289 lines
11 KiB
TypeScript
289 lines
11 KiB
TypeScript
import { useMemo, useState } from "react";
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import { createPortal } from "react-dom";
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import Button from "../../../components/Button";
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import ToggleSwitch from "../../../components/ToggleSwitch";
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import { getBool, getText } from "../utils/draftEditor";
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import { createAttachmentRule, mockAttachmentFiles, summarizeAttachmentRules, type AttachmentBasePath, type AttachmentRule } from "../utils/attachments";
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export type { AttachmentBasePath, AttachmentRule } from "../utils/attachments";
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type AttachmentRulesOverlayProps = {
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title: string;
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rules: AttachmentRule[];
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disabled?: boolean;
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buttonLabel?: string;
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emptyText?: string;
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basePaths?: AttachmentBasePath[];
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onChange: (rules: AttachmentRule[]) => void;
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};
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type AttachmentRulesTableProps = {
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rules: AttachmentRule[];
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disabled?: boolean;
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emptyText?: string;
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basePaths?: AttachmentBasePath[];
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showAddButton?: boolean;
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activeChooserRuleIndex?: number | null;
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onOpenFileChooser?: (ruleIndex: number) => void;
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onChange: (rules: AttachmentRule[]) => void;
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};
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type FileChooserState = {
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ruleIndex: number;
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basePath: string;
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};
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export default function AttachmentRulesOverlay({
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title,
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rules,
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disabled = false,
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buttonLabel,
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emptyText = "No attachment files or matching rules configured yet.",
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basePaths = [],
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onChange
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}: AttachmentRulesOverlayProps) {
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const [open, setOpen] = useState(false);
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const [fileChooser, setFileChooser] = useState<FileChooserState | null>(null);
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const summary = useMemo(() => summarizeAttachmentRules(rules), [rules]);
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const label = buttonLabel ?? `direct: ${summary.direct} / rules: ${summary.rules}`;
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function patchRule(index: number, patch: Partial<AttachmentRule>) {
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onChange(rules.map((rule, currentIndex) => currentIndex === index ? { ...rule, ...patch } : rule));
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}
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function openFileChooser(ruleIndex: number) {
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const rule = rules[ruleIndex] ?? {};
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setFileChooser({ ruleIndex, basePath: getText(rule, "base_dir", basePaths[0]?.path ?? "") });
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}
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function selectFileFilter(fileFilter: string) {
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if (!fileChooser) return;
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patchRule(fileChooser.ruleIndex, { file_filter: fileFilter });
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setFileChooser(null);
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}
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function closeOverlay() {
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setFileChooser(null);
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setOpen(false);
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}
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const activeRule = fileChooser ? rules[fileChooser.ruleIndex] : undefined;
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const activeBasePath = fileChooser
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? getText(activeRule ?? {}, "base_dir", fileChooser.basePath || basePaths[0]?.path || "")
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: "";
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const dialog = open ? createPortal(
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<div className="overlay-backdrop" role="dialog" aria-modal="true" aria-labelledby="attachment-rules-title">
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<div className="modal-panel attachment-rules-modal">
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<header className="modal-header">
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<h2 id="attachment-rules-title">{fileChooser ? "Choose file or pattern" : title}</h2>
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<button className="modal-close" onClick={closeOverlay}>×</button>
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</header>
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<div className="modal-body attachment-rules-body">
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{fileChooser ? (
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<MockFileChooserContent
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basePath={activeBasePath}
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onSelect={selectFileFilter}
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onClose={() => setFileChooser(null)}
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/>
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) : (
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<>
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<p className="muted small-note">Use direct files for fixed attachments and rules/patterns for files resolved during build.</p>
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<AttachmentRulesTable
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rules={rules}
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disabled={disabled}
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emptyText={emptyText}
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basePaths={basePaths}
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activeChooserRuleIndex={null}
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onOpenFileChooser={openFileChooser}
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onChange={onChange}
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/>
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</>
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)}
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</div>
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<footer className="modal-footer">
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{fileChooser ? (
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<Button onClick={() => setFileChooser(null)}>Back to rules</Button>
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) : (
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<Button variant="primary" onClick={closeOverlay}>Close</Button>
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)}
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</footer>
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</div>
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</div>,
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document.body
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) : null;
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return (
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<>
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<Button className="attachment-summary-button" onClick={() => setOpen(true)} disabled={disabled && rules.length === 0} title={`${summary.direct} direct file(s), ${summary.rules} rule(s) / pattern(s)`}>
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{label}
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</Button>
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{dialog}
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</>
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);
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}
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export function AttachmentRulesTable({
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rules,
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disabled = false,
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emptyText = "No attachment files or matching rules configured yet.",
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basePaths = [],
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showAddButton = true,
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activeChooserRuleIndex = null,
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onOpenFileChooser,
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onChange
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}: AttachmentRulesTableProps) {
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const [fileChooser, setFileChooser] = useState<FileChooserState | null>(null);
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function patchRule(index: number, patch: Partial<AttachmentRule>) {
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onChange(rules.map((rule, currentIndex) => currentIndex === index ? { ...rule, ...patch } : rule));
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}
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function addRule() {
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onChange([...rules, createAttachmentRule(basePaths[0]?.path ?? "")]);
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}
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function removeRule(index: number) {
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setFileChooser(null);
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onChange(rules.filter((_, currentIndex) => currentIndex !== index));
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}
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function openFileChooser(ruleIndex: number) {
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if (onOpenFileChooser) {
