Replace jsonpack with gzip compression

VedalAI · Jun 11, 2024 · c31a827 · c31a827
1 parent 5f3221b
commit c31a827
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Showing 4 changed files with 8 additions and 4 deletions.
diff --git a/ebs/package.json b/ebs/package.json
@@ -14,6 +14,7 @@
         "dotenv": "^16.4.5",
         "express": "^4.19.2",
         "express-ws": "^5.0.2",
+        "fflate": "^0.8.2",
         "jsonpack": "^1.1.5",
         "jsonwebtoken": "^9.0.2",
         "mysql2": "^3.10.0",

diff --git a/ebs/src/modules/config.ts b/ebs/src/modules/config.ts
@@ -1,7 +1,7 @@
 import { Config } from "common/types";
 import { app } from "../index";
 import { sendPubSubMessage } from "../util/pubsub";
-import { pack } from "jsonpack";
+import { strToU8, compressSync, strFromU8 } from "fflate";
 import { getBannedUsers } from "../util/db";
 
 let config: Config | undefined;
@@ -40,7 +40,7 @@ export async function getConfig(): Promise<Config> {
 export async function broadcastConfigRefresh(config: Config) {
     return sendPubSubMessage({
         type: "config_refreshed",
-        data: pack(config),
+        data: strFromU8(compressSync(strToU8(JSON.stringify(config)))),
     });
 }
 

diff --git a/frontend/package.json b/frontend/package.json
@@ -25,5 +25,8 @@
     "webpack-dev-server": "^5.0.4",
     "webpack-merge": "^5.10.0",
     "zip-webpack-plugin": "^4.0.1"
+  },
+  "dependencies": {
+    "fflate": "^0.8.2"
   }
 }
diff --git a/frontend/www/src/modules/pubsub.ts b/frontend/www/src/modules/pubsub.ts
@@ -1,7 +1,7 @@
 import { Config, PubSubMessage } from "common/types";
-import { unpack } from "jsonpack";
 import { postProcessConfig, setConfig } from "../util/config";
 import { renderRedeemButtons } from "./redeems";
+import { strToU8, decompressSync, strFromU8 } from "fflate";
 
 Twitch.ext.listen("global", async (_t, _c, message) => {
     const pubSubMessage = JSON.parse(message) as PubSubMessage;
@@ -10,7 +10,7 @@ Twitch.ext.listen("global", async (_t, _c, message) => {
 
     switch (pubSubMessage.type) {
         case "config_refreshed":
-            const config = unpack<Config>(pubSubMessage.data);
+            const config = JSON.parse(strFromU8(decompressSync(strToU8(pubSubMessage.data)))) as Config;
             // console.log(config);
             await setConfig(postProcessConfig(config));
             await renderRedeemButtons();