/
notify.go
254 lines (226 loc) · 11.2 KB
/
notify.go
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package discord
import (
"archive/zip"
"bytes"
"context"
"encoding/json"
"fmt"
"github.com/bwmarrin/discordgo"
"github.com/imdario/mergo"
"github.com/l1ghthouse/northstar-bootstrap/src/mod"
"github.com/l1ghthouse/northstar-bootstrap/src/nsserver"
"go.mongodb.org/mongo-driver/mongo"
"go.mongodb.org/mongo-driver/mongo/options"
"io"
"log"
)
type Notifier struct {
discordClient *discordgo.Session
reportChannel string
RebalancedLTSRankingMongoDBString string
}
func NewNotifier(discordClient *discordgo.Session, reportChannel string, rebalancedLTSRankingMongoDBString string) *Notifier {
if reportChannel == "" && rebalancedLTSRankingMongoDBString == "" {
return nil
}
return &Notifier{
discordClient: discordClient,
reportChannel: reportChannel,
RebalancedLTSRankingMongoDBString: rebalancedLTSRankingMongoDBString,
}
}
func (d *Notifier) NotifyServer(server *nsserver.NSServer, message string) {
if d.reportChannel != "" {
sendMessage(d.discordClient, d.reportChannel, fmt.Sprintf("Server %s:\n", server.Name)+message)
}
}
func (d *Notifier) NotifyAndAttachServerData(server *nsserver.NSServer, message string, filename string, file *bytes.Buffer) {
if d.reportChannel != "" {
if file != nil {
if d.RebalancedLTSRankingMongoDBString != "" {
buffer := bytes.NewBuffer(file.Bytes())
go d.processRebalancedLTSLogs(*server, d.RebalancedLTSRankingMongoDBString, buffer)
}
sendComplexMessage(d.discordClient, d.reportChannel, fmt.Sprintf("Server %s:\n", server.Name)+message, []*discordgo.File{{
Name: filename,
ContentType: "application/octet-stream",
Reader: file,
}})
} else {
d.NotifyServer(server, message)
}
}
}
var rebalancedString = []byte("[LTSRebalanceData]")
type LTSRebalanceLogID struct {
UID string
MatchID string
Round int
}
type LTSRebalanceLogStruct struct {
UID string `json:"uid" bson:"uid"`
Round int `json:"round" bson:"round"`
MatchID string `json:"matchID" bson:"matchID"`
MatchTimestamp int `json:"matchTimestamp" bson:"matchTimestamp"`
Ranked bool `json:"ranked" bson:"ranked"`
Name string `json:"name" bson:"name"`
Rebalance bool `json:"rebalance" bson:"rebalance"`
PerfectKits bool `json:"perfectKits" bson:"perfectKits"`
MapName string `json:"mapName" bson:"mapName"`
Team int `json:"team" bson:"team"`
Result string `json:"result" bson:"result"`
RoundDuration float32 `json:"roundDuration" bson:"roundDuration"`
Titan string `json:"titan" bson:"titan"`
Kit1 string `json:"kit1" bson:"kit1"`
Kit2 string `json:"kit2" bson:"kit2"`
Core1 string `json:"core1" bson:"core1"`
Core2 string `json:"core2" bson:"core2"`
Core3 string `json:"core3" bson:"core3"`
DamageDealtBlockedTarget int `json:"damageDealtBlockedTarget" bson:"damageDealtBlockedTarget"`
DamageTakenBlockedTarget int `json:"damageTakenBlockedTarget" bson:"damageTakenBlockedTarget"`
DamageDealtCloseAlly int `json:"damageDealtCloseAlly" bson:"damageDealtCloseAlly"`
DamageDealtCloseEnemy int `json:"damageDealtCloseEnemy" bson:"damageDealtCloseEnemy"`
DamageDealt int `json:"damageDealt" bson:"damageDealt"`
DamageDealtShields int `json:"damageDealtShields" bson:"damageDealtShields"`
DamageDealtTempShields int `json:"damageDealtTempShields" bson:"damageDealtTempShields"`
DamageDealtAuto int `json:"damageDealtAuto" bson:"damageDealtAuto"`
