wrapperr/modules/tautulli.go
2023-11-16 15:25:45 +01:00

255 lines
9.9 KiB
Go

package modules
import (
"aunefyren/wrapperr/files"
"aunefyren/wrapperr/models"
"aunefyren/wrapperr/utilities"
"encoding/json"
"errors"
"io"
"log"
"net/http"
"net/url"
"strconv"
"strings"
)
func TautulliTestConnection(TautulliPort int, TautulliIP string, TautulliHttps bool, TautulliRoot string, TautulliApiKey string) (bool, error) {
urlString, err := utilities.BuildURL(TautulliPort, TautulliIP, TautulliHttps, TautulliRoot)
if err != nil {
errString := strings.Replace(err.Error(), TautulliApiKey, "REDACTED", -1)
log.Println("Failed to build Tautulli connection URL. Error: " + errString)
return false, errors.New("Failed to build Tautulli connection URL.")
}
urlString = urlString + "api/v2/" + "?apikey=" + TautulliApiKey + "&cmd=status"
params := url.Values{}
payload := strings.NewReader(params.Encode())
req, err := http.NewRequest("GET", urlString, payload)
if err != nil {
errString := strings.Replace(err.Error(), TautulliApiKey, "REDACTED", -1)
log.Println("Failed to reach Tautulli server. Error: " + errString)
return false, errors.New("Failed to reach Tautulli server. Error: " + errString)
}
req.Header.Add("Accept", "application/json")
res, err := http.DefaultClient.Do(req)
if err != nil {
errString := strings.Replace(err.Error(), TautulliApiKey, "REDACTED", -1)
log.Println("Failed to reach Tautulli server. Error: " + errString)
return false, errors.New("Failed to reach Tautulli server. Error: " + errString)
}
defer res.Body.Close()
body, err := io.ReadAll(res.Body)
if err != nil {
errString := strings.Replace(err.Error(), TautulliApiKey, "REDACTED", -1)
log.Println("Failed to read Tautulli server response. Error: " + errString)
return false, errors.New("Failed to read Tautulli response. Error: " + errString)
} else if res.StatusCode != 200 {
errString := "Tautulli didn't respond with status code 200, got: " + res.Status + " instead."
reply := string(body)
replyString := strings.Replace(reply, TautulliApiKey, "REDACTED", -1)
log.Println("Failed to connect to Tautulli server. \n\nReply: " + replyString + ". +n\nError: " + errString)
return false, errors.New("Failed to connect to Tautulli server. \n\nReply: " + replyString + ". \n\nError: " + errString)
}
var body_reply models.TautulliStatusReply
err = json.Unmarshal(body, &body_reply)
if err != nil {
errString := strings.Replace(err.Error(), TautulliApiKey, "REDACTED", -1)
reply := string(body)
replyString := strings.Replace(reply, TautulliApiKey, "REDACTED", -1)
log.Println("Failed to parse Tautulli server response. \n\nReply: " + replyString + ". +n\nError: " + errString)
return false, errors.New("Failed to parse Tautulli server response. \n\nReply: " + replyString + ". \n\nError: " + errString)
}
var tautulli_status bool = false
if body_reply.Response.Result == "success" {
tautulli_status = true
} else if body_reply.Response.Result == "error" {
errString := strings.Replace(body_reply.Response.Message, TautulliApiKey, "REDACTED", -1)
log.Println("Tautulli server responded with an error. Error: " + errString)
return false, errors.New("Tautulli server responded with an error. Error: " + errString)
}
return tautulli_status, nil
}
func TautulliGetUserId(TautulliPort int, TautulliIP string, TautulliHttps bool, TautulliRoot string, TautulliApiKey string, PlexUser string) (userID int, userName string, userFriendlyName string, userEmail string, userActive bool, err error) {
userID = 0
userName = ""
userEmail = ""
userFriendlyName = ""
userActive = false
err = nil
body_reply, err := TautulliGetUsers(TautulliPort, TautulliIP, TautulliHttps, TautulliRoot, TautulliApiKey)
if err != nil {
log.Println("Failed to get users from Tautulli. Error: " + err.Error())
return userID, userName, userFriendlyName, userEmail, userActive, errors.New("Failed to get users from Tautulli.")
}
for i := 0; i < len(body_reply.Response.Data); i++ {
if body_reply.Response.Data[i].UserID != 0 && (strings.ToLower(body_reply.Response.Data[i].Username) == strings.ToLower(PlexUser) || strings.ToLower(body_reply.Response.Data[i].Email) == strings.ToLower(PlexUser)) {
ActiveInt := body_reply.Response.Data[i].IsActive
if ActiveInt == 0 {
userActive = false
} else if ActiveInt == 1 {
userActive = true
} else {
return userID, userName, userFriendlyName, userEmail, userActive, errors.New("Invalid IsActive state in Tautulli.")
}
return body_reply.Response.Data[i].UserID, body_reply.Response.Data[i].Username, body_reply.Response.Data[i].FriendlyName, body_reply.Response.Data[i].Email, userActive, nil
}
}
log.Println("Could not find any user that matched the given Plex Identity: '" + PlexUser + "'.")
return userID, userName, userEmail, userFriendlyName, userActive, errors.New("Failed to find user.")
