{
  "fieldia": "0.1",
  "id": "product",
  "title": "Product",
  "description": "What you sell or buy: its picture, prices and margin, codes and stock.",
  "data": {
    "kind": "record",
    "model": "product"
  },
  "maxWidth": "wide",
  "look": {
    "theme": "shadcn"
  },
  "fields": {
    "name": {
      "type": "char",
      "label": "Product name",
      "required": true
    },
    "image": {
      "type": "image",
      "label": "Picture"
    },
    "kind": {
      "type": "selection",
      "label": "Kind",
      "options": [
        {
          "value": "goods",
          "label": "Goods"
        },
        {
          "value": "service",
          "label": "Service"
        }
      ],
      "default": "goods"
    },
    "category": {
      "type": "selection",
      "label": "Category",
      "options": [
        {
          "value": "hardware",
          "label": "Hardware"
        },
        {
          "value": "software",
          "label": "Software"
        },
        {
          "value": "furniture",
          "label": "Furniture"
        },
        {
          "value": "services",
          "label": "Services"
        }
      ]
    },
    "sale_ok": {
      "type": "boolean",
      "label": "Can be sold",
      "default": true
    },
    "purchase_ok": {
      "type": "boolean",
      "label": "Can be bought",
      "default": true
    },
    "list_price": {
      "type": "monetary",
      "label": "Sales price",
      "currency": "USD",
      "min": 0
    },
    "cost": {
      "type": "monetary",
      "label": "Cost",
      "currency": "USD",
      "min": 0
    },
    "margin": {
      "type": "monetary",
      "label": "Margin",
      "currency": "USD",
      "compute": "list_price - cost"
    },
    "sku": {
      "type": "char",
      "label": "Internal reference"
    },
    "barcode": {
      "type": "char",
      "label": "Barcode"
    },
    "weight": {
      "type": "float",
      "label": "Weight (kg)",
      "digits": [
        8,
        2
      ],
      "min": 0
    },
    "stock": {
      "type": "integer",
      "label": "In stock",
      "min": 0
    },
    "reorder_at": {
      "type": "integer",
      "label": "Reorder below",
      "min": 0
    },
    "description": {
      "type": "html",
      "label": "Description"
    }
  },
  "layout": {
    "type": "sheet",
    "id": "sheet",
    "title": {
      "field": "name",
      "label": "Product",
      "placeholder": "e.g. Office chair",
      "below": [
        {
          "type": "field",
          "id": "f-sale-ok",
          "field": "sale_ok"
        },
        {
          "type": "field",
          "id": "f-purchase-ok",
          "field": "purchase_ok"
        }
      ]
    },
    "children": [
      {
        "type": "section",
        "id": "main",
        "columns": {
          "wide": 2,
          "medium": 1
        },
        "children": [
          {
            "type": "section",
            "id": "prices",
            "columns": 1,
            "children": [
              {
                "type": "field",
                "id": "f-kind",
                "field": "kind",
                "widget": "radio",
                "options": {
                  "clear": false
                }
              },
              {
                "type": "field",
                "id": "f-category",
                "field": "category"
              },
              {
                "type": "field",
                "id": "f-price",
                "field": "list_price"
              },
              {
                "type": "field",
                "id": "f-cost",
                "field": "cost"
              },
              {
                "type": "field",
                "id": "f-margin",
                "field": "margin"
              }
            ]
          },
          {
            "type": "section",
            "id": "codes",
            "columns": 1,
            "children": [
              {
                "type": "field",
                "id": "f-image",
                "field": "image"
              },
              {
                "type": "field",
                "id": "f-sku",
                "field": "sku"
              },
              {
                "type": "field",
                "id": "f-barcode",
                "field": "barcode"
              }
            ]
          }
        ]
      },
      {
        "type": "tabs",
        "id": "notebook",
        "children": [
          {
            "type": "tab",
            "id": "tab-stock",
            "label": "Inventory",
            "invisible": "kind == 'service'",
            "children": [
              {
                "type": "section",
                "id": "stock",
                "columns": {
                  "wide": 2,
                  "medium": 1
                },
                "children": [
                  {
                    "type": "field",
                    "id": "f-stock",
                    "field": "stock"
                  },
                  {
                    "type": "field",
                    "id": "f-reorder",
                    "field": "reorder_at"
                  },
                  {
                    "type": "field",
                    "id": "f-weight",
                    "field": "weight"
                  }
                ]
              }
            ]
          },
          {
            "type": "tab",
            "id": "tab-description",
            "label": "Description",
            "children": [
              {
                "type": "field",
                "id": "f-description",
                "field": "description",
                "labels": "hidden"
              }
            ]
          }
        ]
      }
    ]
  }
}