Added many more enchantments and default plugin hook enchant system

eco-core/core-plugin/src/main/kotlin/com/willfp/ecoenchants/EcoEnchantsPlugin.kt

@@ -12,12 +12,6 @@ import com.willfp.ecoenchants.config.VanillaEnchantsYml
 import com.willfp.ecoenchants.display.EnchantDisplay
 import com.willfp.ecoenchants.enchants.EcoEnchants
 import com.willfp.ecoenchants.enchants.LoreConversion
-import com.willfp.ecoenchants.enchants.impl.EnchantmentPermanenceCurse
-import com.willfp.ecoenchants.enchants.impl.EnchantmentRapid
-import com.willfp.ecoenchants.enchants.impl.EnchantmentRepairing
-import com.willfp.ecoenchants.enchants.impl.EnchantmentReplenish
-import com.willfp.ecoenchants.enchants.impl.EnchantmentSoulbound
-import com.willfp.ecoenchants.enchants.impl.EnchantmentTelekinesis
 import com.willfp.ecoenchants.enchants.registerVanillaEnchants
 import com.willfp.ecoenchants.integrations.EnchantRegistrations
 import com.willfp.ecoenchants.integrations.plugins.CMIIntegration
@@ -37,6 +31,8 @@ class EcoEnchantsPlugin : LibReforgePlugin() {
     val rarityYml = RarityYml(this)
     val typesYml = TypesYml(this)
     val vanillaEnchantsYml = VanillaEnchantsYml(this)
+    var isLoaded = false
+        private set
 
     init {
         instance = this
@@ -48,6 +44,10 @@ class EcoEnchantsPlugin : LibReforgePlugin() {
         registerHolderProvider { it.heldEnchantLevels }
     }
 
+    override fun handleAfterLoad() {
+        isLoaded = true
+    }
+
     override fun handleReloadAdditional() {
         registerVanillaEnchants(this)
 

eco-core/core-plugin/src/main/kotlin/com/willfp/ecoenchants/enchants/EcoEnchant.kt

@@ -108,6 +108,8 @@ abstract class EcoEnchant(
     )
 
     init {
+        checkDependencies()
+
         config.injectPlaceholders(
             PlayerStaticPlaceholder(
                 "level"
@@ -116,9 +118,9 @@ abstract class EcoEnchant(
             }
         )
 
-        conditions = config.getSubsections("conditions").mapNotNull {
+        conditions = if (plugin.isLoaded) config.getSubsections("conditions").mapNotNull {
             Conditions.compile(it, "Enchantment $id")
-        }.toSet()
+        }.toSet() else emptySet()
 
         if (Bukkit.getPluginManager().getPermission("ecoenchants.fromtable.$id") == null) {
             val permission = Permission(
@@ -155,6 +157,21 @@ abstract class EcoEnchant(
         }
     }
 
+    private fun checkDependencies() {
+        val missingPlugins = mutableListOf<String>()
+
+        for (dependency in config.getStrings("dependencies")) {
+            if (!Bukkit.getPluginManager().plugins.map { it.name }.containsIgnoreCase(dependency)) {
+                missingPlugins += dependency
+            }
+        }
+
+        if (missingPlugins.isNotEmpty()) {
+            config.set("dont-register", true) // Just in case.
+            throw MissingDependencyException(missingPlugins)
+        }
+    }
+
     private fun doOnInit() {
         onInit()
     }

eco-core/core-plugin/src/main/kotlin/com/willfp/ecoenchants/enchants/EcoEnchants.kt

@@ -100,7 +100,15 @@ object EcoEnchants {
 
         for ((id, config) in plugin.fetchConfigs("enchants")) {
             if (config.has("effects")) {
-                LibReforgeEcoEnchant(id, config, plugin)
+                try {
+                    LibReforgeEcoEnchant(
+                        id,
+                        config,
+                        plugin
+                    )
+                } catch (e: MissingDependencyException) {
+                    promptPluginInstall(plugin, id, e.plugins.toMutableList())
+                }
             }
         }
 
