{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://openship.dev/schemas/changes-submission.schema.json",
  "title": "OpenShip Changes v1 submission",
  "type": "object",
  "required": ["openship", "capability", "base", "title", "intent", "files"],
  "properties": {
    "openship": { "const": "1.0" },
    "capability": { "const": "changes" },
    "base": { "type": "string", "pattern": "^sha256:[0-9a-f]{64}$" },
    "title": { "type": "string", "minLength": 1, "maxLength": 200 },
    "intent": { "type": "string", "minLength": 1, "maxLength": 4000 },
    "files": {
      "type": "object",
      "minProperties": 1,
      "propertyNames": { "type": "string", "minLength": 1, "maxLength": 512, "pattern": "^(?!/)(?!.*\\\\)(?!.*(?:^|/)\\.{1,2}(?:/|$))(?!.*//)[^\\u0000]+$" },
      "additionalProperties": {
        "oneOf": [
          { "type": "null" },
          {
            "type": "object",
            "required": ["encoding", "content"],
            "properties": {
              "encoding": { "enum": ["utf-8", "base64"] },
              "content": { "type": "string" }
            },
            "additionalProperties": false
          }
        ]
      }
    }
  },
  "additionalProperties": true
}