feat: plate_name + pieces auto-fill + object names from 3MF

app.py

@@ -151,7 +151,7 @@ def init_db():
             handling_profile_id INTEGER REFERENCES handling_profiles(id) ON DELETE SET NULL,
             material_profile_id INTEGER REFERENCES material_profiles(id) ON DELETE SET NULL,
             pricing_profile_id INTEGER REFERENCES pricing_profiles(id) ON DELETE SET NULL,
-            source_file TEXT DEFAULT '', name TEXT NOT NULL,
+            source_file TEXT DEFAULT '', plate_name TEXT DEFAULT '', name TEXT NOT NULL,
             description TEXT DEFAULT '', weight_g REAL NOT NULL,
             print_time_s INTEGER NOT NULL, design_multiplier REAL NOT NULL,
             gross_margin_pct REAL NOT NULL DEFAULT 27.5, discount_pct REAL DEFAULT 0,
@@ -259,6 +259,7 @@ def init_db():
         'ALTER TABLE print_slots ADD COLUMN wasted_g REAL DEFAULT 0',
         'ALTER TABLE materials ADD COLUMN total_wasted_g REAL DEFAULT 0',
         'ALTER TABLE jobs ADD COLUMN client_token TEXT DEFAULT NULL',
+        'ALTER TABLE jobs ADD COLUMN plate_name TEXT DEFAULT ""',
     ]
     for sql in migrations:
         try:
@@ -304,6 +305,7 @@ def parse_3mf(file_stream):
                         meta = {m.get('key'): m.get('value') for m in plate_el.findall('metadata')}
                         plate['index']        = int(meta.get('index', 0))
                         plate['print_time_s'] = int(meta.get('prediction', 0))
+                        plate['name']         = meta.get('name', '') or ''
 
                         filaments = []
                         total_g = 0.0
@@ -317,12 +319,26 @@ def parse_3mf(file_stream):
                                 'used_g': round(used_g, 2),
                                 'used_m': round(float(fil.get('used_m', 0) or 0), 2),
                             })
-                        plate['weight_g']   = round(total_g, 2)
+                        plate['weight_g']  = round(total_g, 2)
-                        plate['filaments']  = filaments
+                        plate['filaments'] = filaments
+                        # Pièces : compter les <object> non skippés
+                        objs = [o for o in plate_el.findall('object') if o.get('skipped') != 'true']
+                        plate['pieces'] = len(objs)
+                        # Noms uniques des modèles (sans extension)
+                        plate['object_names'] = list(dict.fromkeys(
+                            o.get('name', '').rsplit('.', 1)[0]
+                            for o in objs if o.get('name')
+                        ))
                         # Libellé lisible
                         h  = plate['print_time_s'] // 3600
                         mn = (plate['print_time_s'] % 3600) // 60
-                        plate['label'] = f"Plateau {plate['index']} — {plate['weight_g']} g — {h}h{mn:02d}m"
+                        name_part = f" «{plate['name']}»" if plate['name'] else ''
+                        plate['label'] = (
+                            f"Plateau {plate['index']}{name_part}"
+                            f" — {plate['weight_g']} g"
+                            f" — {h}h{mn:02d}m"
+                            f" — {plate['pieces']} pce(s)"
+                        )
                         result['plates'].append(plate)
                     result['plates'].sort(key=lambda p: p['index'])
                 except Exception:
@@ -1157,6 +1173,7 @@ def new_job():
         project_id     = request.form.get('project_id') or None
         pieces_per_plate = max(1, int(request.form.get('pieces_per_plate', 1)))
         order_qty        = max(1, int(request.form.get('order_qty', 1)))
+        plate_name       = request.form.get('plate_name', '').strip()
 
         s = dict(settings)
         if machine_pid:
@@ -1189,16 +1206,16 @@ def new_job():
         r = calc(weight_g, print_time_s, design_mult, gross_margin, discount,
                  price_kg, s, pieces_per_plate)
         conn.execute('''INSERT INTO jobs(client_id,material_id,machine_profile_id,handling_profile_id,
-            material_profile_id,pricing_profile_id,project_id,source_file,name,description,
+            material_profile_id,pricing_profile_id,project_id,source_file,plate_name,name,description,
             weight_g,print_time_s,design_multiplier,gross_margin_pct,discount_pct,
             pieces_per_plate,order_qty,
             material_cost,material_margin,design_cost,handling_cost,wear_cost,electricity_cost,
             cout_fixe,total_marge,subtotal,margin_amount,
             cotisations_amount,vfl_amount,tva_amount,other_taxes_amount,tax_amount,
             price_per_piece,final_price,notes)
-            VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)''',
+            VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)''',
             (client_id,material_id,machine_pid,handling_pid,material_pid,pricing_pid,project_id,
-             source_file,request.form['name'],request.form.get('description',''),
+             source_file,plate_name,request.form['name'],request.form.get('description',''),
              weight_g,print_time_s,design_mult,gross_margin,discount,
              pieces_per_plate,order_qty,
              r['material_cost'],r['material_margin'],r['design_cost'],r['handling_cost'],

