/// <summary>
/// Returns the name of the table column for an entity's property.
/// </summary>
/// <param name="inspector">The model inspector.</param>
/// <param name="member">The entity property.</param>
/// <param name="declaringType"> </param>
/// <returns>The name of the table column.</returns>
public string Column(IModelInspector inspector, PropertyPath member, Type declaringType = null)
{
Requires.That(member, "member").IsNotNull();
Requires.That(member.LocalMember, "member.LocalMember").IsNotNull();
var localName = member.LocalMember.Name.Underscore();
if (declaringType != null)
{
return(KeyColumnFormat.Formatted(declaringType.Name.Underscore(), localName));
}
var type = member.LocalMember.GetPropertyOrFieldType();
if (inspector.IsEntity(type)) // is a foreign key
{
var id = inspector.FindPersistentId(type);
if (id != null)
{
return(KeyColumnFormat.Formatted(localName, Column(inspector, id)));
}
}
return(localName);
}
/// <summary>
/// Returns the name of a key column.
/// </summary>
/// <param name="inspector">The model inspector.</param>
/// <param name="member"></param>
/// <param name="declaringType"> </param>
/// <returns></returns>
public string KeyColumn(IModelInspector inspector, PropertyPath member, Type declaringType = null)
{
Requires.That(member, "member").IsNotNull();
Requires.That(member.LocalMember, "member.LocalMember").IsNotNull();
var type = declaringType ?? member.LocalMember.DeclaringType;
var localName = type.Name.Underscore();
var id = inspector.FindPersistentId(type);
return(KeyColumnFormat.Formatted(localName, id.LocalMember.Name.Underscore()));
}
/// <summary>
/// Returns the name of the table column for an entity's property.
/// </summary>
/// <param name="inspector">The model inspector.</param>
/// <param name="member">The entity property.</param>
/// <param name="declaringType"> </param>
/// <returns>The name of the table column.</returns>
public string Column(IModelInspector inspector, PropertyPath member, Type declaringType = null)
{
Requires.That(member, "member").IsNotNull();
Requires.That(member.LocalMember, "member.LocalMember").IsNotNull();
var localName = member.LocalMember.Name.Underscore();
if (declaringType != null)
{
return KeyColumnFormat.Formatted(declaringType.Name.Underscore(), localName);
}
var type = member.LocalMember.GetPropertyOrFieldType();
if (inspector.IsEntity(type)) // is a foreign key
{
var id = inspector.FindPersistentId(type);
if (id != null) return KeyColumnFormat.Formatted(localName, Column(inspector, id));
}
return localName;
}
/// <summary>
/// Returns the name of a key column.
/// </summary>
/// <param name="inspector">The model inspector.</param>
/// <param name="member"></param>
/// <param name="declaringType"> </param>
/// <returns></returns>
public string KeyColumn(IModelInspector inspector, PropertyPath member, Type declaringType = null)
{
Requires.That(member, "member").IsNotNull();
Requires.That(member.LocalMember, "member.LocalMember").IsNotNull();
var type = declaringType ?? member.LocalMember.DeclaringType;
var localName = type.Name.Underscore();
var id = inspector.FindPersistentId(type);
return KeyColumnFormat.Formatted(localName, id.LocalMember.Name.Underscore());
}
