407 lines
16 KiB
Python
407 lines
16 KiB
Python
import logging
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from odoo import fields
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from datetime import timedelta
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_logger = logging.getLogger(__name__)
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def get_ap_aging(env, params):
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today = fields.Date.today()
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domain = [
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('account_id.account_type', '=', 'liability_payable'),
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('parent_state', '=', 'posted'),
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('reconciled', '=', False),
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('company_id', '=', env.company.id),
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]
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amls = env['account.move.line'].search(domain)
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buckets = {'current': 0, '1_30': 0, '31_60': 0, '61_90': 0, '90_plus': 0}
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for aml in amls:
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amt = abs(aml.amount_residual)
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if not aml.date_maturity or aml.date_maturity >= today:
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buckets['current'] += amt
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else:
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days = (today - aml.date_maturity).days
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if days <= 30:
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buckets['1_30'] += amt
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elif days <= 60:
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buckets['31_60'] += amt
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elif days <= 90:
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buckets['61_90'] += amt
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else:
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buckets['90_plus'] += amt
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return {'total': sum(buckets.values()), 'buckets': buckets, 'line_count': len(amls)}
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def find_duplicate_bills(env, params):
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window_days = int(params.get('window_days', 7))
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bills = env['account.move'].search([
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('move_type', 'in', ('in_invoice', 'in_refund')),
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('state', '=', 'posted'),
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('company_id', '=', env.company.id),
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], order='partner_id, amount_total, date')
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duplicates = []
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prev = None
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for bill in bills:
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if prev and (
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prev.partner_id == bill.partner_id
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and abs(prev.amount_total - bill.amount_total) < 0.01
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and abs((prev.date - bill.date).days) <= window_days
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):
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duplicates.append({
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'bill_1': {'id': prev.id, 'name': prev.name, 'date': str(prev.date)},
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'bill_2': {'id': bill.id, 'name': bill.name, 'date': str(bill.date)},
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'partner': bill.partner_id.name,
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'amount': bill.amount_total,
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})
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prev = bill
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return {'count': len(duplicates), 'duplicates': duplicates[:20]}
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def match_bill_to_po(env, params):
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bill_id = int(params['bill_id'])
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bill = env['account.move'].browse(bill_id)
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if not bill.exists():
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return {'error': 'Bill not found'}
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matches = []
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for line in bill.invoice_line_ids:
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if line.purchase_line_id:
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matches.append({
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'bill_line': line.name or '',
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'po': line.purchase_line_id.order_id.name,
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'po_line': line.purchase_line_id.name,
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'po_qty': line.purchase_line_id.product_qty,
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'bill_qty': line.quantity,
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'match': abs(line.quantity - line.purchase_line_id.product_qty) < 0.01,
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})
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return {'bill': bill.name, 'matches': matches, 'unmatched_lines': len(bill.invoice_line_ids) - len(matches)}
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def get_unpaid_bills(env, params):
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domain = [
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('move_type', 'in', ('in_invoice', 'in_refund')),
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('state', '=', 'posted'),
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('payment_state', 'in', ('not_paid', 'partial')),
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('company_id', '=', env.company.id),
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]
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if params.get('partner_id'):
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domain.append(('partner_id', '=', int(params['partner_id'])))
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bills = env['account.move'].search(domain, order='invoice_date_due asc', limit=int(params.get('limit', 50)))
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return {
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'count': len(bills),
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'total': sum(b.amount_residual for b in bills),
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'bills': [{
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'id': b.id, 'name': b.name,
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'partner': b.partner_id.name if b.partner_id else '',
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'amount_total': b.amount_total,
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'amount_residual': b.amount_residual,
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'date_due': str(b.invoice_date_due) if b.invoice_date_due else '',
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} for b in bills],
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}
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def verify_bill_taxes(env, params):
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bill_id = int(params['bill_id'])
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bill = env['account.move'].browse(bill_id)
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if not bill.exists():
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return {'error': 'Bill not found'}
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issues = []
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for line in bill.invoice_line_ids:
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if line.product_id and not line.tax_ids:
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issues.append({
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'line': line.name or line.product_id.name,
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'issue': 'No tax applied to product line',
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})
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return {'bill': bill.name, 'issues': issues, 'clean': len(issues) == 0}
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def get_payment_schedule(env, params):
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days_ahead = int(params.get('days_ahead', 30))
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cutoff = fields.Date.today() + timedelta(days=days_ahead)
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bills = env['account.move'].search([
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('move_type', '=', 'in_invoice'),
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('state', '=', 'posted'),
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('payment_state', 'in', ('not_paid', 'partial')),
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('invoice_date_due', '<=', cutoff),
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('company_id', '=', env.company.id),
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], order='invoice_date_due asc')
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return {
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'period': f'Next {days_ahead} days',
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'total': sum(b.amount_residual for b in bills),
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'bills': [{
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'id': b.id, 'name': b.name,
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'partner': b.partner_id.name if b.partner_id else '',
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'amount_residual': b.amount_residual,
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'date_due': str(b.invoice_date_due) if b.invoice_date_due else '',
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} for b in bills[:50]],
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}
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def search_partners(env, params):
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"""Search for partners/vendors by name keyword."""
