Final Changes

gym_management_system/gym_management_system/doctype/gym_member_name/gym_member_name.js

@@ -1,15 +1,59 @@
 frappe.ui.form.on('Gym Member Name', {
     validate: function (frm) {
-        if (frm.doc.last_name === null) {
-            frm.set_value("full_name", frm.doc.first_name)
-        }
-        else {
+        if (frm.doc.last_name === undefined || frm.doc.last_name === null) {
+            frm.set_value("full_name", frm.doc.first_name);
+        } else {
             frm.set_value("full_name", frm.doc.first_name + " " + frm.doc.last_name);
         }
     },
 
-    after_save:function(frm){
-        frappe.new_doc('Gym Membership UI')
+    refresh: function (frm) {
+        if (!frm.__islocal) {
+            frm.add_custom_button(__('Assign Class'), function () {
+                let d = new frappe.ui.Dialog({
+                    title: 'Assign Class',
+                    fields: [
+                        {
+                            label: 'Link to Assign Class',
+                            fieldname: 'assign_class',
+                            fieldtype: 'Link',
+                            options: 'Group Class'
+                        },
+                    ],
+                    size: 'small',
+                    primary_action_label: 'Submit',
+                    primary_action(values) {
+                        fetch_data(frm);
+                        d.hide();
+                    }
+                });
+
+                d.show();
+            });
+        }
     }
 });
 
+
+function fetch_data(frm) {
+    frappe.call({
+        method: 'gym_management_system.gym_management_system.doctype.gym_member_name.gym_member_name.fetch_and_set_data',
+
+        args: {
+            self: frm.doc.name
+        },
+
+        callback: function (response) {
+            if (response.message && response.message.length > 0) {
+                console.log(response.message[0]);
+                var data = response.message[0];
+                var start_time = data.start_time;
+                var end_time = data.end_time;
+                var class_type = data.class_type;
+                frappe.msgprint(`Dear Member ${frm.doc.full_name}, Your class type is ${class_type}. It will start on ${start_time} and end on ${end_time}`);
+            } else {
+                console.error("Response message is empty or not in the expected format.");
+            }
+        }
+    });
+}

gym_management_system/gym_management_system/doctype/gym_member_name/gym_member_name.py

@@ -3,28 +3,43 @@
 
 import frappe
 from frappe.model.document import Document
-
 class GymMemberName(Document):
-    # @frappe.whitelist()
-    # def set_details(self):
-    def on_submit(doc,method=None):
-        gym_trainer=frappe.new_doc("Gym Trainer")
-        gym_trainer.append("member_details",
-                   {
-                       "member_name":doc.name,
-                       "member_full_name":doc.full_name,
-                       "member_email":doc.email_address,
-                       "member_phone":doc.contact
-                   })
+
+
+
+    def on_submit(doc, method=None):
+        gym_trainer = frappe.new_doc("Gym Trainer")
+        gym_trainer.append("member_details", {
+            "member_name": doc.name,
+            "member_full_name": doc.full_name,
+            "member_email": doc.email_address,
+            "member_phone": doc.contact
+        })
         gym_trainer.save()
-        # a=frappe.get_doc("Gym Member Name",doc.name)
-        # print(gym_trainer.name)
-        # a.gym_trainer=gym_trainer.name
-        # print(a,"========")
-        # a.save()
 
-
-
+
+        send_email_confirmation(doc)
+
+def send_email_confirmation(member_doc):
+    recipients = [member_doc.email_address]
+
+    message = """Dear {member_name},We received your details. Now you are Member of Our Gym."""
+
+    frappe.sendmail(
+        recipients=recipients,
+        subject=frappe._('Confirmation Message'),
+        message=message.format(member_name=member_doc.full_name),
+    )
+@frappe.whitelist()
+def fetch_and_set_data():
+    source_data = frappe.get_list('Group Class',
+                                   fields=[ 'member_trainer',
+                                           'class_type', 
+                                           'start_time',
+                                           'end_time'])
+    return source_data
+
+
 
 
 
@@ -33,10 +48,28 @@ def on_submit(doc,method=None):
 
 
 
+'''def on_update(doc, method):
+    # Fetch data from the gym_member_name record
+    member_name = doc.name
+    age = doc.age
+    email = doc.email
+    contact = doc.contact
 
+    # Update gym_trainer child table records
+    update_gym_trainer(member_name, age, email, contact)
 
+def update_gym_trainer(member_name, age, email, contact):
+    # Fetch gym_trainer records related to the gym_member_name
+    trainers = frappe.get_all('Gym Trainer', filters={'member_name': member_name}, fields=['name'])
 
-
+    for trainer in trainers:
+        trainer_doc = frappe.get_doc('Gym Trainer', trainer.name)
+        # Update the child table records
+        for child in trainer_doc.get('member_details'):
+            if child.member_name == member_name:
+                child.age = age
+                child.email = email
+                child.contact = contact
 
-	
-	
+        # Save the changes to the trainer document
+        trainer_doc.save()'''

gym_management_system/public/css/gym_member_name.css

@@ -0,0 +1,4 @@
+body{
+    background-color: aqua;
+    text-decoration: underline;
+}