}
func TautulliGetUsers(TautulliPort int, TautulliIP string, TautulliHttps bool, TautulliRoot string, TautulliApiKey string) (usersReply models.TautulliGetUsersReply, err error) {
usersReply = models.TautulliGetUsersReply{}
err = nil
url_string, err := utilities.BuildURL(TautulliPort, TautulliIP, TautulliHttps, TautulliRoot)
if err != nil {
log.Println("Failed to build Tautulli connection URL. Error: " + err.Error())
return usersReply, errors.New("Failed to build Tautulli connection URL.")
}
url_string = url_string + "api/v2/" + "?apikey=" + TautulliApiKey + "&cmd=get_users"
params := url.Values{}
payload := strings.NewReader(params.Encode())
req, err := http.NewRequest("GET", url_string, payload)
if err != nil {
log.Println("Failed to reach Tautulli server. Error: " + err.Error())
return usersReply, errors.New("Failed to reach Tautulli server.")
}
req.Header.Add("Accept", "application/json")
res, err := http.DefaultClient.Do(req)
if err != nil {
log.Println("Failed to reach Tautulli server. Error: " + err.Error())
return usersReply, errors.New("Failed to reach Tautulli server.")
}
defer res.Body.Close()
body, err := io.ReadAll(res.Body)
json.Unmarshal(body, &usersReply)
if err != nil {
log.Println(err)
return usersReply, errors.New("Failed to parse Tautulli response.")
}
return usersReply, err
}
func TautulliDownloadStatistics(TautulliPort int, TautulliIP string, TautulliHttps bool, TautulliRoot string, TautulliApiKey string, TautulliLength int, Libraries string, Grouping string, StartDate string) ([]models.TautulliHistoryItem, error) {
url_string, err := utilities.BuildURL(TautulliPort, TautulliIP, TautulliHttps, TautulliRoot)
if err != nil {
log.Println(err)
return []models.TautulliHistoryItem{}, errors.New("Failed to build Tautulli connection URL.")
}
url_string = url_string + "api/v2/" + "?apikey=" + TautulliApiKey + "&cmd=get_history&order_column=date&order_dir=desc&include_activity=0" + Libraries + "&grouping=" + Grouping + "&length=" + strconv.Itoa(TautulliLength) + "&start_date=" + StartDate
params := url.Values{}
payload := strings.NewReader(params.Encode())
req, err := http.NewRequest("GET", url_string, payload)
if err != nil {
log.Println(err)
return []models.TautulliHistoryItem{}, errors.New("Failed to reach Tautulli server.")
}
req.Header.Add("Accept", "application/json")
res, err := http.DefaultClient.Do(req)
if err != nil {
log.Println(err)
return []models.TautulliHistoryItem{}, errors.New("Failed to reach Tautulli server.")
}
defer res.Body.Close()
body, err := io.ReadAll(res.Body)
var body_reply models.TautulliGetHistoryReply
json.Unmarshal(body, &body_reply)
if err != nil {
log.Println(err)
return []models.TautulliHistoryItem{}, errors.New("Failed to parse Tautulli response.")
}
return body_reply.Response.Data.Data, nil
}
func TautulliTestEveryServer() (err error) {
err = nil
config, err := files.GetConfig()
if err != nil {
log.Println("Failed to load Wrapperr configuration. Error: " + err.Error())
return errors.New("Failed to load Wrapperr configuration.")
}
for i := 0; i < len(config.TautulliConfig); i++ {
log.Println("Checking Tautulli server '" + config.TautulliConfig[i].TautulliName + "'.")
tautulli_state, err := TautulliTestConnection(config.TautulliConfig[i].TautulliPort, config.TautulliConfig[i].TautulliIP, config.TautulliConfig[i].TautulliHttps, config.TautulliConfig[i].TautulliRoot, config.TautulliConfig[i].TautulliApiKey)
if err != nil {
log.Println("Failed to reach Tautulli server '" + config.TautulliConfig[i].TautulliName + "'. Error: " + err.Error())
return errors.New("Failed to reach Tautulli server '" + config.TautulliConfig[i].TautulliName + "'.")
} else if !tautulli_state {
log.Println("Failed to ping Tautulli server '" + config.TautulliConfig[i].TautulliName + "' before retrieving statistics.")
return errors.New("Failed to ping Tautulli server '" + config.TautulliConfig[i].TautulliName + "'.")
}
}
return
}
func TautulliGetUsersFromEveryServer() (tautulliUsers []models.TautulliUserGroup, err error) {
err = nil
tautulliUsers = []models.TautulliUserGroup{}
config, err := files.GetConfig()
if err != nil {
log.Println("Failed to load Wrapperr configuration. Error: " + err.Error())
return tautulliUsers, errors.New("Failed to load Wrapperr configuration.")
}
for i := 0; i < len(config.TautulliConfig); i++ {
log.Println("Getting users from Tautulli server '" + config.TautulliConfig[i].TautulliName + "'.")
tautulliReply, err := TautulliGetUsers(config.TautulliConfig[i].TautulliPort, config.TautulliConfig[i].TautulliIP, config.TautulliConfig[i].TautulliHttps, config.TautulliConfig[i].TautulliRoot, config.TautulliConfig[i].TautulliApiKey)
if err != nil {
log.Println("Failed to get users from Tautulli. Error: " + err.Error())
return tautulliUsers, errors.New("Failed to get users from Tautulli.")
}
for _, user := range tautulliReply.Response.Data {
tautulliUserGroup := models.TautulliUserGroup{
TautulliUser: user,
TautulliServer: config.TautulliConfig[i].TautulliName,
}
tautulliUsers = append(tautulliUsers, tautulliUserGroup)
}
}
return
}