Merge lavoro/daitarn-trafilo-utenti-pin

src/frontend/flask_app/blueprints/admin.py

@@ -138,6 +138,21 @@ def api_change_password(user_id: int):
     return jsonify(resp), 200
 
 
+@admin_bp.route("/api/users/<int:user_id>/pin", methods=["PUT"])
+@login_required
+@admin_required
+def api_set_pin(user_id: int):
+    """Proxy: set (4 digits) or remove ({"pin": null}) a user's PIN (#59)."""
+    data = request.get_json(silent=True) or {}
+    # Forward only the pin field; backend answers 422 for admins / malformed PINs.
+    resp = api_client.put(f"/api/users/{user_id}/pin", data={"pin": data.get("pin")})
+
+    if isinstance(resp, dict) and resp.get("error"):
+        return jsonify(resp), resp.get("status_code", 500)
+
+    return jsonify(resp), 200
+
+
 @admin_bp.route("/api/users/<int:user_id>/toggle-active", methods=["POST"])
 @login_required
 @admin_required

src/frontend/flask_app/templates/admin/_users_panel.html

@@ -55,6 +55,10 @@
                     <template x-if="user.is_admin">
                       <span class="ml-1.5 inline-flex items-center px-1.5 py-0.5 rounded text-[10px] font-semibold bg-amber-100 dark:bg-amber-900/30 text-amber-700 dark:text-amber-300">Admin</span>
                     </template>
+                    <!-- #59: indicatore PIN impostato (solo se il backend manda has_pin) -->
+                    <template x-if="!user.is_admin && user.has_pin === true">
+                      <span class="ml-1.5 inline-flex items-center px-1.5 py-0.5 rounded text-[10px] font-semibold bg-sky-100 dark:bg-sky-900/30 text-sky-700 dark:text-sky-300">{{ _('PIN impostato') }}</span>
+                    </template>
                   </div>
                 </div>
               </td>
@@ -97,6 +101,10 @@
                       <path stroke-linecap="round" stroke-linejoin="round" d="M15 7a2 2 0 012 2m4 0a6 6 0 01-7.743 5.743L11 17H9v2H7v2H4a1 1 0 01-1-1v-2.586a1 1 0 01.293-.707l5.964-5.964A6 6 0 1121 9z"/>
                     </svg>
                   </button>
+                  <!-- #59: imposta/reset PIN (non per gli admin: il backend risponde 422) -->
+                  <template x-if="!user.is_admin">
+                    <button @click="openPin(user)" class="px-1.5 py-1 rounded-lg text-[11px] font-semibold text-[var(--text-secondary)] hover:text-primary hover:bg-primary-50 dark:hover:bg-primary-900/20 transition-colors" :title="user.has_pin ? {{ _('Reset PIN')|tojson_attr }} : {{ _('Imposta PIN')|tojson_attr }}">PIN</button>
+                  </template>
                   <button @click="toggleActive(user)" class="p-1.5 rounded-lg transition-colors"
                           :class="user.active
                             ? 'text-[var(--text-secondary)] hover:text-red-600 hover:bg-red-50 dark:hover:bg-red-900/20'
@@ -210,6 +218,20 @@
                  minlength="6">
         </div>
 
+        <!-- #59: PIN facoltativo, solo in creazione di un non admin -->
+        <template x-if="!isEditing && !form.is_admin">
+          <div>
+            <label class="block text-sm font-medium text-[var(--text-primary)] mb-1">
+              {{ _('PIN') }}
+              <span class="font-normal text-[var(--text-secondary)]"> ({{ _('facoltativo, 4 cifre') }})</span>
+            </label>
+            <input type="text" x-model="form.pin" inputmode="numeric" maxlength="4" autocomplete="off"
+                   class="w-full px-3 py-2 rounded-lg border border-[var(--border-color)] bg-[var(--bg-card)]
+                          text-sm font-mono text-[var(--text-primary)] focus:outline-none focus:ring-2 focus:ring-primary/30 focus:border-primary transition-colors"
+                   placeholder="1234">
+          </div>
+        </template>
+
         <!-- Roles -->
         <div>
           <label class="block text-sm font-medium text-[var(--text-primary)] mb-2">{{ _('Ruoli') }}</label>
@@ -374,4 +396,59 @@
     </div>
   </div>
 
