{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Spoolman Compiled Filaments Database Schema",
  "type": "array",
  "items": {
    "type": "object",
    "required": [
      "id",
      "manufacturer",
      "name",
      "material",
      "density",
      "weight",
      "spool_type",
      "is_refill",
      "diameter"
    ],
    "additionalProperties": false,
    "properties": {
      "id": {
        "type": "string",
        "pattern": "^\\S+$"
      },
      "manufacturer": {
        "type": "string"
      },
      "name": {
        "type": "string"
      },
      "material": {
        "type": "string"
      },
      "density": {
        "type": "number",
        "minimum": 0
      },
      "weight": {
        "type": "number",
        "minimum": 0
      },
      "spool_weight": {
        "type": ["number", "null"],
        "minimum": 0
      },
      "spool_type": {
        "type": ["string", "null"],
        "enum": ["plastic", "cardboard", "metal", null]
      },
      "is_refill": {
        "type": "boolean"
      },
      "diameter": {
        "type": "number",
        "minimum": 0
      },
      "color_hex": {
        "type": ["string", "null"],
        "pattern": "^[0-9a-fA-F]{6}([0-9a-fA-F]{2})?$"
      },
      "color_hexes": {
        "type": ["array", "null"],
        "items": {
          "type": "string",
          "pattern": "^[0-9a-fA-F]{6}([0-9a-fA-F]{2})?$"
        }
      },
      "extruder_temp": {
        "type": ["integer", "null"]
      },
      "extruder_temp_range": {
        "type": ["array", "null"],
        "minItems": 2,
        "maxItems": 2,
        "items": {
          "type": "integer"
        }
      },
      "bed_temp": {
        "type": ["integer", "null"]
      },
      "bed_temp_range": {
        "type": ["array", "null"],
        "minItems": 2,
        "maxItems": 2,
        "items": {
          "type": "integer"
        }
      },
      "fill": {
        "type": ["string", "null"],
        "enum": ["glass fiber", "carbon fiber", "wood", null]
      },
      "finish": {
        "type": ["string", "null"],
        "enum": ["matte", "glossy", null]
      },
      "multi_color_direction": {
        "type": ["string", "null"],
        "enum": ["coaxial", "longitudinal", null]
      },
      "pattern": {
        "type": ["string", "null"],
        "enum": ["marble", "sparkle", null]
      },
      "translucent": {
        "type": "boolean"
      },
      "glow": {
        "type": "boolean"
      },
      "codes": {
        "type": ["array", "null"],
        "items": {
          "type": "string"
        }
      },
      "eans": {
        "type": ["array", "null"],
        "items": {
          "type": "string"
        }
      },
      "eans_refill": {
        "type": ["array", "null"],
        "items": {
          "type": "string"
        }
      },
      "country_of_origin": {
        "$comment": "ISO 3166-1 alpha-2 manufacturing country code, or null when unset.",
        "type": ["string", "null"],
        "pattern": "^[A-Z]{2}$"
      },
      "sds_url": {
        "type": ["string", "null"]
      },
      "tds_url": {
        "type": ["string", "null"]
      }
    },
    "allOf": [
      {
        "if": {
          "properties": {
            "is_refill": {
              "const": true
            }
          },
          "required": ["is_refill"]
        },
        "then": {
          "properties": {
            "spool_type": {
              "type": "null"
            },
            "id": {
              "pattern": "_r$"
            }
          }
        }
      },
      {
        "if": {
          "properties": {
            "id": {
              "pattern": "_r$"
            }
          },
          "required": ["id"]
        },
        "then": {
          "properties": {
            "is_refill": {
              "const": true
            }
          }
        }
      }
    ]
  }
}