{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/api-evangelist/sherwin-williams/blob/main/json-schema/sherwin-williams-product-schema.json",
  "title": "Sherwin-Williams Paint Product",
  "description": "A Sherwin-Williams paint or coatings product",
  "type": "object",
  "properties": {
    "productId": {
      "type": "string",
      "description": "Unique product identifier"
    },
    "sku": {
      "type": "string",
      "description": "Stock keeping unit identifier"
    },
    "name": {
      "type": "string",
      "description": "Product name"
    },
    "brand": {
      "type": "string",
      "description": "Brand name (e.g., Sherwin-Williams, Valspar, Minwax)"
    },
    "category": {
      "type": "string",
      "description": "Product category (interior paint, exterior paint, stain, etc.)"
    },
    "colorCode": {
      "type": "string",
      "description": "Sherwin-Williams color code (e.g., SW 7015)"
    },
    "colorName": {
      "type": "string",
      "description": "Color name (e.g., Repose Gray)"
    },
    "colorFamily": {
      "type": "string",
      "description": "Color family classification"
    },
    "hexCode": {
      "type": "string",
      "pattern": "^#[0-9A-Fa-f]{6}$",
      "description": "Hex color code approximation"
    },
    "rgb": {
      "type": "object",
      "description": "RGB color values",
      "properties": {
        "r": { "type": "integer", "minimum": 0, "maximum": 255 },
        "g": { "type": "integer", "minimum": 0, "maximum": 255 },
        "b": { "type": "integer", "minimum": 0, "maximum": 255 }
      }
    },
    "finish": {
      "type": "string",
      "enum": ["Flat", "Matte", "Eggshell", "Satin", "Semi-Gloss", "Gloss", "High-Gloss"],
      "description": "Paint finish type"
    },
    "coverage": {
      "type": "object",
      "description": "Coverage area information",
      "properties": {
        "minSqFt": { "type": "number" },
        "maxSqFt": { "type": "number" },
        "unit": { "type": "string" }
      }
    },
    "coats": {
      "type": "integer",
      "description": "Recommended number of coats"
    },
    "dryTime": {
      "type": "object",
      "description": "Drying time specifications",
      "properties": {
        "touchDryMinutes": { "type": "integer" },
        "recoatHours": { "type": "integer" }
      }
    },
    "application": {
      "type": "string",
      "description": "Application method (brush, roller, sprayer)"
    },
    "substrate": {
      "type": "array",
      "items": { "type": "string" },
      "description": "Compatible substrates"
    },
    "base": {
      "type": "string",
      "description": "Paint base (Extra White, Deep Base, etc.)"
    },
    "size": {
      "type": "object",
      "description": "Available container sizes",
      "properties": {
        "volume": { "type": "number" },
        "unit": { "type": "string", "enum": ["gallon", "quart", "pint", "liter"] }
      }
    },
    "price": {
      "type": "number",
      "format": "float",
      "description": "Retail price"
    },
    "currency": {
      "type": "string",
      "description": "Currency code"
    },
    "upc": {
      "type": "string",
      "description": "Universal Product Code"
    },
    "inStock": {
      "type": "boolean",
      "description": "Whether the product is in stock"
    }
  },
  "required": ["productId", "name", "brand", "category"]
}