{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://folio.mccal.dev/schema/v1/manifest.schema.json",
  "title": "Folio package manifest",
  "type": "object",
  "required": [
    "format",
    "id",
    "name",
    "version",
    "author",
    "minFolio",
    "section",
    "kind",
    "permissions"
  ],
  "additionalProperties": false,
  "properties": {
    "$schema": {
      "type": "string"
    },
    "format": {
      "const": 1
    },
    "id": {
      "type": "string",
      "pattern": "^[a-z][a-z0-9-]*(\\.[a-z0-9][a-z0-9-]*)+$",
      "maxLength": 120
    },
    "name": {
      "oneOf": [
        {
          "type": "string",
          "minLength": 1,
          "maxLength": 40
        },
        {
          "type": "object",
          "required": [
            "en"
          ],
          "propertyNames": {
            "pattern": "^[a-z]{2,3}(-[A-Za-z0-9]{2,8})*$"
          },
          "additionalProperties": {
            "type": "string",
            "minLength": 1,
            "maxLength": 40
          },
          "maxProperties": 64
        }
      ]
    },
    "version": {
      "type": "string",
      "pattern": "^([0-9]+:)?[0-9][A-Za-z0-9.+~]*(-[A-Za-z0-9.+~]+)?$",
      "maxLength": 64
    },
    "author": {
      "type": "object",
      "required": [
        "name"
      ],
      "additionalProperties": false,
      "properties": {
        "name": {
          "oneOf": [
            {
              "type": "string",
              "minLength": 1,
              "maxLength": 400
            },
            {
              "type": "object",
              "required": [
                "en"
              ],
              "propertyNames": {
                "pattern": "^[a-z]{2,3}(-[A-Za-z0-9]{2,8})*$"
              },
              "additionalProperties": {
                "type": "string",
                "minLength": 1,
                "maxLength": 400
              },
              "maxProperties": 64
            }
          ]
        },
        "url": {
          "type": "string",
          "pattern": "^https://\\S+$",
          "maxLength": 2048
        }
      }
    },
    "minFolio": {
      "type": "string",
      "pattern": "^[0-9]{1,9}\\.[0-9]{1,9}\\.[0-9]{1,9}$"
    },
    "section": {
      "enum": [
        "themes",
        "tweaks",
        "layouts",
        "wallpapers",
        "scripts"
      ]
    },
    "kind": {
      "type": "array",
      "minItems": 1,
      "uniqueItems": true,
      "items": {
        "enum": [
          "theme",
          "layoutPreset",
          "wallpaper",
          "iconPackLink",
          "tweakBundle",
          "settingsSchema",
          "script",
          "externalApp"
        ]
      }
    },
    "permissions": {
      "type": "array",
      "uniqueItems": true,
      "items": {
        "enum": [
          "home.appearance",
          "home.layout",
          "icons",
          "wallpaper",
          "tweaks",
          "island.messages",
          "focus.switch",
          "fold.state",
          "time",
          "apps.open"
        ]
      }
    },
    "screens": {
      "type": "array",
      "minItems": 1,
      "uniqueItems": true,
      "items": {
        "enum": [
          "cover",
          "inner"
        ]
      }
    },
    "depends": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^[a-z][a-z0-9.-]*( \\((<<|<=|=|>=|>>) (?=[^)]{1,64}\\))([0-9]+:)?[0-9][A-Za-z0-9.+~]*(-[A-Za-z0-9.+~]+)?\\))?$",
        "maxLength": 200
      },
      "maxItems": 32
    },
    "conflicts": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^[a-z][a-z0-9.-]*( \\((<<|<=|=|>=|>>) (?=[^)]{1,64}\\))([0-9]+:)?[0-9][A-Za-z0-9.+~]*(-[A-Za-z0-9.+~]+)?\\))?$",
        "maxLength": 200
      },
      "maxItems": 32
    },
    "icon": {
      "type": "string",
      "pattern": "^(?!/)(?!.*\\.\\.)[A-Za-z0-9._/-]+$",
      "maxLength": 200
    },
    "depiction": {
      "type": "string",
      "pattern": "^(?!/)(?!.*\\.\\.)[A-Za-z0-9._/-]+$",
      "maxLength": 200
    },
    "license": {
      "type": "string",
      "maxLength": 64
    },
    "description": {
      "oneOf": [
        {
          "type": "string",
          "minLength": 1,
          "maxLength": 400
        },
        {
          "type": "object",
