241 lines
6.7 KiB
Python
241 lines
6.7 KiB
Python
# Copyright (c) 2013, Frappe Technologies Pvt. Ltd. and contributors
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# For license information, please see license.txt
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from datetime import date
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import frappe
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from erpnext.regional.report.gstr_1.gstr_1 import Gstr1Report
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def execute(filters=None):
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return Gstr2Report(filters).run()
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class Gstr2Report(Gstr1Report):
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def __init__(self, filters=None):
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self.filters = frappe._dict(filters or {})
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self.columns = []
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self.data = []
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self.doctype = "Purchase Invoice"
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self.tax_doctype = "Purchase Taxes and Charges"
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self.select_columns = """
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name as invoice_number,
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supplier_name,
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posting_date,
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base_grand_total,
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base_rounded_total,
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supplier_gstin,
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place_of_supply,
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ecommerce_gstin,
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reverse_charge,
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gst_category,
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return_against,
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is_return,
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gst_category,
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export_type,
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reason_for_issuing_document,
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eligibility_for_itc,
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itc_integrated_tax,
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itc_central_tax,
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itc_state_tax,
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itc_cess_amount
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"""
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def get_data(self):
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self.get_igst_invoices()
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for inv, items_based_on_rate in self.items_based_on_tax_rate.items():
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invoice_details = self.invoices.get(inv)
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for rate, items in items_based_on_rate.items():
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if rate or invoice_details.get("gst_category") == "Registered Composition":
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if inv not in self.igst_invoices:
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rate = rate / 2
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row, taxable_value = self.get_row_data_for_invoice(inv, invoice_details, rate, items)
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tax_amount = taxable_value * rate / 100
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row += [0, tax_amount, tax_amount]
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else:
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row, taxable_value = self.get_row_data_for_invoice(inv, invoice_details, rate, items)
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tax_amount = taxable_value * rate / 100
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row += [tax_amount, 0, 0]
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row += [
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self.invoice_cess.get(inv),
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invoice_details.get("eligibility_for_itc"),
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invoice_details.get("itc_integrated_tax"),
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invoice_details.get("itc_central_tax"),
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invoice_details.get("itc_state_tax"),
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invoice_details.get("itc_cess_amount"),
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]
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if self.filters.get("type_of_business") == "CDNR":
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row.append("Y" if invoice_details.posting_date <= date(2017, 7, 1) else "N")
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row.append("C" if invoice_details.return_against else "R")
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self.data.append(row)
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def get_igst_invoices(self):
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self.igst_invoices = []
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for d in self.tax_details:
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is_igst = True if d[1] in self.gst_accounts.igst_account else False
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if is_igst and d[0] not in self.igst_invoices:
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self.igst_invoices.append(d[0])
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def get_conditions(self):
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conditions = ""
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for opts in (
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("company", " and company=%(company)s"),
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("from_date", " and posting_date>=%(from_date)s"),
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("to_date", " and posting_date<=%(to_date)s"),
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):
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if self.filters.get(opts[0]):
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conditions += opts[1]
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if self.filters.get("type_of_business") == "B2B":
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conditions += "and ifnull(gst_category, '') in ('Registered Regular', 'Deemed Export', 'SEZ', 'Registered Composition') and is_return != 1 "
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elif self.filters.get("type_of_business") == "CDNR":
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conditions += """ and is_return = 1 """
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return conditions
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def get_columns(self):
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self.tax_columns = [
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{"fieldname": "rate", "label": "Rate", "fieldtype": "Int", "width": 60},
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{"fieldname": "taxable_value", "label": "Taxable Value", "fieldtype": "Currency", "width": 100},
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{
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"fieldname": "integrated_tax_paid",
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"label": "Integrated Tax Paid",
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"fieldtype": "Currency",
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"width": 100,
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},
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{
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"fieldname": "central_tax_paid",
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"label": "Central Tax Paid",
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"fieldtype": "Currency",
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"width": 100,
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},
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{
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"fieldname": "state_tax_paid",
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"label": "State/UT Tax Paid",
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"fieldtype": "Currency",
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"width": 100,
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},
