#!/usr/bin/env python3
"""Recompute runs-per-pack from the published Tiny Desk Outstanding price table.
Source: https://tinydeskoutstanding.video/pricing.md (checked 2026-11-11)."""
import json
RUN = {"480p": 998, "720p": 1298, "1080p": 2498, "4k": 3998}       # credits per run
PACKS = {"2 videos": (1996, 1996), "5 videos": (4498, 4990),
         "10 videos": (6998, 9980), "20 videos": (11998, 19960)}  # (price cents, credits)
rows = []
for pack, (cents, credits) in PACKS.items():
    for res, cost in RUN.items():
        runs, left = divmod(credits, cost)
        rows.append({"pack": pack, "pack_price_usd": cents / 100, "pack_credits": credits,
            "resolution": res, "single_price_usd": cost / 100, "credits_per_run": cost,
            "full_runs": runs, "leftover_credits": left,
            "effective_usd_per_run": round(cents / 100 / runs, 2) if runs else None,
            "saving_vs_single_pct": round(100 * (1 - (cents / runs) / cost), 1) if runs else None,
            "source": "https://tinydeskoutstanding.video/pricing.md", "checked": "2026-11-11"})
if __name__ == "__main__":
    with open("pack-math-2026-11-11.jsonl", "w") as f:
        for r in rows:
            f.write(json.dumps(r) + "\n")
    for r in rows:
        print(f'{r["pack"]:9} {r["resolution"]:5} runs={r["full_runs"]:2} left={r["leftover_credits"]:5} '
              f'per_run=${r["effective_usd_per_run"]} save={r["saving_vs_single_pct"]}%')