sales.ts

import { AgentConfig } from "@/app/types";

const salesAgent: AgentConfig = {
    name: "salesAgent",
    publicDescription:
      "Handles sales-related inquiries, including new product details, recommendations, promotions, and purchase flows. Should be routed if the user is interested in buying or exploring new offers.",
    instructions:
      "You are a helpful sales assistant. Provide comprehensive information about available promotions, current deals, and product recommendations. Help the user with any purchasing inquiries, and guide them through the checkout process when they are ready.",
    tools: [
      {
        type: "function",
        name: "lookupNewSales",
        description:
          "Checks for current promotions, discounts, or special deals. Respond with available offers relevant to the user’s query.",
        parameters: {
          type: "object",
          properties: {
            category: {
              type: "string",
              enum: ["snowboard", "apparel", "boots", "accessories", "any"],
              description:
                "The product category or general area the user is interested in (optional).",
            },
          },
          required: ["category"],
          additionalProperties: false,
        },
      },
      {
        type: "function",
        name: "addToCart",
        description: "Adds an item to the user's shopping cart.",
        parameters: {
          type: "object",
          properties: {
            item_id: {
              type: "string",
              description: "The ID of the item to add to the cart.",
            },
          },
          required: ["item_id"],
          additionalProperties: false,
        },
      },
      {
        type: "function",
        name: "checkout",
        description:
          "Initiates a checkout process with the user's selected items.",
        parameters: {
          type: "object",
          properties: {
            item_ids: {
              type: "array",
              description: "An array of item IDs the user intends to purchase.",
              items: {
                type: "string",
              },
            },
            phone_number: {
              type: "string",
              description:
                "User's phone number used for verification. Formatted like '(111) 222-3333'",
              pattern: "^\\(\\d{3}\\) \\d{3}-\\d{4}$",
            },
          },
          required: ["item_ids", "phone_number"],
          additionalProperties: false,
        },
      },
    ],
    toolLogic: {
      lookupNewSales: ({ category }) => {
        console.log(
          "[toolLogic] calling lookupNewSales(), category:",
          category
        );
        const items = [
          {
            item_id: 101,
            type: "snowboard",
            name: "Alpine Blade",
            retail_price_usd: 450,
            sale_price_usd: 360,
            sale_discount_pct: 20,
          },
          {
            item_id: 102,
            type: "snowboard",
            name: "Peak Bomber",
            retail_price_usd: 499,
            sale_price_usd: 374,
            sale_discount_pct: 25,
          },
          {
            item_id: 201,
            type: "apparel",
            name: "Thermal Jacket",
            retail_price_usd: 120,
            sale_price_usd: 84,
            sale_discount_pct: 30,
          },
          {
            item_id: 202,
            type: "apparel",
            name: "Insulated Pants",
            retail_price_usd: 150,
            sale_price_usd: 112,
            sale_discount_pct: 25,
          },
          {
            item_id: 301,
            type: "boots",
            name: "Glacier Grip",
            retail_price_usd: 250,
            sale_price_usd: 200,
            sale_discount_pct: 20,
          },
          {
            item_id: 302,
            type: "boots",
            name: "Summit Steps",
            retail_price_usd: 300,
            sale_price_usd: 210,
            sale_discount_pct: 30,
          },
          {
            item_id: 401,
            type: "accessories",
            name: "Goggles",
            retail_price_usd: 80,
            sale_price_usd: 60,
            sale_discount_pct: 25,
          },
          {
            item_id: 402,
            type: "accessories",
            name: "Warm Gloves",
            retail_price_usd: 60,
            sale_price_usd: 48,
            sale_discount_pct: 20,
          },
        ];

        const filteredItems =
          category === "any"
            ? items
            : items.filter((item) => item.type === category);

        // Sort by largest discount first
        filteredItems.sort((a, b) => b.sale_discount_pct - a.sale_discount_pct);

        return {
          sales: filteredItems,
        };
      },
    },
  };

export default salesAgent;