From 93f3aeb7193eeeec3ea0c24b1efd800816858203 Mon Sep 17 00:00:00 2001
From: Kavehhn174 <Kavehhn174@gmail.com>
Date: Sat, 15 Aug 2026 18:55:17 +0330
Subject: [PATCH] feat(sms): add FULLNAME, PAYMENT_PRICE, and COURSE template
 variables for invoice SMS

---
 components/payments/paymentService.js | 20 +++++++++++++--
 components/settings/smsTemplates.js   |  4 ++-
 utils/senders/smsMessages.js          | 35 ++++++++++++++++++++++++---
 3 files changed, 52 insertions(+), 7 deletions(-)

diff --git a/components/payments/paymentService.js b/components/payments/paymentService.js
index 1b329c0..560685c 100644
--- a/components/payments/paymentService.js
+++ b/components/payments/paymentService.js
@@ -10,6 +10,9 @@ const User = require('../users/userModel');
 const { sendInvoiceCreatedSms } = require('../../utils/senders/smsMessages');
 const logger = require('../../utils/logger');
 
+const Course = require('../courses/courseModel');
+const Class = require('../classes/classModel');
+
 const getAllPayments = async (query) => {
   const page = parseInt(query.page) || 1;
   const limit = Math.min(parseInt(query.limit) || 20, 200);
@@ -74,9 +77,22 @@ const createPayment = async (body, actorId = null) => {
   }
 
   try {
-    const user = await User.findById(payment.user).select('phoneNumber').lean();
+    const user = await User.findById(payment.user).select('name phoneNumber').lean();
     if (user?.phoneNumber) {
-      await sendInvoiceCreatedSms(user.phoneNumber, payment.amount, user._id);
+      let courseName = '';
+      if (payment.course) {
+        const courseDoc = await Course.findById(payment.course).select('title').lean();
+        courseName = courseDoc?.title || '';
+      } else if (payment.classes && payment.classes.length > 0) {
+        const classDoc = await Class.findById(payment.classes[0]).select('name').lean();
+        courseName = classDoc?.name || '';
+      }
+
+      await sendInvoiceCreatedSms(user.phoneNumber, {
+        fullName: user.name || '',
+        amount: payment.amount,
+        course: courseName
+      }, user._id);
     }
   } catch (err) {
     logger.error(`[createPayment] Invoice SMS failed for payment ${payment._id}: ${err.message}`);
diff --git a/components/settings/smsTemplates.js b/components/settings/smsTemplates.js
index 45d148d..619586d 100644
--- a/components/settings/smsTemplates.js
+++ b/components/settings/smsTemplates.js
@@ -33,7 +33,9 @@ const SMS_TEMPLATE_DEFS = [
     label: 'ایجاد صورتحساب',
     envKey: 'SMS_TEMPLATE_INVOICE_CREATED',
     slots: [
-      { key: 'amount', label: 'مبلغ', defaultName: 'amount' }
+      { key: 'fullName', label: 'نام کارآموز', defaultName: 'FULLNAME' },
+      { key: 'amount', label: 'مبلغ', defaultName: 'PAYMENT_PRICE' },
+      { key: 'course', label: 'نام دوره', defaultName: 'COURSE' }
     ]
   }
 ];
diff --git a/utils/senders/smsMessages.js b/utils/senders/smsMessages.js
index 5e280ff..eac8710 100644
--- a/utils/senders/smsMessages.js
+++ b/utils/senders/smsMessages.js
@@ -61,18 +61,45 @@ const sendClassReminderSms = async (receiver, className, time, place = '', userI
   });
 };
 
-const sendInvoiceCreatedSms = async (receiver, amount, userId = null) => {
-  const resolvedUserId = userId || await resolveUserIdByPhone(receiver);
+const sendInvoiceCreatedSms = async (receiver, payloadOrAmount, userId = null, extraCourse = '') => {
+  const isObject = typeof payloadOrAmount === 'object' && payloadOrAmount !== null;
+  const resolvedUserId = (isObject && payloadOrAmount.userId)
+    ? payloadOrAmount.userId
+    : (userId || await resolveUserIdByPhone(receiver));
+
+  let fullName = '';
+  let amount = 0;
+  let course = '';
+
+  if (isObject) {
+    fullName = payloadOrAmount.fullName || '';
+    amount = payloadOrAmount.amount ?? 0;
+    course = payloadOrAmount.course || '';
+  } else {
+    amount = payloadOrAmount;
+    course = typeof extraCourse === 'string' ? extraCourse : '';
+  }
+
+  if (!fullName && resolvedUserId) {
+    const user = await User.findById(resolvedUserId).select('name').lean();
+    fullName = user?.name || '';
+  }
+
   const { templateId, variables } = await getSmsTemplate('invoiceCreated');
   const amountLabel = String(amount);
+  const fullNameLabel = String(fullName || '').trim();
+  const courseLabel = String(course || '').trim();
+
   return recordAndSend({
     userId: resolvedUserId,
     channel: 'sms',
     subject: 'ایجاد صورتحساب',
-    body: `صورتحساب جدید به مبلغ ${amountLabel} تومان صادر شد.`,
+    body: `صورتحساب جدید به مبلغ ${amountLabel} تومان بابت دوره «${courseLabel || '-'}» برای ${fullNameLabel || 'کارآموز'} صادر شد.`,
     relatedEvent: 'payment.created',
     sendFn: () => sendSingleSms(receiver, templateId, buildSmsParameters(variables, {
-      amount: amountLabel
+      fullName: fullNameLabel,
+      amount: amountLabel,
+      course: courseLabel
     }))
   });
 };