{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://sneakoscope.local/schemas/codex/ppt-slide-extraction-report.schema.json",
  "title": "SKS PPT Slide Extraction Report",
  "type": "object",
  "required": ["schema", "provider", "output_schema_path", "slide_reports", "issue_count", "blockers", "validation_status", "passed"],
  "additionalProperties": false,
  "properties": {
    "schema": { "const": "sks.ppt-slide-extraction-report.v1" },
    "schema_version": { "const": 1 },
    "created_at": { "type": "string" },
    "provider": { "type": "string" },
    "output_schema_path": { "type": "string" },
    "slide_reports": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["schema", "generated_image_path", "generated_image_sha256", "provider", "schema_validation", "issue_count", "bbox_validation_issues", "blocker", "passed"],
        "additionalProperties": false,
        "properties": {
          "schema": { "const": "sks.ppt-slide-extraction-report-item.v1" },
          "slide_id": { "type": ["string", "null"] },
          "slide_index": { "type": ["number", "null"] },
          "generated_image_path": { "type": ["string", "null"] },
          "generated_image_sha256": { "type": ["string", "null"] },
          "provider": { "type": "string" },
          "schema_validation": { "type": "string" },
          "issue_count": { "type": "integer", "minimum": 0 },
          "bbox_validation_issues": { "type": "array", "items": { "type": "string" } },
          "blocker": { "type": ["string", "object", "null"] },
          "passed": { "type": "boolean" }
        }
      }
    },
    "issue_count": { "type": "integer", "minimum": 0 },
    "blockers": { "type": "array", "items": { "type": "string" } },
    "fallback_used": { "type": "boolean" },
    "validation_status": { "type": "string" },
    "passed": { "type": "boolean" }
  }
}