增加气象台设备后台管理，以及对气象台接口进行权限控制

apps/counter/mixins/role.py

@@ -1,5 +1,6 @@
 from django.core.cache import cache
 from counter.models import DeviceInfo
+from mosquito.models import WeatherStationInfo
 
 
 class RoleMixin(object):
@@ -20,3 +21,15 @@ class DeviceListMixin(object):
             cache.set('device_list', device_list, 60 * 60)
 
         return device_list
+
+
+class WeatherStationDeviceListMixin(object):
+    @staticmethod
+    def get_device_list():
+        if cache.get('device_list'):
+            device_list = cache.get('device_list')
+        else:
+            device_list = WeatherStationInfo.objects.get_queryset().order_by('-device_id')
+            cache.set('device_list', device_list, 60 * 60)
+
+        return device_list

apps/mosquito/admin.py

@@ -1,5 +1,5 @@
 from django.contrib import admin
-from .models import Mosquito, MosqPost, Org, DeviceInfo
+from .models import Mosquito, MosqPost, Org, DeviceInfo, WeatherStationInfo
 
 
 class MosquitoAdmin(admin.ModelAdmin):
@@ -26,7 +26,14 @@ class OrgAdmin(admin.ModelAdmin):
     ordering = ['name']
 
 
+class WeatherStationAdmin(admin.ModelAdmin):
+    list_display = ['device_id', 'device_name', 'org']
+    list_filter = ['device_id', 'org']
+    ordering = ['device_id']
+
+
 admin.site.register(Mosquito, MosquitoAdmin)
 admin.site.register(MosqPost, MosqPostAdmin)
 admin.site.register(DeviceInfo, DeviceAdmin)
 admin.site.register(Org, OrgAdmin)
+admin.site.register(WeatherStationInfo, WeatherStationAdmin)

apps/mosquito/api/pagination.py

@@ -37,8 +37,9 @@ class DeviceLogHistoryPagination(PageNumberPagination):
     page_query_param = 'page'
     max_page_size = 1000
 
+
 class WeatherlogHistoryPagination(PageNumberPagination):
     page_size = 10
     page_size_query_param = 'limit'
     page_query_param = 'page'
-    max_page_size = 1000
+    max_page_size = 1000

apps/mosquito/api/views.py

@@ -14,7 +14,7 @@ from django_filters.rest_framework import DjangoFilterBackend
 from rest_framework.permissions import IsAuthenticated
 from rest_framework.filters import SearchFilter, OrderingFilter
 from django.db.models import Q
-from counter.mixins.role import RoleMixin, DeviceListMixin
+from counter.mixins.role import RoleMixin, DeviceListMixin, WeatherStationDeviceListMixin
 from ..models import Mosquito, MosqPost, DeviceTempLog, WeatherLog
 from .pagination import PostLimitOffsetPagination, DeviceLogHistoryPagination, WeatherlogHistoryPagination
 from .serializers import (
@@ -106,7 +106,7 @@ class DeviceTempLogListAPIView(ListAPIView, RoleMixin, DeviceListMixin):
         return queryset
 
 
-class WeatherLogListAPIView(ListAPIView, RoleMixin, DeviceListMixin):
+class WeatherLogListAPIView(ListAPIView, RoleMixin, WeatherStationDeviceListMixin):
     serializer_class = WeatherLogSerializer
     permission_classes = [IsAuthenticated]
     filter_backends = (DjangoFilterBackend, filters.SearchFilter, filters.OrderingFilter)
@@ -122,6 +122,11 @@ class WeatherLogListAPIView(ListAPIView, RoleMixin, DeviceListMixin):
         end = self.request.GET.get('end')
         queryset = WeatherLog.objects.get_queryset().order_by('-data_time')
 
+        if 'staff' in user_roles or 'manager' in user_roles:
+            device_list = self.get_device_list()
+            device_ids = [query.device_id for query in device_list if query.org == self.request.user.org]
+            queryset = queryset.filter(device_id__in=device_ids)
+
         if device:
             # device_id or device_name
             qs = queryset.filter(device_id__icontains=device)

apps/mosquito/models.py

@@ -118,6 +118,23 @@ class DeviceTempLog(models.Model):
         return self.device_id
 
 
+class WeatherStationInfo(models.Model):
+    device_id = models.CharField(unique=True, max_length=100, verbose_name='气象台ID')
+    device_name = models.CharField(max_length=100, blank=True, null=True, verbose_name='气象台名称')
+    longitude = models.FloatField(blank=True, null=True, verbose_name='经度')
+    latitude = models.FloatField(blank=True, null=True, verbose_name='维度')
+    org = models.ForeignKey(Org, verbose_name='所在组织', on_delete='PROTECT')
+
+    class Meta:
+        managed = False
+        db_table = 'weather_station_info'
+        verbose_name = '气象台设备'
+        verbose_name_plural = verbose_name
+
+    def __str__(self):
+        return self.device_id
+
+
 class WeatherLog(models.Model):
     data_time = models.DateTimeField(blank=True, null=True, verbose_name='时间')
     device_id = models.CharField(max_length=100, verbose_name='台站编号')

apps/mosquito/tasks.py

@@ -14,7 +14,7 @@ django.setup()
 
 from counter.models import DeviceCount
 from counter.models import DeviceInfo as D1
-from mosquito.models import MosqPostStatistic, DevicePostStatistic, DeviceInfo, Org
+from mosquito.models import MosqPostStatistic, DevicePostStatistic, DeviceInfo, Org, WeatherStationDeviceInfo
 
 def max_count(x, y):
     if x.count > y.count: