support for nested Input objects

docs/providers/aws/events/schedule.md

@@ -36,9 +36,13 @@ functions:
       - schedule:
           rate: rate(10 minutes)
           enabled: false
-          input: '{"key": "value"}'
+          input:
+            key1: value1
+            key2: value2
+            stageParams:
+              stage: dev
       - schedule:
           rate: cron(0 12 * * ? *)
           enabled: false
-          inputPath: ''
+          inputPath: '$.stageVariables'
 ```

lib/plugins/aws/deploy/compile/events/schedule/index.js

@@ -42,6 +42,12 @@ class AwsCompileScheduledEvents {
               State = event.schedule.enabled ? 'ENABLED' : 'DISABLED';
               Input = event.schedule.input || '';
               InputPath = event.schedule.inputPath || '';
+
+              if (Input && typeof Input === 'object') {
+                Input = JSON.stringify(Input);
+              }
+              // escape quotes to favor JSON.parse
+              Input = Input.replace(/\"/g,'\\"'); // eslint-disable-line
             } else if (typeof event.schedule === 'string') {
               ScheduleExpression = event.schedule;
               State = 'ENABLED';

lib/plugins/aws/deploy/compile/events/schedule/tests/index.js

@@ -109,7 +109,8 @@ describe('AwsCompileScheduledEvents', () => {
               schedule: {
                 rate: 'rate(10 minutes)',
                 enabled: false,
-                input: '{}',
+                input: '{"key":"value"}',
+                inputPath: '$.stageVariables',
               },
             },
           ],
@@ -121,11 +122,37 @@ describe('AwsCompileScheduledEvents', () => {
       expect(awsCompileScheduledEvents.serverless.service
         .provider.compiledCloudFormationTemplate.Resources.FirstEventsRuleSchedule1
         .Properties.Targets[0].Input
-      ).to.equal('{}');
+      ).to.equal('{"key":"value"}');
       expect(awsCompileScheduledEvents.serverless.service
         .provider.compiledCloudFormationTemplate.Resources.FirstEventsRuleSchedule1
         .Properties.Targets[0].InputPath
-      ).to.equal('');
+      ).to.equal('$.stageVariables');
+    });
+
+    it('should respect input variable as an object', () => {
+      awsCompileScheduledEvents.serverless.service.functions = {
+        first: {
+          events: [
+            {
+              schedule: {
+                rate: 'rate(10 minutes)',
+                enabled: false,
+                input: {
+                  key: 'value',
+                },
+                inputPath: '$.stageVariables',
+              },
+            },
+          ],
+        },
+      };
+
+      awsCompileScheduledEvents.compileScheduledEvents();
+
+      expect(awsCompileScheduledEvents.serverless.service
+        .provider.compiledCloudFormationTemplate.Resources.FirstEventsRuleSchedule1
+        .Properties.Targets[0].Input
+      ).to.equal('{"key":"value"}');
     });
 
     it('should not create corresponding resources when scheduled events are not given', () => {