init

backend/app/schemas/calculate.py

@@ -0,0 +1,65 @@
+from pydantic import BaseModel, Field
+
+
+class BoundingBox(BaseModel):
+    x: float
+    y: float
+    z: float
+
+
+class FileInfoResponse(BaseModel):
+    filename: str
+    format: str
+    volume_cm3: float
+    surface_area_cm2: float
+    bounding_box_mm: BoundingBox
+    is_watertight: bool
+    triangle_count: int
+
+
+class MaterialInfo(BaseModel):
+    id: int
+    name: str
+    density_g_cm3: float
+    price_per_gram: float
+
+
+class CalculationResult(BaseModel):
+    material: MaterialInfo
+    weight_grams: float
+    material_cost_rub: float
+    print_time_hours: float
+    time_cost_rub: float
+    post_processing_cost_rub: float
+    subtotal_rub: float
+    quantity: int
+    quantity_discount_percent: int
+    total_rub: float
+    estimated_days: int
+
+
+class CalculateResponse(BaseModel):
+    success: bool = True
+    calculation_id: str
+    file_info: FileInfoResponse
+    calculation: CalculationResult
+
+
+class AdvisorRequest(BaseModel):
+    task_description: str
+    budget_preference: str = "optimal"
+    file_info: dict | None = None
+
+
+class AdvisorAlternative(BaseModel):
+    material_id: int
+    name: str
+    why: str
+
+
+class AdvisorResponse(BaseModel):
+    recommended_material_id: int
+    recommended_material_name: str
+    reasoning: str
+    alternatives: list[AdvisorAlternative] = []
+    questions: list[str] = []

backend/app/schemas/material.py

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+from pydantic import BaseModel
+
+
+class MaterialProperties(BaseModel):
+    max_temp_c: int | None = None
+    min_temp_c: int | None = None
+    strength: str | None = None
+    flexibility: str | None = None
+    chemical_resistance: str | None = None
+    uv_resistance: str | None = None
+    food_safe: bool = False
+
+
+class MaterialResponse(BaseModel):
+    id: int
+    name: str
+    category: str
+    price_per_gram: float
+    density_g_cm3: float
+    flow_rate_mm3_s: float
+    properties: MaterialProperties
+    description: str | None = None
+    color_options: list[str] = []
+
+    model_config = {"from_attributes": True}

backend/app/schemas/order.py

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+from pydantic import BaseModel, Field
+
+
+class OrderCreate(BaseModel):
+    calculation_id: str
+    client_name: str
+    client_phone: str = Field(pattern=r"^\+?\d{10,15}$")
+    client_email: str | None = None
+    client_company: str | None = None
+    delivery_method: str = "pickup"
+    comment: str | None = None
+
+
+class OrderResponse(BaseModel):
+    order_id: str
+    status: str
+    total_rub: float
+    estimated_ready_date: str