@@ -170,7 +178,9 @@ object EcoEnchants {
     }
 
     /** Register the hardcoded enchantments. */
-    private fun registerHardcodedEnchantments(plugin: EcoEnchantsPlugin) {
+    private fun registerHardcodedEnchantments(
+        plugin: EcoEnchantsPlugin
+    ) {
         EnchantmentTelekinesis(plugin)
         EnchantmentPermanenceCurse(plugin)
         EnchantmentRepairing(plugin)

eco-core/core-plugin/src/main/kotlin/com/willfp/ecoenchants/enchants/LibReforgeEcoEnchant.kt

@@ -6,7 +6,7 @@ import com.willfp.libreforge.Holder
 import com.willfp.libreforge.conditions.ConfiguredCondition
 import com.willfp.libreforge.effects.ConfiguredEffect
 import com.willfp.libreforge.effects.Effects
-import java.util.*
+import java.util.Objects
 
 class LibReforgeEcoEnchant(
     id: String,
@@ -20,9 +20,9 @@ class LibReforgeEcoEnchant(
     private val effects: Set<ConfiguredEffect>
 
     init {
-        effects = config.getSubsections("effects").mapNotNull {
+        effects = if (plugin.isLoaded) config.getSubsections("effects").mapNotNull {
             Effects.compile(it, "Enchantment $id")
-        }.toSet()
+        }.toSet() else emptySet()
     }
 
     override fun createLevel(level: Int): EcoEnchantLevel =

eco-core/core-plugin/src/main/kotlin/com/willfp/ecoenchants/enchants/MissingDependencyException.kt

@@ -0,0 +1,35 @@
+package com.willfp.ecoenchants.enchants
+
+import com.willfp.ecoenchants.EcoEnchantsPlugin
+
+class MissingDependencyException(
+    val plugins: List<String>
+) : Exception() {
+    override val message = "Missing the following plugins: ${plugins.joinToString(", ")}"
+}
+
+fun promptPluginInstall(plugin: EcoEnchantsPlugin, enchant: String, plugins: MutableList<String>) {
+    if (!plugin.isLoaded) {
+        return
+    }
+
+    val formatted = StringBuilder()
+
+    when (plugins.size) {
+        1 -> formatted.append(plugins.first())
+        2 -> formatted.append(plugins[0])
+            .append(" and ")
+            .append(plugins[1])
+        else -> {
+            val last = plugins.removeLast()
+            formatted.append(plugins.joinToString(", "))
+                .append(", and ")
+                .append(last)
+        }
+    }
+
+    plugin.logger.apply {
+        warning("Can't load the $enchant enchantment because you need $formatted installed")
+        warning("Either download $formatted or delete the folders with their names (/plugins/EcoEnchants/enchants/) to remove this message!")
+    }
+}

eco-core/core-plugin/src/main/resources/enchants/adrenaline.yml

@@ -0,0 +1,27 @@
+display-name: "Adrenaline"
+description: "Gain strength for &a%placeholder%&r seconds when blocking hits"
+placeholder: "1 + %level% / 2"
+type: normal
+
+targets:
+  - shield
+conflicts: [ ]
+rarity: epic
+max-level: 3
+
+tradeable: true
+discoverable: true
+enchantable: true
+
+effects:
+  - id: potion_effect
+    args:
+      effect: increase_damage
+      level: 2
+      duration: "20 + 10 * %level%"
+      apply-to-player: true
+      cooldown: 10
+    triggers:
+      - shield_block
+
+conditions: [ ]

eco-core/core-plugin/src/main/resources/enchants/caffeinated.yml

@@ -0,0 +1,23 @@
+display-name: "Caffeinated"
+description: "Gives a &a%placeholder%%&r bonus to attack speed while sprinting"
+placeholder: "5 * %level%"
+type: normal
+
+targets:
+  - sword
+conflicts: [ ]
+rarity: rare
+max-level: 3
+
+tradeable: true
+discoverable: true
+enchantable: true
+
+effects:
+  - id: attack_speed_multiplier
+    args:
+      multiplier: "1 + %level% * 0.05"
+    triggers: [ ]
+
+conditions:
+  - id: is_sprinting

