{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/vacs-project/vacs-data/refs/heads/main/docs/schemas/profiles.schema.json",
  "title": "vacs dataset - profile configuration",
  "type": "object",
  "oneOf": [
    { "$ref": "#/$defs/GeoProfile" },
    { "$ref": "#/$defs/TabbedProfile" }
  ],
  "$defs": {
    "ProfileId": {
      "type": "string",
      "minLength": 1,
      "description": "Profile identifier, used to reference profile in positions configuration. Must start with your FIR's two-letter country code and be globally unique, e.g. LOVV, LOWW."
    },
    "StationId": {
      "type": "string",
      "minLength": 1,
      "description": "Station identifier, used to reference a station from the stations configuration. Can reference stations from own and different FIRs, but the station identifier must already exist in the global dataset. Must be globally unique and should start with the two-letter country code of the FIR it is defined in, e.g. LOWW_APP, LOVV_N1."
    },
    "LabelLines": {
      "type": "array",
      "maxItems": 3,
      "description": "Content of a multi-line label. Can be empty to represent a blank key.",
      "items": {
        "type": "string"
      }
    },
    "LabelStringOrLines": {
      "description": "Label that can be either a single string or an array of strings (lines).",
      "oneOf": [{ "type": "string" }, { "$ref": "#/$defs/LabelLines" }]
    },
    "FlexDirection": {
      "type": "string",
      "enum": ["row", "col"]
    },
    "JustifyContent": {
      "type": "string",
      "enum": [
        "start",
        "end",
        "center",
        "space-between",
        "space-around",
        "space-evenly"
      ]
    },
    "AlignItems": {
      "type": "string",
      "enum": ["start", "end", "center"]
    },
    "GeoPageDividerOrientation": {
      "type": "string",
      "enum": ["horizontal", "vertical"]
    },
    "ContainerSize": {
      "type": "string",
      "description": "Must be an integer followed by % or rem (matches ^\\d+(%|rem)$). Examples: \"100%\", \"12rem\".",
      "pattern": "^\\d+(%|rem)$"
    },
    "NonNegativeNumber": {
      "type": "number",
      "minimum": 0
    },
    "PositiveNumber": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "FrequencyDisplayMode": {
      "type": "string",
      "enum": ["ShowAll", "HideAll"],
      "default": "ShowAll"
    },
    "ClientGroupMode": {
      "type": "string",
      "enum": ["None", "Fir", "Icao", "FirAndIcao"],
      "default": "FirAndIcao"
    },
    "ClientPageConfig": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "include": {
          "type": "array",
          "items": { "type": "string" },
          "default": []
        },
        "exclude": {
          "type": "array",
          "items": { "type": "string" },
          "default": []
        },
        "priority": {
          "type": "array",
          "items": { "type": "string" },
          "default": ["*_FMP", "*_CTR", "*_APP", "*_TWR", "*_GND"]
        },
        "frequencies": { "$ref": "#/$defs/FrequencyDisplayMode" },
        "grouping": { "$ref": "#/$defs/ClientGroupMode" }
      }
    },
    "DirectAccessKey": {
      "type": "object",
      "additionalProperties": false,
      "required": ["label"],
      "properties": {
        "label": { "$ref": "#/$defs/LabelStringOrLines" },
        "station_id": { "$ref": "#/$defs/StationId" },
        "page": { "$ref": "#/$defs/DirectAccessPage" }
      },
      "not": {
        "required": ["station_id", "page"]
      }
    },
    "DirectAccessPage": {
      "type": "object",
      "additionalProperties": false,
      "required": ["rows"],
      "properties": {
        "rows": {
          "type": "integer",
          "minimum": 1
        },
        "keys": {
          "type": "array",
          "items": { "$ref": "#/$defs/DirectAccessKey" }
        },
