apply all the patches

main.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"encoding/json"
-	"errors"
 	"flag"
 	"fmt"
 	"log"
@@ -50,26 +49,29 @@ func getGamePk() string {
 	return gamePk
 }
 
-func extractPatch(diffPatch []byte) (jsonpatch.Patch, error) {
+func extractPatches(diffPatch []byte) ([]jsonpatch.Patch, error) {
-	var p jsonpatch.Patch
+	var patches []jsonpatch.Patch
-	var d []any
+	var objs []any
-	err := json.Unmarshal(diffPatch, &d)
+	err := json.Unmarshal(diffPatch, &objs)
 	if err != nil {
-		return p, err
+		return patches, err
 	}
 
-	if len(d) == 0 {
+	for _, obj := range objs {
-		return p, errors.New("empty diffPatch")
+		diff := obj.(map[string]any)["Diff"]
-	}
-
-	diff := d[0].(map[string]any)["Diff"]
 		patch, err := json.Marshal(diff)
 		if err != nil {
-		return p, err
+			return patches, err
 		}
 
-	p, err = jsonpatch.DecodePatch(patch)
+		p, err := jsonpatch.DecodePatch(patch)
-	return p, err
+		if err != nil {
+			return patches, err
+		}
+		patches = append(patches, p)
+	}
+
+	return patches, nil
 }
 
 func main() {
@@ -108,18 +110,20 @@ func main() {
 		}
 
 		diffPatchResp, err := statsapi.RequestDiffPatch(gamePk, ts, p.UpdateId)
-		patch, err := extractPatch(diffPatchResp)
+		patches, err := extractPatches(diffPatchResp)
 		if err != nil {
 			feedResp, err = statsapi.RequestFeed(gamePk)
 			if err != nil {
 				log.Fatal(err)
 			}
 		} else {
+			for _, patch := range patches {
 				feedResp, err = patch.Apply(feedResp)
 				if err != nil {
 					log.Fatal(err)
 				}
 			}
+		}
 
 		err = json.Unmarshal(feedResp, &feed)
 		if err != nil {