Phase2: Invoicecomputation/AdminpricingUI/Ainvoicemgnt
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2026-05-24 13:51:38 +02:00
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"use client";
import { useState, Fragment } from "react";
import { useRouter } from "next/navigation";
import { useTranslations } from "next-intl";
import { Card, CardHeader } from "@/components/ui/card";
import type { InvoiceDraft } from "@/types";
interface OrgEntry {
zitadelOrgId: string;
tenantNames: string[];
companyName: string | null;
country: string | null;
hasBillingAddress: boolean;
}
interface Props {
orgs: OrgEntry[];
}
const LOCALE_OPTIONS = [
{ value: "de", label: "Deutsch" },
{ value: "en", label: "English" },
{ value: "fr", label: "Français" },
{ value: "it", label: "Italiano" },
];
/**
* Two-step flow: preview (dryRun) → commit.
*
* Preview displays the InvoiceDraft (lines, subtotal, VAT, total)
* plus any warnings. Admin reviews and either commits or aborts.
* Commit re-runs the generator without dryRun and redirects to the
* persisted invoice's detail page.
*/
export function GenerateForm({ orgs }: Props) {
const t = useTranslations("adminBilling");
const router = useRouter();
// Default to previous calendar month — that's the typical "bill
// for last month" use case.
const now = new Date();
const prevMonth = new Date(now.getFullYear(), now.getMonth() - 1, 1);
const [orgId, setOrgId] = useState(orgs[0]?.zitadelOrgId ?? "");
const [year, setYear] = useState(String(prevMonth.getFullYear()));
const [month, setMonth] = useState(String(prevMonth.getMonth() + 1));
const [locale, setLocale] = useState<string>("");
const [draft, setDraft] = useState<InvoiceDraft | null>(null);
const [error, setError] = useState("");
const [busy, setBusy] = useState(false);
const selectedOrg = orgs.find((o) => o.zitadelOrgId === orgId);
// Auto-detect default locale from country if admin hasn't picked
// one. Same logic as billing.ts's defaultLocaleForCountry.
const effectiveLocale =
locale ||
(() => {
const c = (selectedOrg?.country || "").toUpperCase();
if (["CH", "LI", "AT", "DE"].includes(c)) return "de";
if (["FR", "BE", "LU"].includes(c)) return "fr";
if (c === "IT") return "it";
return "en";
})();
const preview = async () => {
setError("");
setDraft(null);
setBusy(true);
try {
const res = await fetch("/api/admin/billing/generate", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
zitadelOrgId: orgId,
year: Number(year),
month: Number(month),
locale: effectiveLocale,
dryRun: true,
}),
});
const j = await res.json();
if (!res.ok) throw new Error(j.error || `HTTP ${res.status}`);
setDraft(j.draft);
} catch (e: any) {
setError(e.message);
} finally {
setBusy(false);
}
};
const commit = async () => {
if (!draft) return;
if (!confirm(t("confirmGenerate"))) return;
setError("");
setBusy(true);
try {
const res = await fetch("/api/admin/billing/generate", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
zitadelOrgId: orgId,
year: Number(year),
month: Number(month),
locale: effectiveLocale,
dryRun: false,
}),
});
const j = await res.json();
if (!res.ok) throw new Error(j.error || `HTTP ${res.status}`);
// Navigate to the new invoice's detail page.
