refactor: update intervention calendar to support priority-based backlog sorting and extend pre-processing status visibility

streetup/interventions/models.py

@@ -591,10 +591,12 @@ class Intervention(models.Model):
                             'status': self.status,
                         }
                     )
-        
-        # Nettoyage des assignations futures obsolètes uniquement
-        qs_to_delete = InterventionAssignment.objects.filter(intervention=self).exclude(date__in=active_dates)
-        qs_to_delete.filter(date__gte=today).delete()
+            # Nettoyage des assignations futures obsolètes uniquement
+            qs_to_delete = InterventionAssignment.objects.filter(intervention=self).exclude(date__in=active_dates)
+            qs_to_delete.filter(date__gte=today).delete()
+        else:
+            # Si l'intervention n'a plus d'équipe assignée, supprimer toutes les assignations pour aujourd'hui et le futur
+            InterventionAssignment.objects.filter(intervention=self, date__gte=today).delete()
 
     def __str__(self):
         return f"{self.code} - {self.title}"

streetup/interventions/static/interventions/calendar/interventions_calendar.js

@@ -502,10 +502,19 @@ document.addEventListener('DOMContentLoaded', function () {
                 
                 let membersHTML = '';
                 const isFutureDay = day.date > todayStr;
+                const isMemberHistoryAllowed = typeof canViewMemberHistory !== 'undefined' ? Boolean(canViewMemberHistory) : false;
                 if (!isFutureDay) {
                     if (dayData.members && dayData.members.length > 0) {
+                        const formattedMembers = dayData.members.map(m => {
+                            const name = typeof m === 'object' && m ? m.name : m;
+                            const id = typeof m === 'object' && m ? m.id : null;
+                            if (isMemberHistoryAllowed && id) {
+                                return `<a href="#" class="member-history-link text-decoration-none text-muted fw-semibold" data-member-id="${id}">${escapeHtml(name)}</a>`;
+                            }
+                            return escapeHtml(name);
+                        }).join(', ');
                         membersHTML = `<div class="team-members-list text-muted small fst-italic mb-2" title="${gettext('Composition de l’équipe')}">
-                            <i class="bi bi-people-fill me-1"></i>${dayData.members.map(m => escapeHtml(m)).join(', ')}
+                            <i class="bi bi-people-fill me-1"></i>${formattedMembers}
                         </div>`;
                     } else if (team.id !== null) {
                         membersHTML = `<div class="team-members-list text-muted small fst-italic mb-2 text-opacity-50">
@@ -541,7 +550,7 @@ document.addEventListener('DOMContentLoaded', function () {
                                 </div>
                                 ${itv.member_name ? `
                                     <div class="teams-daily-itv-member text-muted small mt-1">
-                                        <i class="bi bi-person me-1"></i>${escapeHtml(itv.member_name)}
+                                        <i class="bi bi-person me-1"></i>${(isMemberHistoryAllowed && itv.member_id) ? `<a href="#" class="member-history-link text-decoration-none text-muted fw-medium" data-member-id="${itv.member_id}">${escapeHtml(itv.member_name)}</a>` : escapeHtml(itv.member_name)}
                                     </div>
                                 ` : ''}
                             </div>
@@ -574,11 +583,13 @@ document.addEventListener('DOMContentLoaded', function () {
             card.addEventListener('dragstart', (e) => {
                 const itvId = card.getAttribute('data-intervention-id');
                 let itvInfo = null;
+                let cardDayKey = null;
                 for (const team of data.teams) {
                     for (const dayKey in team.days) {
                         const found = team.days[dayKey].interventions?.find(it => String(it.id) === String(itvId));
                         if (found) {
                             itvInfo = found;
+                            cardDayKey = dayKey;
                             break;
                         }
                     }
@@ -599,7 +610,8 @@ document.addEventListener('DOMContentLoaded', function () {
                     title: itvInfo.title,
                     status_code: itvInfo.status,
                     status: itvInfo.status_display,
-                    duration_ms: itvInfo.duration_ms || 4 * 60 * 60 * 1000
+                    duration_ms: itvInfo.duration_ms || 4 * 60 * 60 * 1000,
+                    start: itvInfo.start || (cardDayKey ? `${cardDayKey}T08:00:00` : null)
                 };
                 