DamageDealtPilot int `json:"damageDealtPilot" bson:"damageDealtPilot"`
DamageDealtBlocked int `json:"damageDealtBlocked" bson:"damageDealtBlocked"`
DamageDealtSelf int `json:"damageDealtSelf" bson:"damageDealtSelf"`
CritRateDealt float32 `json:"critRateDealt" bson:"critRateDealt"`
DamageTaken int `json:"damageTaken" bson:"damageTaken"`
DamageTakenShields int `json:"damageTakenShields" bson:"damageTakenShields"`
DamageTakenTempShields int `json:"damageTakenTempShields" bson:"damageTakenTempShields"`
DamageTakenAuto int `json:"damageTakenAuto" bson:"damageTakenAuto"`
DamageTakenBlocked int `json:"damageTakenBlocked" bson:"damageTakenBlocked"`
CritRateTaken float32 `json:"critRateTaken" bson:"critRateTaken"`
Kills int `json:"kills" bson:"kills"`
KillsPilot int `json:"killsPilot" bson:"killsPilot"`
Terminations int `json:"terminations" bson:"terminations"`
TerminationDamage int `json:"terminationDamage" bson:"terminationDamage"`
CoreFracEarned float32 `json:"coreFracEarned" bson:"coreFracEarned"`
CoresUsed int `json:"coresUsed" bson:"coresUsed"`
BatteriesPicked int `json:"batteriesPicked" bson:"batteriesPicked"`
BatteriesToSelf int `json:"batteriesToSelf" bson:"batteriesToSelf"`
BatteriesToAlly int `json:"batteriesToAlly" bson:"batteriesToAlly"`
BatteriesToAllyPilot int `json:"batteriesToAllyPilot" bson:"batteriesToAllyPilot"`
ShieldsGained int `json:"shieldsGained" bson:"shieldsGained"`
TempShieldsGained int `json:"tempShieldsGained" bson:"tempShieldsGained"`
HealthWasted int `json:"healthWasted" bson:"healthWasted"`
ShieldsWasted int `json:"shieldsWasted" bson:"shieldsWasted"`
TimeAsTitan float32 `json:"timeAsTitan" bson:"timeAsTitan"`
TimeDeathTitan float32 `json:"timeDeathTitan" bson:"timeDeathTitan"`
TimeAsPilot float32 `json:"timeAsPilot" bson:"timeAsPilot"`
TimeDeathPilot float32 `json:"timeDeathPilot" bson:"timeDeathPilot"`
Ejection bool `json:"ejection" bson:"ejection"`
AvgDistanceToCenterAllies float32 `json:"avgDistanceToCenterAllies" bson:"avgDistanceToCenterAllies"`
AvgDistanceToCenterEnemies float32 `json:"avgDistanceToCenterEnemies" bson:"avgDistanceToCenterEnemies"`
AvgDistanceBetweenCenters float32 `json:"avgDistanceBetweenCenters" bson:"avgDistanceBetweenCenters"`
AvgDistanceToBatteries float32 `json:"avgDistanceToBatteries" bson:"avgDistanceToBatteries"`
AvgDistanceToCloseBattery float32 `json:"avgDistanceToCloseBattery" bson:"avgDistanceToCloseBattery"`
AvgDistanceOnCritDealt float32 `json:"avgDistanceOnCritDealt" bson:"avgDistanceOnCritDealt"`
AvgDistanceOnNonCritDealt float32 `json:"avgDistanceOnNonCritDealt" bson:"avgDistanceOnNonCritDealt"`
AvgDistanceToAllies float32 `json:"avgDistanceToAllies" bson:"avgDistanceToAllies"`
AvgDistanceToCloseAlly float32 `json:"avgDistanceToCloseAlly" bson:"avgDistanceToCloseAlly"`
AvgDistanceToEnemies float32 `json:"avgDistanceToEnemies" bson:"avgDistanceToEnemies"`
AvgDistanceToCloseEnemy float32 `json:"avgDistanceToCloseEnemy" bson:"avgDistanceToCloseEnemy"`
AvgDistanceToAlliesPilot float32 `json:"avgDistanceToAlliesPilot" bson:"avgDistanceToAlliesPilot"`
AvgDistanceToCloseAllyPilot float32 `json:"avgDistanceToCloseAllyPilot" bson:"avgDistanceToCloseAllyPilot"`
AvgDistanceToEnemiesPilot float32 `json:"avgDistanceToEnemiesPilot" bson:"avgDistanceToEnemiesPilot"`
AvgDistanceToCloseEnemyPilot float32 `json:"avgDistanceToCloseEnemyPilot" bson:"avgDistanceToCloseEnemyPilot"`
