Async External Schema and related Read the doc

-updated cps-events to include schema and related information for async
operations

Issue-ID: CPS-1166
Signed-off-by: JosephKeenan <joseph.keenan@est.tech>
Change-Id: I1d40b5dd650663c1089119a60304b0490dedb8e1

2 files changed, 236 insertions, 0 deletions

diff --git a/docs/cps-events.rst b/docs/cps-events.rst
index dce1a30fe..df37de363 100644
--- a/docs/cps-events.rst
+++ b/docs/cps-events.rst
@@ -11,6 +11,45 @@ CPS Events
 CPS-NCMP
 ********
 
+Async events are triggered when a valid topic has been detected in a passthrough operation.
+
+:download:`NCMP request response event schema <schemas/ncmp-async-request-response-event-schema-v1.json>`
+
+Event header
+^^^^^^^^^^^^^
+
+.. code-block:: json
+
+    {
+        "eventId"               : "001",
+        "eventCorrelationId"    : "cps-001",
+        "eventTime"             : "2022-09-28T12:24:21.003+0000",
+        "eventTarget"           : "test-topic",
+        "eventType"             : "org.onap.cps.ncmp.event.model.DmiAsyncRequestResponseEvent",
+        "eventSchema"           : "urn:cps:org.onap.cps.ncmp.event.model.DmiAsyncRequestResponseEvent:v1",
+        "forwarded-Event"       : { ... }
+    }
+
+Forwarded-Event Payload
+^^^^^^^^^^^^^^^^^^^^^^^
+
+.. code-block:: json
+
+    "Forwarded-Event": {
+        "eventId"               : "002",
+        "eventCorrelationId"    : "cps-001",
+        "eventTime"             : "2022-09-28T12:24:18.340+0000",
+        "eventTarget"           : "test-topic",
+        "eventType"             : "org.onap.cps.ncmp.event.model.DmiAsyncRequestResponseEvent",
+        "eventSchema"           : "urn:cps:org.onap.cps.ncmp.event.model.DmiAsyncRequestResponseEvent:v1",
+        "eventSource"           : "org.onap.cps.ncmp.dmi",
+        "response-data-schema"  : "urn:cps:org.onap.cps.ncmp.event.model.DmiAsyncRequestResponseEvent:v1",
+        "response-status"       : "OK",
+        "response-code"         : "200",
+        "response-data"         : { ... }
+    }
+
+
 Lifecycle Management (LCM) Event
 ================================
 
