Agentic Commerce MCP Demo

export type SellerPlatformInfo = { usesSquare: boolean; reason: string; merchantToken?: string; merchantId?: string; locationId?: string; }; export type CatalogItem = { id: string; name: string; description?: string; price: number; // USD for mock/demo imageUrl?: string; }; // Simple demo mapping so the agent can deterministically know some sellers use Square // In a real system, this might be a DB table keyed by seller/business IDs const SQUARE_SELLERS: Record<string, Partial<SellerPlatformInfo>> = { // "Sample Pizza Place" "mock-1": { usesSquare: true, reason: "known-mapping", merchantToken: "merchant_token_mock_1", locationId: "location_mock_1", }, // "Noodle House" — not a Square seller in our demo "mock-2": { usesSquare: false, reason: "known-mapping", }, // "Taco Spot" "mock-3": { usesSquare: true, reason: "known-mapping", merchantToken: "merchant_token_mock_3", locationId: "location_mock_3", }, // Realistic demo IDs from local DB "atx-franklin": { usesSquare: true, reason: "known-mapping", merchantToken: "merchant_token_atx_franklin", locationId: "location_atx_franklin", }, // Coffee demo sellers used in scenarios "bluebird-coffee-ATL-001": { usesSquare: true, reason: "known-mapping", merchantToken: "merchant_token_bluebird_atl", locationId: "location_bluebird_atl", }, "midtown-bean-ATL-102": { usesSquare: true, reason: "known-mapping", merchantToken: "merchant_token_midtownbean_atl", locationId: "location_midtownbean_atl", }, "gpg-ATL-877": { usesSquare: true, reason: "known-mapping", merchantToken: "merchant_token_gpg_atl", locationId: "location_gpg_atl", }, "peachtree-roasters-ATL-009": { usesSquare: false, reason: "known-mapping", }, "nyc-katz": { usesSquare: false, reason: "known-mapping", }, }; // Very small mock catalog per seller to satisfy 1a-1c with images/pricing const MOCK_CATALOGS: Record<string, CatalogItem[]> = { "mock-1": [ { id: "p1", name: "Margherita Pizza", description: "Fresh mozzarella, basil, San Marzano tomatoes", price: 14.5, imageUrl: "https://images.unsplash.com/photo-1548365328-9f547fb0953c?w=800&q=80&auto=format&fit=crop", }, { id: "p2", name: "Pepperoni Pizza", description: "Classic pepperoni with a crispy crust", price: 16, imageUrl: "https://images.unsplash.com/photo-1593560708920-9ec9a9dfd0bc?w=800&q=80&auto=format&fit=crop", }, ], "mock-3": [ { id: "t1", name: "Carne Asada Taco", description: "Grilled steak, onions, cilantro, lime", price: 4.25, imageUrl: "https://images.unsplash.com/photo-1541753866388-0b3c701627d3?w=800&q=80&auto=format&fit=crop", }, { id: "t2", name: "Fish Taco", description: "Battered cod, cabbage slaw, chipotle mayo", price: 4.75, imageUrl: "https://images.unsplash.com/photo-1552332386-f8dd00dc2f85?w=800&q=80&auto=format&fit=crop", }, ], "atx-franklin": [ { id: "bbq1", name: "Brisket Plate", description: "Smoked brisket with pickles and onions", price: 19.5, imageUrl: "https://images.unsplash.com/photo-1544025162-d76694265947?w=800&q=80&auto=format&fit=crop", }, { id: "bbq2", name: "Pulled Pork Sandwich", description: "House sauce, buttered bun", price: 12.0, imageUrl: "https://images.unsplash.com/photo-1604908554226-0466b0f3f0f9?w=800&q=80&auto=format&fit=crop", }, ], "bluebird-coffee-ATL-001": [ { id: "bb1", name: "Latte", description: "Silky espresso with steamed milk", price: 4.25, imageUrl: "https://images.unsplash.com/photo-1504754524776-8f4f37790ca0?w=800&q=80&auto=format&fit=crop", }, { id: "bb2", name: "Cold Brew", description: "18-hr steep, chocolatey notes", price: 4.75, imageUrl: "https://images.unsplash.com/photo-1511920170033-f8396924c348?w=800&q=80&auto=format&fit=crop", }, { id: "bb3", name: "Blueberry Muffin", description: "Baked daily", price: 3.5, imageUrl: "https://images.unsplash.com/photo-1604908551470-6f9ab0d5f0d8?w=800&q=80&auto=format&fit=crop", }, ], "midtown-bean-ATL-102": [ { id: "mb1", name: "Flat White", description: "Velvety microfoam", price: 4.5, imageUrl: "https://images.unsplash.com/photo-1512568400610-62da28bc8a13?w=800&q=80&auto=format&fit=crop", }, { id: "mb2", name: "Nitro Cold Brew", description: "Creamy, cascading", price: 5.25, imageUrl: "https://images.unsplash.com/photo-1503481766315-7a586b20f66f?w=800&q=80&auto=format&fit=crop", }, { id: "mb3", name: "Almond Croissant", description: "Buttery, toasted almonds", price: 4.25, imageUrl: "https://images.unsplash.com/photo-1541167760496-1628856ab772?w=800&q=80&auto=format&fit=crop", }, ], "gpg-ATL-877": [ { id: "gpg1", name: "Drip Coffee", description: "Freshly brewed", price: 2.85, imageUrl: "https://images.unsplash.com/photo-1498804103079-a6351b050096?w=800&q=80&auto=format&fit=crop", }, { id: "gpg2", name: "Oat Milk Latte", description: "Smooth and dairy-free", price: 4.95, imageUrl: "https://images.unsplash.com/photo-1485808191679-5f86510681a2?w=800&q=80&auto=format&fit=crop", }, { id: "gpg3", name: "Seasonal Scone", description: "House-made", price: 3.75, imageUrl: "https://images.unsplash.com/photo-1490474418585-ba9bad8fd0ea?w=800&q=80&auto=format&fit=crop", }, ], // Generic menus for types "generic-coffee": [ { id: "c1", name: "Espresso", price: 3.0 }, { id: "c2", name: "Latte", price: 4.25 }, { id: "c3", name: "Cold Brew", price: 4.5 }, { id: "c4", name: "Blueberry Muffin", price: 3.25 }, ], "generic-bbq": [ { id: "q1", name: "Brisket Plate", price: 18.5 }, { id: "q2", name: "Pulled Pork Sandwich", price: 11.0 }, { id: "q3", name: "Mac and Cheese", price: 4.5 }, ], "generic-pizza": [ { id: "pz1", name: "Margherita", price: 14.0 }, { id: "pz2", name: "Pepperoni", price: 15.5 }, { id: "pz3", name: "Veggie", price: 15.0 }, ], }; export function detectSquareForBusinessId( businessId: string, websiteUrl?: string ): SellerPlatformInfo { // Priority 1: explicit mapping const mapped = SQUARE_SELLERS[businessId]; if (mapped) { return { usesSquare: Boolean(mapped.usesSquare), reason: mapped.reason ?? "known-mapping", merchantToken: mapped.merchantToken, merchantId: mapped.merchantId, locationId: mapped.locationId, }; } // Priority 2: heuristic from website URL const url = (websiteUrl || "").toLowerCase(); const heuristicMatch = url.includes("square.site") || url.includes("squareup.com"); if (heuristicMatch) { return { usesSquare: true, reason: "heuristic-website", }; } return { usesSquare: false, reason: "unknown" }; } export async function getCatalogForBusinessId( businessId: string ): Promise<CatalogItem[]> { // If we had a Square Access Token we could query the live API here. // For now, return a deterministic mock catalog for sellers we know use Square. return MOCK_CATALOGS[businessId] ?? []; } export async function getCatalogByMerchantToken( merchantToken: string ): Promise<CatalogItem[]> { const entry = Object.entries(SQUARE_SELLERS).find( ([, info]) => info.merchantToken === merchantToken ); const businessId = entry?.[0]; if (!businessId) return []; return MOCK_CATALOGS[businessId] ?? []; } // Fallback: local generic menus by primary category import menus from "../data/menus.json" with { type: "json" }; export function getGenericMenuByCategory(categoryAlias: string): CatalogItem[] { const key = (categoryAlias || "").toLowerCase(); const items = (menus as any)[key] || []; return items as CatalogItem[]; }