Ajouter le refus motivé des interventions

app_new/constants.py

@@ -15,6 +15,7 @@ INTERVENTION_STATUSES = {
     "terminee": {"label": "Terminée", "color": "success", "icon": "check-circle"},
     "cloturee": {"label": "Clôturée", "color": "dark", "icon": "archive"},
     "annulee": {"label": "Annulée", "color": "danger", "icon": "times-circle"},
+    "refusee": {"label": "Refusée", "color": "danger", "icon": "ban"},
     "reportee": {"label": "Reportée", "color": "info", "icon": "calendar-alt"},
     "ignoree": {"label": "Ignorée", "color": "secondary", "icon": "dash-circle"},
     # Étapes détaillées d'une demande de travaux (dans la fiche intervention)
@@ -31,13 +32,13 @@ INTERVENTION_STATUSES = {
 }
 
 INTERVENTION_TRANSITIONS = {
-    "brouillon": {"en_attente", "planifiee", "attente_chef", "demande_departement", "attente_devis", "en_cours", "annulee"},
-    "en_attente": {"planifiee", "en_cours", "annulee"},
-    "planifiee": {"en_cours", "reportee", "annulee", "ignoree"},
+    "brouillon": {"en_attente", "planifiee", "attente_chef", "demande_departement", "attente_devis", "en_cours", "annulee", "refusee"},
+    "en_attente": {"planifiee", "en_cours", "annulee", "refusee"},
+    "planifiee": {"en_cours", "reportee", "annulee", "ignoree", "refusee"},
     "reportee": {"planifiee", "annulee"},
-    "en_cours": {"en_attente_pieces", "en_attente_entreprise", "terminee", "annulee"},
-    "en_attente_pieces": {"en_cours", "annulee"},
-    "en_attente_entreprise": {"en_cours", "annulee"},
+    "en_cours": {"en_attente_pieces", "en_attente_entreprise", "terminee", "annulee", "refusee"},
+    "en_attente_pieces": {"en_cours", "annulee", "refusee"},
+    "en_attente_entreprise": {"en_cours", "annulee", "refusee"},
     "terminee": {"cloturee", "en_cours"},
     "cloturee": set(),
     "annulee": {"brouillon"},
@@ -52,6 +53,7 @@ INTERVENTION_TRANSITIONS = {
     "travaux_en_cours": {"travaux_termines", "en_attente_pieces", "annulee"},
     "travaux_termines": {"reception", "cloturee"},
     "reception": {"cloturee", "travaux_en_cours"},
+    "refusee": {"brouillon"},
 }
 
 # Statuts équipements

app_new/core/models/maintenance.py

@@ -93,6 +93,9 @@ class Intervention(db.Model):
     is_deleted = db.Column(db.Boolean, default=False)
     deleted_at = db.Column(db.DateTime, nullable=True)
     deleted_by_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=True)
+    refusal_reason = db.Column(db.Text, nullable=True)
+    refused_at = db.Column(db.DateTime, nullable=True)
+    refused_by_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=True)
     
     # ENT
     ent_message_id = db.Column(db.String(100), nullable=True)
@@ -137,6 +140,7 @@ class Intervention(db.Model):
     technician = db.relationship("User", foreign_keys=[technician_id])
     author = db.relationship("User", foreign_keys=[author_id])
     deleted_by = db.relationship("User", foreign_keys=[deleted_by_id])
+    refused_by = db.relationship("User", foreign_keys=[refused_by_id])
     
     # Lot relation
     lot = db.relationship("Lot", backref="interventions_list")
@@ -160,6 +164,7 @@ class Intervention(db.Model):
             'cloturee': 'dark',
             'annulee': 'danger',
             'ignoree': 'secondary',
+            'refusee': 'danger',
             'attente_chef': 'warning', 'demande_departement': 'info',
             'attente_devis': 'orange', 'devis_a_valider': 'warning',
             'devis_accepte': 'success', 'entreprise_mandatee': 'info',
@@ -182,6 +187,7 @@ class Intervention(db.Model):
             'cloturee': 'Cloturee',
             'annulee': 'Annulee',
             'ignoree': 'Ignoree',
+            'refusee': 'Refusée',
             'attente_chef': 'Validation du chef', 'demande_departement': 'Demande au Département',
             'attente_devis': 'Devis attendu', 'devis_a_valider': 'Devis à valider',
             'devis_accepte': 'Devis accepté', 'entreprise_mandatee': 'Entreprise mandatée',

app_new/interventions/crud.py

@@ -549,6 +549,29 @@ def change_status(id):
     return redirect(url_for('interventions.detail', id=intervention.id))
 