                 card.classList.add('is-dragging');
@@ -3432,6 +3444,18 @@ document.addEventListener('DOMContentLoaded', function () {
     function handleMembersClick(event) {
         const coords = getMembersCanvasCoordinates(event);
         if (!coords) return;
+        
+        if (coords.x < MEMBERS_LABEL_WIDTH) {
+            const isMemberHistoryAllowed = typeof canViewMemberHistory !== 'undefined' ? Boolean(canViewMemberHistory) : false;
+            if (isMemberHistoryAllowed) {
+                const row = getMemberRowAtY(coords.y);
+                if (row && row.type === 'member' && row.memberId) {
+                    openMemberHistoryModal(row.memberId);
+                }
+            }
+            return;
+        }
+
         const hit = membersState.hitRegions.find(region =>
             coords.x >= region.x &&
             coords.x <= region.x + region.width &&
@@ -3662,6 +3686,14 @@ document.addEventListener('DOMContentLoaded', function () {
             return;
         }
         if (coords.x < MEMBERS_LABEL_WIDTH) {
+            const isMemberHistoryAllowed = typeof canViewMemberHistory !== 'undefined' ? Boolean(canViewMemberHistory) : false;
+            if (isMemberHistoryAllowed) {
+                const row = getMemberRowAtY(coords.y);
+                if (row && row.type === 'member' && row.memberId) {
+                    dom.bodyEl.classList.add('is-hovering-item');
+                    return;
+                }
+            }
             dom.bodyEl.classList.remove('is-hovering-item');
             return;
         }
@@ -3837,7 +3869,12 @@ document.addEventListener('DOMContentLoaded', function () {
         };
 
         groupsOrder.forEach(key => {
-            const items = backlogGroups[key] || [];
+            const items = (backlogGroups[key] || []).slice().sort((a, b) => {
+                const pA = String(a.priority_code || '9');
+                const pB = String(b.priority_code || '9');
+                if (pA !== pB) return pA.localeCompare(pB);
+                return (b.id || 0) - (a.id || 0);
+            });
             container.appendChild(createBacklogCard(labels[key], items, key));
         });
 
@@ -4266,6 +4303,20 @@ document.addEventListener('DOMContentLoaded', function () {
         modalInterventionCode.textContent = record.code || record.extendedProps?.code || `#${currentModalInterventionId}`;
         modalInterventionTitle.textContent = record.title || '';
         
+        const priority = record.priority || record.extendedProps?.priority || '';
+        const priorityCode = record.priority_code || record.extendedProps?.priority_code || '';
+        const modalInterventionPriority = document.getElementById('modal-intervention-priority');
+        if (modalInterventionPriority) {
+            modalInterventionPriority.textContent = priority || gettext('Normal');
+            const priorityClasses = {
+                '1': 'badge text-bg-danger',
+                '2': 'badge text-bg-warning text-dark',
+                '3': 'badge text-bg-info text-dark',
+                '4': 'badge text-bg-secondary'
+            };
+            modalInterventionPriority.className = priorityClasses[priorityCode] || 'badge text-bg-light border text-dark';
+        }
+
         const status = record.status || record.extendedProps?.status || '';
         const statusCode = record.status_code || record.extendedProps?.status_code || '';
         const color = STATUS_COLORS[statusCode] || DEFAULT_STATUS_COLOR;
@@ -4298,6 +4349,18 @@ document.addEventListener('DOMContentLoaded', function () {
         modalInterventionLink.href = link;
         modalInterventionLink.classList.toggle('disabled', !link);
         
+        const modalMemberBtn = document.getElementById('btn-modal-member-history');
+        if (modalMemberBtn) {
+            const isMemberHistoryAllowed = typeof canViewMemberHistory !== 'undefined' ? Boolean(canViewMemberHistory) : false;
+            if (isMemberHistoryAllowed && currentModalMemberId) {
+                modalMemberBtn.classList.remove('d-none');
+                modalMemberBtn.setAttribute('data-member-id', currentModalMemberId);
+            } else {
+                modalMemberBtn.classList.add('d-none');
+                modalMemberBtn.removeAttribute('data-member-id');
+            }
+        }
+
         clearPlanningFeedback();
         planningModal.show();
     }
@@ -4672,3 +4735,92 @@ function snapToHour(timestampMs) {
     }
     return Math.round(timestampMs / HOUR_MS) * HOUR_MS;
 }
+
+function openMemberHistoryModal(memberId) {
+    const isMemberHistoryAllowed = typeof canViewMemberHistory !== 'undefined' ? Boolean(canViewMemberHistory) : false;
+    if (!memberId || !isMemberHistoryAllowed) return;
+    const modalEl = document.getElementById('memberHistoryModal');
+    if (!modalEl || typeof bootstrap === 'undefined') return;
+    
+    const modal = bootstrap.Modal.getInstance(modalEl) || new bootstrap.Modal(modalEl);
+    const spinner = document.getElementById('member-history-spinner');
+    const content = document.getElementById('member-history-content');
+    const titleName = document.getElementById('member-history-title-name');
+    const cardName = document.getElementById('member-history-name-card');
+    const cardCompany = document.getElementById('member-history-company-card');
+    const teamsTbody = document.getElementById('member-history-teams-tbody');
+    const itvsTbody = document.getElementById('member-history-interventions-tbody');
+    
+    if (spinner) spinner.classList.remove('d-none');
+    if (content) content.classList.add('d-none');
+    
+    modal.show();
+    
+    fetch(`/interventions/calendar/member/${memberId}/history/`, {
+        headers: { 'X-Requested-With': 'XMLHttpRequest' }
+    })
+    .then(res => {
+        if (!res.ok) throw new Error('Network error');
+        return res.json();
+    })
+    .then(data => {
+        if (titleName) titleName.textContent = `${gettext('Historique de')} ${data.member.name}`;
+        if (cardName) cardName.textContent = data.member.name;
+        if (cardCompany) cardCompany.textContent = data.member.company || '—';
+        
+        if (teamsTbody) {
+            teamsTbody.innerHTML = (data.team_history && data.team_history.length > 0)
+                ? data.team_history.map(h => `
+                    <tr>
+                        <td><span class="fw-semibold">${escapeHtml(h.team_name)}</span></td>
+                        <td>${escapeHtml(h.join_date || '—')}</td>
+                        <td>${h.is_active ? `<span class="badge text-bg-success">${gettext('En poste')}</span>` : escapeHtml(h.leave_date || '—')}</td>
+                    </tr>
+                `).join('')
+                : `<tr><td colspan="3" class="text-center text-muted py-3">${gettext('Aucun historique d\'équipe')}</td></tr>`;
+        }
+        
+        if (itvsTbody) {
+            if (data.interventions && data.interventions.length > 0) {
+                let lastDate = null;
+                itvsTbody.innerHTML = data.interventions.map((itv, idx) => {
+                    const isNewDate = itv.date !== lastDate;
+                    lastDate = itv.date;
+                    const borderStyle = (isNewDate && idx > 0) ? 'border-top: 2px solid #cbd5e1 !important;' : '';
+                    return `
+                        <tr style="${borderStyle}">
+                            <td class="text-nowrap fw-semibold">${escapeHtml(itv.date)}</td>
+                            <td><a href="${itv.detail_url}" target="_blank" class="fw-bold text-primary text-decoration-none">${escapeHtml(itv.code)}</a></td>
+                            <td class="text-truncate" style="max-width: 180px;" title="${escapeHtml(itv.title)}">${escapeHtml(itv.title)}</td>
+                            <td>${escapeHtml(itv.team_name)}</td>
+                            <td><span class="badge rounded-pill" style="background-color: ${STATUS_COLORS[itv.status_code] || DEFAULT_STATUS_COLOR}; color: ${idealTextColor(STATUS_COLORS[itv.status_code] || DEFAULT_STATUS_COLOR)};">${escapeHtml(itv.status_display)}</span></td>
+                        </tr>
+                    `;
+                }).join('');
+            } else {
+                itvsTbody.innerHTML = `<tr><td colspan="5" class="text-center text-muted py-3">${gettext('Aucune intervention enregistrée')}</td></tr>`;
+            }
+        }
+        
+        if (spinner) spinner.classList.add('d-none');
+        if (content) content.classList.remove('d-none');
+    })
+    .catch(err => {
+        console.error(err);
+        if (teamsTbody) teamsTbody.innerHTML = `<tr><td colspan="3" class="text-danger py-3 text-center">${gettext('Erreur de chargement')}</td></tr>`;
+        if (spinner) spinner.classList.add('d-none');
+        if (content) content.classList.remove('d-none');
+    });
+}
+
+document.addEventListener('click', function(e) {
+    const btn = e.target.closest('.member-history-link, #btn-modal-member-history');
+    if (btn) {
+        const memberId = btn.getAttribute('data-member-id');
+        if (memberId) {
+            e.preventDefault();
+            e.stopPropagation();
+            openMemberHistoryModal(memberId);
+        }
+    }
+});

streetup/interventions/templates/interventions/interventions_calendar.html

@@ -554,13 +554,18 @@
             </div>
             <div class="modal-body">
                 <div class="mb-3">
-                    <p class="mb-1">
-                        <strong>{% translate "Code" %} :</strong> <span id="modal-intervention-code" class="text-primary"></span>
-                    </p>
+                    <div class="d-flex justify-content-between align-items-center mb-1">
+                        <div>
+                            <strong>{% translate "Code" %} :</strong> <span id="modal-intervention-code" class="text-primary fw-bold"></span>
+                        </div>
+                        <div>
+                            <span id="modal-intervention-priority" class="badge text-bg-light border"></span>
+                        </div>
+                    </div>
                     <p class="mb-1">
                         <strong>{% translate "Titre" %} :</strong> <span id="modal-intervention-title"></span>
                     </p>
-                    <p class="mb-0">
+                    <p class="mb-1">
                         <strong>{% translate "Statut" %} :</strong> <span id="modal-intervention-status" class="badge rounded-pill"></span>
                     </p>
                     <p class="mb-0">
@@ -623,7 +628,14 @@
                         </div>
                         <div class="col-12 col-md-6">
                             <label for="planning-member-input" class="form-label">{% translate "Membre assigné" %}</label>
-                            <input type="text" class="form-control" id="planning-member-input" readonly disabled>
+                            <div class="input-group">
+                                <input type="text" class="form-control" id="planning-member-input" readonly disabled>
+                                {% if can_view_member_history %}
+                                <button type="button" class="btn btn-outline-secondary text-muted d-none" id="btn-modal-member-history" title="{% translate 'Voir l’historique du membre' %}">
+                                    <i class="bi bi-clock-history"></i>
+                                </button>
+                                {% endif %}
+                            </div>
                         </div>
                     </div>
                     <div class="col-12 d-none" id="planning-feedback"></div>
@@ -638,6 +650,101 @@
         </div>
     </div>
 
