{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://open-delivery-spec.dev/schemas/release-readiness.json",
  "title": "ODS Release Readiness",
  "description": "Schema for release readiness reports in the Open Delivery Spec (v1.0.0).",
  "type": "object",
  "required": ["release_id", "repository", "target_environment", "timestamp", "ready", "gates"],
  "properties": {
    "release_id": {
      "type": "string",
      "pattern": "^v\\d+\\.\\d+\\.\\d+(-[a-z0-9]+)*$"
    },
    "repository": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._-]+/[a-zA-Z0-9._-]+$"
    },
    "target_environment": {
      "type": "string",
      "enum": ["production", "staging", "development"]
    },
    "requested_by": { "type": "string" },
    "timestamp": { "type": "string", "format": "date-time" },
    "ready": { "type": "boolean" },
    "overall_score": {
      "type": "integer",
      "minimum": 0,
      "maximum": 100
    },
    "gates": {
      "type": "object",
      "required": ["ci", "tests", "security_scan", "approvals", "rollback_plan", "breaking_changes"],
      "properties": {
        "ci": { "$ref": "#/$defs/gate" },
        "tests": { "$ref": "#/$defs/gate" },
        "security_scan": { "$ref": "#/$defs/gate" },
        "ai_review": { "$ref": "#/$defs/gate" },
        "approvals": { "$ref": "#/$defs/gate" },
        "rollback_plan": { "$ref": "#/$defs/gate" },
        "breaking_changes": { "$ref": "#/$defs/gate" },
        "documentation": { "$ref": "#/$defs/gate" }
      }
    },
    "warnings": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "gate": { "type": "string" },
          "message": { "type": "string" },
          "severity": { "type": "string", "enum": ["info", "warning", "critical"] }
        }
      }
    },
    "ai_release_summary": {
      "type": "object",
      "properties": {
        "total_changes": { "type": "integer" },
        "ai_contributed_changes": { "type": "integer" },
        "ai_contribution_percentage": { "type": "number", "minimum": 0, "maximum": 100 },
        "risk_assessment": { "type": "string", "enum": ["low", "medium", "high"] },
        "recommendation": { "type": "string" }
      }
    }
  },
  "$defs": {
    "gate": {
      "type": "object",
      "required": ["passed", "required"],
      "properties": {
        "status": { "type": "string" },
        "passed": { "type": "boolean" },
        "required": { "type": "boolean" }
      }
    }
  }
}