/**
 Feed item should have following fields:
 
 id (mandatory) - unique id of feed item (String)
 createDate (mandatory) - timestamp (for ex. 1391090625388), creation time of the update item
 
 Feed item usually has information about it's author (system-generated items may not have it):
 
 author: {
		userId (mandatory)- user login id (String)
		firstName (mandatory) - first name (String)
		lastName (mandatory) - last name (String)
		thumbnail (optional) - Base64 encoded image (String)
		thumbnailMime (optional) - mime type for thumbnail image (String, for ex. "image/jpeg")
 }
 
 Update feed items may be of different types:

 type (mandatory):
	 "comment" - user-created note
	 "system" - system-created update

 Feed item should have information about related domain object:
	 
 relatedObject: {
	  "id": item unique id (String)
	  "displayId": item display id (String)
	  "title" item title (String)
	  "type": item type ("incident", "workorder", "knowledge", "request", "asset", "task", "smart-record", "profile")
 }
 
 System updates should have additional data about change event:
 Detailed info on format:
 http://confluence.bmc.com:8080/display/Galileo/Ticket+Timeline#TicketTimeline-JSONformatsystemevents
 
 "event" (mandatory for "system" items) : {
	"messageId": message unique id (String, for ex. "48927"),
	"eventType": event type (String, for ex. "assignment-change"),
	"labelTemplate": template for label with placeholders (String, for ex. "Assigned To: {0} by {1}"),
	"entities": array with entities, this info will be used to fill placeholders in label template
	[
		{"type": "person", "displayValue": "Jesse Pinkman", "entityId": "jpinkman"},
        {"type": "person", "displayValue": "Allen Allbrook", "entityId": "Allen"}
    ]
 }
 
 User-created notes should have additional data about the note:
 
 "note" (mandatory for "comment" items): {
	"commentId" : id of an item in AR system
	"message": body of a comment (String)
	"attachmentCount" : amount of attachments (Integer, for ex. 2),
	"commentCount" : amount of comments belonging to this note (Integer, for ex. 3),
	"likeCount": amount of likes (Integer)
	"shareData" : information on shared post, format to be discussed
 }
 

*/

[
	// Update Item (Ticket expiring soon)
	{
		"id": "UPD_FEED_000",
		"type": "system",
		"createDate": 1391090625388,
		"relatedObject": {
			"id": "INC_001",
			"displayId": "INC12123",
			"title": "Unable to connect to VPN",
			"type": "incident"
		},
		 "event": {
			"messageId": "48927",
			"eventType": "sla-change",
			"labelTemplate": "{0} Left: {1} for {2}"),
			"entities": [
				{"type": "text", "displayValue": "30m"},
				{"type": "workorder", "displayValue": "WO0000000000125", "entityId": "WO0000000000125"},
				{"type": "person", "displayValue": "Allen Allbrook", "entityId": "Allen"}
			]
		 }
	},
	// Update Item (Ticket normal)
	{
		"id": "UPD_FEED_011",
		"type": "system",
		"createDate": 1391090625388,
		"relatedObject": {
			"id": "INC_001123",
			"displayId": "INC12123",
			"title": "Unable to connect to service",
			"type": "incident"
		},
		"event": {
			"messageId": "48927",
			"eventType": "ticket-create",
			"labelTemplate": "Submitted by {0}",
			"entities": [
				{"type": "person", "displayValue": "Walter White", "entityId": "wwhite"}
			]
		 }
	},
	// Update Item (New Comment)
	{
		"id": "UPD_FEED_001",
		"type": "comment",
		"createDate": 1391090625388,
		"relatedObject": {
			"id": "INC_001",
			"displayId": "INC12123",
			"title": "Wireless connection failure",
			"type": "incident"
		},
		"author": {
			"id": "USR_001",
			"loginId": "jpinkman",
			"firstName": "Jesse",
			"lastName": "Pinkman",
			"thumbnail": "base64 encoded"
		},
		"note" : {
			"message": "Hey Gus - I looked into that issue with the wireless cart in Unit 34. Walt was making some changes in the lab, accidentally hit the reset button while he was doing a sandwich."
			"attachmentCount" : 0,
			"commentCount" : 0,
			"likeCount": 0,
			"shareData" : {}
		}
	},
	// Update Item (Ticket Update)
	{
		"id": "UPD_FEED_002",
		"type": "system",
		"createDate": 1391090615388,
		"relatedObject": {
			"id": "INC_001",
			"displayId": "INC12123",
			"title": "Wireless connection failure",
			"type": "incident"
		},
		"event": {
			"messageId": "48927",
			"eventType": "status-change",
			"labelTemplate": "Status Marked: {0} by {1}",
			"entities": [
				{"type": "status", "displayValue": "Assigned", "entityId": "assigned" },
				{"type": "person", "displayValue": "Allen Allbrook", "entityId": "Allen"}
			]
		 }
		
