private void LoadFieldExprs(ChoIniFile iniFile1)
{
ChoIniFile iniFile = iniFile1.GetSection("EXPRESSION_FIELD");
var dict = new Dictionary <string, string>();
string value = null;
Dictionary <string, string> iniKeyValuesDict = iniFile.KeyValuesDict;
foreach (string fieldName in iniKeyValuesDict.Keys)
{
if (fieldName.IsNullOrWhiteSpace())
{
continue;
}
if (!iniKeyValuesDict.ContainsKey(fieldName))
{
continue;
}
try
{
value = iniKeyValuesDict[fieldName].ExpandProperties();
dict.Add(fieldName, value);
}
catch (Exception ex)
{
ChoETLFramework.WriteLog(ChoETLFramework.Switch.TraceError, "Error while loading field expression value '{0}' for '{1}' member. {2}".FormatString(value, fieldName, ex.Message));
}
}
_fieldExprCache.Add(iniFile1.Key, dict);
}
public static void SetFixedLengthRecordField(this ChoIniFile @this, string fieldName, string value)
{
ChoGuard.ArgumentNotNullOrEmpty(fieldName, "FieldName");
fieldName = fieldName.Trim();
@this.OpenFixedLengthRecordFieldSection().SetValue(fieldName, value);
}
private void LoadDataTypes(ChoIniFile iniFile1)
{
ChoIniFile iniFile = iniFile1.GetSection("DATATYPE");
var dict = new Dictionary <string, Type>();
Type value = null;
Dictionary <string, string> iniKeyValuesDict = iniFile.KeyValuesDict;
foreach (string fieldName in iniKeyValuesDict.Keys) //GetFieldNames(iniFile1))
{
if (fieldName.IsNullOrWhiteSpace())
{
continue;
}
if (!iniKeyValuesDict.ContainsKey(fieldName))
{
continue;
}
try
{
value = Type.GetType(iniKeyValuesDict[fieldName]);
if (value != null)
{
dict.Add(fieldName, value);
}
}
catch (Exception ex)
{
ChoETLFramework.WriteLog(ChoETLFramework.Switch.TraceError, "Error while loading format value '{0}' for '{1}' member. {2}".FormatString(value, fieldName, ex.Message));
}
}
_dataTypeCache.Add(iniFile1.Key, dict);
}
private static Dictionary <string, ChoRandomGenerator> GetRandomGenerators(ChoIniFile iniFile)
{
if (_randomGeneratorsCache.ContainsKey(iniFile.Key))
{
return(_randomGeneratorsCache[iniFile.Key]);
}
lock (_rgLock)
{
if (_randomGeneratorsCache.ContainsKey(iniFile.Key))
{
return(_randomGeneratorsCache[iniFile.Key]);
}
Dictionary <string, ChoRandomGenerator> dict = new Dictionary <string, ChoRandomGenerator>();
ChoIniFile randomIniFile = iniFile.GetSection("RANDOM");
ChoRandomGenerator ra = null;
Dictionary <string, string> iniKeyValuesDict = randomIniFile.KeyValuesDict;
foreach (string fieldName in iniKeyValuesDict.Keys)
{
ra = GetRandomObject(fieldName, randomIniFile.GetValue <string>(fieldName));
dict.Add(fieldName, ra);
}
_randomGeneratorsCache.Add(iniFile.Key, dict);
return(_randomGeneratorsCache[iniFile.Key]);
}
}
private void LoadDefaults(ChoIniFile iniFile1)
{
ChoIniFile iniFile = iniFile1.GetSection("DEFAULT_VALUE");
var dict = new Dictionary <string, string>();
string defaultValue = null;
Dictionary <string, string> iniKeyValuesDict = iniFile.KeyValuesDict;
foreach (string fieldName in iniKeyValuesDict.Keys)
{
if (fieldName.IsNullOrWhiteSpace())
{
continue;
}
if (!iniKeyValuesDict.ContainsKey(fieldName))
{
continue;
}
try
{
defaultValue = iniKeyValuesDict[fieldName].ExpandProperties();
dict.Add(fieldName, defaultValue);
}
catch (Exception ex)
{
ChoETLFramework.WriteLog(ChoETLFramework.Switch.TraceError, "Error while converting default value '{0}' for '{1}' member. {2}".FormatString(defaultValue, fieldName, ex.Message));
