scala.coursier.parse.ReconciliationParser.scala Maven / Gradle / Ivy

Go to download
package coursier.parse

import coursier.core.{Module, ModuleName, Organization, Reconciliation}
import coursier.util.{ModuleMatcher, ModuleMatchers, ValidationNel}
import coursier.util.Traverse._

object ReconciliationParser {
  def reconciliation(
    input: Seq[String],
    scalaVersionOrDefault: String
  ): ValidationNel[String, Seq[(ModuleMatchers, Reconciliation)]] =
    DependencyParser.moduleVersions(input, scalaVersionOrDefault).flatMap { elems =>
      elems.validationNelTraverse {
        case (m, v) =>
          ValidationNel.fromEither(reconciliation(m, v))
      }
    }

  private def reconciliation(
    module: Module,
    v: String
  ): Either[String, (ModuleMatchers, Reconciliation)] = {
    val m =
      if (module.organization == Organization("*") && module.name == ModuleName("*"))
        ModuleMatchers.all
      else ModuleMatchers(exclude = Set(ModuleMatcher.all), include = Set(ModuleMatcher(module)))
    Reconciliation(v)
      .map(m -> _)
      .toRight(s"Unknown reconciliation '$v'")
  }
}