common/repository/statistics/statistics.go

package statistics

import (
	"context"
	"database/sql"
	"penahub.gitlab.yandexcloud.net/backend/quiz/common.git/dal/sqlcgen"
)

type Deps struct {
	Queries *sqlcgen.Queries
	Pool    *sql.DB
}

type StatisticsRepository struct {
	queries *sqlcgen.Queries
	pool    *sql.DB
}

func NewStatisticsRepo(deps Deps) *StatisticsRepository {
	return &StatisticsRepository{
		queries: deps.Queries,
		pool:    deps.Pool,
	}
}

type DeviceStatReq struct {
	QuizId string
	From   uint64
	To     uint64
}

type DeviceStatResp struct {
	Device  map[string]float64
	OS      map[string]float64
	Browser map[string]float64
}

func (r *StatisticsRepository) GetDeviceStatistics(ctx context.Context, req DeviceStatReq) DeviceStatResp {
	resp := DeviceStatResp{
		Device:  make(map[string]float64),
		OS:      make(map[string]float64),
		Browser: make(map[string]float64),
	}
}