Feature: Last server

src/main/java/at/hannibal2/skyhanni/config/features/misc/LastServersConfig.java

@@ -0,0 +1,21 @@
+package at.hannibal2.skyhanni.config.features.misc;
+
+import at.hannibal2.skyhanni.config.FeatureToggle;
+import com.google.gson.annotations.Expose;
+import io.github.notenoughupdates.moulconfig.annotations.ConfigEditorBoolean;
+import io.github.notenoughupdates.moulconfig.annotations.ConfigEditorSlider;
+import io.github.notenoughupdates.moulconfig.annotations.ConfigOption;
+
+public class LastServersConfig {
+
+    @Expose
+    @ConfigOption(name = "Enabled", desc = "Receive notifications when you rejoin a server you have previously joined.")
+    @ConfigEditorBoolean
+    @FeatureToggle
+    public boolean enabled = false;
+
+    @Expose
+    @ConfigOption(name = "Notification Time", desc = "Get notified if you rejoin a server within the specified number of seconds.")
+    @ConfigEditorSlider(minValue = 5, maxValue = 300, minStep = 1)
+    public Integer warnTime = 60;
+}

src/main/java/at/hannibal2/skyhanni/config/features/misc/MiscConfig.java

@@ -112,6 +112,11 @@ public class MiscConfig {
     @Accordion
     public RemindersConfig reminders = new RemindersConfig();
 
+    @Expose
+    @ConfigOption(name = "Last Servers", desc = "")
+    @Accordion
+    public LastServersConfig lastServers = new LastServersConfig();
+
     @Expose
     @ConfigOption(name = "Show Outside SkyBlock", desc = "Show these features outside of SkyBlock.")
     @ConfigEditorDraggableList

src/main/java/at/hannibal2/skyhanni/features/misc/LastServers.kt

@@ -0,0 +1,36 @@
+package at.hannibal2.skyhanni.features.misc
+
+import at.hannibal2.skyhanni.SkyHanniMod
+import at.hannibal2.skyhanni.data.HypixelData
+import at.hannibal2.skyhanni.events.SecondPassedEvent
+import at.hannibal2.skyhanni.skyhannimodule.SkyHanniModule
+import at.hannibal2.skyhanni.utils.ChatUtils
+import at.hannibal2.skyhanni.utils.LorenzUtils
+import at.hannibal2.skyhanni.utils.SimpleTimeMark
+import at.hannibal2.skyhanni.utils.TimeUtils.format
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent
+import kotlin.time.Duration.Companion.seconds
+
+@SkyHanniModule
+object LastServers {
+
+    private val config get() = SkyHanniMod.feature.misc.lastServers
+    private var lastServerId: String? = null
+    private val lastServers = mutableMapOf<String, SimpleTimeMark>()
+
+    @SubscribeEvent
+    fun onSecondPassed(event: SecondPassedEvent) {
+        if (!isEnabled() || HypixelData.serverId == lastServerId) return
+
+        val id = HypixelData.serverId ?: return
+        lastServers.entries.removeIf { it.value.passedSince() > config.warnTime.seconds }
+        lastServers[id]?.passedSince()?.let {
+            ChatUtils.chat("§7You already joined this server §b${it.format()}§7 ago.")
+        }
+        ChatUtils.debug("Adding $id to last servers.")
+        lastServers[id] = SimpleTimeMark.now()
+        lastServerId = id
+    }
+
+    private fun isEnabled() = LorenzUtils.inSkyBlock && config.enabled
+}