post bus events and some fixes

README.md

@@ -22,6 +22,8 @@ The following parameters can be set in config files or in env variables:
 - TOKEN_CACHE_TIME: AUTH0 token cache time, used to get M2M token
 - AUTH0_CLIENT_ID: AUTH0 client id, used to get M2M token
 - AUTH0_CLIENT_SECRET: AUTH0 client secret, used to get M2M token
+- BUSAPI_URL: Bus API URL
+- KAFKA_ERROR_TOPIC: Kafka error topic used by bus API wrapper
 - AMAZON.AWS_ACCESS_KEY_ID: The Amazon certificate key to use when connecting. Use local dynamodb you can set fake value
 - AMAZON.AWS_SECRET_ACCESS_KEY: The Amazon certificate access key to use when connecting. Use local dynamodb you can set fake value
 - AMAZON.AWS_REGION: The Amazon certificate region to use when connecting. Use local dynamodb you can set fake value
@@ -32,6 +34,7 @@ The following parameters can be set in config files or in env variables:
 - CHALLENGES_API_URL: TC challenges API base URL
 - GROUPS_API_URL: TC groups API base URL
 - COPILOT_RESOURCE_ROLE_IDS: copilot resource role ids allowed to upload attachment
+- HEALTH_CHECK_TIMEOUT: health check timeout in milliseconds
 
 
 Set the following environment variables so that the app can get TC M2M token (use 'set' insted of 'export' for Windows OS):
@@ -104,5 +107,6 @@ Refer to the verification document `Verification.md`
   challenge also have attachments field linking to its attachments,
   this will speed up challenge CRUDS operations.
 
-- updated swagger may be viewed and validated at `http://editor.swagger.io/`
+- In the app-constants.js Topics field, the used topics are using a test topic,
+  the suggested ones are commented out, because these topics are not created in TC dev Kafka yet.
 

Verification.md

@@ -22,3 +22,9 @@ aws dynamodb scan --table-name Attachment --endpoint-url http://localhost:7777
 
 Login to AWS Console, S3 service, view the bucket content.
 
+
+## Bus Event Verification
+
+- login `https://lauscher.topcoder-dev.com/` with credential `tonyj / appirio123`
+- then select topic to view, see app-constants.js Topics field for used topics, then click `View` button to view related messages
+

app-constants.js

@@ -19,8 +19,31 @@ const challengeStatuses = {
   Completed: 'Completed'
 }
 
+const EVENT_ORIGINATOR = 'topcoder-challenges-api'
+
+const EVENT_MIME_TYPE = 'application/json'
+
+// using a testing topc, should be changed to use real topics in comments when they are created
+const Topics = {
+  ChallengeCreated: 'test.new.bus.events', // 'challenge.action.created',
+  ChallengeUpdated: 'test.new.bus.events', // 'challenge.action.updated',
+  ChallengeTypeCreated: 'test.new.bus.events', // 'challenge.action.type.created',
+  ChallengeTypeUpdated: 'test.new.bus.events', // 'challenge.action.type.updated',
+  ChallengeSettingCreated: 'test.new.bus.events', // 'challenge.action.setting.created',
+  ChallengeSettingUpdated: 'test.new.bus.events', // 'challenge.action.setting.updated',
+  ChallengePhaseCreated: 'test.new.bus.events', // 'challenge.action.phase.created',
+  ChallengePhaseUpdated: 'test.new.bus.events', // 'challenge.action.phase.updated',
+  ChallengePhaseDeleted: 'test.new.bus.events', // 'challenge.action.phase.deleted',
+  TimelineTemplateCreated: 'test.new.bus.events', // 'challenge.action.timeline.template.created',
+  TimelineTemplateUpdated: 'test.new.bus.events', // 'challenge.action.timeline.template.updated',
+  TimelineTemplateDeleted: 'test.new.bus.events' // 'challenge.action.timeline.template.deleted'
+}
+
 module.exports = {
   UserRoles,
   prizeSetTypes,
-  challengeStatuses
+  challengeStatuses,
+  EVENT_ORIGINATOR,
+  EVENT_MIME_TYPE,
+  Topics
 }

app.js

@@ -19,9 +19,7 @@ const app = express()
 
 app.use(cors())
 app.use(fileUpload({
-  limits: { fileSize: config.FILE_UPLOAD_SIZE_LIMIT },
-  useTempFiles : true,
-  tempFileDir : config.FILE_UPLOAD_TEMP_DIR
+  limits: { fileSize: config.FILE_UPLOAD_SIZE_LIMIT }
 }))
 app.use(bodyParser.json())
 app.use(bodyParser.urlencoded({ extended: true }))

config/default.js

@@ -16,6 +16,10 @@ module.exports = {
   AUTH0_CLIENT_ID: process.env.AUTH0_CLIENT_ID,
   AUTH0_CLIENT_SECRET: process.env.AUTH0_CLIENT_SECRET,
 
+  // bus API config params
+  BUSAPI_URL: process.env.BUSAPI_URL || 'https://api.topcoder-dev.com/v5',
+  KAFKA_ERROR_TOPIC: process.env.KAFKA_ERROR_TOPIC || 'common.error.reporting',
+
   AMAZON: {
     AWS_ACCESS_KEY_ID: process.env.AWS_ACCESS_KEY_ID || 'FAKE_ACCESS_KEY',
     AWS_SECRET_ACCESS_KEY: process.env.AWS_SECRET_ACCESS_KEY || 'FAKE_SECRET_ACCESS_KEY',
@@ -28,10 +32,12 @@ module.exports = {
   // in bytes
   FILE_UPLOAD_SIZE_LIMIT: process.env.FILE_UPLOAD_SIZE_LIMIT
     ? Number(process.env.FILE_UPLOAD_SIZE_LIMIT) : 50 * 1024 * 1024, // 50M
-  FILE_UPLOAD_TEMP_DIR: process.env.FILE_UPLOAD_TEMP_DIR || '/tmp/',
   CHALLENGES_API_URL: process.env.CHALLENGES_API_URL || 'http://localhost:4000/v5/challenges',
   GROUPS_API_URL: process.env.GROUPS_API_URL || 'http://localhost:4000/v5/groups',
   // copilot resource role ids allowed to upload attachment
   COPILOT_RESOURCE_ROLE_IDS: process.env.COPILOT_RESOURCE_ROLE_IDS
-    ? process.env.COPILOT_RESOURCE_ROLE_IDS.split(',') : ['10ba038e-48da-487b-96e8-8d3b99b6d18b']
+    ? process.env.COPILOT_RESOURCE_ROLE_IDS.split(',') : ['10ba038e-48da-487b-96e8-8d3b99b6d18b'],
+
+  // health check timeout in milliseconds
+  HEALTH_CHECK_TIMEOUT: process.env.HEALTH_CHECK_TIMEOUT || 3000
 }

docs/swagger.yaml

@@ -1504,6 +1504,29 @@ paths:
           schema:
             $ref: '#/definitions/ErrorModel'
 
+  /health:
+    get:
+      tags:
+        - Health
+      description: |
+        Get health status of the app.
+      produces:
+        - application/json
+      responses:
+        '200':
+          description: OK
+          schema:
+            type: object
+            properties:
+              checksRun:
+                type: integer
+            required:
+              - checksRun
+        '503':
+          description: Service unavailable
+          schema:
+            $ref: '#/definitions/ErrorModel'
+
 parameters:
   page:
     name: page

