boredcareers/src/Server/Services/DatabaseService/Resume.cs

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

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

        public async Task<Resume[]> GetResumes(int AccountID) {
            List<Resume> resumes = new List<Resume>();
            using (MySqlConnection connection = GetConnection()) {
                connection.Open();
                string command = @"
                SELECT *
                FROM Resume
                WHERE AccountID = @AccountID;
                ";

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

                using (DbDataReader reader = await cmd.ExecuteReaderAsync()) {
                    while (await reader.ReadAsync()) {
                        if (reader == null) {
                            break;
                        }

                        int _id = reader.GetInt32("ID");
                        int _accountid = reader.GetInt32("AccountID");
                        string _name = reader.GetString("Name");
                        string _field = reader.GetString("Field");
                        string _email = reader.GetString("Email");
                        string _phonenumber = reader.GetString("PhoneNumber");
                        string _postalcode = reader.GetString("PostalCode");
                        string _country = reader.GetString("Country");
                        string _state = reader.GetString("StateOrRegion");
                        string _city = reader.GetString("City");
                        bool _isactive = reader.GetBoolean("IsActive");

                        resumes.Add( new Resume() {
                            ID = _id,
                            AccountID = _accountid,
                            Name = _name,
                            Field = _field,
                            Email = _email,
                            PhoneNumber = _phonenumber,
                            PostalCode = _postalcode,
                            Country = _country,
                            StateOrRegion = _state,
                            City = _city,
                            IsActive = _isactive
                        } );
                    }
                }
            }
            return resumes.ToArray();
        }

        public async Task<Resume?> GetResume(int ResumeID) {
            Resume? resume = null;
            using (MySqlConnection connection = GetConnection()) {

                connection.Open();
                MySqlCommand resumeCommand = new MySqlCommand("SELECT * FROM Resume WHERE ID = @ResumeID;", connection);
                MySqlCommand ResumeExperienceCommand = new MySqlCommand("SELECT * FROM ResumeExperience WHERE ResumeID = @ResumeID;", connection);
                MySqlCommand ResumeExperienceBulletCommand = new MySqlCommand("SELECT * FROM ResumeExperienceBullet WHERE ResumeID = @ResumeID;");
                MySqlCommand ResumeMilitaryCommand = new MySqlCommand("SELECT * FROM ResumeMilitary WHERE ResumeID = @ResumeID;", connection);
                MySqlCommand ResumeMilitaryBulletCommand = new MySqlCommand("SELECT * FROM ResumeMilitaryBullet WHERE ResumeID = @ResumeID", connection);
                MySqlCommand ResumeEducationCommand = new MySqlCommand("SELECT * FROM ResumeEducation WHERE ResumeID = @ResumeID;", connection);
                MySqlCommand ResumeSkillCommand = new MySqlCommand("SELECT * FROM ResumeSkill WHERE ResumeID = @ResumeID;", connection);
                MySqlCommand ResumeLanguageCommand = new MySqlCommand("SELECT * FROM ResumeLanguage WHERE ResumeID = @ResumeID;", connection);
                MySqlCommand ResumeCertificationCommand = new MySqlCommand("SELECT * FROM ResumeCertification WHERE ResumeID = @ResumeID;", connection);
                MySqlCommand ResumeProjectCommand = new MySqlCommand("SELECT * FROM ResumeProject WHERE ResumeID = @ResumeID;", connection);

                resumeCommand.Parameters.AddWithValue("@ResumeID", ResumeID);
                ResumeExperienceCommand.Parameters.AddWithValue("@ResumeID", ResumeID);
                ResumeExperienceBulletCommand.Parameters.AddWithValue("@ResumeID", ResumeID);
                ResumeMilitaryCommand.Parameters.AddWithValue("@ResumeID", ResumeID);
                ResumeMilitaryBulletCommand.Parameters.AddWithValue("@ResumeID", ResumeID);
                ResumeEducationCommand.Parameters.AddWithValue("@ResumeID", ResumeID);
                ResumeSkillCommand.Parameters.AddWithValue("@ResumeID", ResumeID);
                ResumeLanguageCommand.Parameters.AddWithValue("@ResumeID", ResumeID);
                ResumeCertificationCommand.Parameters.AddWithValue("@ResumeID", ResumeID);
                ResumeProjectCommand.Parameters.AddWithValue("@ResumeID", ResumeID);

