Fix coincidence naming of LocalCollection members

app/src/androidTest/kotlin/at/bitfire/davdroid/InitCalendarProviderRule.kt

@@ -98,7 +98,7 @@ class InitCalendarProviderRule private constructor(): ExternalResource() {
             localRecurringEvent.add()
             LocalEvent.numInstances(provider, account, localRecurringEvent.id!!)
         } finally {
-            calendar.delete()
+            calendar.deleteCollection()
         }
     }
 

app/src/androidTest/kotlin/at/bitfire/davdroid/resource/LocalCalendarTest.kt

@@ -11,7 +11,6 @@ import android.content.ContentValues
 import android.provider.CalendarContract
 import android.provider.CalendarContract.ACCOUNT_TYPE_LOCAL
 import android.provider.CalendarContract.Events
-import android.util.Log
 import androidx.test.platform.app.InstrumentationRegistry
 import at.bitfire.davdroid.InitCalendarProviderRule
 import at.bitfire.ical4android.AndroidCalendar
@@ -67,7 +66,7 @@ class LocalCalendarTest {
 
     @After
     fun tearDown() {
-        calendar.delete()
+        calendar.deleteCollection()
     }
 
 

app/src/androidTest/kotlin/at/bitfire/davdroid/resource/LocalEventTest.kt

@@ -74,7 +74,7 @@ class LocalEventTest {
 
     @After
     fun removeCalendar() {
-        calendar.delete()
+        calendar.deleteCollection()
     }
 
 

app/src/androidTest/kotlin/at/bitfire/davdroid/sync/LocalTestCollection.kt

@@ -10,7 +10,7 @@ import at.bitfire.davdroid.resource.LocalCollection
 class LocalTestCollection: LocalCollection<LocalTestResource> {
 
     override val tag = "LocalTestCollection"
-    override val url: String
+    override val collectionUrl: String
         get() = "https://example.com"
     override val title = "Local Test Collection"
 
@@ -21,7 +21,7 @@ class LocalTestCollection: LocalCollection<LocalTestResource> {
     override val readOnly: Boolean
         get() = throw NotImplementedError()
 
-    override fun delete(): Boolean = true
+    override fun deleteCollection(): Boolean = true
 
     override fun findDeleted() = entries.filter { it.deleted }
     override fun findDirty() = entries.filter { it.dirty }

app/src/main/kotlin/at/bitfire/davdroid/resource/LocalAddressBook.kt

@@ -94,7 +94,7 @@ open class LocalAddressBook @Inject constructor(
         fun deleteByAccount(context: Context, accountName: String) {
             val mainAccount = Account(accountName, context.getString(R.string.account_type))
             findAll(context, null, mainAccount).forEach {
-                it.delete()
+                it.deleteCollection()
             }
         }
 
@@ -218,7 +218,7 @@ open class LocalAddressBook @Inject constructor(
     fun requireMainAccount(): Account =
         mainAccount ?: throw IllegalArgumentException("No main account assigned to address book $account")
 
-    override var url: String
+    override var collectionUrl: String
         get() = AccountManager.get(context).getUserData(account, USER_DATA_URL)
                 ?: throw IllegalStateException("Address book has no URL")
         set(url) = AccountManager.get(context).setAndVerifyUserData(account, USER_DATA_URL, url)
@@ -279,7 +279,7 @@ open class LocalAddressBook @Inject constructor(
 
         val nowReadOnly = forceReadOnly || !info.privWriteContent || info.forceReadOnly
         if (nowReadOnly != readOnly) {
-            Constants.log.info("Address book now read-only = $nowReadOnly, updating contacts")
+            logger.info("Address book now read-only = $nowReadOnly, updating contacts")
 
             // update address book itself
             readOnly = nowReadOnly
@@ -304,7 +304,7 @@ open class LocalAddressBook @Inject constructor(
         updateSyncFrameworkSettings()
     }
 
-    override fun delete(): Boolean {
+    override fun deleteCollection(): Boolean {
         val accountManager = AccountManager.get(context)
         return accountManager.removeAccountExplicitly(account)
     }

app/src/main/kotlin/at/bitfire/davdroid/resource/LocalCalendar.kt

@@ -94,7 +94,7 @@ class LocalCalendar private constructor(
 
     }
 
-    override val url: String?
+    override val collectionUrl: String?
         get() = name
 
     override val tag: String
@@ -107,6 +107,8 @@ class LocalCalendar private constructor(
     override val readOnly
         get() = accessLevel <= Calendars.CAL_ACCESS_READ
 
+    override fun deleteCollection(): Boolean = delete()
+
     override var lastSyncState: SyncState?
         get() = provider.query(calendarSyncURI(), arrayOf(COLUMN_SYNC_STATE), null, null, null)?.use { cursor ->
                     if (cursor.moveToNext())

app/src/main/kotlin/at/bitfire/davdroid/resource/LocalCollection.kt

@@ -14,7 +14,7 @@ interface LocalCollection<out T: LocalResource<*>> {
 
     /** Address of the remote collection */
     @Deprecated("Local collection should be identified by ID, not by URL")
-    val url: String?
+    val collectionUrl: String?
 