if (j.invoice?.id) {
router.push(`/admin/billing/invoices/${j.invoice.id}`);
}
} catch (e: any) {
setError(e.message);
setBusy(false);
}
};
return (
<div className="space-y-6">
<Card>
<CardHeader>{t("generateFormTitle")}</CardHeader>
{orgs.length === 0 ? (
<p className="text-sm text-text-muted italic">{t("noOrgsToGenerate")}</p>
) : (
<div className="space-y-4">
<label className="block">
<span className="text-sm text-text-secondary">{t("orgLabel")}</span>
<select
value={orgId}
onChange={(e) => {
setOrgId(e.target.value);
setDraft(null);
}}
className="mt-1 w-full px-3 py-2 rounded-md border border-border bg-surface-2 text-sm"
>
{orgs.map((o) => (
<option key={o.zitadelOrgId} value={o.zitadelOrgId}>
{o.companyName ?? o.zitadelOrgId}
{!o.hasBillingAddress ? `${t("noBillingAddrTag")}` : ""}
{` (${o.tenantNames.length} ${t("tenantsLabel")})`}
</option>
))}
</select>
{selectedOrg && !selectedOrg.hasBillingAddress && (
<p className="text-xs text-error mt-1">
{t("noBillingAddrWarning")}
</p>
)}
</label>
<div className="grid grid-cols-3 gap-3">
<label className="block">
<span className="text-sm text-text-secondary">{t("yearLabel")}</span>
<input
type="number"
min="2020"
max="2100"
value={year}
onChange={(e) => {
setYear(e.target.value);
setDraft(null);
}}
className="mt-1 w-full px-3 py-2 rounded-md border border-border bg-surface-2 text-sm"
/>
</label>
<label className="block">
<span className="text-sm text-text-secondary">{t("monthLabel")}</span>
<select
value={month}
onChange={(e) => {
setMonth(e.target.value);
setDraft(null);
}}
className="mt-1 w-full px-3 py-2 rounded-md border border-border bg-surface-2 text-sm"
>
{Array.from({ length: 12 }, (_, i) => i + 1).map((m) => (
<option key={m} value={m}>
{String(m).padStart(2, "0")}
</option>
))}
</select>
</label>
<label className="block">
<span className="text-sm text-text-secondary">
{t("localeLabel")}
</span>
<select
value={locale}
onChange={(e) => {
setLocale(e.target.value);
setDraft(null);
}}
className="mt-1 w-full px-3 py-2 rounded-md border border-border bg-surface-2 text-sm"
>
<option value="">
{t("localeAuto")} ({effectiveLocale})
</option>
{LOCALE_OPTIONS.map((o) => (
<option key={o.value} value={o.value}>
{o.label}
</option>
))}
</select>
</label>
</div>
<div className="flex items-center gap-3 pt-2">
<button
onClick={preview}
disabled={busy || !selectedOrg?.hasBillingAddress}
className="px-4 py-2 rounded-md border border-border text-sm disabled:opacity-50"
>
{busy && !draft ? t("computing") : t("previewBtn")}
</button>
{draft && (
<button
onClick={commit}
disabled={busy}
className="px-4 py-2 rounded-md bg-accent text-white text-sm disabled:opacity-50"
>
{busy ? t("saving") : t("commitBtn")}
</button>
)}
{error && (
<span className="text-sm text-error">{error}</span>
)}
</div>
</div>
)}
</Card>
{draft && <DraftPreview draft={draft} />}
</div>
);
}
function DraftPreview({ draft }: { draft: InvoiceDraft }) {
const t = useTranslations("adminBilling");
// Group lines by tenant for the preview (matches PDF layout).
const linesByTenant = new Map<string | null, typeof draft.lines>();
for (const ln of draft.lines) {
const key = ln.tenantName;
if (!linesByTenant.has(key)) linesByTenant.set(key, []);
linesByTenant.get(key)!.push(ln);
}
const tenantOrder = [...linesByTenant.keys()].sort((a, b) => {
if (a === null) return 1;
if (b === null) return -1;
return a.localeCompare(b);
});
return (
<Card>
<CardHeader>
{t("previewTitle")} {draft.periodStart} {draft.periodEnd}
</CardHeader>
{draft.warnings.length > 0 && (
<div className="mb-4 p-3 rounded-md border border-warning bg-warning/10 text-sm space-y-1">
<div className="font-semibold text-warning">{t("warningsTitle")}</div>
{draft.warnings.map((w, i) => (
<div key={i} className="text-text-secondary"> {w}</div>
))}
</div>
)}
<table className="w-full text-sm">
<thead className="text-xs text-text-muted text-left">
<tr>
<th className="pb-2">{t("descCol")}</th>
