add changeset

.changeset/pretty-pink-panda.md

@@ -0,0 +1,8 @@
+#changelog
+---
+"apps": minor
+---
+### Added
+
+- `apps/emails-and-messages/.env.template`: Described the new environment variable and how it works
+- `apps/emails-and-messages/src/saleor-app.ts`: Added case "redis" for switch(AplType), which takes advantage of the [RedisAPL PR](https://github.com/saleor/app-sdk/pull/287) I submitted

apps/emails-and-messages/.env.example

@@ -7,6 +7,12 @@ APL=
 REST_APL_ENDPOINT=
 REST_APL_TOKEN=
 
+# To use Redis as an APL store, set APP_API_BASE_URL and REDIS_URL.
+# URL is in format redis[s]://[[username][:password]@][host][:port][/db-number],
+# so for example redis://alice:foobared@awesome.redis.server:6380
+# For saleor-platform, thats: `redis://redis:6379/1`
+REDIS_URL=
+
 APP_LOG_LEVEL=info
 
 # Local development variables. When developped locally with Saleor inside docker, these can be set to:
@@ -15,4 +21,5 @@ APP_LOG_LEVEL=info
 # If developped with tunnels, set this empty, it will fallback to default Next's localhost:3000
 # https://docs.saleor.io/docs/3.x/developer/extending/apps/local-app-development
 APP_IFRAME_BASE_URL=
-APP_API_BASE_URL=
+APP_API_BASE_URL=
+

apps/emails-and-messages/src/saleor-app.ts

@@ -1,4 +1,4 @@
-import { APL, FileAPL, SaleorCloudAPL, UpstashAPL } from "@saleor/app-sdk/APL";
+import { APL, FileAPL, RedisAPL, SaleorCloudAPL, UpstashAPL } from "@saleor/app-sdk/APL";
 import { SaleorApp } from "@saleor/app-sdk/saleor-app";
 
 const aplType = process.env.APL ?? "file";
@@ -6,6 +6,12 @@ const aplType = process.env.APL ?? "file";
 export let apl: APL;
 
 switch (aplType) {
+  case "redis": {
+    if (!process.env.REDIS_URL) throw new Error("Missing redis url");
+    if (!process.env.APP_API_BASE_URL)
+      throw new Error("Redis relies on APP_API_BASE_URL to store keys, please set env variable");
+    apl = new RedisAPL(new URL(process.env.REDIS_URL), process.env.APP_API_BASE_URL);
+  }
   case "upstash":
     apl = new UpstashAPL();
 

apps/emails-and-messages/turbo.json

@@ -1,5 +1,7 @@
 {
-  "extends": ["//"],
+  "extends": [
+    "//"
+  ],
   "$schema": "https://turbo.build/schema.json",
   "pipeline": {
     "build": {
@@ -21,7 +23,8 @@
         "NEXT_PUBLIC_SENTRY_DSN",
         "SENTRY_ENVIRONMENT",
         "APP_IFRAME_BASE_URL",
-        "APP_API_BASE_URL"
+        "APP_API_BASE_URL",
+        "REDIS_URL"
       ]
     }
   }