Repeat v1 Processing block

README.md

@@ -1 +1,10 @@
-**Hello world!!!**
+## Overview
+This block (`block.py`) is responsible for loading and scoring the model.
+
+## Key Inputs & Outputs
+- **Request**: Refer to `request_schema.json` for detailed input fields and validation rules.  
+- **Response**: Refer to `response_schema.json` for the returned structure and data types.
+
+## Implementation Details
+- All core logic resides in `block.py` within the `__main__` function.
+

block.py

@@ -1,21 +1,75 @@
-@flowx_block
+import logging
-def example_function(request: dict) -> dict:
+import requests
 
-  # Processing logic here...
+# Configure logging
+logging.basicConfig(
+    level=logging.INFO,
+    format="%(asctime)s [%(levelname)s] %(name)s - %(message)s",
+)
+logger = logging.getLogger(__name__)
 
-  return {
+url = "http://centurion-h2o-server.default.svc.cluster.local:8000/scoring"
-    "meta_info": [
+# url = "http://localhost:8000/scoring"
-      {
+headers = {
-        "name": "created_date",
+    "accept": "application/json",
-        "type": "string",
+    "Content-Type": "application/json"
-        "value": "2024-11-05"
+}
-      }
+
-    ],
+def __main__(score_results:float, AT34B:int, AT12S:int, revolving_amount_percent_available_credit:float, AT28A:int, record_counts_total_trade_count:int, record_counts_negative_trade_count:int, record_counts_revolving_trade_count:int, AT33A:int, AT35A:int, 
-    "fields": [
+             record_counts_total_inquiry_count:int, IN20S:int, RE102S:int, installment_amount_monthly_payment:float, S061S:int,
-      {
+               record_counts_installment_trade_count:int, BR02S:int, AGG103:float, ALL231:float, G069S:int, AT24S:int, BI02S:int)->dict:
-        "name": "",
+    input_data = {
-        "type": "",
+        "score_results": score_results,
-        "value": ""
+        "AT34B": AT34B,
-      }
+        "AT12S": AT12S,
-    ]
+        "revolving_amount_percent_available_credit": revolving_amount_percent_available_credit,
-  }
+        "AT28A": AT28A,
+        "record_counts_total_trade_count": record_counts_total_trade_count,
+        "record_counts_negative_trade_count": record_counts_negative_trade_count,
+        "record_counts_revolving_trade_count": record_counts_revolving_trade_count,
+        "AT33A": AT33A,
+        "AT35A": AT35A,
+        "record_counts_total_inquiry_count": record_counts_total_inquiry_count,
+        "IN20S": IN20S,
+        "RE102S": RE102S,
+        "installment_amount_monthly_payment": installment_amount_monthly_payment,
+        "S061S": S061S,
+        "record_counts_installment_trade_count": record_counts_installment_trade_count,
+        "BR02S": BR02S,
+        "AGG103": AGG103,
+        "ALL231": ALL231,
+        "G069S": G069S,
+        "AT24S": AT24S,
+        "BI02S": BI02S
+    }
+
+    filtered_data = {key: value for key, value in input_data.items() if value is not None}
+    data = {
+            "model_name": "repeat_v1",
+            "features": filtered_data
+            }
+    try:
+        try:
+            response = requests.post(url, headers=headers, json=data)
+            response.raise_for_status()  # Raise an error for HTTP issues
+
+            # Parse the response and return the "" value
+            response_data = response.json()
+            _value = response_data.get("prediction", {}).get("p1")
+        except requests.RequestException as error:
+            logger.error(f"Error while predicting: {error}")
+            return None
+        
+        if _value is not None:
+            logger.info(f"Prediction : {_value}")
+            return {'probability': float(_value)}
+        else:
+            logger.error("Response does not contain ''")
+            return None
+
+    except Exception as error:
+        logger.error(f"Error while predicting: {error}")
+        return {'error': str(error)}
+
+    # finally:
+    #     h2o.cluster().shutdown()

request_schema.json

@@ -1 +1,95 @@
-{}
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "type": "object",
+  "properties": {
+    "score_results": {
+      "type": ["number", "null"],
+      "description": "transunion score"
+    },
+    "AT34B": {
+      "type": ["integer", "null"],
+      "description": "Utilization for open trades verified in past 12 months (excluding mortgage and home equity)"
+    },
+    "AT12S": {
+      "type": ["integer", "null"],
+      "description": "Number of open trades verified in past 12 months"
+    },
+    "revolving_amount_percent_available_credit": {
+      "type": ["number", "null"],
+      "description": "The percentage of available credit that has been utilized in revolving credit accounts"
+    },
+    "AT28A": {
+      "type": ["integer", "null"],
+      "description": "Total credit line of open trades verified in past 12 months"
+    },
+    "record_counts_total_trade_count": {
+      "type": ["integer", "null"],
+      "description": "Total number of trade-related (transaction) records"
+    },
+    "record_counts_negative_trade_count": {
+      "type": ["integer", "null"],
+      "description": "Number of financial transaction that resulted in a negative impact"
+    },
+    "record_counts_revolving_trade_count": {
+      "type": ["integer", "null"],
+      "description": "Records in the database related to revolving trade accounts (a credit card account)"
+    },
+    "AT33A": {
+      "type": ["integer", "null"],
+      "description": "Total balance of open trades verified in past 12 months"
+    },
+    "AT35A": {
+      "type": ["integer", "null"],
+      "description": "Average balance of open trades verified in past 12 months"
+    },
+    "record_counts_total_inquiry_count": {
+      "type": ["integer", "null"],
+      "description": "Number of times user done inquiry"
+    },
+    "IN20S": {
+      "type": ["integer", "null"],
+      "description": "Months since oldest installment trade opened"
+    },
+    "RE102S": {
+      "type": ["integer", "null"],
+      "description": "Average credit line of open revolving trades verified in past 12 months"
+    },
+    "installment_amount_monthly_payment": {
+      "type": ["number", "null"],
+      "description": "The monthly payment amount for installment credit accounts"
+    },
+    "S061S": {
+      "type": ["integer", "null"],
+      "description": "Months since most recent 60 or more days past due"
+    },
+    "record_counts_installment_trade_count": {
+      "type": ["integer", "null"],
+      "description": "The total count of installment trade records (fixed repayment schedules)"
+    },
+    "BR02S": {
+      "type": ["integer", "null"],
+      "description": "Number of open bank revolving trades"
+    },
+    "AGG103": {
+      "type": ["number", "null"],
+      "description": "Aggregate non-mortgage balances for month 3"
+    },
+    "ALL231": {
+      "type": ["number", "null"],
+      "description": "Aggregate excess payment for all accounts over the past month"
+    },
+    "G069S": {
+      "type": ["integer", "null"],
+      "description": "Number of trades 90 or more days past due in past 12 months"
+    },
+    "AT24S": {
+      "type": ["integer", "null"],
+      "description": "Number of currently open and satisfactory trades 6 months or older"
+    },
+    "BI02S": {
+      "type": ["integer", "null"],
+      "description": "Number of open bank installment trades"
+    }
+  },
+  "required": []
+}

requirements.txt

@@ -1 +1,2 @@
-{}
+jsonschema==4.23.0
+requests==2.32.3

response_schema.json

@@ -1 +1,10 @@
-{}
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "type": "object",
+  "properties": {
+    "probability": {
+      "type": "number",
+      "description": "Model predicted score."
+    }
+  }
+}