LSV and Postfinance Direct Debit file generation

No new fields.

• line2bank(self, payment_mode_id)
  @api.multi
  Override line2bank to avoid choosing a bank that has only cancelled mandate.

• lsv_treatment_type Selection
  default='T' help='Mode to use when generating an LSV payment file with this payment method.' required=True string='LSV Treatment Type' args: [('P', _('Production')), ('T', _('Test'))]
• pain_version Selection
  selection_add=[('pain.008.001.02.ch.03', 'pain.008.001.02.ch.03 (XML Direct Debit)')]

• get_xsd_file_path(self)
  @api.multi

No new fields.

• generate_dd_transaction_information(self, parent_node, partner_bank, lines, gen_args)
  @api.multi
  Takes portions of the code that is inside account_banking_sepa_direct_debit's generate_payment_file(). Implements the //<DrctDbtTxInf> part of the XML for pain.008.001.03.ch.01.
• generate_group_header_block(self, parent_node, gen_args)
  @api.model
  Overridden because of pain.008.001.03.ch.01.
• generate_pain_attrib(self)
  @api.multi
  Overridden to add the new pain.008.001.03.ch.01 pain version to the list.
• generate_pain_nsmap(self)
  @api.multi
  Overridden to add the new pain.008.001.03.ch.01 pain version to the list.
• generate_party_acc_number(self, parent_node, party_type, order, partner_bank, gen_args, bank_line=None)
  @api.model
  Overridden for pain.008.001.03.ch.01.
• generate_party_agent(self, parent_node, party_type, order, partner_bank, gen_args, bank_line=None)
  @api.model
  Overridden for pain.008.001.03.ch.01.
• generate_party_block(self, parent_node, party_type, order, partner_bank, gen_args, bank_line=None)
  @api.model
  This is overridden because pain.008.001.03.ch.01 uses a different XML structure. The code is basically the same that can be found on the module account_banking_pain_base's method generate_party_block().
• generate_payment_file(self)
  @api.multi
  Overridden to consider LSV and DD. Returns (payment file as string, filename)
• generate_start_payment_info_block(self, parent_node, payment_info_ident, priority, local_instrument, category_purpose, sequence_type, requested_date, eval_ctx, gen_args)
  @api.model
  This is overridden because pain.008.001.03.ch.01 uses a different XML structure. The code is basically the same that can be found on the module account_banking_pain_base's method generate_start_payment_info_block().
• generate_xml_ch_dd_file(self)
  @api.multi
  Generates the XML Direct Debit file for pain.008.001.03.ch.01.
• show_invoices(self)
  @api.multi

• create_date Datetime
  readonly=True args: 'Generation Date'
• file Binary
  readonly=True args: 'Generated file'
• filename Char
  readonly=True size=256
• nb_transactions Integer
  readonly=True args: 'Number of Transactions'
• payment_order_ids Many2many → account.payment.order
  readonly=True args: 'account.payment.order', 'account_payment_order_ch_dd_rel', 'banking_export_ch_dd_id', 'account_order_id', 'Payment Orders'
• state Selection
  default='draft' readonly=True args: [('draft', 'Draft'), ('sent', 'Sent')], 'State'
• total_amount Float
  digits=dp.get_precision('Account') readonly=True args: 'Total Amount'
• type Char
  readonly=True size=128 args: 'Type'

• create(self, vals)
  @api.model

• banking_export_ch_dd_id Many2one → banking.export.ch.dd
  readonly=True args: 'banking.export.ch.dd', 'LSV file'
• currency Selection
  default='CHF' required=True args: [('CHF', 'CHF'), ('EUR', 'EUR')]
• file Binary
  related='banking_export_ch_dd_id.file'
• filename Char
  readonly=True related='banking_export_ch_dd_id.filename' size=256
• nb_transactions Integer
  related='banking_export_ch_dd_id.nb_transactions' args: 'Number of Transactions'
• state Selection
  default='create' readonly=True args: [('create', 'Create'), ('finish', 'Finish')]
• total_amount Float
  related='banking_export_ch_dd_id.total_amount'
• treatment_type Selection
  default='P' required=True args: [('P', 'Production'), ('T', 'Test')]

• cancel_export(self)
  @api.multi
  Cancel the export: delete export record
• confirm_export(self)
  @api.multi
  Save the exported LSV file: mark all payments in the file as 'sent'. Write 'last debit date' on mandate.
• generate_lsv_file(self)
  @api.multi
  Generate direct debit export object including the lsv file content. Called by generate button.

• banking_export_ch_dd_id Many2one → banking.export.ch.dd
  readonly=True args: 'banking.export.ch.dd', 'Direct Debit file'
• currency Selection
  default='CHF' required=True args: [('CHF', 'CHF'), ('EUR', 'EUR')]
• file Binary
  related='banking_export_ch_dd_id.file'
• filename Char
  readonly=True related='banking_export_ch_dd_id.filename' size=256
• nb_transactions Integer
  readonly=True related='banking_export_ch_dd_id.nb_transactions' args: 'Number of Transactions'
• state Selection
  default='create' readonly=True args: [('create', _('Create')), ('finish', _('Finish'))]
• total_amount Float
  readonly=True related='banking_export_ch_dd_id.total_amount' args: 'Total Amount'

• cancel_export(self)
  @api.multi
  Cancel the export: delete export record
• confirm_export(self)
  @api.one
  Save the exported DD file: mark all payments in the file as 'sent'. Write 'last debit date' on mandate.
• generate_dd_file(self)
  @api.multi
  Generate direct debit export object including the direct debit file content. Called by generate button

• esr_party_number Char
  help='ESR party number is an identifier attributed to your bank to generate ESR references. This identifier is composed of up to 9 alphanumeric characters and is required when using ESR references in your LSV direct debit orders' size=9 args: 'ESR party number'
• lsv_identifier Char
  help='Enter the LSV Identifier that has been attributed to your company to make LSV Direct Debits. This identifier is composed of 5 alphanumeric characters and is required to generate LSV direct debit orders.' size=5 args: 'LSV Identifier'
• post_dd_identifier Char
  size=6 args: 'Postfinance DD Customer No.'

• is_lsv_identifier_valid(self, lsv_identifier)
  @api.model
  Check if given LSV Identifier is valid
• is_post_dd_ident_valid(self, dd_identifier)
  @api.model
  Check if given Postfinance DD Identifier is valid