+  <!-- #59: Modal imposta / reset / togli PIN (il PIN attuale non si mostra mai) -->
+  <div x-show="showPin" x-cloak
+       class="fixed inset-0 z-50 flex items-center justify-center p-4"
+       @keydown.escape.window="closePin()">
+    <div class="absolute inset-0 bg-black/50" @click="closePin()"></div>
+    <div class="relative bg-[var(--bg-card)] rounded-xl border border-[var(--border-color)] shadow-xl w-full max-w-md p-6">
+      <h3 class="text-lg font-semibold text-[var(--text-primary)] mb-2">
+        <span x-text="pinUser?.has_pin ? {{ _('Reset PIN')|tojson_attr }} : {{ _('Imposta PIN')|tojson_attr }}"></span>: <span x-text="pinUser?.username"></span>
+      </h3>
+      <p class="text-sm text-[var(--text-secondary)] mb-4">
+        {{ _('Il PIN serve per accedere alla postazione e, per il capoturno, per autorizzare le azioni.') }}
+      </p>
+      <template x-if="!pinDone">
+        <div>
+          <label class="block text-sm font-medium text-[var(--text-primary)] mb-1">{{ _('Nuovo PIN (4 cifre)') }}</label>
+          <div class="flex gap-2">
+            <input type="text" x-model="pinValue" inputmode="numeric" maxlength="4" autocomplete="off"
+                   class="flex-1 px-3 py-2 rounded-lg border border-[var(--border-color)] bg-[var(--bg-card)] text-sm font-mono text-[var(--text-primary)] focus:outline-none focus:ring-2 focus:ring-primary/30 focus:border-primary">
+            <button @click="generatePin()" type="button"
+                    class="px-3 py-2 text-sm font-medium rounded-lg border border-[var(--border-color)] text-[var(--text-primary)] hover:bg-[var(--bg-secondary)]">
+              {{ _('Genera') }}
+            </button>
+          </div>
+          <template x-if="pinError">
+            <p class="mt-2 text-sm text-red-600" x-text="pinError"></p>
+          </template>
+        </div>
+      </template>
+      <template x-if="pinDone">
+        <div class="px-3 py-2 rounded-lg bg-emerald-50 dark:bg-emerald-900/20 border border-emerald-200 dark:border-emerald-800">
+          <p class="text-sm text-emerald-700 dark:text-emerald-300" x-text="pinRemoved ? {{ _('PIN tolto.')|tojson_attr }} : {{ _('PIN impostato. Annotalo ora: non verrà mostrato di nuovo.')|tojson_attr }}"></p>
+          <p x-show="!pinRemoved" class="mt-1 text-base font-mono font-semibold text-[var(--text-primary)] select-all" x-text="pinValue"></p>
+        </div>
+      </template>
+      <div class="flex items-center justify-between gap-3 mt-5">
+        <div>
+          <button x-show="!pinDone && pinUser?.has_pin" @click="removePin()" :disabled="saving"
+                  class="px-4 py-2 text-sm font-medium text-red-600 rounded-lg hover:bg-red-50 dark:hover:bg-red-900/20 disabled:opacity-50">
+            {{ _('Togli PIN') }}
+          </button>
+        </div>
+        <div class="flex gap-3">
+          <button @click="closePin()"
+                  class="px-4 py-2 text-sm font-medium text-[var(--text-secondary)] rounded-lg hover:bg-[var(--bg-secondary)]">
+            <span x-text="pinDone ? {{ _('Chiudi')|tojson_attr }} : {{ _('Annulla')|tojson_attr }}"></span>
+          </button>
+          <button x-show="!pinDone" @click="confirmPin()" :disabled="saving"
+                  class="px-4 py-2 bg-primary text-white text-sm font-medium rounded-lg hover:bg-primary-700 shadow-sm disabled:opacity-50">
+            {{ _('Imposta PIN') }}
+          </button>
+        </div>
+      </div>
+    </div>
+  </div>
+
 </div>

src/frontend/flask_app/templates/admin/_users_script.html

@@ -11,6 +11,13 @@ function userManagement(initialUsers) {
     resetPw: '',
     resetDone: false,
     resetError: '',
+    // #59: stato del modal PIN
+    showPin: false,
+    pinUser: null,
+    pinValue: '',
+    pinDone: false,
+    pinRemoved: false,
+    pinError: '',
     isEditing: false,
     editingUserId: null,
     toggleUser: null,
@@ -21,6 +28,7 @@ function userManagement(initialUsers) {
       display_name: '',
       email: '',
       password: '',
+      pin: '',  // #59: PIN facoltativo alla creazione
       roles: [],
       is_admin: false,
       language_pref: 'it',
@@ -52,6 +60,7 @@ function userManagement(initialUsers) {
         display_name: '',
         email: '',
         password: '',
+        pin: '',  // #59
         roles: [],
         is_admin: false,
         language_pref: 'it',
@@ -134,6 +143,12 @@ function userManagement(initialUsers) {
             return;
           }
 
