package models

type ReportFilter struct {
	Date   []string `json:"date"`
	Groups []uint   `json:"groupIds,omitempty"`
	Name   []string `json:"name,omitempty"`
}

type Report struct {
	Data         map[string]*Data `json:"data,omitempty"`
	Attendees    []*Member        `json:"attendees,omitempty"`
	NonAttendees []*Member        `json:"nonAttendees,omitempty"`
}

type Data struct {
	Events       int `json:"events"`
	Minimal      int `json:"minimal"`
	Average      int `json:"average"`
	Maximal      int `json:"maximal"`
	averageCount int `json:"-"`
}

func AddNewData(value int) *Data {
	return &Data{Minimal: value}
}

func (d *Data) AddData(value int) {
	d.Events += 1
	if d.Minimal > value {
		d.Minimal = value
	}
	if d.Maximal < value {
		d.Maximal = value
	}

	d.averageCount += value
	d.Average = d.averageCount / d.Events
}