<th className="pb-2 text-right">{t("qtyCol")}</th>
<th className="pb-2 text-right">{t("unitPriceCol")}</th>
<th className="pb-2 text-right">{t("amountCol")}</th>
</tr>
</thead>
<tbody>
{tenantOrder.map((tenantKey) => {
const lines = linesByTenant.get(tenantKey)!;
return (
<Fragment key={tenantKey ?? "_org"}>
{tenantKey && (
<tr className="border-t border-border">
<td colSpan={4} className="py-1.5 pt-3">
<span className="text-xs font-semibold text-accent">
{tenantKey}
</span>
</td>
</tr>
)}
{lines.map((ln, i) => (
<tr
key={`${tenantKey}-${i}`}
className="border-t border-border"
>
<td className="py-1.5">
<div>{ln.description}</div>
<div className="text-xs text-text-muted font-mono">
{ln.kind}
</div>
</td>
<td className="py-1.5 text-right">
{ln.quantity}
{ln.unitLabel ? ` ${ln.unitLabel}` : ""}
</td>
<td className="py-1.5 text-right font-mono text-xs">
{ln.unitPriceChf.toFixed(4)}
</td>
<td className="py-1.5 text-right">
{ln.amountChf.toFixed(2)}
</td>
</tr>
))}
</Fragment>
);
})}
{draft.lines.length === 0 && (
<tr>
<td colSpan={4} className="py-4 text-center text-text-muted italic">
{t("noLinesGenerated")}
</td>
</tr>
)}
</tbody>
</table>
<div className="mt-4 pt-3 border-t border-border space-y-1 text-sm">
<div className="flex justify-between">
<span className="text-text-muted">{t("subtotal")}</span>
<span>CHF {draft.subtotalChf.toFixed(2)}</span>
</div>
<div className="flex justify-between">
<span className="text-text-muted">
{t("vat")} ({draft.vatRate.toFixed(2)}%)
</span>
<span>CHF {draft.vatAmountChf.toFixed(2)}</span>
</div>
<div className="flex justify-between pt-1 border-t border-border font-semibold">
<span>{t("total")}</span>
<span>CHF {draft.totalChf.toFixed(2)}</span>
</div>
</div>
</Card>
);
}

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"use client";
import { useState, Fragment } from "react";
import { useRouter } from "next/navigation";
import { useTranslations } from "next-intl";
import { Card, CardHeader } from "@/components/ui/card";
import type { InvoiceDetail, InvoiceStatus } from "@/types";
interface Props {
detail: InvoiceDetail;
}
/**
* Renders the invoice header (status, totals, action bar) then
* line items grouped by tenant, then billing snapshot. Actions are
* mark-paid (POST), delete (DELETE), PDF download (link to /pdf).
*
* On successful action we router.refresh() — the server-side page
* re-renders against the new DB state. For delete we navigate
* away first.
*/
export function InvoiceDetailView({ detail }: Props) {
const t = useTranslations("adminBilling");
const router = useRouter();
const { invoice, lines } = detail;
const [busyAction, setBusyAction] = useState<null | "mark-paid" | "delete">(
null
);
const [actionError, setActionError] = useState("");
const [noteInput, setNoteInput] = useState("");
const [noteOpen, setNoteOpen] = useState(false);
const markPaid = async () => {
setActionError("");
setBusyAction("mark-paid");
try {
const res = await fetch(
`/api/admin/billing/invoices/${invoice.id}/mark-paid`,
{
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ note: noteInput || undefined }),
}
);
const j = await res.json().catch(() => ({}));
if (!res.ok) throw new Error(j.error || `HTTP ${res.status}`);
setNoteOpen(false);
setNoteInput("");
router.refresh();
} catch (e: any) {
setActionError(e.message);
} finally {
setBusyAction(null);
}
};
const deleteInvoice = async () => {
if (!confirm(t("confirmDeleteInvoice", { num: invoice.invoiceNumber })))
return;
setActionError("");
setBusyAction("delete");
try {
const res = await fetch(`/api/admin/billing/invoices/${invoice.id}`, {
method: "DELETE",
});
if (!res.ok) {
const j = await res.json().catch(() => ({}));
throw new Error(j.error || `HTTP ${res.status}`);
}
router.push("/admin/billing/invoices");
} catch (e: any) {
setActionError(e.message);
setBusyAction(null);
}
};
// Group lines by tenant for display (matches PDF layout).
