{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "dev/spec@1",
  "title": "Devflow Development Specification",
  "type": "object",
  "additionalProperties": false,
  "required": ["summary", "requirements", "acceptanceCriteria", "risks"],
  "properties": {
    "summary": { "type": "string", "minLength": 1 },
    "requirements": {
      "type": "array",
      "minItems": 1,
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": ["id", "description"],
        "properties": {
          "id": { "type": "string", "pattern": "^[A-Za-z][A-Za-z0-9_-]*$" },
          "description": { "type": "string", "minLength": 1 },
          "priority": { "type": "string", "enum": ["low", "medium", "high"] }
        }
      }
    },
    "acceptanceCriteria": {
      "type": "array",
      "minItems": 1,
      "items": { "type": "string", "minLength": 1 }
    },
    "risks": {
      "type": "array",
      "items": { "type": "string", "minLength": 1 }
    },
    "openQuestions": {
      "type": "array",
      "items": { "type": "string", "minLength": 1 }
    }
  }
}