eco-core/core-plugin/src/main/resources/enchants/contagion.yml

@@ -0,0 +1,33 @@
+display-name: "Contagion"
+description: "Gives a &a%placeholder%%&r chance to spawn a cloud of poison around where your trident lands"
+placeholder: "5 * %level%"
+type: special
+
+targets:
+  - trident
+conflicts: [ ]
+rarity: legendary
+max-level: 2
+
+tradeable: true
+discoverable: true
+enchantable: true
+
+effects:
+  - id: spawn_potion_cloud
+    args:
+      effect: poison
+      level: 1
+      duration: 60
+    triggers:
+      - projectile_hit
+
+  - id: play_sound
+    args:
+      sound: entity_splash_potion_break
+      pitch: 0.7
+      volume: 1
+    triggers:
+      - projectile_hit
+
+conditions: [ ]

eco-core/core-plugin/src/main/resources/enchants/ecoskills/stimulating.yml

@@ -0,0 +1,44 @@
+display-name: "Stimulating"
+description: "Gives a &a%bonus%%&r to all stats for &a%seconds%%&r seconds"
+placeholders:
+  bonus: "10 * %level%"
+  seconds: "3 * %level%"
+type: spell
+
+targets:
+  - sword
+conflicts: [ ]
+rarity: legendary
+max-level: 2
+
+tradeable: true
+discoverable: true
+enchantable: true
+
+effects:
+  - effects:
+      - id: add_holder
+        args:
+          effects:
+            - id: multiply_all_stats
+              args:
+                multiplier: "1 + 0.1 * %level%"
+          conditions: [ ]
+          duration: "3 * %level% * 20"
+
+      - id: play_sound
+        args:
+          sound: entity_allay_death
+          pitch: 1.2
+          volume: 1
+
+    args:
+      cooldown: 180
+      send_cooldown_message: true
+    triggers:
+      - alt_click
+
+conditions: [ ]
+
+dependencies:
+  - EcoSkills

eco-core/core-plugin/src/main/resources/enchants/ecoskills/vicious.yml

@@ -0,0 +1,27 @@
+display-name: "Vicious"
+description: "Gives &a+%placeholder%&r %ecoskills_ferocity_name%"
+placeholder: "5 + 5 * %level%"
+type: spell
+
+targets:
+  - sword
+conflicts: [ ]
+rarity: epic
+max-level: 3
+
+tradeable: true
+discoverable: true
+enchantable: true
+
+effects:
+  - id: add_stat
+    args:
+      stat: ferocity
+      amount: "5 + 5 * %level%"
+    triggers:
+      - alt_click
+
+conditions: [ ]
+
+dependencies:
+  - EcoSkills

eco-core/core-plugin/src/main/resources/enchants/escape.yml

@@ -0,0 +1,27 @@
+display-name: "Escape"
+description: "Gain a short burst of speed &a%placeholder%%&r after taking damage"
+placeholder: "%level%"
+type: normal
+
+targets:
+  - boots
+conflicts:
+  - streamlining
+rarity: epic
+max-level: 2
+
+tradeable: true
+discoverable: true
+enchantable: true
+
+effects:
+  - id: potion_effect
+    args:
+      effect: speed
+      level: "%level%"
+      duration: 30
+      apply_to_player: true
+    triggers:
+      - take_entity_damage
+      
+conditions: [ ]

eco-core/core-plugin/src/main/resources/enchants/getaway.yml

@@ -0,0 +1,25 @@
+display-name: "Getaway"
+description: "Gain a &a%placeholder%%&r bonus to movement speed below &a20%&r health"
+placeholder: "%level%"
+type: normal
+
+targets:
+  - boots
+conflicts: [ ]
+rarity: rare
+max-level: 2
+
+tradeable: true
+discoverable: true
+enchantable: true
+
+effects:
+  - id: movement_speed_multiplier
+    args:
+      multiplier: "1 + 0.1 * %level%"
+    triggers: [ ]
+
+conditions:
+  - id: below_health_percent
+    args:
+      percent: 20

eco-core/core-plugin/src/main/resources/enchants/haunting.yml

@@ -0,0 +1,25 @@
+display-name: "Haunting"
+description: "Dying spawns a harming cloud for &a%placeholder%&r seconds"
+placeholder: "1 + %level%"
+type: normal
+
+targets:
+  - helmet
+conflicts: [ ]
+rarity: epic
+max-level: 2
+
+tradeable: true
+discoverable: true
+enchantable: true
+
+effects:
+  - id: spawn_potion_cloud
+    args:
+      effect: harm
+      level: 1
+      duration: "20 + %level% * 20"
+    triggers:
+      - death
+
+conditions: [ ]

