Create initial message schemas

Closes #7 (closed)

examples/ecosub_c2/mission_plan.json

   "delivery_type": "publish",
   "encoded": false,
   "message_type": "mission_plan",
-  "platform_serial": "reav-60",
+  "platform_ID": 1,
   "autonomy_engine_mission_plan_ID": 1,
   "plan": [
     {

examples/hydrosurv_adapter/acknowledgement.json

     "encoded": false,
     "message_type": "acknowledgement",
     "acknowledged_message_ID": "11111111-7bc8-11ed-a1eb-0242ac999999",
-    "status": "Approved and sent to platform"
+    "status": "c2_received"
 }
\ No newline at end of file

examples/hydrosurv_adapter/mission_plan.json

   "delivery_type": "publish",
   "encoded": false,
   "message_type": "mission_plan",
-  "platform_serial": "reav-60",
+  "platform_ID": 5,
   "autonomy_engine_plan_ID": 1,
   "plan": [
       {

formats/__init__.py

-# from flask_restx import fields
-# from . import api
 import os
 
 
     if x.endswith(".py") and x != "__init__.py"
 ]
 
-# TODO: Define units for all schemas
+abstract_schema = {
+    "allOf": [{"$ref": "#/components/schemas/Metadata"}],
+    "type": "object",
+    "properties": {
+        "payload": {}
+    }
+}
 
-# message_types = [
-#     "platform_status",
-#     "mission_plan_ecosub",
-#     "mission_plan_reav",
-#     "mission_plan_autosub",
-# ]  # TODO: Add full range of message types once scoped out
-
-# full_message_schema = api.model(
-#     "FullMessageSchema",
-#     {
-#         "message_ID": fields.String(
-#             required=True,
-#             description="UUID assigned to this message",
-#             example="b427003c-7bc8-11ed-a1eb-0242ac120002",
-#         ),
-#         "timestamp": fields.DateTime(
-#             required=True,
-#             description="Timestamp of message",
-#             example="2022-11-16T00:00:00Z",
-#         ),
-#         "version": fields.Float(
-#             required=True,
-#             description="Version of comms bacbone messaging format protocol",
-#             example=2.0,
-#         ),
-#         "source": fields.String(
-#             required=True,
-#             description="Where is this message from",
-#             example="autonomy_engine",
-#         ),
-#         "destination": fields.String(
-#             required=True,
-#             description="What is the destination of this message",
-#             example="ah-1",
-#         ),
-#         "encoded": fields.Boolean(
-#             required=True,
-#             description="Indicate that message raw (encoded) or decoded. "
-#             + "Options: encoded=True, decoded=False",
-#             example=False,
-#         ),
-#         "type": fields.String(
-#             required=True,
-#             description="Type of message",
-#             example="platform_status",
-#         ),
-#         "payload": fields.Raw(
-#             required=True,
-#             description="Content of Message",
-#             # example="{}",
-#         ),
-#     },
-# )
-
-# constraints_schema = api.model(
+message_metadata = {
+    "type": "object",
+    "discriminator": {
+        "propertyName": "message_type",
+    },
+    "properties": {
+        "message_ID": {
+            "type": "string",
+            "description": "An identifier for the type of message received.",
+            "example": "b427003c-0000-11aa-a1eb-bvcdfghjgfdd",
+        },
+        "timestamp": {
+            "type": "string",
+            "format": "date-time",
+            "description": "Timestamp of message",
+            "example": "2022-11-16T00:00:00Z",
+        },
+        "message_type": {
+            "type": "string",
+            "description": "Type of message",
+            "example": "platform_status",
+        },
+        "version": {
+            "type": "number",
+            "format": "float",
+            "description": "Version of comms backbone message format protocol",
+            "example": 2.0,
+        },
+        "source": {
+            "type": "string",
+            "description": "The sender; Where is this message from",
+            "example": "autonomy_engine",
+        },
+        "destination": {
+            "type": "string",
+            "description": "Publisher topic; What is the destination"
+            + " of this message",
+            "example": "ah1",
+        },
+        "encoded": {
+            "type": "boolean",
+            "description": "Indicate that message raw (encoded) or decoded. "
+            + "Options: encoded=True, decoded=False",
+            "example": False,
+        },
+        "delivery_type": {
+            "type": "string",
+            "description": "To publish or broadcast this message.",
+            "enum": ["broadcast", "publish"],
+            "example": "publish",
+            "default": "publish",
+        },
+    },
+    "required": ["message_type"],
+}
 #     "ConstraintsSchema",
\ No newline at end of file
-#     {
-#         "min_altitude": fields.Float(
-#             required=True,
-#             description="Minimum altitude set for squad.",
-#             example=15.2,
-#         ),
-#         "min_velocity": fields.Float(
-#             required=True,
-#             description="Minimum velocity set for squad.",
-#             example=0.1,
-#         ),
-#         "max_velocity": fields.Float(
-#             required=True,
-#             description="Maximum altitude set for squad.",
-#             example=0.9,
-#         ),
-#     },
-# )
-
-# platform_schema = api.model(
-#     "PlatformSchema",
-#     {
-#         "platform_ID": fields.Integer(
-#             required=True,
-#             description="unique identifier for platform",
-#             example=1,
-#         ),
-#         "serial": fields.String(
-#             required=True,
-#             description="platform serial number",
-#             example="reav-60",
-#         ),
-#         "model": fields.String(
-#             required=True,
-#             description="platform serial number",
-#             example="reav",
-#         ),
-#         "constraints": fields.Nested(constraints_schema),
-#     },
-# )