// ============================================================ // BusManager — Invoice & Print utilities // ============================================================ function fmtRp(n) { return "Rp " + Math.round(n).toLocaleString("id-ID"); } function fmtDate(d) { const dt = typeof d === "string" ? new Date(d) : d; return dt.toLocaleDateString("id-ID", { day: "2-digit", month: "long", year: "numeric" }); } // ---- Terbilang (Indonesian number to words) ---- function terbilang(n) { n = Math.floor(Math.abs(Number(n) || 0)); if (n === 0) return "Nol"; const ones = ["","Satu","Dua","Tiga","Empat","Lima","Enam","Tujuh","Delapan","Sembilan","Sepuluh","Sebelas"]; const helper = (num) => { if (num < 12) return ones[num]; if (num < 20) return helper(num - 10) + " Belas"; if (num < 100) return helper(Math.floor(num/10)) + " Puluh" + (num%10 ? " " + helper(num%10) : ""); if (num < 200) return "Seratus" + (num-100 ? " " + helper(num-100) : ""); if (num < 1000) return helper(Math.floor(num/100)) + " Ratus" + (num%100 ? " " + helper(num%100) : ""); if (num < 2000) return "Seribu" + (num-1000 ? " " + helper(num-1000) : ""); if (num < 1000000) return helper(Math.floor(num/1000)) + " Ribu" + (num%1000 ? " " + helper(num%1000) : ""); if (num < 1000000000) return helper(Math.floor(num/1000000)) + " Juta" + (num%1000000 ? " " + helper(num%1000000) : ""); if (num < 1000000000000) return helper(Math.floor(num/1000000000)) + " Milyar" + (num%1000000000 ? " " + helper(num%1000000000) : ""); return String(num); }; return helper(n) + " Rupiah"; } window.terbilang = terbilang; // Generate complete self-contained invoice HTML for a rental function buildInvoiceHTML(rental) { const s = window.SETTINGS; const cust = window.CUSTOMERS.find(c => c.id === rental.customerId); const bus = window.BUSES.find(b => b.id === rental.busId); const drivers = rental.driverIds.map(id => window.DRIVERS.find(d => d.id === id)?.nama).filter(Boolean); const sisa = (rental.harga || 0) - (rental.dp || 0); const isLunas = rental.status === "lunas" || rental.status === "selesai"; const isBatal = rental.status === "batal"; const statusLabel = window.STATUS_LABEL[rental.status] || rental.status; const statusColor = { lunas: "#1d7a52", selesai: "#777", dp: "#a37416", booking: "#3360b5", batal: "#a83a30" }[rental.status] || "#333"; // Pricing breakdown rows const rows = [ { label: `Sewa ${bus?.nama || "—"} (${bus?.plate || "—"})`, sub: `${rental.tujuan} · ${fmtDate(rental.start)}${rental.start !== rental.end ? " – " + fmtDate(rental.end) : ""}`, amount: rental.harga }, ]; return ` Invoice ${rental.kode}

${statusLabel}

B

${s.nama}

${s.alamat}\nTelp: ${s.telp} · ${s.email}\nNPWP: ${s.npwp}

Invoice

${isLunas ? "KWITANSI" : "INVOICE"}

${rental.kode}

Dicetak: ${fmtDate(new Date())}

Ditagihkan Kepada

${cust?.nama || "—"}

${cust?.alamat || ""}\n${cust?.phone || ""}

Tanggal Sewa

${fmtDate(rental.start)}

${rental.start !== rental.end ? "s/d " + fmtDate(rental.end) : "(1 hari)"}

Status Pembayaran

${statusLabel}

${isLunas ? "Pembayaran lunas diterima" : isBatal ? "Transaksi dibatalkan" : sisa > 0 ? "Tersisa " + fmtRp(sisa) : "—"}

Unit Bus

${bus?.nama || "—"} · ${bus?.plate || "—"} (${bus?.kapasitas || "—"} seat)

Tujuan

${rental.tujuan || "—"}

Lokasi Penjemputan

${rental.lokasi || "—"}

Jam Penjemputan

${rental.jam || "—"} WIB

Sopir / Crew

${drivers.length ? drivers.join(", ") : "belum ditugaskan"}

${rental.catatan ? `

Catatan

${rental.catatan}

` : ""}

${rows.map((r, i) => ` `).join("")}

No	Deskripsi	Total
${i+1}	${r.label} ${r.sub}	${fmtRp(r.amount)}

Subtotal${fmtRp(rental.harga)}
Pajak—
TOTAL${fmtRp(rental.harga)}
DP / Pembayaran diterima${fmtRp(rental.dp)}

