From cfe242ee11167219ac412671bb743e28d8b38ed2 Mon Sep 17 00:00:00 2001
From: root <root@CT113.local>
Date: Fri, 21 Aug 2026 10:32:00 +0000
Subject: [PATCH] =?UTF-8?q?R=C3=A9parer=20les=20interventions=20et=20modif?=
 =?UTF-8?q?ier=20leur=20localisation?=
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---
 app_new/interventions/crud.py               | 35 ++++++++++-
 app_new/interventions/templates/detail.html | 68 +++++++++++++++++++--
 2 files changed, 97 insertions(+), 6 deletions(-)

diff --git a/app_new/interventions/crud.py b/app_new/interventions/crud.py
index b1f01a9..20788fe 100644
--- a/app_new/interventions/crud.py
+++ b/app_new/interventions/crud.py
@@ -3,7 +3,7 @@ from flask import Blueprint, render_template, redirect, url_for, request, flash,
 from flask_login import login_required, current_user
 from app_new.extensions import db
 from ..core.models.maintenance import Intervention, InterventionComment
-from ..core.models.equipment import Equipment
+from ..core.models.equipment import Equipment, EquipmentCategory
 from ..core.models.user import User
 from datetime import datetime
 
@@ -109,7 +109,6 @@ def index():
                          lots=lots,
                          users=users,
                          statuses=INTERVENTION_STATUSES,
-                         workflow_status_order=WORKFLOW_STATUS_ORDERS.get(intervention.workflow_type, WORKFLOW_STATUS_ORDERS['corrective']),
                          workflow_types=WORKFLOW_TYPES,
                          priorities=PRIORITIES,
                          status_counts=status_counts,
@@ -410,6 +409,10 @@ def detail(id):
                          statuses=INTERVENTION_STATUSES,
                          transitions=transitions,
                          history=history,
+                         workflow_status_order=WORKFLOW_STATUS_ORDERS.get(intervention.workflow_type, WORKFLOW_STATUS_ORDERS['corrective']),
+                         rooms=Room.query.order_by(Room.name).all(),
+                         categories=EquipmentCategory.query.order_by(EquipmentCategory.name).all(),
+                         equipment_choices=Equipment.query.filter_by(is_deleted=False).order_by(Equipment.name).all(),
                          services=Service.query.filter_by(is_active=True).order_by(Service.name).all(),
                          companies=Company.query.filter_by(is_active=True).order_by(Company.name).all())
 
@@ -445,6 +448,34 @@ def save_work_details(id):
     return redirect(url_for('interventions.detail', id=id))
 
