tritus / persist Goto Github PK

@Persist
interface TestData {
    @PersistentId
    val id: Long
    val names: List<String>
}

@Persist
interface AnotherTestData {
    @PersistentId
    val id: Long
    val testDatas: List<TestData>
}

fun TestData(name: String?, description: String): TestData {
    val database = PersistDatabaseProvider.getDatabase()
    val rawData = database.testData_DataQueries.transactionWithResult<TestData_Data> {
        database.testData_DataQueries.createNew(name, description)
        database.testData_DataQueries.getLastRecord().executeAsOne()
    }
    return retrieve(rawData.id)
}

fun TestData(id) = object : TestData {
          override val id = id
          override val name: kotlin.String?
              get() =
                  PersistDatabaseProvider.getDatabase().testData_DataQueries.getName(id).executeAsOne().name
          override var description: kotlin.String
              get() =
                  PersistDatabaseProvider.getDatabase().testData_DataQueries.getDescription(id).executeAsOne()
              set(value) = PersistDatabaseProvider.getDatabase().testData_DataQueries.setDescription(
                  value,
                  id
              )
      }

CREATE TABLE some_types (
  some_long INTEGER,           -- Stored as INTEGER in db, retrieved as Long
  some_double REAL,            -- Stored as REAL in db, retrieved as Double
  some_string TEXT,            -- Stored as TEXT in db, retrieved as String
  some_blob BLOB,              -- Stored as BLOB in db, retrieved as ByteArray
  some_int INTEGER AS Int,     -- Stored as INTEGER in db, retrieved as Int
  some_short INTEGER AS Short, -- Stored as INTEGER in db, retrieved as Short
  some_float REAL AS Float     -- Stored as REAL in db, retrieved as Float
);