        ${isLunas ? "LUNAS" : "SISA PEMBAYARAN"}
        ${isLunas ? fmtRp(0) : fmtRp(Math.max(0, sisa))}
      

`; } function printInvoice(rental) { const html = buildInvoiceHTML(rental); const w = window.open("", "_blank", "width=860,height=1080"); if (!w) { alert("Pop-up diblokir. Mohon izinkan pop-up untuk situs ini."); return; } w.document.open(); w.document.write(html); w.document.close(); w.focus(); } // ============================================================ // Kwitansi (Receipt) — classic Indonesian format // ============================================================ function buildKwitansiHTML(rental, opts = {}) { const s = window.SETTINGS; const cust = window.CUSTOMERS.find(c => c.id === rental.customerId); const bus = window.BUSES.find(b => b.id === rental.busId); const isLunas = rental.status === "lunas" || rental.status === "selesai"; // Determine amount based on mode const mode = opts.mode || (isLunas ? "lunas" : "dp"); // "lunas" | "dp" | "custom" let amount, untukLabel; if (mode === "lunas") { amount = rental.harga; untukLabel = "Pelunasan sewa bus"; } else if (mode === "dp") { amount = rental.dp || 0; untukLabel = "Uang muka (DP) sewa bus"; } else { amount = opts.amount || 0; untukLabel = opts.label || "Pembayaran sewa bus"; } // Kwitansi number: KW-YYMM-RENTAL_ID const dt = new Date(); const kwNo = `KW-${String(dt.getFullYear()%100).padStart(2,"0")}${String(dt.getMonth()+1).padStart(2,"0")}-${String(rental.id).padStart(3,"0")}${mode === "dp" ? "/DP" : "/L"}`; const dateRange = rental.start === rental.end ? fmtDate(rental.start) : `${fmtDate(rental.start)} – ${fmtDate(rental.end)}`; return ` Kwitansi ${kwNo}

${mode === "lunas" ? '

LUNAS

' : '

DP

'}

B

${s.nama}

${s.alamat.replace(/\n/g, " · ")}
${s.telp} · ${s.email}

KWITANSI

Tanda Terima Pembayaran

No. Kwitansi: ${kwNo}

Tanggal: ${fmtDate(new Date())}

Sudah terima dari

:

${cust?.nama || "—"}

Uang sejumlah

:

${terbilang(amount)}

Untuk pembayaran

:

${untukLabel} ${bus?.nama || ""} (${bus?.plate || "—"})

Tujuan: ${rental.tujuan || "—"} · Tanggal: ${dateRange} · Kode sewa: ${rental.kode}

Jumlah Diterima

${fmtRp(amount)}

Surabaya, ${fmtDate(new Date())}

Yang Menerima
${s.nama}

( _________________________ )

`; } function printKwitansi(rental, opts = {}) { const html = buildKwitansiHTML(rental, opts); const w = window.open("", "_blank", "width=860,height=720"); if (!w) { alert("Pop-up diblokir. Mohon izinkan pop-up untuk situs ini."); return; } w.document.open(); w.document.write(html); w.document.close(); w.focus(); } window.buildKwitansiHTML = buildKwitansiHTML; window.printKwitansi = printKwitansi; // ============================================================ // Cetak Laporan Generic // ============================================================ function printReport({ title, periode, headers, rows, totals, summary }) { const s = window.SETTINGS; const html = ` ${title}

B

${s.nama}

${s.alamat}\n${s.telp}

${title}

Periode: ${periode}

${summary ? `

${summary.map(s => `

${s.lbl}

${s.val}

`).join("")}

` : ""} ${headers.map(h => ``).join("")} ${rows.map(r => `${r.map((c, i) => ``).join("")}`).join("")} ${totals ? `${totals.map((c, i) => ``).join("")}` : ""}

${h.label}
${c}
${c?.value !== undefined ? c.value : c}

`; const w = window.open("", "_blank", "width=1000,height=1200"); if (!w) { alert("Pop-up diblokir."); return; } w.document.open(); w.document.write(html); w.document.close(); w.focus(); } window.printInvoice = printInvoice; window.printReport = printReport; window.buildInvoiceHTML = buildInvoiceHTML;