/// <summary>Renders member/property that contains parent entity.</summary>
/// <param name="fk">Foreign key meta data.</param>
/// <param name="memberType">Class item type.</param>
/// <param name="classItemTemplate">Naming convention template.</param>
/// <param name="prefixesToRemove">Table name prefixes to remove from item name.</param>
/// <param name="tableSuffix">Sufix to append.</param>
/// <returns>Class member mapped to foreign key.</returns>
public string RenderParentMember(ForeignKey fk, NetClassItem memberType, IClassItemNamingConvention classItemTemplate, string[] prefixesToRemove, string tableSuffix)
{
// Used by template based generator.
StringBuilder memberName = new StringBuilder();
ApplyPrefix(memberName);
RenderTableNameWithoutSpecifiedPrefixes(fk, classItemTemplate, memberName, prefixesToRemove);
ApplySuffixes(fk, classItemTemplate, memberName, tableSuffix, this.delimiter, this.appendChildFields);
if (memberName.Length < 1)
throw new Exception("Specified options yielded with an empty parent member name.");
ApplyNetClassItem(memberType, memberName);
return memberName.ToString();
}
private void RenderTableNameWithoutSpecifiedPrefixes(ForeignKey fk, IClassItemNamingConvention classItemTemplate, StringBuilder memberName, string[] prefixesToRemove)
{
if (this.renderTableName)
{
string table = "";
if ((prefixesToRemove != null) && (prefixesToRemove.Length > 0))
table = RemovePrefix(fk.ParentTableName, prefixesToRemove);
else
table = fk.ParentTableName;
table = classItemTemplate.GenerateClassName(table);
memberName.Append(table);
}
}
private void ApplySuffixes(ForeignKey fk, IClassItemNamingConvention classItemTemplate, StringBuilder memberName)
{
if (this.tableSuffix != null)
memberName.Append(this.tableSuffix);
if (this.delimiter != null)
memberName.Append(this.delimiter);
if (this.appendChildFields)
{
TableField[] fkFields = fk.GetChildFkFields();
foreach (TableField field in fkFields)
memberName.Append(classItemTemplate.GeneratePublicMember(field.ColumnName));
}
}
/// <summary>Add FK to the collection.</summary>
public ForeignKey Add(ForeignKey fk)
{
if (fk.Index < 0)
fk.Index = this.list.Count;
this.list.Add(fk);
return fk;
}