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fix in the patch for merging the student batch and student group (#8961)

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This commit is contained in:
Manas Solanki 2017-05-23 11:38:57 +05:30 committed by Nabin Hait
parent 2424aa73d7
commit 552f7ab678
1 changed files with 39 additions and 27 deletions
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66
erpnext/patches/v8_0/merge_student_batch_and_student_group.py
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@ -11,43 +11,55 @@ def execute():
# for converting student batch into student group
frappe.reload_doctype("Student Group")
student_batches = frappe.db.sql('''select name as student_group_name, student_batch_name as batch,
program, academic_year, academic_term from `tabStudent Batch`''', as_dict=1)
for student_batch in student_batches:
# create student batch name if does not exists !!
if student_batch.get("batch") and not frappe.db.exists("Student Batch Name", student_batch.get("batch")):
frappe.get_doc({
"doctype": "Student Batch Name",
"batch_name": student_batch.get("batch")
}).insert(ignore_permissions=True)
if frappe.db.table_exists("Student Batch"):
student_batches = frappe.db.sql('''select name as student_group_name, student_batch_name as batch,
program, academic_year, academic_term from `tabStudent Batch`''', as_dict=1)
student_batch.update({"doctype":"Student Group", "group_based_on": "Batch"})
doc = frappe.get_doc(student_batch)
student_list = frappe.db.sql('''select student, student_name, active from `tabStudent Batch Student`
where parent=%s''', (doc.name), as_dict=1)
for i, student in enumerate(student_list):
student.update({"group_roll_number": i+1})
for student_batch in student_batches:
# create student batch name if does not exists !!
if student_batch.get("batch") and not frappe.db.exists("Student Batch Name", student_batch.get("batch")):
frappe.get_doc({
"doctype": "Student Batch Name",
"batch_name": student_batch.get("batch")
}).insert(ignore_permissions=True)
if student_list:
doc.extend("students", student_list)
student_batch.update({"doctype":"Student Group", "group_based_on": "Batch"})
doc = frappe.get_doc(student_batch)
instructor_list = frappe.db.sql('''select instructor, instructor_name from `tabStudent Batch Instructor`
where parent=%s''', (doc.name), as_dict=1)
if instructor_list:
doc.extend("instructors", instructor_list)
doc.save()
if frappe.db.sql("SHOW COLUMNS FROM `tabStudent Batch Student` LIKE 'active'"):
cond = ", active"
else:
cond = " "
student_list = frappe.db.sql('''select student, student_name {cond} from `tabStudent Batch Student`
where parent=%s'''.format(cond=cond), (doc.name), as_dict=1)
if student_list:
for i, student in enumerate(student_list):
student.update({"group_roll_number": i+1})
doc.extend("students", student_list)
instructor_list = frappe.db.sql('''select instructor, instructor_name from `tabStudent Batch Instructor`
where parent=%s''', (doc.name), as_dict=1)
if instructor_list:
doc.extend("instructors", instructor_list)
doc.save()
# delete the student batch and child-table
frappe.delete_doc("DocType", "Student Batch", force=1)
frappe.delete_doc("DocType", "Student Batch Student", force=1)
frappe.delete_doc("DocType", "Student Batch Instructor", force=1)
if frappe.db.table_exists("Student Batch"):
frappe.delete_doc("DocType", "Student Batch", force=1)
if frappe.db.table_exists("Student Batch Student"):
frappe.delete_doc("DocType", "Student Batch Student", force=1)
if frappe.db.table_exists("Student Batch Instructor"):
frappe.delete_doc("DocType", "Student Batch Instructor", force=1)
# delete the student batch creation tool
frappe.delete_doc("DocType", "Student Batch Creation Tool", force=1)
if frappe.db.table_exists("Student Batch Creation Tool"):
frappe.delete_doc("DocType", "Student Batch Creation Tool", force=1)
# delete the student batch creation tool
frappe.delete_doc("DocType", "Attendance Tool Student", force=1)
if frappe.db.table_exists("Attendance Tool Student"):
frappe.delete_doc("DocType", "Attendance Tool Student", force=1)
# change the student batch to student group in the student attendance
frappe.reload_doctype("Student Attendance")