}
}
_defaultsCache.Add(iniFile1.Key, dict);
}
private void LoadSequences(ChoIniFile iniFile1)
{
ChoIniFile iniFile = iniFile1.GetSection("SEQUENCE_VALUE_GENERATOR");
var dict = new Dictionary <string, Tuple <IValueConverter, string> >();
IValueConverter value = null;
Dictionary <string, string> iniKeyValuesDict = iniFile.KeyValuesDict;
foreach (string fieldName in iniKeyValuesDict.Keys)
{
if (fieldName.IsNullOrWhiteSpace())
{
continue;
}
if (!iniKeyValuesDict.ContainsKey(fieldName))
{
continue;
}
if (dict.ContainsKey(fieldName))
{
continue;
}
if (!iniKeyValuesDict[fieldName].IsNullOrWhiteSpace())
{
string val = iniKeyValuesDict[fieldName];
string vcType = null;
string vcParam = null;
foreach (KeyValuePair <string, string> convParams in val.ToKeyValuePairs())
{
if (convParams.Key == "Type")
{
vcType = convParams.Value;
}
else if (convParams.Key == "Parameter")
{
vcParam = convParams.Value.Replace('&', ';');
}
}
if (!vcType.IsNullOrWhiteSpace())
{
try
{
value = Activator.CreateInstance(ChoType.GetType(vcType)) as IValueConverter;
if (value != null)
{
dict.Add(fieldName, new Tuple <IValueConverter, string>(value, vcParam));
}
}
catch (Exception ex)
{
ChoETLFramework.WriteLog(ChoETLFramework.Switch.TraceError, "Error while loading format value '{0}' for '{1}' member. {2}".FormatString(value, fieldName, ex.Message));
}
}
}
}
_seqGeneratorCache.Add(iniFile1.Key, dict);
}
public Type GetDynamicMemberType(ChoIniFile iniFile, string memberName)
{
Type fieldType = typeof(string);
if (iniFile != null && ChoDynamicObjectMemberMetaDataCache.Default.GetDataTypes(iniFile).ContainsKey(memberName))
{
fieldType = ChoDynamicObjectMemberMetaDataCache.Default.GetDataTypes(iniFile)[memberName];
}
return(Nullable.GetUnderlyingType(fieldType) ?? fieldType);
}
public object ConvertBackValue(ChoIniFile iniFile, string fieldName, object fieldValue, Type fieldType = null)
{
if (fieldType == null)
{
if (iniFile != null && ChoDynamicObjectMemberMetaDataCache.Default.GetDataTypes(iniFile).ContainsKey(fieldName))
{
fieldType = ChoDynamicObjectMemberMetaDataCache.Default.GetDataTypes(iniFile)[fieldName];
}
if (fieldType == null)
{
if (fieldValue == null)
{
return(null);
}
fieldType = fieldValue.GetType();
}
}
if (fieldType == null)
{
return(fieldValue);
}
//Look for converters and convert the value
if (iniFile != null && ChoDynamicObjectMemberMetaDataCache.Default.GetValueConverters(iniFile).ContainsKey(fieldName))
{
foreach (Tuple <IValueConverter, string> vcPair in ChoDynamicObjectMemberMetaDataCache.Default.GetValueConverters(iniFile)[fieldName].AsEnumerable().Reverse())
{
if (!vcPair.Item1.IsNull())
{
fieldValue = vcPair.Item1.ConvertBack(fieldValue, fieldType, vcPair.Item2, null);
}
}
}
if (!fieldValue.IsNullOrDbNull())
{
fieldValue = Convert.ChangeType(fieldValue, fieldType);
}
if (iniFile != null && ChoDynamicObjectMemberMetaDataCache.Default.GetFormatters(iniFile).ContainsKey(fieldName))
{
string format = ChoDynamicObjectMemberMetaDataCache.Default.GetFormatters(iniFile)[fieldName];
if (!format.IsNullOrWhiteSpace())
{
fieldValue = String.Format("{0:" + format + "}", fieldValue);
}
}
return(fieldValue);
}
private void LoadFallbacks(ChoIniFile iniFile1)
{
ChoIniFile iniFile = iniFile1.GetSection("FALLBACK_VALUE");
var dict = new Dictionary <string, object>();
object fallbackValue = null;
