{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/nextflow-io/schemas/main/plugin/v1/schema.json",
  "title": "Nextflow plugin schema",
  "description": "Schema for Nextflow plugin specs",
  "type": "object",
  "properties": {
    "definitions": {
      "type": "array",
      "items": {
        "anyOf": [
          {
            "$ref": "#/$defs/config_scope"
          },
          {
            "$ref": "#/$defs/function"
          }
        ]
      }
    }
  },
  "$defs": {
    "config_scope": {
      "type": "object",
      "properties": {
        "type": {
          "type": "string",
          "enum": ["ConfigScope"]
        },
        "spec": {
          "type": "object",
          "properties": {
            "name": {
              "type": "string"
            },
            "description": {
              "type": "string"
            },
            "children": {
              "type": "array",
              "items": {
                "anyOf": [
                  {
                    "$ref": "#/$defs/config_scope"
                  },
                  {
                    "$ref": "#/$defs/config_option"
                  }
                ]
              }
            }
          }
        }
      }
    },
    "config_option": {
      "type": "object",
      "properties": {
        "type": {
          "type": "string",
          "enum": ["ConfigOption"]
        },
        "spec": {
          "type": "object",
          "properties": {
            "name": {
              "type": "string"
            },
            "description": {
              "type": "string"
            },
            "type": {
              "type": "string"
            },
            "additionalTypes": {
              "type": "array",
              "items": {
                "type": "string"
              }
            }
          },
          "required": ["name", "description", "type"]
        }
      }
    },
    "function": {
      "type": "object",
      "properties": {
        "type": {
          "enum": ["Factory", "Function", "Operator"]
        },
        "spec": {
          "type": "object",
          "properties": {
            "name": {
              "type": "string"
            },
            "description": {
              "type": "string"
            },
            "returnType": {
              "type": "string"
            },
            "parameters": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "name": {
                    "type": "string"
                  },
                  "type": {
                    "type": "string"
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}