{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/TeamLapen/Vampirism/refs/heads/dev/schemas/entity_converter.schema.json",
  "title": "Vampirism Entity Converter data map",
  "description": "NeoForge data map `vampirism:entity_converter` (de.teamlapen.vampirism.common.datamaps.ConverterEntry). File location: data/<namespace>/data_maps/entity_type/entity_converter.json. Marks an entity type as convertible into a vampiric creature. Requires a matching `vampirism:entity_blood` value > 0.",
  "type": "object",
  "additionalProperties": false,
  "required": ["values"],
  "properties": {
    "replace": {
      "type": "boolean",
      "default": false,
      "description": "If true, clears all previously loaded entries before applying `values`."
    },
    "values": {
      "type": "object",
      "description": "Maps an entity type id (or a `#entity_type_tag`) to a converter entry.",
      "propertyNames": { "$ref": "#/$defs/idOrTag" },
      "additionalProperties": { "$ref": "#/$defs/entry" }
    },
    "remove": {
      "type": "array",
      "description": "Entity type ids (or `#entity_type_tags`) to remove from the merged map.",
      "items": { "$ref": "#/$defs/idOrTag" }
    }
  },
  "$defs": {
    "resourceLocation": {
      "type": "string",
      "pattern": "^([a-z0-9_.-]+:)?[a-z0-9_./-]+$"
    },
    "idOrTag": {
      "type": "string",
      "description": "A namespaced id, or a tag reference prefixed with `#`.",
      "pattern": "^#?([a-z0-9_.-]+:)?[a-z0-9_./-]+$"
    },
    "entry": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "handler": {
          "$ref": "#/$defs/converter",
          "description": "How the creature converts. Defaults to `vampirism:default`."
        },
        "neoforge:conditions": { "type": "array", "description": "Load conditions for this entry." }
      }
    },
    "converter": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": {
          "$ref": "#/$defs/resourceLocation",
          "description": "Registered converter type (`vampirism:converting_handler` registry)."
        }
      },
      "allOf": [
        {
          "if": { "required": ["type"], "properties": { "type": { "const": "vampirism:default" } } },
          "then": {
            "additionalProperties": false,
            "properties": {
              "type": { "const": "vampirism:default" },
              "attribute_helper": { "$ref": "#/$defs/attributeHelper" }
            }
          }
        },
        {
          "if": { "required": ["type"], "properties": { "type": { "const": "vampirism:special" } } },
          "then": {
            "additionalProperties": false,
            "required": ["type", "converted_type"],
            "properties": {
              "type": { "const": "vampirism:special" },
              "converted_type": { "$ref": "#/$defs/resourceLocation", "description": "Entity type to spawn as the converted creature." },
              "attribute_helper": { "$ref": "#/$defs/attributeHelper" }
            }
          }
        }
      ]
    },
    "attributeHelper": {
      "type": "array",
      "description": "Replaces the entire default attribute-multiplier list.",
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": ["attribute", "modifier"],
        "properties": {
          "attribute": { "$ref": "#/$defs/resourceLocation", "description": "The attribute to scale." },
          "modifier": {
            "description": "Multiplier applied to the base value. Bare number (constant) or a Minecraft float provider object.",
            "oneOf": [
              { "type": "number" },
              { "type": "object", "required": ["type"] }
            ]
          },
          "fallback_base": { "type": "number", "default": 1.0, "description": "Base value assumed when the entity type does not define the attribute." }
        }
      }
    }
  }
}