     /** collection title (used for user notifications etc.) **/
     val title: String
@@ -32,7 +32,7 @@ interface LocalCollection<out T: LocalResource<*>> {
      *
      * @return true if the collection was deleted, false otherwise
      */
-    fun delete(): Boolean
+    fun deleteCollection(): Boolean
 
     /**
      * Finds local resources of this collection which have been marked as *deleted* by the user

app/src/main/kotlin/at/bitfire/davdroid/resource/LocalJtxCollection.kt

@@ -56,8 +56,12 @@ class LocalJtxCollection(account: Account, client: ContentProviderClient, id: Lo
     override val readOnly: Boolean
         get() = throw NotImplementedError()
 
+    override fun deleteCollection(): Boolean = delete()
+
     override val tag: String
         get() =  "jtx-${account.name}-$id"
+    override val collectionUrl: String?
+        get() = url
     override val title: String
         get() = displayname ?: id.toString()
     override var lastSyncState: SyncState?

app/src/main/kotlin/at/bitfire/davdroid/resource/LocalTaskList.kt

@@ -82,7 +82,9 @@ class LocalTaskList private constructor(
             accessLevel != TaskListColumns.ACCESS_LEVEL_UNDEFINED &&
             accessLevel <= TaskListColumns.ACCESS_LEVEL_READ
 
-    override val url: String?
+    override fun deleteCollection(): Boolean = delete()
+
+    override val collectionUrl: String?
         get() = syncId
 
     override val tag: String

app/src/main/kotlin/at/bitfire/davdroid/sync/AddressBookSyncer.kt

@@ -108,7 +108,7 @@ class AddressBookSyncer @AssistedInject constructor(
             }
             accountSettings.accountManager.setAndVerifyUserData(account, PREVIOUS_GROUP_METHOD, groupMethod)
 
-            logger.info("Synchronizing address book: ${addressBook.url}")
+            logger.info("Synchronizing address book: ${addressBook.collectionUrl}")
             logger.info("Taking settings from: ${addressBook.mainAccount}")
 
             val syncManager = contactsSyncManagerFactory.contactsSyncManager(account, accountSettings, httpClient.value, extras, authority, syncResult, provider, addressBook, collection)

app/src/main/kotlin/at/bitfire/davdroid/sync/Syncer.kt

@@ -103,10 +103,10 @@ abstract class Syncer<CollectionType: LocalCollection<*>>(
         val localSyncCollections = localSyncCollections(provider)
         val newDbCollections = HashMap(dbCollections)   // create a copy
         for (localCollection in localSyncCollections) {
-            val dbCollection = dbCollections[localCollection.url?.toHttpUrlOrNull()]
+            val dbCollection = dbCollections[localCollection.collectionUrl?.toHttpUrlOrNull()]
             if (dbCollection == null)
                 // Collection not available in db = on server (anymore), delete obsolete local collection
-                localCollection.delete()
+                localCollection.deleteCollection()
             else {
                 // Collection exists locally, update local collection and remove it from "to be created" map
                 update(localCollection, dbCollection)
@@ -120,7 +120,7 @@ abstract class Syncer<CollectionType: LocalCollection<*>>(
 
         // 4. sync local collection contents (events, contacts, tasks)
         for (localCollection in localSyncCollections)
-            dbCollections[localCollection.url?.toHttpUrl()]?.let { dbCollection ->
+            dbCollections[localCollection.collectionUrl?.toHttpUrl()]?.let { dbCollection ->
                 syncCollection(provider, localCollection, dbCollection)
             }
     }

app/src/main/kotlin/at/bitfire/davdroid/sync/account/AccountsCleanupWorker.kt

@@ -84,7 +84,7 @@ class AccountsCleanupWorker @AssistedInject constructor(
                 val mainAccount = addressBook.mainAccount
                 if (mainAccount == null || !mainAccountNames.contains(mainAccount.name))
                     // the main account for this address book doesn't exist anymore
-                    addressBook.delete()
+                    addressBook.deleteCollection()
             } catch(e: Exception) {
                 logger.log(Level.SEVERE, "Couldn't delete address book account", e)
             }