save dice rolls to db; mongo int arrays are weird

gametable/server.go

@@ -205,6 +205,13 @@ func (self *GameTableServer) getCurrentState(tableKey models.TableKey) []byte {
 }
 
 func (self *GameTableServer) writeToDB(tableMsg models.TableMessage) error {
+	key := *tableMsg.Key
+	if tableMsg.DiceRoll != nil {
+		err := self.dbAdapter.InsertDiceRoll(key, *tableMsg.DiceRoll)
+		if err != nil {
+			fmt.Println(err.Error())
+		}
+	}
 	return nil
 }
 

models/models.go

@@ -37,7 +37,7 @@ type Table struct {
 
 type TableMessage struct {
 	Key      *TableKey `json:"key"`
-	Roll   *DiceRoll `json:"roll"`
+	DiceRoll *DiceRoll `json:"diceRoll"`
 	Token    *Token    `json:"token"`
 	MapImg   *string   `json:"mapImg"`
 	AuxMsg   *string   `json:"auxMsg"`

static/dice.js

@@ -15,16 +15,14 @@ function rollDice() {
   }
   
   if (numDice && faces && note) {
-    console.log("here?")
     const n = Number(numDice.value);
     const d = Number(faces.value);
     r = new Uint8Array(n);
     crypto.getRandomValues(r);
     const rolls = [];
     for (const i of r) {
-      rolls.push(r%d + 1)
+      rolls.push(i%d + 1)
     }
-    console.log(rolls);
     publish({diceRoll: {
       faces: d,
       roll: rolls,

static/socket.js

@@ -27,12 +27,17 @@ function dial() {
       console.info("socket connected");
     });
     conn.addEventListener("message", e => {
-      console.log(e.data);
+      const data = JSON.parse(e.data);
       if (table == null) {
+        // first fetch comes from mongo, so the rolls array in each diceRoll is a byte array and needs to be decoded
+        data.diceRolls.forEach(r=>{
+          r.roll = Uint8Array.from(atob(r.roll), c => c.charCodeAt(0))
+        })
         table = JSON.parse(e.data);
       } else {
         // UPDATE THE TABLE!
       }
+      console.log(data);
     });
   }
 }