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AICyclingCoach/backend/app/schemas/plan.py
2025-09-12 07:32:32 -07:00

43 lines
2.0 KiB
Python

from pydantic import BaseModel, Field, field_validator
from datetime import datetime
from typing import List, Optional, Dict, Any
from uuid import UUID, uuid4
class TrainingGoals(BaseModel):
"""Training goals for plan generation."""
primary_goal: str = Field(..., description="Primary training goal")
target_weekly_hours: int = Field(..., ge=3, le=20, description="Target hours per week")
fitness_level: str = Field(..., description="Current fitness level")
event_date: Optional[str] = Field(None, description="Target event date (YYYY-MM-DD)")
preferred_routes: List[int] = Field(default=[], description="Preferred route IDs")
avoid_days: List[str] = Field(default=[], description="Days to avoid training")
class PlanBase(BaseModel):
jsonb_plan: Dict[str, Any] = Field(..., description="Training plan data in JSONB format")
version: int = Field(..., gt=0, description="Plan version number")
parent_plan_id: Optional[UUID] = Field(None, description="Parent plan ID for evolution tracking")
class PlanCreate(PlanBase):
pass
class Plan(PlanBase):
id: UUID = Field(default_factory=uuid4)
created_at: datetime = Field(default_factory=datetime.utcnow)
updated_at: Optional[datetime] = Field(default=None)
model_config = {"from_attributes": True}
class PlanGenerationRequest(BaseModel):
"""Request schema for plan generation."""
rule_ids: List[int] = Field(..., description="Rule set IDs to apply")
goals: TrainingGoals = Field(..., description="Training goals")
duration_weeks: int = Field(4, ge=1, le=20, description="Plan duration in weeks")
user_preferences: Optional[Dict[str, Any]] = Field(None, description="Additional preferences")
preferred_routes: List[int] = Field(default=[], description="Preferred route IDs")
class PlanGenerationResponse(BaseModel):
"""Response schema for plan generation."""
plan: Plan
generation_metadata: Dict[str, Any] = Field(..., description="Generation metadata")
model_config = {"from_attributes": True}