update channel types

Author: icebob

template/package.json

@@ -81,7 +81,7 @@
     "graphql-type-json": "^0.3.2",
     {{/apiGQL}}
     {{#needChannels}}
-    "@moleculer/channels": "^0.2.0",
+    "@moleculer/channels": "github:moleculerjs/moleculer-channels#next",
     {{/needChannels}}
     {{#needWorkflows}}
     "@moleculer/workflows": "^0.1.2",

template/services/inventory.service.ts

@@ -1,11 +1,14 @@
-import type { Context, ServiceSchema } from "moleculer";
+import type { Context, ServiceSchema, ServiceSettingSchema } from "moleculer";
 
 interface ReserveParams {
 	productId: string;
 	quantity: number;
 }
+interface LocalMethods {
+	uppercase(text: string): string;
+}
 
-const InventoryService: ServiceSchema = {
+const InventoryService: ServiceSchema<ServiceSettingSchema, LocalMethods> = {
 	name: "inventory",
 
 	/**
@@ -25,6 +28,8 @@ const InventoryService: ServiceSchema = {
 					`Reserve ${ctx.params.quantity} pieces of the ${ctx.params.productId} product in the inventory.`
 				);
 
+				this.uppercase("Hello");
+
 				await ctx.emit("inventory.reserved", {
 					productId: ctx.params.productId,
 					quantity: ctx.params.quantity
@@ -62,6 +67,12 @@ const InventoryService: ServiceSchema = {
 				return true;
 			}
 		}
+	},
+
+	methods: {
+		uppercase(text: string): string {
+			return text.toUpperCase();
+		}
 	}
 };