From 211ee423008a91943c9cb036239bc624824ebc9c Mon Sep 17 00:00:00 2001
From: AlexP077 <apopov@endwork.today>
Date: Tue, 29 Aug 2023 21:15:51 +0300
Subject: [PATCH] start_matching_func

---
 .env.like              |  1 +
 postamates/settings.py |  1 +
 service/tasks.py       | 26 +++++++++++++++++++++++++-
 service/views.py       | 14 +++++++++++++-
 4 files changed, 40 insertions(+), 2 deletions(-)

diff --git a/.env.like b/.env.like
index b75a0e8..226d07b 100644
--- a/.env.like
+++ b/.env.like
@@ -19,3 +19,4 @@ MARTIN_PORT=3000
 
 # Host domain name (maps in docker-compose to REACT_APP_DOMAIN_URL)
 DOMAIN=postnet-dev.selftech.ru
+GEOCODER_API_KEY = api_key_here
\ No newline at end of file
diff --git a/postamates/settings.py b/postamates/settings.py
index 2b2176c..01d6486 100644
--- a/postamates/settings.py
+++ b/postamates/settings.py
@@ -192,3 +192,4 @@ AGE_DAY_BORDER = 30
 EXCEL_EXPORT_FILENAME = 'placement_points.xlsx'
 JSON_EXPORT_FILENAME = 'placement_points.json'
 DATA_UPLOAD_MAX_NUMBER_FIELDS = None
+GEOCODER_API_KEY = os.getenv('GEOCODER_API_KEY','TzgdKWgyI2nfaz1WHRD-aYJK4e400MiOJQP7Enf1e1M')
diff --git a/service/tasks.py b/service/tasks.py
index e6ca9d7..98c7788 100644
--- a/service/tasks.py
+++ b/service/tasks.py
@@ -24,7 +24,8 @@ import base64
 from io import StringIO
 from django.core.cache import cache
 from service.layer_service import LayerService
-
+import requests
+from postamates.settings import GEOCODER_API_KEY
 
 @shared_task()
 def raschet():
@@ -437,3 +438,26 @@ def load_data(obj_id: int):
     status.status = "Загрузка данных завершена"
     status.save()
     models.TempFiles.objects.all().delete()
+
+
+@shared_task()
+def start_matching(obj_id: int):
+    file = models.TempFiles.objects.get(id=obj_id)
+    status, _ = models.TaskStatus.objects.get_or_create(task_name='Мэтчинг точек')
+    excel_file = base64.b64decode(file.data)
+    df = pd.read_excel(excel_file)
+    total = df.shape[0]
+    matched = 0
+    for _i, row in df.iterrows():
+        status.status = f'Мэтчинг: {_i} из {total}'
+        status.save()
+        addr = row['Адрес']
+        cat = row['Категория объекта']
+        req_url = f"https://geocode.search.hereapi.com/v1/geocode?q={addr}&apiKey={GEOCODER_API_KEY}"
+        response = requests.get(req_url).json()['items'][0]['address']
+        obj = models.PlacementPoint.objects.filter(street=response['street'], house_number=response['houseNumber'], category=cat).first()
+        if obj:
+            matched += 1
+    status.status = f"Мэтчинг завершен. Смэтчилось {matched}, несмэтчилось {total-matched}"
+    status.save()
+    models.TempFiles.objects.all().delete()
\ No newline at end of file
diff --git a/service/views.py b/service/views.py
index ade4ca6..5d08abf 100644
--- a/service/views.py
+++ b/service/views.py
@@ -22,7 +22,7 @@ from service import utils
 from service.enums import PointStatus
 from service.permissions import UserPermission
 from service.service import PointService
-from service.tasks import raschet, load_post_and_pvz, load_other_objects, load_data
+from service.tasks import raschet, load_post_and_pvz, load_other_objects, load_data, start_matching
 from rest_framework.permissions import AllowAny
 from django.shortcuts import redirect
 from django.contrib import messages
@@ -334,6 +334,18 @@ class PlacementPointViewSet(ReadOnlyModelViewSet):
     def last_time_ml_run(self, request):
         return Response({'last_time': models.LastMLCall.objects.first().dt}, status=HTTPStatus.OK)
 
+    @action(detail=False, methods=['post'])
+    def start_matching(self, request):
+        file = request.FILES['file'].file
+        file_bytes = file.read()
+        excel_base64 = base64.b64encode(file_bytes).decode()
+        obj = models.TempFiles.objects.create(data=excel_base64)
+        start_matching.delay(obj.id)
+        return Response(
+            {'message': 'OK'},
+            status=HTTPStatus.OK,
+        )
+
 
 class refresh_placement_points(APIView):
     @staticmethod