public CreateDefectContentPage(int cIsso, int cGrConstr, string description, IReadOnlyList <object> args)
{
InitializeComponent();
Title = $"{description}. Выбор параметров дефекта.";
var defectModel = new CreateDefectModel
{
CIsso = cIsso,
CGrConstr = cGrConstr,
Description = description,
CDefect = (int)args[0],
NDefect = (string)args[1],
ParentTreeNode = ((Ais7DefectItem)args[2]).Parent
};
defectModel.DefectParameters = Ais7DefectParamValue.ReturnDefectParameters(defectModel.CDefect, defectModel.CGrConstr);
BindingContext = _vm = new CreateDefectViewModel(defectModel);
// Прописываем, какие индексы у страниц для удобства
_indexAdvanced = CarouselView.ItemsSource.Cast <ContentView>().IndexOf(page => page is AdditionalDefectParametersContentView);
_indexSummary = CarouselView.ItemsSource.Cast <ContentView>().IndexOf(page => page is SummaryDefectContentView);
_indexQuality = CarouselView.ItemsSource.Cast <ContentView>().IndexOf(page => page is QualityParametersTreeView);
_indexQuantity = CarouselView.ItemsSource.Cast <ContentView>().IndexOf(page => page is QuantityParametersContentPage);
// Последнему разрешаем работу с кнопкой с самого начала
_interactors = new List <bool>(new bool[_indexSummary + 1])
{
[_indexSummary] = true
};
MessagingCenter.Subscribe <Tuple <DefectType, bool> >(this, "InteractionChanged", (interact) => InteractionChanged(interact, EventArgs.Empty));
ButtonForward.IsEnabled = false;
}
/// <summary>
/// Получить экземпляры этого класса для определенного типа дефекта
/// </summary>
/// <param name="cDefect"></param>
/// <param name="cGrConstr"></param>
/// <returns></returns>
internal static List <Ais7DefectParamValue> ReturnDefectParameters(int cDefect, int cGrConstr)
{
// Запрос получения списка параметров дефекта
var query =
"select * from s_defparamvalue " +
"left outer join s_defparam on s_defparam.c_defparam=s_defparamvalue.c_defparam " +
"left outer join s_unit_dimension on s_unit_dimension.c_unit_dimen=s_defparamvalue.c_unit_dimen " +
$"where c_defect={cDefect} and c_gr_constr={cGrConstr} " +
"order by c_unit_dimen, n";
// Получения таблицы
var reader = SqliteReader.SelectQueryReader(query, out var conn);
var defectParameters = new List <Ais7DefectParamValue>();
// Пока есть строки - читаем
if (reader != null && reader.HasRows)
{
while (reader.Read())
{
var parameter = new Ais7DefectParamValue
{
Name = reader.GetString(reader.GetOrdinal("N_DEFPARAM")),
Category = !reader.IsDBNull(reader.GetOrdinal("CATEGORY"))
? reader.GetInt16(reader.GetOrdinal("CATEGORY"))
: (short)(-1),
CDefParam = reader.GetInt16(reader.GetOrdinal("C_DEFPARAM")),
IsQual = reader.IsDBNull(reader.GetOrdinal("C_UNIT_DIMEN")),
B = !reader.IsDBNull(reader.GetOrdinal("B")) ? reader.GetInt16(reader.GetOrdinal("B")) : (short)-1,
D = !reader.IsDBNull(reader.GetOrdinal("D")) ? reader.GetInt16(reader.GetOrdinal("D")) : (short)-1,
R = !reader.IsDBNull(reader.GetOrdinal("R")) ? reader.GetInt16(reader.GetOrdinal("R")) : (short)-1,
G = !reader.IsDBNull(reader.GetOrdinal("B")) && reader.GetBoolean(reader.GetOrdinal("B")),
ValueStart = !reader.IsDBNull(reader.GetOrdinal("MIN_VALUE"))
? reader.GetDouble(reader.GetOrdinal("MIN_VALUE"))
: double.NaN,
ValueEnd = !reader.IsDBNull(reader.GetOrdinal("MAX_VALUE"))
? reader.GetDouble(reader.GetOrdinal("MAX_VALUE"))
: double.NaN,
MinParamValue = !reader.IsDBNull(reader.GetOrdinal("MIN_V"))
? reader.GetDouble(reader.GetOrdinal("MIN_V"))
: 0,
MaxParamValue = !reader.IsDBNull(reader.GetOrdinal("MAX_V"))
? reader.GetDouble(reader.GetOrdinal("MAX_V"))
: double.MaxValue,
SnUnit = !reader.IsDBNull(reader.GetOrdinal("SN_UNIT_DIME"))
? reader.GetString(reader.GetOrdinal("SN_UNIT_DIME"))
: null
};
parameter.B1 = parameter.B;
parameter.D1 = parameter.D;
parameter.R1 = parameter.R;
parameter.G1 = parameter.G;
defectParameters.Add(parameter);
}
}
// Закрываем подключение к БД
reader?.Close();
conn.Close();
return(defectParameters);
}