{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://hyperframes.heygen.com/schema/registry-item.json",
  "title": "Hyperframes Registry Item",
  "description": "Manifest for a single distributable item (example, block, or component).",
  "type": "object",
  "required": ["name", "type", "title", "description", "files"],
  "properties": {
    "$schema": {
      "type": "string",
      "format": "uri"
    },
    "name": {
      "type": "string",
      "pattern": "^[a-z0-9]([a-z0-9-]*[a-z0-9])?$",
      "description": "Item name in kebab-case, must start and end with alphanumeric."
    },
    "type": {
      "type": "string",
      "enum": ["hyperframes:example", "hyperframes:block", "hyperframes:component"]
    },
    "title": {
      "type": "string",
      "minLength": 1
    },
    "description": {
      "type": "string",
      "minLength": 1
    },
    "tags": {
      "type": "array",
      "items": { "type": "string", "minLength": 1 }
    },
    "author": {
      "type": "string",
      "minLength": 1
    },
    "authorUrl": {
      "type": "string",
      "format": "uri"
    },
    "sourcePrompt": {
      "type": "string",
      "minLength": 1
    },
    "license": {
      "type": "string",
      "minLength": 1,
      "description": "SPDX license identifier (e.g. \"Apache-2.0\", \"MIT\")."
    },
    "minCliVersion": {
      "type": "string",
      "pattern": "^\\d+\\.\\d+\\.\\d+(?:-[0-9A-Za-z-]+(?:\\.[0-9A-Za-z-]+)*)?$",
      "description": "Minimum `hyperframes` CLI version required to install this item."
    },
    "deprecated": {
      "type": "string",
      "minLength": 1,
      "description": "If set, the item is deprecated; the value is the reason or migration note."
    },
    "dimensions": {
      "type": "object",
      "required": ["width", "height"],
      "additionalProperties": false,
      "properties": {
        "width": { "type": "integer", "minimum": 1 },
        "height": { "type": "integer", "minimum": 1 }
      }
    },
    "duration": {
      "type": "number",
      "exclusiveMinimum": 0,
      "description": "Duration in seconds. Must be > 0."
    },
    "registryDependencies": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^[a-z0-9]([a-z0-9-]*[a-z0-9])?$"
      }
    },
    "files": {
      "type": "array",
      "minItems": 1,
      "items": {
        "type": "object",
        "required": ["path", "target", "type"],
        "additionalProperties": false,
        "properties": {
          "path": {
            "type": "string",
            "minLength": 1,
            "description": "Source path, relative to registry-item.json."
          },
          "target": {
            "type": "string",
            "minLength": 1,
            "description": "Destination path in the user's project, relative to project root. Must not traverse outside the project (no `..` segments, no absolute paths).",
            "not": {
              "anyOf": [
                { "pattern": "(^|[/\\\\])\\.\\.([/\\\\]|$)" },
                { "pattern": "^[/\\\\]" },
                { "pattern": "^[A-Za-z]:[/\\\\]" }
              ]
            }
          },
          "type": {
            "type": "string",
            "enum": [
              "hyperframes:composition",
              "hyperframes:asset",
              "hyperframes:snippet",
              "hyperframes:style",
              "hyperframes:timeline"
            ]
          }
        }
      }
    },
    "preview": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "video": { "type": "string" },
        "poster": { "type": "string" }
      }
    },
    "relatedSkill": {
      "type": "string",
      "minLength": 1
    }
  },
  "allOf": [
    {
      "if": {
        "required": ["type"],
        "properties": { "type": { "const": "hyperframes:component" } }
      },
      "then": {
        "not": {
          "anyOf": [{ "required": ["dimensions"] }, { "required": ["duration"] }]
        }
      },
      "else": {
        "required": ["dimensions", "duration"]
      }
    }
  ]
}