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keyword = params.get('keyword', '')
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if not keyword or len(keyword) < 2:
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return {'error': 'Keyword must be at least 2 characters'}
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domain = [('name', 'ilike', keyword), ('company_id', 'in', [env.company.id, False])]
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if params.get('supplier_only'):
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domain.append(('supplier_rank', '>', 0))
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partners = env['res.partner'].search(domain, limit=int(params.get('limit', 20)))
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return {
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'count': len(partners),
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'partners': [{
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'id': p.id,
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'name': p.name,
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'supplier_rank': p.supplier_rank,
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'customer_rank': p.customer_rank,
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'vat': p.vat or '',
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'email': p.email or '',
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'phone': p.phone or '',
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} for p in partners],
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}
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def find_similar_bank_lines(env, params):
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"""Find past reconciled bank lines with similar description to suggest coding patterns.
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Also checks vendor bill tax patterns if a partner is identified."""
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keyword = params.get('keyword', '')
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if not keyword or len(keyword) < 3:
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return {'error': 'Keyword must be at least 3 characters'}
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# Find reconciled bank lines with matching payment_ref
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lines = env['account.bank.statement.line'].search([
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('is_reconciled', '=', True),
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('payment_ref', 'ilike', keyword),
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('company_id', '=', env.company.id),
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], order='date desc', limit=int(params.get('limit', 10)))
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matches = []
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found_partner_id = None
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for line in lines:
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move = line.move_id
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if not move:
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continue
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expense_info = {'account_code': '', 'account_name': '', 'tax_applied': False, 'tax_amount': 0.0}
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for ml in move.line_ids:
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if ml.account_id.account_type in ('expense', 'expense_direct_cost', 'expense_depreciation'):
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expense_info['account_code'] = ml.account_id.code
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expense_info['account_name'] = ml.account_id.name
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expense_info['tax_applied'] = bool(ml.tax_ids)
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expense_info['tax_amount'] = sum(t.amount for t in ml.tax_ids) if ml.tax_ids else 0.0
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break
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if line.partner_id and not found_partner_id:
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found_partner_id = line.partner_id.id
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matches.append({
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'id': line.id,
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'date': str(line.date),
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'payment_ref': line.payment_ref or '',
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'amount': line.amount,
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'partner': line.partner_id.name if line.partner_id else '',
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'partner_id': line.partner_id.id if line.partner_id else None,
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'expense_account': expense_info['account_code'],
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'expense_account_name': expense_info['account_name'],
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'tax_applied': expense_info['tax_applied'],
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'tax_rate': expense_info['tax_amount'],
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})
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result = {
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'keyword': keyword,
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'count': len(matches),
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'matches': matches,
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'suggestion': matches[0] if matches else None,
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}
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# Check vendor tax profile cache first (fast), fall back to live query
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partner_id = found_partner_id or (int(params['partner_id']) if params.get('partner_id') else None)
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if partner_id:
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profile = env['fusion.vendor.tax.profile'].search([
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('partner_id', '=', partner_id),
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('company_id', '=', env.company.id),
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], limit=1)
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if profile:
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result['vendor_tax_pattern'] = {
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'source': 'cached_profile',
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'total_bills': profile.total_bills,
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'bills_with_tax': profile.bills_with_hst,
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'bills_no_tax': profile.bills_zero_rated,
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'avg_tax_pct': profile.avg_tax_pct,
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'tax_classification': profile.tax_classification,
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'tax_note': profile.tax_note,
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'primary_account_id': profile.primary_account_id.id if profile.primary_account_id else None,
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'primary_account_code': profile.primary_account_code or '',
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'is_foreign': profile.is_foreign,
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'is_po_vendor': profile.is_po_vendor,
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'po_count': profile.po_count,
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}
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else:
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# No cached profile — live query for new/small vendors
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bills = env['account.move'].search([
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('move_type', '=', 'in_invoice'), ('state', '=', 'posted'),
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('partner_id', '=', partner_id),
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], order='date desc', limit=10)
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tax_stats = {'source': 'live_query', 'total_bills': len(bills),
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'bills_with_tax': 0, 'bills_no_tax': 0,
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'avg_tax_pct': 0.0, 'tax_note': ''}
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tax_pcts = []
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for bill in bills:
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if bill.amount_tax > 0.01:
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tax_stats['bills_with_tax'] += 1
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if bill.amount_untaxed > 0:
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tax_pcts.append(round(bill.amount_tax / bill.amount_untaxed * 100, 2))
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else:
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tax_stats['bills_no_tax'] += 1
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if tax_pcts:
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tax_stats['avg_tax_pct'] = round(sum(tax_pcts) / len(tax_pcts), 2)
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if tax_stats['total_bills'] > 0:
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if tax_stats['bills_no_tax'] == tax_stats['total_bills']:
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tax_stats['tax_note'] = 'This vendor NEVER charges HST. All bills are zero-rated.'
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elif tax_stats['avg_tax_pct'] < 2.0 and tax_stats['bills_with_tax'] > 0:
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tax_stats['tax_note'] = (
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f'HST only on shipping (avg {tax_stats["avg_tax_pct"]}%). '
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f'Do NOT apply HST to full amount.'