+    <!-- Modal Bootstrap pour l'historique d'un membre -->
+    <div class="modal fade" id="memberHistoryModal" tabindex="-1" aria-labelledby="memberHistoryModalLabel" aria-hidden="true">
+        <div class="modal-dialog modal-dialog-centered modal-xl">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <h5 class="modal-title d-flex align-items-center gap-2" id="memberHistoryModalLabel">
+                        <i class="bi bi-person-badge text-primary fs-4"></i>
+                        <span id="member-history-title-name">{% translate "Historique du membre" %}</span>
+                    </h5>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Fermer"></button>
+                </div>
+                <div class="modal-body">
+                    <div id="member-history-spinner" class="text-center py-5">
+                        <div class="spinner-border text-primary" role="status">
+                            <span class="visually-hidden">{% translate "Chargement..." %}</span>
+                        </div>
+                    </div>
+                    <div id="member-history-content" class="d-none">
+                        <!-- Header info card -->
+                        <div class="row g-3 mb-4">
+                            <div class="col-md-6">
+                                <div class="p-3 bg-light rounded border">
+                                    <div class="small text-muted mb-1">{% translate "Technicien / Membre" %}</div>
+                                    <h5 class="mb-0 fw-bold text-primary" id="member-history-name-card"></h5>
+                                </div>
+                            </div>
+                            <div class="col-md-6">
+                                <div class="p-3 bg-light rounded border">
+                                    <div class="small text-muted mb-1">{% translate "Entreprise" %}</div>
+                                    <h5 class="mb-0 fw-bold" id="member-history-company-card"></h5>
+                                </div>
+                            </div>
+                        </div>
+
+                        <!-- Tables for Teams History and Interventions History -->
+                        <div class="row g-4">
+                            <!-- Team membership history -->
+                            <div class="col-md-5">
+                                <div class="card h-100 shadow-sm border">
+                                    <div class="card-header bg-white fw-bold d-flex align-items-center gap-2">
+                                        <i class="bi bi-people-fill text-primary"></i>
+                                        {% translate "Historique des équipes" %}
+                                    </div>
+                                    <div class="card-body p-0">
+                                        <div class="table-responsive">
+                                            <table class="table table-hover align-middle mb-0">
+                                                <thead class="table-light">
+                                                    <tr>
+                                                        <th>{% translate "Équipe" %}</th>
+                                                        <th>{% translate "Entrée" %}</th>
+                                                        <th>{% translate "Sortie" %}</th>
+                                                    </tr>
+                                                </thead>
+                                                <tbody id="member-history-teams-tbody"></tbody>
+                                            </table>
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+
+                            <!-- Interventions assignments history -->
+                            <div class="col-md-7">
+                                <div class="card h-100 shadow-sm border">
+                                    <div class="card-header bg-white fw-bold d-flex align-items-center gap-2">
+                                        <i class="bi bi-tools text-primary"></i>
+                                        {% translate "Dernières interventions réalisées / assignées" %}
+                                    </div>
+                                    <div class="card-body p-0">
+                                        <div class="table-responsive" style="max-height: 400px; overflow-y: auto;">
+                                            <table class="table table-hover align-middle mb-0">
+                                                <thead class="table-light sticky-top">
+                                                    <tr>
+                                                        <th>{% translate "Date" %}</th>
+                                                        <th>{% translate "Code" %}</th>
+                                                        <th>{% translate "Titre" %}</th>
+                                                        <th>{% translate "Équipe" %}</th>
+                                                        <th>{% translate "Statut" %}</th>
+                                                    </tr>
+                                                </thead>
+                                                <tbody id="member-history-interventions-tbody"></tbody>
+                                            </table>
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{% translate "Fermer" %}</button>
+                </div>
+            </div>
+        </div>
+    </div>
+
 {% endblock content%}
 
 {% block script %}
@@ -647,6 +754,7 @@
         const interventionScheduleUpdateUrl = "{% url 'interventions:interventions_schedule_update' %}";
         const calendarGeojsonBaseUrl = "{% url 'interventions:interventions_geojson' %}";
         const saveCalendarPreferencesUrl = "{% url 'common:save_calendar_preferences' %}";
+        const canViewMemberHistory = {{ can_view_member_history|yesno:"true,false" }};
     </script>
     <script src="{% url 'javascript-catalog' %}"></script>
     <script src="{% static 'interventions/status_colors.js' %}"></script>

streetup/interventions/tests/test_calendar.py

@@ -174,6 +174,122 @@ class CalendarEventsTests(TestCase):
         backlog_ids = [item['id'] for item in backlog_corrective]
         self.assertIn(past_unfinished_itv.id, backlog_ids)
 
