{
  "batch": "Cross-cutting Sweep",
  "batch_index": 5,
  "assessments": {
    "error_consistency": 71.0
  },
  "dimension_notes": {
    "error_consistency": {
      "evidence": [
        "Raw error passthrough is common in core flows (e.g., `return nil, err` in `internal/search/engine.go:114`, `internal/search/engine.go:122`, `internal/scraper/openapi.go:45`, `internal/scraper/openapi.go:50`) while nearby code wraps with operation context (e.g., `internal/search/engine.go:111`, `internal/scraper/openapi.go:153`).",
        "Failure handling style diverges between aborting, propagating, and suppressing in similar backend paths: `panic(...)` in `internal/quality/plugins/go/plugin.go:363`, warning print-and-continue in `internal/indexer/indexer.go:239`, and plain returns in `cmd/scrape.go:90`/`cmd/get.go:59`.",
        "Some call paths lose caller context at command boundaries (`cmd/scrape.go:90`, `cmd/scrape.go:125`, `cmd/get.go:59`) despite contextual wrapping being used in other command-layer branches (`cmd/scrape.go:131`, `cmd/scrape.go:145`)."
      ],
      "impact_scope": "subsystem",
      "fix_scope": "multi_file_refactor",
      "confidence": "high"
    }
  },
  "findings": [
    {
      "dimension": "error_consistency",
      "identifier": "mixed_error_wrapping_in_scrape_and_search_paths",
      "summary": "Related scrape/search paths mix raw passthrough and contextual wrapping.",
      "related_files": [
        "internal/search/engine.go",
        "internal/scraper/openapi.go",
        "internal/scraper/localsearch.go",
        "cmd/scrape.go"
      ],
      "evidence": [
        "`internal/search/engine.go` frequently returns raw errors (`:114`, `:117`, `:122`, `:170`) but also uses contextual errors (`:111`, `:230`).",
        "`internal/scraper/openapi.go` propagates raw errors from `readSpec`/`parseOpenAPISpec` (`:45`, `:50`, `:123`, `:141`, `:149`, `:157`, `:164`) while also defining wrapped errors (`:135`, `:153`, `:217`).",
        "`internal/scraper/localsearch.go` returns raw errors from helper boundaries (`:79`, `:164`, `:191`, `:222`) mixed with rich wrapped messages in the same workflow (`:196`, `:203`, `:209`, `:217`)."
      ],
      "suggestion": "Define a package-level rule: public methods must wrap downstream errors with operation context (using `%w`), and helper internals may return raw errors. Apply this consistently to `Rebuild/EnsureIndexed`, `OpenAPIScraper.Scrape/DetectChanges/readSpec`, and `LocalSearchScraper` methods.",
      "confidence": "high",
      "impact_scope": "subsystem",
      "fix_scope": "multi_file_refactor"
    },
    {
      "dimension": "error_consistency",
      "identifier": "inconsistent_failure_channel_panic_vs_error_vs_warning",
      "summary": "Failure signaling varies between panic, error return, and warning-only logging.",
      "related_files": [
        "internal/quality/plugins/go/plugin.go",
        "internal/indexer/indexer.go",
        "cmd/scrape.go"
      ],
      "evidence": [
        "`internal/quality/plugins/go/plugin.go:363` panics on plugin registration failure.",
        "`internal/indexer/indexer.go:239` prints a warning and suppresses deletion errors instead of returning them.",
        "`cmd/scrape.go` is structured around returned errors (`:131`, `:145`, `:207`) and has no panic-based handling, creating inconsistent contracts across subsystems."
      ],
      "suggestion": "Standardize on explicit error returns for recoverable startup/runtime failures; replace plugin `panic` with registration error propagation or controlled process-exit at the command entrypoint, and make indexer deletion behavior explicit (either aggregate and return partial-failure errors or document/encode best-effort mode).",
      "confidence": "high",
      "impact_scope": "codebase",
      "fix_scope": "architectural_change"
    },
    {
      "dimension": "error_consistency",
      "identifier": "command_boundary_context_loss",
      "summary": "CLI command boundaries sometimes return raw errors without command context.",
      "related_files": [
        "cmd/get.go",
        "cmd/scrape.go",
        "internal/config/config.go"
      ],
      "evidence": [
        "`cmd/get.go:59` and `cmd/scrape.go:90`/`:125` return raw errors directly from downstream calls.",
        "Other branches in the same command wrap with explicit context (`cmd/scrape.go:131`, `cmd/scrape.go:145`, `cmd/scrape.go:154`).",
        "Config layer already emits contextual wrapped errors (`internal/config/config.go:177`, `internal/config/config.go:181`), so command-layer inconsistency creates uneven user-facing diagnostics."
      ],
      "suggestion": "At CLI entrypoints, wrap all returned downstream errors with command/action context (e.g., `run get`, `load config`, `scrape source`) and preserve root cause with `%w`; keep user-readable validation errors as direct messages.",
      "confidence": "high",
      "impact_scope": "module",
      "fix_scope": "multi_file_refactor"
    }
  ]
}