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)
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elif tax_stats['avg_tax_pct'] >= 12.0:
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tax_stats['tax_note'] = f'Consistently charges HST at ~{tax_stats["avg_tax_pct"]}%.'
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result['vendor_tax_pattern'] = tax_stats
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return result
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def create_vendor_bill(env, params):
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"""[Tier 3] Create a vendor bill (account.move with move_type='in_invoice').
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Requires user approval before execution."""
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partner_id = int(params['partner_id'])
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invoice_date = params.get('invoice_date', str(fields.Date.today()))
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bill_lines = params.get('lines', [])
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if not bill_lines:
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return {'error': 'At least one invoice line is required'}
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partner = env['res.partner'].browse(partner_id)
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if not partner.exists():
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return {'error': f'Partner not found: {partner_id}'}
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invoice_line_vals = []
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for line in bill_lines:
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line_vals = {
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'name': line.get('description', 'Expense'),
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'price_unit': float(line.get('price_unit', 0)),
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'quantity': float(line.get('quantity', 1)),
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}
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if line.get('account_id'):
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line_vals['account_id'] = int(line['account_id'])
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if line.get('tax_ids'):
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line_vals['tax_ids'] = [(6, 0, [int(t) for t in line['tax_ids']])]
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invoice_line_vals.append((0, 0, line_vals))
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try:
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bill = env['account.move'].create({
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'move_type': 'in_invoice',
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'partner_id': partner_id,
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'invoice_date': invoice_date,
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'date': invoice_date,
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'invoice_line_ids': invoice_line_vals,
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'company_id': env.company.id,
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})
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if params.get('post', False):
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bill.action_post()
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return {
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'status': 'created',
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'bill_id': bill.id,
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'bill_name': bill.name,
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'partner': partner.name,
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'amount_total': bill.amount_total,
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'state': bill.state,
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}
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except Exception as e:
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_logger.error("Failed to create vendor bill: %s", e)
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return {'error': str(e)}
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def register_bill_payment(env, params):
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"""[Tier 3] Register payment on a posted vendor bill and optionally reconcile to bank line.
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Requires user approval before execution."""
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bill_id = int(params['bill_id'])
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journal_id = int(params['journal_id'])
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bill = env['account.move'].browse(bill_id)
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if not bill.exists() or bill.state != 'posted':
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return {'error': 'Bill not found or not posted'}
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payment_date = params.get('payment_date', str(fields.Date.today()))
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try:
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# Use the payment register wizard
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ctx = {
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'active_model': 'account.move',
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'active_ids': [bill_id],
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}
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wizard = env['account.payment.register'].with_context(**ctx).create({
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'journal_id': journal_id,
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'payment_date': payment_date,
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})
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# Optionally set amount if provided (otherwise defaults to bill amount)
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if params.get('amount'):
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wizard.amount = float(params['amount'])
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payments = wizard.action_create_payments()
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# Find the created payment
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payment = None
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if isinstance(payments, dict) and payments.get('res_id'):
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payment = env['account.payment'].browse(payments['res_id'])
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elif isinstance(payments, dict) and payments.get('domain'):
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payment = env['account.payment'].search(payments['domain'], limit=1)
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else:
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# Fallback: find the latest payment for this bill
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payment = env['account.payment'].search([
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('partner_id', '=', bill.partner_id.id),
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], order='create_date desc', limit=1)
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result = {
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'status': 'paid',
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'bill_id': bill_id,
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'bill_name': bill.name,
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'payment_state': bill.payment_state,
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}
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if payment:
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result['payment_id'] = payment.id
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result['payment_name'] = payment.name
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# Optionally reconcile to a bank statement line
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if params.get('statement_line_id') and payment:
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try:
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st_line = env['account.bank.statement.line'].browse(int(params['statement_line_id']))
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if st_line.exists() and not st_line.is_reconciled:
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# Find the payment's move lines on the bank's outstanding account
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pay_move_lines = payment.move_id.line_ids.filtered(
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lambda l: l.account_id.reconcile and not l.reconciled
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)
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if pay_move_lines:
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st_line.set_line_bank_statement_line(pay_move_lines.ids)
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result['reconciled'] = True
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result['statement_line_id'] = st_line.id
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except Exception as e:
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_logger.warning("Payment created but bank reconciliation failed: %s", e)
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result['reconcile_error'] = str(e)
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return result
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except Exception as e:
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_logger.error("Failed to register payment: %s", e)
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return {'error': str(e)}
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TOOLS = {
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'get_ap_aging': get_ap_aging,
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'find_duplicate_bills': find_duplicate_bills,
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'match_bill_to_po': match_bill_to_po,
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'get_unpaid_bills': get_unpaid_bills,
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'verify_bill_taxes': verify_bill_taxes,
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'get_payment_schedule': get_payment_schedule,
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'search_partners': search_partners,
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'find_similar_bank_lines': find_similar_bank_lines,
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'create_vendor_bill': create_vendor_bill,
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'register_bill_payment': register_bill_payment,
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}
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