DistanceTravelled float32 `json:"distanceTravelled" bson:"distanceTravelled"`
DistanceTravelledPilot float32 `json:"distanceTravelledPilot" bson:"distanceTravelledPilot"`
Version string `json:"version" bson:"version"`
// Additional Metadata fields
ServerName string `json:"serverName" bson:"serverName"`
IsPreRelease bool `json:"isPreRelease" bson:"isPreRelease"`
}
func extractData(zipArchive *bytes.Buffer) map[LTSRebalanceLogID]LTSRebalanceLogStruct {
//https://stackoverflow.com/questions/50539118/golang-unzip-response-body for in memory zip files
archive, err := zip.NewReader(bytes.NewReader(zipArchive.Bytes()), int64(zipArchive.Len()))
if err != nil {
log.Println(err)
return nil
}
if len(archive.File) != 1 {
log.Println("zip file contains more than one file")
return nil
}
fileInArchive, err := archive.File[0].Open()
if err != nil {
log.Println("error opening file in archive", err)
return nil
}
defer func(fileInArchive io.ReadCloser) {
err := fileInArchive.Close()
if err != nil {
log.Println("error closing file in archive", err)
}
}(fileInArchive)
buf := bytes.NewBuffer(nil)
_, err = io.Copy(buf, fileInArchive)
if err != nil {
log.Println("error copying file in archive to buffer", err)
return nil
}
var logLines [][]byte
for _, line := range bytes.Split(buf.Bytes(), []byte("\n")) {
idx := bytes.Index(line, rebalancedString)
if idx != -1 {
logLines = append(logLines, line[idx+len(rebalancedString)+1:])
}
}
var dict = make(map[LTSRebalanceLogID]LTSRebalanceLogStruct)
for _, line := range logLines {
var logStruct LTSRebalanceLogStruct
err := json.Unmarshal(line, &logStruct)
if err != nil {
log.Println("error unmarshalling ranking json", err)
}
if logStruct.UID == "" || logStruct.MatchID == "" || logStruct.Round == 0 {
log.Printf("Error: one of the following is an empty value: UID, MatchID, Round. Skipping line: %s", line)
continue
}
LTSRebalanceLogID := LTSRebalanceLogID{
UID: logStruct.UID,
MatchID: logStruct.MatchID,
Round: logStruct.Round,
}
if val, ok := dict[LTSRebalanceLogID]; ok {
if err := mergo.Merge(&logStruct, val); err != nil {
log.Println("error merging logStruct", err)
}
}
dict[LTSRebalanceLogID] = logStruct
}
return dict
}
func (d *Notifier) processRebalancedLTSLogs(server nsserver.NSServer, mongodbConnection string, zipArchive *bytes.Buffer) {
rankingData := extractData(zipArchive)
client, err := mongo.Connect(context.Background(), options.Client().ApplyURI(mongodbConnection))
if err != nil {
log.Println("Error connecting to mongodb: ", err)
return
}
defer func() {
if err = client.Disconnect(context.Background()); err != nil {
log.Println("Error disconnecting from mongodb: ", err)
}
}()
rankingDataSlice := make([]interface{}, 0, len(rankingData))
for _, value := range rankingData {
value.ServerName = server.Name
v, ok := server.ModOptions[mod.RebalancedLtsModTest].(bool)
if ok {
value.IsPreRelease = v
}
rankingDataSlice = append(rankingDataSlice, value)
}
_, err = client.Database("ranking").Collection("ranking").InsertMany(context.Background(), rankingDataSlice, options.InsertMany().SetOrdered(false))
if err != nil {
log.Println("error inserting many", err)
d.NotifyServer(&server, fmt.Sprintf("Error inserting ranking data: %v", err.Error()))
return
}
d.NotifyServer(&server, "Successfully inserted ranking data")
}