slowly working on the endpoints

freqtrade/aws/schemas.py

@@ -1,2 +1,55 @@
-
-
+# defines the schema to submit a new strategy to the system
+__SUBMIT_STRATEGY_SCHEMA__ = {
+    "$id": "http://example.com/example.json",
+    "type": "object",
+    "definitions": {},
+    "$schema": "http://json-schema.org/draft-07/schema#",
+    "properties": {
+        "user": {
+            "$id": "/properties/user",
+            "type": "string",
+            "title": "the associated Isaac user",
+            "default": "",
+            "examples": [
+                "GCU4LW2XXZW3A3FM2XZJTEJHNWHTWDKY2DIJLCZJ5ULVZ4K7LZ7D23TG"
+            ]
+        },
+        "description": {
+            "$id": "/properties/description",
+            "type": "string",
+            "title": "a brief description",
+            "default": "",
+            "examples": [
+                "simple test strategy"
+            ]
+        },
+        "name": {
+            "$id": "/properties/name",
+            "type": "string",
+            "title": "the name of your strategy",
+            "default": "",
+            "examples": [
+                "TestStrategy"
+            ]
+        },
+        "public": {
+            "$id": "/properties/public",
+            "type": "boolean",
+            "title": "Will this strategy be public",
+            "default": "false",
+            "examples": [
+                "true",
+                "false"
+            ]
+        },
+        "content": {
+            "$id": "/properties/content",
+            "type": "string",
+            "title": "The Content Schema ",
+            "default": "",
+            "examples": [
+                "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"
+            ]
+        }
+    }
+}

freqtrade/aws/strategy.py

@@ -1,3 +1,9 @@
+from freqtrade.strategy.resolver import StrategyResolver
+
+import simplejson as json
+from jsonschema import validate
+from freqtrade.aws.schemas import __SUBMIT_STRATEGY_SCHEMA__
+from base64 import urlsafe_b64decode
 
 def names(event, context):
     """
@@ -31,9 +37,23 @@ def code(event, context):
 
 def submit(event, context):
     """
-        combiles the given strategy and stores it in the internal database
+        compiles the given strategy and stores it in the internal database
     :param event:
     :param context:
     :return:
     """
+
+    # get data
+    data = json.loads(event['body'])
+
+    # validate against schema
+    validate(data, __SUBMIT_STRATEGY_SCHEMA__)
+
+    strategy = urlsafe_b64decode(data['content']).decode('utf-8')
+
+    # try to load the strategy
+    StrategyResolver().compile(data['name'], strategy)
+
+    # save to DB
+
     pass