+    def test_unassign_intervention_moves_it_to_backlog(self):
+        from interventions.models import InterventionAssignment
+        now = timezone.now()
+        itv = Intervention.objects.create(
+            title='Intervention Today Team A',
+            status='to_be_processed',
+            maintain_type='corrective',
+            assigned_team=self.team_a,
+            planned_begin_time=now,
+            planned_end_time=now + timedelta(hours=2),
+        )
+        self.assertEqual(InterventionAssignment.objects.filter(intervention=itv, date=now.date()).count(), 1)
+
+        update_url = reverse('interventions:interventions_schedule_update')
+        payload = {
+            'intervention_id': itv.id,
+            'planned_begin_time': now.isoformat(),
+            'planned_end_time': (now + timedelta(hours=2)).isoformat(),
+            'assigned_member_id': None,
+            'assigned_team_id': None,
+        }
+        res = self.client.post(update_url, data=json.dumps(payload), content_type='application/json')
+        self.assertEqual(res.status_code, 200)
+
+        itv.refresh_from_db()
+        self.assertIsNone(itv.assigned_team)
+        self.assertIsNone(itv.assigned_member)
+        self.assertEqual(itv.status, 'to_be_planned')
+        self.assertEqual(InterventionAssignment.objects.filter(intervention=itv, date=now.date()).count(), 0)
+
+        url = reverse('interventions:interventions_events') + '?view_mode=teams_daily'
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, 200)
+        data = response.json()
+
+        backlog_corrective = data.get('backlog_groups', {}).get('corrective', [])
+        self.assertIn(itv.id, [item['id'] for item in backlog_corrective])
+
+        for team in data.get('teams', []):
+            for day_key, day_data in team.get('days', {}).items():
+                itv_ids_in_day = [item['id'] for item in day_data.get('interventions', [])]
+                self.assertNotIn(itv.id, itv_ids_in_day)
+
+    def test_in_preparation_interventions_only_in_backlog(self):
+        now = timezone.now()
+        itv = Intervention.objects.create(
+            title='In Preparation With Schedule',
+            status='in_preparation',
+            maintain_type='corrective',
+            planned_begin_time=now,
+            planned_end_time=now + timedelta(hours=2),
+        )
+
+        url = reverse('interventions:interventions_events') + '?view_mode=teams_daily'
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, 200)
+        data = response.json()
+
+        backlog_corrective = data.get('backlog_groups', {}).get('corrective', [])
+        self.assertIn(itv.id, [item['id'] for item in backlog_corrective])
+
+        for team in data.get('teams', []):
+            for day_key, day_data in team.get('days', {}).items():
+                itv_ids_in_day = [item['id'] for item in day_data.get('interventions', [])]
+                self.assertNotIn(itv.id, itv_ids_in_day)
+
+    def test_backlog_sorting_order(self):
+        itv_low_old = Intervention.objects.create(
+            title='Low Priority Old',
+            status='to_be_planned',
+            maintain_type='corrective',
+            priority='4',
+        )
+        itv_urgent_old = Intervention.objects.create(
+            title='Urgent Priority Old',
+            status='to_be_planned',
+            maintain_type='corrective',
+            priority='1',
+        )
+        itv_urgent_new = Intervention.objects.create(
+            title='Urgent Priority New',
+            status='to_be_planned',
+            maintain_type='corrective',
+            priority='1',
+        )
+
+        url = reverse('interventions:interventions_events') + '?view_mode=teams_daily'
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, 200)
+        data = response.json()
+
+        backlog_corrective = data.get('backlog_groups', {}).get('corrective', [])
+        ids = [item['id'] for item in backlog_corrective if item['id'] in {itv_low_old.id, itv_urgent_old.id, itv_urgent_new.id}]
+
+        self.assertEqual(ids, [itv_urgent_new.id, itv_urgent_old.id, itv_low_old.id])
+
+    def test_member_history_ajax_permissions_and_data(self):
+        from contracts.models import CompanyMember, CompanyMemberHistory
+        member = CompanyMember.objects.create(name="Jean Dupont", user=self.user)
+        member.teams.add(self.team_a)
+        CompanyMemberHistory.objects.create(
+            member=member,
+            team=self.team_a,
+            join_date=timezone.now().date() - timedelta(days=10)
+        )
+        url = reverse('interventions:member_history_ajax', args=[member.id])
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, 200)
+        data = response.json()
+
+        self.assertIn('member', data)
+        self.assertEqual(data['member']['name'], "Jean Dupont")
+        self.assertIn('team_history', data)
+        self.assertTrue(len(data['team_history']) >= 1)
+        self.assertEqual(data['team_history'][0]['team_name'], self.team_a.name)
+
 
 
 

streetup/interventions/tests/test_general.py

@@ -936,13 +936,15 @@ class InterventionAssignmentTests(TestCase):
         
