fix: report isssue and custom command to generate individual marchant report

manage_events/management/commands/get_specific_manager_report.py

@@ -0,0 +1,60 @@
+from django.core.mail import EmailMessage
+from django.conf import settings
+from django.core.management.base import BaseCommand
+from datetime import datetime, timedelta
+from dateutil.relativedelta import relativedelta
+from django.utils.timezone import now
+from django.contrib.auth import get_user_model
+import calendar
+
+from manage_events.report import generate_event_report, generate_event_report_pdf_three
+
+class Command(BaseCommand):
+    help = 'Getting event reports of specific event managers'
+
+    def add_arguments(self, parser):
+        parser.add_argument('month', type=int, help='Month number (1-12)')
+        parser.add_argument('email', type=str, help='User  email address')
+        parser.add_argument('mail_send_on', type=str, help='Email to send the report')
+
+    def handle(self, *args, **kwargs):
+        month = kwargs['month']
+        email = kwargs['email']
+        mail_send_on = kwargs['mail_send_on']
+
+        # Validate the month
+        if month < 1 or month > 12:
+            self.stdout.write(self.style.ERROR("Invalid month. Must be between 1 and 12."))
+            return
+        
+        User = get_user_model()
+        try:
+            user = User.objects.get(email=email)
+        except User.DoesNotExist:
+            self.stdout.write(self.style.ERROR(f"User with email {email} does not exist."))
+            return
+        
+        # Calculate start and end dates of the month
+        year = now().year  # Assuming the current year
+        start_date = datetime(year, month, 1)
+        last_day = calendar.monthrange(year, month)[1]
+        end_date = datetime(year, month, last_day)
+
+        report_data = generate_event_report(user.id, start_date, end_date)
+        if report_data:
+            pdf_data, filename = generate_event_report_pdf_three(user, report_data, start_date)
+            self.send_email_with_attachment(mail_send_on, pdf_data, filename)
+
+    def send_email_with_attachment(self, email, pdf_data, filename):
+        try:
+            email_message = EmailMessage(
+                subject="Monthly Event Report",
+                body="Please find the attached report for the last month.",
+                to=[email],
+                from_email=settings.DEFAULT_FROM_EMAIL,
+            )
+            email_message.attach(filename, pdf_data, "application/pdf")
+            email_message.send()
+            self.stdout.write(self.style.SUCCESS(f"Email successfully sent to {email} with attachment {filename}."))
+        except Exception as e:
+            self.stdout.write(self.style.ERROR(f"Failed to send email to {email}. Error: {str(e)}"))

manage_events/management/commands/manager_report.py

@@ -17,7 +17,7 @@ class Command(BaseCommand):
         users = event_managers()
 
         for user in users:
-            report_data = generate_event_report(user.id)
+            report_data = generate_event_report(user.id, start_date, end_date)
             if report_data:
                 pdf_data, filename = generate_event_report_pdf_three(user, report_data)
                 self.send_email_with_attachment(user.email, pdf_data, filename)

manage_events/report.py

@@ -52,8 +52,8 @@ def get_previous_month_date_range():
     return first_day_of_previous_month, last_day_of_previous_month
 
 
-def generate_event_report(user_id):
-    start_date, end_date = get_previous_month_date_range()
+def generate_event_report(user_id, start_date, end_date):
+    # start_date, end_date = get_previous_month_date_range()
     user = User.objects.get(id=user_id)
 
     # events = Event.objects.filter(
@@ -167,8 +167,8 @@ def generate_event_report(user_id):
     return report_data
 
 
-def generate_event_report_pdf_three(user, report_data):
-    start_date, _ = get_previous_month_date_range()
+def generate_event_report_pdf_three(user, report_data, start_date):
+    # start_date, _ = get_previous_month_date_range()
     filename = generate_filename(user.email, start_date)
 
     buffer = BytesIO()