{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://mindrian-os.com/schemas/import-manifest-1.0.json",
  "title": "MindrianOS Import Manifest",
  "description": "Shape contract for MANIFEST.json written by the Phase 80 vault import pipeline. Used by lib/import/manifest.cjs for runtime assertions.",
  "type": "object",
  "required": [
    "schema_version",
    "import_id",
    "created_at",
    "source_vault",
    "mode",
    "status",
    "stage_states",
    "files",
    "people",
    "meetings",
    "collisions",
    "warnings",
    "undo"
  ],
  "properties": {
    "schema_version": { "type": "string", "const": "1.0" },
    "import_id": { "type": "string" },
    "created_at": { "type": "string", "format": "date-time" },
    "source_vault": { "type": "string" },
    "destination_room": { "type": ["string", "null"] },
    "mode": { "type": "string", "enum": ["copy", "move", "symlink"] },
    "status": { "type": "string", "enum": ["in_progress", "complete", "failed", "undone"] },
    "main_topic": { "type": ["string", "null"] },
    "main_topic_source": { "type": ["string", "null"] },
    "stage_states": {
      "type": "object",
      "required": ["ingest", "classify", "route", "enrich"],
      "properties": {
        "ingest": {
          "type": "object",
          "required": ["status", "completed_at", "files_scanned"],
          "properties": {
            "status": { "type": "string" },
            "completed_at": { "type": ["string", "null"] },
            "files_scanned": { "type": "integer", "minimum": 0 }
          }
        },
        "classify": {
          "type": "object",
          "required": ["status", "completed_at", "human_edited", "edits_count"],
          "properties": {
            "status": { "type": "string" },
            "completed_at": { "type": ["string", "null"] },
            "human_edited": { "type": "boolean" },
            "edits_count": { "type": "integer", "minimum": 0 }
          }
        },
        "route": {
          "type": "object",
          "required": ["status", "completed_at", "files_moved", "collisions"],
          "properties": {
            "status": { "type": "string" },
            "completed_at": { "type": ["string", "null"] },
            "files_moved": { "type": "integer", "minimum": 0 },
            "collisions": { "type": "integer", "minimum": 0 }
          }
        },
        "enrich": {
          "type": "object",
          "required": ["status", "completed_at", "wikilinks_added", "rooms_md_created", "minto_stubs_created"],
          "properties": {
            "status": { "type": "string" },
            "completed_at": { "type": ["string", "null"] },
            "wikilinks_added": { "type": "integer", "minimum": 0 },
            "rooms_md_created": { "type": "integer", "minimum": 0 },
            "minto_stubs_created": { "type": "integer", "minimum": 0 }
          }
        }
      }
    },
    "files": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["id", "source_path", "source_size", "source_mtime", "source_hash"],
        "properties": {
          "id": { "type": "string" },
          "source_path": { "type": "string" },
          "source_abs_path": { "type": "string" },
          "source_size": { "type": "integer" },
          "source_mtime": { "type": "string" },
          "source_hash": { "type": "string" },
          "source_frontmatter": { "type": "object" },
          "source_wikilinks": { "type": "array", "items": { "type": "string" } },
          "parent_folder": { "type": ["string", "null"] },
          "classification": {
            "type": "object",
            "properties": {
              "section": { "type": "string" },
              "confidence": { "type": "number" },
              "evidence": { "type": "string" },
              "decision": { "type": "string", "enum": ["AUTO", "SUGGEST", "INBOX"] },
              "stage": { "type": "string" }
            }
          },
          "user_overrides": { "type": "object" },
          "destination_section": { "type": ["string", "null"] },
          "destination_folder": { "type": ["string", "null"] },
          "destination_path": { "type": ["string", "null"] },
          "destination_abs_path": { "type": ["string", "null"] },
          "collision": { "type": "boolean" },
          "collision_original_target": { "type": ["string", "null"] },
          "enrichment": { "type": "object" }
        }
      }
    },
    "people": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["name", "slug"],
        "properties": {
          "name": { "type": "string" },
          "slug": { "type": "string" },
          "detection_tier": { "type": "string" },
          "detection_confidence": { "type": "number" },
          "role_guess": { "type": "string" },
          "role_evidence": { "type": "string" },
          "role_user_confirmed": { "type": "boolean" },
          "profile_path": { "type": "string" },
          "mentions_count": { "type": "integer" },
          "mention_files": { "type": "array", "items": { "type": "string" } }
        }
      }
    },
    "meetings": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["id"],
        "properties": {
          "id": { "type": "string" },
          "source_file_id": { "type": "string" },
          "detected_date": { "type": "string" },
          "detected_attendees": { "type": "array", "items": { "type": "string" } },
          "detection_signals": { "type": "array", "items": { "type": "string" } },
          "routed_to": { "type": "string" },
          "filed_via_file_meeting": { "type": "boolean" }
        }
      }
    },
    "collisions": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["source_file_id", "reason"],
        "properties": {
          "source_file_id": { "type": "string" },
          "intended_target": { "type": ["string", "null"] },
          "actual_target": { "type": ["string", "null"] },
          "reason": { "type": "string" }
        }
      }
    },
    "warnings": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "type": { "type": "string" },
          "file_id": { "type": "string" },
          "field": { "type": "string" },
          "target": { "type": "string" },
          "context": { "type": "string" }
        }
      }
    },
    "undo": {
      "type": "object",
      "required": ["is_undone"],
      "properties": {
        "is_undone": { "type": "boolean" },
        "undone_at": { "type": ["string", "null"] },
        "undone_to_directory": { "type": ["string", "null"] }
      }
    }
  }
}