+          // #59: PIN facoltativo, 4 cifre, solo per i non admin
+          const pin = this.form.is_admin ? '' : (this.form.pin || '').trim();
+          if (pin && !/^\d{4}$/.test(pin)) {
+            this.errorMsg = {{ _('Il PIN deve essere di 4 cifre')|tojson }};
+            return;
+          }
           const data = {
             username: this.form.username,
             password: this.form.password,
@@ -158,6 +173,24 @@ function userManagement(initialUsers) {
           }
 
           this.users.push(result);
+
+          // #59: l'utente esiste gia', il PIN si imposta con la chiamata dedicata
+          if (pin) {
+            const pinResp = await fetch(`/admin/api/users/${result.id}/pin`, {
+              method: 'PUT',
+              headers: { 'Content-Type': 'application/json', 'X-CSRFToken': this.csrfToken },
+              body: JSON.stringify({ pin: pin })
+            });
+            if (!pinResp.ok) {
+              const pinResult = await pinResp.json().catch(() => ({}));
+              // resta aperto in modifica sull'utente appena creato, cosi' non si ricrea
+              this.isEditing = true;
+              this.editingUserId = result.id;
+              this.errorMsg = {{ _('Utente creato, ma PIN non impostato')|tojson }} + ': ' + (pinResult.detail || '');
+              return;
+            }
+            result.has_pin = true;
+          }
         }
 
         this.closeModal();
@@ -218,6 +251,70 @@ function userManagement(initialUsers) {
       }
     },
 
+    // #59: imposta / reset / togli PIN, usa PUT /admin/api/users/<id>/pin
+    openPin(user) {
+      this.pinUser = user;
+      this.pinValue = '';
+      this.pinDone = false;
+      this.pinRemoved = false;
+      this.pinError = '';
+      this.showPin = true;
+    },
+
+    closePin() {
+      this.showPin = false;
+      this.pinValue = '';  // il PIN generato non resta in memoria
+      this.pinDone = false;
+    },
+
+    generatePin() {
+      // 4 cifre da crypto random
+      const buf = new Uint32Array(4);
+      crypto.getRandomValues(buf);
+      this.pinValue = Array.from(buf, n => n % 10).join('');
+      this.pinError = '';
+    },
+
+    async savePin(pin) {
+      // pin = stringa di 4 cifre oppure null (toglie il PIN)
+      this.saving = true;
+      this.pinError = '';
+      try {
+        const resp = await fetch(`/admin/api/users/${this.pinUser.id}/pin`, {
+          method: 'PUT',
+          headers: { 'Content-Type': 'application/json', 'X-CSRFToken': this.csrfToken },
+          body: JSON.stringify({ pin: pin })
+        });
+        const result = await resp.json().catch(() => ({}));
+        if (!resp.ok) {
+          this.pinError = result.detail || {{ _('Errore nel salvataggio del PIN')|tojson }};
+          return;
+        }
+        // aggiorna l'indicatore locale
+        const idx = this.users.findIndex(u => u.id === this.pinUser.id);
+        if (idx >= 0) this.users[idx] = Object.assign({}, this.users[idx], { has_pin: pin !== null });
+        this.pinUser = idx >= 0 ? this.users[idx] : this.pinUser;
+        this.pinRemoved = pin === null;
+        this.pinDone = true;
+      } catch (e) {
+        this.pinError = {{ _('Errore di connessione al server')|tojson }};
+      } finally {
+        this.saving = false;
+      }
+    },
+
+    async confirmPin() {
+      if (!/^\d{4}$/.test(this.pinValue)) {
+        this.pinError = {{ _('Il PIN deve essere di 4 cifre')|tojson }};
+        return;
+      }
+      await this.savePin(this.pinValue);
+    },
+
+    async removePin() {
+      await this.savePin(null);
+    },
+
     toggleActive(user) {
       this.toggleUser = user;
       this.showToggleConfirm = true;