         # On 2026-06-09, team_a should have John Doe in members, and itv in interventions
         day_06_09 = team_a_entry['days']['2026-06-09']
-        self.assertIn('John Doe', day_06_09['members'])
+        day_06_09_names = [m['name'] if isinstance(m, dict) else m for m in day_06_09['members']]
+        self.assertIn('John Doe', day_06_09_names)
         self.assertEqual(len(day_06_09['interventions']), 1)
         self.assertEqual(day_06_09['interventions'][0]['id'], itv.id)
 
         # On 2026-06-11, team_a should NOT have John Doe (he left on 2026-06-10)
         day_06_11 = team_a_entry['days']['2026-06-11']
-        self.assertNotIn('John Doe', day_06_11['members'])
+        day_06_11_names = [m['name'] if isinstance(m, dict) else m for m in day_06_11['members']]
+        self.assertNotIn('John Doe', day_06_11_names)
 
         # Check "Sans équipe" row
         unassigned_entry = next((t for t in teams if t['id'] is None), None)
@@ -989,7 +991,8 @@ class InterventionAssignmentTests(TestCase):
         
         # On 2026-06-09, members list should have ONLY ONE entry for 'John Doe'
         day_06_09 = team_a_entry['days']['2026-06-09']
-        self.assertEqual(day_06_09['members'], ['John Doe'])
+        day_06_09_names = [m['name'] if isinstance(m, dict) else m for m in day_06_09['members']]
+        self.assertEqual(day_06_09_names, ['John Doe'])
 
     @mock.patch('django.utils.timezone.now')
     def test_teams_daily_ajax_view_member_transfer_resolution(self, mock_now):
@@ -1031,14 +1034,14 @@ class InterventionAssignmentTests(TestCase):
         # On 2026-06-11, John Doe should still be in team_a and NOT in team_b
         day_06_11_a = team_a_entry['days']['2026-06-11']
         day_06_11_b = team_b_entry['days']['2026-06-11']
-        self.assertIn('John Doe', day_06_11_a['members'])
-        self.assertNotIn('John Doe', day_06_11_b['members'])
+        self.assertIn('John Doe', [m['name'] if isinstance(m, dict) else m for m in day_06_11_a['members']])
+        self.assertNotIn('John Doe', [m['name'] if isinstance(m, dict) else m for m in day_06_11_b['members']])
 
         # On 2026-06-12 (transfer day), John Doe should NOT be in team_a and should be in team_b
         day_06_12_a = team_a_entry['days']['2026-06-12']
         day_06_12_b = team_b_entry['days']['2026-06-12']
-        self.assertNotIn('John Doe', day_06_12_a['members'])
-        self.assertIn('John Doe', day_06_12_b['members'])
+        self.assertNotIn('John Doe', [m['name'] if isinstance(m, dict) else m for m in day_06_12_a['members']])
+        self.assertIn('John Doe', [m['name'] if isinstance(m, dict) else m for m in day_06_12_b['members']])
 
     @mock.patch('django.utils.timezone.now')
     def test_teams_daily_ajax_view_member_concurrent_resolution(self, mock_now):
@@ -1080,8 +1083,8 @@ class InterventionAssignmentTests(TestCase):
         # On 2026-06-11, John Doe should be in both team_a and team_b
         day_06_11_a = team_a_entry['days']['2026-06-11']
         day_06_11_b = team_b_entry['days']['2026-06-11']
-        self.assertIn('John Doe', day_06_11_a['members'])
-        self.assertIn('John Doe', day_06_11_b['members'])
+        self.assertIn('John Doe', [m['name'] if isinstance(m, dict) else m for m in day_06_11_a['members']])
+        self.assertIn('John Doe', [m['name'] if isinstance(m, dict) else m for m in day_06_11_b['members']])
 
 
 

streetup/interventions/urls.py

@@ -73,6 +73,7 @@ urlpatterns = [
     path('events/', views.interventions_events, name='interventions_events'),
     path('schedule/update/', views.interventions_schedule_update, name='interventions_schedule_update'),
     path('calendar/', views.interventions_calendar, name='interventions_calendar'),
+    path('calendar/member/<int:member_id>/history/', views.member_history_ajax, name='member_history_ajax'),
     path('add/choose-thematic/', views.choose_thematic_before_add, name='intervention_add_choose_thematic'),
     path('<str:thematic_code>/add/', views.interventions_add, name='intervention_add'),
     path('<str:thematic_code>/add-mobile/', views.interventions_add, name='intervention_add_mobile_form'),

streetup/interventions/views/calendar.py

@@ -268,6 +268,7 @@ def interventions_calendar(request):
         'selected_view_mode': selected_view_mode,
         'selected_search': selected_search,
         'can_use_member_view': can_use_member_view,
+        'can_view_member_history': bool(role_names & {'admin', 'manager', 'external_manager'}),
         'can_move_interventions': can_move_interventions,
         'is_manager': is_manager,
         'asset_category_choices': asset_category_choices,
@@ -487,6 +488,7 @@ def interventions_events(request):
                 'status_code': itv.status,  # utile pour la couleur dans le Gantt
                 'prep_state': itv.prep_state,
                 'priority': itv.get_priority_display(),
+                'priority_code': itv.priority,
                 'type': itv.get_type_display(),
                 'planned_begin': itv.planned_begin_time.isoformat() if itv.planned_begin_time else None,
                 'planned_end': itv.planned_end_time.isoformat() if itv.planned_end_time else None,
@@ -550,7 +552,8 @@ def _interventions_events_by_members(
         planned_begin = getattr(itv, 'planned_begin_time', None)
         return bool(planned_begin and planned_begin > timezone.now())
 
