feat: Get sent or received transfers flow

STCore/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/managers/TransferManager.kt

@@ -29,6 +29,7 @@ import com.infomaniak.multiplatform_swisstransfer.network.models.transfer.Transf
 import com.infomaniak.multiplatform_swisstransfer.network.repositories.TransferRepository
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.IO
+import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.flowOn
 import kotlinx.coroutines.withContext
 import kotlin.coroutines.cancellation.CancellationException
@@ -52,11 +53,17 @@ class TransferManager internal constructor(
 ) {
 
     /**
-     * The `Flow` of [transfers] is used to receive updates for new transfers added in database.
-     * @see addTransferByLinkUuid
+     * Retrieves a flow of transfers based on the specified transfer direction.
+     *
      * @see addTransferByUrl
+     * @see addTransferByLinkUuid
+     *
+     * @param transferDirection The direction of the transfers to retrieve (e.g., [TransferDirection.SENT] or [TransferDirection.RECEIVED]).
+     * @return A `Flow` that emits a list of transfers matching the specified direction.
      */
-    val transfers get() = transferController.getTransfersFlow().flowOn(Dispatchers.IO)
+    fun getTransfers(transferDirection: TransferDirection): Flow<List<Transfer>> {
+        return transferController.getTransfersFlow(transferDirection).flowOn(Dispatchers.IO)
+    }
 
     /**
      * Retrieves a transfer using the provided link UUID and saves it to the database.
@@ -65,7 +72,7 @@ class TransferManager internal constructor(
      * a `linkUuid` is returned, which must be passed to this function to retrieve the corresponding transfer.
      * After retrieving the transfer, it is saved to the database.
      *
-     * @see transfers
+     * @see getTransfers
      *
      * @param linkUuid The UUID corresponding to the uploaded transfer link.
      * @throws CancellationException If the operation is cancelled.
@@ -92,7 +99,7 @@ class TransferManager internal constructor(
      * the corresponding transfer, and after the transfer is successfully retrieved, it is saved to
      * the database.
      *
-     * @see transfers
+     * @see getTransfers
      *
      * @param url The URL associated with the transfer to retrieve.
      * @throws CancellationException If the operation is cancelled.