src/frontend/flask_app/templates/components/navbar.html

@@ -8,6 +8,8 @@
 {% set icon_stations %}<path stroke-linecap="round" stroke-linejoin="round" d="M9 17.25v1.007a3 3 0 01-.879 2.122L7.5 21h9l-.621-.621A3 3 0 0115 18.257V17.25m6-12V15a2.25 2.25 0 01-2.25 2.25H5.25A2.25 2.25 0 013 15V5.25m18 0A2.25 2.25 0 0018.75 3H5.25A2.25 2.25 0 003 5.25m18 0V12a2.25 2.25 0 01-2.25 2.25H5.25A2.25 2.25 0 013 12V5.25"/>{% endset %}
 {% set icon_settings %}<path stroke-linecap="round" stroke-linejoin="round" d="M10.343 3.94c.09-.542.56-.94 1.11-.94h1.093c.55 0 1.02.398 1.11.94l.149.894c.07.424.384.764.78.93.398.164.855.142 1.205-.108l.737-.527a1.125 1.125 0 011.45.12l.773.774c.39.389.44 1.002.12 1.45l-.527.737c-.25.35-.272.806-.107 1.204.165.397.505.71.93.78l.893.15c.543.09.94.56.94 1.109v1.094c0 .55-.397 1.02-.94 1.11l-.893.149c-.425.07-.765.383-.93.78-.165.398-.143.854.107 1.204l.527.738c.32.447.269 1.06-.12 1.45l-.774.773a1.125 1.125 0 01-1.449.12l-.738-.527c-.35-.25-.806-.272-1.204-.107-.397.165-.71.505-.78.929l-.15.894c-.09.542-.56.94-1.11.94h-1.094c-.55 0-1.019-.398-1.11-.94l-.148-.894c-.071-.424-.384-.764-.781-.93-.398-.164-.854-.142-1.204.108l-.738.527c-.447.32-1.06.269-1.45-.12l-.773-.774a1.125 1.125 0 01-.12-1.45l.527-.737c.25-.35.273-.806.108-1.204-.165-.397-.506-.71-.93-.78l-.894-.15c-.542-.09-.94-.56-.94-1.109v-1.094c0-.55.398-1.02.94-1.11l.894-.149c.424-.07.765-.383.93-.78.165-.398.143-.854-.107-1.204l-.527-.738a1.125 1.125 0 01.12-1.45l.773-.773a1.125 1.125 0 011.45-.12l.737.527c.35.25.807.272 1.204.107.397-.165.71-.505.78-.929l.15-.894z"/><path stroke-linecap="round" stroke-linejoin="round" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"/>{% endset %}
 
+{% set icon_monitor %}<path stroke-linecap="round" stroke-linejoin="round" d="M9.348 14.652a3.75 3.75 0 010-5.304m5.304 0a3.75 3.75 0 010 5.304m-7.425 2.121a6.75 6.75 0 010-9.546m9.546 0a6.75 6.75 0 010 9.546M5.106 18.894c-3.808-3.807-3.808-9.98 0-13.788m13.788 0c3.808 3.807 3.808 9.98 0 13.788M12 12h.008v.008H12V12zm.375 0a.375.375 0 11-.75 0 .375.375 0 01.75 0z"/>{% endset %}
+
 {# Single nav link, desktop or mobile variant. `icon` is SVG path markup. #}
 {% macro nav_link(href, label, icon, active=false, mobile=false) -%}
 <a href="{{ href }}"
@@ -31,6 +33,10 @@
   {% if current_user.get('roles') and 'Metrologist' in current_user.roles %}
     {{ nav_link(url_for('statistics.dashboard'), _('Statistiche'), icon_stats, ep.startswith('statistics.'), mobile) }}
   {% endif %}
+  {# #57: Monitor produzione, visibile ad admin e capoturno (stessa regola di monitor_required) #}
+  {% if current_user.get('is_admin') or (current_user.get('roles') and 'Supervisor' in current_user.roles) %}
+    {{ nav_link(url_for('monitor.index'), _('Monitor'), icon_monitor, ep.startswith('monitor.'), mobile) }}
+  {% endif %}
   {% if current_user.get('is_admin') %}
     {{ nav_link(url_for('admin.station_list'), _('Stazioni'), icon_stations, ep == 'admin.station_list', mobile) }}
     {{ nav_link(url_for('admin.settings_page'), _('Impostazioni'), icon_settings, ep == 'admin.settings_page', mobile) }}

