>(type: "uuid", nullable: false),
                    UserId = table.Column<Guid>(type: "uuid", nullable: false),
                    ViewedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_MessageViews", x => x.Id);
                    table.ForeignKey(
                        name: "FK_MessageViews_Messages_MessageId",
                        column: x => x.MessageId,
                        principalTable: "Messages",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "GroupMemberships",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    GroupId = table.Column<Guid>(type: "uuid", nullable: false),
                    UserId = table.Column<Guid>(type: "uuid", nullable: false),
                    InvitationId = table.Column<Guid>(type: "uuid", nullable: true),
                    IsBanned = table.Column<bool>(type: "boolean", nullable: false),
                    MemberSince = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_GroupMemberships", x => x.Id);
                    table.ForeignKey(
                        name: "FK_GroupMemberships_ChatGroups_GroupId",
                        column: x => x.GroupId,
                        principalTable: "ChatGroups",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_GroupMemberships_GroupInvitations_InvitationId",
                        column: x => x.InvitationId,
                        principalTable: "GroupInvitations",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.SetNull);
                });

            migrationBuilder.CreateTable(
                name: "UserCryptoSessions",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    UserSessionId = table.Column<Guid>(type: "uuid", nullable: false),
                    PublicIdentityKey = table.Column<byte[]>(type: "bytea", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_UserCryptoSessions", x => x.Id);
                    table.ForeignKey(
                        name: "FK_UserCryptoSessions_UserSessions_UserSessionId",
                        column: x => x.UserSessionId,
                        principalTable: "UserSessions",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "OneTimePreKeys",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    UserCryptoSessionId = table.Column<Guid>(type: "uuid", nullable: false),
                    PublicKey = table.Column<byte[]>(type: "bytea", nullable: false),
                    IsUsed = table.Column<bool>(type: "boolean", nullable: false, defaultValue: false),
                    UploadedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_OneTimePreKeys", x => x.Id);
                    table.ForeignKey(
                        name: "FK_OneTimePreKeys_UserCryptoSessions_UserCryptoSessionId",
                        column: x => x.UserCryptoSessionId,
                        principalTable: "UserCryptoSessions",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "SignedPreKeys",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    UserCryptoSessionId = table.Column<Guid>(type: "uuid", nullable: false),
                    PublicSignedPreKey = table.Column<byte[]>(type: "bytea", nullable: false),
                    SignedPreKeySignature = table.Column<byte[]>(type: "bytea", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_SignedPreKeys", x => x.Id);
                    table.ForeignKey(
                        name: "FK_SignedPreKeys_UserCryptoSessions_UserCryptoSessionId",
                        column: x => x.UserCryptoSessionId,
                        principalTable: "UserCryptoSessions",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_Friendships_AddresseeId",
                table: "Friendships",
                column: "AddresseeId");

            migrationBuilder.CreateIndex(
                name: "IX_Friendships_Id",
                table: "Friendships",
                column: "Id",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_Friendships_RequesterId",
                table: "Friendships",
                column: "RequesterId");

            migrationBuilder.CreateIndex(
                name: "IX_GroupAdmins_GroupId",
                table: "GroupAdmins",
                column: "GroupId");

            migrationBuilder.CreateIndex(
                name: "IX_GroupInvitations_GroupId",
                table: "GroupInvitations",
                column: "GroupId");

            migrationBuilder.CreateIndex(
                name: "IX_GroupInvitations_UserMakerId",
                table: "GroupInvitations",
                column: "UserMakerId");

            migrationBuilder.CreateIndex(
                name: "IX_GroupMemberships_GroupId",
                table: "GroupMemberships",
                column: "GroupId");

            migrationBuilder.CreateIndex(
                name: "IX_GroupMemberships_InvitationId",
                table: "GroupMemberships",
                column: "InvitationId");

            migrationBuilder.CreateIndex(
                name: "IX_MediaAttachments_MediaFileId",
                table: "MediaAttachments",
                column: "MediaFileId");

            migrationBuilder.CreateIndex(
                name: "IX_MediaAttachments_MessageId",
                table: "MediaAttachments",
                column: "MessageId");

