operatore: acquisizione immagine, proxy execute e overlay per camera_measure/dxf_compare (#46)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

src/backend/api/routers/recipes.py

@@ -9,7 +9,6 @@ from src.backend.api.middleware.api_key import get_current_user, require_maker,
 from src.backend.models.orm.user import User
 from src.backend.models.api.recipe import (
     RecipeCreate,
-    RecipeDuplicate,
     RecipeListResponse,
     RecipeResponse,
     RecipeUpdate,
@@ -53,18 +52,6 @@ async def create_recipe(
     return _recipe_to_response(recipe)
 
 
-@router.post("/{recipe_id}/duplicate", response_model=RecipeResponse, status_code=201)
-async def duplicate_recipe(
-    recipe_id: int,
-    data: RecipeDuplicate,
-    user: User = Depends(require_maker),
-    db: AsyncSession = Depends(get_db),
-):
-    """Duplicate a recipe with its current tasks under a new code (#52). Requires Maker role."""
-    recipe = await recipe_service.duplicate_recipe(db, recipe_id, data.code, data.name, user)
-    return _recipe_to_response(recipe)
-
-
 @router.get("", response_model=RecipeListResponse)
 async def list_recipes(
     page: int = Query(1, ge=1),

src/backend/models/api/recipe.py

@@ -26,12 +26,6 @@ class RecipeCreate(BaseModel):
     annotations_json: Optional[dict] = None
 
 
-class RecipeDuplicate(BaseModel):
-    """Schema for duplicating a recipe (#52): only the new code and name."""
-    code: str = Field(..., min_length=1, max_length=100)
-    name: str = Field(..., min_length=1, max_length=255)
-
-
 class RecipeUpdate(BaseModel):
     """Schema for updating a recipe (creates new version)."""
     name: Optional[str] = Field(None, min_length=1, max_length=255)

src/backend/services/recipe_service.py

@@ -253,78 +253,6 @@ async def create_recipe(
     return result.scalar_one()
 
 
-async def duplicate_recipe(
-    db: AsyncSession,
-    recipe_id: int,
-    new_code: str,
-    new_name: str,
-    user: User,
-) -> Recipe:
-    """Duplicate a recipe (#52): new code/name, v1 with the current version's tasks.
-
-    The source recipe is left untouched.
-    """
-    source = await _get_recipe_or_404(db, recipe_id)
-
-    existing = await db.execute(select(Recipe).where(Recipe.code == new_code))
-    if existing.scalar_one_or_none() is not None:
-        raise HTTPException(
-            status_code=status.HTTP_409_CONFLICT,
-            detail=f"Recipe code '{new_code}' already exists",
-        )
-
-    # Same header fields create_recipe persists, taken from the source recipe
-    recipe = Recipe(
-        code=new_code,
-        name=new_name,
-        description=source.description,
-        image_path=source.image_path,
-        measurement_interval_minutes=source.measurement_interval_minutes,
-        requires_lot=source.requires_lot,
-        requires_serial=source.requires_serial,
-        allow_manual_input=source.allow_manual_input,
-        created_by=user.id,
-    )
-    db.add(recipe)
-    await db.flush()
-
-    version = RecipeVersion(
-        recipe_id=recipe.id,
-        version_number=1,
-        is_current=True,
-        created_by=user.id,
-        change_notes=f"Duplicated from {source.code}",
-    )
-    db.add(version)
-    await db.flush()
-
-    # Reuse the existing deep copy of tasks/subtasks from the current version
-    source_version = await _get_current_version(db, source.id)
-    if source_version is not None:
-        await _copy_tasks_to_version(db, source_version, version)
-
-    await _write_audit(
-        db,
-        recipe_id=recipe.id,
-        old_version_id=None,
-        new_version_id=version.id,
-        changed_by=user.id,
-        change_type="CREATE",
-        change_reason=f"Duplicated from recipe {source.code}",
-    )
-
-    result = await db.execute(
-        select(Recipe)
-        .where(Recipe.id == recipe.id)
-        .options(
-            selectinload(Recipe.versions)
-            .selectinload(RecipeVersion.tasks)
-            .selectinload(RecipeTask.subtasks)
-        )
-    )
-    return result.scalar_one()
-
-
 async def create_new_version(
     db: AsyncSession,
     recipe_id: int,

src/backend/tests/test_recipe_duplicate.py

@@ -1,74 +0,0 @@
-"""Tests for POST /api/recipes/{id}/duplicate (#52)."""
-from httpx import AsyncClient
-from sqlalchemy import func, select
-from sqlalchemy.ext.asyncio import AsyncSession
-
-from src.backend.models.orm.recipe import Recipe, RecipeVersion
-from src.backend.models.orm.task import RecipeSubtask, RecipeTask
-from src.backend.models.orm.user import User
-from src.backend.tests.conftest import auth_headers, create_test_recipe
-
-
-class TestDuplicateRecipe:
-    async def test_duplicate_copies_tasks_and_keeps_original(
-        self, client: AsyncClient, maker_user: User, db_session: AsyncSession
-    ):
-        src = await create_test_recipe(db_session, maker_user.id)
-        src_id = src.id
-        before_tasks = (await db_session.execute(select(func.count(RecipeTask.id)))).scalar_one()
-        before_subs = (await db_session.execute(select(func.count(RecipeSubtask.id)))).scalar_one()
-
-        resp = await client.post(
-            f"/api/recipes/{src_id}/duplicate",
-            json={"code": "REC-COPIA", "name": "Copia"},
-            headers=auth_headers(maker_user),
-        )
-        assert resp.status_code == 201
-        data = resp.json()
-        assert data["code"] == "REC-COPIA" and data["name"] == "Copia"
-        assert data["id"] != src_id
-        assert data["description"] == "A recipe for testing"
-        assert data["current_version"]["version_number"] == 1
-
-        # Tasks and subtasks doubled: copied, not moved
-        after_tasks = (await db_session.execute(select(func.count(RecipeTask.id)))).scalar_one()
-        after_subs = (await db_session.execute(select(func.count(RecipeSubtask.id)))).scalar_one()
-        assert after_tasks == before_tasks * 2
-        assert after_subs == before_subs * 2
-
-        new_version = (await db_session.execute(
-            select(RecipeVersion).where(RecipeVersion.recipe_id == data["id"])
-        )).scalar_one()
-        new_tasks = (await db_session.execute(
-            select(RecipeTask).where(RecipeTask.version_id == new_version.id)
-        )).scalars().all()
-        assert len(new_tasks) == before_tasks
-
-        # Original unchanged
-        orig = (await db_session.execute(select(Recipe).where(Recipe.id == src_id))).scalar_one()
-        assert orig.code == "REC-001" and orig.name == "Test Recipe"
-        orig_versions = (await db_session.execute(
-            select(func.count(RecipeVersion.id)).where(RecipeVersion.recipe_id == src_id)
-        )).scalar_one()
-        assert orig_versions == 1
-
-    async def test_duplicate_code_conflict(
-        self, client: AsyncClient, maker_user: User, db_session: AsyncSession
-    ):
-        src = await create_test_recipe(db_session, maker_user.id)
-        resp = await client.post(
-            f"/api/recipes/{src.id}/duplicate",
-            json={"code": "REC-001", "name": "X"},
-            headers=auth_headers(maker_user),
-        )
-        assert resp.status_code == 409
-
-    async def test_duplicate_missing_recipe(
-        self, client: AsyncClient, maker_user: User
-    ):
-        resp = await client.post(
-            "/api/recipes/99999/duplicate",
-            json={"code": "NEW", "name": "X"},
-            headers=auth_headers(maker_user),
-        )
-        assert resp.status_code == 404

