Files
fusion/packages/dashboard/app/components/GitHubImportModal.tsx
Fusion (runfusion.ai) 459a1444df feat(FN-5030): complete Step 5 - use native DOM event types in import modal
Fusion-Task-Id: FN-5030
Fusion-Task-Lineage: fdd10e2a-220a-47d3-9da0-075f5ba2695e
2026-05-18 01:56:59 -07:00

849 lines
32 KiB
TypeScript

import "./GitHubImportModal.css";
import { useState, useEffect, useCallback, useRef, type KeyboardEvent as ReactKeyboardEvent, type PointerEvent as ReactPointerEvent } from "react";
import type { Task } from "@fusion/core";
import { getErrorMessage } from "@fusion/core";
import {
apiFetchGitHubIssues,
apiImportGitHubIssue,
apiFetchGitHubPulls,
apiImportGitHubPull,
fetchGitRemotes,
type GitHubIssue,
type GitHubPull,
type GitRemote,
} from "../api";
import { Loader2, RefreshCw, ArrowLeft, GitPullRequest, CircleDot } from "lucide-react";
import { useModalResizePersist } from "../hooks/useModalResizePersist";
import { useMobileScrollLock } from "../hooks/useMobileScrollLock";
import { useOverlayDismiss } from "../hooks/useOverlayDismiss";
interface GitHubImportModalProps {
isOpen: boolean;
onClose: () => void;
onImport: (task: Task) => void;
tasks: Task[];
projectId?: string;
}
// Mobile breakpoint in pixels
const MOBILE_BREAKPOINT = 640;
const GITHUB_IMPORT_LIST_PANE_MIN_WIDTH = 240;
const GITHUB_IMPORT_LIST_PANE_MAX_WIDTH = 640;
const GITHUB_IMPORT_LIST_PANE_DEFAULT_WIDTH = 360;
const GITHUB_IMPORT_LIST_PANE_STORAGE_KEY = "fusion:github-import-list-pane-width";
type TabType = "issues" | "pulls";
function clampListPaneWidth(width: number) {
return Math.max(GITHUB_IMPORT_LIST_PANE_MIN_WIDTH, Math.min(GITHUB_IMPORT_LIST_PANE_MAX_WIDTH, width));
}
export function GitHubImportModal({ isOpen, onClose, onImport, tasks, projectId }: GitHubImportModalProps) {
useMobileScrollLock(isOpen);
const [owner, setOwner] = useState("");
const [repo, setRepo] = useState("");
const [labels, setLabels] = useState("");
const [loading, setLoading] = useState(false);
// Tab state
const [activeTab, setActiveTab] = useState<TabType>("issues");
// Issues state
const [issues, setIssues] = useState<GitHubIssue[]>([]);
const [selectedIssueNumber, setSelectedIssueNumber] = useState<number | null>(null);
// Pulls state
const [pulls, setPulls] = useState<GitHubPull[]>([]);
const [selectedPullNumber, setSelectedPullNumber] = useState<number | null>(null);
const [error, setError] = useState<string | null>(null);
const [importing, setImporting] = useState(false);
// Git remotes state
const [remotes, setRemotes] = useState<GitRemote[]>([]);
const [loadingRemotes, setLoadingRemotes] = useState(false);
const [selectedRemoteName, setSelectedRemoteName] = useState<string>("");
const mountedRef = useRef(false);
const modalRef = useRef<HTMLDivElement>(null);
useModalResizePersist(modalRef, isOpen, "fusion:github-modal-size");
const overlayDismissProps = useOverlayDismiss(onClose);
// Mobile view state
const [isMobile, setIsMobile] = useState(false);
const [mobileView, setMobileView] = useState<"list" | "preview">("list");
const [listPaneWidth, setListPaneWidth] = useState(() => {
if (typeof window === "undefined") {
return GITHUB_IMPORT_LIST_PANE_DEFAULT_WIDTH;
}
try {
const stored = window.localStorage.getItem(GITHUB_IMPORT_LIST_PANE_STORAGE_KEY);
if (!stored) {
return GITHUB_IMPORT_LIST_PANE_DEFAULT_WIDTH;
}
const parsed = Number.parseInt(stored, 10);
if (!Number.isFinite(parsed)) {
return GITHUB_IMPORT_LIST_PANE_DEFAULT_WIDTH;
}
return clampListPaneWidth(parsed);
} catch {
return GITHUB_IMPORT_LIST_PANE_DEFAULT_WIDTH;
}
});
// Track which owner/repo we've already auto-loaded to prevent duplicate loads
const autoLoadedRef = useRef<{ owner: string; repo: string; labels: string; tab: TabType } | null>(null);
