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api/middleware/schedule/handlers/searchHandler.js

@@ -0,0 +1,87 @@
+const BaseHandler = require('./baseHandler');
+const ConfigManager = require('../services/configManager');
+const command = require('../command');
+const config = require('../config');
+
+/**
+ * 自动搜索处理器
+ * 负责搜索职位列表
+ */
+class SearchHandler extends BaseHandler {
+    /**
+     * 处理自动搜索任务
+     * @param {object} task - 任务对象
+     * @returns {Promise<object>} 执行结果
+     */
+    async handle(task) {
+        return await this.execute(task, async () => {
+            return await this.doSearch(task);
+        }, {
+            checkAuth: true,
+            checkOnline: true,
+            recordDeviceMetrics: true
+        });
+    }
+
+    /**
+     * 执行搜索逻辑
+     */
+    async doSearch(task) {
+        const { sn_code, taskParams } = task;
+        const { keyword, platform = 'boss', pageCount = 3 } = taskParams;
+
+        console.log(`[自动搜索] 开始 - 设备: ${sn_code}, 关键词: ${keyword}`);
+
+        // 1. 获取账户配置
+        const accountConfig = await this.getAccountConfig(sn_code, ['keyword', 'platform_type', 'search_config']);
+
+        if (!accountConfig) {
+            return {
+                jobsFound: 0,
+                message: '未找到账户配置'
+            };
+        }
+
+        // 2. 解析搜索配置
+        const searchConfig = ConfigManager.parseSearchConfig(accountConfig.search_config);
+
+        // 3. 检查搜索时间范围
+        const timeRange = ConfigManager.getTimeRange(searchConfig);
+        if (timeRange) {
+            const timeRangeValidator = require('../services/timeRangeValidator');
+            const timeCheck = timeRangeValidator.checkTimeRange(timeRange);
+
+            if (!timeCheck.allowed) {
+                return {
+                    jobsFound: 0,
+                    message: timeCheck.reason
+                };
+            }
+        }
+
+        // 4. 创建搜索指令
+        const searchCommand = {
+            command_type: 'getJobList',
+            command_name: `自动搜索职位 - ${keyword || accountConfig.keyword}`,
+            command_params: JSON.stringify({
+                sn_code,
+                keyword: keyword || accountConfig.keyword || '',
+                platform: platform || accountConfig.platform_type || 'boss',
+                pageCount: pageCount || searchConfig.page_count || 3
+            }),
+            priority: config.getTaskPriority('search_jobs') || 8
+        };
+
+        // 5. 执行搜索指令
+        const result = await command.executeCommands(task.id, [searchCommand], this.mqttClient);
+
+        console.log(`[自动搜索] 完成 - 设备: ${sn_code}, 结果: ${JSON.stringify(result)}`);
+
+        return {
+            jobsFound: result.jobCount || 0,
+            message: '搜索完成'
+        };
+    }
+}
+
+module.exports = SearchHandler;