src/frontend/flask_app/blueprints/maker.py

@@ -57,20 +57,7 @@ def recipe_list():
 @role_required("Maker")
 def recipe_new():
     """Create new recipe."""
-    # #49: loop duration pre-filled from the system default (new recipes only);
-    # missing/empty/invalid key -> None -> behaviour unchanged
-    default_interval = None
-    settings = api_client.get("/api/settings")
-    if isinstance(settings, dict) and not settings.get("error"):
-        try:
-            value = int(str(settings.get("default_measurement_interval_minutes", "")).strip())
-            if 1 <= value <= 1440:
-                default_interval = value
-        except ValueError:
-            pass
-    return render_template(
-        "maker/recipe_editor.html", recipe=None, default_interval=default_interval
-    )
+    return render_template("maker/recipe_editor.html", recipe=None)
 
 
 @maker_bp.route("/recipes/<int:recipe_id>/edit")
@@ -214,21 +201,6 @@ def api_create_recipe():
     return jsonify(resp), 201
 
 
-@maker_bp.route("/api/recipes/<int:recipe_id>/duplicate", methods=["POST"])
-@login_required
-@role_required("Maker")
-def api_duplicate_recipe(recipe_id: int):
-    """Proxy: Duplicate a recipe under a new code/name (#52)."""
-    data = request.get_json(silent=True) or {}
-
-    resp = api_client.post(f"/api/recipes/{recipe_id}/duplicate", data=data)
-
-    if resp.get("error"):
-        return jsonify(resp), resp.get("status_code", 500)
-
-    return jsonify(resp), 201
-
-
 @maker_bp.route("/api/recipes/<int:recipe_id>", methods=["PUT"])
 @login_required
 @role_required("Maker")
@@ -405,47 +377,6 @@ def api_upload_file():
     return jsonify(resp), 201
 
 
-# ============================================================================
-# VISION RECIPE PROXY (#46)
-# ============================================================================
-
-@maker_bp.route("/api/vision/tasks/<int:task_id>/recipe", methods=["GET"])
-@login_required
-@role_required("Maker")
-def api_get_vision_recipe(task_id: int):
-    """Proxy: ricetta visione corrente del task (cartella, file, uscite)."""
-    resp = api_client.get(f"/api/vision/tasks/{task_id}/recipe")
-
-    if resp.get("error"):
-        return jsonify(resp), resp.get("status_code", 500)
-
-    return jsonify(resp), 200
-
-
-@maker_bp.route("/api/vision/tasks/<int:task_id>/recipe", methods=["POST"])
-@login_required
-@role_required("Maker")
-def api_upload_vision_recipe(task_id: int):
-    """Proxy: carica ricetta .json + file allegati (multipart forward)."""
-    recipe = request.files.get("recipe")
-    if recipe is None or recipe.filename == "":
-        return jsonify({"error": True, "detail": _("Nessun file ricetta caricato")}), 400
-
-    # Ricetta + 0..n allegati (DXF, modelli .npz, calibrazione), stesso nome campo `files`
-    files = [("recipe", (recipe.filename, recipe.stream, recipe.content_type))]
-    for f in request.files.getlist("files"):
-        if f.filename:
-            files.append(("files", (f.filename, f.stream, f.content_type)))
-
-    resp = api_client.post(f"/api/vision/tasks/{task_id}/recipe", data={}, files=files)
-
-    # Il 422 (errori di validazione) arriva al browser com'è, con `errors`
-    if resp.get("error"):
-        return jsonify(resp), resp.get("status_code", 500)
-
-    return jsonify(resp), 200
-
-
 @maker_bp.route("/api/files/<path:file_path>", methods=["GET"])
 @login_required
 def api_get_file(file_path: str):

src/frontend/flask_app/blueprints/measure.py

@@ -1,8 +1,10 @@
 """MeasurementTec blueprint - recipe selection and measurement execution."""
 import urllib.parse
 
+import requests as http_requests
+
 from flask import (
-    Blueprint, abort, flash, jsonify, redirect, render_template,
+    Blueprint, Response, abort, flash, jsonify, redirect, render_template,
     request, session, url_for,
 )
 from flask_babel import gettext as _
@@ -820,3 +822,67 @@ def api_close_production(run_id: int):
 def api_get_file(file_path: str):
     """Proxy: Serve file from API server (browser can't send X-API-Key)."""
     return proxy_file(file_path)
+
+
+# ---------------------------------------------------------------------------
+# Route: vision execute (#46) - the browser sends an image, we relay it to
+# POST /api/vision/execute (multipart) because it cannot send X-API-Key itself.
+# ---------------------------------------------------------------------------
+@measure_bp.route("/api/vision/execute", methods=["POST"])
+@login_required
+@role_required("MeasurementTec")
+def api_vision_execute():
+    """Proxy: run the task's VisionSuite recipe on the uploaded image."""
+    image = request.files.get("image")
+    task_id = request.form.get("task_id")
+    if image is None or not task_id:
+        return jsonify({
+            "error": True,
+            "detail": _("Dati mancanti: task_id e image sono obbligatori"),
+        }), 400
+
+    # Same context fields as the manual flow; empty ones are left out so the
+    # backend sees them as absent rather than as "".
+    form = {"task_id": task_id}
+    for key in ("task_type", "lot_number", "serial_number", "production_run_id"):
+        val = request.form.get(key)
+        if val:
+            form[key] = val
+    form.setdefault("lot_number", session.get("lot_number", ""))
+    form.setdefault("serial_number", session.get("serial_number", ""))
+
+    resp = api_client.post(
+        "/api/vision/execute",
+        data=form,
+        files={"image": (
+            image.filename or "capture.jpg",
+            image.read(),
+            image.mimetype or "application/octet-stream",
+        )},
+    )
+    if resp.get("error"):
+        status_code = resp.get("status_code", 500)
+        body = {"error": True, "detail": resp.get("detail", _("Errore nell'esecuzione"))}
+        if resp.get("session_expired"):
+            body["session_expired"] = True
+        return jsonify(body), status_code if status_code >= 400 else 500
+    return jsonify(resp), 200
+
+
+@measure_bp.route("/api/vision/results/<int:result_id>/image", methods=["GET"])
+@login_required
+@role_required("MeasurementTec")
+def api_vision_result_image(result_id: int):
+    """Proxy: the image saved with a vision result (needs X-API-Key)."""
+    base_url = Config.API_SERVER_URL.rstrip("/")
+    resp = http_requests.get(
+        f"{base_url}/api/vision/results/{result_id}/image",
+        headers={"X-API-Key": session.get("api_key", "")},
+        timeout=30,
+    )
+    if resp.status_code != 200:
+        return Response(resp.text, status=resp.status_code)
+    return Response(
+        resp.content,
+        content_type=resp.headers.get("content-type", "application/octet-stream"),
+    )

src/frontend/flask_app/static/js/vision_execute.js

@@ -0,0 +1,125 @@
+/**
+ * Vision execute - Alpine component for camera_measure / dxf_compare tasks (#46).
+ *
+ * The operator takes (or picks) an image, `acquire(blob)` sends it to the Flask
+ * proxy, and the result - quote table, outcome, failures, overlay - is shown on
+ * the image. `acquire(blob)` is the single entry point on purpose: the agent
+ * camera (#3) will call it with its own blob and reuse everything below.
+ *
+ * Config comes from window.__visionCfg (set by the template):
+ *   executeUrl, imageUrlTpl (with a 0 placeholder for the result id), taskId,
+ *   taskType, subtasks, labels.
+ * Run context (lot, serial, production run) is read lazily through `ctx()`,
+ * which the template binds to the parent task component.
+ */
+function visionExecute() {
+  // Overlay colour per role (VisionSuite roles: reference, roi, found).
+  const ROLE_COLORS = { reference: '#2563eb', found: '#16a34a', roi: '#f59e0b' };
+
+  return {
+    busy: false,
+    error: '',
+    result: null,      // last execute response
+    imageSrc: '',      // object URL of the acquired image (shown under the overlay)
+    ctx: () => ({}),   // replaced by the template: {lot, serial, runId}
+
+    // Entry point shared with the future agent camera.
+    async acquire(blob) {
+      if (!blob || this.busy) return;
+      const cfg = window.__visionCfg || {};
+      this.busy = true;
+      this.error = '';
+      this.result = null;
+      // Show the picked image at once: the overlay is drawn on top when the result arrives.
+      if (this.imageSrc) URL.revokeObjectURL(this.imageSrc);
+      this.imageSrc = URL.createObjectURL(blob);
+      try {
+        const c = this.ctx() || {};
+        const fd = new FormData();
+        fd.append('task_id', cfg.taskId);
+        fd.append('task_type', cfg.taskType || '');
+        fd.append('image', blob, blob.name || 'capture.jpg');
+        fd.append('lot_number', c.lot || '');
+        fd.append('serial_number', c.serial || '');
+        if (c.runId) fd.append('production_run_id', c.runId);
+        const csrf = document.querySelector('meta[name=csrf-token]')?.content || '';
+        const resp = await fetch(cfg.executeUrl, {
+          method: 'POST', headers: { 'X-CSRFToken': csrf }, body: fd,
+        });
+        const body = await resp.json().catch(() => ({}));
+        if (!resp.ok || body.error) {
+          this.error = body.detail || (cfg.labels && cfg.labels.requestFailed) || 'Error';
+          return;
+        }
+        this.result = body;
+        // Draw once Alpine has rendered the canvas.
+        this.$nextTick(() => this.drawOverlay());
+      } catch (e) {
+        this.error = (cfg.labels && cfg.labels.requestFailed) || 'Error';
+      } finally {
+        this.busy = false;
+      }
+    },
+
+    // Input change: take the file and allow picking the same one again.
+    onPick(ev) {
+      const f = ev.target.files && ev.target.files[0];
+      ev.target.value = '';
+      if (f) this.acquire(f);
+    },
+
+    // Image shown: the saved one from the server when available, else the local one.
+    get shownImage() {
+      const cfg = window.__visionCfg || {};
+      if (this.result && this.result.vision_result_id && cfg.imageUrlTpl) {
+        return cfg.imageUrlTpl.replace('/0/', '/' + this.result.vision_result_id + '/');
+      }
+      return this.imageSrc;
+    },
+
+    // Quote rows: server measurements joined with the subtask names.
+    get rows() {
+      const cfg = window.__visionCfg || {};
+      const subs = cfg.subtasks || [];
+      return ((this.result && this.result.measurements) || []).map((m) => {
+        const st = subs.find((s) => s.id === m.subtask_id) || {};
+        return {
+          label: (st.marker_number ? st.marker_number + '. ' : '') + (st.measurement_type || st.name || '#' + m.subtask_id),
+          value: m.value,
+          unit: st.unit || 'mm',
+          status: m.pass_fail,
+        };
+      });
+    },
+
+    statusClass(s) {
+      // Same palette as the measurement markers of the manual flow.
+      if (s === 'pass') return 'bg-measure-pass/20 text-measure-pass border border-measure-pass/40';
+      if (s === 'fail') return 'bg-red-100 dark:bg-red-900/30 text-measure-fail border border-measure-fail/40';
+      if (s === 'warning') return 'bg-amber-100 dark:bg-amber-900/30 text-measure-warning border border-measure-warning/40';
+      return 'bg-[var(--bg-secondary)] text-[var(--text-muted)] border border-[var(--border-color)]';
+    },
+
+    // Canvas is sized to the natural image, so overlay coordinates (image px)
+    // are used as they are and CSS scales the whole thing to the displayed size.
+    drawOverlay() {
+      const img = this.$refs.img, cv = this.$refs.overlay;
+      if (!img || !cv || !img.naturalWidth) return;
+      cv.width = img.naturalWidth;
+      cv.height = img.naturalHeight;
+      const g = cv.getContext('2d');
+      g.clearRect(0, 0, cv.width, cv.height);
+      g.lineWidth = Math.max(2, cv.width / 400);
+      g.lineJoin = 'round';
+      for (const item of ((this.result && this.result.overlay) || [])) {
+        const rows = item.rows || [], cols = item.cols || [];
+        if (!rows.length || rows.length !== cols.length) continue;
+        g.strokeStyle = ROLE_COLORS[item.role] || '#ef4444';
+        g.beginPath();
+        g.moveTo(cols[0], rows[0]);
+        for (let i = 1; i < rows.length; i++) g.lineTo(cols[i], rows[i]);
+        g.stroke();
+      }
+    },
+  };
+}

src/frontend/flask_app/static/js/vision_recipe.js

@@ -1,80 +0,0 @@
-// Ricetta visione del Maker (#46): componente Alpine per i task camera_measure / dxf_compare.
-// Carica la ricetta VisionSuite v2 + i file allegati verso /maker/api/vision/tasks/<id>/recipe,
-// mostra cartella, file e uscite numeriche; notifica le uscite al task editor con un evento.
-// Uso: x-data="visionRecipe(task.id, csrfToken, msgs)". Dipende da Alpine.js.
-function visionRecipe(taskId, csrf, msgs) {
-  return {
-    taskId: taskId,
-    recipeDir: null,
-    files: [],
-    outputs: [],
-    errors: [],       // errori 422 elencati in chiaro
-    loading: false,
-    busy: false,
-    recipeFile: null,
-    attachments: [],
-    msgs: msgs || {},
-
-    async init() {
-      // All'apertura: ricetta corrente (GET); il 404/errore non blocca l'editor
-      this.loading = true;
-      try {
-        const resp = await fetch(`/maker/api/vision/tasks/${this.taskId}/recipe`);
-        if (resp.ok) this._apply(await resp.json());
-      } catch (e) { console.error('visionRecipe init', e); }
-      this.loading = false;
-    },
-
-    // Aggiorna lo stato e avvisa il task editor (select vision_output delle quote)
-    _apply(data) {
-      this.recipeDir = data.recipe_dir || null;
-      this.files = data.files || [];
-      this.outputs = data.outputs || [];
-      window.dispatchEvent(new CustomEvent('vision-outputs', {
-        detail: { taskId: this.taskId, outputs: this.outputs }
-      }));
-    },
-
-    // Il 422 porta `errors` (lista) oppure `detail` (stringa o lista di voci)
-    _errorsFrom(data) {
-      if (Array.isArray(data.errors) && data.errors.length) return data.errors.map(String);
-      const d = data.detail;
-      if (Array.isArray(d)) return d.map(x => (typeof x === 'string' ? x : (x.msg || JSON.stringify(x))));
-      if (d && typeof d === 'object') {
-        if (Array.isArray(d.errors)) return d.errors.map(String);
-        return [JSON.stringify(d)];
-      }
-      return [d || this.msgs.genericError || 'Error'];
-    },
-
-    async upload() {
-      if (!this.recipeFile) return;
-      this.busy = true;
-      this.errors = [];
-      try {
-        const fd = new FormData();
-        fd.append('recipe', this.recipeFile);
-        for (const f of this.attachments) fd.append('files', f);
-        const resp = await fetch(`/maker/api/vision/tasks/${this.taskId}/recipe`, {
-          method: 'POST',
-          headers: { 'X-CSRFToken': typeof csrf === 'function' ? csrf() : csrf },
-          body: fd
-        });
-        const data = await resp.json();
-        if (!resp.ok || data.error) {
-          this.errors = this._errorsFrom(data);
-        } else {
-          this._apply(data);
-          this.recipeFile = null;
-          this.attachments = [];
-        }
-      } catch (e) {
-        this.errors = [this.msgs.genericError || String(e)];
-      }
-      this.busy = false;
-    },
-
-    onRecipe(ev) { this.recipeFile = ev.target.files[0] || null; },
-    onAttachments(ev) { this.attachments = Array.from(ev.target.files || []); }
-  };
-}

src/frontend/flask_app/templates/maker/recipe_editor.html

@@ -526,8 +526,7 @@ function recipeEditor() {
     currentVersion: {{ (recipe.current_version.version_number if recipe and recipe.current_version else 0)|tojson }},
 
     // ---- Measurement interval ----
-    // #49: a new recipe starts from the system default duration (default_interval), an existing one never does
-    measurementIntervalMinutes: {{ (recipe.measurement_interval_minutes if recipe and recipe.measurement_interval_minutes else (default_interval if not recipe and default_interval else 'null'))|tojson }},
+    measurementIntervalMinutes: {{ (recipe.measurement_interval_minutes if recipe and recipe.measurement_interval_minutes else 'null')|tojson }},
 
     // ---- Rules of measurement (points 8 and 9) ----
     // A new recipe forbids typing: the caliper is the instrument, and permission

src/frontend/flask_app/templates/maker/recipe_list.html

@@ -10,51 +10,6 @@
        filter: 'all',
        deleteModal: false,
        deleteTarget: null,
-       // #52: duplicate modal state
-       dupModal: false,
-       dupSource: null,
-       dupCode: '',
-       dupName: '',
-       dupError: '',
-       dupBusy: false,
-
-       openDupModal(recipe) {
-         this.dupSource = recipe;
-         this.dupCode = recipe.code + '-COPIA';
-         this.dupName = recipe.name + ' ' + {{ _('(copia)')|tojson_attr }};
-         this.dupError = '';
-         this.dupModal = true;
-       },
-
-       async duplicateRecipe() {
-         const csrfToken = document.querySelector('meta[name=csrf-token]')?.content;
-         this.dupBusy = true;
-         this.dupError = '';
-         try {
-           const resp = await fetch(`/maker/api/recipes/${this.dupSource.id}/duplicate`, {
-             method: 'POST',
-             headers: { 'Content-Type': 'application/json', 'X-CSRFToken': csrfToken || '' },
-             body: JSON.stringify({ code: this.dupCode.trim(), name: this.dupName.trim() })
-           });
-           const data = await resp.json().catch(() => ({}));
-           if (resp.ok) {
-             // open the new recipe in the editor
-             window.location.href = '/maker/recipes/' + data.id + '/edit';
-             return;
-           }
-           if (resp.status === 409) {
-             this.dupError = {{ _('Esiste già una ricetta con questo codice')|tojson_attr }};
-           } else if (resp.status === 422) {
-             this.dupError = {{ _('Codice o nome non validi')|tojson_attr }};
-           } else {
-             this.dupError = data.detail || data.error || {{ _('Errore durante la duplicazione')|tojson_attr }};
-           }
-         } catch (err) {
-           this.dupError = {{ _('Errore di connessione')|tojson_attr }};
-         } finally {
-           this.dupBusy = false;
-         }
-       },
 
        get filteredRecipes() {
          let filtered = this.recipes;
@@ -310,15 +265,6 @@
               {{ _('Versioni') }}
             </a>
 
-            <!-- Duplica (#52) -->
-            <button @click="openDupModal(recipe)"
-                    class="btn btn-secondary gap-1.5 text-xs">
-              <svg class="w-4 h-4" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24">
-                <path stroke-linecap="round" stroke-linejoin="round" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z"/>
-              </svg>
-              {{ _('Duplica') }}
-            </button>
-
             <!-- Spacer -->
             <div class="flex-1"></div>
 
@@ -372,42 +318,6 @@
     </a>
   </div>
 
-  <!-- Duplicate Modal (#52) -->
-  <div x-show="dupModal"
-       x-cloak
-       @keydown.escape.window="dupModal = false"
-       class="fixed inset-0 z-50 overflow-y-auto"
-       role="dialog"
-       aria-modal="true">
-    <div @click="dupModal = false" class="fixed inset-0 bg-black/50 backdrop-blur-sm"></div>
-    <div class="flex min-h-full items-center justify-center p-4">
-      <div class="tmf-card max-w-lg w-full relative p-6">
-        <h3 class="text-lg font-semibold text-[var(--text-primary)] mb-4">
-          {{ _('Duplica ricetta') }}
-        </h3>
-        <div class="mb-3">
-          <label class="tmf-label" for="dup-code">{{ _('Codice') }}</label>
-          <input id="dup-code" type="text" x-model="dupCode" maxlength="100" class="tmf-input">
-        </div>
-        <div class="mb-3">
-          <label class="tmf-label" for="dup-name">{{ _('Nome') }}</label>
-          <input id="dup-name" type="text" x-model="dupName" maxlength="255" class="tmf-input">
-        </div>
-        <p x-show="dupError" x-text="dupError" class="text-sm text-red-600 mb-3"></p>
-        <div class="flex flex-col sm:flex-row gap-3">
-          <button @click="dupModal = false" class="btn btn-secondary flex-1 justify-center">
-            {{ _('Annulla') }}
-          </button>
-          <button @click="duplicateRecipe()"
-                  :disabled="dupBusy || !dupCode.trim() || !dupName.trim()"
-                  class="btn btn-primary flex-1 justify-center">
-            {{ _('Duplica') }}
-          </button>
-        </div>
-      </div>
-    </div>
-  </div>
-
   <!-- Delete Confirmation Modal -->
   <div x-show="deleteModal"
        x-cloak

src/frontend/flask_app/templates/maker/task_editor.html

@@ -277,8 +277,6 @@
             <option value="note">{{ _('Nota') }}</option>
             <option value="measure">{{ _('Misura') }}</option>
             <option value="drawing">{{ _('Disegno') }}</option>
-            <option value="camera_measure">{{ _('Misura camera') }}</option>
-            <option value="dxf_compare">{{ _('Confronto profilo') }}</option>
           </select>
           <p class="mt-1 text-xs text-[var(--text-secondary)]">
             {{ _('Un task di misura resta tale anche prima di inserire le quote') }}
@@ -462,55 +460,6 @@
 
           <div class="tmf-card-body space-y-4">
 
-            <!-- ========== Ricetta visione (#46): solo camera_measure / dxf_compare ========== -->
-            <template x-if="task.task_type === 'camera_measure' || task.task_type === 'dxf_compare'">
-              <div class="p-3 rounded-lg bg-[var(--bg-secondary)] border border-[var(--border-color)]"
-                   x-data="visionRecipe(task.id, () => csrfToken(), {{ {'genericError': _('Errore durante il caricamento della ricetta')}|tojson_attr }})">
-                <p class="text-xs font-semibold text-[var(--text-secondary)] uppercase tracking-wide mb-2">
-                  {{ _('Ricetta visione') }}
-                </p>
-                <!-- Stato corrente: cartella, file, uscite -->
-                <template x-if="recipeDir">
-                  <div class="text-xs space-y-1 mb-3">
-                    <p><span class="text-[var(--text-secondary)]">{{ _('Cartella') }}:</span>
-                       <span class="font-mono" x-text="recipeDir"></span></p>
-                    <p x-show="files.length"><span class="text-[var(--text-secondary)]">{{ _('File') }}:</span>
-                       <span class="font-mono" x-text="files.join(', ')"></span></p>
-                    <p x-show="outputs.length"><span class="text-[var(--text-secondary)]">{{ _('Uscite numeriche') }}:</span></p>
-                    <ul class="list-disc pl-5" x-show="outputs.length">
-                      <template x-for="o in outputs" :key="o.key">
-                        <li><span class="font-mono" x-text="o.key"></span>
-                            <span class="text-[var(--text-muted)]" x-text="(o.quantity || o.unit) ? '(' + [o.quantity, o.unit].filter(Boolean).join(', ') + ')' : ''"></span></li>
-                      </template>
-                    </ul>
-                  </div>
-                </template>
-                <p x-show="!recipeDir && !loading" class="text-xs text-[var(--text-muted)] mb-3">
-                  {{ _('Nessuna ricetta caricata') }}
-                </p>
-                <!-- Caricamento: ricetta .json + allegati -->
-                <div class="grid grid-cols-1 sm:grid-cols-2 gap-3">
-                  <div>
-                    <label class="tmf-label text-xs">{{ _('Ricetta (.json)') }}</label>
-                    <input type="file" accept=".json,application/json" class="tmf-input text-xs"
-                           @change="onRecipe($event)">
-                  </div>
-                  <div>
-                    <label class="tmf-label text-xs">{{ _('File allegati (DXF, modelli, calibrazione)') }}</label>
-                    <input type="file" multiple class="tmf-input text-xs" @change="onAttachments($event)">
-                  </div>
-                </div>
-                <div class="flex justify-end mt-3">
-                  <button type="button" class="btn btn-primary text-xs" @click="upload()"
-                          :disabled="!recipeFile || busy">{{ _('Carica ricetta') }}</button>
-                </div>
-                <!-- Errori 422 in chiaro -->
-                <ul x-show="errors.length" class="mt-3 text-xs text-red-500 list-disc pl-5">
-                  <template x-for="(e, i) in errors" :key="i"><li x-text="e"></li></template>
-                </ul>
-              </div>
-            </template>
-
             <!-- ========== Task File Upload / Preview ========== -->
             <div class="p-3 rounded-lg bg-[var(--bg-secondary)] border border-[var(--border-color)]">
               <p class="text-xs font-semibold text-[var(--text-secondary)] uppercase tracking-wide mb-2">
@@ -594,8 +543,6 @@
                     <option value="note">{{ _('Nota') }}</option>
                     <option value="measure">{{ _('Misura') }}</option>
                     <option value="drawing">{{ _('Disegno') }}</option>
-                    <option value="camera_measure">{{ _('Misura camera') }}</option>
-                    <option value="dxf_compare">{{ _('Confronto profilo') }}</option>
                   </select>
                 </div>
                 <div>
@@ -752,18 +699,6 @@
                          class="tmf-input"
                          placeholder="{{ _('Es. Diametro foro principale') }}">
                 </div>
-                <!-- Uscita visione (#46): solo task camera_measure / dxf_compare -->
-                <div class="col-span-2 sm:col-span-3 lg:col-span-2"
-                     x-show="task.task_type === 'camera_measure' || task.task_type === 'dxf_compare'">
-                  <label class="tmf-label text-xs">{{ _('Uscita visione') }}</label>
-                  <select x-model="newSubtask.vision_output" class="tmf-input">
-                    <option value="">{{ _('Nessuna') }}</option>
-                    <template x-for="o in (visionOutputs[task.id] || [])" :key="o.key">
-                      <option :value="o.key" :selected="o.key === newSubtask.vision_output"
-                              x-text="o.key + ((o.quantity || o.unit) ? ' (' + [o.quantity, o.unit].filter(Boolean).join(', ') + ')' : '')"></option>
-                    </template>
-                  </select>
-                </div>
                 <!-- Measurement Type -->
                 <div>
                   <label class="tmf-label text-xs">{{ _('Tipo') }}</label>
@@ -1158,7 +1093,6 @@
 {% block extra_js %}
 {# Bold and line breaks in descriptions: the same rules the server renders with. #}
 <script src="{{ url_for('static', filename='js/rich-text.js') }}"></script>
-<script src="{{ url_for('static', filename='js/vision_recipe.js') }}"></script>
 <script src="{{ url_for('static', filename='vendor/pdf-3.11.174.min.js') }}"></script>
 <script>if(typeof pdfjsLib!=='undefined')pdfjsLib.GlobalWorkerOptions.workerSrc='{{ url_for('static', filename='vendor/pdf.worker-3.11.174.min.js') }}';</script>
 <script src="{{ url_for('static', filename='js/annotation-viewer.js') }}?v=6"></script>
@@ -1195,11 +1129,8 @@ function taskEditor() {
     addingSubtaskForTask: null,
     newSubtask: {
       marker_number: 1, description: '', measurement_type: '',
-      nominal: null, utl: null, uwl: null, lwl: null, ltl: null, unit: 'mm',
-      vision_output: ''
+      nominal: null, utl: null, uwl: null, lwl: null, ltl: null, unit: 'mm'
     },
-    // Uscite numeriche della ricetta visione per task (#46), riempite da vision_recipe.js
-    visionOutputs: {},
 
     // ---- Delete modals ----
     deleteTaskModal: false,
@@ -1222,10 +1153,6 @@ function taskEditor() {
     // Init
     // ============================================================
     init() {
-      // Uscite della ricetta visione: evento dal componente visionRecipe (#46)
-      window.addEventListener('vision-outputs', (ev) => {
-        this.visionOutputs = { ...this.visionOutputs, [ev.detail.taskId]: ev.detail.outputs || [] };
-      });
       // Sort tasks by order_index on load
       this.tasks.sort((a, b) => (a.order_index || 0) - (b.order_index || 0));
 
@@ -1683,8 +1610,7 @@ function taskEditor() {
         uwl: null,
         lwl: null,
         ltl: null,
-        unit: 'mm',
-        vision_output: ''
+        unit: 'mm'
       };
     },
 
@@ -1708,8 +1634,7 @@ function taskEditor() {
         uwl: this.newSubtask.uwl,
         lwl: this.newSubtask.lwl,
         ltl: this.newSubtask.ltl,
-        unit: this.newSubtask.unit || 'mm',
-        vision_output: this.newSubtask.vision_output || null  // chiave uscita ricetta visione (#46)
+        unit: this.newSubtask.unit || 'mm'
       };
 
       try {
@@ -1762,8 +1687,7 @@ function taskEditor() {
         uwl: subtask.uwl,
         lwl: subtask.lwl,
         ltl: subtask.ltl,
-        unit: subtask.unit || 'mm',
-        vision_output: subtask.vision_output || ''
+        unit: subtask.unit || 'mm'
       };
     },
 
@@ -1787,8 +1711,7 @@ function taskEditor() {
         uwl: this.newSubtask.uwl,
         lwl: this.newSubtask.lwl,
         ltl: this.newSubtask.ltl,
-        unit: this.newSubtask.unit || 'mm',
-        vision_output: this.newSubtask.vision_output || null  // chiave uscita ricetta visione (#46)
+        unit: this.newSubtask.unit || 'mm'
       };
 
       try {

src/frontend/flask_app/templates/measure/task_execute.html

@@ -191,7 +191,8 @@
   {# ================================================================
      MAIN — 3-column layout
      ================================================================ #}
-  <div class="flex-1 flex overflow-hidden">
+  {# #46: camera_measure / dxf_compare get the acquisition panel below instead of the manual layout #}
+  <div class="flex-1 flex overflow-hidden" x-show="!isVisionTask">
 
     {# ──────────────────────────────────────────────
        LEFT SIDEBAR — Marker list (vertical, hidden when no subtasks)
@@ -451,6 +452,63 @@
 
   </div>
 
+  {# ================================================================
+     VISION PANEL (#46) - acquire an image, run the recipe server-side, show the
+     quotes and the overlay. acquire(blob) is the entry point the agent camera
+     (#3) will reuse.
+     ================================================================ #}
+  <div x-show="isVisionTask" x-cloak
+       x-data="visionExecute()"
+       x-init="ctx = () => ({ lot: lotNumber, serial: serialNumber, runId: productionRun ? productionRun.id : null })"
+       class="flex-1 overflow-auto p-3 flex flex-col lg:flex-row gap-3">
+
+    <div class="flex-1 min-w-0 flex flex-col gap-2">
+      <div class="flex items-center gap-2 flex-wrap">
+        {# On a tablet this opens the camera; on a PC it picks a file. «Riprova» reuses the same input. #}
+        <label class="btn btn-primary text-sm gap-1.5 cursor-pointer" :class="busy ? 'opacity-50 pointer-events-none' : ''">
+          <span x-text="result ? '{{ _('Riprova') }}' : '{{ _('Acquisisci immagine') }}'"></span>
+          <input type="file" accept="image/*" capture="environment" class="hidden"
+                 @change="onPick($event)" :disabled="busy">
+        </label>
+        <span x-show="busy" class="text-sm text-[var(--text-muted)]">{{ _('Elaborazione in corso...') }}</span>
+      </div>
+
+      <div x-show="error" class="p-2 rounded-lg bg-red-50 dark:bg-red-900/20 border border-red-200 dark:border-red-800 text-sm text-measure-fail" x-text="error"></div>
+
+      <div x-show="shownImage" class="relative border border-[var(--border-color)] rounded-lg overflow-hidden bg-black/5">
+        <img x-ref="img" :src="shownImage" @load="drawOverlay()" alt="" class="block w-full h-auto">
+        <canvas x-ref="overlay" class="absolute inset-0 w-full h-full pointer-events-none"></canvas>
+      </div>
+      <div x-show="!shownImage" class="text-sm text-[var(--text-muted)]">
+        {{ _('Nessuna immagine acquisita: premi «Acquisisci immagine».') }}
+      </div>
+    </div>
+
+    <div class="lg:w-80 shrink-0 flex flex-col gap-2" x-show="result">
+      <div class="text-sm font-bold text-[var(--text-primary)]">
+        {{ _('Esito') }}: <span x-text="(result && result.outcome) || '-'"></span>
+      </div>
+
+      <table class="w-full text-sm" x-show="rows.length">
+        <template x-for="r in rows" :key="r.label">
+          <tr>
+            <td class="py-1 pr-2 text-[var(--text-secondary)]" x-text="r.label"></td>
+            <td class="py-1 pr-2 font-mono text-right" x-text="Number(r.value).toFixed(3) + ' ' + r.unit"></td>
+            <td class="py-1"><span class="inline-block px-2 py-0.5 rounded text-xs font-bold" :class="statusClass(r.status)" x-text="r.status"></span></td>
+          </tr>
+        </template>
+      </table>
+
+      <div x-show="result && result.failures && result.failures.length"
+           class="p-2 rounded-lg bg-amber-50 dark:bg-amber-900/20 border border-amber-300 dark:border-amber-700 text-xs">
+        <div class="font-bold mb-1">{{ _('Strumenti falliti') }}</div>
+        <template x-for="f in ((result && result.failures) || [])" :key="f.tool_id">
+          <div><span class="font-mono" x-text="f.tool_name || f.tool_id"></span>: <span x-text="f.error"></span></div>
+        </template>
+      </div>
+    </div>
+  </div>
+
   {# ================================================================
      MEASUREMENT TIMER BANNER
      ================================================================ #}
@@ -912,6 +970,18 @@
 <script src="{{ url_for('static', filename='js/numpad.js') }}"></script>
 <script src="{{ url_for('static', filename='js/annotation-viewer.js') }}?v=6"></script>
 <script src="{{ url_for('static', filename='js/caliper.js') }}"></script>
+{# #46: acquisition + overlay for camera_measure / dxf_compare #}
+<script>
+  window.__visionCfg = {
+    executeUrl: '{{ url_for("measure.api_vision_execute") }}',
+    imageUrlTpl: '{{ url_for("measure.api_vision_result_image", result_id=0) }}',
+    taskId: {{ task.id|tojson }},
+    taskType: {{ (task.task_type or '')|tojson }},
+    subtasks: window.__taskSubtasks,
+    labels: { requestFailed: {{ _('Richiesta non riuscita')|tojson }} },
+  };
+</script>
+<script src="{{ url_for('static', filename='js/vision_execute.js') }}"></script>
 {# The clock's rules - how a delay reads, when the buzzer goes, where the
    measurement lives - are shared with the other screens rather than restated. #}
 <script src="{{ url_for('static', filename='js/production-clock.js') }}"></script>
@@ -1776,6 +1846,12 @@ function taskExecute() {
       return declared === 'measure' || declared === 'camera_measure';
     },
 
+    /* #46: image-based tasks run a VisionSuite recipe on the server. */
+    get isVisionTask() {
+      const t = this.task.task_type;
+      return t === 'camera_measure' || t === 'dxf_compare';
+    },
+
     /* A measurement task with no quotes yet: the recipe is unfinished. Said out
        loud rather than silently rendering an empty screen. */
     get isMeasureTaskWithoutQuotes() {

src/frontend/flask_app/tests/test_maker.py

@@ -71,61 +71,6 @@ class TestRecipeNew:
         assert resp.status_code == 200
 
 
-    def test_recipe_new_default_interval_present(self, logged_in_client, mock_api_client):
-        """#49: default_measurement_interval_minutes pre-fills the loop duration."""
-        mock_api_client.get.return_value = {"default_measurement_interval_minutes": "45"}
-        html = logged_in_client.get("/maker/recipes/new").get_data(as_text=True)
-        assert "measurementIntervalMinutes: 45," in html
-
-    def test_recipe_new_default_interval_absent(self, logged_in_client, mock_api_client):
-        """#49: key missing, empty or invalid -> unchanged behaviour (null)."""
-        for payload in ({}, {"default_measurement_interval_minutes": ""},
-                        {"default_measurement_interval_minutes": "abc"},
-                        {"default_measurement_interval_minutes": "5000"}):
-            mock_api_client.get.return_value = payload
-            html = logged_in_client.get("/maker/recipes/new").get_data(as_text=True)
-            assert 'measurementIntervalMinutes: "null",' in html
-
-    def test_recipe_edit_ignores_default_interval(self, logged_in_client, mock_api_client):
-        """#49: an existing recipe never receives the default."""
-        def fake_get(path, *a, **k):
-            if path == "/api/recipes/7":
-                return {"id": 7, "code": "R", "name": "R"}
-            if path.endswith("/versions"):
-                return []
-            return {"default_measurement_interval_minutes": "45"}
-        mock_api_client.get.side_effect = fake_get
-        html = logged_in_client.get("/maker/recipes/7/edit").get_data(as_text=True)
-        assert 'measurementIntervalMinutes: "null",' in html
-
-
-class TestRecipeDuplicateProxy:
-    """POST /maker/api/recipes/<id>/duplicate (#52)."""
-
-    def test_duplicate_proxy_ok(self, logged_in_client, mock_api_client):
-        mock_api_client.post.return_value = {"id": 9, "code": "A-COPIA"}
-        resp = logged_in_client.post(
-            "/maker/api/recipes/3/duplicate", json={"code": "A-COPIA", "name": "A (copia)"}
-        )
-        assert resp.status_code == 201
-        assert resp.get_json()["id"] == 9
-        mock_api_client.post.assert_called_with(
-            "/api/recipes/3/duplicate", data={"code": "A-COPIA", "name": "A (copia)"}
-        )
-
-    def test_duplicate_proxy_conflict(self, logged_in_client, mock_api_client):
-        mock_api_client.post.return_value = {"error": True, "status_code": 409, "detail": "exists"}
-        resp = logged_in_client.post(
-            "/maker/api/recipes/3/duplicate", json={"code": "A", "name": "A"}
-        )
-        assert resp.status_code == 409
-
-    def test_recipe_list_has_duplicate_button(self, logged_in_client, mock_api_client):
-        mock_api_client.get.return_value = {"items": [], "total": 0, "pages": 1}
-        html = logged_in_client.get("/maker/recipes").get_data(as_text=True)
-        assert "openDupModal" in html
-
-
 class TestRoleRequired:
     """Maker role enforcement tests."""
 
@@ -216,82 +161,3 @@ class TestVersionConflictProxy:
 
         assert resp.status_code == 409
         assert resp.get_json()["detail"] == self._CONFLICT["detail"]
-
-
-class TestVisionRecipeProxy:
-    """Proxy ricetta visione (#46): /maker/api/vision/tasks/<id>/recipe."""
-
-    def test_upload_forwards_recipe_and_files(self, logged_in_client, mock_api_client):
-        import io
-
-        mock_api_client.post.return_value = {
-            "task_id": 7, "recipe_dir": "vision/recipes/7/abc", "files": ["a.dxf"],
-            "outputs": [{"key": "n1.points_in_pct", "quantity": None, "unit": None}],
-        }
-
-        resp = logged_in_client.post(
-            "/maker/api/vision/tasks/7/recipe",
-            data={
-                "recipe": (io.BytesIO(b"{}"), "r.json"),
-                "files": [(io.BytesIO(b"dxf"), "a.dxf"), (io.BytesIO(b"npz"), "m.npz")],
-            },
-            content_type="multipart/form-data",
-        )
-
-        assert resp.status_code == 200
-        assert resp.get_json()["outputs"][0]["key"] == "n1.points_in_pct"
-        endpoint = mock_api_client.post.call_args.args[0]
-        sent = mock_api_client.post.call_args.kwargs["files"]
-        assert endpoint == "/api/vision/tasks/7/recipe"
-        # un campo `recipe` e un campo `files` per ogni allegato
-        assert [name for name, _f in sent] == ["recipe", "files", "files"]
-
-    def test_upload_without_recipe_is_400(self, logged_in_client, mock_api_client):
-        resp = logged_in_client.post(
-            "/maker/api/vision/tasks/7/recipe", data={}, content_type="multipart/form-data"
-        )
-        assert resp.status_code == 400
-        mock_api_client.post.assert_not_called()
-
-    def test_upload_proxies_422(self, logged_in_client, mock_api_client):
-        import io
-
-        mock_api_client.post.return_value = {
-            "error": True, "status_code": 422, "detail": "file mancante: a.dxf",
-        }
-        resp = logged_in_client.post(
-            "/maker/api/vision/tasks/7/recipe",
-            data={"recipe": (io.BytesIO(b"{}"), "r.json")},
-            content_type="multipart/form-data",
-        )
-        assert resp.status_code == 422
-        assert "a.dxf" in resp.get_json()["detail"]
-
-    def test_get_recipe_proxies(self, logged_in_client, mock_api_client):
-        mock_api_client.get.return_value = {
-            "task_id": 7, "recipe_dir": None, "recipe": None, "files": [], "outputs": [],
-        }
-        resp = logged_in_client.get("/maker/api/vision/tasks/7/recipe")
-        assert resp.status_code == 200
-        mock_api_client.get.assert_called_once_with("/api/vision/tasks/7/recipe")
-
-
-class TestTaskEditorVisionUi:
-    """task_editor.html espone i tipi visione e la select vision_output (#46)."""
-
-    def test_editor_has_vision_types_and_section(self, logged_in_client, mock_api_client):
-        from tests.conftest import api_get_router
-
-        mock_api_client.get.side_effect = api_get_router({
-            "/api/recipes/3": {"id": 3, "code": "R", "name": "R"},
-            "/api/recipes/3/tasks": [{
-                "id": 11, "title": "T", "task_type": "dxf_compare", "subtasks": [],
-                "file_path": None, "order_index": 1,
-            }],
-        })
-        html = logged_in_client.get("/maker/recipes/3/tasks").get_data(as_text=True)
-        assert 'value="camera_measure"' in html
-        assert 'value="dxf_compare"' in html
-        assert "visionRecipe(" in html
-        assert "vision_output" in html
-        assert "js/vision_recipe.js" in html

src/frontend/flask_app/tests/test_measure_vision.py

@@ -0,0 +1,86 @@
+"""gitea:Adriano/TieMeasureFlow#46 - operator side of the vision tasks.
+
+The backend of contract B is not merged yet: api_client is mocked.
+"""
+import io
+from unittest.mock import MagicMock, patch
+
+from tests.conftest import api_get_router
+
+TASK = {
+    "id": 12, "recipe_id": 3, "version_id": 5, "task_type": "camera_measure",
+    "title": "Foto", "directive": None, "description": None, "file_path": None,
+    "file_type": None, "annotations_json": None, "subtasks": [],
+}
+RECIPE = {
+    "id": 3, "code": "REC-1", "name": "Ricetta",
+    "measurement_interval_minutes": 30, "allow_manual_input": True,
+    "current_version": {"id": 5, "version_number": 1},
+}
+
+
+def test_execute_page_has_acquire_input(logged_in_client, mock_api_client, monkeypatch):
+    """camera_measure screen offers the file/camera input and the acquire entry point."""
+    monkeypatch.setattr("blueprints.measure.Config.STATION_CODE", "ST-TEST")
+    mock_api_client.get_station_recipes.return_value = {"items": [{"id": 3}]}
+    mock_api_client.get.side_effect = api_get_router({
+        "/api/tasks/12": TASK,
+        "/api/recipes/3/tasks": [{"id": 12, "order_index": 0}],
+        "/api/recipes/3": RECIPE,
+    })
+    html = logged_in_client.get("/measure/execute/12").get_data(as_text=True)
+    assert 'capture="environment"' in html
+    assert 'accept="image/*"' in html
+    assert "visionExecute()" in html
+    assert "/measure/api/vision/execute" in html
+
+
+def test_vision_execute_proxy_forwards_multipart(logged_in_client, mock_api_client):
+    mock_api_client.post.return_value = {
+        "vision_result_id": 7, "outcome": "ok", "overlay": [], "failures": [],
+        "measurements": [{"subtask_id": 1, "value": 9.9, "pass_fail": "pass"}],
+    }
+    resp = logged_in_client.post(
+        "/measure/api/vision/execute",
+        data={
+            "task_id": "12", "lot_number": "L1", "serial_number": "S1",
+            "production_run_id": "4",
+            "image": (io.BytesIO(b"\xff\xd8\xff fake"), "shot.jpg", "image/jpeg"),
+        },
+        content_type="multipart/form-data",
+    )
+    assert resp.status_code == 200
+    assert resp.get_json()["vision_result_id"] == 7
+    args, kwargs = mock_api_client.post.call_args
+    assert args[0] == "/api/vision/execute"
+    assert kwargs["data"]["task_id"] == "12"
+    assert kwargs["data"]["lot_number"] == "L1"
+    assert kwargs["data"]["production_run_id"] == "4"
+    name, content, mime = kwargs["files"]["image"]
+    assert name == "shot.jpg" and mime == "image/jpeg" and content.startswith(b"\xff\xd8")
+
+
+def test_vision_execute_proxy_requires_image(logged_in_client, mock_api_client):
+    resp = logged_in_client.post("/measure/api/vision/execute", data={"task_id": "12"})
+    assert resp.status_code == 400
+    mock_api_client.post.assert_not_called()
+
+
+def test_vision_execute_proxy_relays_backend_error(logged_in_client, mock_api_client):
+    mock_api_client.post.return_value = {"error": True, "status_code": 422, "detail": "bad"}
+    resp = logged_in_client.post(
+        "/measure/api/vision/execute",
+        data={"task_id": "12", "image": (io.BytesIO(b"x"), "a.jpg", "image/jpeg")},
+        content_type="multipart/form-data",
+    )
+    assert resp.status_code == 422
+    assert resp.get_json()["detail"] == "bad"
+
+
+def test_vision_result_image_proxy(logged_in_client):
+    fake = MagicMock(status_code=200, content=b"IMG", headers={"content-type": "image/jpeg"})
+    with patch("blueprints.measure.http_requests.get", return_value=fake) as g:
+        resp = logged_in_client.get("/measure/api/vision/results/7/image")
+    assert resp.status_code == 200 and resp.data == b"IMG"
+    assert g.call_args[0][0].endswith("/api/vision/results/7/image")
+    assert g.call_args[1]["headers"]["X-API-Key"] == "test-api-key-12345"