{
  "$schema": "http://json-schema.org/draft-07/schema",
  "definitions": {
    "IconVersions": {
      "type": "string",
      "enum": [
        "original",
        "plain",
        "line",
        "original-wordmark",
        "plain-wordmark",
        "line-wordmark"
      ]
    },
    "IconVersionsArray": { 
      "type": "array",
      "items": {
        "$ref": "#/definitions/IconVersions"
      }
    }
  },
  "type": "array",
  "items": {
    "type": "object",
    "additionalProperties": false,
    "properties": {
      "name": {
        "type": "string",
        "title": "The official name of the technology.",
        "description": "Pattern: Only lower-case letters and digits.",
        "pattern": "^(dot-net|[0-9a-z]+)$"
      },
      "altnames": {
        "type": "array",
        "title": "List of alternative names for this technology.",
        "description": "Used for the searchbar on the Devicon website. https://devicon.dev",
        "uniqueItems": true,
        "items": {
          "type": "string"
        }
      },
      "tags": {
        "type": "array",
        "title": "List of tags relating to the technology for categorization/search purpose.",
        "$ref": "./tags-enum.json/#/definitions/Tags"
      },
      "versions": {
        "title": "Keeps track of the different versions that you have.",
        "type": "object",
        "additionalProperties": false,
        "properties": {
          "svg": {
            "title": "List all the SVGs that you have.",
            "contains": {
              "$ref": "#/definitions/IconVersions"
            },
            "minItems": 1,
            "uniqueItems": true,
            "$ref": "#/definitions/IconVersionsArray"
          },
          "font": {
            "title": "List only the SVGs that can be converted to fonts. Usually refers to \"plain\" and \"line\" versions but \"original\" can be accepted.",
            "description": "DO NOT list aliases here! In this case use \"aliases\" property!",
            "contains": {
              "$ref": "#/definitions/IconVersions"
            },
            "minItems": 1,
            "uniqueItems": true,
            "$ref": "#/definitions/IconVersionsArray"
          }
        }
      },
      "color": {
        "title": "The official/main hexadecimal color of the logo. [Case insensitive]",
        "description": "Pattern example: #FFFFFF",
        "type": "string",
        "pattern": "^#([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$"
      },
      "aliases": {
        "title": "Keeps track of the aliases for the font versions ONLY.",
        "description": "Can be empty, or contain objects, each with an alias and a base version. More info here: https://github.com/devicons/devicon/wiki/Updating-%60devicon.json%60#aliases-and-aliasobj",
        "type": "array",
        "items": {
          "title": "AliasObj, an object containing an alias and a base version",
          "type": "object",
          "additionalProperties": false,
          "properties": {
            "base": {
              "title": "The SVG file you are using as source for the alias.",
              "$ref": "#/definitions/IconVersions"
            },
            "alias": {
              "title": "The new name (alias) that you want to generate.",
              "$ref": "#/definitions/IconVersions"
            }
          },
          "required": [
            "base",
            "alias"
          ],
          "allOf": [
            {
              "if": {
                "properties": {
                  "base": {
                    "const": "original"
                  }
                }
              },
              "then": {
                "not": {
                  "properties": {
                    "alias": {
                      "const": "original"
                    }
                  }
                }
              }
            },
            {
              "if": {
                "properties": {
                  "base": {
                    "const": "plain"
                  }
                }
              },
              "then": {
                "not": {
                  "properties": {
                    "alias": {
                      "const": "plain"
                    }
                  }
                }
              }
            },
            {
              "if": {
                "properties": {
                  "base": {
                    "const": "line"
                  }
                }
              },
              "then": {
                "not": {
                  "properties": {
                    "alias": {
                      "const": "line"
                    }
                  }
                }
              }
            },
            {
              "if": {
                "properties": {
                  "base": {
                    "const": "original-wordmark"
                  }
                }
              },
              "then": {
                "not": {
                  "properties": {
                    "alias": {
                      "const": "original-wordmark"
                    }
                  }
                }
              }
            },
            {
              "if": {
                "properties": {
                  "base": {
                    "const": "plain-wordmark"
                  }
                }
              },
              "then": {
                "not": {
                  "properties": {
                    "alias": {
                      "const": "plain-wordmark"
                    }
                  }
                }
              }
            },
            {
              "if": {
                "properties": {
                  "base": {
                    "const": "line-wordmark"
                  }
                }
              },
              "then": {
                "not": {
                  "properties": {
                    "alias": {
                      "const": "line-wordmark"
                    }
                  }
                }
              }
            }
          ]
        }
      }
    },
    "required": [
      "name",
      "altnames",
      "tags",
      "versions",
      "color",
      "aliases"
    ]
  }
}