/// <summary> /// Récupère une catégorie /// </summary> /// <param name="id">id de la catégorie</param> /// <returns>La catégorie</returns> public Categorie Get(int id) { string query = "SELECT id,name FROM category WHERE id=" + id; Categorie cat = new Categorie(); using (MySqlDataReader reader = MySqlHelper.ExecuteReader(connexion, query)) { // Check if the reader returned any rows if (reader.HasRows) { while (reader.Read()) { cat.CategorieId = reader.GetInt16(0); cat.Name = reader.GetString(1); } } } return cat; }
/// <summary> /// Récupère toutes les catégories /// </summary> /// <returns>Retourne toutes les catégories</returns> public IEnumerable<Categorie> GetAll() { string query = "SELECT id,name FROM category"; List<Categorie> cats = new List<Categorie>(); using (MySqlDataReader reader = MySqlHelper.ExecuteReader(connexion, query)) { // Check if the reader returned any rows if (reader.HasRows) { while (reader.Read()) { Categorie cat = new Categorie(); cat.CategorieId = reader.GetInt16(0); cat.Name = reader.GetString(1); cats.Add(cat); } } } return cats; }
/// <summary> /// /// </summary> /// <param name="start"></param> /// <param name="end"></param> /// <param name="idcat"></param> /// <returns></returns> public IEnumerable<Lesson> GetFilterByCat(DateTime start, DateTime end, int idcat) { string query = "select l.id as id_lesson, description,nb_free,nb_booked,price,title,zip_code,address,start_date,end_date,u.id as user_id, first_name,last_name,gender,birth_date,email,phone,image,c.name FROM lesson as l JOIN user as u ON u.id = l.user_id JOIN category as c ON c.id = l.category_id WHERE start_date >= @start AND end_date <= @end AND l.category_id = @idcat"; List<MySqlParameter> parms = new List<MySqlParameter>(); parms.Add(new MySqlParameter("start", start)); parms.Add(new MySqlParameter("end", end)); parms.Add(new MySqlParameter("idcat", idcat)); List<Lesson> lessons = new List<Lesson>(); using (MySqlDataReader reader = MySqlHelper.ExecuteReader(connexion, query, parms.ToArray())) { // Check if the reader returned any rows if (reader.HasRows) { while (reader.Read()) { Lesson lesson = new Lesson(); User author = new User(); Categorie cat = new Categorie(); lesson.LessonId = reader.GetInt16(0); lesson.description = reader.GetString(1); lesson.NumberFree = reader.GetInt16(2); lesson.NumberBooked = reader.GetInt16(3); lesson.Price = reader.GetFloat(4); lesson.Title = reader.GetString(5); lesson.ZipCode = reader.GetString(6); lesson.Adresse = reader.GetString(7); lesson.DateStart = reader.GetDateTime(8).ToString("MM/dd/yyyy HH:mm"); lesson.DateEnd = reader.GetDateTime(9).ToString("MM/dd/yyyy HH:mm"); author.UserId = reader.GetInt16(10); author.FirstName = reader.GetString(11); author.LastName = reader.GetString(12); author.Gender = reader.GetBoolean(13); author.Email = reader.GetString(15); author.Phone = reader.GetValue(16).ToString(); author.Image = reader.GetValue(17).ToString(); cat.Name = reader.GetString(18); lesson.Author = author; lesson.Categorie = cat; lessons.Add(lesson); } } } return lessons; }
/// <summary> /// Récupère toutes les lessons à venir d'un utilisateur /// </summary> /// <param name="userId">l'id de l'utilisateur</param> /// <returns>Les lessons à venir de l'utilisateur</returns> public IEnumerable<Lesson> GetLessonByUserInFewTime(int userId) { UserRepository _repositoryUser = new UserRepository(); List<Lesson> lessons = new List<Lesson>(); if (_repositoryUser.GetPublic(userId).FirstName != "") { string query = "SELECT id,description,price,title,c.name,start_date,end_date,u.id as userid,first_name,last_name,image FROM lesson as l JOIN category as c ON c.id = l.category_id JOIN user as u ON u.id = l.user_id WHERE user_id=" + userId+" start_date>="+DateTime.Now; using (MySqlDataReader reader = MySqlHelper.ExecuteReader(connexion, query)) { // Check if the reader returned any rows if (reader.HasRows) { while (reader.Read()) { Lesson lesson = new Lesson(); User author = new User(); Categorie cat = new Categorie(); lesson.LessonId = reader.GetInt16(0); lesson.description = reader.GetString(1); lesson.Price = reader.GetFloat(2); lesson.Title = reader.GetString(3); cat.Name = reader.GetString(4); lesson.DateStart = reader.GetDateTime(5).ToString("MM/dd/yyyy HH:mm"); lesson.DateEnd = reader.GetDateTime(6).ToString("MM/dd/yyyy HH:mm"); author.UserId = reader.GetInt16(7); author.FirstName = reader.GetString(8); author.LastName = reader.GetString(9); author.Image = reader.GetValue(10).ToString(); lesson.Author = author; lesson.Categorie = cat; lessons.Add(lesson); } } } } return lessons; }
/// <summary> /// Récupération d'une lesson /// </summary> /// <param name="id">Id de la lesson</param> /// <returns>Une lesson</returns> public Lesson Get(int id) { string query = "select l.id as id_lesson, description,nb_free,nb_booked,price,title,zip_code,address,start_date,end_date,u.id as user_id, first_name,last_name,gender,birth_date,email,phone,pwd,image,c.name FROM lesson as l JOIN user as u ON u.id = l.user_id JOIN category as c ON c.id = l.category_id WHERE l.id = "+id; Lesson lesson = new Lesson(); User author = new User(); Categorie cat = new Categorie(); using (MySqlDataReader reader = MySqlHelper.ExecuteReader(connexion, query)) { // Check if the reader returned any rows if (reader.HasRows) { while (reader.Read()) { lesson.LessonId = reader.GetInt16(0); lesson.description = reader.GetString(1); lesson.NumberFree = reader.GetInt16(2); lesson.NumberBooked = reader.GetInt16(3); lesson.Price = reader.GetFloat(4); lesson.Title = reader.GetString(5); lesson.ZipCode = reader.GetString(6); lesson.Adresse = reader.GetString(7); lesson.DateStart = reader.GetDateTime(8).ToString("MM/dd/yyyy HH:mm"); lesson.DateEnd = reader.GetDateTime(9).ToString("MM/dd/yyyy HH:mm"); author.UserId = reader.GetInt16(10); author.FirstName = reader.GetString(11); author.LastName = reader.GetString(12); author.Gender = reader.GetBoolean(13); author.Email = reader.GetString(15); author.Phone = reader.GetValue(16).ToString(); author.Password = reader.GetString(17); author.Image = reader.GetValue(18).ToString(); cat.Name = reader.GetString(19); lesson.Author = author; lesson.Categorie = cat; } } } return lesson; }