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onOpenFileChooser(ruleIndex);
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return;
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}
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const rule = rules[ruleIndex] ?? {};
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setFileChooser({ ruleIndex, basePath: getText(rule, "base_dir", basePaths[0]?.path ?? "") });
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}
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function selectFileFilter(fileFilter: string) {
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if (!fileChooser) return;
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patchRule(fileChooser.ruleIndex, { file_filter: fileFilter });
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setFileChooser(null);
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}
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const activeRule = fileChooser ? rules[fileChooser.ruleIndex] : undefined;
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const activeBasePath = fileChooser
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? getText(activeRule ?? {}, "base_dir", fileChooser.basePath || basePaths[0]?.path || "")
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: "";
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return (
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<div className="attachment-rules-editor">
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<div className="attachment-rules-main">
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{rules.length === 0 ? (
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<p className="muted attachment-rules-empty">{emptyText}</p>
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) : (
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<div className="app-table-wrap attachment-rules-table-wrap">
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<table className="app-table attachment-rules-table">
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<thead>
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<tr>
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<th>Label</th>
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<th>Base path</th>
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<th>File / pattern</th>
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<th>Required</th>
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<th>Subdirs</th>
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<th></th>
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</tr>
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</thead>
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<tbody>
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{rules.map((rule, index) => {
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const currentBasePath = getText(rule, "base_dir", basePaths[0]?.path ?? "");
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const isChoosingFile = (activeChooserRuleIndex ?? fileChooser?.ruleIndex) === index;
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return (
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<tr key={String(rule.id ?? index)} className={isChoosingFile ? "is-choosing-file" : undefined}>
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<td><input value={getText(rule, "label")} disabled={disabled} placeholder="Attachment label" onChange={(event) => patchRule(index, { label: event.target.value })} /></td>
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<td>
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{basePaths.length > 0 ? (
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<select value={currentBasePath} disabled={disabled} onChange={(event) => patchRule(index, { base_dir: event.target.value })}>
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{basePaths.map((basePath) => <option key={basePath.id} value={basePath.path}>{basePath.name || basePath.path}</option>)}
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</select>
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) : (
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<input value={currentBasePath} disabled={disabled} readOnly placeholder="optional/folder" />
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)}
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</td>
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<td>
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<div className="field-with-action">
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<input
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className="chooser-display-input"
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value={getText(rule, "file_filter")}
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disabled={disabled}
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readOnly
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tabIndex={-1}
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placeholder="file.pdf or {{local:id}}.pdf"
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onClick={() => !disabled && openFileChooser(index)}
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onKeyDown={(event) => {
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if (!disabled && (event.key === "Enter" || event.key === " ")) {
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event.preventDefault();
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openFileChooser(index);
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}
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}}
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/>
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<Button onClick={() => openFileChooser(index)} disabled={disabled}>Choose</Button>
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</div>
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</td>
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<td><ToggleSwitch label="Required" checked={getBool(rule, "required", true)} disabled={disabled} onChange={(checked) => patchRule(index, { required: checked })} /></td>
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<td><ToggleSwitch label="Subdirs" checked={getBool(rule, "include_subdirs")} disabled={disabled} onChange={(checked) => patchRule(index, { include_subdirs: checked })} /></td>
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<td className="table-action-cell"><Button variant="danger" onClick={() => removeRule(index)} disabled={disabled}>Remove</Button></td>
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</tr>
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);
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})}
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</tbody>
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</table>
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</div>
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)}
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{showAddButton && (
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<div className="button-row compact-actions attachment-rules-footer-actions">
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<Button onClick={addRule} disabled={disabled}>Add file</Button>
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</div>
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)}
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</div>
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{fileChooser && (
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<MockFileChooserOverlay
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basePath={activeBasePath}
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onSelect={selectFileFilter}
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onClose={() => setFileChooser(null)}
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/>
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)}
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</div>
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);
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}
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function MockFileChooserOverlay({ basePath, onSelect, onClose }: { basePath: string; onSelect: (fileFilter: string) => void; onClose: () => void }) {
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return createPortal(
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<div className="overlay-backdrop" role="dialog" aria-modal="true" aria-labelledby="mock-file-chooser-title">
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<div className="modal-panel attachment-rules-modal">
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<header className="modal-header">
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<h2 id="mock-file-chooser-title">Choose file or pattern</h2>
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<button className="modal-close" onClick={onClose}>×</button>
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</header>
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<div className="modal-body attachment-rules-body">
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<MockFileChooserContent basePath={basePath} onSelect={onSelect} onClose={onClose} />
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</div>
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<footer className="modal-footer">
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<Button onClick={onClose}>Cancel</Button>
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</footer>
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</div>
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</div>,
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document.body
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);
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}
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function MockFileChooserContent({ basePath, onSelect, onClose }: { basePath: string; onSelect: (fileFilter: string) => void; onClose: () => void }) {
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return (
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<div className="attachment-file-browser-content" aria-label="Choose file or pattern">
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<p className="muted small-note">Mock browser below <code>{basePath || "."}</code>. Later this will browse uploaded files and directories.</p>
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<div className="placeholder-stack attachment-file-browser-list">
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{mockAttachmentFiles.map((file) => (
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<Button key={file} onClick={() => onSelect(file)}>
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<code>{file}</code>
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</Button>
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))}
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</div>
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<div className="button-row compact-actions attachment-file-browser-actions">
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<Button onClick={onClose}>Back</Button>
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</div>
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</div>
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);
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}
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