const linesByTenant = new Map<string | null, typeof lines>();
for (const ln of lines) {
const k = ln.tenantName;
if (!linesByTenant.has(k)) linesByTenant.set(k, []);
linesByTenant.get(k)!.push(ln);
}
const tenantOrder = [...linesByTenant.keys()].sort((a, b) => {
if (a === null) return 1;
if (b === null) return -1;
return a.localeCompare(b);
});
return (
<div className="space-y-4 animate-in">
<div className="flex items-end justify-between flex-wrap gap-3">
<div>
<h1 className="font-display text-2xl font-semibold accent-rule">
{invoice.invoiceNumber}
</h1>
<div className="flex items-center gap-3 mt-3 text-sm">
<StatusPill status={invoice.status} />
<span className="text-text-muted">
{invoice.periodStart} {invoice.periodEnd}
</span>
<span className="text-text-muted">·</span>
<span className="text-text-muted">
{t("dueOnLabel")}: {invoice.dueAt}
</span>
<span className="text-text-muted">·</span>
<span className="text-text-muted font-mono text-xs">
{invoice.locale}
</span>
</div>
</div>
<div className="text-right">
<div className="text-xs text-text-muted">{t("totalLabel")}</div>
<div className="text-2xl font-semibold font-mono">
CHF {invoice.totalChf.toFixed(2)}
</div>
</div>
</div>
{/* Action bar */}
<Card>
<div className="flex flex-wrap items-center gap-3">
{invoice.hasPdf && (
<a
href={`/api/admin/billing/invoices/${invoice.id}/pdf`}
target="_blank"
rel="noopener noreferrer"
className="px-4 py-2 rounded-md border border-border text-sm hover:bg-surface-2"
>
{t("downloadPdfBtn")}
</a>
)}
{(invoice.status === "open" || invoice.status === "overdue") && (
<>
{!noteOpen ? (
<button
onClick={() => setNoteOpen(true)}
disabled={busyAction !== null}
className="px-4 py-2 rounded-md bg-accent text-white text-sm disabled:opacity-50"
>
{t("markPaidBtn")}
</button>
) : (
<div className="flex items-center gap-2 flex-grow">
<input
type="text"
placeholder={t("paidNotePlaceholder")}
value={noteInput}
onChange={(e) => setNoteInput(e.target.value)}
className="flex-grow px-3 py-1.5 rounded-md border border-border bg-surface-2 text-sm"
autoFocus
/>
<button
onClick={markPaid}
disabled={busyAction !== null}
className="px-3 py-1.5 rounded-md bg-accent text-white text-sm disabled:opacity-50"
>
{busyAction === "mark-paid" ? t("saving") : t("confirm")}
</button>
<button
onClick={() => {
setNoteOpen(false);
setNoteInput("");
}}
className="px-3 py-1.5 rounded-md border border-border text-sm"
>
{t("cancel")}
</button>
</div>
)}
</>
)}
<button
onClick={deleteInvoice}
disabled={busyAction !== null}
className="ml-auto px-4 py-2 rounded-md border border-error text-error text-sm disabled:opacity-50 hover:bg-error/10"
title={t("deleteHint")}
>
{busyAction === "delete" ? t("deleting") : t("deleteBtn")}
</button>
</div>
{actionError && (
<div className="mt-3 text-sm text-error">{actionError}</div>
)}
{invoice.paidAt && (
<div className="mt-3 text-xs text-text-muted">
{t("paidOnLabel")}: {invoice.paidAt} · {invoice.paidBy} ·{" "}
{invoice.paidMethodDetail}
</div>
)}
</Card>
{/* Lines */}
<Card>
<CardHeader>{t("lineItemsTitle")}</CardHeader>
<table className="w-full text-sm">
<thead className="text-xs text-text-muted text-left">
<tr>
<th className="pb-2">{t("descCol")}</th>
<th className="pb-2 text-right">{t("qtyCol")}</th>
<th className="pb-2 text-right">{t("unitPriceCol")}</th>
<th className="pb-2 text-right">{t("amountCol")}</th>
</tr>
</thead>
<tbody>
{tenantOrder.map((tenantKey) => {
const tenantLines = linesByTenant.get(tenantKey)!;
return (
<Fragment key={tenantKey ?? "_org"}>
{tenantKey && (
<tr>
<td colSpan={4} className="pt-3 pb-1">
<span className="text-xs font-semibold text-accent">
{tenantKey}
</span>
</td>
</tr>
)}
{tenantLines.map((ln) => (
<tr key={ln.id} className="border-t border-border">
<td className="py-1.5">
<div>{ln.description}</div>
<div className="text-xs text-text-muted font-mono">
{ln.kind}
</div>
</td>
<td className="py-1.5 text-right">
{ln.quantity}
{ln.unitLabel ? ` ${ln.unitLabel}` : ""}
</td>
<td className="py-1.5 text-right font-mono text-xs">
{ln.unitPriceChf.toFixed(4)}
</td>
<td className="py-1.5 text-right">
{ln.amountChf.toFixed(2)}
</td>
</tr>
))}
</Fragment>
);
})}
</tbody>
</table>
<div className="mt-4 pt-3 border-t border-border space-y-1 text-sm">
<div className="flex justify-between">
