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• molly-core_3
• 0.5.3
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• MollySyncClient.scala

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molly.core.MollySyncClient.scala Maven / Gradle / Ivy

package molly.core

import cats.effect.kernel.Async
import cats.effect.kernel.Resource
import cats.syntax.functor.*
import com.mongodb.MongoClientSettings
import com.mongodb.client.MongoClient
import com.mongodb.client.MongoClients

/** Molly's counterpart to
  * [[https://mongodb.github.io/mongo-java-driver/5.1/apidocs/mongodb-driver-sync/com/mongodb/client/MongoClient.html MongoClient]].
  */
final case class MollySyncClient[F[_]] private (private[core] val delegate: MongoClient)(using f: Async[F]):

  /** [[https://mongodb.github.io/mongo-java-driver/5.1/apidocs/mongodb-driver-sync/com/mongodb/client/MongoClient.html#getDatabase(java.lang.String)]]
    */
  def getDatabase(name: String): F[MollySyncDatabase[F]] =
    f.delay(delegate.getDatabase(name)).map(MollySyncDatabase(_))

  /** Like [[this.getDatabase]], but returns a
    * [[https://typelevel.org/cats-effect/api/3.x/cats/effect/kernel/Resource.html Resource]]
    */
  def getDatabaseAsResource(name: String): Resource[F, MollySyncDatabase[F]] =
    Resource.eval(getDatabase(name))

object MollySyncClient:

  def make[F[_]](clientSettings: MongoClientSettings)(using f: Async[F]): Resource[F, MollySyncClient[F]] =
    Resource
      .make(f.delay(MongoClients.create(clientSettings)))(c => f.delay(c.close()))
      .map(MollySyncClient(_))