Enhancement and bug fix in batch (#12753)

* merge shelf like and manufacturing date

* setting default manufacturing date as todays date

* setting default manufacturing date as todays date

* fix

* Improvements to batch auto naming (#12496)

* refactor:
add new function - batch_uses_naming_series
use batch_uses_naming_series in autoname method

* properly update naming series on delete:
- add new functions - get_batch_prefix, get_batch_naming_series_key, get_batch_naming_series
- refactor get_name_from_naming_series
- add after_delete method

* add documentation and rename some functions

* PEP 8 compliance

* test

* added support for jinja template and added validation if expiry date is set or not if item has_expiry_date is set

* bug fix, renamed item_code to item as in batch doctype we refer 'item code' by 'item'

* added manufacturing date wise sort

* added prefix to expiry date and manufacturing date
This commit is contained in:
sivankar 2018-02-12 14:33:40 +05:30 committed by Nabin Hait
parent 277935be79
commit 621740efd9
6 changed files with 558 additions and 480 deletions

View File

@ -270,13 +270,14 @@ def get_batch_no(doctype, txt, searchfield, start, page_len, filters):
}
if args.get('warehouse'):
batch_nos = frappe.db.sql("""select sle.batch_no, round(sum(sle.actual_qty),2), sle.stock_uom, batch.expiry_date
batch_nos = frappe.db.sql("""select sle.batch_no, round(sum(sle.actual_qty),2), sle.stock_uom, concat('MFG-',batch.manufacturing_date), concat('EXP-',batch.expiry_date)
from `tabStock Ledger Entry` sle
INNER JOIN `tabBatch` batch on sle.batch_no = batch.name
where
sle.item_code = %(item_code)s
and sle.warehouse = %(warehouse)s
and sle.batch_no like %(txt)s
and (sle.batch_no like %(txt)s
or batch.manufacturing_date like %(txt)s)
and batch.docstatus < 2
{0}
{match_conditions}
@ -287,9 +288,10 @@ def get_batch_no(doctype, txt, searchfield, start, page_len, filters):
if batch_nos:
return batch_nos
else:
return frappe.db.sql("""select name, expiry_date from `tabBatch` batch
return frappe.db.sql("""select name, concat('MFG-', manufacturing_date), concat('EXP-',expiry_date) from `tabBatch` batch
where item = %(item_code)s
and name like %(txt)s
and (name like %(txt)s
or manufacturing_date like %(txt)s)
and docstatus < 2
{0}
{match_conditions}

View File

@ -215,7 +215,7 @@ erpnext.SerialNoBatchSelector = Class.extend({
in_list_view:1,
get_query: function() {
return {
filters: {item_code: me.item_code },
filters: {item: me.item_code },
query: 'erpnext.controllers.queries.get_batch_numbers'
};
},

View File

@ -25,9 +25,17 @@ frappe.ui.form.on('Batch', {
}
},
item: (frm) => {
frappe.db.get_value('Item', {name: frm.doc.item}, 'has_expiry_date', (r) => {
frm.toggle_reqd('expiry_date', r.has_expiry_date);
});
// frappe.db.get_value('Item', {name: frm.doc.item}, 'has_expiry_date', (r) => {
// frm.toggle_reqd('expiry_date', r.has_expiry_date);
// });
frappe.db.get_value('Item', {name: frm.doc.item}, ['shelf_life_in_days', 'has_expiry_date'], (r) => {
if (r.has_expiry_date && r.shelf_life_in_days) {
// Calculate expiry date based on shelf_life_in_days
frm.set_value('expiry_date', frappe.datetime.add_days(frm.doc.manufacturing_date, r.shelf_life_in_days));
}else if(r.has_expiry_date){
frm.toggle_reqd('expiry_date', r.has_expiry_date);
}
})
},
make_dashboard: (frm) => {
if(!frm.is_new()) {

View File

@ -1,493 +1,494 @@
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"unique": 0
},
},
{
"allow_bulk_edit": 0,
"allow_on_submit": 0,
"bold": 0,
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"columns": 0,
"fieldname": "section_break_7",
"fieldtype": "Section Break",
"hidden": 0,
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"ignore_xss_filter": 0,
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"in_global_search": 0,
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"bold": 0,
"collapsible": 0,
"columns": 0,
"fieldname": "section_break_7",
"fieldtype": "Section Break",
"hidden": 0,
"ignore_user_permissions": 0,
"ignore_xss_filter": 0,
"in_filter": 0,
"in_global_search": 0,
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},
},
{
"allow_bulk_edit": 0,
"allow_on_submit": 0,
"bold": 0,
"collapsible": 0,
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"fieldname": "description",
"fieldtype": "Small Text",
"hidden": 0,
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"ignore_xss_filter": 0,
"in_filter": 0,
"in_global_search": 0,
"in_list_view": 0,
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}
],
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"modified": "2018-01-08 21:55:54.306693",
"modified_by": "Administrator",
"module": "Stock",
"name": "Batch",
"owner": "harshada@webnotestech.com",
],
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"modified": "2018-01-23 17:41:06.862477",
"modified_by": "Administrator",
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"name": "Batch",
"owner": "harshada@webnotestech.com",
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{
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],
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],
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}
}

