auth-mistox/src/Server/Services/DatabaseService/Account.cs

using Auth.Entities;
using MySql.Data.MySqlClient;
using System.Data;
using System.Data.Common;

namespace Auth.Services.DatabaseService {
    public partial class DatabaseService {

        public async Task<Account?> GetAccount( string UserNameOrEmail ) {
            Account? account = null;
            using( MySqlConnection connection = GetConnection() ) {
                connection.Open();
                string command = @"
                SELECT *
                FROM Account
                WHERE UserName = @UorE OR Email = @UorE;
                ";

                MySqlCommand cmd = new MySqlCommand(command, connection);
                cmd.Parameters.AddWithValue("@UorE", UserNameOrEmail);
                
                using( DbDataReader reader = await cmd.ExecuteReaderAsync() ) {
                    while( await reader.ReadAsync() ) {
                        if( reader == null ) { break; }
                        int _id = !reader.IsDBNull("ID") ? reader.GetInt32("ID") : -1;
                        string _username = !reader.IsDBNull("UserName") ? reader.GetString("UserName") : "";
                        string _email = !reader.IsDBNull("Email") ? reader.GetString("Email") : "";
                        bool _emailVerified = !reader.IsDBNull("EmailVerified") ? reader.GetBoolean("EmailVerified") : false;
                        string _passwordhash = !reader.IsDBNull("PasswordHash") ? reader.GetString("PasswordHash") : "";
                        bool _failedpasswordlock = !reader.IsDBNull("FailedPasswordLock") ? reader.GetBoolean("FailedPasswordLock") : false;
                        int _passwordattempts = !reader.IsDBNull("PasswordAttempts") ? reader.GetInt32("PasswordAttempts") : -1;
                        int _curpasswordattempts = !reader.IsDBNull("CurrentPasswordAttempts") ? reader.GetInt32("CurrentPasswordAttempts") : -1;
                        string _role = !reader.IsDBNull("Role") ? reader.GetString("Role") : "";
                        string _emailtoken = !reader.IsDBNull("EmailToken") ? reader.GetString("EmailToken") : "";
                        DateTime _emailtokencreated = !reader.IsDBNull("EmailTokenCreation") ? reader.GetDateTime("EmailTokenCreation") : DateTime.MinValue;
                        string _passwordtoken = !reader.IsDBNull("PasswordToken") ? reader.GetString("PasswordToken") : "";
                        DateTime _passwordtokencreated = !reader.IsDBNull("PasswordTokenCreation") ? reader.GetDateTime("PasswordTokenCreation") : DateTime.MinValue;
                        string _dataserver = !reader.IsDBNull("DataServer") ? reader.GetString("DataServer") : "";

                        account = new Account() {
                            ID = _id,
                            UserName = _username,
                            Email = _email,
                            EmailVerified = _emailVerified,
                            PasswordHash = _passwordhash,
                            CurrentPasswordAttempts = _curpasswordattempts,
                            PasswordAttempts = _passwordattempts,
                            EmailToken = _emailtoken,
                            EmailTokenCreated = _emailtokencreated,
                            PasswordToken = _passwordtoken,
                            PasswordTokenCreated = _passwordtokencreated,
                            FailedPasswordLock = _failedpasswordlock,
                            Role = _role,
                            DataServer = _dataserver
                        };
                    }
                }
            }
            return account;
        }

        public async Task<Account?> GetAccount( int AccountID ) {
            Account? account = null;
            using( MySqlConnection connection = GetConnection() ) {
                connection.Open();
                string command = @"
                SELECT *
                FROM Account
                WHERE ID = @ID;
                ";

                MySqlCommand cmd = new MySqlCommand(command, connection);
                cmd.Parameters.AddWithValue("@ID", AccountID);

                using( DbDataReader reader = await cmd.ExecuteReaderAsync() ) {
                    while( await reader.ReadAsync() ) {
                        if( reader == null ) {
                            break;
                        }
                        int _id = !reader.IsDBNull("ID") ? reader.GetInt32("ID") : -1;
                        string _username = !reader.IsDBNull("UserName") ? reader.GetString("UserName") : "";
                        string _email = !reader.IsDBNull("Email") ? reader.GetString("Email") : "";
                        bool _emailVerified = !reader.IsDBNull("EmailVerified") ? reader.GetBoolean("EmailVerified") : false;
                        string _passwordhash = !reader.IsDBNull("PasswordHash") ? reader.GetString("PasswordHash") : "";
                        bool _failedpasswordlock = !reader.IsDBNull("FailedPasswordLock") ? reader.GetBoolean("FailedPasswordLock") : false;
                        int _passwordattempts = !reader.IsDBNull("PasswordAttempts") ? reader.GetInt32("PasswordAttempts") : -1;
                        int _curpasswordattempts = !reader.IsDBNull("CurrentPasswordAttempts") ? reader.GetInt32("CurrentPasswordAttempts") : -1;
                        string _role = !reader.IsDBNull("Role") ? reader.GetString("Role") : "";
                        string _emailtoken = !reader.IsDBNull("EmailToken") ? reader.GetString("EmailToken") : "";
                        DateTime _emailtokencreated = !reader.IsDBNull("EmailTokenCreation") ? reader.GetDateTime("EmailTokenCreation") : DateTime.MinValue;
                        string _passwordtoken = !reader.IsDBNull("PasswordToken") ? reader.GetString("PasswordToken") : "";
                        DateTime _passwordtokencreated = !reader.IsDBNull("PasswordTokenCreation") ? reader.GetDateTime("PasswordTokenCreation") : DateTime.MinValue;
                        string _dataserver = !reader.IsDBNull("DataServer") ? reader.GetString("DataServer") : "";

