Convert wikidata/mwapi to kotlin (part 4) (commons-app#6010)

* Convert ImageDetails to kotlin

* Convert MwException/MwServiceError to kotlin

* Convert ListUserResponse to kotlin

* Convert MwPostResponse to kotlin

* Convert MwQueryResponse to kotlin

* Convert MwQueryResult to kotlin

* Convert MwQueryPage to kotlin

---------

Co-authored-by: Nicolas Raoul <nicolas.raoul@gmail.com>

Author: psh

app/src/main/java/fr/free/nrw/commons/auth/login/LoginClient.kt

@@ -237,7 +237,7 @@ class LoginClient(
         .subscribe({ response: MwQueryResponse? ->
             loginResult.userId = response?.query()?.userInfo()?.id() ?: 0
             loginResult.groups =
-                response?.query()?.getUserResponse(userName)?.groups ?: emptySet()
+                response?.query()?.getUserResponse(userName)?.getGroups() ?: emptySet()
             cb.success(loginResult)
         }, { caught: Throwable ->
             Timber.e(caught, "Login succeeded but getting group information failed. ")

app/src/main/java/fr/free/nrw/commons/media/MediaDetailFragment.kt

@@ -938,7 +938,7 @@ class MediaDetailFragment : CommonsDaggerSupportFragment(), CategoryEditHelper.C
 
         Observable.defer {
             thanksClient.thank(
-                firstRevision.revisionId
+                firstRevision.revisionId()
             )
         }
             .subscribeOn(Schedulers.io())

app/src/main/java/fr/free/nrw/commons/review/ReviewActivity.kt

@@ -201,7 +201,7 @@ class ReviewActivity : BaseActivity() {
                     val caption = getString(
                         R.string.review_is_uploaded_by,
                         fileName,
-                        revision.user
+                        revision.user()
                     )
                     binding.tvImageCaption.text = caption
                     binding.pbReviewImage.visibility = View.GONE

app/src/main/java/fr/free/nrw/commons/review/ReviewController.kt

@@ -12,7 +12,6 @@ import fr.free.nrw.commons.auth.csrf.InvalidLoginTokenException
 import fr.free.nrw.commons.wikidata.mwapi.MwQueryPage
 
 import java.util.ArrayList
-import java.util.concurrent.Callable
 
 import javax.inject.Inject
 import javax.inject.Named
@@ -27,7 +26,6 @@ import fr.free.nrw.commons.delete.DeleteHelper
 import fr.free.nrw.commons.di.ApplicationlessInjection
 import fr.free.nrw.commons.utils.ViewUtil
 import io.reactivex.Observable
-import io.reactivex.ObservableSource
 import io.reactivex.android.schedulers.AndroidSchedulers
 import io.reactivex.schedulers.Schedulers
 import timber.log.Timber
@@ -175,7 +173,7 @@ class ReviewController @Inject constructor(
         if (firstRevision == null) return
 
         Observable.defer {
-            thanksClient.thank(firstRevision!!.revisionId)
+            thanksClient.thank(firstRevision!!.revisionId())
         }
             .subscribeOn(Schedulers.io())
             .observeOn(AndroidSchedulers.mainThread())

app/src/main/java/fr/free/nrw/commons/review/ReviewHelper.kt

@@ -34,7 +34,7 @@ class ReviewHelper
             reviewInterface
                 .getRecentChanges()
                 .map { it.query()?.pages() }
-                .map(MutableList<MwQueryPage>::shuffled)
+                .map { it.shuffled() }
                 .flatMapIterable { changes: List<MwQueryPage>? -> changes }
                 .filter { isChangeReviewable(it) }
 

app/src/main/java/fr/free/nrw/commons/review/ReviewImageFragment.kt

@@ -3,18 +3,15 @@ package fr.free.nrw.commons.review
 import android.graphics.Color
 import android.os.Bundle
 import android.text.Html
-import android.text.TextUtils
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import fr.free.nrw.commons.CommonsApplication
-import fr.free.nrw.commons.Media
 import fr.free.nrw.commons.R
 import fr.free.nrw.commons.auth.SessionManager
 import fr.free.nrw.commons.auth.csrf.InvalidLoginTokenException
 import fr.free.nrw.commons.databinding.FragmentReviewImageBinding
 import fr.free.nrw.commons.di.CommonsDaggerSupportFragment
-import java.util.ArrayList
 import javax.inject.Inject
 
 
@@ -126,7 +123,7 @@ class ReviewImageFragment : CommonsDaggerSupportFragment() {
                 enableButtons()
                 question = getString(R.string.review_thanks)
 
-                user = reviewActivity.reviewController.firstRevision?.user
+                user = reviewActivity.reviewController.firstRevision?.user()
                     ?: savedInstanceState?.getString(SAVED_USER)
 
                 //if the user is null because of whatsoever reason, review will not be sent anyways

app/src/main/java/fr/free/nrw/commons/upload/UploadClient.kt

@@ -270,7 +270,7 @@ class UploadClient
                         if (uploadResult.upload == null) {
                             val exception = gson.fromJson(uploadResponse, MwException::class.java)
                             Timber.e(exception, "Error in uploading file from stash")
-                            throw Exception(exception.getErrorCode())
+                            throw Exception(exception.errorCode)
                         }
                         uploadResult.upload
                     }

app/src/main/java/fr/free/nrw/commons/wikidata/mwapi/ImageDetails.java

@@ -0,0 +1,6 @@
+package fr.free.nrw.commons.wikidata.mwapi
+
+class ImageDetails {
+    val name: String? = null
+    val title: String? = null
+}

app/src/main/java/fr/free/nrw/commons/wikidata/mwapi/ImageDetails.kt

@@ -0,0 +1,12 @@
+package fr.free.nrw.commons.wikidata.mwapi
+
+class ListUserResponse {
+    private val name: String? = null
+    private val userid: Long = 0
+    private val groups: List<String>? = null
+
+    fun name(): String? = name
+
+    fun getGroups(): Set<String> =
+        groups?.toSet() ?: emptySet()
+}

app/src/main/java/fr/free/nrw/commons/wikidata/mwapi/ListUserResponse.java

@@ -0,0 +1,15 @@
+package fr.free.nrw.commons.wikidata.mwapi
+
+class MwException(
+    val error: MwServiceError?,
+    private val errors: List<MwServiceError>?
+) : RuntimeException() {
+    val errorCode: String?
+        get() = error?.code ?: errors?.get(0)?.code
+
+    val title: String?
+        get() = error?.title ?: errors?.get(0)?.title
+
+    override val message: String?
+        get() = error?.details ?: errors?.get(0)?.details
+}

app/src/main/java/fr/free/nrw/commons/wikidata/mwapi/ListUserResponse.kt

@@ -0,0 +1,9 @@
+package fr.free.nrw.commons.wikidata.mwapi
+
+open class MwPostResponse : MwResponse() {
+    val successVal: Int = 0
+
+    fun success(result: String?): Boolean =
+        "success" == result
+}
+