{
  "description": "A TagRenderingConfigJson is a single piece of code which converts one ore more tags into a HTML-snippet.\nIf the desired tags are missing and a question is defined, a question will be shown instead.",
  "type": "object",
  "properties": {
    "id": {
      "description": "The id of the tagrendering, should be an unique string.\nUsed to keep the translations in sync. Only used in the tagRenderings-array of a layerConfig, not requered otherwise.\n\nUse 'questions' to trigger the question box of this group (if a group is defined)",
      "type": "string"
    },
    "group": {
      "description": "If 'group' is defined on many tagRenderings, these are grouped together when shown. The questions are grouped together as well.\nThe first tagRendering of a group will always be a sticky element.",
      "type": "string"
    },
    "render": {
      "description": "Renders this value. Note that \"{key}\"-parts are substituted by the corresponding values of the element.\nIf neither 'textFieldQuestion' nor 'mappings' are defined, this text is simply shown as default value.\n\nNote that this is a HTML-interpreted value, so you can add links as e.g. '<a href='{website}'>{website}</a>' or include images such as `This is of type A <br><img src='typeA-icon.svg' />`"
    },
    "question": {
      "description": "If it turns out that this tagRendering doesn't match _any_ value, then we show this question.\nIf undefined, the question is never asked and this tagrendering is read-only"
    },
    "condition": {
      "description": "Only show this question if the object also matches the following tags.\n\nThis is useful to ask a follow-up question. E.g. if there is a diaper table, then ask a follow-up question on diaper tables...",
      "anyOf": [
        {
          "$ref": "#/definitions/AndOrTagConfigJson"
        },
        {
          "type": "string"
        }
      ]
    },
    "freeform": {
      "description": "Allow freeform text input from the user",
      "type": "object",
      "properties": {
        "key": {
          "description": "If this key is present, then 'render' is used to display the value.\nIf this is undefined, the rendering is _always_ shown",
          "type": "string"
        },
        "type": {
          "description": "The type of the text-field, e.g. 'string', 'nat', 'float', 'date',...\nSee Docs/SpecialInputElements.md and UI/Input/ValidatedTextField.ts for supported values",
          "type": "string"
        },
        "helperArgs": {
          "description": "Extra parameters to initialize the input helper arguments.\nFor semantics, see the 'SpecialInputElements.md'",
          "type": "array",
          "items": {}
        },
        "addExtraTags": {
          "description": "If a value is added with the textfield, these extra tag is addded.\nUseful to add a 'fixme=freeform textfield used - to be checked'",
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "inline": {
          "description": "When set, influences the way a question is asked.\nInstead of showing a full-widht text field, the text field will be shown within the rendering of the question.\n\nThis combines badly with special input elements, as it'll distort the layout.",
          "type": "boolean"
        },
        "default": {
          "description": "default value to enter if no previous tagging is present.\nNormally undefined (aka do not enter anything)",
          "type": "string"
        }
      },
      "required": [
        "key"
      ]
    },
    "multiAnswer": {
      "description": "If true, use checkboxes instead of radio buttons when asking the question",
      "type": "boolean"
    },
    "mappings": {
      "description": "Allows fixed-tag inputs, shown either as radiobuttons or as checkboxes",
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "if": {
            "description": "If this condition is met, then the text under `then` will be shown.\nIf no value matches, and the user selects this mapping as an option, then these tags will be uploaded to OSM.\n\nFor example: {'if': 'diet:vegetarion=yes', 'then':'A vegetarian option is offered here'}\n\nThis can be an substituting-tag as well, e.g. {'if': 'addr:street:={_calculated_nearby_streetname}', 'then': '{_calculated_nearby_streetname}'}",
            "anyOf": [
              {
                "$ref": "#/definitions/AndOrTagConfigJson"
              },
              {
                "type": "string"
              }
            ]
          },
          "then": {