<span className="text-text-muted">{t("subtotal")}</span>
<span>CHF {invoice.subtotalChf.toFixed(2)}</span>
</div>
<div className="flex justify-between">
<span className="text-text-muted">
{t("vat")} ({invoice.vatRate.toFixed(2)}%)
</span>
<span>CHF {invoice.vatAmountChf.toFixed(2)}</span>
</div>
<div className="flex justify-between pt-1 border-t border-border font-semibold">
<span>{t("total")}</span>
<span>CHF {invoice.totalChf.toFixed(2)}</span>
</div>
</div>
</Card>
{/* Billing snapshot */}
<Card>
<CardHeader>{t("billToSnapshotTitle")}</CardHeader>
<div className="text-sm space-y-1">
<div className="font-semibold">
{invoice.billingSnapshot.companyName}
</div>
<div>{invoice.billingSnapshot.streetAddress}</div>
<div>
{invoice.billingSnapshot.postalCode}{" "}
{invoice.billingSnapshot.city}
</div>
<div>{invoice.billingSnapshot.country}</div>
{invoice.billingSnapshot.vatNumber && (
<div className="text-text-muted">
VAT: {invoice.billingSnapshot.vatNumber}
</div>
)}
<div className="text-text-muted">
{invoice.billingSnapshot.billingEmail}
</div>
</div>
</Card>
</div>
);
}
function StatusPill({ status }: { status: InvoiceStatus }) {
const t = useTranslations("adminBilling");
const color =
status === "paid"
? "bg-success/15 text-success"
: status === "overdue"
? "bg-error/15 text-error"
: status === "void" || status === "uncollectible"
? "bg-text-muted/15 text-text-muted"
: "bg-accent/15 text-accent";
return (
<span
className={`inline-block px-2 py-0.5 rounded text-xs font-medium ${color}`}
>
{t(`status_${status}` as any)}
</span>
);
}

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"use client";
import { useState, useEffect } from "react";
import Link from "next/link";
import { useTranslations } from "next-intl";
import { Card } from "@/components/ui/card";
import type { Invoice, InvoiceStatus } from "@/types";
interface Props {
initialInvoices: Invoice[];
}
const STATUS_FILTERS: (InvoiceStatus | "all")[] = [
"all",
"open",
"overdue",
"paid",
"void",
];
/**
* Filterable invoice list. Filters live in URL-less local state
* (simpler than syncing to query string for a v1 admin tool); a
* page refresh resets.
*
* Re-fetching strategy: when filters change, hit the API directly
* rather than router.refresh() so we don't bounce the user through
* a full page render.
*/
export function InvoicesTable({ initialInvoices }: Props) {
const t = useTranslations("adminBilling");
const [statusFilter, setStatusFilter] = useState<InvoiceStatus | "all">("all");
const [monthFilter, setMonthFilter] = useState("");
const [invoices, setInvoices] = useState(initialInvoices);
const [busy, setBusy] = useState(false);
useEffect(() => {
// Effect runs after initial render too; skip refetch on mount
// when filters are at their defaults — the server already
// gave us the right initial set.
if (statusFilter === "all" && monthFilter === "") return;
let cancelled = false;
setBusy(true);
const params = new URLSearchParams();
if (statusFilter !== "all") params.set("status", statusFilter);
if (monthFilter) params.set("month", monthFilter);
fetch(`/api/admin/billing/invoices?${params}`)
.then((r) => r.json())
.then((data) => {
if (!cancelled) setInvoices(data);
})
.catch((e) => console.error("Failed to load invoices:", e))
.finally(() => {
if (!cancelled) setBusy(false);
});
return () => {
cancelled = true;
};
}, [statusFilter, monthFilter]);
return (
<div className="space-y-4">
<Card>
<div className="flex flex-wrap items-end gap-4">
<label className="block">
<span className="text-xs text-text-muted">{t("statusFilterLabel")}</span>
<select
value={statusFilter}
onChange={(e) =>
setStatusFilter(e.target.value as InvoiceStatus | "all")
}
className="mt-1 px-3 py-1.5 rounded-md border border-border bg-surface-2 text-sm"
>
{STATUS_FILTERS.map((s) => (
<option key={s} value={s}>
{s === "all" ? t("allStatuses") : t(`status_${s}` as any)}
</option>
))}
</select>
</label>
<label className="block">
<span className="text-xs text-text-muted">{t("monthFilterLabel")}</span>
<input
type="month"
value={monthFilter}
onChange={(e) => setMonthFilter(e.target.value)}
className="mt-1 px-3 py-1.5 rounded-md border border-border bg-surface-2 text-sm"
/>
</label>
{monthFilter && (
<button
onClick={() => setMonthFilter("")}
className="text-xs text-text-muted hover:underline"
>
{t("clearFilter")}