        "client_page": { "$ref": "#/$defs/ClientPageConfig" }
      },
      "oneOf": [{ "required": ["keys"] }, { "required": ["client_page"] }],
      "not": {
        "required": ["keys", "client_page"]
      }
    },
    "Tab": {
      "type": "object",
      "additionalProperties": false,
      "required": ["label", "page"],
      "properties": {
        "label": {
          "allOf": [
            { "$ref": "#/$defs/LabelStringOrLines" },
            {
              "if": { "type": "array" },
              "then": { "minItems": 1 }
            },
            {
              "if": { "type": "string" },
              "then": { "minLength": 1 }
            }
          ]
        },
        "page": { "$ref": "#/$defs/DirectAccessPage" }
      }
    },
    "GeoPageButton": {
      "type": "object",
      "additionalProperties": false,
      "required": ["label", "size"],
      "properties": {
        "label": {
          "description": "Geo page button labels must be non-empty and cannot exceed 3 lines.",
          "allOf": [
            { "$ref": "#/$defs/LabelStringOrLines" },
            {
              "if": { "type": "array" },
              "then": { "minItems": 1 }
            },
            {
              "if": { "type": "string" },
              "then": { "minLength": 1 }
            }
          ]
        },
        "size": {
          "$ref": "#/$defs/PositiveNumber"
        },
        "page": { "$ref": "#/$defs/DirectAccessPage" }
      }
    },
    "GeoPageDivider": {
      "type": "object",
      "additionalProperties": false,
      "required": ["orientation", "thickness", "color"],
      "properties": {
        "orientation": { "$ref": "#/$defs/GeoPageDividerOrientation" },
        "thickness": { "$ref": "#/$defs/PositiveNumber" },
        "color": {
          "type": "string",
          "minLength": 1,
          "description": "CSS color for divider line. Accepts any kind of valid CSS color, e.g. hex, RGB."
        },
        "oversize": { "$ref": "#/$defs/PositiveNumber" }
      }
    },
    "GeoPageContainer": {
      "type": "object",
      "required": ["direction", "children"],
      "properties": {
        "direction": { "$ref": "#/$defs/FlexDirection" },
        "height": { "$ref": "#/$defs/ContainerSize" },
        "width": { "$ref": "#/$defs/ContainerSize" },
        "padding": { "$ref": "#/$defs/NonNegativeNumber" },
        "padding_left": { "$ref": "#/$defs/NonNegativeNumber" },
        "padding_right": { "$ref": "#/$defs/NonNegativeNumber" },
        "padding_top": { "$ref": "#/$defs/NonNegativeNumber" },
        "padding_bottom": { "$ref": "#/$defs/NonNegativeNumber" },
        "gap": { "$ref": "#/$defs/NonNegativeNumber" },
        "justify_content": { "$ref": "#/$defs/JustifyContent" },
        "align_items": { "$ref": "#/$defs/AlignItems" },
        "children": {
          "type": "array",
          "minItems": 1,
          "items": { "$ref": "#/$defs/GeoNode" }
        }
      }
    },
    "GeoNode": {
      "oneOf": [
        { "$ref": "#/$defs/GeoPageContainer" },
        { "$ref": "#/$defs/GeoPageButton" },
        { "$ref": "#/$defs/GeoPageDivider" }
      ]
    },
    "GeoProfile": {
      "type": "object",
      "allOf": [
        { "$ref": "#/$defs/GeoPageContainer" },
        {
          "type": "object",
          "required": ["id", "type"],
          "properties": {
            "id": { "$ref": "#/$defs/ProfileId" },
            "type": { "const": "Geo" }
          }
        }
      ],
      "unevaluatedProperties": false
    },
    "TabbedProfile": {
      "type": "object",
      "required": ["id", "type", "tabs"],
      "properties": {
        "id": { "$ref": "#/$defs/ProfileId" },
        "type": { "const": "Tabbed" },
        "tabs": {
          "type": "array",
          "minItems": 1,
          "items": { "$ref": "#/$defs/Tab" }
        }
      },
      "unevaluatedProperties": false
    }
  }
}