Files
015/backend/internal/controllers/stat.go

103 lines
2.6 KiB
Go

package controllers
import (
"backend/internal/models"
"backend/internal/utils"
"encoding/json"
"time"
"github.com/hibiken/asynq"
"github.com/labstack/echo/v4"
"github.com/samber/lo"
"github.com/spf13/cast"
)
type FileChartData struct {
FileSize int64 `json:"file_size"`
FileNum int64 `json:"file_num"`
Date string `json:"date"`
}
func GetStat(c echo.Context) error {
fileInfoMap, err := models.GetRedisFileInfoAll()
if err != nil {
return utils.HTTPErrorHandler(c, err)
}
fileChartData := make(map[string]FileChartData)
for _, value := range fileInfoMap {
var fileInfo models.RedisFileInfo
err := json.Unmarshal([]byte(value), &fileInfo)
if err != nil {
return utils.HTTPErrorHandler(c, err)
}
if fileInfo.FileType != models.FileTypeUpload {
continue
}
if time.Unix(fileInfo.CreatedAt, 0).After(time.Now().Add(-30 * 24 * time.Hour)) {
dateKey := time.Unix(fileInfo.CreatedAt, 0).Format("2006-01-02")
if data, ok := fileChartData[dateKey]; ok {
fileChartData[dateKey] = FileChartData{
FileSize: data.FileSize + fileInfo.FileSize,
FileNum: data.FileNum + 1,
}
} else {
fileChartData[dateKey] = FileChartData{
FileSize: fileInfo.FileSize,
FileNum: 1,
}
}
}
}
storageChartData := lo.Times(30, func(i int) FileChartData {
dateKey := time.Now().AddDate(0, 0, -i).Format("2006-01-02")
if data, ok := fileChartData[dateKey]; ok {
return FileChartData{
FileSize: data.FileSize,
FileNum: data.FileNum,
Date: dateKey,
}
}
return FileChartData{
FileSize: 0,
FileNum: 0,
Date: dateKey,
}
})
queueInspector := utils.GetQueueInspector()
queues, err := queueInspector.History("default", 30)
if err != nil {
return utils.HTTPErrorHandler(c, err)
}
maxStorageSize, err := utils.GetFileSize(utils.GetEnv("MAX_LOCALSTORAGE_SIZE"))
if err != nil {
return utils.HTTPErrorHandler(c, err)
}
queueData := lo.Map(queues, func(item *asynq.DailyStats, _ int) map[string]any {
return map[string]any{
"date": item.Date.Format("2006-01-02"),
"processed": item.Processed,
"failed": item.Failed,
}
})
return utils.HTTPSuccessHandler(c, map[string]any{
"version": utils.GetEnvWithDefault("VERSION", "dev"),
"build_time": cast.ToInt(utils.GetEnvWithDefault("BUILD_TIME", cast.ToString(time.Now().Unix()))),
"max_limit": map[string]any{
"file_size": maxStorageSize,
},
"admin": map[string]any{
"name": utils.GetEnv("ADMIN_NAME"),
"email": utils.GetEnv("ADMIN_EMAIL"),
"url": utils.GetEnv("ADMIN_URL"),
},
"chart": map[string]any{
"storage": storageChartData,
"queue": queueData,
},
})
}