                        account = new Account() {
                            ID = _id,
                            UserName = _username,
                            Email = _email,
                            EmailVerified = _emailVerified,
                            PasswordHash = _passwordhash,
                            CurrentPasswordAttempts = _passwordattempts,
                            PasswordAttempts = _passwordattempts,
                            EmailToken = _emailtoken,
                            EmailTokenCreated = _emailtokencreated,
                            PasswordToken = _passwordtoken,
                            PasswordTokenCreated = _passwordtokencreated,
                            FailedPasswordLock = _failedpasswordlock,
                            Role = _role,
                            DataServer = _dataserver
                        };
                    }
                }
            }
            return account;
        }

        public async Task SetAccount( Account Profile ) {
            using( MySqlConnection connection = GetConnection() ) {
                connection.Open();

                string command = @"
                INSERT INTO Account
                (ID,UserName,Email,EmailVerified,PasswordHash,FailedPasswordLock,PasswordAttempts,CurrentPasswordAttempts,Role,EmailToken,EmailTokenCreation,PasswordToken,PasswordTokenCreation,DataServer)
                VALUES
                (@ID,@UserName,@Email,@EmailVerified,@PasswordHash,@FailedPasswordLock,@PasswordAttempts,@CurrentPasswordAttempts,@Role,@EmailToken,@EmailTokenCreation,@PasswordToken,@PasswordTokenCreation,@DataServer)
                ON DUPLICATE KEY UPDATE
                UserName = @UserName,
                Email = @Email,
                EmailVerified = @EmailVerified,
                PasswordHash = @PasswordHash,
                FailedPasswordLock = @FailedPasswordLock,
                PasswordAttempts = @PasswordAttempts,
                CurrentPasswordAttempts = @CurrentPasswordAttempts,
                Role = @Role,
                EmailToken = @EmailToken,
                EmailTokenCreation = @EmailTokenCreation,
                PasswordToken = @PasswordToken,
                PasswordTokenCreation = @PasswordTokenCreation,
                DataServer = @DataServer;
                ";

                MySqlCommand cmd = new MySqlCommand( command , connection);
                cmd.Parameters.AddWithValue("@ID", Profile.ID);
                cmd.Parameters.AddWithValue("@UserName", Profile.UserName);
                cmd.Parameters.AddWithValue("@Email", Profile.Email);
                cmd.Parameters.AddWithValue("@EmailVerified", Profile.EmailVerified);
                cmd.Parameters.AddWithValue("@PasswordHash", Profile.PasswordHash);
                cmd.Parameters.AddWithValue("@FailedPasswordLock", Profile.FailedPasswordLock);
                cmd.Parameters.AddWithValue("@PasswordAttempts", Profile.PasswordAttempts);
                cmd.Parameters.AddWithValue("@CurrentPasswordAttempts", Profile.CurrentPasswordAttempts);
                cmd.Parameters.AddWithValue("@Role", Profile.Role);
                cmd.Parameters.AddWithValue("@EmailToken", Profile.EmailToken);
                cmd.Parameters.AddWithValue("@EmailTokenCreation", Profile.EmailTokenCreated);
                cmd.Parameters.AddWithValue("@PasswordToken", Profile.PasswordToken);
                cmd.Parameters.AddWithValue("@PasswordTokenCreation", Profile.PasswordTokenCreated);
                cmd.Parameters.AddWithValue("@DataServer", Profile.DataServer);

                await cmd.ExecuteNonQueryAsync();
            }
        }

        public async Task DeleteAccount( int AccountID ) {
            using( MySqlConnection connection = GetConnection() ) {
                MySqlCommand cmd;
                connection.Open();

                string command = @"
                DELETE FROM Account WHERE ID = @ID;
                ";
                cmd = new MySqlCommand( command, connection );
                cmd.Parameters.AddWithValue("@ID", AccountID);

                await cmd.ExecuteNonQueryAsync();
            }
        }

    }
}