adding total chart

app/main/views/organizations.py

@@ -5,7 +5,12 @@ from functools import partial
 from flask import flash, redirect, render_template, request, url_for
 from flask_login import current_user
 
-from app import current_organization, org_invite_api_client, organizations_client
+from app import (
+    current_organization,
+    org_invite_api_client,
+    organizations_client,
+    service_api_client,
+)
 from app.main import main
 from app.main.forms import (
     AdminBillingDetailsForm,
@@ -67,6 +72,17 @@ def add_organization():
 def organization_dashboard(org_id):
     year, current_financial_year = requested_and_current_financial_year(request)
     services = current_organization.services_and_usage(financial_year=year)["services"]
+
+    total_messages_sent = 0
+    total_messages_remaining = 0
+
+    for service in services:
+        service_message_ratio = service_api_client.get_service_message_ratio(
+            service["service_id"]
+        )
+        total_messages_sent += service_message_ratio.get("messages_sent", 0)
+        total_messages_remaining += service_message_ratio.get("messages_remaining", 0)
+
     return render_template(
         "views/organizations/organization/index.html",
         services=services,
@@ -84,6 +100,8 @@ def organization_dashboard(org_id):
         download_link=url_for(
             ".download_organization_usage_report", org_id=org_id, selected_year=year
         ),
+        messages_sent=total_messages_sent,
+        messages_remaining=total_messages_remaining,
     )