feat: add Doris Barbell v1 scaffold

home/doris-barbell/app/models.py

@@ -0,0 +1,84 @@
+from __future__ import annotations
+
+from typing import Any, Literal
+
+from pydantic import BaseModel, Field, model_validator
+
+
+class ProfileUpdate(BaseModel):
+    display_name: str | None = None
+    height_inches: float | None = Field(default=None, gt=0)
+    goal_weight_lbs: float | None = Field(default=None, gt=0)
+    measurement_system: Literal['imperial'] | None = 'imperial'
+    notes: str | None = None
+
+
+class WeightEntryCreate(BaseModel):
+    recorded_at: str
+    weight_lbs: float = Field(gt=0)
+    body_fat_percent: float | None = Field(default=None, ge=0, le=100)
+    notes: str | None = None
+
+
+class MeasurementEntryCreate(BaseModel):
+    recorded_at: str
+    waist_inches: float | None = Field(default=None, gt=0)
+    hip_inches: float | None = Field(default=None, gt=0)
+    chest_inches: float | None = Field(default=None, gt=0)
+    neck_inches: float | None = Field(default=None, gt=0)
+    notes: str | None = None
+
+    @model_validator(mode='after')
+    def validate_at_least_one_measurement(self) -> 'MeasurementEntryCreate':
+        if not any(
+            value is not None
+            for value in [self.waist_inches, self.hip_inches, self.chest_inches, self.neck_inches]
+        ):
+            raise ValueError('At least one body measurement is required.')
+        return self
+
+
+class ExerciseTemplateCreate(BaseModel):
+    name: str
+    primary_muscle: str | None = None
+    equipment: str | None = None
+    notes: str | None = None
+
+
+class RoutineExerciseCreate(BaseModel):
+    exercise_name: str
+    target_sets: int = Field(ge=1)
+    target_reps: str
+    notes: str | None = None
+
+
+class RoutineCreate(BaseModel):
+    user_id: str
+    name: str
+    notes: str | None = None
+    exercises: list[RoutineExerciseCreate]
+
+
+class WorkoutSetCreate(BaseModel):
+    reps: int = Field(ge=1)
+    weight_lbs: float = Field(ge=0)
+    rpe: float | None = Field(default=None, ge=0)
+    rest_seconds: int | None = Field(default=None, ge=0)
+    notes: str | None = None
+
+
+class WorkoutExerciseCreate(BaseModel):
+    exercise_name: str
+    notes: str | None = None
+    sets: list[WorkoutSetCreate]
+
+
+class WorkoutCreate(BaseModel):
+    user_id: str
+    performed_at: str
+    routine_name: str
+    notes: str | None = None
+    exercises: list[WorkoutExerciseCreate]
+
+
+JSONDict = dict[str, Any]