# -*- coding: utf-8 -*- """Dasbor HTML satu berkas (tanpa pustaka luar) untuk KPH Contoh. Penulis: Badar Mubarok Yogaswara Membaca Petak_KPH.gpkg dan Hotspot_Harian.csv, menulis keluaran/dasbor/dasbor.html. Jalankan: python-qgis.bat buat_dasbor.py """ import csv, json, os from collections import defaultdict from osgeo import ogr ogr.UseExceptions() BULAN = ["Jan", "Feb", "Mar", "Apr", "Mei", "Jun", "Jul", "Agu", "Sep", "Okt", "Nov", "Des"] AQ = os.path.dirname(os.path.abspath(__file__)) PAKET = os.path.abspath(os.path.join(AQ, "..", "..", "..", "data-sintetis", "paket-m4")) OUT = os.path.join(AQ, "keluaran", "dasbor") def hitung(): petak = {} ds = ogr.Open(os.path.join(PAKET, "Petak_KPH.gpkg")) for f in ds.GetLayer(0): petak[f["ID_Petak"]] = {"kph": f["NAMA_KPH"], "luas": f["Luas_Ha"]} per_hari = defaultdict(int) per_petak = defaultdict(int) per_kph = defaultdict(int) with open(os.path.join(PAKET, "Hotspot_Harian.csv"), encoding="utf-8") as fh: for b in csv.DictReader(fh): j = int(b["Jumlah"]) if b["ID_Petak"] not in petak: raise ValueError("ID_Petak %s di Hotspot_Harian.csv tidak ada di Petak_KPH.gpkg" % b["ID_Petak"]) per_hari[b["Tanggal"]] += j per_petak[b["ID_Petak"]] += j per_kph[petak[b["ID_Petak"]]["kph"]] += j luas_kph = defaultdict(float) for p in petak.values(): luas_kph[p["kph"]] += p["luas"] hari_puncak = max(per_hari, key=lambda k: (per_hari[k], k)) teratas = sorted(per_petak.items(), key=lambda kv: (-kv[1], kv[0]))[:3] return { "total": sum(per_hari.values()), "hari": sorted(per_hari.items()), "hari_puncak": hari_puncak, "jumlah_puncak": per_hari[hari_puncak], "per_kph": dict(per_kph), "luas_kph": dict(luas_kph), "teratas": teratas, "jumlah_petak": len(petak), } def label_tgl(tanggal): """'2026-09-30' -> '30 Sep' (hari tanpa nol di depan).""" return "%d %s" % (int(tanggal[8:10]), BULAN[int(tanggal[5:7]) - 1]) def garis_svg(hari, w=520, h=160): mx = max(v for _, v in hari) or 1 pts = " ".join("%.1f,%.1f" % (10 + i * (w - 20) / max(len(hari) - 1, 1), h - 15 - v * (h - 30) / mx) for i, (_, v) in enumerate(hari)) return ('%s' '%s') % (w, h, pts, h - 2, label_tgl(hari[0][0]), w - 10, h - 2, label_tgl(hari[-1][0])) def batang_svg(data, w=520): mx = max(data.values()) or 1 baris = [] for i, (k, v) in enumerate(sorted(data.items())): y = 8 + i * 34 baris.append('%s' '%d' % (y + 15, k, y, v * (w - 150) / mx, 96 + v * (w - 150) / mx, y + 15, v)) return '%s' % (w, 8 + len(data) * 34, "".join(baris)) def tulis(d): os.makedirs(OUT, exist_ok=True) kartu = [("Total titik panas (30 hari)", d["total"]), ("Hari puncak", "%s (%d titik)" % (d["hari_puncak"][-2:] + " " + BULAN[int(d["hari_puncak"][5:7]) - 1], d["jumlah_puncak"])), ("Jumlah petak", d["jumlah_petak"]), ("Petak teratas", "%s (%d)" % d["teratas"][0])] html = """ Dasbor KPH Contoh

Dasbor KPH Contoh: titik panas September

%s

Titik panas per hari

%s

Titik panas per KPH

%s

Data sintetis. Bukan kondisi lapangan sebenarnya.

""" % ( "".join('
%s%s
' % (a, b) for a, b in kartu), garis_svg(d["hari"]), batang_svg(d["per_kph"])) with open(os.path.join(OUT, "dasbor.html"), "w", encoding="utf-8") as fh: fh.write(html) if __name__ == "__main__": d = hitung() tulis(d) print(json.dumps({k: d[k] for k in ("total", "hari_puncak", "jumlah_puncak", "per_kph", "luas_kph", "teratas", "jumlah_petak")}, ensure_ascii=False))