</button>
)}
{busy && (
<span className="text-xs text-text-muted ml-auto">
{t("loading")}
</span>
)}
</div>
</Card>
<Card>
{invoices.length === 0 ? (
<p className="text-sm text-text-muted italic text-center py-6">
{t("noInvoicesFound")}
</p>
) : (
<table className="w-full text-sm">
<thead className="text-xs text-text-muted text-left">
<tr>
<th className="pb-2">{t("invoiceNumberCol")}</th>
<th className="pb-2">{t("orgCol")}</th>
<th className="pb-2">{t("periodCol")}</th>
<th className="pb-2">{t("statusCol")}</th>
<th className="pb-2 text-right">{t("totalCol")}</th>
<th className="pb-2 text-right">{t("dueCol")}</th>
</tr>
</thead>
<tbody>
{invoices.map((inv) => (
<tr
key={inv.id}
className="border-t border-border hover:bg-surface-2 cursor-pointer"
>
<td className="py-2">
<Link
href={`/admin/billing/invoices/${inv.id}`}
className="font-mono text-xs hover:underline"
>
{inv.invoiceNumber}
</Link>
</td>
<td className="py-2">
<div className="text-xs">
{inv.billingSnapshot.companyName || (
<span className="font-mono">{inv.zitadelOrgId}</span>
)}
</div>
</td>
<td className="py-2 text-xs font-mono">
{inv.periodStart.slice(0, 7)}
</td>
<td className="py-2">
<StatusPill status={inv.status} />
</td>
<td className="py-2 text-right">
CHF {inv.totalChf.toFixed(2)}
</td>
<td className="py-2 text-right text-xs text-text-muted">
{inv.dueAt}
</td>
</tr>
))}
</tbody>
</table>
)}
</Card>
</div>
);
}
function StatusPill({ status }: { status: InvoiceStatus }) {
const t = useTranslations("adminBilling");
const color =
status === "paid"
? "bg-success/15 text-success"
: status === "overdue"
? "bg-error/15 text-error"
: status === "void" || status === "uncollectible"
? "bg-text-muted/15 text-text-muted"
: "bg-accent/15 text-accent";
return (
<span
className={`inline-block px-2 py-0.5 rounded text-xs font-medium ${color}`}
>
{t(`status_${status}` as any)}
</span>
);
}

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@@ -0,0 +1,399 @@
"use client";
import { useState } from "react";
import { useRouter } from "next/navigation";
import { useTranslations } from "next-intl";
import { Card, CardHeader } from "@/components/ui/card";
import type { PlatformPricing, SkillPricing } from "@/types";
interface CatalogEntry {
id: string;
name: string;
kind: string;
}
interface Props {
initialPricing: PlatformPricing;
initialSkillPricing: SkillPricing[];
catalog: CatalogEntry[];
}
/**
* Two-card layout:
* 1. Platform pricing form (4 inputs, save = PUT to /pricing).
* 2. Skill pricing table — list of priced skills, "Add skill"
* picker below.
*
* No optimistic updates — every save round-trips and we
* router.refresh() afterwards so the server-side render stays
* the source of truth.
*/
export function PricingEditor({
initialPricing,
initialSkillPricing,
catalog,
}: Props) {
const t = useTranslations("adminBilling");
const router = useRouter();
// -- Platform pricing form ----------------------------------------------
const [monthly, setMonthly] = useState(
String(initialPricing.tenantMonthlyFeeChf)
);
const [setup, setSetup] = useState(String(initialPricing.tenantSetupFeeChf));
const [threema, setThreema] = useState(
String(initialPricing.threemaMessageChf)
);
const [vat, setVat] = useState(String(initialPricing.vatRateChli));
const [savingPricing, setSavingPricing] = useState(false);
const [pricingError, setPricingError] = useState("");
const [pricingSaved, setPricingSaved] = useState(false);
const savePricing = async (e: React.FormEvent) => {
e.preventDefault();
setSavingPricing(true);
setPricingError("");
setPricingSaved(false);
try {
const res = await fetch("/api/admin/billing/pricing", {
method: "PUT",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
tenantMonthlyFeeChf: Number(monthly),
tenantSetupFeeChf: Number(setup),
threemaMessageChf: Number(threema),
vatRateChli: Number(vat),
}),
});
if (!res.ok) {
const j = await res.json().catch(() => ({}));
throw new Error(j.error || `HTTP ${res.status}`);
}
setPricingSaved(true);
router.refresh();
} catch (e: any) {
setPricingError(e.message);
} finally {
setSavingPricing(false);
}
};
// -- Skill pricing ------------------------------------------------------
// Server is authoritative — we don't keep an editable local copy of the
// table; instead each action posts to the API and we router.refresh().