Dictionary <string, string> iniKeyValuesDict = iniFile.KeyValuesDict;
Type fieldType = null;
foreach (string fieldName in iniKeyValuesDict.Keys)
{
if (fieldName.IsNullOrWhiteSpace())
{
continue;
}
if (!iniKeyValuesDict.ContainsKey(fieldName))
{
continue;
}
try
{
fallbackValue = iniKeyValuesDict[fieldName].ExpandProperties();
fieldType = typeof(string);
if (ChoDynamicObjectMemberMetaDataCache.Default.GetDataTypes(iniFile1).ContainsKey(fieldName))
{
fieldType = ChoDynamicObjectMemberMetaDataCache.Default.GetDataTypes(iniFile1)[fieldName];
}
//Look for converters and convert the value
if (ChoDynamicObjectMemberMetaDataCache.Default.GetValueConverters(iniFile1).ContainsKey(fieldName))
{
foreach (Tuple <IValueConverter, string> vcPair in ChoDynamicObjectMemberMetaDataCache.Default.GetValueConverters(iniFile1)[fieldName])
{
if (!vcPair.Item1.IsNull())
{
fallbackValue = vcPair.Item1.Convert(fallbackValue, fieldType, vcPair.Item2, null);
}
}
}
fallbackValue = Convert.ChangeType(fallbackValue, fieldType);
dict.Add(fieldName, fallbackValue);
}
catch (Exception ex)
{
ChoETLFramework.WriteLog(ChoETLFramework.Switch.TraceError, "Error while converting fallback value '{0}' for '{1}' member. {2}".FormatString(fallbackValue, fieldName, ex.Message));
}
}
_fallbackCache.Add(iniFile1.Key, dict);
}
//public IEnumerable<string> GetFieldNames(ChoIniFile iniFile1)
//{
// ChoGuard.ArgumentNotNull(iniFile1, "iniFile");
// ChoIniFile iniFile = iniFile1.OpenRecordParamsSection();
// string fieldNames = iniFile1.GetFieldNames();
// if (fieldNames.IsNullOrWhiteSpace())
// throw new ApplicationException("Missing field names in the '{0}' ini file.".FormatString(iniFile.FilePath));
// return fieldNames.SplitNTrim();
//}
public Dictionary <string, string> GetDefaultValues(ChoIniFile iniFile)
{
ChoGuard.ArgumentNotNull(iniFile, "iniFile");
InitDefaults(iniFile);
if (!_defaultsCache.ContainsKey(iniFile.Key))
{
return(new Dictionary <string, string>());
}
return(_defaultsCache[iniFile.Key]);
}
public OrderedDictionary GetFixedLengthRecordFieldOptions(ChoIniFile iniFile)
{
ChoGuard.ArgumentNotNull(iniFile, "iniFile");
InitFixedLengthRecordFieldOptions(iniFile);
if (!_flRecordFieldOptionCache.ContainsKey(iniFile.Key))
{
return(new OrderedDictionary());
}
return(_flRecordFieldOptionCache[iniFile.Key]);
}
public Dictionary <string, Type> GetDataTypes(ChoIniFile iniFile)
{
ChoGuard.ArgumentNotNull(iniFile, "iniFile");
InitDataTypes(iniFile);
if (!_dataTypeCache.ContainsKey(iniFile.Key))
{
return(new Dictionary <string, Type>());
}
return(_dataTypeCache[iniFile.Key]);
}
public Dictionary <string, string> GetFieldExprs(ChoIniFile iniFile)
{
ChoGuard.ArgumentNotNull(iniFile, "iniFile");
InitFieldExprs(iniFile);
if (!_fieldExprCache.ContainsKey(iniFile.Key))
{
return(new Dictionary <string, string>());
}
return(_fieldExprCache[iniFile.Key]);
}
public static ChoIniFile OpenIniSection(string sectionName = null)
{
CheckInitCalled();
if (sectionName == null)
{
return(IniFile);
}
else
{
return(ChoIniFile.New(IniFile.FilePath, sectionName));
}
}
public Dictionary <string, object> GetFallbackValues(ChoIniFile iniFile)
{
ChoGuard.ArgumentNotNull(iniFile, "iniFile");
InitFallbacks(iniFile);
if (!_fallbackCache.ContainsKey(iniFile.Key))
{
return(new Dictionary <string, object>());
}
return(_fallbackCache[iniFile.Key]);
}