 
+@interventions_bp.route('/<int:id>/refuse', methods=['POST'])
+@login_required
+def refuse(id):
+    """Refuse une demande avec un motif obligatoire."""
+    intervention = Intervention.query.get_or_404(id)
+    reason = (request.form.get('refusal_reason') or '').strip()
+    if not reason:
+        flash('Le motif du refus est obligatoire.', 'danger')
+        return redirect(url_for('interventions.detail', id=id))
+    if intervention.status in {'terminee', 'cloturee', 'refusee'}:
+        flash('Cette intervention ne peut plus être refusée depuis son statut actuel.', 'danger')
+        return redirect(url_for('interventions.detail', id=id))
+    old_status = intervention.status
+    intervention.status = 'refusee'
+    intervention.refusal_reason = reason
+    intervention.refused_at = datetime.now(timezone.utc)
+    intervention.refused_by_id = current_user.id
+    db.session.add(StatusChange(intervention_id=id, from_status=old_status, to_status='refusee', changed_by_id=current_user.id, comment=reason))
+    db.session.commit()
+    flash('Intervention refusée et motif enregistré.', 'success')
+    return redirect(url_for('interventions.detail', id=id))
+
+
 @interventions_bp.route('/<int:id>/comment', methods=['POST'])
 @login_required
 def add_comment(id):

app_new/interventions/templates/detail.html

@@ -102,6 +102,17 @@
           </button>
         </div>
       </form>
+
+      {% if intervention.status not in ['terminee', 'cloturee', 'refusee', 'annulee'] %}
+      <hr class="my-3">
+      <form method="POST" action="{{ url_for('interventions.refuse', id=intervention.id) }}" onsubmit="return confirm('Refuser cette intervention ? Le motif sera conservé dans l\'historique.')">
+        <label class="form-label small text-muted">Refuser la demande</label>
+        <div class="input-group input-group-sm">
+          <input type="text" name="refusal_reason" class="form-control" required minlength="3" placeholder="Motif obligatoire (ex. demande non pertinente)...">
+          <button type="submit" class="btn btn-outline-danger"><i class="bi bi-ban"></i> Refuser</button>
+        </div>
+      </form>
+      {% endif %}
       
       {% if intervention.equipment and intervention.equipment.status not in ['a_jeter', 'jete'] %}
       <hr class="my-3">
@@ -116,6 +127,14 @@
         </div>
       </form>
       {% endif %}
+
+      {% if intervention.status == 'refusee' %}
+      <div class="alert alert-danger mb-3">
+        <h6 class="alert-heading"><i class="bi bi-ban"></i> Intervention refusée</h6>
+        <div>{{ intervention.refusal_reason or 'Motif non renseigné' }}</div>
+        <small>Le {{ intervention.refused_at|datetime_fmt if intervention.refused_at else '—' }}{% if intervention.refused_by %} par {{ intervention.refused_by.full_name }}{% endif %}</small>
+      </div>
+      {% endif %}
     </div>
   </div>
   {% else %}

migrations/versions/fe5f6a7b8c9d_add_intervention_refusal.py

@@ -0,0 +1,20 @@
+"""Ajoute le refus motivé des interventions."""
+from alembic import op
+import sqlalchemy as sa
+
+revision = "fe5f6a7b8c9d"
+down_revision = "fd4e5f6a7b8c"
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.add_column("interventions", sa.Column("refusal_reason", sa.Text(), nullable=True))
+    op.add_column("interventions", sa.Column("refused_at", sa.DateTime(), nullable=True))
+    op.add_column("interventions", sa.Column("refused_by_id", sa.Integer(), sa.ForeignKey("users.id"), nullable=True))
+
+
+def downgrade():
+    op.drop_column("interventions", "refused_by_id")
+    op.drop_column("interventions", "refused_at")
+    op.drop_column("interventions", "refusal_reason")