[Telemetry] Server Side Code for Run Result Logging (#4)

* Revert "Remove Daily from starter tracking"

This reverts commit ce4aea88de78696c76046c862cdcae2f5d6d871f.

* Server-Side Run Result Logging

* Removed unnecessary parameters.

* Fixed up endpoint to not rely on present-in-session variables

* I'm forgetful.

* Fixed up logging format.

* Changed somethign.

* Updated endpoint variable

---------

Co-authored-by: frutescens <info@laptop>

api/endpoints.go

@@ -269,7 +269,8 @@ func handleSession(w http.ResponseWriter, r *http.Request) {
 
 		writeJSON(w, r, resp)
 	case "newclear":
-		resp, err := savedata.NewClear(uuid, slot)
+		result, err := strconv.ParseBool(r.URL.Query().Get("isVictory"))
+		resp, err := savedata.NewClear(uuid, slot, result)
 		if err != nil {
 			httpError(w, r, fmt.Errorf("failed to read new clear: %s", err), http.StatusInternalServerError)
 			return

api/savedata/newclear.go

@@ -25,19 +25,28 @@ import (
 )
 
 // /savedata/newclear - return whether a session is a new clear for its seed
-func NewClear(uuid []byte, slot int) (bool, error) {
+func NewClear(uuid []byte, slot int, result bool) (bool, error) {
 	if slot < 0 || slot >= defs.SessionSlotCount {
 		return false, fmt.Errorf("slot id %d out of range", slot)
 	}
 
 	session, err := db.ReadSessionSaveData(uuid, slot)
+
 	if err != nil {
 		return false, err
 	}
-
-	completed, err := db.ReadSeedCompleted(uuid, session.Seed)
-	if err != nil {
-		return false, fmt.Errorf("failed to read seed completed: %s", err)
+	gameMode := getGameModeKey(session.GameMode)
+	waveIndex := fmt.Sprintf("%d", session.WaveIndex)
+	completed := true
+	if result {
+		runResultCounter.WithLabelValues("victory", waveIndex, gameMode).Inc()
+		completed, err := db.ReadSeedCompleted(uuid, session.Seed)
+		if err != nil {
+			return false, fmt.Errorf("failed to read seed completed: %s", err)
+		}
+		return !completed, err
+	} else {
+		runResultCounter.WithLabelValues("loss", waveIndex, gameMode).Inc()
 	}
 
 	return !completed, nil

api/savedata/prometheus.go

@@ -21,4 +21,12 @@ var (
 		},
 		[]string{"starterKey", "gameMode"},
 	)
+
+	runResultCounter = promauto.NewCounterVec(
+		prometheus.CounterOpts{
+			Name: "rogueserver_run_result_count",
+			Help: "The total number of victories and losses logged",
+		},
+		[]string{"result", "waveIndex", "gameMode"},
+	)
 )

api/savedata/update.go

@@ -74,7 +74,7 @@ func ProcessSessionMetrics(save defs.SessionSaveData, username string) {
 		gameModeCounter.WithLabelValues(getGameModeKey(save.GameMode)).Inc()
 	}
 
-	if save.WaveIndex == 1 && save.GameMode != 3 {
+	if save.WaveIndex == 1 {
 		party := ""
 		for i := 0; i < len(save.Party); i++ {
 			partyMember, ok := save.Party[i].(map[string]interface{})