const [newSkillId, setNewSkillId] = useState(
catalog.find((c) => c.kind === "skill")?.id ?? ""
);
const [newSkillPrice, setNewSkillPrice] = useState("0.10");
const [addingSkill, setAddingSkill] = useState(false);
const [skillError, setSkillError] = useState("");
const addOrUpdateSkill = async (
e: React.FormEvent,
overrideId?: string,
overridePrice?: string
) => {
e.preventDefault();
setAddingSkill(true);
setSkillError("");
try {
const res = await fetch("/api/admin/billing/skill-pricing", {
method: "PUT",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
skillId: overrideId ?? newSkillId,
dailyPriceChf: Number(overridePrice ?? newSkillPrice),
}),
});
if (!res.ok) {
const j = await res.json().catch(() => ({}));
throw new Error(j.error || `HTTP ${res.status}`);
}
router.refresh();
} catch (e: any) {
setSkillError(e.message);
} finally {
setAddingSkill(false);
}
};
const deleteSkill = async (skillId: string) => {
if (!confirm(t("confirmDeleteSkillPrice", { skill: skillId }))) return;
setSkillError("");
try {
const res = await fetch(
`/api/admin/billing/skill-pricing/${encodeURIComponent(skillId)}`,
{ method: "DELETE" }
);
if (!res.ok) {
const j = await res.json().catch(() => ({}));
throw new Error(j.error || `HTTP ${res.status}`);
}
router.refresh();
} catch (e: any) {
setSkillError(e.message);
}
};
// Catalog filtered to skill-kind entries for the picker, but keeping
// existing pricing rows even if they reference non-skill packages.
const skillCatalogOptions = catalog.filter((c) => c.kind === "skill");
const catalogIndex = new Map(catalog.map((c) => [c.id, c]));
const pricedIds = new Set(initialSkillPricing.map((s) => s.skillId));
return (
<div className="space-y-6">
<Card>
<CardHeader>{t("platformPricingTitle")}</CardHeader>
<form onSubmit={savePricing} className="space-y-4">
<div className="grid grid-cols-2 gap-4">
<label className="block">
<span className="text-sm text-text-secondary">
{t("monthlyFeeLabel")} (CHF)
</span>
<input
type="number"
step="0.01"
min="0"
value={monthly}
onChange={(e) => setMonthly(e.target.value)}
className="mt-1 w-full px-3 py-2 rounded-md border border-border bg-surface-2 text-sm"
required
/>
</label>
<label className="block">
<span className="text-sm text-text-secondary">
{t("setupFeeLabel")} (CHF)
</span>
<input
type="number"
step="0.01"
min="0"
value={setup}
onChange={(e) => setSetup(e.target.value)}
className="mt-1 w-full px-3 py-2 rounded-md border border-border bg-surface-2 text-sm"
required
/>
</label>
<label className="block">
<span className="text-sm text-text-secondary">
{t("threemaMessageLabel")} (CHF)
</span>
<input
type="number"
step="0.0001"
min="0"
value={threema}
onChange={(e) => setThreema(e.target.value)}
className="mt-1 w-full px-3 py-2 rounded-md border border-border bg-surface-2 text-sm"
required
/>
</label>
<label className="block">
<span className="text-sm text-text-secondary">
{t("vatRateLabel")} (%)
</span>
<input
type="number"
step="0.01"
min="0"
max="100"
value={vat}
onChange={(e) => setVat(e.target.value)}
className="mt-1 w-full px-3 py-2 rounded-md border border-border bg-surface-2 text-sm"
required
/>
</label>
</div>
<div className="flex items-center gap-3">
<button
type="submit"
disabled={savingPricing}
className="px-4 py-2 rounded-md bg-accent text-white text-sm disabled:opacity-50"
>
{savingPricing ? t("saving") : t("save")}
</button>
{pricingSaved && (
<span className="text-sm text-success">{t("savedOk")}</span>
)}
{pricingError && (
<span className="text-sm text-error">{pricingError}</span>
)}
</div>
</form>
</Card>
<Card>
<CardHeader>{t("skillPricingTitle")}</CardHeader>
