Files
mimic/frontend/src/pages/TemplateFormPage.tsx
2026-06-21 23:36:20 +02:00

272 lines
10 KiB
TypeScript

import { useEffect, useState, type FormEvent } from 'react';
import { Link, useNavigate, useParams } from 'react-router-dom';
import { Save, Grid2x2 } from 'lucide-react';
import { useTranslation } from 'react-i18next';
import { extractApiError } from '@/api/client';
import type { MitreTechnique, MitreTacticRef } from '@/api/types';
import { useToast } from '@/hooks/useToast';
import { useCreateTemplate, useDeleteTemplate, useTemplate, useUpdateTemplate } from '@/hooks/useTemplates';
import { FormField, TextArea, TextInput } from '@/components/FormField';
import { LoadingState } from '@/components/LoadingState';
import { ErrorState } from '@/components/ErrorState';
import { ConfirmDialog } from '@/components/ConfirmDialog';
import { BackLink } from '@/components/BackLink';
import { MitreTechniqueTag, MitreTacticTag } from '@/components/MitreTechniqueTag';
import { MitreTechniquePicker } from '@/components/MitreTechniquePicker';
import { MitreMatrixModal } from '@/components/MitreMatrixModal';
import type { MatrixSelection } from '@/components/MitreMatrixModal';
interface FormState {
name: string;
description: string;
commands: string;
prerequisites: string;
}
const EMPTY: FormState = { name: '', description: '', commands: '', prerequisites: '' };
export function TemplateFormPage(): JSX.Element {
const { t } = useTranslation();
const { id } = useParams<{ id: string }>();
const templateId = id ? Number(id) : undefined;
const isNew = !templateId;
const navigate = useNavigate();
const { push } = useToast();
const existing = useTemplate(templateId);
const createMutation = useCreateTemplate();
const updateMutation = useUpdateTemplate(templateId ?? 0);
const deleteMutation = useDeleteTemplate();
const [form, setForm] = useState<FormState>(EMPTY);
const [techniques, setTechniques] = useState<MitreTechnique[]>([]);
const [tactics, setTactics] = useState<MitreTacticRef[]>([]);
const [formError, setFormError] = useState<string | null>(null);
const [showMatrix, setShowMatrix] = useState(false);
const [showPicker, setShowPicker] = useState(false);
const [showDeleteConfirm, setShowDeleteConfirm] = useState(false);
useEffect(() => {
if (existing.data) {
const tpl = existing.data;
setForm({
name: tpl.name,
description: tpl.description ?? '',
commands: tpl.commands ?? '',
prerequisites: tpl.prerequisites ?? '',
});
setTechniques(tpl.techniques);
setTactics(tpl.tactics);
}
}, [existing.data]);
const isPending = createMutation.isPending || updateMutation.isPending;
const onSubmit = async (e: FormEvent) => {
e.preventDefault();
setFormError(null);
if (!form.name.trim()) {
setFormError(t('template.form.validation.nameRequired'));
return;
}
const payload = {
name: form.name.trim(),
description: form.description.trim() || null,
commands: form.commands.trim() || null,
prerequisites: form.prerequisites.trim() || null,
technique_ids: techniques.map((tech) => tech.id),
tactic_ids: tactics.map((tac) => tac.id),
};
try {
if (isNew) {
const created = await createMutation.mutateAsync(payload);
push(t('template.form.toast.created'), 'success');
navigate(`/admin/templates/${created.id}/edit`, { replace: true });
} else {
await updateMutation.mutateAsync(payload);
push(t('template.form.toast.saved'), 'success');
}
} catch (err) {
setFormError(extractApiError(err, t('template.form.errorSave')));
}
};
const onDelete = async () => {
if (!templateId) return;
try {
await deleteMutation.mutateAsync(templateId);
push(t('template.form.toast.deleted'), 'success');
navigate('/admin/templates', { replace: true });
} catch (err) {
push(extractApiError(err, t('template.form.errorDelete')), 'error');
}
setShowDeleteConfirm(false);
};
const handleMatrixApply = ({ techniques: newTech, tactics: newTac }: MatrixSelection) => {
setShowMatrix(false);
setTechniques(newTech);
setTactics(newTac);
};
const handlePickerSelect = (technique: MitreTechnique) => {
if (techniques.some((tech) => tech.id === technique.id)) return;
setTechniques((prev) => [...prev, technique]);
setShowPicker(false);
};
if (!isNew && existing.isLoading) return <LoadingState label={t('template.form.loading')} />;
if (!isNew && existing.isError) {
return (
