feat: 星域故事汇小游戏初始版本

client/js/data/StoryManager.js

@@ -0,0 +1,147 @@
+/**
+ * 故事数据管理器
+ */
+import { get, post } from '../utils/http';
+
+export default class StoryManager {
+  constructor() {
+    this.storyList = [];
+    this.currentStory = null;
+    this.currentNodeKey = 'start';
+    this.categories = [];
+  }
+
+  /**
+   * 加载故事列表
+   */
+  async loadStoryList(options = {}) {
+    try {
+      this.storyList = await get('/stories', options);
+      return this.storyList;
+    } catch (error) {
+      console.error('加载故事列表失败:', error);
+      return [];
+    }
+  }
+
+  /**
+   * 加载热门故事
+   */
+  async loadHotStories(limit = 10) {
+    try {
+      return await get('/stories/hot', { limit });
+    } catch (error) {
+      console.error('加载热门故事失败:', error);
+      return [];
+    }
+  }
+
+  /**
+   * 加载分类列表
+   */
+  async loadCategories() {
+    try {
+      this.categories = await get('/stories/categories');
+      return this.categories;
+    } catch (error) {
+      console.error('加载分类失败:', error);
+      return [];
+    }
+  }
+
+  /**
+   * 加载故事详情
+   */
+  async loadStoryDetail(storyId) {
+    try {
+      this.currentStory = await get(`/stories/${storyId}`);
+      this.currentNodeKey = 'start';
+      
+      // 记录游玩次数
+      await post(`/stories/${storyId}/play`);
+      
+      return this.currentStory;
+    } catch (error) {
+      console.error('加载故事详情失败:', error);
+      return null;
+    }
+  }
+
+  /**
+   * 获取当前节点
+   */
+  getCurrentNode() {
+    if (!this.currentStory || !this.currentStory.nodes) return null;
+    return this.currentStory.nodes[this.currentNodeKey];
+  }
+
+  /**
+   * 选择选项，前进到下一个节点
+   */
+  selectChoice(choiceIndex) {
+    const currentNode = this.getCurrentNode();
+    if (!currentNode || !currentNode.choices || !currentNode.choices[choiceIndex]) {
+      return null;
+    }
+
+    const choice = currentNode.choices[choiceIndex];
+    this.currentNodeKey = choice.nextNodeKey;
+    
+    return this.getCurrentNode();
+  }
+
+  /**
+   * 检查当前节点是否为结局
+   */
+  isEnding() {
+    const currentNode = this.getCurrentNode();
+    return currentNode && currentNode.is_ending;
+  }
+
+  /**
+   * 获取结局信息
+   */
+  getEndingInfo() {
+    const currentNode = this.getCurrentNode();
+    if (!currentNode || !currentNode.is_ending) return null;
+    
+    return {
+      name: currentNode.ending_name,
+      score: currentNode.ending_score,
+      type: currentNode.ending_type,
+      content: currentNode.content
+    };
+  }
+
+  /**
+   * 重置故事进度
+   */
+  resetStory() {
+    this.currentNodeKey = 'start';
+  }
+
+  /**
+   * 点赞故事
+   */
+  async likeStory(like = true) {
+    if (!this.currentStory) return;
+    await post(`/stories/${this.currentStory.id}/like`, { like });
+  }
+
+  /**
+   * AI改写结局
+   */
+  async rewriteEnding(storyId, ending, prompt) {
+    try {
+      const result = await post(`/stories/${storyId}/rewrite`, {
+        ending_name: ending?.name,
+        ending_content: ending?.content,
+        prompt: prompt
+      });
+      return result;
+    } catch (error) {
+      console.error('AI改写失败:', error);
+      return null;
+    }
+  }
+}