301 lines
12 KiB
Python
301 lines
12 KiB
Python
import openpyxl
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from openpyxl.styles import Font, PatternFill
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import config
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from flask_login import current_user
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from model.Log import LogHelper
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from model.Report import ReportHelper
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from model.FolderAndFile import FolderAndFile
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class PmcReport:
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@staticmethod
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def get_pmc_report(pmc_no):
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connection = config.get_db_connection()
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cursor = connection.cursor(dictionary=True, buffered=True)
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try:
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pmc_info = ReportHelper.execute_sp(cursor, 'GetContractorInfoByPmcNo', [pmc_no], True)
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if not pmc_info:
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return None
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cursor.callproc("Get_pmc_hold_types", (pmc_no, pmc_info["Contractor_Id"]))
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hold_types = next(cursor.stored_results()).fetchall()
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# Extract hold_type_ids
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hold_type_ids = [ht['hold_type_id'] for ht in hold_types]
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invoices = []
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hold_amount_total = 0
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# if hold_type_ids:
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# hold_type_ids_str = ",".join(map(str, hold_type_ids))
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# cursor.callproc(
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# 'GetInvoices_WithHold',
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# [pmc_no, pmc_info["Contractor_Id"], hold_type_ids_str]
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# )
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# else:
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# cursor.callproc(
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# 'GetInvoices_NoHold',
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# [pmc_no, pmc_info["Contractor_Id"]]
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# )
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hold_type_ids_str = ",".join(map(str, hold_type_ids))
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cursor.callproc(
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'GetInvoices_WithHold',
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[pmc_no, pmc_info["Contractor_Id"], hold_type_ids_str]
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)
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for result in cursor.stored_results():
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invoices = result.fetchall()
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if hold_type_ids:
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hold_amount_total = sum(row.get('hold_amount', 0) or 0 for row in invoices)
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total_invo_final = sum(row.get('Final_Amount', 0) or 0 for row in invoices)
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gst_rel = ReportHelper.execute_sp(cursor, 'GetGSTReleaseByPMC', [pmc_no])
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total_gst_basic = sum(row.get('basic_amount', 0) or 0 for row in gst_rel)
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total_gst_final = sum(row.get('final_amount', 0) or 0 for row in gst_rel)
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hold_release = ReportHelper.execute_sp(cursor, 'GetHoldReleaseByPMC', [pmc_no])
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credit_note = ReportHelper.execute_sp(cursor, 'GetCreditNoteByPMC', [pmc_no])
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payments = ReportHelper.execute_sp(cursor, 'GetPaymentsByPMC', [pmc_no])
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total_pay_amount = sum(row.get('Payment_Amount', 0) or 0 for row in payments)
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total_pay_total = sum(row.get('Total_amount', 0) or 0 for row in payments)
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totals = {
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"sum_invo_basic_amt": sum(row.get('Basic_Amount', 0) or 0 for row in invoices),
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"sum_invo_debit_amt": sum(row.get('Debit_Amount', 0) or 0 for row in invoices),
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"sum_invo_after_debit_amt": sum(row.get('After_Debit_Amount', 0) or 0 for row in invoices),
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"sum_invo_amt": sum(row.get('Amount', 0) or 0 for row in invoices),
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"sum_invo_gst_amt": sum(row.get('GST_Amount', 0) or 0 for row in invoices),
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"sum_invo_tds_amt": sum(row.get('TDS_Amount', 0) or 0 for row in invoices),
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"sum_invo_ds_amt": sum(row.get('SD_Amount', 0) or 0 for row in invoices),
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"sum_invo_on_commission": sum(row.get('On_Commission', 0) or 0 for row in invoices),
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"sum_invo_hydro_test": sum(row.get('Hydro_Testing', 0) or 0 for row in invoices),
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"sum_invo_gst_sd_amt": sum(row.get('GST_SD_Amount', 0) or 0 for row in invoices),
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"sum_invo_final_amt": total_invo_final,
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"sum_invo_hold_amt": hold_amount_total,
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"sum_gst_basic_amt": total_gst_basic,
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"sum_gst_final_amt": total_gst_final,
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"sum_pay_payment_amt": total_pay_amount,
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"sum_pay_tds_payment_amt": sum(row.get('TDS_Payment_Amount', 0) or 0 for row in payments),
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"sum_pay_total_amt": total_pay_total
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}
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return {
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"info": pmc_info,
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"invoices": invoices,
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"hold_types": hold_types,
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"gst_rel": gst_rel,
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"payments": payments,
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"credit_note": credit_note,
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"hold_release": hold_release,
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"total": totals
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}
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finally:
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cursor.close()
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connection.close()
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@staticmethod
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def download_pmc_report(pmc_no):
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connection = config.get_db_connection()
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if not connection:
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return None
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cursor = connection.cursor(dictionary=True)
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try:
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filename = f"PMC_Report_{pmc_no}.xlsx"
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output_folder = FolderAndFile.get_download_folder()
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output_file = FolderAndFile.get_download_path(filename)
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# ================= DATA FETCH =================
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contractor_info = ReportHelper.execute_sp(
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cursor, 'GetContractorDetailsByPMC', [pmc_no]
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)
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contractor_info = contractor_info[0] if contractor_info else None
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print("contractor_info:::",contractor_info)
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if not contractor_info:
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return None
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hold_types = ReportHelper.execute_sp(
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cursor, 'GetHoldTypesByContractor',
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[contractor_info["Contractor_Id"]]
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)
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hold_type_map = {
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ht['hold_type_id']: ht['hold_type'] for ht in hold_types
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}
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invoices = ReportHelper.execute_sp(
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cursor, 'GetInvoicesAndGstReleaseByPmcNo', [pmc_no]
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)
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credit_notes = ReportHelper.execute_sp(
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cursor, 'NewGetCreditNotesByPMCNo', [pmc_no]
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)
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hold_amounts = ReportHelper.execute_sp(
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cursor, 'GetHoldAmountsByContractor',