private void LoadFixedLengthRecordFieldOptions(ChoIniFile iniFile1)
{
ChoIniFile iniFile = iniFile1.GetSection("FIXED_LENGTH_RECORD_FIELD");
var dict = new OrderedDictionary();
ChoFixedLengthRecordFieldAttribute value;
Dictionary <string, string> iniKeyValuesDict = iniFile.KeyValuesDict;
if (iniKeyValuesDict.Count == 0)
{
throw new ApplicationException("Missing fixed length field names in the '{0}' ini file.".FormatString(iniFile1.FilePath));
}
foreach (string fieldName in iniKeyValuesDict.Keys) //GetFieldNames(iniFile1))
{
if (fieldName.IsNullOrWhiteSpace())
{
continue;
}
if (!iniKeyValuesDict.ContainsKey(fieldName))
{
continue;
}
try
{
value = new ChoFixedLengthRecordFieldAttribute();
value.FieldValueTrimOption = ChoFieldValueTrimOption.Trim;
value.FieldValueJustification = ChoFieldValueJustification.Left;
foreach (KeyValuePair <string, string> kvp in iniKeyValuesDict[fieldName].ToKeyValuePairs())
{
try
{
ChoType.ConvertNSetMemberValue(value, kvp.Key, kvp.Value);
}
catch (Exception ex)
{
ChoETLFramework.WriteLog(ChoETLFramework.Switch.TraceError, "Error while loading record field option '{0}' for '{1}' field. {2}".FormatString(iniKeyValuesDict[fieldName], fieldName, ex.Message));
}
}
value.Validate();
dict.Add(fieldName, value);
}
catch (Exception ex)
{
throw new ApplicationException("[FieldName: {0}] - {1}".FormatString(fieldName, ex.Message));
}
}
_flRecordFieldOptionCache.Add(iniFile1.Key, dict);
}
private void InitValueConverters(ChoIniFile iniFile)
{
if (_valueConverterCache.ContainsKey(iniFile.Key))
{
return;
}
lock (_padlock)
{
if (_valueConverterCache.ContainsKey(iniFile.Key))
{
return;
}
LoadValueConverters(iniFile);
}
}
private void InitSequences(ChoIniFile iniFile)
{
if (_seqGeneratorCache.ContainsKey(iniFile.Key))
{
return;
}
lock (_padlock)
{
if (_seqGeneratorCache.ContainsKey(iniFile.Key))
{
return;
}
LoadSequences(iniFile);
}
}
private void InitFormats(ChoIniFile iniFile)
{
if (_formatsCache.ContainsKey(iniFile.Key))
{
return;
}
lock (_padlock)
{
if (_formatsCache.ContainsKey(iniFile.Key))
{
return;
}
LoadFormats(iniFile);
}
}
private void InitDbRecordFieldOptions(ChoIniFile iniFile)
{
if (_dbRecordFieldOptionCache.ContainsKey(iniFile.Key))
{
return;
}
lock (_padlock)
{
if (_dbRecordFieldOptionCache.ContainsKey(iniFile.Key))
{
return;
}
LoadDbRecordFieldOptions(iniFile);
}
}
private void InitDataTypes(ChoIniFile iniFile)
{
if (_dataTypeCache.ContainsKey(iniFile.Key))
{
return;
}
lock (_padlock)
{
if (_dataTypeCache.ContainsKey(iniFile.Key))
{
return;
}
LoadDataTypes(iniFile);
}
}
private void InitFixedLengthRecordFieldOptions(ChoIniFile iniFile)
{
if (_flRecordFieldOptionCache.ContainsKey(iniFile.Key))
{
return;
}
lock (_padlock)
{
if (_flRecordFieldOptionCache.ContainsKey(iniFile.Key))
{
return;
}
LoadFixedLengthRecordFieldOptions(iniFile);
}
}
private void InitFieldExprs(ChoIniFile iniFile)
{
if (_fieldExprCache.ContainsKey(iniFile.Key))
{
return;
}
lock (_padlock)
{
if (_fieldExprCache.ContainsKey(iniFile.Key))
{
return;
}
LoadFieldExprs(iniFile);
}
}
private void InitDefaults(ChoIniFile iniFile)
{
if (_defaultsCache.ContainsKey(iniFile.Key))
{
return;
}
lock (_padlock)
{
if (_defaultsCache.ContainsKey(iniFile.Key))
{
return;
}
LoadDefaults(iniFile);
}
}
private void InitFallbacks(ChoIniFile iniFile)
{
if (_fallbackCache.ContainsKey(iniFile.Key))
{
return;
}
lock (_padlock)
{