docs/topcoder-challenge-api.postman_collection.json

@@ -1,6 +1,6 @@
 {
 	"info": {
-		"_postman_id": "8f57467f-2adc-4cc8-ae5a-77c2fbbbd5d2",
+		"_postman_id": "4e17ab44-cafe-4aba-a5e5-060ac0204a20",
 		"name": "topcoder-challenge-api",
 		"schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"
 	},
@@ -10005,7 +10005,10 @@
 										"value": "Bearer {{admin_token}}"
 									}
 								],
-								"body": {},
+								"body": {
+									"mode": "raw",
+									"raw": ""
+								},
 								"url": {
 									"raw": "{{URL}}/challenges/{{CHALLENGE_ID1}}/attachments/{{ATTACHMENT_ID1}}",
 									"host": [
@@ -10046,7 +10049,10 @@
 										"value": "Bearer {{copilot1_token}}"
 									}
 								],
-								"body": {},
+								"body": {
+									"mode": "raw",
+									"raw": ""
+								},
 								"url": {
 									"raw": "{{URL}}/challenges/{{CHALLENGE_ID2}}/attachments/{{ATTACHMENT_ID2}}",
 									"host": [
@@ -10087,7 +10093,10 @@
 										"value": "Bearer {{user_token}}"
 									}
 								],
-								"body": {},
+								"body": {
+									"mode": "raw",
+									"raw": ""
+								},
 								"url": {
 									"raw": "{{URL}}/challenges/{{CHALLENGE_ID2}}/attachments/{{ATTACHMENT_ID2}}",
 									"host": [
@@ -10128,7 +10137,10 @@
 										"value": "Bearer {{admin_token}}"
 									}
 								],
-								"body": {},
+								"body": {
+									"mode": "raw",
+									"raw": ""
+								},
 								"url": {
 									"raw": "{{URL}}/challenges/{{TYPEA_ID}}/attachments/{{ATTACHMENT_ID1}}",
 									"host": [
@@ -10169,7 +10181,10 @@
 										"value": "Bearer {{expire_token}}"
 									}
 								],
-								"body": {},
+								"body": {
+									"mode": "raw",
+									"raw": ""
+								},
 								"url": {
 									"raw": "{{URL}}/challenges/{{CHALLENGE_ID1}}/attachments/{{ATTACHMENT_ID1}}",
 									"host": [
@@ -10210,7 +10225,10 @@
 										"value": "Bearer invalid"
 									}
 								],
-								"body": {},
+								"body": {
+									"mode": "raw",
+									"raw": ""
+								},
 								"url": {
 									"raw": "{{URL}}/challenges/{{CHALLENGE_ID1}}/attachments/{{ATTACHMENT_ID1}}",
 									"host": [
@@ -10251,7 +10269,10 @@
 										"value": "Bearer {{copilot2_token}}"
 									}
 								],
-								"body": {},
+								"body": {
+									"mode": "raw",
+									"raw": ""
+								},
 								"url": {
 									"raw": "{{URL}}/challenges/{{CHALLENGE_ID2}}/attachments/{{ATTACHMENT_ID2}}",
 									"host": [
@@ -10286,7 +10307,10 @@
 							"request": {
 								"method": "GET",
 								"header": [],
-								"body": {},
+								"body": {
+									"mode": "raw",
+									"raw": ""
+								},
 								"url": {
 									"raw": "{{URL}}/challenges/{{CHALLENGE_ID2}}/attachments/{{ATTACHMENT_ID2}}",
 									"host": [
@@ -12256,6 +12280,79 @@
 					"response": []
 				}
 			]
+		},
+		{
+			"name": "HealthCheck",
+			"item": [
+				{
+					"name": "get app health status",
+					"event": [
+						{
+							"listen": "test",
+							"script": {
+								"id": "9fd8c9f4-13e3-47d0-9c78-1e544521d97d",
+								"exec": [
+									"pm.test(\"Status code is 200\", function () {",
+									"    pm.response.to.have.status(200);",
+									"});"
+								],
+								"type": "text/javascript"
+							}
+						}
+					],
+					"request": {
+						"method": "GET",
+						"header": [
+							{
+								"key": "Accept",
+								"type": "text",
+								"value": "application/json"
+							},
+							{
+								"key": "Content-Type",
+								"type": "text",
+								"value": "application/json"
+							}
+						],
+						"body": {
+							"mode": "raw",
+							"raw": ""
+						},
+						"url": {
+							"raw": "{{URL}}/health",
+							"host": [
+								"{{URL}}"
+							],
+							"path": [
+								"health"
+							]
+						}
+					},
+					"response": []
+				}
+			],
+			"event": [
+				{
+					"listen": "prerequest",
+					"script": {
+						"id": "38cbc788-59a2-448e-bd0f-8158b40d0f40",
+						"type": "text/javascript",
+						"exec": [
+							""
+						]
+					}
+				},
+				{
+					"listen": "test",
+					"script": {
+						"id": "8f030397-7ae8-42c2-af6a-ec35a4a64443",
+						"type": "text/javascript",
+						"exec": [
+							""
+						]
+					}
+				}
+			]
 		}
 	]
 }