diff --git a/docs/schemas/ncmp-async-request-response-event-schema-v1.json b/docs/schemas/ncmp-async-request-response-event-schema-v1.json
new file mode 100644
index 000000000..51c2cf4d4
--- /dev/null
+++ b/docs/schemas/ncmp-async-request-response-event-schema-v1.json
@@ -0,0 +1,197 @@
+{
+  "$schema": "https://json-schema.org/draft/2019-09/schema",
+  "$id": "urn:cps:org.onap.cps.ncmp.events:ncmp-async-request-response-event-schema:v1",
+  "$ref": "#/definitions/NcmpAsyncRequestResponseEvent",
+  "definitions": {
+    "NcmpAsyncRequestResponseEvent": {
+      "description": "The payload for CPS async request response event.",
+      "type": "object",
+      "properties": {
+        "eventId": {
+          "description": "The unique id identifying the event generated by DMI.",
+          "type": "string"
+        },
+        "eventCorrelationId": {
+          "description": "The request id passed by NCMP.",
+          "type": "string"
+        },
+        "eventTime": {
+          "description": "The time of the event. The expected format is 'yyyy-MM-dd'T'HH:mm:ss.SSSZ'.",
+          "type": "string"
+        },
+        "eventTarget": {
+          "description": "The target of the event.",
+          "type": "string"
+        },
+        "eventType": {
+          "description": "The type of the event.",
+          "type": "string"
+        },
+        "eventSchema": {
+          "description": "The event schema for async request response events.",
+          "type": "string"
+        },
+        "eventSchemaVersion": {
+          "description": "The event schema version for async request response events.",
+          "type": "string"
+        },
+        "event": {
+        "$ref": "#/definitions/Event"
+        },
+        "forwardedEvent": {
+          "$ref": "#/definitions/Forwarded-Event"
+        }
+      },
+      "required": [
+        "eventId",
+        "eventCorrelationId",
+        "eventTime",
+        "eventTarget",
+        "eventType",
+        "eventSchema",
+        "eventSchemaVersion"
+      ]
+    },
+    "Forwarded-Event": {
+      "description": "The event content.",
+      "type": "object",
+      "properties": {
+        "eventId": {
+          "description": "The unique id identifying the event generated by DMI.",
+          "type": "string"
+        },
+        "eventCorrelationId": {
+          "description": "The request id passed by NCMP.",
+          "type": "string"
+        },
+        "eventTime": {
+          "description": "The time of the event. The expected format is 'yyyy-MM-dd'T'HH:mm:ss.SSSZ'.",
+          "type": "string"
+        },
+        "eventTarget": {
+          "description": "The target of the event.",
+          "type": "string"
+        },
+        "eventType": {
+          "description": "The type of the event.",
+          "type": "string"
+        },
+        "eventSchema": {
+          "description": "The event schema for async request response events.",
+          "type": "string"
+        },
+        "eventSchemaVersion": {
+          "description": "The event schema version for async request response events.",
+          "type": "string"
+        },
+        "eventSource": {
+          "description": "The source of the event.",
+          "type": "string"
+        },
+        "response-data-schema": {
+          "description": "The received schema of response data",
+          "type": "string"
+        },
+        "response-status": {
+          "description": "The received status of the response.",
+          "type": "string"
+        },
+        "response-code": {
+          "description": "The received code of the response.",
+          "type": "string"
+        },
+        "forwardedEventData": {
+          "description": "The data payload",
+          "type": "object",
+          "properties": {
+            "forwardedEventPayload": {
+              "type": "object"
+            }
+          }
+        },
+        "required": [
+          "eventId",
+          "eventCorrelationId",
+          "eventTime",
+          "eventTarget",
+          "eventType",
+          "eventSchema",
+          "eventSchemaVersion",
+          "eventSource",
+          "response-data-schema",
+          "response-status",
+          "response-code",
+          "forwardedEventData"
+        ]
+      }
+    },
+    "Event": {
+      "description": "The event content.",
+      "type": "object",
+      "properties": {
+        "eventId": {
+          "description": "The unique id identifying the event generated by DMI",
+          "type": "string"
+        },
+        "eventCorrelationId": {
+          "description": "The request id passed by NCMP.",
+          "type": "string"
+        },
+        "eventTime": {
+          "description": "The time of the event. The expected format is 'yyyy-MM-dd'T'HH:mm:ss.SSSZ'.",
+          "type": "string"
+        },
+        "eventTarget": {
+          "description": "The target of the event.",
+          "type": "string"
+        },
+        "eventType": {
+          "description": "The type of the event.",
+          "type": "string"
+        },
+        "eventSchema": {
+          "description": "The event schema for async request response events.",
+          "type": "string"
+        },
+        "eventSource": {
+          "description": "The source of the event.",
+          "type": "string"
+        },
+        "response-data-schema": {
+          "description": "The received schema of response data",
+          "type": "string"
+        },
+        "response-status": {
+          "description": "The received status of the response.",
+          "type": "string"
+        },
+        "response-code": {
+          "description": "The received code of the response.",
+          "type": "string"
+        },
+        "response-data": {
+          "description": "The data payload",
+          "type": "object",
+          "properties": {
+            "payload": {
+              "type": "object"
+            }
+          }
+        },
+        "required": [
+          "eventId",
+          "eventCorrelationId",
+          "eventTarget",
+          "eventTime",
+          "eventType",
+          "eventSchema",
+          "eventSource",
+          "response-data-schema",
+          "response-status",
+          "response-code",
+          "event-data"
+        ]
+      }
+    }
+  }
+}
\ No newline at end of file