/// <summary>
/// Sets the following conventions:
/// 1) Foreign key fields are named as the property name suffixed by the value of _foreignKeyColumnSuffix.
/// 2) Many to Many link tables are named as the object type names sorted alphabetically with the _manyToManyLinkTableInsert inserted inbetween them.
/// </summary>
private void BeforeMappingCollectionConvention(
IModelInspector inspector,
PropertyPath member,
ICollectionPropertiesMapper customizer)
{
string tableName;
if (inspector.IsManyToMany(member.LocalMember))
{
tableName = this.GetManyToManyLinkTableName(member);
customizer.Table(tableName);
}
else
{
tableName = member.GetCollectionElementType().Name;
}
string columnName = this.GetKeyColumnName(inspector, member);
string foreignKeyName = $"{this._foreignKeyNamePrefix}{tableName}_{columnName}";
customizer.Key(
k =>
{
k.Column(columnName);
k.ForeignKey(foreignKeyName);
});
}
/// <summary>
/// Gets the object type names for a many to many relationship sorted alphabetically.
/// </summary>
private static IEnumerable <string> GetManyToManySidesNames(PropertyPath member)
{
yield return(member.GetRootMemberType().Name);
yield return(member.GetCollectionElementType().Name);
}
/// <summary>
/// Called when [to many other side property].
/// </summary>
/// <param name="member">The member.</param>
/// <returns></returns>
public static MemberInfo OneToManyOtherSideProperty(this PropertyPath member)
{
return(member.GetCollectionElementType().GetFirstPropertyOfType(member.GetRootMemberType()));
}
