{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://docs.agenttool.dev/love-package-index-v1.schema.json",
  "title": "LOVE Package Index v1",
  "description": "Non-authoritative locator index for love-package/v1 manifests.",
  "$comment": "Conformance validators MUST enable JSON Schema format assertion. The regular-expression constraints are defense in depth, not a replacement for URI parsing.",
  "type": "object",
  "required": [
    "protocol",
    "document_type",
    "packages"
  ],
  "properties": {
    "protocol": {
      "type": "string",
      "const": "love-package/v1"
    },
    "document_type": {
      "type": "string",
      "const": "package-index"
    },
    "packages": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/package"
      }
    }
  },
  "additionalProperties": true,
  "$defs": {
    "name": {
      "type": "string",
      "minLength": 1,
      "maxLength": 214,
      "pattern": "^(?!\\s)(?!.*\\s$)[^\\u0000-\\u001f\\u007f]+$"
    },
    "semver": {
      "type": "string",
      "pattern": "^(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)(?:-((?:0|[1-9][0-9]*|[0-9]*[A-Za-z-][0-9A-Za-z-]*)(?:\\.(?:0|[1-9][0-9]*|[0-9]*[A-Za-z-][0-9A-Za-z-]*))*))?(?:\\+([0-9A-Za-z-]+(?:\\.[0-9A-Za-z-]+)*))?$"
    },
    "absoluteHttpUrl": {
      "type": "string",
      "format": "uri",
      "pattern": "^https?://(?![^/?#]*@)(?![^\\s]*#)[^\\s]+$",
      "description": "Absolute HTTP or HTTPS URL without userinfo, whitespace, or a fragment. Resolution and every redirect remain subject to the caller's SSRF/egress policy."
    },
    "package": {
      "type": "object",
      "required": [
        "name",
        "latest",
        "versions"
      ],
      "properties": {
        "name": {
          "$ref": "#/$defs/name"
        },
        "latest": {
          "$ref": "#/$defs/semver"
        },
        "versions": {
          "type": "array",
          "minItems": 1,
          "items": {
            "$ref": "#/$defs/version"
          }
        }
      },
      "additionalProperties": true
    },
    "version": {
      "type": "object",
      "required": [
        "version",
        "manifest_url"
      ],
      "properties": {
        "version": {
          "$ref": "#/$defs/semver"
        },
        "manifest_url": {
          "$ref": "#/$defs/absoluteHttpUrl"
        }
      },
      "additionalProperties": true
    }
  }
}