#!/usr/bin/env python3
import sqlite3, json
db = sqlite3.connect("/opt/elmer/elmer.db")
for sid in [41, 40]:
    r = db.execute("SELECT id, created_at, raw_responses FROM sessions WHERE id=?", (sid,)).fetchone()
    print(f"\n=== SESSION #{r[0]}  {r[1]} ===")
    if not r[2]: print("  (no raw data)"); continue
    data = json.loads(r[2])
    print(f"  Total responses: {len(data)}")
    cmds = {}
    for d in data:
        c = d.get("cmd","?")
        s = d.get("step_id","?")
        raw = d.get("raw","")
        dec = d.get("decoded","")
        key = f"{s} ({c})"
        if key not in cmds:
            cmds[key] = {"cnt": 0, "err": 0, "empty": 0, "ok": 0, "samples": []}
        cmds[key]["cnt"] += 1
        if not raw or raw in ["?","(err)","NO DATA"]:
            cmds[key]["err"] += 1
        elif raw == "":
            cmds[key]["empty"] += 1
        else:
            cmds[key]["ok"] += 1
        if len(cmds[key]["samples"]) < 2:
            cmds[key]["samples"].append(f"{raw}  ->  {dec}")
    for k, v in sorted(cmds.items()):
        print(f"  {k:30s}  total={v['cnt']:3d}  ok={v['ok']}  err={v['err']}  empty={v['empty']}")
        for s in v["samples"]:
            print(f"    {s}")
db.close()