// Build set of already imported URLs from existing tasks
const importedUrls = new Set<string>();
for (const task of tasks) {
// Check for issue URLs
const issueMatch = task.description.match(/Source: (https:\/\/github\.com\/[^/]+\/[^/]+\/issues\/\d+)/);
if (issueMatch) {
importedUrls.add(issueMatch[1]);
}
// Check for PR URLs
const prMatch = task.description.match(/PR: (https:\/\/github\.com\/[^/]+\/[^/]+\/pull\/\d+)/);
if (prMatch) {
importedUrls.add(prMatch[1]);
}
}
// Reset state when modal opens and fetch remotes
useEffect(() => {
if (isOpen) {
setOwner("");
setRepo("");
setLabels("");
setIssues([]);
setSelectedIssueNumber(null);
setPulls([]);
setSelectedPullNumber(null);
setActiveTab("issues");
setError(null);
setImporting(false);
setRemotes([]);
setLoadingRemotes(true);
setSelectedRemoteName("");
autoLoadedRef.current = null;
mountedRef.current = true;
// Fetch git remotes
fetchGitRemotes()
.then((fetchedRemotes) => {
if (!mountedRef.current) return;
setRemotes(fetchedRemotes);
setLoadingRemotes(false);
if (fetchedRemotes.length === 1) {
// Single remote: auto-select it
const remote = fetchedRemotes[0];
setOwner(remote.owner);
setRepo(remote.repo);
setSelectedRemoteName(remote.name);
} else if (fetchedRemotes.length > 1) {
// Multiple remotes: don't auto-select, user must choose
setOwner("");
setRepo("");
setSelectedRemoteName("");
}
// If no remotes, owner/repo remain empty
})
.catch(() => {
if (mountedRef.current) {
setLoadingRemotes(false);
}
});
return () => {
mountedRef.current = false;
};
}
}, [isOpen]);
// Handle remote selection change
const handleRemoteChange = useCallback((remoteName: string) => {
setSelectedRemoteName(remoteName);
if (remoteName === "") {
setOwner("");
setRepo("");
} else {
const remote = remotes.find((r) => r.name === remoteName);
if (remote) {
setOwner(remote.owner);
setRepo(remote.repo);
}
}
}, [remotes]);
// Handle load issues - defined BEFORE the auto-load useEffect
const handleLoad = useCallback(async () => {
if (!owner.trim() || !repo.trim()) {
setError("Repository must be selected");
return;
}
setLoading(true);
setError(null);
setIssues([]);
setSelectedIssueNumber(null);
try {
const labelArray = labels
.split(",")
.map((l) => l.trim())
.filter(Boolean);
const fetchedIssues = await apiFetchGitHubIssues(owner.trim(), repo.trim(), 30, labelArray.length > 0 ? labelArray : undefined);
setIssues(fetchedIssues);
if (fetchedIssues.length === 0) {
setError("No open issues found");
}
} catch (err) {
setError(getErrorMessage(err) || "Failed to fetch issues");
} finally {
setLoading(false);
}
}, [owner, repo, labels]);
// Handle load pull requests
const handleLoadPulls = useCallback(async () => {
if (!owner.trim() || !repo.trim()) {
setError("Repository must be selected");
return;
}
setLoading(true);
setError(null);
setPulls([]);
setSelectedPullNumber(null);
try {
const fetchedPulls = await apiFetchGitHubPulls(owner.trim(), repo.trim(), 30);
setPulls(fetchedPulls);
if (fetchedPulls.length === 0) {
setError("No open pull requests found");
}
} catch (err) {
setError(getErrorMessage(err) || "Failed to fetch pull requests");
} finally {
setLoading(false);
}
}, [owner, repo]);
// Auto-load data when owner and repo are set and valid
useEffect(() => {
if (!isOpen) return;
if (!owner.trim() || !repo.trim()) return;
if (loading || importing) return;
// Check if we've already auto-loaded for this exact combination
const currentKey = { owner: owner.trim(), repo: repo.trim(), labels: labels.trim(), tab: activeTab };
if (
autoLoadedRef.current?.owner === currentKey.owner &&
autoLoadedRef.current?.repo === currentKey.repo &&
autoLoadedRef.current?.labels === currentKey.labels &&
autoLoadedRef.current?.tab === currentKey.tab
) {
return;
}
// Mark as auto-loaded and trigger the load