templates/job_detail.html

@@ -75,6 +75,10 @@
                   {% endif %}
                 {% else %}—{% endif %}
               </td></tr>
+          {% if job.plate_name %}
+          <tr><th class="text-muted fw-normal">Référence plateau</th>
+              <td><span class="badge bg-light text-dark border">{{ job.plate_name }}</span></td></tr>
+          {% endif %}
           <tr><th class="text-muted fw-normal">Date</th><td>{{ job.created_at[:10] }}</td></tr>
           <tr><th class="text-muted fw-normal">Poids plateau</th><td>{{ job.weight_g }} g</td></tr>
           <tr><th class="text-muted fw-normal">Pieces / plateau</th><td>{{ job.pieces_per_plate or 1 }}</td></tr>

templates/new_job.html

@@ -152,6 +152,15 @@
               <div class="form-text">Nombre total de pièces à produire.</div>
             </div>
           </div>
+          <div class="row g-3 mt-0">
+            <div class="col-12">
+              <label class="form-label fw-semibold">Nom / référence du plateau <span class="text-muted fw-normal small">(optionnel)</span></label>
+              <input type="text" name="plate_name" id="plate_name" class="form-control"
+                     placeholder="ex : «Plateau 2» ou nom custom Bambu Studio"
+                     value="{{ prefill.plate_name if prefill else '' }}">
+              <div id="plateObjectsHint" class="form-text"></div>
+            </div>
+          </div>
         </div>
       </div>
 
@@ -387,7 +396,11 @@ function parse3mf() {
         return;
       }
       // ── Plaque unique ou fallback ──
-      applyPlateData(d.weight_g, d.hours, d.minutes);
+      const p0 = (d.plates && d.plates.length === 1) ? d.plates[0] : null;
+      applyPlateData(d.weight_g, d.hours, d.minutes,
+        p0 ? p0.pieces : null,
+        p0 ? (p0.name || `Plateau ${p0.index}`) : null,
+        p0 ? p0.object_names : null);
       const ok = d.weight_g || d.hours != null;
       status.innerHTML = ok
         ? '<span class="text-success"><i class="bi bi-check-circle me-1"></i>Données extraites</span>'
@@ -396,10 +409,19 @@ function parse3mf() {
     .catch(() => { status.innerHTML = '<span class="text-danger">Erreur de lecture</span>'; });
 }
 
-function applyPlateData(weight_g, hours, minutes) {
+function applyPlateData(weight_g, hours, minutes, pieces, plate_name, object_names) {
-  if (weight_g != null) document.getElementById('weight_g').value = weight_g;
+  if (weight_g   != null) document.getElementById('weight_g').value        = weight_g;
-  if (hours    != null) document.getElementById('hours').value    = hours;
+  if (hours      != null) document.getElementById('hours').value            = hours;
-  if (minutes  != null) document.getElementById('minutes').value  = minutes;
+  if (minutes    != null) document.getElementById('minutes').value          = minutes;
+  if (pieces     != null) document.getElementById('pieces_per_plate').value = pieces;
+  if (plate_name != null) document.getElementById('plate_name').value       = plate_name;
+  // Afficher les noms des modèles comme aide
+  const hint = document.getElementById('plateObjectsHint');
+  if (hint && object_names && object_names.length) {
+    hint.innerHTML = `<i class="bi bi-layers me-1 text-muted"></i>Modèles : <span class="text-muted">${object_names.join(', ')}</span>`;
+  } else if (hint) {
+    hint.textContent = '';
+  }
   recalc();
 }
 
@@ -420,11 +442,20 @@ function renderPlateSelector(plates) {
     const dots = p.filaments.map(f =>
       `<span style="display:inline-block;width:10px;height:10px;border-radius:50%;background:${f.color || '#ccc'};border:1px solid #aaa;margin-right:2px"></span>`
     ).join('');
-    btn.innerHTML = `${dots}<strong>Plateau ${p.index}</strong> — ${p.weight_g} g — ${Math.floor(p.print_time_s/3600)}h${String(Math.floor((p.print_time_s%3600)/60)).padStart(2,'0')}m`;
+    const piecesLabel = p.pieces != null ? ` — ${p.pieces} pce` : '';
+    const nameLabel   = p.name   ? ` «${p.name}»` : '';
+    btn.innerHTML = `${dots}<strong>Plateau ${p.index}${nameLabel}</strong> — ${p.weight_g} g — ${Math.floor(p.print_time_s/3600)}h${String(Math.floor((p.print_time_s%3600)/60)).padStart(2,'0')}m${piecesLabel}`;
     btn.addEventListener('click', () => {
       document.querySelectorAll('#plateSelectorWrap button').forEach(b => b.classList.replace('btn-warning','btn-outline-warning'));
       btn.classList.replace('btn-outline-warning','btn-warning');
-      applyPlateData(p.weight_g, Math.floor(p.print_time_s/3600), Math.floor((p.print_time_s%3600)/60));
+      applyPlateData(
+        p.weight_g,
+        Math.floor(p.print_time_s/3600),
+        Math.floor((p.print_time_s%3600)/60),
+        p.pieces,
+        p.name || `Plateau ${p.index}`,
+        p.object_names
+      );
       document.getElementById('parseStatus').innerHTML =
         `<span class="text-success"><i class="bi bi-check-circle me-1"></i>Plateau ${p.index} appliqué</span>`;
     });