	},
	// Update Item (Priority Update)
	{
		"id": "UPD_FEED_0021",
		"type": "system",
		"createDate": 1391090615388,
		"relatedObject": {
			"id": "INC_001",
			"displayId": "INC12123",
			"title": "Wireless connection failure",
			"type": "incident"
		},
		"event": {
			"messageId": "48927",
			"eventType": "priority-change",
			"labelTemplate": "Priority Marked: {0} by {1}",
			"entities": [
				{"type": "status", "displayValue": "High", "entityId": "high" },
				{"type": "person", "displayValue": "Walter White", "entityId": "wwhite"}
			]
		 }
	},
	// Update Item (Assignment Update)
	{
		"id": "UPD_FEED_00221",
		"type": "system",
		"createDate": 1391090615388,
		"relatedObject": {
			"id": "INC_001",
			"displayId": "INC12123",
			"title": "Wireless connection failure",
			"type": "incident"
		},
		"event": {
			"messageId": "48925",
			"eventType": "assignment-change",
			"labelTemplate": "Assigned To: {0} by {1}",
			"entities": [
				{"type": "person", "displayValue": "Jesse Pinkman", "entityId": "jpinkman"},
				{"type": "person", "displayValue": "Allen Allbrook", "entityId": "Allen"}
			]
		 }
	},
	// Update Item (Knowledge Article Update)
	{
		"id": "UPD_FEED_003",
		"type": "system",		
		"createDate": 1391090615388,
		"relatedObject": {
			"id": "KB_001",
			"displayId": "KB12323",
			"title": "Common VPN Issues",
			"type": "knowledge"
		},
		"event": {
			"messageId": "48935",
			"eventType": "generic-update",
			"labelTemplate": "Edited by {0}",
			"entities": [
				{"type": "person", "displayValue": "Allen Allbrook", "entityId": "Allen"}
			]
		}
	},
	// Update Item (Incident Status Update)
	{
		"id": "UPD_FEED_004",
		"type": "system"		
		"createDate": 1391090615388,
		"relatedObject": {
			"id": "INC_001",
			"displayId": "INC12123",
			"title": "Wireless connection failure",
			"type": "incident"
		},
		"event": {
			"messageId": "48927",
			"eventType": "status-change",
			"labelTemplate": "Status Marked: {0} by {1}",
			"entities": [
				{"type": "status", "displayValue": "Resolved", "entityId": "resolved" },
				{"type": "person", "displayValue": "Walter White", "entityId": "wwhite"}
			]
		}
	},
	// Update Item (Asset Update)
	{
		"id": "UPD_FEED_005",
		"type": "system"
		"createDate": 1391090615388,
		"relatedObject": {
			"id": "ASSET_001",
			"displayId": "A1233212",
			"title": "Dell Laptop 209012",
			"type": "asset"
		},
		"event": {
			"messageId": "48935",
			"eventType": "generic-update",
			"labelTemplate": "Updated by {0}",
			"entities": [
				{"type": "person", "displayValue": "Allen Allbrook", "entityId": "Allen"}
			]
		}
	},
	// Update Item (Work Order)
	{
		"id": "UPD_FEED_006",
		"type": "system",
		"createDate": 1391090615388,
		"relatedObject": {
			"id": "WO_1233123",
			"displayId": "WO1233123",
			"title": "Sun Server CPU Upgrade",
			"type": "workorder"
		},
		"event": {
			"messageId": "48945",
			"eventType": "generic-update",
			"labelTemplate": "Submitted by {0}",
			"entities": [
				{"type": "person", "displayValue": "Walter White", "entityId": "wwhite"}
			]
		}
	},
	// Update Item (Service Request)
	{
		"id": "UPD_FEED_007",
		"type": "system"
		"createDate": 1391090615388,
		"relatedObject": {
			"id": "SRQ_1231231",
			"displayId": "SRQ1231231",
			"title": "Server Upgrades",
			"type": "request"
		},
		"event": {
			"messageId": "48945",
			"eventType": "generic-update",
			"labelTemplate": "Submitted by {0}",
			"entities": [
				{"type": "person", "displayValue": "Walter White", "entityId": "wwhite"}
			]
		}
	},
	// Update Item (Profile)
	{
		"id": "UPD_FEED_008",
		"type": "system"
		"createDate": 1391090615388,
		"relatedObject": {
			"id": "TSK_1231231",
			"displayId": "TSK1231231",
			"title": "Run Defrag / Diagnostics",
			"type": "task"
		},
		"event": {
			"messageId": "48945",
			"eventType": "generic-update",
			"labelTemplate": "Submitted by {0}",
			"entities": [
				{"type": "person", "displayValue": "Walter White", "entityId": "wwhite"}
			]
		}
	},
	// Update Item (Smart Record)
	{
		"id": "UPD_FEED_009",
		"type": "system",
		"createDate": 1391090615388,
		"relatedObject": {
			"id": "SMR_1231231",
			"displayId": "SMR1231231",
			"title": "Wireless Failure",
			"type": "smart-record"
		},
		"event": {
			"messageId": "48945",
			"eventType": "generic-update",
			"labelTemplate": "Submitted by {0}",
			"entities": [
				{"type": "person", "displayValue": "Walter White", "entityId": "wwhite"}
			]
		}
	},
	// Update Item (Profile)
	{
		"id": "UPD_FEED_010",
		"type": "system",
		"subType": "generic-update",
		"createDate": 1391090615388,
		"relatedObject": {
			"id": "PRO_1231231",
			"displayId": "PRO1231231",
			"title": "Gus Fring",
			"type": "profile"
		},
		"event": {
			"messageId": "48945",
			"eventType": "generic-update",
			"labelTemplate": "Submitted by {0}",
			"entities": [
				{"type": "person", "displayValue": "Walter White", "entityId": "wwhite"}
			]
		}
	}
]