{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/windyboy/encrypted-dns-skill/schemas/result-v1.schema.json",
  "title": "Encrypted DNS diagnostic result v1",
  "oneOf": [
    { "$ref": "#/$defs/singleResult" },
    { "$ref": "#/$defs/compareResult" }
  ],
  "$defs": {
    "query": {
      "type": "object",
      "required": ["name", "type"],
      "properties": {
        "name": { "type": "string" },
        "type": { "enum": ["A", "AAAA", "CNAME", "MX", "TXT", "NS", "SOA", "CAA", "SRV", "PTR", "HTTPS", "SVCB"] }
      },
      "additionalProperties": false
    },
    "resolver": {
      "type": "object",
      "required": ["provider", "endpoint", "profile"],
      "properties": {
        "provider": { "type": "string" },
        "endpoint": { "type": "string" },
        "profile": { "type": "string" },
        "authentication_name": { "type": "string" },
        "certificate_serial": { "type": "integer", "minimum": 0 }
      },
      "additionalProperties": false
    },
    "transport": {
      "type": "object",
      "required": ["protocol", "encrypted", "server_authenticated", "elapsed_ms", "bootstrap"],
      "properties": {
        "protocol": { "enum": ["doh", "dot", "doq", "doh3", "dnscrypt", "odoh", "anonymized-dnscrypt"] },
        "encrypted": { "type": "boolean" },
        "server_authenticated": { "type": "boolean" },
        "elapsed_ms": { "type": "integer", "minimum": 0 },
        "bootstrap": { "type": "string" },
        "tls_version": { "type": "string" },
        "alpn": { "type": "string" },
        "http_version": { "type": "string" },
        "http_age_seconds": { "type": "integer", "minimum": 0 },
        "quic_version": { "type": "string" },
        "crypto_construction": { "type": "string" },
        "proxy": { "type": "string" }
      },
      "additionalProperties": false
    },
    "answerBaseProperties": {
      "name": { "type": "string" },
      "ttl": { "type": "integer", "minimum": 0 }
    },
    "addressAnswer": {
      "type": "object",
      "required": ["name", "type", "ttl", "address"],
      "properties": {
        "name": { "$ref": "#/$defs/answerBaseProperties/name" },
        "type": { "enum": ["A", "AAAA"] },
        "ttl": { "$ref": "#/$defs/answerBaseProperties/ttl" },
        "address": { "type": "string" }
      },
      "additionalProperties": false
    },
    "targetAnswer": {
      "type": "object",
      "required": ["name", "type", "ttl", "target"],
      "properties": {
        "name": { "$ref": "#/$defs/answerBaseProperties/name" },
        "type": { "enum": ["CNAME", "PTR"] },
        "ttl": { "$ref": "#/$defs/answerBaseProperties/ttl" },
        "target": { "type": "string" }
      },
      "additionalProperties": false
    },
    "mxAnswer": {
      "type": "object",
      "required": ["name", "type", "ttl", "priority", "exchange"],
      "properties": {
        "name": { "$ref": "#/$defs/answerBaseProperties/name" },
        "type": { "const": "MX" },
        "ttl": { "$ref": "#/$defs/answerBaseProperties/ttl" },
        "priority": { "type": "integer", "minimum": 0, "maximum": 65535 },
        "exchange": { "type": "string" }
      },
      "additionalProperties": false
    },
    "txtAnswer": {
      "type": "object",
      "required": ["name", "type", "ttl", "strings"],
      "properties": {
        "name": { "$ref": "#/$defs/answerBaseProperties/name" },
        "type": { "const": "TXT" },
        "ttl": { "$ref": "#/$defs/answerBaseProperties/ttl" },
        "strings": { "type": "array", "items": { "type": "string" } }
      },
      "additionalProperties": false
    },
    "nsAnswer": {
      "type": "object",
      "required": ["name", "type", "ttl", "host"],
      "properties": {
        "name": { "$ref": "#/$defs/answerBaseProperties/name" },
        "type": { "const": "NS" },
        "ttl": { "$ref": "#/$defs/answerBaseProperties/ttl" },
        "host": { "type": "string" }
      },
      "additionalProperties": false
    },
    "soaAnswer": {
      "type": "object",
      "required": ["name", "type", "ttl", "primary_ns", "responsible_mailbox", "serial", "refresh", "retry", "expire", "minimum_ttl"],
      "properties": {
        "name": { "$ref": "#/$defs/answerBaseProperties/name" },
        "type": { "const": "SOA" },
        "ttl": { "$ref": "#/$defs/answerBaseProperties/ttl" },
        "primary_ns": { "type": "string" },
        "responsible_mailbox": { "type": "string" },
        "serial": { "type": "integer", "minimum": 0 },
        "refresh": { "type": "integer", "minimum": 0 },
        "retry": { "type": "integer", "minimum": 0 },
        "expire": { "type": "integer", "minimum": 0 },
        "minimum_ttl": { "type": "integer", "minimum": 0 }
      },
      "additionalProperties": false
    },
    "caaAnswer": {
      "type": "object",
      "required": ["name", "type", "ttl", "flags", "tag", "value"],
      "properties": {
        "name": { "$ref": "#/$defs/answerBaseProperties/name" },
        "type": { "const": "CAA" },
        "ttl": { "$ref": "#/$defs/answerBaseProperties/ttl" },
