{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.roundys.com/schemas/store.json",
  "title": "Roundy's Store Data Schema",
  "description": "Schema for Roundy's grocery store data including Pick 'n Save, Metro Market, and Mariano's store locations, departments, services, and product catalog as surfaced through the Kroger Developer Platform APIs.",
  "type": "object",
  "$defs": {
    "GeoCoordinates": {
      "type": "object",
      "title": "GeoCoordinates",
      "properties": {
        "latitude": { "type": "number", "description": "Store latitude coordinate" },
        "longitude": { "type": "number", "description": "Store longitude coordinate" }
      }
    },
    "StoreAddress": {
      "type": "object",
      "title": "StoreAddress",
      "properties": {
        "addressLine1": { "type": "string", "description": "Street address" },
        "addressLine2": { "type": "string", "description": "Suite, unit, or additional address info" },
        "city": { "type": "string", "description": "City name" },
        "state": { "type": "string", "description": "State abbreviation" },
        "zipCode": { "type": "string", "description": "ZIP code" },
        "county": { "type": "string", "description": "County name" }
      }
    },
    "StoreHours": {
      "type": "object",
      "title": "StoreHours",
      "properties": {
        "day": {
          "type": "string",
          "enum": ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"]
        },
        "open": { "type": "string", "description": "Opening time in HH:MM format", "pattern": "^[0-2][0-9]:[0-5][0-9]$" },
        "close": { "type": "string", "description": "Closing time in HH:MM format", "pattern": "^[0-2][0-9]:[0-5][0-9]$" }
      }
    },
    "Store": {
      "type": "object",
      "title": "Store",
      "description": "A Roundy's grocery store location (Pick 'n Save, Metro Market, or Mariano's)",
      "required": ["locationId", "name", "banner", "address"],
      "properties": {
        "locationId": {
          "type": "string",
          "description": "Unique Kroger location identifier for the store"
        },
        "name": {
          "type": "string",
          "description": "Store display name"
        },
        "banner": {
          "type": "string",
          "description": "Retail banner",
          "enum": ["Pick 'n Save", "Metro Market", "Mariano's"]
        },
        "divisionNumber": {
          "type": "string",
          "description": "Kroger division number"
        },
        "phone": {
          "type": "string",
          "description": "Store phone number",
          "pattern": "^[0-9]{10}$"
        },
        "address": { "$ref": "#/$defs/StoreAddress" },
        "geolocation": { "$ref": "#/$defs/GeoCoordinates" },
        "hours": {
          "type": "array",
          "description": "Store operating hours by day of week",
          "items": { "$ref": "#/$defs/StoreHours" }
        },
        "departments": {
          "type": "array",
          "description": "Departments available in this store",
          "items": {
            "type": "string",
            "enum": [
              "Bakery",
              "Deli",
              "Floral",
              "Fuel Center",
              "Grocery",
              "Meat",
              "Natural and Organic",
              "Pharmacy",
              "Produce",
              "Seafood",
              "Wine Beer and Spirits"
            ]
          }
        },
        "services": {
          "type": "array",
          "description": "Services available at this store",
          "items": {
            "type": "string",
            "enum": ["Pickup", "Delivery", "MoneyServices", "RedBox", "WesternUnion"]
          }
        }
      }
    },
    "Product": {
      "type": "object",
      "title": "Product",
      "description": "A grocery product available at Roundy's stores via the Kroger product catalog API",
      "required": ["productId"],
      "properties": {
        "productId": {
          "type": "string",
          "description": "Kroger unique product identifier"
        },
        "upc": {
          "type": "string",
          "description": "Universal Product Code",
          "pattern": "^[0-9]{12,13}$"
        },
        "brand": {
          "type": "string",
          "description": "Product brand name"
        },
        "description": {
          "type": "string",
          "description": "Product display name"
        },
        "aisleLocations": {
          "type": "array",
          "description": "Aisle location(s) in store",
          "items": {
            "type": "object",
            "properties": {
              "bayNumber": { "type": "string" },
              "description": { "type": "string" },
              "number": { "type": "string" },
              "side": { "type": "string" }
            }
          }
        },
        "categories": {
          "type": "array",
          "description": "Product category hierarchy",
          "items": { "type": "string" }
        },
        "images": {
          "type": "array",
          "description": "Product images",
          "items": {
            "type": "object",
            "properties": {
              "id": { "type": "string" },
              "perspective": { "type": "string", "enum": ["front", "back", "left", "right", "top", "ingredient"] },
              "default": { "type": "boolean" },
              "sizes": {
                "type": "array",
                "items": {
                  "type": "object",
                  "properties": {
                    "id": { "type": "string", "enum": ["thumbnail", "small", "medium", "large", "xlarge"] },
                    "url": { "type": "string", "format": "uri" }
                  }
                }
              }
            }
          }
        },
        "items": {
          "type": "array",
          "description": "Price and availability details per store",
          "items": {
            "type": "object",
            "properties": {
              "itemId": { "type": "string" },
              "favorite": { "type": "boolean" },
              "fulfillment": {
                "type": "object",
                "properties": {
                  "curbside": { "type": "boolean" },
                  "delivery": { "type": "boolean" },
                  "inStore": { "type": "boolean" },
                  "shipToHome": { "type": "boolean" }
                }
              },
              "price": {
                "type": "object",
                "properties": {
                  "regular": { "type": "number" },
                  "promo": { "type": "number" }
                }
              },
              "size": { "type": "string" },
              "soldBy": { "type": "string", "enum": ["UNIT", "WEIGHT"] }
            }
          }
        }
      }
    }
  },
  "properties": {
    "stores": {
      "type": "array",
      "description": "List of Roundy's store locations",
      "items": { "$ref": "#/$defs/Store" }
    },
    "products": {
      "type": "array",
      "description": "Product catalog entries",
      "items": { "$ref": "#/$defs/Product" }
    }
  }
}