<p className="text-sm text-text-muted mb-4">{t("skillPricingDesc")}</p>
{initialSkillPricing.length > 0 ? (
<table className="w-full text-sm mb-6">
<thead className="text-xs text-text-muted text-left">
<tr>
<th className="pb-2">{t("skillCol")}</th>
<th className="pb-2 text-right">{t("dailyPriceCol")}</th>
<th className="pb-2 text-right">{t("actionsCol")}</th>
</tr>
</thead>
<tbody>
{initialSkillPricing.map((sp) => {
const entry = catalogIndex.get(sp.skillId);
return (
<tr
key={sp.skillId}
className="border-t border-border align-top"
>
<td className="py-2">
<div className="font-mono text-xs">{sp.skillId}</div>
{entry && (
<div className="text-xs text-text-muted">{entry.name}</div>
)}
</td>
<td className="py-2 text-right">
<InlinePriceEditor
skillId={sp.skillId}
initialPrice={sp.dailyPriceChf}
onSave={(price) =>
addOrUpdateSkill(
new Event("submit") as any,
sp.skillId,
String(price)
)
}
/>
</td>
<td className="py-2 text-right">
<button
onClick={() => deleteSkill(sp.skillId)}
className="text-xs text-error hover:underline"
>
{t("remove")}
</button>
</td>
</tr>
);
})}
</tbody>
</table>
) : (
<p className="text-sm text-text-muted italic mb-4">{t("noSkillsPriced")}</p>
)}
<form
onSubmit={(e) => addOrUpdateSkill(e)}
className="flex items-end gap-3"
>
<label className="flex-grow">
<span className="text-xs text-text-muted">{t("addSkillLabel")}</span>
<select
value={newSkillId}
onChange={(e) => setNewSkillId(e.target.value)}
className="mt-1 w-full px-3 py-2 rounded-md border border-border bg-surface-2 text-sm"
>
{skillCatalogOptions
.filter((c) => !pricedIds.has(c.id))
.map((c) => (
<option key={c.id} value={c.id}>
{c.name} ({c.id})
</option>
))}
</select>
</label>
<label className="w-32">
<span className="text-xs text-text-muted">
{t("dailyPriceLabel")} (CHF)
</span>
<input
type="number"
step="0.01"
min="0"
value={newSkillPrice}
onChange={(e) => setNewSkillPrice(e.target.value)}
className="mt-1 w-full px-3 py-2 rounded-md border border-border bg-surface-2 text-sm"
/>
</label>
<button
type="submit"
disabled={addingSkill || !newSkillId}
className="px-4 py-2 rounded-md bg-accent text-white text-sm disabled:opacity-50"
>
{addingSkill ? t("saving") : t("add")}
</button>
</form>
{skillError && (
<p className="text-sm text-error mt-2">{skillError}</p>
)}
</Card>
</div>
);
}
/**
* Tiny inline editor for a single skill's daily price. Mounts in
* "view" mode showing the current value as a clickable badge;
* clicking turns it into an input + save/cancel buttons.
*/
function InlinePriceEditor({
skillId,
initialPrice,
onSave,
}: {
skillId: string;
initialPrice: number;
onSave: (price: number) => Promise<void> | void;
}) {
const t = useTranslations("adminBilling");
const [editing, setEditing] = useState(false);
const [value, setValue] = useState(String(initialPrice));
const [busy, setBusy] = useState(false);
if (!editing) {
return (
<button
onClick={() => setEditing(true)}
className="text-sm font-mono hover:underline"
title={t("clickToEdit")}
>
CHF {initialPrice.toFixed(2)}
</button>
);
}
return (
<span className="inline-flex items-center gap-1">
<input
type="number"
step="0.01"
min="0"
value={value}
onChange={(e) => setValue(e.target.value)}
className="w-20 px-2 py-1 text-sm border border-border bg-surface-2 rounded"
autoFocus
/>
<button
onClick={async () => {
setBusy(true);
try {
await onSave(Number(value));
setEditing(false);
} finally {
setBusy(false);
}
}}
disabled={busy}
className="text-xs px-2 py-1 bg-accent text-white rounded"
>
{busy ? "…" : "✓"}
</button>
<button
onClick={() => {
setValue(String(initialPrice));
setEditing(false);
}}
className="text-xs px-2 py-1 border border-border rounded"
>
</button>
</span>
);
}