-    backlog_allowed_statuses = {'to_be_planned', 'to_be_processed'}
+    backlog_allowed_statuses = {'in_preparation', 'to_be_approved', 'to_be_planned', 'to_be_processed'}
+    PRE_PROCESSING_STATUSES = {'in_preparation', 'to_be_approved', 'to_be_planned'}
     backlog_allowed_types = {'corrective', 'preventive', 'ameliorative'}
     maintain_type_labels = dict(MAINTAIN_CHOICES)
 
@@ -588,6 +591,7 @@ def _interventions_events_by_members(
             'status_code': itv.status,
             'prep_state': prep_state,
             'priority': itv.get_priority_display(),
+            'priority_code': itv.priority or '3',
             'type': itv.get_type_display(),
             'maintain_type': itv.maintain_type,
             'maintain_type_label': maintain_type_labels.get(itv.maintain_type, itv.maintain_type),
@@ -654,9 +658,9 @@ def _interventions_events_by_members(
         member = itv.assigned_member
         team = itv.assigned_team
 
-        # Interventions with status "to_be_planned" always go to the backlog (right column)
+        # Interventions with status lower than "to_be_processed" always go to the backlog (right column)
         # regardless of assignment or scheduling
-        if itv.status == 'to_be_planned':
+        if itv.status in PRE_PROCESSING_STATUSES:
             unassigned.append(itv)
             if not scheduled:
                 unscheduled_ids.add(itv.id)
@@ -757,7 +761,7 @@ def _interventions_events_by_members(
             and (
                 (
                     (itv.status in backlog_allowed_statuses)
-                    and (not assigned or not scheduled or itv.status == 'to_be_planned')
+                    and (not assigned or not scheduled or itv.status in PRE_PROCESSING_STATUSES)
                 )
                 or is_past_unfinished
             )
@@ -766,6 +770,9 @@ def _interventions_events_by_members(
         if include_in_backlog:
             backlog_groups[itv.maintain_type].append(serialize_intervention(itv))
 
+    for group_key in backlog_groups:
+        backlog_groups[group_key].sort(key=lambda x: (x.get('priority_code') or '9', -x.get('id', 0)))
+
     return JsonResponse({
         'view_mode': 'members',
         'teams': teams,
@@ -879,12 +886,12 @@ def _interventions_events_by_teams_daily(
             
             # Add to team_compositions_sets for the remaining team(s)
             for h in active:
-                team_compositions_sets[(h['team_id'], d)].add(member_name)
+                team_compositions_sets[(h['team_id'], d)].add((m_id, member_name))
                 
-    # Convert sets to sorted lists for consistency and default to empty list on missing access
+    # Convert sets to sorted lists of dicts for consistency and default to empty list on missing access
     team_compositions = defaultdict(list)
-    for key, names_set in team_compositions_sets.items():
-        team_compositions[key] = sorted(list(names_set))
+    for key, members_set in team_compositions_sets.items():
+        team_compositions[key] = [{'id': mid, 'name': mname} for mid, mname in sorted(list(members_set), key=lambda x: x[1])]
         
     # 6. Retrieve assignments for the 7 days
     # Filter assignments by the interventions list (which already has user view permissions and search filters applied!)
@@ -922,7 +929,8 @@ def _interventions_events_by_teams_daily(
     # Unassigned interventions are those scheduled in this period but having no assignment in InterventionAssignment
     # OR assigned to a team that is not allowed (t_id is None in our loop above)
     # Let's find interventions scheduled in this week that are in our viewable interventions list:
-    scheduled_itvs = interventions.filter(
+    PRE_PROCESSING_STATUSES = {'in_preparation', 'to_be_approved', 'to_be_planned'}
+    scheduled_itvs = interventions.exclude(status__in=PRE_PROCESSING_STATUSES).filter(
         Q(effective_begin__lte=end_date) & 
         (Q(effective_end__gte=start_date) | Q(effective_end__isnull=True))
     )
@@ -994,7 +1002,7 @@ def _interventions_events_by_teams_daily(
         })
         
