{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://open-delivery-spec.dev/schemas/pr-description.json",
  "title": "ODS PR Description",
  "description": "Schema for validating PR descriptions against the Open Delivery Spec PR Description standard (v1.0.0).",
  "type": "object",
  "required": ["summary", "type", "ai_disclosure", "changes", "testing", "checklist"],
  "properties": {
    "summary": {
      "type": "string",
      "minLength": 10,
      "maxLength": 500,
      "description": "One-sentence description of the PR."
    },
    "type": {
      "type": "object",
      "required": ["selected"],
      "properties": {
        "selected": {
          "type": "array",
          "minItems": 1,
          "items": {
            "type": "string",
            "enum": ["feature", "bugfix", "hotfix", "refactor", "documentation", "chore"]
          }
        }
      }
    },
    "ai_disclosure": {
      "type": "object",
      "required": ["contains_ai_code"],
      "properties": {
        "contains_ai_code": {
          "type": "boolean",
          "description": "Whether this PR contains AI-generated code."
        },
        "ai_tool": {
          "type": "string",
          "description": "Name of AI tool(s) used. Required if contains_ai_code is true."
        },
        "ai_scope": {
          "type": "string",
          "description": "What the AI generated. Required if contains_ai_code is true."
        },
        "human_review": {
          "type": "string",
          "description": "What the human reviewed or modified. Required if contains_ai_code is true."
        }
      },
      "if": {
        "properties": { "contains_ai_code": { "const": true } }
      },
      "then": {
        "required": ["ai_tool", "ai_scope", "human_review"]
      }
    },
    "related_issues": {
      "type": "object",
      "properties": {
        "closes": {
          "type": "array",
          "items": { "type": "integer" }
        },
        "related_to": {
          "type": "array",
          "items": { "type": "integer" }
        }
      }
    },
    "changes": {
      "type": "array",
      "minItems": 1,
      "items": { "type": "string" },
      "description": "List of changes in this PR."
    },
    "testing": {
      "type": "object",
      "required": ["manual_testing"],
      "properties": {
        "unit_tests": { "type": "boolean" },
        "integration_tests": { "type": "boolean" },
        "manual_testing": { "type": "boolean" },
        "coverage_before": { "type": "integer", "minimum": 0, "maximum": 100 },
        "coverage_after": { "type": "integer", "minimum": 0, "maximum": 100 }
      }
    },
    "risk_assessment": {
      "type": "object",
      "required": ["deployment_risk"],
      "properties": {
        "deployment_risk": {
          "type": "string",
          "enum": ["low", "medium", "high"]
        },
        "rollback_plan": { "type": "string" },
        "breaking_change": { "type": "boolean", "default": false }
      }
    },
    "checklist": {
      "type": "object",
      "required": ["branch_naming", "commit_messages", "ai_code_reviewed", "no_secrets", "docs_updated"],
      "properties": {
        "branch_naming": { "type": "boolean" },
        "commit_messages": { "type": "boolean" },
        "ai_code_reviewed": { "type": "boolean" },
        "no_secrets": { "type": "boolean" },
        "docs_updated": { "type": "boolean" }
      }
    }
  }
}