Remove code to check the server version (#2469)

solves #2439

app/src/main/java/com/keylesspalace/tusky/components/compose/ComposeActivity.kt

@@ -335,7 +335,6 @@ class ComposeActivity :
                 maximumTootCharacters = instanceData.maxChars
                 charactersReservedPerUrl = instanceData.charactersReservedPerUrl
                 updateVisibleCharactersLeft()
-                binding.composeScheduleButton.visible(instanceData.supportsScheduled)
             }
             viewModel.emoji.observe { emoji -> setEmojiList(emoji) }
             combineLiveData(viewModel.markMediaAsSensitive, viewModel.showContentWarning) { markSensitive, showContentWarning ->

app/src/main/java/com/keylesspalace/tusky/components/instanceinfo/InstanceInfo.kt

@@ -21,6 +21,5 @@ data class InstanceInfo(
     val pollMaxLength: Int,
     val pollMinDuration: Int,
     val pollMaxDuration: Int,
-    val charactersReservedPerUrl: Int,
+    val charactersReservedPerUrl: Int
-    val supportsScheduled: Boolean
 )

app/src/main/java/com/keylesspalace/tusky/components/instanceinfo/InstanceInfoRepository.kt

@@ -22,7 +22,6 @@ import com.keylesspalace.tusky.db.EmojisEntity
 import com.keylesspalace.tusky.db.InstanceInfoEntity
 import com.keylesspalace.tusky.entity.Emoji
 import com.keylesspalace.tusky.network.MastodonApi
-import com.keylesspalace.tusky.util.VersionUtils
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import javax.inject.Inject
@@ -83,8 +82,7 @@ class InstanceInfoRepository @Inject constructor(
                     pollMaxLength = instanceInfo?.maxPollOptionLength ?: DEFAULT_MAX_OPTION_LENGTH,
                     pollMinDuration = instanceInfo?.minPollDuration ?: DEFAULT_MIN_POLL_DURATION,
                     pollMaxDuration = instanceInfo?.maxPollDuration ?: DEFAULT_MAX_POLL_DURATION,
-                    charactersReservedPerUrl = instanceInfo?.charactersReservedPerUrl ?: DEFAULT_CHARACTERS_RESERVED_PER_URL,
+                    charactersReservedPerUrl = instanceInfo?.charactersReservedPerUrl ?: DEFAULT_CHARACTERS_RESERVED_PER_URL
-                    supportsScheduled = instanceInfo?.version?.let { VersionUtils(it).supportsScheduledToots() } ?: false
                 )
             }
     }

app/src/main/java/com/keylesspalace/tusky/util/VersionUtils.java

@@ -1,44 +0,0 @@
-/* Copyright 2019 kyori19
- *
- * This file is a part of Tusky.
- *
- * This program is free software; you can redistribute it and/or modify it under the terms of the
- * GNU General Public License as published by the Free Software Foundation; either version 3 of the
- * License, or (at your option) any later version.
- *
- * Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
- * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
- * Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with Tusky; if not,
- * see <http://www.gnu.org/licenses>. */
-
-package com.keylesspalace.tusky.util;
-
-import androidx.annotation.NonNull;
-
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public class VersionUtils {
-
-    private int major;
-    private int minor;
-    private int patch;
-
-    public VersionUtils(@NonNull String versionString) {
-        String regex = "([0-9]+)\\.([0-9]+)\\.([0-9]+).*";
-        Pattern pattern = Pattern.compile(regex);
-        Matcher matcher = pattern.matcher(versionString);
-        if (matcher.find()) {
-            major = Integer.parseInt(matcher.group(1));
-            minor = Integer.parseInt(matcher.group(2));
-            patch = Integer.parseInt(matcher.group(3));
-        }
-    }
-
-    public boolean supportsScheduledToots() {
-        return (major == 2) ? ( (minor == 7) ? (patch >= 0) : (minor > 7) ) : (major > 2);
-    }
-
-}

app/src/test/java/com/keylesspalace/tusky/util/VersionUtilsTest.kt

@@ -1,35 +0,0 @@
-package com.keylesspalace.tusky.util
-
-import org.junit.Assert.assertEquals
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.junit.runners.Parameterized
-
-@RunWith(Parameterized::class)
-class VersionUtilsTest(
-    private val versionString: String,
-    private val supportsScheduledToots: Boolean
-) {
-
-    companion object {
-        @JvmStatic
-        @Parameterized.Parameters
-        fun data() = listOf(
-            arrayOf("2.0.0", false),
-            arrayOf("2a9a0", false),
-            arrayOf("1.0", false),
-            arrayOf("error", false),
-            arrayOf("", false),
-            arrayOf("2.6.9", false),
-            arrayOf("2.7.0", true),
-            arrayOf("2.00008.0", true),
-            arrayOf("2.7.2 (compatible; Pleroma 1.0.0-1168-ge18c7866-pleroma-dot-site)", true),
-            arrayOf("3.0.1", true)
-        )
-    }
-
-    @Test
-    fun testVersionUtils() {
-        assertEquals(VersionUtils(versionString).supportsScheduledToots(), supportsScheduledToots)
-    }
-}