{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://obpal.blackboxes.net/pack.schema.json",
  "title": "ob.Pal community pack",
  "description": "Data only; also use checkPack() for byte caps, joint limits, compatibility, bindings and status claims.",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "id": {
      "type": "string",
      "pattern": "^[a-z][a-z0-9-]{1,31}/[a-z][a-z0-9-]{1,31}$"
    },
    "version": {
      "type": "string",
      "pattern": "^(?=.{1,64}$)(0|[1-9]\\d*)\\.(0|[1-9]\\d*)\\.(0|[1-9]\\d*)(?:-(?:0|[1-9]\\d*|[0-9]*[A-Za-z-][0-9A-Za-z-]*)(?:\\.(?:0|[1-9]\\d*|[0-9]*[A-Za-z-][0-9A-Za-z-]*))*)?(?:\\+[0-9A-Za-z-]+(?:\\.[0-9A-Za-z-]+)*)?$"
    },
    "kind": {
      "enum": [
        "profile",
        "mapping",
        "mode",
        "scene-link",
        "controller-layout",
        "experience"
      ]
    },
    "name": {
      "type": "string",
      "minLength": 1,
      "maxLength": 40,
      "pattern": "^[^<>\\r\\n]+$"
    },
    "description": {
      "type": "string",
      "minLength": 1,
      "maxLength": 240,
      "pattern": "^[^<>\\r\\n]+$"
    },
    "author": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "name": {
          "type": "string",
          "minLength": 1,
          "maxLength": 80,
          "pattern": "^[^<>\\r\\n]+$"
        },
        "url": {
          "type": "string",
          "format": "uri",
          "pattern": "^https://[^/@\\s]+(?:/[^\\s]*)?$",
          "maxLength": 500
        }
      },
      "required": [
        "name"
      ]
    },
    "license": {
      "enum": [
        "MIT",
        "CC-BY-4.0",
        "CC0-1.0"
      ]
    },
    "source": {
      "type": "string",
      "format": "uri",
      "pattern": "^https://[^/@\\s]+(?:/[^\\s]*)?$",
      "maxLength": 500
    },
    "attribution": {
      "type": "string",
      "minLength": 1,
      "maxLength": 160,
      "pattern": "^[^<>\\r\\n]+$"
    },
    "requires": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "catalogue": {
          "const": "1.0.0"
        },
        "controllers": {
          "type": "array",
          "maxItems": 9,
          "uniqueItems": true,
          "items": {
            "enum": [
              "face.gamepad",
              "face.wheel",
              "face.wii",
              "face.mouse",
              "face.trackpad",
              "face.hand",
              "face.keyboard",
              "face.drums",
              "face.keys"
            ]
          }
        }
      },
      "required": [
        "catalogue",
        "controllers"
      ]
    },
    "preview": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "url": {
          "type": "string",
          "pattern": "^/packs/previews/[a-z0-9-]+\\.(png|jpg|webp)$"
        },
        "bytes": {
          "type": "integer",
          "minimum": 1,
          "maximum": 262144
        }
      },
      "required": [
        "url",
        "bytes"
      ]
    },
    "created": {
      "type": "string",
      "format": "date"
    },
    "deprecated": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "reason": {
          "type": "string",
          "minLength": 1,
          "maxLength": 160,
          "pattern": "^[^<>\\r\\n]+$"
        },
        "replacement": {
          "type": "string",
          "pattern": "^[a-z][a-z0-9-]{1,31}/[a-z][a-z0-9-]{1,31}$"
        }
      },
      "required": [
        "reason"
      ]
    },
    "body": {}
  },
  "required": [
    "id",
    "version",
    "kind",
    "name",
    "description",
    "author",
    "license",
    "attribution",
    "requires",
    "created",
    "body"
  ],
  "$defs": {
    "profile": {
      "$ref": "/profile.schema.json"
    },
    "mapping": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "site": {
          "type": "string",
          "maxLength": 253,
          "pattern": "^(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z]{2,}$"
        },
        "controller": {
          "enum": [
            "face.gamepad",
            "face.wheel",
            "face.wii",
            "face.mouse",
            "face.trackpad",
            "face.hand",
            "face.keyboard",
            "face.drums",
            "face.keys"
          ]
        },
        "buttons": {
          "type": "object",
          "maxProperties": 64,
          "propertyNames": {
            "pattern": "^(key:(#\\d{1,3}|[A-Za-z0-9]{1,32})|media:[a-z]{2,24}|pad:(raw:)?(b\\d{1,2}|a\\d{1,2}[+-])|back)$"
          },
          "additionalProperties": {
            "type": "string",
            "pattern": "^(?:[a-z0-9.-]+|key-[A-Za-z0-9]+|tray:[a-zA-Z0-9._-]+|app:[a-z-]+)$"
          }
        },
        "controls": {
          "type": "object",
          "minProperties": 1,
          "maxProperties": 64,
          "additionalProperties": {
            "oneOf": [
              {
                "type": "object",
                "additionalProperties": false,
                "required": [
                  "kind",
                  "code"
                ],
                "properties": {
                  "kind": {
                    "const": "key"
                  },
                  "code": {
                    "type": "string",
                    "pattern": "^(Key[A-Z]|Digit[0-9]|Arrow(Up|Down|Left|Right)|Space|Enter|Escape|Tab|Backspace|Delete|Home|End|Page(Up|Down)|Shift(Left|Right)|Control(Left|Right)|Alt(Left|Right)|F([1-9]|1[0-2]))$"
                  }
                }
              },
              {
                "type": "object",
                "additionalProperties": false,
                "required": [
                  "kind",
                  "button"
                ],
                "properties": {
                  "kind": {
                    "const": "mouse"
                  },
                  "button": {
                    "type": "integer",
