aquascape.AquascapeApp.scala Maven / Gradle / Ivy
/*
* Copyright 2023 Zainab Ali
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package aquascape
import aquascape.drawing.Config
import cats.effect.*
trait Core {
def name: String
def chunked: Boolean = false
def config: Config = Config.default
def stream(using Scape[IO]): IO[Unit]
}
object AquascapeApp extends PlatformCompanion {
final class Args(
val name: String,
val chunked: Boolean,
val config: Config,
val stream: Scape[IO] ?=> IO[Unit]
)
def run(args: Args): IO[Unit] = for {
scape <- if (args.chunked) Scape.chunked[IO] else Scape.unchunked[IO]
given Scape[IO] = scape
picture <- args.stream(using scape).draw(args.config)
_ <- draw(picture, args.name)
} yield ()
}
trait AquascapeApp extends IOApp.Simple with Core {
final def run: IO[Unit] =
AquascapeApp.run(AquascapeApp.Args(name, chunked, config, stream))
}