feat(vision): il grafo vive sul task, la quota nomina la sua uscita

src/backend/models/api/task.py

@@ -21,6 +21,7 @@ class SubtaskCreate(BaseModel):
     ltl: Optional[float] = None
     unit: str = Field("mm", max_length=20)
     image_path: Optional[str] = Field(None, max_length=500)
+    vision_output: Optional[str] = None
 
 
 class SubtaskUpdate(BaseModel):
@@ -35,6 +36,7 @@ class SubtaskUpdate(BaseModel):
     ltl: Optional[float] = None
     unit: Optional[str] = Field(None, max_length=20)
     image_path: Optional[str] = Field(None, max_length=500)
+    vision_output: Optional[str] = None
 
 
 class SubtaskResponse(BaseModel):
@@ -53,6 +55,7 @@ class SubtaskResponse(BaseModel):
     ltl: Optional[float] = None
     unit: str
     image_path: Optional[str] = None
+    vision_output: Optional[str] = None
 
 
 class TaskCreate(BaseModel):
@@ -64,6 +67,7 @@ class TaskCreate(BaseModel):
     file_path: Optional[str] = Field(None, max_length=500)
     file_type: Optional[str] = Field(None, pattern="^(image|pdf)$")
     annotations_json: Optional[dict[str, Any]] = None
+    vision_json: Optional[dict] = None
     subtasks: list[SubtaskCreate] = []
 
 
@@ -76,6 +80,7 @@ class TaskUpdate(BaseModel):
     file_path: Optional[str] = Field(None, max_length=500)
     file_type: Optional[str] = Field(None, pattern="^(image|pdf)$")
     annotations_json: Optional[dict[str, Any]] = None
+    vision_json: Optional[dict] = None
 
 
 class TaskResponse(BaseModel):
@@ -93,6 +98,7 @@ class TaskResponse(BaseModel):
     file_path: Optional[str] = None
     file_type: Optional[str] = None
     annotations_json: Optional[dict[str, Any]] = None
+    vision_json: Optional[dict] = None
     subtasks: list[SubtaskResponse] = []
 
 

src/backend/models/orm/task.py

@@ -15,7 +15,7 @@ if TYPE_CHECKING:
 # What a task is, declared by whoever writes the recipe instead of guessed from its
 # contents. The last two are not built yet; they are in the enum from the start
 # because widening a MySQL enum later is an ALTER on a live table.
-TASK_TYPES = ("note", "measure", "drawing", "xf_compare", "camera_measure")
+TASK_TYPES = ("note", "measure", "drawing", "dxf_compare", "camera_measure")
 
 # Types the operator screen treats as "there are quotes to take here".
 MEASURING_TASK_TYPES = ("measure", "camera_measure")
@@ -47,6 +47,10 @@ class RecipeTask(Base):
         Enum("image", "pdf", name="file_type_enum"), nullable=True
     )
     annotations_json: Mapped[Optional[dict]] = mapped_column(JSON, nullable=True)
+    # The vision graph, serialised by vs-task. Opaque here on purpose: the
+    # server routes it and never interprets it, which is what keeps VisionSuite
+    # out of this container.
+    vision_json: Mapped[Optional[dict]] = mapped_column(JSON, nullable=True)
 
     # Relationships
     version: Mapped["RecipeVersion"] = relationship(back_populates="tasks")
@@ -89,6 +93,12 @@ class RecipeSubtask(Base):
 
     unit: Mapped[str] = mapped_column(String(20), nullable=False, default="mm")
     image_path: Mapped[Optional[str]] = mapped_column(String(500), nullable=True)
+    # Which output of the vision graph fills this quote: "<tool_id>.<output>".
+    # A link is an id, not a pointer - the same rule vs-task follows, and for
+    # the same reason: a pointer does not survive being written to disk.
+    vision_output: Mapped[Optional[str]] = mapped_column(
+        String(120), nullable=True
+    )
 
     # Relationships
     task: Mapped["RecipeTask"] = relationship(back_populates="subtasks")