设备oee界面数据准备

sf_machine_connect/controllers/controllers.py

@@ -1272,6 +1272,7 @@ class Sf_Dashboard_Connect(http.Controller):
         time_threshold = datetime.now() - timedelta(days=1)
 
         alarm_last_24_time = 0.0
+        alarm_all_time = 0.0
 
         def fetch_result_as_dict(cursor):
             """辅助函数：将查询结果转为字典"""
@@ -1332,6 +1333,35 @@ class Sf_Dashboard_Connect(http.Controller):
                         alarm_last_24_time += float(result[0])
                     else:
                         alarm_last_24_time += 0.0
+
+            alarm_all_nums = []
+            with conn.cursor() as cur:
+                cur.execute("""
+                                        SELECT DISTINCT ON (alarm_start_time) alarm_time, alarm_start_time
+                                        FROM device_data
+                                        WHERE device_name = %s
+                                        AND alarm_start_time IS NOT NULL;
+                                    """, (item,))
+                results = cur.fetchall()
+                for result in results:
+                    alarm_all_nums.append(result[1])
+                    if result[0]:
+                        if float(result[0]) >= 1000:
+                            continue
+                        alarm_all_time += float(result[0])
+                    else:
+                        alarm_all_time += 0.0
+
+            # with conn.cursor() as cur:
+            #     cur.execute("""
+            #                 SELECT * FROM device_data
+            #                 WHERE device_name = %s
+            #                 AND total_count IS NOT NULL
+            #                 ORDER BY time ASC
+            #                 LIMIT 1;
+            #             """, (item, ))
+            #     total_count = fetch_result_as_dict(cur)
+
             # 返回数据
             res['data'][item] = {
                 'wait_time': last_all_time['run_time'] if last_all_time['run_time'] is not None else 0,
@@ -1343,6 +1373,9 @@ class Sf_Dashboard_Connect(http.Controller):
                 'alarm_last_24_nums': len(list(set(alarm_last_24_nums))),
                 'idle_count': idle_count,
                 'first_online_time': first_online_duration,
+                'alarm_all_time': alarm_all_time,
+                'alarm_all_nums': len(list(set(alarm_all_nums)))
+                # 'total_count': total_count['total_count'] if total_count else 0
             }
 
         conn.close()