                    "minimum": 0,
                    "maximum": 2
                  }
                }
              },
              {
                "type": "object",
                "additionalProperties": false,
                "required": [
                  "kind",
                  "button"
                ],
                "properties": {
                  "kind": {
                    "const": "gamepad"
                  },
                  "button": {
                    "type": "integer",
                    "minimum": 0,
                    "maximum": 16
                  }
                }
              }
            ]
          }
        }
      },
      "required": [
        "site",
        "controller",
        "controls"
      ]
    },
    "mode": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "rig": {
          "type": "string",
          "minLength": 1,
          "maxLength": 64,
          "pattern": "^[^<>\\r\\n]+$"
        },
        "duration": {
          "type": "number",
          "exclusiveMinimum": 0,
          "maximum": 30
        },
        "frames": {
          "type": "array",
          "minItems": 2,
          "maxItems": 120,
          "items": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
              "at": {
                "type": "number",
                "minimum": 0,
                "maximum": 30
              },
              "joints": {
                "type": "object",
                "minProperties": 1,
                "maxProperties": 64,
                "propertyNames": {
                  "pattern": "^[a-z][a-z0-9.-]{0,63}$"
                },
                "additionalProperties": {
                  "type": "number"
                }
              }
            },
            "required": [
              "at",
              "joints"
            ]
          }
        }
      },
      "required": [
        "rig",
        "duration",
        "frames"
      ]
    },
    "scene-link": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "url": {
          "type": "string",
          "format": "uri",
          "pattern": "^https://[^/@\\s]+(?:/[^\\s]*)?$",
          "maxLength": 500
        }
      },
      "required": [
        "url"
      ]
    },
    "controller-layout": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "controllers": {
          "type": "array",
          "maxItems": 9,
          "uniqueItems": true,
          "items": {
            "enum": [
              "face.gamepad",
              "face.wheel",
              "face.wii",
              "face.mouse",
              "face.trackpad",
              "face.hand",
              "face.keyboard",
              "face.drums",
              "face.keys"
            ]
          },
          "minItems": 1
        },
        "profile": {
          "type": "string",
          "pattern": "^[a-z][a-z0-9-]{1,31}/[a-z][a-z0-9-]{1,31}$"
        }
      },
      "required": [
        "controllers"
      ]
    },
    "experience": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "packs": {
          "type": "array",
          "minItems": 1,
          "maxItems": 16,
          "uniqueItems": true,
          "items": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
              "id": {
                "type": "string",
                "pattern": "^[a-z][a-z0-9-]{1,31}/[a-z][a-z0-9-]{1,31}$"
              },
              "version": {
                "type": "string",
                "pattern": "^(?=.{1,64}$)(0|[1-9]\\d*)\\.(0|[1-9]\\d*)\\.(0|[1-9]\\d*)(?:-(?:0|[1-9]\\d*|[0-9]*[A-Za-z-][0-9A-Za-z-]*)(?:\\.(?:0|[1-9]\\d*|[0-9]*[A-Za-z-][0-9A-Za-z-]*))*)?(?:\\+[0-9A-Za-z-]+(?:\\.[0-9A-Za-z-]+)*)?$"
              }
            },
            "required": [
              "id",
              "version"
            ]
          }
        }
      },
      "required": [
        "packs"
      ]
    }
  },
  "allOf": [
    {
      "if": {
        "properties": {
          "kind": {
            "const": "profile"
          }
        }
      },
      "then": {
        "properties": {
          "body": {
            "$ref": "#/$defs/profile"
          }
        }
      }
    },
    {
      "if": {
        "properties": {
          "kind": {
            "const": "mapping"
          }
        }
      },
      "then": {
        "properties": {
          "body": {
            "$ref": "#/$defs/mapping"
          }
        }
      }
    },
    {
      "if": {
        "properties": {
          "kind": {
            "const": "mode"
          }
        }
      },
      "then": {
        "properties": {
          "body": {
            "$ref": "#/$defs/mode"
          }
        }
      }
    },
    {
      "if": {
        "properties": {
          "kind": {
            "const": "scene-link"
          }
        }
      },
      "then": {
        "properties": {
          "body": {
            "$ref": "#/$defs/scene-link"
          }
        }
      }
    },
    {
      "if": {
        "properties": {
          "kind": {
            "const": "controller-layout"
          }
        }
      },
      "then": {
        "properties": {
          "body": {
            "$ref": "#/$defs/controller-layout"
          }
        }
      }
    },
    {
      "if": {
        "properties": {
          "kind": {
            "const": "experience"
          }
        }
      },
      "then": {
        "properties": {
          "body": {
            "$ref": "#/$defs/experience"
          }
        }
      }
    },
    {
      "if": {
        "properties": {
          "id": {
            "pattern": "^obpal/"
          }
        }
      },
      "then": {
        "properties": {
          "author": {
            "properties": {
              "name": {
                "const": "ob.Pal"
              }
            }
          }
        }
      }
    }
  ]
}