View File

@ -7,24 +7,14 @@ from frappe import _
from frappe.model.document import Document
from frappe.model.naming import make_autoname, revert_series_if_last
from frappe.utils import flt, cint
from frappe.utils.jinja import render_template, validate_template
from frappe.utils.data import add_days
import json
class UnableToSelectBatchError(frappe.ValidationError):
pass
def get_name_from_naming_series():
"""
Get a name generated for a Batch from the Batch's naming series.
:return: The string that was generated.
"""
naming_series_prefix = _get_batch_prefix()
key = _make_naming_series_key(naming_series_prefix)
name = make_autoname(key)
return name
def get_name_from_hash():
"""
Get a name for a Batch by generating a unique hash.
@ -93,13 +83,67 @@ def get_batch_naming_series():
return series
def batch_uses_naming_series():
"""
Verify if the Batch is to be named using a naming series
:return: bool
"""
use_naming_series = cint(frappe.db.get_single_value('Stock Settings', 'use_naming_series'))
return bool(use_naming_series)
def _get_batch_prefix():
"""
Get the naming series prefix set in Stock Settings.
It does not do any sanity checks so make sure to use it after checking if the Batch
is set to use naming series.
:return: The naming series.
"""
naming_series_prefix = frappe.db.get_single_value('Stock Settings', 'naming_series_prefix')
if not naming_series_prefix:
naming_series_prefix = 'BATCH-'
return naming_series_prefix
def _make_naming_series_key(prefix):
"""
Make naming series key for a Batch.
Naming series key is in the format [prefix].[#####]
:param prefix: Naming series prefix gotten from Stock Settings
:return: The derived key. If no prefix is given, an empty string is returned
"""
if not unicode(prefix):
return ''
else:
return prefix.upper() + '.#####'
def get_batch_naming_series():
"""
Get naming series key for a Batch.
Naming series key is in the format [prefix].[#####]
:return: The naming series or empty string if not available
"""
series = ''
if batch_uses_naming_series():
prefix = _get_batch_prefix()
key = _make_naming_series_key(prefix)
series = key
return series
class Batch(Document):
def autoname(self):
"""Generate random ID for batch if not specified"""
if not self.batch_id:
if frappe.db.get_value('Item', self.item, 'create_new_batch'):
if batch_uses_naming_series():
self.batch_id = get_name_from_naming_series()
self.batch_id = self.get_name_from_naming_series()
else:
self.batch_id = get_name_from_hash()
else:
@ -120,6 +164,28 @@ class Batch(Document):
if frappe.db.get_value("Item", self.item, "has_batch_no") == 0:
frappe.throw(_("The selected item cannot have Batch"))
def before_save(self):
has_expiry_date, shelf_life_in_days = frappe.db.get_value('Item', self.item, ['has_expiry_date', 'shelf_life_in_days'])
if not self.expiry_date and has_expiry_date and shelf_life_in_days:
self.expiry_date = add_days(self.manufacturing_date, shelf_life_in_days)
if has_expiry_date and not self.expiry_date:
frappe.throw('Expiry date is mandatory for selected item')
frappe.msgprint('Set items shelf life in days, to set expiry based on manufacturing_date plus self life ')
def get_name_from_naming_series(self):
"""
Get a name generated for a Batch from the Batch's naming series.
:return: The string that was generated.
"""
naming_series_prefix = _get_batch_prefix()
# validate_template(naming_series_prefix)
naming_series_prefix = render_template(str(naming_series_prefix), self.__dict__)
key = _make_naming_series_key(naming_series_prefix)
name = make_autoname(key)
return name
@frappe.whitelist()
def get_batch_qty(batch_no=None, warehouse=None, item_code=None):
@ -206,6 +272,7 @@ def set_batch_nos(doc, warehouse_field, throw=False):
frappe.throw(_("Row #{0}: The batch {1} has only {2} qty. Please select another batch which has {3} qty available or split the row into multiple rows, to deliver/issue from multiple batches").format(d.idx, d.batch_no, batch_qty, qty))
@frappe.whitelist()
def get_batch_no(item_code, warehouse, qty=1, throw=False):
"""

View File

@ -3661,4 +3661,4 @@
"title_field": "item_name",
"track_changes": 1,
"track_seen": 0
}
}