Example #1
0
        /// <summary>
        ///
        /// </summary>
        /// <param name="entity"></param>
        /// <param name="_s"></param>
        /// <returns></returns>
        public string execute(T entity, params string[] _s)
        {
            sb = new StringBuilder();
            sb.Append("UPDATE " + _s[0]);
            int i = 0;

            List <string> properties = new List <string>();

            if (EntityObserver.Instance.EOMs.Where(p => p.BaseEntity.GUID == entity.GUID).Count() > 0)
            {
                properties = EntityObserver.Instance.EOMs.Where(p => p.BaseEntity.GUID == entity.GUID).First().ChangedField;
            }

            foreach (PropertyInfo p in entity.GetType().GetProperties())
            {
                if (properties.Where(o => o == p.Name).Count() > 0)
                {
                    var sna = p.GetCustomAttributes(typeof(SourceNamesAttribute), true);

                    if (sna != null)
                    {
                        if (sna.Count() > 0)
                        {
                            SourceNamesAttribute snao = (SourceNamesAttribute)sna.First();
                            string propname           = snao.ColumnNames[0];
                            string value = "";

                            string affectation = "'";

                            if (p.GetValue(entity).GetType() == typeof(int) ||
                                p.GetType() == typeof(double) ||
                                p.GetType() == typeof(float))
                            {
                                affectation = "";
                            }

                            if (p.GetValue(entity).GetType() == typeof(string))
                            {
                                if (p.GetValue(entity) == null)
                                {
                                    value = "";
                                }
                            }

                            value = p.GetValue(entity).ToString();

                            if (p.GetValue(entity).GetType() == typeof(bool) || p.GetValue(entity).GetType() == typeof(Boolean))
                            {
                                value = "1";
                                if ((Boolean)p.GetValue(entity) == false)
                                {
                                    value = "0";
                                }
                                affectation = "";
                            }


                            sb.Append(((i == 0) ? " SET " : " ") + propname + " = " + affectation + value + affectation + ((i == properties.Count() - 1)?" ":", "));

                            i++;
                        }
                    }
                }
            }
            return(sb.ToString());
        }
Example #2
0
        /// <summary>
        ///
        /// </summary>
        /// <param name="entity"></param>
        /// <param name="_s"></param>
        /// <returns></returns>
        public string execute(T entity, params string[] _s)
        {
            sb = new StringBuilder();

            sb.Append("INSERT INTO " + _s[0]);

            int i = 0;

            List <string> properties = new List <string>();

            if (EntityObserver.Instance.EOMs.Where(p => p.BaseEntity.GUID == entity.GUID).Count() > 0)
            {
                properties = EntityObserver.Instance.EOMs.Where(p => p.BaseEntity.GUID == entity.GUID).First().ChangedField;

                if (properties.Count() > 0)
                {
                    string fields = "(";
                    string values = "(";

                    foreach (PropertyInfo p in entity.GetType().GetProperties())
                    {
                        if (properties.Where(o => o == p.Name).Count() > 0)
                        {
                            var sna = p.GetCustomAttributes(typeof(SourceNamesAttribute), true);

                            if (sna != null)
                            {
                                if (sna.Count() > 0)
                                {
                                    SourceNamesAttribute snao = (SourceNamesAttribute)sna.First();
                                    string propname           = snao.ColumnNames[0];
                                    string value = "";

                                    string affectation = "'";

                                    if (p.GetValue(entity).GetType() == typeof(int) ||
                                        p.GetType() == typeof(double) ||
                                        p.GetType() == typeof(float))
                                    {
                                        affectation = "";
                                    }

                                    if (p.GetValue(entity).GetType() == typeof(string))
                                    {
                                        if (p.GetValue(entity) == null)
                                        {
                                            value = "";
                                        }
                                    }

                                    value = p.GetValue(entity).ToString();

                                    if (p.GetValue(entity).GetType() == typeof(bool) || p.GetValue(entity).GetType() == typeof(Boolean))
                                    {
                                        value = "1";
                                        if ((Boolean)p.GetValue(entity) == false)
                                        {
                                            value = "0";
                                        }
                                        affectation = "";
                                    }

                                    fields += " " + propname + ((i == properties.Count() - 1) ? " " : ", ");
                                    values += " " + affectation + value + affectation + ((i == properties.Count() - 1) ? " " : ", ");

                                    i++;
                                }
                            }
                        }
                    }
                    fields += ")";
                    values += ")";

                    sb.Append(" " + fields + " VALUES  " + values + " ; SELECT SCOPE_IDENTITY() ");

                    return(sb.ToString());
                }
            }
            throw new Exception("Any modification can be applayed on this object " + entity.ToString());
        }