changes

fusion_plating/fusion_plating_certificates/models/fp_certificate.py

@@ -106,6 +106,81 @@ class FpCertificate(models.Model):
         string='Fischerscope PDF filename',
     )
 
+    # Non-PDF Fischerscope uploads (.doc / .docx / .xlsx / images) — the
+    # Issue Certs wizard stashes them here so the thickness-required gate
+    # can still pass. Unlike `x_fc_local_thickness_pdf`, this attachment
+    # is NOT merged into the CoC PDF as page 2 (we can't rasterize .doc
+    # server-side without LibreOffice). It rides along as a separate
+    # evidence attachment on the cert and on any email/portal delivery.
+    x_fc_local_thickness_evidence_id = fields.Many2one(
+        'ir.attachment',
+        string='Fischerscope Evidence (non-PDF)',
+        copy=False,
+        help='Original Fischerscope/XRF upload when not a PDF. Counts '
+             'as valid thickness evidence for the cert-issue gate but '
+             'is delivered as a separate attachment, not merged into '
+             'the CoC PDF.',
+    )
+
+    # Report-level Fischerscope metadata — populated by the Issue Certs
+    # wizard when parsing an RTF/.docx upload. Rendered on the CoC so
+    # the printed cert shows the same context an auditor would see on
+    # the original XDAL 600 export (equipment, operator, calibration,
+    # product/application, measuring time, date/time). Per-reading
+    # values (mils, Ni%, P%) live on fp.thickness.reading.
+    x_fc_thickness_equipment = fields.Char(
+        string='Thickness Equipment',
+        help='XRF/thickness gauge model (e.g. "Fischerscope XDAL 600").',
+    )
+    x_fc_thickness_operator = fields.Char(
+        string='Thickness Operator',
+        help='Operator initials/name as recorded by the gauge.',
+    )
+    x_fc_thickness_datetime = fields.Datetime(
+        string='Thickness Reading Date/Time',
+        help='When the readings were taken on the gauge.',
+    )
+    x_fc_thickness_product = fields.Char(
+        string='Thickness Product Profile',
+        help='XDAL 600 product line + part-family reference '
+             '(e.g. "2805031 / NiP/Al-alloys 2805030").',
+    )
+    x_fc_thickness_application = fields.Char(
+        string='Thickness Application',
+        help='XDAL 600 application profile '
+             '(e.g. "16 / NiP/Al-alloys").',
+    )
+    x_fc_thickness_directory = fields.Char(
+        string='Thickness Directory',
+        help='XDAL 600 directory the measurements were saved into.',
+    )
+    x_fc_thickness_measuring_time_sec = fields.Integer(
+        string='Thickness Measuring Time (sec)',
+        help='Per-reading measuring time configured on the gauge.',
+    )
+    x_fc_thickness_source_filename = fields.Char(
+        string='Thickness Source File',
+        help='Filename of the Fischerscope upload the readings were '
+             'parsed from.',
+    )
+    # Two paths populate this field, with operator upload winning:
+    #   1. RTF auto-extraction — Issue Certs wizard runs libwmf
+    #      (wmf2svg) on the embedded WMF blocks and picks the
+    #      largest raster (header banners filtered by area threshold).
+    #   2. Manual PNG/JPEG upload via the wizard's "Measurement
+    #      Image" field — operator override path when the
+    #      auto-extracted image is wrong, missing, or low-quality.
+    # See _apply_to_cert and _apply_image_to_cert in the wizard.
+    x_fc_thickness_image_id = fields.Many2one(
+        'ir.attachment',
+        string='Thickness Microscope Image',
+        copy=False,
+        help='Microscope photo of the measurement site. Auto-extracted '
+             'from the Fischerscope RTF export when libwmf can parse '
+             'the embedded WMF; operator can also upload a PNG/JPEG '
+             'directly via the Issue Certs wizard to override.',
+    )
+
     # ---- Material traceability (T2.3) ----
     batch_ids = fields.Many2many(
         'fusion.plating.batch', compute='_compute_batch_ids',
@@ -456,7 +531,11 @@ class FpCertificate(models.Model):
                     if 'x_fc_thickness_pdf_id' in rec._fields else False
                 )
                 has_local_pdf = bool(rec.x_fc_local_thickness_pdf)
-                if not (has_readings or has_qc_fischer_pdf or has_local_pdf):
+                has_local_evidence = bool(
+                    rec.x_fc_local_thickness_evidence_id
+                )
+                if not (has_readings or has_qc_fischer_pdf
+                        or has_local_pdf or has_local_evidence):
                     type_label = (
                         _('Thickness Report')
                         if rec.certificate_type == 'thickness_report'
@@ -685,6 +764,32 @@ class FpCertificate(models.Model):
         ) % source)
         return merged
 
+    def action_reset_to_draft(self):
+        """Move an issued/voided cert back to draft so the manager can
+        correct typos in the thickness metadata, swap the microscope
+        image, re-pick the void reason, etc. — then re-Issue.
+
+        Wipes the existing `attachment_id` so the next render picks up
+        whatever was changed. The original PDF stays around as a
+        regular ir.attachment on the cert (for audit) since we only
+        clear the FK, not the attachment record itself. Re-issue
+        creates a fresh PDF.
+        """
+        for rec in self:
+            if rec.state == 'draft':
+                raise UserError(_(
+                    'Certificate %s is already a draft.'
+                ) % rec.name)
+            rec.state = 'draft'
+            old_att = rec.attachment_id
+            if old_att:
+                rec.attachment_id = False
+            rec.message_post(body=_(
+                'Reset to draft for edits. The previously-issued PDF '
+                '%s remains attached for audit; a fresh PDF will be '
+                'generated on re-issue.'
+            ) % (old_att.name if old_att else '(none)'))
+
     def action_void(self):
         for rec in self:
             if rec.state != 'issued':