Add lambda handler function file

Lambda_AWS/Lambda_function.py

@@ -0,0 +1,105 @@
+import json
+import openai
+import env as config
+
+print('Loading function')
+
+def lambda_handler(event, context):
+    print(event)
+    event = event["body"]
+    event = json.loads(event)
+    # print(context)
+    print("name = " + event['name'])
+    print("race = " + event['race'])
+    print("action = " + event['action'])
+    print("dice = " + event['dice'])
+    print("difficulty = " + event['difficulty'])
+
+    difficulty_str = diff(int(event['difficulty']))
+    luck_outcome = luck(int(event['dice']), int(event['difficulty']))
+    print("b4 openai")
+
+    openai.api_key = config.KEY
+    res = openai.ChatCompletion.create(
+      model="gpt-3.5-turbo",
+      messages=[
+            {"role": "system", "content": "You are a Dungeon Master."},
+            {"role": "user", "content": f"Explain how '{event['name']}' a {event['race']} tried to {event['action']} of {difficulty_str} difficulty and got an{luck_outcome}, in one paragraph"}
+        ]
+    )
+    print("after openai")
+    print(res)
+    return {
+        'statusCode': 200,
+        'body': json.dumps(res['choices'][0]['message'])
+    }
+    # return res['choices'][0]['message']
+
+def luck(luck, difficult):
+    achievement_scale = [
+        "Catastrophic Failure",
+        "Significant Failure",
+        "Major Struggle",
+        "Partial Failure",
+        "Barely Missed It",
+        "Barely Got It",
+        "Lucky Success",
+        "Solid Success",
+        "Great Success",
+        "Exceptional Achievement"
+      ]
+
+    if luck == 1:
+        return achievement_scale[0]
+    if luck == 20:
+        return achievement_scale[9]
+
+    difference = luck - difficult
+    resp = achievement_scale[5]
+
+    if difference < 0:
+        resp = achievement_scale[4]
+    if difference < -2:
+        resp = achievement_scale[3]
+    if difference < -5:
+        resp = achievement_scale[2]
+    if difference < -7:
+        resp = achievement_scale[1]
+
+    if difference >= 0:
+        resp = achievement_scale[5]
+    if difference >= 2:
+        resp = achievement_scale[6]
+    if difference >= 5:
+        resp = achievement_scale[7]
+    if difference >= 7:
+        resp = achievement_scale[8]
+
+    return resp
+
+def diff(num):
+
+    difficulty_scale = [
+      "Extremely Easy",
+      "Very Easy",
+      "Quite Easy",
+      "Easy",
+      "Moderately Easy",
+      "Fairly Easy",
+      "Slightly Easy",
+      "Somewhat Easy",
+      "Neutral/Moderate",
+      "Somewhat Challenging",
+      "Slightly Challenging",
+      "Fairly Challenging",
+      "Moderately Challenging",
+      "Challenging",
+      "Quite Challenging",
+      "Difficult",
+      "Very Difficult",
+      "Extremely Difficult",
+      "Nearly Impossible",
+      "Impossible"
+    ]
+
+    return difficulty_scale[num]