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{"fieldname": "cess_amount", "label": "Cess Paid", "fieldtype": "Currency", "width": 100},
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{
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"fieldname": "eligibility_for_itc",
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"label": "Eligibility For ITC",
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"fieldtype": "Data",
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"width": 100,
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},
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{
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"fieldname": "itc_integrated_tax",
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"label": "Availed ITC Integrated Tax",
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"fieldtype": "Currency",
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"width": 100,
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},
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{
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"fieldname": "itc_central_tax",
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"label": "Availed ITC Central Tax",
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"fieldtype": "Currency",
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"width": 100,
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},
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{
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"fieldname": "itc_state_tax",
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"label": "Availed ITC State/UT Tax",
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"fieldtype": "Currency",
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"width": 100,
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},
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{
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"fieldname": "itc_cess_amount",
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"label": "Availed ITC Cess ",
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"fieldtype": "Currency",
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"width": 100,
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},
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]
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self.other_columns = []
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if self.filters.get("type_of_business") == "B2B":
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self.invoice_columns = [
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{
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"fieldname": "supplier_gstin",
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"label": "GSTIN of Supplier",
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"fieldtype": "Data",
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"width": 120,
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},
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{
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"fieldname": "invoice_number",
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"label": "Invoice Number",
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"fieldtype": "Link",
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"options": "Purchase Invoice",
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"width": 120,
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},
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{"fieldname": "posting_date", "label": "Invoice date", "fieldtype": "Date", "width": 120},
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{
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"fieldname": "invoice_value",
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"label": "Invoice Value",
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"fieldtype": "Currency",
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"width": 120,
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},
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{
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"fieldname": "place_of_supply",
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"label": "Place of Supply",
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"fieldtype": "Data",
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"width": 120,
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},
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{"fieldname": "reverse_charge", "label": "Reverse Charge", "fieldtype": "Data", "width": 80},
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{"fieldname": "gst_category", "label": "Invoice Type", "fieldtype": "Data", "width": 80},
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]
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elif self.filters.get("type_of_business") == "CDNR":
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self.invoice_columns = [
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{
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"fieldname": "supplier_gstin",
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"label": "GSTIN of Supplier",
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"fieldtype": "Data",
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"width": 120,
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},
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{
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"fieldname": "invoice_number",
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"label": "Note/Refund Voucher Number",
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"fieldtype": "Link",
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"options": "Purchase Invoice",
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},
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{
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"fieldname": "posting_date",
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"label": "Note/Refund Voucher date",
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"fieldtype": "Date",
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"width": 120,
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},
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{
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"fieldname": "return_against",
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"label": "Invoice/Advance Payment Voucher Number",
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"fieldtype": "Link",
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"options": "Purchase Invoice",
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"width": 120,
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},
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{
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"fieldname": "posting_date",
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"label": "Invoice/Advance Payment Voucher date",
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"fieldtype": "Date",
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"width": 120,
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},
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{
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"fieldname": "reason_for_issuing_document",
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"label": "Reason For Issuing document",
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"fieldtype": "Data",
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"width": 120,
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},
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{"fieldname": "supply_type", "label": "Supply Type", "fieldtype": "Data", "width": 120},
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{
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"fieldname": "invoice_value",
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"label": "Invoice Value",
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"fieldtype": "Currency",
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"width": 120,
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},
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]
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self.other_columns = [
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{"fieldname": "pre_gst", "label": "PRE GST", "fieldtype": "Data", "width": 50},
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{"fieldname": "document_type", "label": "Document Type", "fieldtype": "Data", "width": 50},
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]
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self.columns = self.invoice_columns + self.tax_columns + self.other_columns
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