jatcwang / doobieroll Goto Github PK

case class Person(name: String, age: Int)
case class TestNested(parent: Person, child: Person, other: String)

Should expand with TableColumns.deriveSnakeCaseTableColumns[TestNested]("test_nested") to parent_name, parent_age, child_name, child_age, other

Given a TableColumn with columns c1, c2, c3. There should be a way to easily generate the fragment mytab.c1 AS x_c1, mytab.c2 AS x_c2, mytab_c3 AS x_c3 (A common alias is common when working with CTEs)

Currently we need something like this:

tableColumns.allColumns.map(c => Fragment.const(s"person.$c AS person_$c"))
              .foldSmash1(Fragment.empty, fr",", Fragment.empty)

Ideally we have something like tableColumns.joinMap(c => s"mytab.$c AS x_$c")