private void ProcessAlias(EntityJoin entity, string entityPath)
{
entity.Entity.GetFields()
.OrderBy(f => f.ColumnName.Length)
.Reverse()
.Where(f => !f.IsEntity).ToList()
.ForEach(field => ReplaceConditionField(entity, field, entityPath));
}
private object GetJoinValue(EntityJoin join)
{
return new EntityLoaderBuilder()
.Entity(join.Entity)
.Row(Row)
.Columns(Columns)
.PointerIndexColumn(Pointer)
.Dictionary(DictionaryObjectsProcessed)
.Build();
}
private EntityJoin Generate(Entity entity, Field field)
{
Alias alias = CreateAlias(entity, field);
EntityJoin join = new EntityJoin(alias);
entity.GetFields().Where(f => f.IsEntity).ToList()
.ForEach(f => join.Joins.Add(Generate(f)));
return join;
}
private void ReplaceConditionField(EntityJoin join, Field field, string entityPath)
{
FieldAliasReplacer replacer = new FieldAliasReplacerBuilder()
.Entity(join)
.Field(field)
.SqlQuery(sqlCommand)
.EntityPath(entityPath)
.Builder();
sqlCommand = replacer.Replace();
}
private void LoadAliases()
{
TreeAliases = new EntityJoinsGenerator().Generate(this);
}
private void ProcessJoin(EntityJoin join)
{
SetFieldValue(join.Field, GetJoinValue(join));
}
private void ReplaceFieldsEntity(EntityJoin entity, string entityPath = "")
{
ProcessAlias(entity, entityPath);
entity.Joins.ForEach(j => ReplaceFieldsEntity(j, GetCompletedNameField(entity, entityPath)));
}
private bool IsEntityMain(EntityJoin entity)
{
return entityMain == entity.Entity;
}
private string GetCompletedNameField(EntityJoin entity, string entityPath)
{
return IsEntityMain(entity) ? entity.Name : GetNameFieldWithEntityPath(entity, entityPath);
}
private string GetNameFieldWithEntityPath(EntityJoin join, string entityPath)
{
return String.Format("{0}.{1}",entityPath, join.Field.Name);
}
private bool IsEntityMain(EntityJoin join)
{
return join.Field == null;
}
private string GetCompletedNameField(EntityJoin join, string entityPath)
{
return IsEntityMain(join) ? GetEntityName(join) : GetNameFieldWithEntityPath(join, entityPath);
}
private static string GetEntityName(EntityJoin join)
{
return join.Entity.Type.Name;
}
public FieldAliasReplacerBuilder Join(EntityJoin join)
{
this.join = join;
return this;
}
private void LoadAliases()
{
TreeAliases = new EntityJoinsGenerator().Generate(this);
}