import json
from pathlib import Path
from data.diff_result import VerificationRun
class ReportGenerator:
def generate_json(self, run: VerificationRun, output_path: Path) -> Path:
data = {
"program": run.program, "timestamp": run.timestamp,
"status": run.status, "exit_code": run.exit_code,
"duration_s": run.duration_s, "fields_matched": run.fields_matched,
"fields_mismatched": run.fields_mismatched, "runner": run.runner,
"branch_rate": run.branch_rate, "llm_cost": run.llm_cost,
"field_results": [
{"field_name": fr.field_name, "status": fr.status,
"cobol_value": fr.cobol_value, "java_value": fr.java_value,
"tolerance_applied": fr.tolerance_applied,
"rounding_detected": fr.rounding_detected,
"suggestion": fr.suggestion}
for fr in run.field_results
],
}
output_path.write_text(json.dumps(data, indent=2))
return output_path
def generate_html(self, run: VerificationRun, output_path: Path) -> Path:
rows = ""
for fr in run.field_results:
cls = "pass" if fr.status == "PASS" else ("tolerated" if fr.status == "TOLERATED" else "fail")
rows += f'| {fr.field_name} | {fr.status} | {fr.cobol_value} | {fr.java_value} | {fr.suggestion} |
'
html = f"""Verify: {run.program}
{run.program}
Status: {run.status} | Runner: {run.runner} | {run.fields_matched}/{run.total_fields} fields | {run.duration_s}s
| Field | Status | COBOL | Java | Suggestion |
|---|
{rows}
"""
output_path.write_text(html)
return output_path
def generate_machine_json(self, run: VerificationRun, output_path: Path) -> Path:
data = {"program": run.program, "timestamp": run.timestamp,
"status": run.status, "exit_code": run.exit_code,
"duration_s": run.duration_s, "runner": run.runner}
output_path.write_text(json.dumps(data))
return output_path