            migrationBuilder.CreateIndex(
                name: "IX_MessageReactions_MessageId_UserId",
                table: "MessageReactions",
                columns: new[] { "MessageId", "UserId" },
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_MessageReactions_UserId",
                table: "MessageReactions",
                column: "UserId");

            migrationBuilder.CreateIndex(
                name: "IX_Messages_ChatGroupId",
                table: "Messages",
                column: "ChatGroupId");

            migrationBuilder.CreateIndex(
                name: "IX_Messages_Id",
                table: "Messages",
                column: "Id",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_Messages_PrivateChatId",
                table: "Messages",
                column: "PrivateChatId");

            migrationBuilder.CreateIndex(
                name: "IX_Messages_RecipientId",
                table: "Messages",
                column: "RecipientId",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_MessageViews_MessageId_UserId",
                table: "MessageViews",
                columns: new[] { "MessageId", "UserId" },
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_OneTimePreKeys_UploadedAt",
                table: "OneTimePreKeys",
                column: "UploadedAt");

            migrationBuilder.CreateIndex(
                name: "IX_OneTimePreKeys_UserCryptoSessionId_IsUsed",
                table: "OneTimePreKeys",
                columns: new[] { "UserCryptoSessionId", "IsUsed" });

            migrationBuilder.CreateIndex(
                name: "IX_PrivateChats_Id",
                table: "PrivateChats",
                column: "Id",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_SignedPreKeys_UserCryptoSessionId",
                table: "SignedPreKeys",
                column: "UserCryptoSessionId",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_UserCryptoSessions_UserSessionId",
                table: "UserCryptoSessions",
                column: "UserSessionId",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_UserPushTokens_Token",
                table: "UserPushTokens",
                column: "Token",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_UserPushTokens_UserId",
                table: "UserPushTokens",
                column: "UserId",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_UserPushTokens_UserId_IsActive",
                table: "UserPushTokens",
                columns: new[] { "UserId", "IsActive" });

            migrationBuilder.CreateIndex(
                name: "IX_UserPushTokens_UserSessionId",
                table: "UserPushTokens",
                column: "UserSessionId",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_Users_CreatedOn",
                table: "Users",
                column: "CreatedOn");

            migrationBuilder.CreateIndex(
                name: "IX_Users_InviteId",
                table: "Users",
                column: "InviteId");

            migrationBuilder.CreateIndex(
                name: "IX_Users_Username",
                table: "Users",
                column: "Username",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_Users_WasOnline",
                table: "Users",
                column: "WasOnline");

            migrationBuilder.CreateIndex(
                name: "IX_UserSessions_Id",
                table: "UserSessions",
                column: "Id",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_UserSessions_RefreshTokenHash",
                table: "UserSessions",
                column: "RefreshTokenHash",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_UserSessions_UserId",
                table: "UserSessions",
                column: "UserId");
        }

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

            migrationBuilder.DropTable(
                name: "Friendships");

            migrationBuilder.DropTable(
                name: "GroupAdmins");

            migrationBuilder.DropTable(
                name: "GroupMemberships");

            migrationBuilder.DropTable(
                name: "MediaAttachments");

            migrationBuilder.DropTable(
                name: "MessageReactions");

            migrationBuilder.DropTable(
                name: "MessageViews");

            migrationBuilder.DropTable(
                name: "OneTimePreKeys");

            migrationBuilder.DropTable(
                name: "SignedPreKeys");

            migrationBuilder.DropTable(
                name: "UserPushTokens");

            migrationBuilder.DropTable(
                name: "GroupInvitations");

            migrationBuilder.DropTable(
                name: "MediaFiles");

            migrationBuilder.DropTable(
                name: "Messages");

            migrationBuilder.DropTable(
                name: "UserCryptoSessions");

            migrationBuilder.DropTable(
                name: "ChatGroups");

            migrationBuilder.DropTable(
                name: "PrivateChats");

            migrationBuilder.DropTable(
                name: "UserSessions");

            migrationBuilder.DropTable(
                name: "Users");

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