rename old

old_py12306/helpers/event.py

@@ -0,0 +1,48 @@
+from py12306.helpers.func import *
+from py12306.config import Config
+
+
+@singleton
+class Event():
+    """
+    处理事件
+    """
+    # 事件
+    KEY_JOB_DESTROY = 'job_destroy'
+    KEY_USER_JOB_DESTROY = 'user_job_destroy'
+    KEY_USER_LOADED = 'user_loaded'
+    cluster = None
+
+    def __init__(self):
+        from py12306.cluster.cluster import Cluster
+        self.cluster = Cluster()
+
+    def job_destroy(self, data={}, callback=False):  # 停止查询任务
+        from py12306.query.query import Query
+        if Config().is_cluster_enabled() and not callback:
+            return self.cluster.publish_event(self.KEY_JOB_DESTROY, data)  # 通知其它节点退出
+
+        job = Query.job_by_name(data.get('name'))
+        if job:
+            job.destroy()
+
+    def user_loaded(self, data={}, callback=False):  # 用户初始化完成
+        if Config().is_cluster_enabled() and not callback:
+            return self.cluster.publish_event(self.KEY_USER_LOADED, data)  # 通知其它节点退出
+        from py12306.query.query import Query
+
+        if not Config().is_cluster_enabled() or Config().is_master():
+            query = Query.wait_for_ready()
+            for job in query.jobs:
+                if job.account_key == data.get('key'):
+                    create_thread_and_run(job, 'check_passengers', Const.IS_TEST)  # 检查乘客信息 防止提交订单时才检查
+                    stay_second(1)
+
+    def user_job_destroy(self, data={}, callback=False):
+        from py12306.user.user import User
+        if Config().is_cluster_enabled() and not callback:
+            return self.cluster.publish_event(self.KEY_JOB_DESTROY, data)  # 通知其它节点退出
+
+        user = User.get_user(data.get('key'))
+        if user:
+            user.destroy()