{
  "createSchema": {
    "id": "createSchema",
    "$schema": "http://json-schema.org/schema#",
    "description": "schema for algorithm creation",
    "definitions": {
      "name": {
        "type": "string",
        "minLength": 3,
        "maxLength": 25
      },
      "highlighter": {
        "type": "object",
        "required": [
          "type"
        ],
        "properties": {
          "type": {
            "enum": [
              "polygon",
              "rectangle",
              "circle",
              "line"
            ]
          }
        }
      },
      "description": {
        "type": "string",
        "minLength": 0,
        "maxLength": 255
      },
      "file": {
        "type": "object",
        "required": [
          "name",
          "description",
          "options"
        ],
        "properties": {
          "name": {
            "$ref": "#/definitions/name"
          },
          "description": {
            "$ref": "#/definitions/description"
          },
          "options": {
            "type": "object",
            "required": [
              "required",
              "mimeTypes"
            ],
            "properties": {
              "required": {
                "type": "boolean"
              },
              "mimeTypes": {
                "type": "object",
                "required": true,
                "properties": {
                  "allowed": {
                    "infoText": "Allowed mime-types for this input",
                    "type": "array",
                    "required": true
                  },
                  "default": {
                    "infoText": "Default mime-type to use",
                    "type": "string",
                    "required": true
                  }
                }
              }
            }
          }
        }
      },
      "folder": {
        "type": "object",
        "required": [
          "name",
          "description",
          "options"
        ],
        "properties": {
          "name": {
            "$ref": "#/definitions/name"
          },
          "description": {
            "$ref": "#/definitions/description"
          },
          "options": {
            "type": "object",
            "required": [
              "required"
            ],
            "properties": {
              "required": {
                "type": "boolean"
              }
            }
          }
        }
      },
      "number": {
        "type": "object",
        "required": [
          "name",
          "description",
          "options"
        ],
        "properties": {
          "name": {
            "$ref": "#/definitions/name"
          },
          "description": {
            "$ref": "#/definitions/description"
          },
          "options": {
            "type": "object",
            "required": [
              "required",
              "default"
            ],
            "properties": {
              "required": {
                "type": "boolean"
              },
              "default": {
                "type": "number"
              },
              "min": {
                "type": "number"
              },
              "max": {
                "type": "number"
              },
              "steps": {
                "type": "number"
              }
            },
            "additionalProperties": false
          }
        },
        "additionalProperties": false
      },
      "text": {
        "type": "object",
        "required": [
          "name",
          "description",
          "options"
        ],
        "properties": {
          "name": {
            "$ref": "#/definitions/name"
          },
          "description": {
            "$ref": "#/definitions/description"
          },
          "options": {
            "type": "object",
            "required": [
              "required",
              "default"
            ],
            "properties": {
              "required": {
                "type": "boolean"
              },
              "default": {
                "type": "string"
              },
              "min": {
                "type": "number"
              },
              "max": {
                "type": "number"
              }
            },
            "additionalProperties": false
          }
        },
        "additionalProperties": false
      },
      "select": {
        "type": "object",
        "required": [
          "name",
          "description",
          "options"
        ],
        "properties": {
          "name": {
            "$ref": "#/definitions/name"
          },
          "description": {
            "$ref": "#/definitions/description"
          },
          "options": {
            "type": "object",
            "required": [
              "required",
              "values",
              "default"
            ],
            "properties": {
              "required": {
                "type": "boolean"
              },
              "values": {
                "type": "array",
                "minItems": 1,
                "uniqueItems": true,
                "items": {
                  "type": "string"
                },
                "additionalItems": false
              },
              "default": {
                "type": "number"
              }
            },
            "additionalProperties": false
          }
        },
        "additionalProperties": false
      },
      "checkbox": {
        "type": "object",
        "required": [
          "name",
          "description",
          "options"
        ],
        "properties": {
          "name": {
            "$ref": "#/definitions/name"
          },
          "description": {
            "$ref": "#/definitions/description"
          },
          "options": {
            "type": "object",
            "required": [
              "required",