                Task<DbDataReader> resumeReader = resumeCommand.ExecuteReaderAsync();
                Task<DbDataReader> ResumeExperienceReader = ResumeExperienceCommand.ExecuteReaderAsync();
                Task<DbDataReader> ResumeExperienceBulletReader = ResumeExperienceBulletCommand.ExecuteReaderAsync();
                Task<DbDataReader> ResumeMilitaryReader = ResumeMilitaryCommand.ExecuteReaderAsync();
                Task<DbDataReader> ResumeMilitaryBulletReader = ResumeMilitaryBulletCommand.ExecuteReaderAsync();
                Task<DbDataReader> ResumeEducationReader = ResumeEducationCommand.ExecuteReaderAsync();
                Task<DbDataReader> ResumeSkillReader = ResumeSkillCommand.ExecuteReaderAsync();
                Task<DbDataReader> ResumeLanguageReader = ResumeLanguageCommand.ExecuteReaderAsync();
                Task<DbDataReader> ResumeCertificationReader = ResumeCertificationCommand.ExecuteReaderAsync();
                Task<DbDataReader> ResumeProjectnReader = ResumeProjectCommand.ExecuteReaderAsync();

                await Task.WhenAll(resumeReader, ResumeExperienceReader, ResumeExperienceBulletReader, ResumeMilitaryReader, ResumeMilitaryBulletReader, ResumeEducationReader, ResumeSkillReader, ResumeLanguageReader, ResumeCertificationReader, ResumeProjectnReader);

                using (DbDataReader reader = await resumeReader) {
                    while (await reader.ReadAsync()) {
                        if (reader == null) {
                            break;
                        }

                        int _id = reader.GetInt32("ID");
                        int _accountid = reader.GetInt32("AccountID");
                        string _name = reader.GetString("Name");
                        string _field = reader.GetString("Field");
                        string _email = reader.GetString("Email");
                        string _phonenumber = reader.GetString("PhoneNumber");
                        string _postalcode = reader.GetString("PostalCode");
                        string _country = reader.GetString("Country");
                        string _state = reader.GetString("StateOrRegion");
                        string _city = reader.GetString("City");
                        bool _isactive = reader.GetBoolean("IsActive");

                        resume = new Resume() {
                            ID = _id,
                            AccountID = _accountid,
                            Name = _name,
                            Field = _field,
                            Email = _email,
                            PhoneNumber = _phonenumber,
                            PostalCode = _postalcode,
                            Country = _country,
                            StateOrRegion = _state,
                            City = _city,
                            IsActive = _isactive
                        };
                    }
                }

                using (DbDataReader reader = await ResumeExperienceReader) {
                    
                }

                using (DbDataReader reader = await ResumeExperienceBulletReader) {

                }

                using (DbDataReader reader = await ResumeMilitaryReader) {
                    
                }

                using (DbDataReader reader = await ResumeMilitaryBulletReader) {

                }

                using (DbDataReader reader = await ResumeEducationReader) {

                }

                using (DbDataReader reader = await ResumeSkillReader) {

                }

                using (DbDataReader reader = await ResumeLanguageReader) {

                }

                using (DbDataReader reader = await ResumeCertificationReader) {

                }

                using (DbDataReader reader = await ResumeProjectnReader) {
                    
                }
            }
            return resume;
        }

        public async Task SetResume( Resume resume ) {
            using( MySqlConnection connection = GetConnection() ) {
                connection.Open();

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

                await cmd.ExecuteNonQueryAsync();
            }
        }

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

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

                await cmd.ExecuteNonQueryAsync();
            }
        }

    }
}