feat: add case list, detail, and creation pages (Phase 1F)

This commit is contained in:
m
2026-03-25 13:54:23 +01:00
6 changed files with 895 additions and 0 deletions

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"use client";
import { useState } from "react";
const TYPE_OPTIONS = [
{ value: "", label: "-- Typ wahlen --" },
{ value: "INF", label: "Verletzungsklage (INF)" },
{ value: "REV", label: "Widerruf (REV)" },
{ value: "CCR", label: "Einstweilige Verfugung (CCR)" },
{ value: "APP", label: "Berufung (APP)" },
{ value: "PI", label: "Vorlaufiger Rechtsschutz (PI)" },
{ value: "ZPO_CIVIL", label: "ZPO Zivilverfahren" },
];
export interface CaseFormData {
case_number: string;
title: string;
case_type?: string;
court?: string;
court_ref?: string;
status: string;
}
interface CaseFormProps {
initialData?: Partial<CaseFormData>;
onSubmit: (data: CaseFormData) => void;
isSubmitting?: boolean;
submitLabel?: string;
}
export function CaseForm({
initialData,
onSubmit,
isSubmitting,
submitLabel = "Akte anlegen",
}: CaseFormProps) {
const [form, setForm] = useState<CaseFormData>({
case_number: initialData?.case_number ?? "",
title: initialData?.title ?? "",
case_type: initialData?.case_type ?? "",
court: initialData?.court ?? "",
court_ref: initialData?.court_ref ?? "",
status: initialData?.status ?? "active",
});
function handleSubmit(e: React.FormEvent) {
e.preventDefault();
const data: CaseFormData = {
...form,
case_type: form.case_type || undefined,
court: form.court || undefined,
court_ref: form.court_ref || undefined,
};
onSubmit(data);
}
function update(field: keyof CaseFormData, value: string) {
setForm((prev) => ({ ...prev, [field]: value }));
}
const inputClass =
"w-full rounded-md border border-neutral-200 bg-white px-3 py-1.5 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400";
return (
<form onSubmit={handleSubmit} className="space-y-4">
<div className="grid grid-cols-2 gap-4">
<div>
<label className="mb-1 block text-sm font-medium text-neutral-700">
Aktenzeichen *
</label>
<input
type="text"
required
value={form.case_number}
onChange={(e) => update("case_number", e.target.value)}
placeholder="z.B. 2026/001"
className={inputClass}
/>
</div>
<div>
<label className="mb-1 block text-sm font-medium text-neutral-700">
Status
</label>
<select
value={form.status}
onChange={(e) => update("status", e.target.value)}
className={inputClass}
>
<option value="active">Aktiv</option>
<option value="pending">Anhangig</option>
<option value="closed">Geschlossen</option>
</select>
</div>
</div>
<div>
<label className="mb-1 block text-sm font-medium text-neutral-700">
Titel *
</label>
<input
type="text"
required
value={form.title}
onChange={(e) => update("title", e.target.value)}
placeholder="Bezeichnung der Akte"
className={inputClass}
/>
</div>
<div className="grid grid-cols-2 gap-4">
<div>
<label className="mb-1 block text-sm font-medium text-neutral-700">
Verfahrensart
</label>
<select
value={form.case_type}
onChange={(e) => update("case_type", e.target.value)}
className={inputClass}
>
{TYPE_OPTIONS.map((o) => (
<option key={o.value} value={o.value}>
{o.label}
</option>
))}
</select>
</div>
<div>
<label className="mb-1 block text-sm font-medium text-neutral-700">
Gericht
</label>
<input
type="text"
value={form.court}
onChange={(e) => update("court", e.target.value)}
placeholder="z.B. UPC Munich Central Division"
className={inputClass}
/>
</div>
</div>
<div>
<label className="mb-1 block text-sm font-medium text-neutral-700">
Gerichtliches Aktenzeichen
</label>
<input
type="text"
value={form.court_ref}
onChange={(e) => update("court_ref", e.target.value)}
placeholder="z.B. UPC_CFI_123/2026"
className={inputClass}
/>
</div>
<div className="flex justify-end pt-2">
<button
type="submit"
disabled={isSubmitting}
className="rounded-md bg-neutral-900 px-4 py-1.5 text-sm font-medium text-white hover:bg-neutral-800 disabled:opacity-50"
>
{isSubmitting ? "Speichern..." : submitLabel}
</button>
</div>
</form>
);
}

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"use client";
import type { CaseEvent } from "@/lib/types";
import { format } from "date-fns";
import { de } from "date-fns/locale";
const EVENT_ICONS: Record<string, string> = {
case_created: "bg-emerald-500",
status_changed: "bg-amber-500",
party_added: "bg-blue-500",
case_archived: "bg-neutral-400",
document_uploaded: "bg-violet-500",
deadline_created: "bg-red-500",
};
interface CaseTimelineProps {
events: CaseEvent[];
}
export function CaseTimeline({ events }: CaseTimelineProps) {
if (events.length === 0) {
return (
<p className="py-8 text-center text-sm text-neutral-400">
Keine Ereignisse vorhanden.
</p>
);
}
return (
<div className="relative space-y-0">
{events.map((event, i) => (
<div key={event.id} className="relative flex gap-3 pb-6">
{i < events.length - 1 && (
<div className="absolute left-[7px] top-4 h-full w-px bg-neutral-200" />
)}
<div
className={`mt-1 h-[15px] w-[15px] shrink-0 rounded-full border-2 border-white ${EVENT_ICONS[event.event_type ?? ""] ?? "bg-neutral-300"}`}
/>
<div className="min-w-0 flex-1">
<p className="text-sm font-medium text-neutral-900">
{event.title}
</p>
{event.description && (
<p className="mt-0.5 text-sm text-neutral-500">
{event.description}
</p>
)}
<p className="mt-1 text-xs text-neutral-400">
{format(
new Date(event.event_date ?? event.created_at),
"d. MMM yyyy, HH:mm",
{ locale: de },
)}
</p>
</div>
</div>
))}
</div>
);
}

