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190 lines
8.7 KiB
190 lines
8.7 KiB
# -*- coding: utf-8 -*-
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#############################################################################
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#
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# Cybrosys Technologies Pvt. Ltd.
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#
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# Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
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# Author: Saneen K (<https://www.cybrosys.com>)
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#
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# You can modify it under the terms of the GNU LESSER
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# GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
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#
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# You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
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# (LGPL v3) along with this program.
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# If not, see <http://www.gnu.org/licenses/>.
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#
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#############################################################################
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from odoo import api, fields, models, _
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from odoo.exceptions import UserError, ValidationError
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class DocumentApproval(models.Model):
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""" A model for Managing the document approvals"""
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_name = "document.approval"
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_inherit = ["mail.thread", "mail.activity.mixin"]
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_description = "Document Approvals"
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name = fields.Char(string='Name', required=True,
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help='Name of the record.')
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is_active = fields.Boolean(string='Active', copy=False,
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help='Used to check the record active or not.')
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description = fields.Text(string="Description",
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help='Used to add description about the document'
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' approval')
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approve_initiator_id = fields.Many2one('res.users', string="Initiator",
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default=lambda self: self.env.user,
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help='Set who has initiated the '
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'document approval.')
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team_id = fields.Many2one('document.approval.team', string="Approval Team",
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required=True,
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help='Set which team is approving the document.')
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team_lead_id = fields.Many2one(string='Team leader',
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related='team_id.team_lead_id',
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help="team Leader")
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method = fields.Selection(selection=[('button', 'Button'),
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('sign', 'Signature')],
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default='button', string="Method",
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help='Set the mode of approvals.')
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visibility = fields.Selection(selection=[('all_user', 'All Users'),
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('followers', 'Followers'),
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('approvers', 'Approvers')],
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string='Visibility',
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help='Restrict the visibility of the '
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'document', default="all_user")
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state = fields.Selection(selection=[('draft', 'Draft'),
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('waiting', 'Waiting'),
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('approved', 'Approved'),
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('reject', 'Rejected')],
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string='Status', default='draft', readonly=True,
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tracking=True,
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help='State of the document.')
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company_id = fields.Many2one('res.company', string='Company',
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default=lambda self: self.env.company,
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help='Company of the record.')
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step_ids = fields.One2many('document.approval.step',
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'document_approve_id',
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compute='_compute_step_ids', store=True,
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help='For setting document approval steps')
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file_ids = fields.One2many('document.approval.file', 'approval_id',
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string='Files',
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help='You can upload file and file details')
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step_count = fields.Integer(string="Step", help="Current Step",
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readonly=True)
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approver_ids = fields.Many2many('res.users', string="Approver",
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help="User to approve the document")
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show_approve = fields.Boolean(string="Show Approve Button", copy=False,
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help="To show the approve button to approve "
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"the document",
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compute="_compute_show_approve")
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approval_ids = fields.Many2many('document.approval.step',
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string="Approval Step",
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help="Approval Step of the document")
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@api.depends('team_id')
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def _compute_step_ids(self):
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"""Method _compute_step_ids to compute the values to the field
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step_ids"""
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for rec in self:
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rec.step_ids = False
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for step in rec.team_id.step_ids:
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rec.step_ids = [fields.Command.create({
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'steps': step.steps,
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'approver_id': step.approver_id.id,
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'role': step.role,
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'state': step.state,
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'note': step.note
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})]
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@api.constrains('team_id')
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def _check_team_member(self):
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"""function to check whether the team has atleast one member."""
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if not self.team_id.step_ids.approver_id:
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raise ValidationError(
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"Your Team member should atleast have one Approver.")
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@api.depends('team_id')
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def _compute_show_approve(self):
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"""This method _compute_show_approve to compute the valur to the field
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show_approve"""
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for rec in self:
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rec.show_approve = True if self.env.uid in rec.approver_ids.ids else False
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if rec.team_id.team_lead_id.id == self.env.uid:
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rec.show_approve = True
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def action_send_for_approval(self):
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""" Action to sent document to approval also it changes the state
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into waiting that document to be approved """
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steps = self.step_ids.mapped('steps')
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unique_steps = []
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for step in steps:
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if step not in unique_steps:
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unique_steps.append(step)
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unique_steps = sorted(unique_steps)
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self.step_count = unique_steps[0]
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aprroval_records = self.step_ids.search([('steps', '=',
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unique_steps[0]), (
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'document_approve_id',
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'=', self.id)])
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self.approval_ids = aprroval_records.ids
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approval_user_ids = []
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for record in aprroval_records:
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approval_user_ids.append(record.approver_id.id)
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record.current_state = 'pending'
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self.approver_ids = approval_user_ids
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self.state = "waiting"
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def action_approve(self):
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""" function that return wizard to do the approval by writing note
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and approver can approve the document.
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Approval is done just clicking the button"""
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return {
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'type': 'ir.actions.act_window',
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'name': 'Document Approval',
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'target': 'new',
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'view_mode': 'form',
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'res_model': 'document.approve',
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'context': {
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'default_document_id': self.id
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}
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}
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def action_reject(self):
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""" Return a wizard that to confirm rejection by adding a note"""
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return {
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'type': 'ir.actions.act_window',
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'name': 'Document Rejection',
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'target': 'new',
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'view_mode': 'form',
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'res_model': 'document.reject',
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'context': {
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'default_document_id': self.id
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}
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}
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def action_approve_sign(self):
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""" Return a wizard that approver can ensure to give
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signature and approve. Approver can add signature confirmation """
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return {
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'type': 'ir.actions.act_window',
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'name': 'Document Approval',
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'target': 'new',
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'view_mode': 'form',
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'res_model': 'document.approval.signature',
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'context': {
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'default_document_id': self.id
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}
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}
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def unlink(self):
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""" This function is used to ensure to there is no record of
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state approved has been deleted"""
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for record in self:
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if record.state in ["approved", "waiting"]:
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raise UserError(
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_("You cannot delete record in approved or waiting state"))
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return super(DocumentApproval, self).unlink()
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