feat: 测点统计表及相关逻辑cal_val修改

apps/enm/migrations/0003_auto_20230630_1020.py

@@ -0,0 +1,45 @@
+# Generated by Django 3.2.12 on 2023-06-30 02:20
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('wpm', '0003_auto_20230628_0859'),
+        ('enm', '0002_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='mpointstat',
+            name='day_s',
+            field=models.PositiveSmallIntegerField(blank=True, null=True, verbose_name='班日'),
+        ),
+        migrations.AddField(
+            model_name='mpointstat',
+            name='month_s',
+            field=models.PositiveSmallIntegerField(blank=True, null=True, verbose_name='班月'),
+        ),
+        migrations.AddField(
+            model_name='mpointstat',
+            name='sflog',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='wpm.sflog', verbose_name='关联值班记录'),
+        ),
+        migrations.AddField(
+            model_name='mpointstat',
+            name='year_s',
+            field=models.PositiveSmallIntegerField(blank=True, null=True, verbose_name='班年'),
+        ),
+        migrations.AlterField(
+            model_name='mpointstat',
+            name='type',
+            field=models.CharField(default='hour', help_text='year/month/day/year_s/month_s/day_s/sflog/hour', max_length=50, verbose_name='统计维度'),
+        ),
+        migrations.AlterField(
+            model_name='mpointstat',
+            name='year',
+            field=models.PositiveSmallIntegerField(blank=True, null=True, verbose_name='年'),
+        ),
+    ]

apps/enm/models.py

@@ -1,5 +1,6 @@
 from django.db import models
 from apps.utils.models import BaseModel, CommonBModel
+from apps.wpm.models import SfLog
 
 
 class Mpoint(CommonBModel):
@@ -27,10 +28,25 @@ class MpLog(BaseModel):
 class MpointStat(BaseModel):
     """测点统计表
     """
-    type = models.CharField('统计维度', max_length=50, default='hour', help_text='year/month/day/hour')
+    type = models.CharField('统计维度', max_length=50, default='hour', help_text='year/month/day/year_s/month_s/day_s/sflog/hour')
-    year = models.PositiveSmallIntegerField('年')
+    year = models.PositiveSmallIntegerField('年', null=True, blank=True)
     month = models.PositiveSmallIntegerField('月', null=True, blank=True)
     day = models.PositiveSmallIntegerField('日', null=True, blank=True)
+
+    year_s = models.PositiveSmallIntegerField('班年', null=True, blank=True)
+    month_s = models.PositiveSmallIntegerField('班月', null=True, blank=True)
+    day_s = models.PositiveSmallIntegerField('班日', null=True, blank=True)
+
     hour = models.PositiveSmallIntegerField('时', null=True, blank=True)
+    sflog = models.ForeignKey(SfLog, verbose_name='关联值班记录', on_delete=models.CASCADE, null=True, blank=True)
     mpoint = models.ForeignKey(Mpoint, verbose_name='关联测点', on_delete=models.CASCADE)
-    val = models.FloatField('统计值', default=0)
+    val = models.FloatField('统计值', default=0)
+
+
+# class EnStat(BaseModel):
+#     """
+#     能源数据统计表
+#     """
+#     type = models.CharField('统计种类', max_length=50, default='elec', help_text='year_s/month_s/day_s/sflog')
+#     sflog = models.ForeignKey(SfLog, verbose_name='关联值班记录', on_delete=models.CASCADE, null=True, blank=True)
+#     mpoint = models.ForeignKey(Mpoint, verbose_name='关联测点', on_delete=models.CASCADE)

apps/enm/tasks.py

@@ -9,6 +9,10 @@ from apps.enm.models import MpLog, Mpoint, MpointStat
 from apps.wpm.models import SfLog
 import datetime
 from django.db.models import Sum
+from dateutil import tz
+from django.conf import settings
+from django.utils.timezone import localtime
+from apps.wpm.services import make_sflogs
 