          "required": [
            "en"
          ],
          "propertyNames": {
            "pattern": "^[a-z]{2,3}(-[A-Za-z0-9]{2,8})*$"
          },
          "additionalProperties": {
            "type": "string",
            "minLength": 1,
            "maxLength": 400
          },
          "maxProperties": 64
        }
      ]
    },
    "aiAssisted": {
      "description": "Declares that AI helped make this package, and which tools.",
      "type": "object",
      "required": [
        "tools"
      ],
      "additionalProperties": false,
      "properties": {
        "tools": {
          "type": "array",
          "minItems": 1,
          "maxItems": 5,
          "uniqueItems": true,
          "items": {
            "type": "string",
            "pattern": "\\S",
            "maxLength": 60
          }
        },
        "note": {
          "oneOf": [
            {
              "type": "string",
              "minLength": 1,
              "maxLength": 400
            },
            {
              "type": "object",
              "required": [
                "en"
              ],
              "propertyNames": {
                "pattern": "^[a-z]{2,3}(-[A-Za-z0-9]{2,8})*$"
              },
              "additionalProperties": {
                "type": "string",
                "minLength": 1,
                "maxLength": 400
              },
              "maxProperties": 64
            }
          ]
        }
      }
    },
    "via": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "store"
        ],
        "additionalProperties": false,
        "properties": {
          "store": {
            "enum": [
              "playStore",
              "fdroid",
              "obtainium"
            ]
          },
          "id": {
            "type": "string",
            "maxLength": 200,
            "pattern": "^[A-Za-z][A-Za-z0-9_]*(\\.[A-Za-z][A-Za-z0-9_]*)+$"
          },
          "repoUrl": {
            "type": "string",
            "pattern": "^https://\\S+$",
            "maxLength": 2048
          }
        },
        "allOf": [
          {
            "if": {
              "properties": {
                "store": {
                  "enum": [
                    "playStore",
                    "fdroid"
                  ]
                }
              },
              "required": [
                "store"
              ]
            },
            "then": {
              "required": [
                "id"
              ]
            }
          },
          {
            "if": {
              "properties": {
                "store": {
                  "const": "obtainium"
                }
              },
              "required": [
                "store"
              ]
            },
            "then": {
              "required": [
                "repoUrl"
              ]
            }
          }
        ]
      }
    },
    "provides": {
      "type": "array",
      "uniqueItems": true,
      "items": {
        "enum": [
          "iconPack",
          "wallpapers",
          "widgets",
          "folioTheme"
        ]
      }
    },
    "requires": {
      "type": "object",
      "additionalProperties": false,
      "description": "Folio capabilities this package configures. Folio checks it has each one instead of relying on a version number.",
      "properties": {
        "features": {
          "type": "array",
          "uniqueItems": true,
          "items": {
            "enum": [
              "theme",
              "home.layout",
              "wallpaper",
              "icons",
              "icons.packs",
              "tweaks.appPanels",
              "tweaks.dockMagnify",
              "tweaks.notificationAppRow",
              "tweaks.tintNotifications",
              "tweaks.tintMedia",
              "island.messages",
              "focus.modes",
              "settings.pages",
              "scripts"
            ]
          }
        }
      }
    }
  },
  "allOf": [
    {
      "if": {
        "properties": {
          "kind": {
            "contains": {
              "const": "externalApp"
            }
          }
        }
      },
      "then": {
        "required": [
          "via"
        ]
      }
    }
  ]
}