feat: add offers api to get platform specific promo codes

packages/core/api/index.js

@@ -18,6 +18,7 @@ import Outbox from "./outbox";
 import UserManager from "./user-manager";
 import http from "../utils/http";
 import Monographs from "./monographs";
+import Offers from "./offers";
 
 /**
  * @type {EventSource}
@@ -72,6 +73,7 @@ class Database {
     this.migrations = new Migrations(this);
     this.outbox = new Outbox(this);
     this.monographs = new Monographs(this);
+    this.offers = new Offers();
 
     // collections
     /** @type {Notes} */

packages/core/api/offers.js

@@ -0,0 +1,12 @@
+import { CLIENT_ID } from "../common";
+import hosts from "../utils/constants";
+import http from "../utils/http";
+
+export default class Offers {
+  async getCode(promo, platform) {
+    const result = await http.get(
+      `${hosts.SUBSCRIPTIONS_HOST}/offers?promoCode=${promo}&clientId=${CLIENT_ID}&platformId=${platform}`
+    );
+    return result.code;
+  }
+}

packages/core/common.js

@@ -10,6 +10,8 @@ export async function sendCheckUserStatusEvent(type) {
   return results.some((r) => r.type === type && r.result === true);
 }
 
+export const CLIENT_ID = "notesnook";
+
 export const CHECK_IDS = {
   noteColor: "note:color",
   noteTag: "note:tag",

packages/core/utils/constants.js

@@ -1,4 +1,4 @@
-const module = {
+const hosts = {
   API_HOST:
     process.env.NODE_ENV === "production"
       ? "https://api.notesnook.com"
@@ -11,6 +11,10 @@ const module = {
     process.env.NODE_ENV === "production"
       ? "https://events.streetwriters.co"
       : "http://localhost:7264",
+  SUBSCRIPTIONS_HOST:
+    process.env.NODE_ENV === "production"
+      ? "https://subscriptions.streetwriters.co"
+      : "http://localhost:9264",
 };
 
-export default module;
+export default hosts;