Odoo-Modules/fusion_plating/fusion_plating_jobs/models/fp_certificate.py

# -*- coding: utf-8 -*-
# Copyright 2026 Nexa Systems Inc.
# License OPL-1 (Odoo Proprietary License v1.0)
#
# Phase 3 — parallel job link on fp.certificate.
# Coexists with bridge_mrp's production_id link.
#
# v19.0.6.20.0 — surface the Fischerscope PDF on the cert form so
# operators can SEE that the thickness report will be (or has been)
# merged into the CoC. The merge logic itself lives in
# fusion_plating_certificates/models/fp_certificate.py — this file
# only adds the human-readable indicators.

from odoo import api, fields, models


class FpCertificate(models.Model):
    _inherit = 'fp.certificate'

    x_fc_job_id = fields.Many2one(
        'fp.job',
        string='Work Order',
        index=True,
        help="Native fp.job link. Coexists with bridge_mrp's production_id.",
    )

    # ---- Fischerscope thickness-PDF visibility (S19) ---------------------
    # These three fields are computed from the linked job's QC checks so
    # the cert form can show the operator BEFORE issuing whether a
    # Fischerscope report is on file and will be appended as page 2.
    x_fc_thickness_qc_id = fields.Many2one(
        'fusion.plating.quality.check',
        string='Linked QC (Thickness)',
        compute='_compute_fischer_visibility',
        help='Quality check on the linked plating job that has a '
             'Fischerscope / XDAL 600 thickness PDF uploaded. Used to '
             'merge that PDF into the CoC on Issue.',
    )
    x_fc_thickness_pdf_id = fields.Many2one(
        'ir.attachment',
        string='Fischerscope PDF',
        compute='_compute_fischer_visibility',
        help='Thickness report PDF that will be appended as page 2 of '
             'the CoC when the certificate is issued.',
    )
    x_fc_thickness_status = fields.Selection(
        [
            ('none', 'No PDF Uploaded'),
            ('pending', 'Will Append on Issue'),
            ('merged', 'Merged into CoC'),
        ],
        string='Thickness Report',
        compute='_compute_fischer_visibility',
        help='none = QC has no Fischerscope upload · '
             'pending = will be appended when Issue is clicked · '
             'merged = already in the issued CoC PDF',
    )

    @api.depends('x_fc_job_id', 'state', 'message_ids', 'attachment_id')
    def _compute_fischer_visibility(self):
        QC = self.env.get('fusion.plating.quality.check')
        empty_qc = self.env['fusion.plating.quality.check'] if QC is not None else None
        empty_att = self.env['ir.attachment']
        for rec in self:
            qc = empty_qc
            pdf = empty_att
            status = 'none'
            if QC is not None and rec.x_fc_job_id:
                # Same lookup the merge method uses — passed-first,
                # then any QC with a PDF.
                qc = QC.sudo().search([
                    ('job_id', '=', rec.x_fc_job_id.id),
                    ('state', '=', 'passed'),
                    ('thickness_report_pdf_id', '!=', False),
                ], order='completed_at desc', limit=1)
                if not qc:
                    qc = QC.sudo().search([
                        ('job_id', '=', rec.x_fc_job_id.id),
                        ('thickness_report_pdf_id', '!=', False),
                    ], order='create_date desc', limit=1)
                if qc and qc.thickness_report_pdf_id:
                    pdf = qc.thickness_report_pdf_id
                    if rec.state == 'issued' and rec.attachment_id:
                        status = 'merged'
                    else:
                        status = 'pending'
            rec.x_fc_thickness_qc_id = qc or empty_qc
            rec.x_fc_thickness_pdf_id = pdf or empty_att
            rec.x_fc_thickness_status = status

    def action_view_thickness_qc(self):
        """Smart-button target — open the linked QC for inspection."""
        self.ensure_one()
        if not self.x_fc_thickness_qc_id:
            return False
        return {
            'type': 'ir.actions.act_window',
            'name': self.x_fc_thickness_qc_id.name,
            'res_model': 'fusion.plating.quality.check',
            'res_id': self.x_fc_thickness_qc_id.id,
            'view_mode': 'form',
            'target': 'current',
        }

    def action_open_job(self):
        """Smart-button target — open the linked plating job."""
        self.ensure_one()
        if not self.x_fc_job_id:
            return False
        return {
            'type': 'ir.actions.act_window',
            'name': self.x_fc_job_id.name,
            'res_model': 'fp.job',
            'res_id': self.x_fc_job_id.id,
            'view_mode': 'form',
            'target': 'current',
        }