              "default"
            ],
            "properties": {
              "required": {
                "type": "boolean"
              },
              "default": {
                "type": "number"
              }
            },
            "additionalProperties": false
          }
        },
        "additionalProperties": false
      },
      "outputNumber": {
        "type": "object",
        "required": [
          "name",
          "options"
        ],
        "properties": {
          "name": {
            "$ref": "#/definitions/name"
          },
          "description": {
            "$ref": "#/definitions/description"
          },
          "options": {
            "type": "object",
            "required": [],
            "properties": {
              "default": {
                "type": "number"
              },
              "min": {
                "type": "number"
              },
              "max": {
                "type": "number"
              },
              "steps": {
                "type": "number"
              }
            },
            "additionalProperties": false
          }
        },
        "additionalProperties": false
      },
      "outputFile": {
        "type": "object",
        "required": [
          "name"
        ],
        "properties": {
          "name": {
            "$ref": "#/definitions/name"
          },
          "description": {
            "$ref": "#/definitions/description"
          },
          "options": {
            "type": "object",
            "required": [
              "mimeTypes"
            ],
            "properties": {
              "mimeTypes": {
                "type": "object"
              }
            }
          }
        }
      },
      "outputFolder": {
        "type": "object",
        "required": [
          "name"
        ],
        "properties": {
          "name": {
            "$ref": "#/definitions/name"
          },
          "description": {
            "$ref": "#/definitions/description"
          }
        }
      }
    },
    "type": "object",
    "required": [
      "general",
      "input",
      "method"
    ],
    "properties": {
      "general": {
        "type": "object",
        "required": [
          "name",
          "description",
          "author",
          "type",
          "email"
        ],
        "properties": {
          "name": {
            "type": "string",
            "minLength": 2,
            "maxLength": 50
          },
          "description": {
            "type": "string",
            "minLength": 5
          },
          "url": {
            "type": "string",
            "format": "uri"
          },
          "author": {
            "type": "string",
            "minLenght": 5,
            "maxLength": 250
          },
          "type": {
            "type": "string",
            "minLength": 3,
            "maxLength": 250
          },
          "email": {
            "type": "string",
            "format": "email"
          },
          "website": {
            "type": "string",
            "format": "uri"
          },
          "DOI": {
            "type": "string"
          },
          "purpose": {
            "type": "string"
          },
          "license": {
            "type": "string"
          }
        }
      },
      "input": {
        "type": "array",
        "items": {
          "description": "Input types",
          "type": "object",
          "properties": {
            "highlighter": {
              "$ref": "#/definitions/highlighter"
            },
            "number": {
              "$ref": "#/definitions/number"
            },
            "text": {
              "$ref": "#/definitions/text"
            },
            "select": {
              "$ref": "#/definitions/select"
            },
            "checkbox": {
              "$ref": "#/definitions/checkbox"
            },
            "file": {
              "$ref": "#/definitions/file"
            },
            "folder": {
              "$ref": "#/definitions/folder"
            },
            "outputImage": {
              "type": "object"
            },
            "resultFile": {
              "type": "object"
            },
            "inputFileExtension": {
              "type": "object"
            },
            "outputFolder": {
              "type": "object"
            },
            "host": {
              "type": "object"
            },
            "mcr2014b": {
              "type": "object"
            }
          },
          "additionalProperties": false
        },
        "additionalItems": false
      },
      "output": {
        "type": "array",
        "items": {
          "description": "Output types",
          "properties": {
            "number": {
              "$ref": "#/definitions/outputNumber"
            },
            "file": {
              "$ref": "#/definitions/outputFile"
            },
            "folder": {
              "$ref": "#/definitions/outputFolder"
            }
          },
          "additionalProperties": false
        },
        "additionalItems": false
      },
      "method": {
        "type": "object",
        "properties": {
          "file": {
            "type": "string",
            "format": "uri"
          },
          "environment": {
            "type": "string"
          },
          "executableType": {
            "type": "string"
          },
          "executable_path": {
            "type": "string"
          },
          "imageType": {
            "type": "string",
            "enum": [
              "docker",
              "file"
            ]
          },
          "imageName": {
            "type": "string"
          }
        },
        "required": [
          "executableType",
          "imageType"
        ]
      }
    },
    "additionalProperties": false
  }
}