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"use client";
import { useMutation, useQueryClient } from "@tanstack/react-query";
import { useState } from "react";
import { toast } from "sonner";
import { api } from "@/lib/api";
import type { Party } from "@/lib/types";
import { Plus, Trash2, X } from "lucide-react";
interface PartyListProps {
caseId: string;
parties: Party[];
}
interface PartyFormData {
name: string;
role: string;
representative: string;
}
const ROLE_OPTIONS = [
"Klager",
"Beklagter",
"Nebenintervenient",
"Patentinhaber",
"Streithelfer",
];
export function PartyList({ caseId, parties }: PartyListProps) {
const queryClient = useQueryClient();
const [showForm, setShowForm] = useState(false);
const [form, setForm] = useState<PartyFormData>({
name: "",
role: "",
representative: "",
});
const addMutation = useMutation({
mutationFn: (data: PartyFormData) =>
api.post<Party>(`/cases/${caseId}/parties`, {
name: data.name,
role: data.role || undefined,
representative: data.representative || undefined,
}),
onSuccess: () => {
queryClient.invalidateQueries({ queryKey: ["case", caseId] });
toast.success("Partei hinzugefugt");
setShowForm(false);
setForm({ name: "", role: "", representative: "" });
},
onError: () => toast.error("Fehler beim Hinzufugen"),
});
const deleteMutation = useMutation({
mutationFn: (partyId: string) => api.delete(`/parties/${partyId}`),
onSuccess: () => {
queryClient.invalidateQueries({ queryKey: ["case", caseId] });
toast.success("Partei entfernt");
},
onError: () => toast.error("Fehler beim Entfernen"),
});
const inputClass =
"w-full rounded-md border border-neutral-200 bg-white px-3 py-1.5 text-sm outline-none focus:border-neutral-400 focus:ring-1 focus:ring-neutral-400";
return (
<div>
<div className="flex items-center justify-between">
<h3 className="text-sm font-medium text-neutral-700">
Parteien ({parties.length})
</h3>
{!showForm && (
<button
onClick={() => setShowForm(true)}
className="inline-flex items-center gap-1 text-sm text-neutral-500 hover:text-neutral-700"
>
<Plus className="h-3.5 w-3.5" />
Hinzufugen
</button>
)}
</div>
{parties.length === 0 && !showForm && (
<p className="mt-4 py-4 text-center text-sm text-neutral-400">
Keine Parteien vorhanden.
</p>
)}
<div className="mt-3 space-y-2">
{parties.map((party) => (
<div
key={party.id}
className="flex items-center justify-between rounded-md border border-neutral-200 bg-white px-4 py-2.5"
>
<div>
<p className="text-sm font-medium text-neutral-900">
{party.name}
</p>
<div className="mt-0.5 flex gap-3 text-xs text-neutral-500">
{party.role && <span>{party.role}</span>}
{party.representative && (
<span>Vertreter: {party.representative}</span>
)}
</div>
</div>
<button
onClick={() => deleteMutation.mutate(party.id)}
className="rounded p-1 text-neutral-300 hover:bg-neutral-100 hover:text-red-500"
title="Partei entfernen"
>
<Trash2 className="h-3.5 w-3.5" />
</button>
</div>
))}
</div>
{showForm && (
<div className="mt-3 rounded-md border border-neutral-200 bg-neutral-50 p-4">
<div className="flex items-center justify-between">
<span className="text-sm font-medium text-neutral-700">
Neue Partei
</span>
<button
onClick={() => setShowForm(false)}
className="text-neutral-400 hover:text-neutral-600"
>
<X className="h-4 w-4" />
</button>
</div>
<form
onSubmit={(e) => {
e.preventDefault();
addMutation.mutate(form);
}}
className="mt-3 space-y-3"
>
<input
type="text"
required
placeholder="Name der Partei"
value={form.name}
onChange={(e) => setForm({ ...form, name: e.target.value })}
className={inputClass}
/>
<div className="grid grid-cols-2 gap-3">
<select
value={form.role}
onChange={(e) => setForm({ ...form, role: e.target.value })}
className={inputClass}
>
<option value="">-- Rolle --</option>
{ROLE_OPTIONS.map((r) => (
<option key={r} value={r}>
{r}
</option>
))}
</select>
<input
type="text"
placeholder="Vertreter / Anwalt"
value={form.representative}
onChange={(e) =>
setForm({ ...form, representative: e.target.value })
}
className={inputClass}
/>
</div>
<div className="flex justify-end">
<button
type="submit"
disabled={addMutation.isPending}
className="rounded-md bg-neutral-900 px-3 py-1.5 text-sm font-medium text-white hover:bg-neutral-800 disabled:opacity-50"
>
{addMutation.isPending ? "..." : "Hinzufugen"}
</button>
</div>
</form>
</div>
)}
</div>
);
}