Appearance
| 1 | namespace Analysis is | |
| 2 | use Collections.SET; | |
| 3 | use Collections.LIST; | |
| 4 | ||
| 5 | // Drains the analyser's diagnostics store into the given lists. Rather | |
| 6 | // than re-implement the store's cascade-filtering, severity remapping | |
| 7 | // and exclusive-end-column conventions, this renders diagnostics through | |
| 8 | // the existing TAB_DELIMITED_DIAGNOSTIC_FORMATTER into an in-memory | |
| 9 | // buffer and parses the rows back into typed DTOs. The tab rendering | |
| 10 | // never reaches the wire — it is a faithful internal translation, so | |
| 11 | // the JSON the client sees carries exactly the numbers the text | |
| 12 | // protocol used to. | |
| 13 | // | |
| 14 | // An 8-field row is one diagnostic (field 8 is the suppressable code, empty | |
| 15 | // when the diagnostic was raised without one); a bare 1-field row is the | |
| 16 | // store's "this file was checked and is clean" signal. Either way the path | |
| 17 | // joins `checked_paths`, which the client uses to clear stale squiggles. | |
| 18 | // The lists are mutated rather than returned because every handler | |
| 19 | // ultimately assembles a Response.DIAGNOSTICS variant at the write site, | |
| 20 | // where it also has the per-handler phase / elapsed_ms / compile_needed | |
| 21 | // values to pass to the constructor. | |
| 22 | class DIAGNOSTICS_COLLECTOR is | |
| 23 | collect_into( | |
| 24 | logger: Logging.Logger, | |
| 25 | diagnostics: LIST[Protocol.DIAGNOSTIC], | |
| 26 | checked_paths: LIST[string] | |
| 27 | ) static is | |
| 28 | let buffer = IO.StringWriter(); | |
| 29 | ||
| 30 | logger.write_all_diagnostics(buffer, Logging.TAB_DELIMITED_DIAGNOSTIC_FORMATTER()); | |
| 31 | ||
| 32 | let checked = SET[string](); | |
| 33 | ||
| 34 | for line in buffer.to_string().split(['\n']) do | |
| 35 | if line.length == 0 then | |
| 36 | continue; | |
| 37 | fi | |
| 38 | ||
| 39 | let fields = line.split(['\t']); | |
| 40 | ||
| 41 | if fields.count == 1 then | |
| 42 | checked.add(fields[0]); | |
| 43 | elif fields.count == 8 then | |
| 44 | let path = fields[0]; | |
| 45 | let code: string = if fields[7].length > 0 then fields[7]; else ""; fi; | |
| 46 | ||
| 47 | checked.add(path); | |
| 48 | ||
| 49 | diagnostics.add( | |
| 50 | Protocol.DIAGNOSTIC( | |
| 51 | path, | |
| 52 | System.Convert.to_int32(fields[1]), | |
| 53 | System.Convert.to_int32(fields[2]), | |
| 54 | System.Convert.to_int32(fields[3]), | |
| 55 | System.Convert.to_int32(fields[4]), | |
| 56 | System.Convert.to_int32(fields[5]), | |
| 57 | fields[6], | |
| 58 | code | |
| 59 | ) | |
| 60 | ); | |
| 61 | fi | |
| 62 | od | |
| 63 | ||
| 64 | for path in checked do | |
| 65 | checked_paths.add(path); | |
| 66 | od | |
| 67 | si | |
| 68 | si | |
| 69 | si |