<ErrorState
message={extractApiError(existing.error, t('template.form.errorLoad'))}
onRetry={() => existing.refetch()}
/>
);
}
return (
<div className="flex flex-col gap-xl">
<header className="flex items-start justify-between gap-md">
<div className="flex flex-col gap-sm">
<BackLink to="/admin/templates">{t('engagement.detail.backTo')}</BackLink>
<h1 className="text-[32px] font-medium leading-none">
{isNew ? t('template.form.title.new') : (existing.data?.name ?? t('template.form.title.edit'))}
</h1>
</div>
{!isNew ? (
<button
type="button"
className="btn-text-link text-bloom-deep"
onClick={() => setShowDeleteConfirm(true)}
disabled={deleteMutation.isPending}
>
{t('template.form.btn.delete')}
</button>
) : null}
</header>
<form onSubmit={onSubmit} className="card-product flex flex-col gap-lg max-w-2xl">
<FormField label={t('template.form.field.name')} htmlFor="tpl-name" required error={formError}>
<TextInput
id="tpl-name"
value={form.name}
onChange={(e) => setForm({ ...form, name: e.target.value })}
disabled={isPending}
/>
</FormField>
<FormField label={t('template.form.field.description')} htmlFor="tpl-desc">
<TextArea
id="tpl-desc"
value={form.description}
onChange={(e) => setForm({ ...form, description: e.target.value })}
disabled={isPending}
placeholder={t('template.form.field.descriptionPlaceholder')}
/>
</FormField>
<FormField label={t('template.form.field.commands')} htmlFor="tpl-commands" hint={t('template.form.field.commandsHint')}>
<TextArea
id="tpl-commands"
value={form.commands}
onChange={(e) => setForm({ ...form, commands: e.target.value })}
disabled={isPending}
placeholder={t('template.form.field.commandsPlaceholder')}
className="font-mono text-[14px]"
/>
</FormField>
<FormField label={t('template.form.field.prerequisites')} htmlFor="tpl-prereqs">
<TextArea
id="tpl-prereqs"
value={form.prerequisites}
onChange={(e) => setForm({ ...form, prerequisites: e.target.value })}
disabled={isPending}
placeholder={t('template.form.field.prerequisitesPlaceholder')}
/>
</FormField>
<div className="flex flex-col gap-sm">
<span className="text-[14px] font-medium text-ink">{t('template.form.field.mitre')}</span>
{techniques.length === 0 && tactics.length === 0 ? (
<p className="text-[13px] text-graphite">{t('template.form.field.mitreEmpty')}</p>
) : (
<div className="flex flex-wrap gap-xs" data-testid="techniques-tag-list">
{tactics.map((tac) => (
<MitreTacticTag
key={tac.id}
tactic={tac}
onRemove={() => setTactics((prev) => prev.filter((x) => x.id !== tac.id))}
/>
))}
{techniques.map((tech) => (
<MitreTechniqueTag
key={tech.id}
technique={tech}
onRemove={() => setTechniques((prev) => prev.filter((x) => x.id !== tech.id))}
/>
))}
</div>
)}
<div className="flex items-center gap-xs max-w-sm">
<div className="flex-1">
{showPicker ? (
<MitreTechniquePicker onSelect={handlePickerSelect} />
) : (
<button
type="button"
className="text-input h-9 text-[13px] text-graphite text-left cursor-text w-full"
onClick={() => setShowPicker(true)}
>
{t('template.form.field.mitreSearch')}
</button>
)}
</div>
<button
type="button"
aria-label={t('template.form.field.mitreOpenMatrix')}
onClick={() => { setShowPicker(false); setShowMatrix(true); }}
className="flex-shrink-0 flex items-center justify-center w-9 h-9 rounded-none border border-steel text-graphite hover:text-ink hover:border-ink"
>
<Grid2x2 size={16} />
</button>
</div>
</div>
<div className="flex items-center gap-md pt-xs border-t border-hairline">
<button type="submit" className="btn-primary" disabled={isPending}>
<Save size={14} aria-hidden /> {isPending ? t('template.form.btn.saving') : t('template.form.btn.save')}
</button>
<Link to="/admin/templates" className="btn-outline-ink">
{t('template.form.btn.cancel')}
</Link>
</div>
</form>
<MitreMatrixModal
isOpen={showMatrix}
initialTechniques={techniques}
initialTactics={tactics}
onApply={handleMatrixApply}
onCancel={() => setShowMatrix(false)}
/>
{showDeleteConfirm ? (
<ConfirmDialog
title={t('template.form.deleteConfirm.title')}
description={t('template.form.deleteConfirm.desc')}
confirmLabel={t('template.form.deleteConfirm.confirm')}
cancelLabel={t('template.form.deleteConfirm.cancel')}
onConfirm={onDelete}
onCancel={() => setShowDeleteConfirm(false)}
destructive
/>
) : null}
</div>
);
}