feat: Department wise Patient Appointments custom chart

erpnext/healthcare/dashboard_chart_source/department_wise_patient_appointments/department_wise_patient_appointments.js

@@ -0,0 +1,14 @@
+frappe.provide('frappe.dashboards.chart_sources');
+
+frappe.dashboards.chart_sources["Department wise Patient Appointments"] = {
+	method: "erpnext.healthcare.dashboard_chart_source.department_wise_patient_appointments.department_wise_patient_appointments.get",
+	filters: [
+		{
+			fieldname: "company",
+			label: __("Company"),
+			fieldtype: "Link",
+			options: "Company",
+			default: frappe.defaults.get_user_default("Company")
+		}
+	]
+};

erpnext/healthcare/dashboard_chart_source/department_wise_patient_appointments/department_wise_patient_appointments.json

@@ -0,0 +1,13 @@
+{
+ "creation": "2020-05-18 19:18:42.571045",
+ "docstatus": 0,
+ "doctype": "Dashboard Chart Source",
+ "idx": 0,
+ "modified": "2020-05-18 19:18:42.571045",
+ "modified_by": "Administrator",
+ "module": "Healthcare",
+ "name": "Department wise Patient Appointments",
+ "owner": "Administrator",
+ "source_name": "Department wise Patient Appointments",
+ "timeseries": 0
+}

erpnext/healthcare/dashboard_chart_source/department_wise_patient_appointments/department_wise_patient_appointments.py

@@ -0,0 +1,75 @@
+# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
+# License: GNU General Public License v3. See license.txt
+
+from __future__ import unicode_literals
+import frappe, json
+from frappe import _
+from frappe.utils.dashboard import cache_source
+from erpnext.stock.utils import get_stock_value_from_bin
+
+@frappe.whitelist()
+@cache_source
+def get(chart_name = None, chart = None, no_cache = None, filters = None, from_date = None,
+	to_date = None, timespan = None, time_interval = None, heatmap_year = None):
+	if chart_name:
+		chart = frappe.get_doc('Dashboard Chart', chart_name)
+	else:
+		chart = frappe._dict(frappe.parse_json(chart))
+
+	labels, datapoints = [], []
+	filters = frappe.parse_json(filters)
+
+	data = frappe.db.get_list('Medical Department', fields=['name'])
+	if not filters:
+		filters = {}
+
+	status = ['Open', 'Scheduled', 'Closed', 'Cancelled']
+	for department in data:
+		filters['department'] = department.name
+		department['total_appointments'] = frappe.db.count('Patient Appointment', filters=filters)
+
+		for entry in status:
+			filters['status'] = entry
+			department[frappe.scrub(entry)] = frappe.db.count('Patient Appointment', filters=filters)
+		filters.pop('status')
+
+	sorted_department_map = sorted(data, key = lambda i: i['total_appointments'],reverse=True)
+
+	if len(sorted_department_map) > 10:
+		sorted_department_map = sorted_department_map[:10]
+
+	labels = []
+	open_appointments = []
+	scheduled = []
+	closed = []
+	cancelled = []
+
+	for department in sorted_department_map:
+		labels.append(department.name)
+		open_appointments.append(department.open)
+		scheduled.append(department.scheduled)
+		closed.append(department.closed)
+		cancelled.append(department.cancelled)
+
+	return {
+		'labels': labels,
+		'datasets': [
+			{
+				'name': 'Open',
+				'values': open_appointments
+			},
+			{
+				'name': 'Scheduled',
+				'values': scheduled
+			},
+			{
+				'name': 'Closed',
+				'values': closed
+			},
+			{
+				'name': 'Cancelled',
+				'values': cancelled
+			}
+		],
+		'type': 'bar'
+	}

erpnext/healthcare/dashboard_fixtures.py

@@ -69,19 +69,20 @@ def get_charts():
 				"doctype": "Dashboard Chart",
 				"name": "Department wise Patient Appointments",
 				"chart_name": "Department wise Patient Appointments",
-				"chart_type": "Group By",
+				"chart_type": "Custom",
-				"document_type": "Patient Appointment",
+				"source": "Department wise Patient Appointments",
-				"group_by_type": "Count",
+				"filters_json": json.dumps({}),
-				"group_by_based_on": "department",
-				"filters_json": json.dumps([
-					["Patient Appointment", "company", "=", company, False],
-					["Patient Appointment", "status", "!=", "Cancelled"]
-				]),
 				'is_public': 1,
 				"owner": "Administrator",
 				"type": "Bar",
 				"width": "Full",
-				"color": "#5F62F6"
+				"custom_options": json.dumps({
+					"colors": ["#7CD5FA", "#5F62F6", "#7544E2", "#EE5555"],
+					"barOptions":{
+						"stacked":1
+					},
+					"height": 300
+				})
 			},
 			{
 				"doctype": "Dashboard Chart",