shiftcalc

type Calculator interface {
	RotationShifts(ctx context.Context, start, end time.Time, rotationID string) ([]RotationShift, error)
	ScheduleAssignments(ctx context.Context, start, end time.Time, scheduleID string) ([]ScheduleAssignment, error)
	ScheduleFinalShifts(ctx context.Context, start, end time.Time, scheduleID string) ([]Shift, error)
	ScheduleFinalShiftsWithOverrides(ctx context.Context, start, end time.Time, scheduleID string) ([]Shift, error)
}

type RotationShift struct {
	Start  time.Time `json:"start_time"`
	End    time.Time `json:"end_time"`
	PartID string    `json:"participant_id"`
}

type ScheduleAssignment struct {
	Target     assignment.Target `json:"target"`
	ScheduleID string            `json:"schedule_id"`
	Rules      []rule.Rule       `json:"rules"`
	Shifts     []Shift           `json:"shifts"`
}

type Shift struct {
	Start  time.Time `json:"start_time"`
	End    time.Time `json:"end_time"`
	UserID string    `json:"user_id"`
}

type ShiftCalculator struct {
	RuleStore  rule.Store
	SchedStore schedule.Store
	RotStore   rotation.Store
	OStore     override.Store
}