eco-core/core-plugin/src/main/resources/enchants/ninja.yml

@@ -0,0 +1,26 @@
+display-name: "Ninja"
+description: "Deal &a+%placeholder%&r damage while sneaking"
+placeholder: "0.5 + %level% * 0.5"
+type: normal
+
+targets:
+  - sword
+conflicts: [ ]
+rarity: rare
+max-level: 5
+
+tradeable: true
+discoverable: true
+enchantable: true
+
+effects:
+  - id: add_damage
+    args:
+      damage: "0.5 + %level% * 0.5"
+    triggers:
+      - melee_attack
+
+conditions:
+  - id: is_sneaking
+    args:
+      is_sneaking: true

eco-core/core-plugin/src/main/resources/enchants/posion_ivy.yml

@@ -0,0 +1,30 @@
+display-name: "Poison Ivy"
+description: "Poisons attackers for &a%seconds%&r seconds for each heart of damage dealt, up to &a%limit%&r seconds"
+placeholders:
+  seconds: "0.5 * %level%"
+  limit: "4 + %level%"
+type: normal
+
+targets:
+  - leggings
+conflicts:
+  - thorns
+rarity: epic
+max-level: 2
+
+tradeable: true
+discoverable: true
+enchantable: true
+
+effects:
+  - id: potion_effect
+    args:
+      effect: poison
+      level: 1
+      duration: "min(10 * %level% * %v% / 2, 80 + %level% * 20 * %v% / 2)"
+      apply_to_player: false
+
+    triggers:
+      - take_entity_damage
+
+conditions: [ ]

eco-core/core-plugin/src/main/resources/enchants/rebounding.yml

@@ -0,0 +1,23 @@
+display-name: "Rebounding"
+description: "Rebounds &a%placeholder%%&r of incoming damage back at your attacker"
+placeholder: "20 + %level% * 10"
+type: normal
+
+targets:
+  - shield
+conflicts: [ ]
+rarity: epic
+max-level: 3
+
+tradeable: true
+discoverable: true
+enchantable: true
+
+effects:
+  - id: damage_victim
+    args:
+      damage: "%v% * (0.2 + %level% * 0.1)"
+    triggers:
+      - shield_block
+
+conditions: [ ]

eco-core/core-plugin/src/main/resources/enchants/shura.yml

@@ -0,0 +1,26 @@
+display-name: "Shura"
+description: "Gives a &a%placeholder%x&r bonus to critical damage when under half health"
+placeholder: "1 + 0.25 * %level%"
+type: normal
+
+targets:
+  - axe
+conflicts: [ ]
+rarity: rare
+max-level: 2
+
+tradeable: true
+discoverable: true
+enchantable: true
+
+effects:
+  - id: crit_multiplier
+    args:
+      multiplier: "1 + 0.25 * %level%"
+    triggers:
+      - melee_attack
+
+conditions:
+  - id: below_health_percent
+    args:
+      percent: 51

eco-core/core-plugin/src/main/resources/enchants/warp_drive.yml

@@ -0,0 +1,24 @@
+display-name: "Warp Drive"
+description: "Hitting your opponent with an arrow teleports you to them"
+placeholder: "%level%"
+type: special
+
+targets:
+  - bow
+conflicts: [ ]
+rarity: veryspecial
+max-level: 1
+
+tradeable: true
+discoverable: true
+enchantable: true
+
+effects:
+  - id: teleport
+    triggers:
+      - bow_attack
+
+conditions: [ ]
+
+mutators:
+  - id: location_to_victim

eco-core/core-plugin/src/main/resources/enchants/wyvern.yml

@@ -0,0 +1,23 @@
+display-name: "Wyvern"
+description: "Gives a &a%placeholder%%&r bonus to melee damage"
+placeholder: "10 * %level%"
+type: normal
+
+targets:
+  - elytra
+conflicts: [ ]
+rarity: epic
+max-level: 2
+
+tradeable: true
+discoverable: true
+enchantable: true
+
+effects:
+  - id: damage_multiplier
+    args:
+      multiplier: "1 + (0.15 * %level%)"
+    triggers:
+      - melee_attack
+
+conditions: [ ]