src/frontend/flask_app/tests/test_admin_user_pin.py

@@ -0,0 +1,110 @@
+"""#59/#51/#57: PIN nella gestione utenti (proxy admin, pannello) e link Monitor nel menu."""
+from unittest.mock import MagicMock, patch
+
+import pytest
+
+from tests.conftest import api_get_router
+
+USER = {
+    "id": 2, "username": "mario", "display_name": "Mario", "email": None,
+    "roles": ["MeasurementTec"], "is_admin": False, "language_pref": "it",
+    "theme_pref": "light", "active": True, "has_pin": True,
+}
+
+
+@pytest.fixture
+def mock_admin_api():
+    mock = MagicMock()
+    mock.get.side_effect = api_get_router({
+        "/api/users": [USER],
+        "/api/settings": {"auto_logout_minutes": "30"},
+    })
+    with patch("blueprints.admin.api_client", mock):
+        yield mock
+
+
+def test_pin_proxy_forwards_four_digits(logged_in_client, mock_admin_api):
+    mock_admin_api.put.return_value = {"message": "ok"}
+    resp = logged_in_client.put("/admin/api/users/2/pin", json={"pin": "1234"})
+    assert resp.status_code == 200
+    mock_admin_api.put.assert_called_once_with("/api/users/2/pin", data={"pin": "1234"})
+
+
+def test_pin_proxy_forwards_null_to_remove(logged_in_client, mock_admin_api):
+    mock_admin_api.put.return_value = {"message": "ok"}
+    resp = logged_in_client.put("/admin/api/users/2/pin", json={"pin": None})
+    assert resp.status_code == 200
+    mock_admin_api.put.assert_called_once_with("/api/users/2/pin", data={"pin": None})
+
+
+def test_pin_proxy_passes_422_detail(logged_in_client, mock_admin_api):
+    mock_admin_api.put.return_value = {
+        "error": True, "status_code": 422, "detail": "Gli admin non hanno il PIN",
+    }
+    resp = logged_in_client.put("/admin/api/users/1/pin", json={"pin": "1234"})
+    assert resp.status_code == 422
+    assert resp.get_json()["detail"] == "Gli admin non hanno il PIN"
+
+
+def test_pin_proxy_requires_admin(client, mock_admin_api):
+    with client.session_transaction() as sess:
+        sess["api_key"] = "k"
+        sess["user"] = {"id": 3, "username": "op", "roles": ["MeasurementTec"],
+                        "is_admin": False, "language_pref": "it", "theme_pref": "light"}
+    resp = client.put("/admin/api/users/2/pin", json={"pin": "1234"})
+    assert resp.status_code != 200
+    mock_admin_api.put.assert_not_called()
+
+
+def test_users_panel_has_pin_controls(logged_in_client, mock_admin_api):
+    html = logged_in_client.get("/admin/settings?tab=utenti").data.decode("utf-8")
+    assert "openPin(user)" in html           # pulsante Imposta/Reset PIN
+    assert "user.has_pin === true" in html   # indicatore PIN impostato
+    assert "removePin()" in html             # Togli PIN
+    assert "form.pin" in html                # campo PIN alla creazione
+    assert "!user.is_admin" in html          # niente PIN per gli admin
+
+
+def _session_client(client, roles, is_admin):
+    with client.session_transaction() as sess:
+        sess["api_key"] = "k"
+        sess["user"] = {"id": 5, "username": "u", "display_name": "U", "roles": roles,
+                        "is_admin": is_admin, "language_pref": "it", "theme_pref": "light"}
+    return client
+
+
+@pytest.fixture
+def mock_monitor_api():
+    mock = MagicMock()
+    mock.get.return_value = []
+    with patch("blueprints.monitor.api_client", mock), \
+         patch("blueprints.measure.api_client", mock):
+        yield mock
+
+
+def test_monitor_link_for_admin(logged_in_client, mock_monitor_api):
+    html = logged_in_client.get("/monitor").data.decode("utf-8")
+    assert 'href="/monitor"' in html
+
+
+def test_monitor_link_for_supervisor(client, mock_monitor_api):
+    _session_client(client, ["Supervisor"], False)
+    html = client.get("/monitor").data.decode("utf-8")
+    assert 'href="/monitor"' in html
+
+
+def test_monitor_link_absent_for_operator(client, mock_api_client, monkeypatch):
+    # Stessa preparazione di test_measure.py: la pagina vuole STATION_CODE a config ricaricata
+    monkeypatch.setenv("STATION_CODE", "ST-TEST")
+    import importlib
+    import config
+    importlib.reload(config)
+    import blueprints.measure
+    importlib.reload(blueprints.measure)
+    mock_api_client.get_station_recipes.return_value = []
+    _session_client(client, ["MeasurementTec"], False)
+    resp = client.get("/measure/select")
+    assert resp.status_code == 200
+    html = resp.data.decode("utf-8")
+    assert "/measure/select" in html or "Misure" in html or "Measure" in html  # menu reso
+    assert 'href="/monitor"' not in html