            "description": "If the condition `if` is met, the text `then` will be rendered.\nIf not known yet, the user will be presented with `then` as an option"
          },
          "hideInAnswer": {
            "description": "In some cases, multiple taggings exist (e.g. a default assumption, or a commonly mapped abbreviation and a fully written variation).\n\nIn the latter case, a correct text should be shown, but only a single, canonical tagging should be selectable by the user.\nIn this case, one of the mappings can be hiden by setting this flag.\n\nTo demonstrate an example making a default assumption:\n\nmappings: [\n {\n     if: \"access=\", -- no access tag present, we assume accessible\n     then: \"Accessible to the general public\",\n     hideInAnswer: true\n },\n {\n     if: \"access=yes\",\n     then: \"Accessible to the general public\", -- the user selected this, we add that to OSM\n },\n {\n     if: \"access=no\",\n     then: \"Not accessible to the public\"\n }\n]\n\n\nFor example, for an operator, we have `operator=Agentschap Natuur en Bos`, which is often abbreviated to `operator=ANB`.\nThen, we would add two mappings:\n{\n    if: \"operator=Agentschap Natuur en Bos\" -- the non-abbreviated version which should be uploaded\n    then: \"Maintained by Agentschap Natuur en Bos\"\n},\n{\n    if: \"operator=ANB\", -- we don't want to upload abbreviations\n    then: \"Maintained by Agentschap Natuur en Bos\"\n    hideInAnswer: true\n}\n\nHide in answer can also be a tagsfilter, e.g. to make sure an option is only shown when appropriate.\nKeep in mind that this is reverse logic: it will be hidden in the answer if the condition is true, it will thus only show in the case of a mismatch\n\ne.g., for toilets: if \"wheelchair=no\", we know there is no wheelchair dedicated room.\nFor the location of the changing table, the option \"in the wheelchair accessible toilet is weird\", so we write:\n\n{\n    \"question\": \"Where is the changing table located?\"\n    \"mappings\": [\n        {\"if\":\"changing_table:location=female\",\"then\":\"In the female restroom\"},\n       {\"if\":\"changing_table:location=male\",\"then\":\"In the male restroom\"},\n       {\"if\":\"changing_table:location=wheelchair\",\"then\":\"In the wheelchair accessible restroom\", \"hideInAnswer\": \"wheelchair=no\"},\n        \n    ]\n}\n\nAlso have a look for the meta-tags\n{\n    if: \"operator=Agentschap Natuur en Bos\",\n    then: \"Maintained by Agentschap Natuur en Bos\",\n    hideInAnswer: \"_country!=be\"\n}",
            "anyOf": [
              {
                "$ref": "#/definitions/AndOrTagConfigJson"
              },
              {
                "type": [
                  "string",
                  "boolean"
                ]
              }
            ]
          },
          "ifnot": {
            "description": "Only applicable if 'multiAnswer' is set.\nThis is for situations such as:\n`accepts:coins=no` where one can select all the possible payment methods. However, we want to make explicit that some options _were not_ selected.\nThis can be done with `ifnot`\nNote that we can not explicitly render this negative case to the user, we cannot show `does _not_ accept coins`.\nIf this is important to your usecase, consider using multiple radiobutton-fields without `multiAnswer`",
            "anyOf": [
              {
                "$ref": "#/definitions/AndOrTagConfigJson"
              },
              {
                "type": "string"
              }
            ]
          },
          "addExtraTags": {
            "description": "If chosen as answer, these tags will be applied as well onto the object.\nNot compatible with multiAnswer",
            "type": "array",
            "items": {
              "type": "string"
            }
          }
        },
        "required": [
          "if",
          "then"
        ]
      }
    }
  },
  "definitions": {
    "AndOrTagConfigJson": {
      "type": "object",
      "properties": {
        "and": {
          "type": "array",
          "items": {
            "anyOf": [
              {
                "$ref": "#/definitions/AndOrTagConfigJson"
              },
              {
                "type": "string"
              }
            ]
          }
        },
        "or": {
          "type": "array",
          "items": {
            "anyOf": [
              {
                "$ref": "#/definitions/AndOrTagConfigJson"
              },
              {
                "type": "string"
              }
            ]
          }
        }
      },
      "additionalProperties": false
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false
}