Genpark Coupon Recommendation Skill

This repository contains the GenPark Coupon Recommendation Agent Skill — an agent configuration skill config (skill.json), a production-ready Python SDK client (coupon_recommender.py), and executable verification tests. It is designed to compare cart contents against a list of active discount vouchers, verify minimum spend thresholds and category constraints, and return the optimal coupon code.

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🚀 Capabilities

• Category Restriction Audits: Limits percentage/fixed coupon values strictly to matching product categories.
• Optimal Value Solver: Compares all active discount results to select the voucher code producing the maximum savings.
• Spend Threshold Protection: Automatically flags and disqualifies coupons if cart totals fall below rules.

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🛠️ Setup & Installation

1. Install dependencies:

   pip install -r requirements.txt
   

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💻 SDK Usage Reference

from coupon_recommender import CouponRecommenderClient

client = CouponRecommenderClient()

result = client.recommend_coupon(
    cart_items=[{"sku": "SKU-01", "price": 100, "quantity": 1, "category": "audio"}],
    coupons=[
        {"code": "SAVE10", "discount_type": "percent", "discount_value": 10},
        {"code": "AUDIO25", "discount_type": "percent", "discount_value": 25, "applicable_category": "audio"}
    ]
)

print(result["recommended_coupon"])

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📜 License

This project is licensed under the MIT License.