add local schedule script

package.json

@@ -14,7 +14,8 @@
     "test:coveralls": "jest --coverage --runInBand && cat ./coverage/lcov.info | ./node_modules/.bin/coveralls && rm -rf ./coverage",
     "lint": "concurrently \"npm run prettier\" \"npm run eslint\"",
     "prettier": "prettier -l 'src/**/*'",
-    "eslint": "eslint --max-warnings 0 --ext .ts 'src/**/*'"
+    "eslint": "eslint --max-warnings 0 --ext .ts 'src/**/*'",
+    "dev:schedule": "ts-node scripts/schedule.ts"
   },
   "keywords": [
     "serverless",
@@ -44,6 +45,7 @@
     "pretty-quick": "^1.11.1",
     "sinon": "^7.4.1",
     "ts-jest": "^24.0.2",
+    "ts-node": "^8.3.0",
     "typescript": "^3.5.3"
   },
   "husky": {

scripts/schedule.ts

@@ -0,0 +1,21 @@
+import OfflineScheduler from '../src/scheduler';
+
+const offlineScheduler = new OfflineScheduler({
+  functionProvider: () => ({
+    'schedule-function': {
+      handler: 'src/functions/schedule-function.handler',
+      events: [
+        {
+          schedule: {
+            name: '1-minute',
+            rate: 'rate(1 minute)',
+            input: { scheduler: '1-minute' },
+          },
+        },
+      ],
+      name: 'my-service-dev-schedule-function',
+    },
+  }),
+});
+
+offlineScheduler.scheduleEventsStandalone();

src/scheduler.ts

@@ -41,12 +41,12 @@ class OfflineScheduler {
       this.log(`Scheduling [${functionName}] cron: [${cron}] input: ${JSON.stringify(input)}`);
 
       schedule.scheduleJob(cron, () => {
-        const func = slsInvokeFunction(functionName, input);
-        if (func === undefined) {
-          this.log(`Unable to find source for function [${functionName}]`);
-          return;
+        try {
+          slsInvokeFunction(functionName, input);
+          this.log(`Succesfully invoked scheduled function: [${functionName}]`);
+        } catch (err) {
+          this.log(`Failed to execute scheduled function: [${functionName}] Error: ${err}`);
         }
-        this.log(`Succesfully invoked scheduled function: [${functionName}]`);
       });
     });
   };

tsconfig.build.json

@@ -1,4 +1,4 @@
 {
   "extends": "./tsconfig.json",
-  "exclude": ["**/*.spec.ts"]
+  "exclude": ["**/*.spec.ts", "scripts"]
 }

tsconfig.json

@@ -4,7 +4,8 @@
     "rootDir": ".",
     "target": "es6",
     "outDir": "dist",
-    "esModuleInterop": true
+    "esModuleInterop": true,
+    "typeRoots": ["./typings", "node_modules/@types"]
   },
   "exclude": ["node_modules"]
 }