Add luckperms integration

core/common/build.gradle.kts

@@ -43,6 +43,7 @@ dependencies {
     compileOnly("com.nexomc:nexo:1.17.0") {
         exclude(group = "*", module = "*")
     }
+    compileOnly("net.luckperms:api:5.4")
 
     compileOnly(fileTree("../../lib") {
         include("*.jar")

core/common/src/main/kotlin/com/willfp/libreforge/LibreforgeSpigotPlugin.kt

@@ -31,6 +31,7 @@ import com.willfp.libreforge.integrations.huskintegration.husktowns.HuskTownsInt
 import com.willfp.libreforge.integrations.jobs.JobsIntegration
 import com.willfp.libreforge.integrations.lands.LandsIntegration
 import com.willfp.libreforge.integrations.levelledmobs.LevelledMobsIntegration
+import com.willfp.libreforge.integrations.luckperms.LuckPermsIntegration
 import com.willfp.libreforge.integrations.mcmmo.McMMOIntegration
 import com.willfp.libreforge.integrations.modelengine.ModelEngineIntegration
 import com.willfp.libreforge.integrations.mythicmobs.MythicMobsIntegration
@@ -232,7 +233,8 @@ class LibreforgeSpigotPlugin : EcoPlugin() {
             IntegrationLoader("EdPrison") { EdPrisonCoreIntegration.load(this) },
             IntegrationLoader("MythicMobs") { MythicMobsIntegration.load(this) },
             IntegrationLoader("Nexo") { NexoIntegration.load(this) },
-            IntegrationLoader("Oraxen") { OraxenIntegration.load(this)}
+            IntegrationLoader("Oraxen") { OraxenIntegration.load(this) },
+            IntegrationLoader("LuckPerms") { LuckPermsIntegration.load(this) }
         )
     }
 

core/common/src/main/kotlin/com/willfp/libreforge/integrations/luckperms/LuckPermsIntegration.kt

@@ -0,0 +1,30 @@
+package com.willfp.libreforge.integrations.luckperms
+
+import com.willfp.eco.core.EcoPlugin
+import com.willfp.libreforge.conditions.Conditions
+import com.willfp.libreforge.effects.Effects
+import com.willfp.libreforge.integrations.LoadableIntegration
+import com.willfp.libreforge.integrations.luckperms.impl.ConditionLuckPermHasPermission
+import com.willfp.libreforge.integrations.luckperms.impl.EffectLuckPermGivePermission
+import net.luckperms.api.LuckPermsProvider
+import net.luckperms.api.model.user.User
+import org.bukkit.entity.Player
+
+object LuckPermsIntegration : LoadableIntegration {
+    override fun load(plugin: EcoPlugin) {
+        Conditions.register(ConditionLuckPermHasPermission)
+        Effects.register(EffectLuckPermGivePermission)
+    }
+
+    override fun getPluginName(): String {
+        return "LuckPerms"
+    }
+
+    fun Player.getLuckPermsUser(): User? {
+        return LuckPermsProvider.get().userManager.getUser(uniqueId)
+    }
+
+    fun User.saveChanges() {
+        LuckPermsProvider.get().userManager.saveUser(this)
+    }
+}

core/common/src/main/kotlin/com/willfp/libreforge/integrations/luckperms/impl/ConditionLuckPermHasPermission.kt

@@ -0,0 +1,30 @@
+package com.willfp.libreforge.integrations.luckperms.impl
+
+import com.willfp.eco.core.config.interfaces.Config
+import com.willfp.libreforge.Dispatcher
+import com.willfp.libreforge.NoCompileData
+import com.willfp.libreforge.ProvidedHolder
+import com.willfp.libreforge.arguments
+import com.willfp.libreforge.conditions.Condition
+import com.willfp.libreforge.get
+import com.willfp.libreforge.integrations.luckperms.LuckPermsIntegration.getLuckPermsUser
+import org.bukkit.entity.Player
+
+object ConditionLuckPermHasPermission : Condition<NoCompileData>("has_permission") {
+    override val arguments = arguments {
+        require("permission", "You must specify the permission!")
+    }
+
+    override fun isMet(
+        dispatcher: Dispatcher<*>,
+        config: Config,
+        holder: ProvidedHolder,
+        compileData: NoCompileData
+    ): Boolean {
+        val player = dispatcher.get<Player>() ?: return false
+
+        val user = player.getLuckPermsUser() ?: return false
+
+        return user.cachedData.permissionData.checkPermission(config.getString("permission")).asBoolean()
+    }
+}

core/common/src/main/kotlin/com/willfp/libreforge/integrations/luckperms/impl/EffectLuckPermGivePermission.kt

@@ -0,0 +1,59 @@
+package com.willfp.libreforge.integrations.luckperms.impl
+
+import com.willfp.eco.core.config.interfaces.Config
+import com.willfp.eco.core.map.listMap
+import com.willfp.libreforge.Dispatcher
+import com.willfp.libreforge.NoCompileData
+import com.willfp.libreforge.ProvidedHolder
+import com.willfp.libreforge.arguments
+import com.willfp.libreforge.effects.Effect
+import com.willfp.libreforge.effects.Identifiers
+import com.willfp.libreforge.get
+import com.willfp.libreforge.integrations.luckperms.LuckPermsIntegration.getLuckPermsUser
+import com.willfp.libreforge.integrations.luckperms.LuckPermsIntegration.saveChanges
+import net.luckperms.api.node.types.PermissionNode
+import org.bukkit.entity.Player
+import java.util.UUID
+
+object EffectLuckPermGivePermission : Effect<NoCompileData>("give_permission") {
+    override val arguments = arguments {
+        require("permission", "You must specify the permission!")
+    }
+
+    private val permissions = listMap<UUID, GivenPermission>()
+
+    override fun onEnable(
+        dispatcher: Dispatcher<*>,
+        config: Config,
+        identifiers: Identifiers,
+        holder: ProvidedHolder,
+        compileData: NoCompileData
+    ) {
+        val player = dispatcher.get<Player>() ?: return
+        val user = player.getLuckPermsUser() ?: return
+        val permission = config.getString("permission")
+
+        val node = PermissionNode.builder(permission).value(true).build()
+
+        permissions[player.uniqueId].add(GivenPermission(node, player.uniqueId))
+        user.data().add(node)
+        user.saveChanges()
+    }
+
+    override fun onDisable(dispatcher: Dispatcher<*>, identifiers: Identifiers, holder: ProvidedHolder) {
+        val player = dispatcher.get<Player>() ?: return
+        val user = player.getLuckPermsUser() ?: return
+
+        val givenPermission = permissions[player.uniqueId]
+            .firstOrNull { it.uuid == identifiers.uuid } ?: return
+
+        permissions[player.uniqueId].remove(givenPermission)
+        user.data().remove(givenPermission.node)
+        user.saveChanges()
+    }
+
+    private data class GivenPermission(
+        val node: PermissionNode,
+        val uuid: UUID
+    )
+}

core/common/src/main/resources/plugin.yml

@@ -36,6 +36,7 @@ softdepend:
   - CustomFishing
   - Lands
   - EdPrison
+  - LuckPerms
 
 commands:
   lrcdb: