feat: add sum with image reference problem

app/schemas/grade_1/sum_with_image_reference.py

@@ -0,0 +1,51 @@
+from pydantic import BaseModel, Field, PositiveInt
+
+
+class PictureAsset(BaseModel):
+    id: str = Field(min_length=1)
+    name: str = Field(min_length=1)
+    image_path: str = Field(min_length=1)
+
+
+class AddendGroup(BaseModel):
+    quantity: PositiveInt
+    description: str = Field(min_length=1)
+
+
+class FigureGroup(BaseModel):
+    quantity: PositiveInt
+    description: str = Field(min_length=1)
+    picture: PictureAsset
+
+
+class ImageOption(BaseModel):
+    position: PositiveInt
+    quantity: PositiveInt
+    first_group: FigureGroup
+    second_group: FigureGroup
+    is_correct: bool
+    has_answer_box: bool = True
+
+
+class SumWithImageReferenceProblem(BaseModel):
+    question: str
+    instructions: str = "Escoge la imagen en la próxima página."
+    first_group: AddendGroup
+    second_group: AddendGroup
+    common_object: str = Field(min_length=1)
+    total: PositiveInt
+    options: list[ImageOption]
+
+
+class SumWithImageReferenceRequest(BaseModel):
+    first_quantity: PositiveInt
+    second_quantity: PositiveInt
+    first_description: str = Field(min_length=1)
+    second_description: str = Field(min_length=1)
+    common_object: str = Field(min_length=1)
+    first_picture: PictureAsset
+    second_picture: PictureAsset
+    option_count: PositiveInt = 3
+    min_option_quantity: PositiveInt = 1
+    max_option_quantity: PositiveInt = 20
+    seed: int | None = None