add laya

src/modules/event.js

@@ -0,0 +1,56 @@
+import { clone } from '../functions/util.js';
+import { checkCondition } from '../functions/condition.js';
+
+class Event {
+    constructor() {}
+
+    #events;
+
+    initial({events}) {
+        this.#events = events;
+        for(const id in events) {
+            const event = events[id];
+            if(!event.branch) continue;
+            event.branch = event.branch.map(b=>{
+                b = b.split(':');
+                b[1] = Number(b[1]);
+                return b;
+            });
+        }
+    }
+
+    count() {
+        return Object.keys(this.#events).length;
+    }
+
+    check(eventId, property) {
+        const { include, exclude, NoRandom } = this.get(eventId);
+        if(NoRandom) return false;
+        if(exclude && checkCondition(property, exclude)) return false;
+        if(include) return checkCondition(property, include);
+        return true;
+    }
+
+    get(eventId) {
+        const event = this.#events[eventId];
+        if(!event) throw new Error(`[ERROR] No Event[${eventId}]`);
+        return clone(event);
+    }
+
+    information(eventId) {
+        const { event: description } = this.get(eventId)
+        return { description };
+    }
+
+    do(eventId, property) {
+        const { effect, branch, event: description, postEvent } = this.get(eventId);
+        if(branch)
+            for(const [cond, next] of branch)
+                if(checkCondition(property, cond))
+                    return { effect, next, description };
+        return { effect, postEvent, description };
+    }
+
+}
+
+export default Event;