feat: add effect applier with all core effect types

2026-05-13 03:29:32 +00:00
parent 8ff8e8f522
commit b09683e7f4
2 changed files with 326 additions and 0 deletions
@@ -0,0 +1,126 @@
+// ==================== 效果执行器 ====================
+
+export function applyEffect(effect, state) {
+  if (!effect || typeof effect !== 'object') return;
+
+  const { type } = effect;
+
+  switch (type) {
+    case 'addMoney': {
+      if (typeof effect.value === 'number') {
+        state.money = (state.money || 0) + effect.value;
+      }
+      break;
+    }
+
+    case 'addStat': {
+      const stat = effect.stat;
+      if (stat && typeof effect.value === 'number') {
+        if (!state.stats) state.stats = {};
+        state.stats[stat] = (state.stats[stat] || 0) + effect.value;
+      }
+      break;
+    }
+
+    case 'setStat': {
+      const stat = effect.stat;
+      if (stat && typeof effect.value === 'number') {
+        if (!state.stats) state.stats = {};
+        state.stats[stat] = effect.value;
+      }
+      break;
+    }
+
+    case 'setFlag': {
+      const flag = effect.flag;
+      if (flag !== undefined) {
+        if (!state.worldFlags) state.worldFlags = {};
+        state.worldFlags[flag] = effect.value;
+      }
+      break;
+    }
+
+    case 'unlockCareer': {
+      const careerId = effect.careerId;
+      if (careerId) {
+        if (!state.careers) state.careers = {};
+        if (!state.careers[careerId]) {
+          state.careers[careerId] = { level: 0, exp: 0 };
+        }
+      }
+      break;
+    }
+
+    case 'addExp': {
+      const careerId = effect.careerId;
+      if (careerId && typeof effect.value === 'number') {
+        if (!state.careers) state.careers = {};
+        if (!state.careers[careerId]) {
+          state.careers[careerId] = { level: 0, exp: 0 };
+        }
+        state.careers[careerId].exp += effect.value;
+      }
+      break;
+    }
+
+    case 'addItem': {
+      const itemId = effect.itemId;
+      if (itemId) {
+        if (!state.shopItems) state.shopItems = {};
+        state.shopItems[itemId] = (state.shopItems[itemId] || 0) + 1;
+      }
+      break;
+    }
+
+    case 'addBuff': {
+      const buffId = effect.buffId;
+      if (buffId) {
+        if (!state.activeBuffs) state.activeBuffs = {};
+        const duration = effect.duration;
+        const expiresDay = duration === -1 ? -1 : (state.day || 0) + duration;
+        state.activeBuffs[buffId] = { expiresDay };
+      }
+      break;
+    }
+
+    case 'upgradeArtifact': {
+      const artifactId = effect.artifactId;
+      if (artifactId) {
+        if (!state.artifacts) state.artifacts = {};
+        state.artifacts[artifactId] = (state.artifacts[artifactId] || 0) + 1;
+      }
+      break;
+    }
+
+    case 'addLog': {
+      if (effect.text) {
+        if (!state.logs) state.logs = [];
+        const entry = {
+          day: state.day,
+          year: state.year,
+          age: state.age,
+          text: effect.text,
+          type: effect.logType || 'normal',
+          timestamp: Date.now(),
+        };
+        state.logs.unshift(entry);
+        if (state.logs.length > 500) {
+          state.logs.pop();
+        }
+      }
+      break;
+    }
+
+    case 'die': {
+      state.alive = false;
+      if (effect.reason) {
+        state.deathReason = effect.reason;
+      }
+      break;
+    }
+
+    default:
+      // Unknown effect type, ignore
+      break;
+  }
+}