0.10.2 mail alert by new routes

RoutesApp/search_matches.py

@@ -0,0 +1,101 @@
+from .models import *
+from datetime import datetime, timedelta
+from django.utils.translation import gettext as _
+from django.template.loader import render_to_string
+from GeneralApp.funcs_options import get_options_by_opt_types, get_mail_send_options
+from BaseModels.mailSender import admin_send_mail_by_SMTPlib, techSendMail
+
+def send_mail_found_matches_routes(route, kwargs, search_owner_type):
+
+    Dict = {
+        'route': route,
+        'search_owner_type': search_owner_type
+    }
+    sets = get_options_by_opt_types(['domain', 'project_name'], only_vals=True)
+    Dict.update(sets)
+    Dict.update({'logo': f'{sets["domain"]}/static/img/svg/LogoMobile.svg',})
+
+    find_routes_page_url = f'{sets["domain"]}/routes/route_search_results/?'
+    kwargs_list = [f'{key}={value}' for key, value in kwargs.items()]
+    kwargs_list.append(f'owner_type={search_owner_type}')
+    find_routes_page_url += f'{"&".join(kwargs_list)}'
+    Dict.update({'find_routes_page_url': find_routes_page_url})
+
+    html = render_to_string('mail/m_found_matched_routes.html', Dict)
+
+
+    mail_sets = get_mail_send_options()
+    to = [route.owner.email, 'web@syncsystems.net']
+    subject = _('Мы нашли исполнителя по Вашему объявлению!')
+    res = admin_send_mail_by_SMTPlib(
+        mail_sets,
+        subject=subject,
+        from_email=mail_sets['sender_email'], to=to,
+        html_content=html
+    )
+
+    return res
+
+
+def search_matches(for_routes=None):
+
+    log = ''
+
+    try:
+        if not for_routes:
+            for_routes = Route.objects.filter(
+                createDT__gte=datetime.now() - timedelta(hours=1),
+                receive_msg_by_email=True
+            )
+
+        check_fields = [
+            'type_transport', 'departure_DT', 'arrival_DT', 'from_address_point', 'to_address_point',
+            'from_place', 'to_place', 'cargo_type', 'weight'
+        ]
+
+
+        for route in for_routes:
+            kwargs = {}
+            params = {}
+
+            for field_name in check_fields:
+                field_val = getattr(route, field_name, None)
+                if field_val:
+                    if type(field_val) == datetime:
+                        params.update({f"{field_name}": f'{field_val.strftime("%d.%m.%Y")} - {field_val.strftime("%d.%m.%Y")}'})
+                        kwargs.update({f"{field_name}__date": field_val.date()})
+                    elif field_name == 'weight':
+                        # print(field_name)
+                        params.update({f"{field_name}": field_val})
+                        if route.owner_type == 'mover':
+                            kwargs.update({f"{field_name}__lte": field_val})
+                        else:
+                            kwargs.update({f"{field_name}__gte": field_val})
+                    else:
+                        kwargs.update({field_name: field_val})
+                        params.update({field_name: field_val})
+
+            found_routes = Route.objects.exclude(
+                id=route.id,
+            ).exclude(
+                owner=route.owner
+            ).exclude(
+                owner_type=route.owner_type
+            ).filter(
+                **kwargs
+            # ).count(
+            )
+
+            if found_routes:
+                msg = send_mail_found_matches_routes(route, params, found_routes[0].owner_type)
+                if msg:
+                    log += msg
+
+    except Exception as e:
+        msg = f'<br>\n! search_matches Error = {str(e)}'
+        log += msg
+
+        mail_sets = get_mail_send_options()
+        techSendMail(mail_sets, log, msg)
+
+    return log