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[contractor_info["Contractor_Id"]]
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)
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gst_releases = ReportHelper.execute_sp(
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cursor, 'GetGSTReleaseDetailsByPMC', [pmc_no]
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)
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# ================= DATA MAPPING =================
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hold_data = {}
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for h in hold_amounts:
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hold_data.setdefault(h['Invoice_Id'], {})[h['hold_type_id']] = h['hold_amount']
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credit_note_map = {}
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for cn in credit_notes:
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pmc = cn.get("PMC_No")
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if pmc:
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credit_note_map.setdefault(pmc, []).append(cn)
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gst_map = {}
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for gst in gst_releases:
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pmc = gst.get("PMC_No")
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if pmc:
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gst_map.setdefault(pmc, []).append(gst)
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# ================= LOG =================
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LogHelper.log_action(
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"Download PMC Report",
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f"User {current_user.id} Download PMC Report '{pmc_no}'"
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)
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# ================= EXCEL =================
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workbook = openpyxl.Workbook()
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sheet = workbook.active
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sheet.title = "PMC Report"
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# HEADER INFO
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sheet.append(["", "", "Laxmi Civil Engineering Services PVT. LTD."])
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sheet.append(["Contractor Name", contractor_info["Contractor_Name"]])
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sheet.append(["State", contractor_info["State_Name"]])
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sheet.append(["District", contractor_info["District_Name"]])
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sheet.append(["Block", contractor_info["Block_Name"]])
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sheet.append([])
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base_headers = [
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"PMC No", "Village", "Work Type", "Invoice Details",
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"Invoice Date", "Invoice No", "Basic Amount", "Debit", "After Debit Amount",
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"GST", "Amount", "TDS", "SD", "On Commission", "Hydro Testing", "GST SD Amount"
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]
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hold_headers = [ht['hold_type'] for ht in hold_types]
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payment_headers = ["Final Amount", "Payment Amount", "TDS Payment", "Total Paid", "UTR"]
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headers = base_headers + hold_headers + payment_headers
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sheet.append(headers)
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for cell in sheet[sheet.max_row]:
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cell.font = Font(bold=True)
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# ================= INVOICE ROWS =================
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for inv in invoices:
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row = [
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pmc_no,
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inv.get("Village_Name", ""),
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inv.get("Work_Type", ""),
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inv.get("Invoice_Details", ""),
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inv.get("Invoice_Date", ""),
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inv.get("invoice_no", ""),
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inv.get("Basic_Amount", ""),
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inv.get("Debit_Amount", ""),
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inv.get("After_Debit_Amount", ""),
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inv.get("GST_Amount", ""),
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inv.get("Amount", ""),
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inv.get("TDS_Amount", ""),
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inv.get("SD_Amount", ""),
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inv.get("On_Commission", ""),
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inv.get("Hydro_Testing", ""),
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inv.get("GST_SD_Amount", "")
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]
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# HOLD DATA
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invoice_holds = hold_data.get(inv.get("Invoice_Id"), {})
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for ht_id in hold_type_map.keys():
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row.append(invoice_holds.get(ht_id, ""))
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# PAYMENT DATA
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row += [
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inv.get("Final_Amount", ""),
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inv.get("Payment_Amount", ""),
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inv.get("TDS_Payment_Amount", ""),
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inv.get("Total_Amount", ""),
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inv.get("UTR", "")
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]
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# GST release placeholders (will add real GST below)
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row += ["", ""]
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sheet.append(row)
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for pmc, cn_list in credit_note_map.items():
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for cn in cn_list:
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cn_row = [
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pmc_no,
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"", "", "Credit Note",
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"", cn.get("Invoice_No", ""),
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cn.get("Basic_Amount", ""),
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"", "", "", "", "", "", "", "", "", "", ""
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]
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cn_row += [""] * len(hold_headers)
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cn_row += [
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cn.get("Final_Amount", ""),
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cn.get("Total_Amount", ""),
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cn.get("UTR", "")
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]
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sheet.append(cn_row)
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# ================= GST RELEASE ROWS =================
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for gst in gst_releases:
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gst_row = [
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gst.get("PMC_No", ""),
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"", "", "GST Release Note",
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"", gst.get("Invoice_No", ""),
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gst.get("Basic_Amount", ""),
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"", "", "", "", "", "", "", "", ""
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]
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gst_row += [""] * len(hold_headers)
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gst_row += [
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gst.get("Final_Amount", ""),
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"",
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"",
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gst.get("Total_Amount", ""),
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gst.get("UTR", "")
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]
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sheet.append(gst_row)
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# ================= AUTO WIDTH =================
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for col in sheet.columns:
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max_len = max((len(str(cell.value)) for cell in col if cell.value), default=0)
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sheet.column_dimensions[col[0].column_letter].width = max_len + 2
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workbook.save(output_file)
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workbook.close()
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return output_folder, filename
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except Exception as e:
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print(f"Error generating PMC report: {e}")
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return None
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finally:
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cursor.close()
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connection.close()
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