From 64a7e93a46460f4c521d7381c4946fc17957739a Mon Sep 17 00:00:00 2001
From: Arturas <a.molcanovas@gmail.com>
Date: Fri, 9 Dec 2022 00:13:00 +0000
Subject: [PATCH] feat: Enemy attack type trigger

---
 .../combat/enemy-attack-type-trigger.mts      | 42 +++++++++++++++++++
 src/triggers/combat/index.mts                 |  1 +
 types/melvor/game/combat.d.ts                 |  2 +-
 3 files changed, 44 insertions(+), 1 deletion(-)
 create mode 100644 src/triggers/combat/enemy-attack-type-trigger.mts

diff --git a/src/triggers/combat/enemy-attack-type-trigger.mts b/src/triggers/combat/enemy-attack-type-trigger.mts
new file mode 100644
index 0000000..9b3c500
--- /dev/null
+++ b/src/triggers/combat/enemy-attack-type-trigger.mts
@@ -0,0 +1,42 @@
+import {upperFirst} from 'lodash-es';
+import type {Enemy} from 'melvor';
+import {InternalCategory} from '../../lib/registries/action-registry.mjs';
+import {defineLocalTrigger} from '../../lib/util/define-local.mjs';
+import type {Obj} from '../../public_api';
+
+interface Data {
+  type: Enemy['attackType'];
+}
+
+const triggerCtx = defineLocalTrigger<Data>({
+  category: InternalCategory.COMBAT,
+  check: d => game.combat.isActive && game.combat.enemy.attackType === d.type,
+  init() {
+    ctx.patch(CombatManager, 'spawnEnemy').after(() => {
+      const ty = game.combat.enemy.attackType;
+      triggerCtx.notifyListeners(d => d.type === ty);
+    });
+  },
+  initOptions: () => ({type: AttackTypeID[AttackTypeID.melee] as Enemy['attackType']}),
+  label: 'Monster attack type in combat',
+  localID: 'mobAtkType',
+  media: cdnMedia('assets/media/skills/combat/combat.svg'),
+  options: [
+    {
+      enum: [AttackTypeID.melee, AttackTypeID.magic, AttackTypeID.ranged]
+        .reduce<Obj<string>>(
+          (acc, id) => {
+            const val = AttackTypeID[id] as Enemy['attackType'];
+            acc[val] = upperFirst(val);
+
+            return acc;
+          },
+          {}
+        ),
+      label: 'Type',
+      localID: 'type',
+      required: true,
+      type: String,
+    },
+  ],
+});
diff --git a/src/triggers/combat/index.mts b/src/triggers/combat/index.mts
index 5ca7c72..5a73ad2 100644
--- a/src/triggers/combat/index.mts
+++ b/src/triggers/combat/index.mts
@@ -1,2 +1,3 @@
+import './enemy-attack-type-trigger.mjs';
 import './enemy-id-trigger.mjs';
 import './enemy-special-attack-trigger';
diff --git a/types/melvor/game/combat.d.ts b/types/melvor/game/combat.d.ts
index 4e23198..537cdf2 100644
--- a/types/melvor/game/combat.d.ts
+++ b/types/melvor/game/combat.d.ts
@@ -31,7 +31,7 @@ export class CombatSkill extends Skill {
 }
 
 export class Enemy extends Character {
-  attackType: AttackTypeID;
+  attackType: Exclude<keyof typeof AttackTypeID, 'random' | 'unset'>;
 
   availableAttacks: Array<{
     attack: SpecialAttack;