273 lines
8.9 KiB
Python
Executable File
273 lines
8.9 KiB
Python
Executable File
import base64
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import logging
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from odoo import api, fields, models
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from odoo.exceptions import ValidationError
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from ..utils import MODULE_NAME
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from ..utils.docxtpl import get_document_from_values_stream
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# from ..utils.misc import Extension
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_logger = logging.getLogger(__name__)
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class ContractWizard(models.TransientModel): # , Extension):
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_name = "res.partner.contract.wizard"
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_inherit = ["client_contracts.utils"]
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def _default_target(self):
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_logger.debug("\n\n model: %s | id: %s \n\n", self.env.context.get("active_model"), self.env.context.get("self_id"))
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return "{model},{target_id}".format(
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# model=self.active_model, target_id=int(self.env.context.get("self_id"))
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model=self.env.context.get("active_model"), target_id=int(self.env.context.get("self_id"))
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)
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def _default_document_template(self):
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return self.env["res.partner.document.template"].search(
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self._get_template_domain(), limit=1
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)
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def _get_template_domain(self):
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template_type = {
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"res.partner.contract": "contract",
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"res.partner.contract.annex": "annex",
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}.get(self.active_model, False)
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company_type = self.env.context.get("company_form", False)
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document_template_domain = [
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("template_type", "=", template_type),
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("company_type", "=", company_type),
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]
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return document_template_domain
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target = fields.Reference(
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selection=[
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("res.partner.contract", "Contract"),
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("res.partner.contract.annex", "Contract Annex"),
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],
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string="Target",
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default=_default_target,
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)
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company_id = fields.Many2one(
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"res.partner",
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string="Company",
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compute="_compute_company_id",
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)
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partner_id = fields.Many2one(
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"res.partner",
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string="Partner",
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compute="_compute_partner_id",
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)
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document_name = fields.Char(
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string="Document Name", compute="_compute_document_name"
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)
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document_template = fields.Many2one(
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"res.partner.document.template",
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string="Document Template",
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default=_default_document_template,
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domain=lambda self: self._get_template_domain(),
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readonly=False,
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)
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transient_field_ids = fields.One2many(
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"res.partner.contract.field.transient",
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"_contract_wizard_id",
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string="Contract Fields",
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)
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transient_field_ids_hidden = fields.One2many(
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"res.partner.contract.field.transient",
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"_contract_wizard_id",
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)
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@api.depends("target")
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def _compute_company_id(self):
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if self.target:
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self.company_id = self.target.company_id
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@api.depends("target")
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def _compute_partner_id(self):
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if self.target:
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self.partner_id = self.target.partner_id
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@api.depends("document_template", "target")
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def _compute_document_name(self):
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self.document_name = self.target.get_name_by_document_template(
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self.document_template
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)
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@api.constrains("document_template")
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def _check_document_template(self):
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if not self.document_template:
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raise ValidationError("You did not set up the template...")
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@api.onchange("document_template")
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def _domain_document_template(self):
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return {
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"domain": {
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"document_template": self._get_template_domain(),
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}
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}
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@api.onchange("document_template")
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def _onchange_document_template(self):
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"""Creates transient fields for generate contract template
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Looks as a tree view of *_contract_field_transient model in xml
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"""
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def get_contract_field(technical_name):
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return self.env["res.partner.contract.field"].search(
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[
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("technical_name", "=", technical_name),
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]
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)
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model_to_action = {
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"res.partner.contract": "action_get_contract_context",
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"res.partner.contract.annex": "action_get_annex_context",
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}
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action = "{}.{}".format(MODULE_NAME, model_to_action[self.active_model])
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# Get dictionary for `transient_fields_ids` with editable fields
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# With data from Odoo database
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contract_context_values = (
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self.env.ref(action).with_context({"onchange_self": self.target}).run()
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)
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self.transient_field_ids = [ # one2many
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(
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4,
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self.env["res.partner.contract.field.transient"]
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.create(
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{
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"contract_field_id": get_contract_field(field).id,
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"value": value,
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}
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)
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.id,
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0,
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)
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for field, value in sorted(
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contract_context_values.items(),
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key=lambda tpl: self.env.ref(
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"{}.contract_field_{}".format(MODULE_NAME, tpl[0])
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).sequence,
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)
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]
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self.transient_field_ids_hidden = (
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self.transient_field_ids - self.transient_field_ids.filtered("visible")
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)
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self.transient_field_ids = (
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self.transient_field_ids - self.transient_field_ids_hidden
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)
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# Other
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def get_docx_contract(self):
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template = self.document_template.attachment_id
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template_path = template._full_path(template.store_fname)
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payload = self.payload()
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binary_data = get_document_from_values_stream(template_path, payload).read()
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encoded_data = base64.b64encode(binary_data)
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get_fn = self.target.get_filename_by_document_template
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attachment_name = "{}.docx".format(get_fn(self.document_template or "Unknown"))
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document_as_attachment = (
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self.env["ir.attachment"]
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.sudo()
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.create(
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{
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"name": attachment_name,
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"store_fname": attachment_name,
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"type": "binary",
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"datas": encoded_data,
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}
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)
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)
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return self.afterload(document_as_attachment)
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def payload(self):
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# Collect fields into a key-value structure
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fields = {
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transient_field.technical_name: transient_field.value
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for transient_field in (
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self.transient_field_ids + self.transient_field_ids_hidden
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)
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}
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# Extend with special case
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if self.target._name == "res.partner.contract.annex":
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fields.update(
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{
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"annex_name": self.document_name,
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"specification_name": self.target.specification_name,
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}
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)
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# Extend with order product lines
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if hasattr(self.target, "order_id") and self.target.order_id.order_line:
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def number_generator(n=1):
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while True:
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yield n
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n += 1
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counter = number_generator()
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fields.update(
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{
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"products": [
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{
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"number": next(counter),
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"label": item.product_id.display_name,
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"description": item.name,
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"count": item.product_uom_qty,
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"unit": item.product_uom.name,
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"cost": self.to_fixed(item.price_unit),
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"discount": self.to_fixed(item.discount),
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"subtotal": self.to_fixed(item.price_subtotal),
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"display_type": item.display_type,
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}
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for item in self.target.order_id.order_line or []
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],
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"total_amount": self.to_fixed(
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sum(self.target.order_id.order_line.mapped("price_subtotal"))
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),
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}
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)
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return self.middleware_fields(fields)
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def afterload(self, result):
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res_id = self.target.id
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if hasattr(self.target, "contract_id"):
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res_id = self.target.contract_id.id
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self.env["mail.message"].create(
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{
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"model": self.env.context.get(
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"attachment_model", "res.partner.contract"
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),
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"res_id": self.env.context.get("attachment_res_id", res_id),
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"message_type": "comment",
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"attachment_ids": [(4, result.id, False)],
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}
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)
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return result
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def middleware_fields(self, kv):
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# Debug False values
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empty = []
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for k, v in list(kv.items()):
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if not v:
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empty.append(k)
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kv.pop(k)
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_logger.debug("Empty fields: {}".format(empty))
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return kv
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@property
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def active_model(self):
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return self.env.context.get("active_model")
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