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public FindColumnSchema ( string fieldName ) : |
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| fieldName | string | |
| 리턴 | ||
/// <summary>
/// Applies project settings to fields name
/// </summary>
private string NaturalizeNames_ForeignTableFieldName(DbTable table, DbForeignKey foreignKey)
{
if (string.IsNullOrEmpty(foreignKey.ForeignTableNameInLocalTable))
return foreignKey.ForeignTableNameInLocalTable;
var newName = NaturalizeNames_TableName_Rename(foreignKey.ForeignTableNameInLocalTable);
var stringCompare = StringComparison.InvariantCulture;
if (_patternProject.LanguageSettings.KeywordsCaseSensitive == false)
stringCompare = StringComparison.InvariantCultureIgnoreCase;
// suppress pattern
string replacement = _patternProject.LanguageSettings.LanguageKeywordsSuppress;
int initReplacePartCount = 0;
string initReplacePartStr = "";
// column name should not be the same
if (newName.Equals(table.TableNameSchema, stringCompare) ||
newName.Equals(table.TableNameSchemaCS, stringCompare))
{
var renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
// no duplicate
while (table.FindColumnSchema(renamedName) != null ||
table.ForeignKeys.Any(x => x.ForeignTableNameInLocalTable.Equals(renamedName, stringCompare)))
{
renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
}
newName = renamedName;
}
// foreign name is not changed and is a member
if (newName.Equals(foreignKey.ForeignTableNameInLocalTable, stringCompare))
{
var sameNameForeignKeys =
table.ForeignKeys.Where(x => x.ForeignTableNameInLocalTable.Equals(newName, stringCompare)).ToList();
// no more than one occurrence, including itself
if (table.FindColumnSchema(newName) != null ||
(sameNameForeignKeys.Count > 1 && sameNameForeignKeys.IndexOf(foreignKey) > 0))
{
var renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
// no duplicate
while (table.FindColumnSchema(renamedName) != null ||
table.ForeignKeys.Any(x => x.ForeignTableNameInLocalTable.Equals(renamedName, stringCompare)))
{
renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
}
newName = renamedName;
}
}
else
{
if (table.FindColumnSchema(newName) != null ||
table.ForeignKeys.Any(x => x.ForeignTableNameInLocalTable.Equals(newName, stringCompare)))
{
var renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
// no duplicate
while (table.FindColumnSchema(renamedName) != null ||
table.ForeignKeys.Any(x => x.ForeignTableNameInLocalTable.Equals(renamedName, stringCompare)))
{
renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
}
newName = renamedName;
}
}
// checking keyword match if only foreign name is not changed
if (newName.Equals(foreignKey.ForeignTableNameInLocalTable, stringCompare))
{
// ignoring keywords
foreach (var keyword in _patternProject.LanguageSettings.LanguageKeywords)
{
// keyword match
if (newName.Equals(keyword, stringCompare))
{
var renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
// no duplicate
while (table.FindColumnSchema(renamedName) != null ||
table.ForeignKeys.Any(x => x.ForeignTableNameInLocalTable.Equals(renamedName, stringCompare)))
{
renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
}
newName = renamedName;
// name is chaned and check is no longer required
break;
}
}
}
// foreign name is ok to be used
return newName;
}
///// <summary>
///// Applies project settings to .NET data type
///// </summary>
//private string NaturalizeNames_DotNetType(string dotNetTypeName)
//{
// return dotNetTypeName.Replace(DbColumn.DotNetArrayIdenticator, _patternProject.LanguageSettings.ArrayIdenticator);
//}
/// <summary>
/// Applies project settings to fields name
/// </summary>
/// <param name="table"></param>
/// <param name="fieldName"></param>
/// <param name="isAlreadyMember">is the field aready member of the table, or it is an external</param>
/// <returns></returns>
private string NaturalizeNames_FieldName(DbTable table, DbColumn column, string fieldName, bool isAlreadyMember)
{
if (string.IsNullOrEmpty(fieldName))
return fieldName;
var newName = fieldName;
var stringCompare = StringComparison.InvariantCulture;
if (_patternProject.LanguageSettings.KeywordsCaseSensitive == false)
stringCompare = StringComparison.InvariantCultureIgnoreCase;
// suppress pattern
string replacement = _patternProject.LanguageSettings.LanguageKeywordsSuppress;
// renaming options
newName = NaturalizeNames_RenamingOptions(newName, _projectDef.RenamingOptions, false, true);
// remove names
newName = NaturalizeNames_Name_RemoveInvalidChars(newName);
int initReplacePartCount = 0;
string initReplacePartStr = "";
// column name should not be same
if (newName.Equals(table.TableNameSchema, stringCompare) ||
newName.Equals(table.TableNameSchemaCS, stringCompare))
{
var renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
// no duplicate
while (table.FindColumnSchema(renamedName) != null)
{
renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
}
newName = renamedName;
}
// field name is not changed and is a member
if (newName.Equals(fieldName, stringCompare) && isAlreadyMember)
{
var sameNameColumns =
table.SchemaColumns.Where(x => x.FieldNameSchema.Equals(newName, stringCompare)).ToList();
// no more than one accurance, including itself
if (sameNameColumns.Count > 1 &&
sameNameColumns.IndexOf(column) > 0)
{
var renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
// no duplicate
while (table.FindColumnSchema(renamedName) != null)
{
renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
}
newName = renamedName;
}
}
else
{
if (table.FindColumnSchema(newName) != null)
{
var renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
// no duplicate
while (table.FindColumnSchema(renamedName) != null)
{
renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
}
newName = renamedName;
}
}
// checking keyword match if only not changed field name
if (newName.Equals(fieldName, stringCompare))
{
// ignoring keywords
foreach (var keyword in _patternProject.LanguageSettings.LanguageKeywords)
{
// keyword match
if (newName.Equals(keyword, stringCompare))
{
var renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
// no duplicate
while (table.FindColumnSchema(renamedName) != null)
{
renamedName = string.Format(replacement, newName, initReplacePartStr);
initReplacePartCount++;
initReplacePartStr = initReplacePartCount.ToString();
}
newName = renamedName;
// name is chaned and check is no longer required
break;
}
}
}
// field name is ok to be used
return newName;
}