Files
backend-server/server/services/datacollector/datacollector.go
Josef Fröhle 40d569158f remove dumps and trash
add some new files and services

add hwtools that shows the current and last GWs - not yet included the user stats (if any available)
2020-07-07 19:00:49 +02:00

138 lines
3.1 KiB
Go

package datacollector
import (
"errors"
"fmt"
"hwcollector/server/models"
"io/ioutil"
"log"
"os/exec"
"github.com/tidwall/gjson"
"github.com/tidwall/sjson"
)
// ErrNotExist path not found
var ErrNotExist = errors.New("The Path not exist")
// TypeInterface for all the registred collectors
type TypeInterface interface {
// Set Data
SetJSON(string)
SetJSONByte([]byte)
// Start Processing
Start()
// GetUserDetails
// Collects the user details from the JSON report and prepares them for further processing.
GetUserDetails() ([]*models.User, error)
}
var processes = make(map[string]TypeInterface)
// Start ...
func Start() {
fmt.Println("Datacollector.Start started")
for x, y := range processes {
fmt.Printf("Process: %s\n", x)
m, ok := y.(interface{ GenerateArrayFromDir(string) })
if ok {
fmt.Printf("Process: %s GenerateArrayFromDir\n", x)
m.GenerateArrayFromDir(IdentClanWarGetInfo)
}
_ = x
}
}
func GetDataFor(name string, json []byte) (returnData []byte, err error) {
req := gjson.GetBytes(json, `request`)
if !req.Exists() {
return []byte{}, fmt.Errorf("error %d: %v", 1, err)
}
returnData, err = helperGetSetData("response.body.date", "data", json, returnData)
if err != nil {
return []byte{}, fmt.Errorf("error %d: %v", 2, err)
}
returnData, err = helperGetSetData("request.headers", "headers", json, returnData)
if err != nil {
return []byte{}, fmt.Errorf("error %d: %v", 3, err)
}
call := req.Get(`body.calls.#(name=="` + name + `")`)
if !call.Exists() {
return []byte{}, fmt.Errorf("error %d: %v", 4, err)
}
ident := call.Get("ident")
if !ident.Exists() {
return []byte{}, fmt.Errorf("error %d: %v", 5, err)
}
returnData, err = helperGetSetData(`response.body.results.#(ident=="`+ident.String()+`")`, "response", json, returnData)
if err != nil {
return []byte{}, fmt.Errorf("error %d: %v", 6, err)
}
return
}
func helperGetSetData(getPath, setObj string, json, jsonOut []byte) (returnData []byte, err error) {
// read & set DATE
data := gjson.GetBytes(json, getPath)
if !data.Exists() {
return []byte{}, ErrNotExist
}
returnData, err = sjson.SetBytes(jsonOut, setObj, data.Value())
if err != nil {
return []byte{}, err
}
return
}
func helperGetIdent(data []byte, name string) (string, error) {
call := gjson.GetBytes(data, `request.call`)
if !call.Exists() {
return "", fmt.Errorf("helperGetIdent error: %s", fmt.Sprintf("request.calls with name '%s' not found", name))
}
ident := call.Get("ident")
if !ident.Exists() {
return "", fmt.Errorf("helperGetIdent error: %s", "ident not found")
}
return ident.String(), nil
}
func readFile(path string) ([]byte, error) {
// read file
data, err := ioutil.ReadFile(path)
if err != nil {
return []byte(""), err
}
return data, nil
}
func runJQUniqe(in []byte) []byte {
cmd := exec.Command("jq", "unique | unique_by(.warDate)|sort_by(.warDate)|reverse|.[:25]")
stdin, err := cmd.StdinPipe()
if err != nil {
log.Fatal(err)
}
go func() {
defer stdin.Close()
stdin.Write(in)
}()
out, err := cmd.CombinedOutput()
if err != nil {
log.Fatal(err)
}
return out
}