        "flags": { "type": "integer", "minimum": 0, "maximum": 255 },
        "tag": { "type": "string" },
        "value": { "type": "string" }
      },
      "additionalProperties": false
    },
    "srvAnswer": {
      "type": "object",
      "required": ["name", "type", "ttl", "priority", "weight", "port", "target"],
      "properties": {
        "name": { "$ref": "#/$defs/answerBaseProperties/name" },
        "type": { "const": "SRV" },
        "ttl": { "$ref": "#/$defs/answerBaseProperties/ttl" },
        "priority": { "type": "integer", "minimum": 0, "maximum": 65535 },
        "weight": { "type": "integer", "minimum": 0, "maximum": 65535 },
        "port": { "type": "integer", "minimum": 0, "maximum": 65535 },
        "target": { "type": "string" }
      },
      "additionalProperties": false
    },
    "svcbParam": {
      "type": "object",
      "required": ["key", "key_value", "value_base64"],
      "properties": {
        "key": { "type": "string" },
        "key_value": { "type": "integer", "minimum": 0, "maximum": 65535 },
        "value_base64": { "type": "string" }
      },
      "additionalProperties": false
    },
    "svcbAnswer": {
      "type": "object",
      "required": ["name", "type", "ttl", "priority", "target", "params"],
      "properties": {
        "name": { "$ref": "#/$defs/answerBaseProperties/name" },
        "type": { "enum": ["SVCB", "HTTPS"] },
        "ttl": { "$ref": "#/$defs/answerBaseProperties/ttl" },
        "priority": { "type": "integer", "minimum": 0, "maximum": 65535 },
        "target": { "type": "string" },
        "params": { "type": "array", "items": { "$ref": "#/$defs/svcbParam" } }
      },
      "additionalProperties": false
    },
    "answer": {
      "oneOf": [
        { "$ref": "#/$defs/addressAnswer" },
        { "$ref": "#/$defs/targetAnswer" },
        { "$ref": "#/$defs/mxAnswer" },
        { "$ref": "#/$defs/txtAnswer" },
        { "$ref": "#/$defs/nsAnswer" },
        { "$ref": "#/$defs/soaAnswer" },
        { "$ref": "#/$defs/caaAnswer" },
        { "$ref": "#/$defs/srvAnswer" },
        { "$ref": "#/$defs/svcbAnswer" }
      ]
    },
    "dns": {
      "type": "object",
      "required": ["rcode", "rcode_value", "resolver_reports_dnssec_authenticated", "client_validated_dnssec", "answers"],
      "properties": {
        "rcode": { "type": "string" },
        "rcode_value": { "type": "integer", "minimum": 0 },
        "resolver_reports_dnssec_authenticated": { "type": "boolean" },
        "client_validated_dnssec": { "const": false },
        "answers": { "type": "array", "items": { "$ref": "#/$defs/answer" } }
      },
      "additionalProperties": false
    },
    "error": {
      "type": "object",
      "required": ["class", "message"],
      "properties": {
        "class": { "enum": ["input", "transport", "protocol", "unsupported", "internal"] },
        "message": { "type": "string" }
      },
      "additionalProperties": false
    },
    "singleResult": {
      "type": "object",
      "required": ["schema_version", "operation", "completed", "query", "resolver", "transport", "dns"],
      "properties": {
        "schema_version": { "const": 1 },
        "operation": { "enum": ["query", "probe"] },
        "completed": { "type": "boolean" },
        "query": { "$ref": "#/$defs/query" },
        "resolver": { "$ref": "#/$defs/resolver" },
        "transport": { "$ref": "#/$defs/transport" },
        "dns": { "$ref": "#/$defs/dns" },
        "warnings": { "type": "array", "items": { "type": "string" } },
        "error": { "$ref": "#/$defs/error" }
      },
      "allOf": [
        {
          "if": { "properties": { "completed": { "const": true } }, "required": ["completed"] },
          "then": { "not": { "required": ["error"] } },
          "else": { "required": ["error"] }
        }
      ],
      "additionalProperties": false
    },
    "summary": {
      "type": "object",
      "required": ["total", "completed", "failed", "unsupported"],
      "properties": {
        "total": { "type": "integer", "minimum": 0 },
        "completed": { "type": "integer", "minimum": 0 },
        "failed": { "type": "integer", "minimum": 0 },
        "unsupported": { "type": "integer", "minimum": 0 }
      },
      "additionalProperties": false
    },
    "compareResult": {
      "type": "object",
      "required": ["schema_version", "operation", "completed", "query", "attempts", "summary"],
      "properties": {
        "schema_version": { "const": 1 },
        "operation": { "const": "compare" },
        "completed": { "type": "boolean" },
        "query": { "$ref": "#/$defs/query" },
        "attempts": { "type": "array", "items": { "$ref": "#/$defs/singleResult" }, "maxItems": 8 },
        "summary": { "$ref": "#/$defs/summary" },
        "error": { "$ref": "#/$defs/error" }
      },
      "allOf": [
        {
          "if": { "properties": { "completed": { "const": true } }, "required": ["completed"] },
          "then": { "not": { "required": ["error"] } },
          "else": { "required": ["error"] }
        }
      ],
      "additionalProperties": false
    }
  }
}