 def get_current_and_previous_time():
     now = datetime.datetime.now()
@@ -42,6 +46,8 @@ def cal_mpointstat_hour(mpointId: str, year: int, month: int, day: int, hour: in
     计算某一测点, 某一时间点某一小时的统计值
     """
     mpoint = Mpoint.objects.get(id=mpointId)
+    mytz = tz.gettz(settings.TIME_ZONE)
+    dt = datetime.datetime(year=year, month=month, day=day, hour=hour, tzinfo=mytz)
     if mpoint.cate == 'elec':  # 是否是电能
         params = {'mpoint': mpoint, 'type': 'hour'}
         params['year'], params['month'], params['day'], params['hour'] = year, month, day, hour
@@ -57,6 +63,19 @@ def cal_mpointstat_hour(mpointId: str, year: int, month: int, day: int, hour: in
         ms, _ = MpointStat.objects.get_or_create(**params, defaults=params)
         ms.val = val
         ms.save()
+        # 绑定值班记录
+        sflog  = SfLog.objects.filter(strat_time__lte=dt, end_time__gt=dt, mgroup=mpoint.mgroup).first()
+        year_s, month_s, day_s = 0, 0, 0
+        if sflog:
+            ms.sflog = sflog
+            end_time_local = localtime(sflog.end_time)
+            year_s, month_s, day_s = end_time_local.year, end_time_local.month, end_time_local.day
+            ms.year_s = year_s
+            ms.month_s = month_s
+            ms.day_s = day_s
+            ms.save()
+        else:
+            raise Exception('未找到值班记录')
         # 更新更高级别的值
         sum_dict_day = MpointStat.objects.filter(type='hour', mpoint=mpoint, year=year, month=month, day=day).aggregate(sum=Sum('val'))
         params_day = {'type':'day', 'mpoint': mpoint, 'year': year, 'month': month, 'day': day}
@@ -76,6 +95,45 @@ def cal_mpointstat_hour(mpointId: str, year: int, month: int, day: int, hour: in
         ms_year.val = sum_dict_year['sum']
         ms_year.save()
 
+        if year_s and month_s and day_s:
+            # 这种是距离点相减
+            # params_s = {'mpoint': mpoint, 'type': 'sflog'}
+            # mrs = MpLog.objects.filter(
+            #             mpoint=mpoint, 
+            #             tag_update__gte=sflog.create_time, tag_update__lt=sflog.end_time).order_by('tag_update')
+            # val = 0
+            # if mrs.exists():
+            #     val = mrs.last().tag_val - mrs.first().tag_val
+            # params_s_default = {'mpoint': mpoint, 'type': 'sflog', 'year_s': year_s, 'month_s': month_s, 'day_s': day_s}
+            # ms, _ = MpointStat.objects.get_or_create(**params_s, defaults=params_s_default)
+            # ms.val = val
+            # ms.save()
+
+            # 这种是加和
+            sum_dict_sflog_s = MpointStat.objects.filter(type='hour', mpoint=mpoint, year_s=year_s, month_s=month_s, day_s=day_s, sflog=sflog).aggregate(sum=Sum('val'))
+            params_sflog_s = {'type':'sflog', 'mpoint': mpoint, 'year_s': year_s, 'month_s': month_s, 'day_s': day_s}
+            ms_sflog_s, _ = MpointStat.objects.get_or_create(**params_sflog_s, defaults=params_sflog_s)
+            ms_sflog_s.val = sum_dict_sflog_s['sum']
+            ms_sflog_s.save()
+
+            sum_dict_day_s = MpointStat.objects.filter(type='hour', mpoint=mpoint, year_s=year_s, month_s=month_s, day_s=day_s).aggregate(sum=Sum('val'))
+            params_day_s = {'type':'day_s', 'mpoint': mpoint, 'year_s': year_s, 'month_s': month_s, 'day_s': day_s}
+            ms_day_s, _ = MpointStat.objects.get_or_create(**params_day_s, defaults=params_day_s)
+            ms_day_s.val = sum_dict_day_s['sum']
+            ms_day_s.save()
+
+            sum_dict_month_s = MpointStat.objects.filter(type='hour', mpoint=mpoint, year_s=year_s, month=month_s).aggregate(sum=Sum('val'))
+            params_month_s = {'type':'month', 'mpoint': mpoint, 'year': year_s, 'month': month_s}
+            ms_month_s, _ = MpointStat.objects.get_or_create(**params_month_s, defaults=params_month_s)
+            ms_month_s.val = sum_dict_month_s['sum']
+            ms_month_s.save()
+
+            sum_dict_year_s = MpointStat.objects.filter(type='hour', mpoint=mpoint, year_s=year_s).aggregate(sum=Sum('val'))
+            params_year_s = {'type':'year', 'mpoint': mpoint, 'year': year_s}
+            ms_year_s, _ = MpointStat.objects.get_or_create(**params_year_s, defaults=params_year_s)
+            ms_year_s.val = sum_dict_year_s['sum']
+            ms_year_s.save()
+
 @shared_task(base=CustomTask)
 def cal_mpointstats(is_now=1):
     """