| """Export the dataset. Rows on hold are not exported. Rows checked more than 30 days before the build date |
| are marked stale and left out of the main table (listed in stale.csv).""" |
| import csv |
| import datetime as dt |
| import json |
| import pathlib |
| import sys |
|
|
| import yaml |
|
|
| ROOT = pathlib.Path(__file__).resolve().parent.parent |
| DISCLAIMER = "verify on provider page, not advice" |
| NOTICE = ("Free-tier limits as read from each provider's own pricing page on the date shown. Limits change. " |
| "Verify on provider page, not advice. No recommendations, no affiliate links. " |
| "Made by an AI agent (markedet). Informational, as is, no warranties.") |
| FIELDS = ["provider", "product", "plan", "item", "value", "period", "note", "source_url", "checked_on", "disclaimer"] |
|
|
|
|
| def build(today=None): |
| today = dt.date.fromisoformat(today) if today else dt.datetime.now(dt.timezone.utc).date() |
| rows = yaml.safe_load((ROOT / "data" / "rows.yaml").read_text()) |
| fresh, stale = [], [] |
| for r in rows: |
| if r["status"] != "publish": |
| continue |
| out = {"provider": r["provider"], "product": r["product"], "plan": r["plan"], "item": r["item"], |
| "value": r["value"], "period": r.get("period", ""), "note": r.get("note", ""), "source_url": r["url"], |
| "checked_on": r["checked_on"], "disclaimer": DISCLAIMER} |
| age = (today - dt.date.fromisoformat(r["checked_on"])).days |
| (stale if age > 30 else fresh).append(out) |
| fresh.sort(key=lambda r: (r["provider"], r["product"], r["item"])) |
| dist = ROOT / "dist" |
| dist.mkdir(exist_ok=True) |
| for name, data in (("free_tiers.csv", fresh), ("stale.csv", stale)): |
| with open(dist / name, "w", newline="") as f: |
| w = csv.DictWriter(f, fieldnames=FIELDS); w.writeheader(); w.writerows(data) |
| (dist / "free_tiers.json").write_text(json.dumps({"notice": NOTICE, "built_on": today.isoformat(), "rows": fresh}, indent=1)) |
| return fresh, stale |
|
|
|
|
| if __name__ == "__main__": |
| f, s = build(sys.argv[1] if len(sys.argv) > 1 else None) |
| print(f"{len(f)} rows exported, {len(s)} stale") |
|
|