     # Compute backlog groups for the assignment sidebar
-    backlog_allowed_statuses = {'to_be_planned', 'to_be_processed'}
+    backlog_allowed_statuses = {'in_preparation', 'to_be_approved', 'to_be_planned', 'to_be_processed'}
     backlog_allowed_types = {'corrective', 'preventive', 'ameliorative'}
     maintain_type_labels = dict(MAINTAIN_CHOICES)
     contract_filter = None if allowed_contract_ids is None else set(allowed_contract_ids)
@@ -1033,6 +1041,7 @@ def _interventions_events_by_teams_daily(
             'status_code': itv.status,
             'prep_state': prep_state,
             'priority': itv.get_priority_display(),
+            'priority_code': itv.priority or '3',
             'type': itv.get_type_display(),
             'maintain_type': itv.maintain_type,
             'maintain_type_label': maintain_type_labels.get(itv.maintain_type, itv.maintain_type),
@@ -1069,7 +1078,7 @@ def _interventions_events_by_teams_daily(
             and (
                 (
                     (itv.status in backlog_allowed_statuses)
-                    and (not assigned or not scheduled or itv.status == 'to_be_planned')
+                    and (not assigned or not scheduled or itv.status in PRE_PROCESSING_STATUSES)
                 )
                 or is_past_unfinished
             )
@@ -1078,6 +1087,9 @@ def _interventions_events_by_teams_daily(
         if include_in_backlog:
             backlog_groups[itv.maintain_type].append(serialize_intervention(itv))
 
+    for group_key in backlog_groups:
+        backlog_groups[group_key].sort(key=lambda x: (x.get('priority_code') or '9', -x.get('id', 0)))
+
     return JsonResponse({
         'view_mode': 'teams_daily',
         'start_date': start_date.isoformat(),
@@ -1250,7 +1262,7 @@ def interventions_schedule_update(request):
     if prev_status == 'to_be_planned' and is_now_assigned:
         new_status = 'to_be_processed'
     # If intervention is being unassigned (back to backlog) -> change to "to_be_planned"
-    elif was_assigned and not is_now_assigned and prev_status == 'to_be_processed':
+    elif was_assigned and not is_now_assigned and prev_status in ('to_be_processed', 'assigned'):
         new_status = 'to_be_planned'
     
     if new_status != prev_status:
@@ -1302,3 +1314,75 @@ def intervention_planning_data_ajax(request, intervention_id):
         'team_name': intervention.assigned_team.name if intervention.assigned_team else None,
     })
 
+
+def member_history_ajax(request, member_id):
+    if not request.user.is_authenticated:
+        return JsonResponse({'error': _("Authentification requise.")}, status=403)
+
+    user_config = (
+        UserConfig.objects
+        .select_related('user')
+        .prefetch_related('roles')
+        .filter(user=request.user)
+        .first()
+    )
+    if not user_config:
+        return JsonResponse({'error': _("Accès non autorisé.")}, status=403)
+
+    role_names = _get_role_names(user_config)
+    can_view = bool(role_names & {'admin', 'manager', 'external_manager'})
+    if not can_view:
+        return JsonResponse({'error': _("Permission refusée.")}, status=403)
+
+    member = get_object_or_404(CompanyMember.objects.prefetch_related('teams__company'), id=member_id)
+    company_names = set(t.company.name for t in member.teams.all() if getattr(t, 'company', None))
+    company_str = ", ".join(sorted(company_names)) if company_names else ''
+
+    team_history_qs = (
+        CompanyMemberHistory.objects
+        .filter(member=member)
+        .select_related('team')
+        .order_by('-join_date')
+    )
+    team_history = [
+        {
+            'team_name': h.team.name if h.team else '—',
+            'join_date': h.join_date.strftime('%d/%m/%Y') if h.join_date else None,
+            'leave_date': h.leave_date.strftime('%d/%m/%Y') if h.leave_date else None,
+            'is_active': h.leave_date is None,
+        }
+        for h in team_history_qs
+    ]
+
+    assignments_qs = (
+        InterventionAssignment.objects
+        .filter(member=member)
+        .select_related('intervention', 'team')
+        .order_by('-date', '-intervention__code', '-intervention__id')[:100]
+    )
+    interventions_list = [
+        {
+            'id': a.intervention.id,
+            'code': a.intervention.code,
+            'title': a.intervention.title,
+            'date': a.date.strftime('%d/%m/%Y') if a.date else '',
+            'raw_date': a.date.isoformat() if a.date else '',
+            'team_name': a.team.name if a.team else '—',
+            'status_code': a.status or a.intervention.status,
+            'status_display': dict(STATUS_CHOICES).get(a.status or a.intervention.status, a.status or a.intervention.status),
+            'detail_url': reverse('interventions:intervention_detail', args=[a.intervention.id]),
+        }
+        for a in assignments_qs
+    ]
+    interventions_list.sort(key=lambda x: (x['raw_date'], x['code'] or '', x['id']), reverse=True)
+
+    return JsonResponse({
+        'member': {
+            'id': member.id,
+            'name': member.name,
+            'company': company_str,
+        },
+        'team_history': team_history,
+        'interventions': interventions_list,
+    })
+