 
+@interventions_bp.route('/<int:id>/location', methods=['POST'])
+@login_required
+def update_location(id):
+    """Modifie la localisation en cascade salle -> catégorie -> équipement."""
+    intervention = Intervention.query.get_or_404(id)
+    room_id = request.form.get('room_id', type=int)
+    category_id = request.form.get('category_id', type=int)
+    equipment_id = request.form.get('equipment_id', type=int)
+    room = Room.query.get(room_id) if room_id else None
+    category = EquipmentCategory.query.get(category_id) if category_id else None
+    equipment = Equipment.query.get(equipment_id) if equipment_id else None
+    if room_id and not room:
+        flash('Salle invalide.', 'danger')
+        return redirect(url_for('interventions.detail', id=id))
+    if equipment:
+        if room_id and equipment.room_id != room_id:
+            flash("L'équipement choisi n'est pas dans la salle sélectionnée.", 'danger')
+            return redirect(url_for('interventions.detail', id=id))
+        if category_id and equipment.effective_category_id != category_id:
+            flash("L'équipement choisi ne correspond pas à la catégorie sélectionnée.", 'danger')
+            return redirect(url_for('interventions.detail', id=id))
+    intervention.room_id = room.id if room else None
+    intervention.equipment_id = equipment.id if equipment else None
+    db.session.commit()
+    flash('Salle et équipement concernés mis à jour.', 'success')
+    return redirect(url_for('interventions.detail', id=id))
+
+
 @interventions_bp.route('/<int:id>/edit', methods=['GET', 'POST'])
 @login_required
 def edit(id):
diff --git a/app_new/interventions/templates/detail.html b/app_new/interventions/templates/detail.html
index 494e1f2..f4c32ea 100644
--- a/app_new/interventions/templates/detail.html
+++ b/app_new/interventions/templates/detail.html
@@ -286,10 +286,47 @@
             <span class="badge bg-secondary ms-1">{{ intervention.quantity_affected }} unité(s) concernée(s)</span>
           </div>
           {% endif %}
-          <a href="{{ url_for('equipments.detail', id=intervention.equipment.id) }}" class="text-decoration-none">
-            {{ intervention.equipment.code or intervention.equipment.name }}
-          </a>
-          <br><span class="text-muted small">{{ intervention.equipment.full_path }}</span>
+          {% if intervention.equipment %}
+            <a href="{{ url_for('equipments.detail', id=intervention.equipment.id) }}" class="text-decoration-none">
+              {{ intervention.equipment.code or intervention.equipment.name }}
+            </a>
+            <br><span class="text-muted small">{{ intervention.equipment.full_path }}</span>
+          {% else %}
+            <span class="text-muted">Aucun équipement précis associé</span>
+          {% endif %}
+        </div>
+      </div>
+
+      <!-- Localisation modifiable en cascade -->
+      <div class="card border-0 shadow-sm mb-3 border-start border-success border-4">
+        <div class="card-body">
+          <h6 class="card-title"><i class="bi bi-geo-alt text-success"></i> Salle et équipement concernés</h6>
+          <form method="POST" action="{{ url_for('interventions.update_location', id=intervention.id) }}" id="intervention-location-form">
+            <div class="row g-2">
+              <div class="col-md-4">
+                <label class="form-label small">1. Salle</label>
+                <select name="room_id" id="intervention-room" class="form-select form-select-sm">
+                  <option value="">— Aucune salle —</option>
+                  {% for room in rooms %}<option value="{{ room.id }}" {% if intervention.room_id == room.id %}selected{% endif %}>{{ room.full_name }}</option>{% endfor %}
+                </select>
+              </div>
+              <div class="col-md-4">
+                <label class="form-label small">2. Type d’équipement</label>
+                <select name="category_id" id="intervention-category" class="form-select form-select-sm">
+                  <option value="">— Toutes les catégories —</option>
+                  {% for category in categories %}<option value="{{ category.id }}" {% if intervention.equipment and intervention.equipment.effective_category_id == category.id %}selected{% endif %}>{{ category.name }}</option>{% endfor %}
+                </select>
+              </div>
+              <div class="col-md-4">
+                <label class="form-label small">3. Équipement précis</label>
+                <select name="equipment_id" id="intervention-equipment" class="form-select form-select-sm">
+                  <option value="">— Aucun équipement précis —</option>
+                  {% for equipment in equipment_choices %}<option value="{{ equipment.id }}" data-room="{{ equipment.room_id or '' }}" data-category="{{ equipment.effective_category_id or '' }}" {% if intervention.equipment_id == equipment.id %}selected{% endif %}>{{ equipment.name }}{% if equipment.code %} ({{ equipment.code }}){% endif %}</option>{% endfor %}
+                </select>
+              </div>
+            </div>
+            <button type="submit" class="btn btn-outline-success btn-sm mt-3"><i class="bi bi-save"></i> Enregistrer la localisation</button>
+          </form>
         </div>
       </div>
 
@@ -552,6 +589,29 @@
   </div>
 </div>
 
+<script>
+(() => {
+  const room = document.getElementById('intervention-room');
+  const category = document.getElementById('intervention-category');
+  const equipment = document.getElementById('intervention-equipment');
+  if (!room || !category || !equipment) return;
+  const filter = () => {
+    const roomId = room.value;
+    const categoryId = category.value;
+    [...equipment.options].forEach(option => {
+      if (!option.value) { option.hidden = false; return; }
+      const matchesRoom = !roomId || option.dataset.room === roomId;
+      const matchesCategory = !categoryId || option.dataset.category === categoryId;
+      option.hidden = !(matchesRoom && matchesCategory);
+      if (option.hidden && option.selected) equipment.value = '';
+    });
+  };
+  room.addEventListener('change', filter);
+  category.addEventListener('change', filter);
+  filter();
+})();
+</script>
+
 <!-- Modal Upload Document Intervention -->
 <div class="modal fade" id="uploadInterventionDocumentModal" tabindex="-1">
   <div class="modal-dialog">