Exercises Domain Services

Domain services encapsulating the business logic for exercise models, including complex relationship management and custom filtering.

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Exercise Service (ExerciseService)

class ExerciseService

Bases: CompositeServiceMixin, SQLAlchemyAsyncRepositoryService[Exercise, Any]

Service for managing Exercise entities.

Provides high-level business logic for exercises, including handling complex relationships with muscle groups, equipment, and tags via CompositeServiceMixin.

async get_exercise_by_filter(user_id: UUID, name: str | None, slug: str | None) → ExerciseRead

Fetch a specific exercise by name (for custom) or slug (for system).

async update_exercise(exercise_id: UUID, data: dict[str, Any], extra_filters: dict[str, Any]) → m.Exercise

Update an exercise with optimized relationship loading.

async delete_exercise(exercise_id: UUID, user_auth: UserAuth) → None

Delete an exercise after checking ownership or superuser status.

Deleting system-default exercises requires superuser privileges.

async get_exercises_paginated_dto(params: ExerciseFilters, user_id: UUID) → OffsetPagination[ExerciseRead]

Provide filtered and paginated list of exercises with caching.