if (_fallbackCache.ContainsKey(iniFile.Key))
{
return;
}
LoadFallbacks(iniFile);
}
}
public static object CreateMoqInstance(Type objType, ChoIniFile iniFile = null)
{
//if (typeof(ChoRecord).IsAssignableFrom(objType))
// return CreateDynamicMoqInstance(objType, iniFile);
object obj = ChoActivator.CreateInstanceAndInit(objType);
foreach (KeyValuePair <MemberInfo, Attribute> kv in ChoUtility.DiscoverMembers(objType, typeof(ChoRandomAttribute)))
{
if (!(kv.Value is ChoRandomAttribute))
{
continue;
}
ChoType.SetMemberValue(obj, kv.Key, ((ChoRandomAttribute)kv.Value).NextValue());
}
return(obj);
}
private void InitIsLockedCache(Type declaringType)
{
if (!_turnOnMetaDataCache)
{
return;
}
ChoIniFile iniFile = ChoIniFile.New(declaringType.FullName);
if (!_isLockedCache.ContainsKey(declaringType))
{
lock (_padlock)
{
if (!_isLockedCache.ContainsKey(declaringType))
{
_isLockedCache.Add(declaringType, iniFile.GetValue <bool>("IsLocked"));
}
}
}
}
private void Save()
{
lock (_padLock)
{
try
{
if (ChoIniFile.New(this.IniFilePath).GetValue <bool>("IsLocked", false))
{
return;
}
Directory.CreateDirectory(Path.GetDirectoryName(_iniFilePath));
string iniContents = String.Empty;
if (File.Exists(_iniFilePath))
{
iniContents = File.ReadAllText(_iniFilePath);
}
if (_sectionName.IsNullOrWhiteSpace())
{
iniContents = Regex.Replace(iniContents, @"^(?<ini>[^\[]*)", Matcher, RegexOptions.IgnoreCase);
File.WriteAllText(_iniFilePath, iniContents);
}
else
{
if (!Regex.IsMatch(iniContents, @"(?<ini>\[{0}\][^\[]*)".FormatString(_sectionName)))
{
iniContents += "{0}[{1}]{0}".FormatString(Environment.NewLine, _sectionName);
}
iniContents = Regex.Replace(iniContents, @"(?<ini>\[{0}\][^\[]*)".FormatString(_sectionName), Matcher, RegexOptions.IgnoreCase);
File.WriteAllText(_iniFilePath, iniContents);
}
}
catch (Exception ex)
{
ChoETLLog.Error(ex.ToString());
}
}
}
private void LoadConverterParams(Type declaringType)
{
ChoIniFile iniFile = GetIniSection(declaringType, "FORMATTER");
var dict = new Dictionary <string, object[]>();
string parameters = null;
ChoMemberAttribute memberAttribute = null;
foreach (MemberInfo memberInfo in ChoType.GetMembers(declaringType))
{
memberAttribute = ChoType.GetAttribute <ChoMemberAttribute>(memberInfo);
if (memberAttribute == null)
{
continue;
}
try
{
if (_turnOnMetaDataCache)
{
parameters = iniFile.GetValue(memberInfo.Name);
}
List <object> p = new List <object>();
if (!parameters.IsNullOrWhiteSpace())
{
foreach (string kv in parameters.SplitNTrim(';'))
{
p.Add(kv.SplitNTrim(','));
}
}
dict.Add(memberInfo.Name, parameters.IsNullOrWhiteSpace() ? null : p.ToArray());
}
catch (Exception ex)
{
ChoETLFramework.WriteLog(ChoETLFramework.Switch.TraceError, "Failed to retrieve converter params for '{0}' member type from INI file. {1}".FormatString(ChoType.GetMemberName(memberInfo), ex.Message));
}
}
_converterParams.Add(declaringType, dict);
}
public static ChoIniFile New(string iniFilePath, string sectionName = null)
{
ChoGuard.ArgumentNotNullOrEmpty(iniFilePath, "IniFilePath");
string key = IniFileKey(iniFilePath, sectionName);
if (_iniFiles.ContainsKey(key))
{
return(_iniFiles[key]);
}
lock (_iniFileLockObjDictLock)
{
if (_iniFiles.ContainsKey(key))
{
return(_iniFiles[key]);
}
ChoIniFile iniFile = new ChoIniFile(iniFilePath, sectionName);
_iniFiles.Add(key, iniFile);
return(_iniFiles[key]);
}
}