autoLoadedRef.current = currentKey;
if (activeTab === "issues") {
handleLoad();
} else {
handleLoadPulls();
}
}, [owner, repo, labels, activeTab, isOpen, loading, importing, handleLoad, handleLoadPulls]);
// Handle escape key
useEffect(() => {
if (!isOpen) return;
const handleKey = (e: globalThis.KeyboardEvent) => {
if (e.key === "Escape") onClose();
};
document.addEventListener("keydown", handleKey);
return () => document.removeEventListener("keydown", handleKey);
}, [isOpen, onClose]);
// Detect mobile viewport
useEffect(() => {
if (!isOpen) return;
const checkMobile = () => {
setIsMobile(window.innerWidth <= MOBILE_BREAKPOINT);
};
// Check initially
checkMobile();
// Listen for resize
window.addEventListener("resize", checkMobile);
return () => window.removeEventListener("resize", checkMobile);
}, [isOpen]);
useEffect(() => {
if (typeof window === "undefined") {
return;
}
try {
window.localStorage.setItem(GITHUB_IMPORT_LIST_PANE_STORAGE_KEY, String(listPaneWidth));
} catch {
// Ignore storage write failures.
}
}, [listPaneWidth]);
const handleListPaneResizeStart = useCallback((event: ReactPointerEvent<HTMLDivElement>) => {
if (isMobile) {
return;
}
const startX = event.clientX;
const startWidth = listPaneWidth;
const target = event.currentTarget;
target.setPointerCapture(event.pointerId);
const handlePointerMove = (moveEvent: globalThis.PointerEvent) => {
const deltaX = moveEvent.clientX - startX;
setListPaneWidth(clampListPaneWidth(startWidth + deltaX));
};
const handlePointerUp = () => {
document.removeEventListener("pointermove", handlePointerMove);
document.removeEventListener("pointerup", handlePointerUp);
if (target.hasPointerCapture(event.pointerId)) {
target.releasePointerCapture(event.pointerId);
}
};
document.addEventListener("pointermove", handlePointerMove);
document.addEventListener("pointerup", handlePointerUp);
}, [isMobile, listPaneWidth]);
const handleListPaneResizeKeyDown = useCallback((event: ReactKeyboardEvent<HTMLDivElement>) => {
if (isMobile) {
return;
}
const step = event.shiftKey ? 50 : 10;
if (event.key === "ArrowLeft") {
event.preventDefault();
setListPaneWidth((current) => clampListPaneWidth(current - step));
return;
}
if (event.key === "ArrowRight") {
event.preventDefault();
setListPaneWidth((current) => clampListPaneWidth(current + step));
return;
}
if (event.key === "Home") {
event.preventDefault();
setListPaneWidth(GITHUB_IMPORT_LIST_PANE_MIN_WIDTH);
return;
}
if (event.key === "End") {
event.preventDefault();
setListPaneWidth(GITHUB_IMPORT_LIST_PANE_MAX_WIDTH);
}
}, [isMobile]);
// Handle issue selection - switch to preview view on mobile
const handleIssueSelect = useCallback((issueNumber: number) => {
setSelectedIssueNumber(issueNumber);
if (isMobile) {
setMobileView('preview');
}
}, [isMobile]);
// Handle pull request selection - switch to preview view on mobile
const handlePullSelect = useCallback((pullNumber: number) => {
setSelectedPullNumber(pullNumber);
if (isMobile) {
setMobileView('preview');
}
}, [isMobile]);
// Handle back button - return to list view on mobile
const handleBackToList = useCallback(() => {
setMobileView('list');
}, []);
const handleImport = useCallback(async () => {
if (activeTab === "issues") {
if (selectedIssueNumber === null) return;
setImporting(true);
setError(null);
try {
const task = await apiImportGitHubIssue(owner.trim(), repo.trim(), selectedIssueNumber, projectId);
onImport(task);
setSelectedIssueNumber(null);
if (isMobile && mobileView === "preview") {
setMobileView("list");
}
} catch (err) {
const msg = getErrorMessage(err);
if (msg?.includes("already imported")) {
setError(msg);
} else {
setError(msg || "Failed to import issue");
}
} finally {
setImporting(false);
}
} else {
if (selectedPullNumber === null) return;
setImporting(true);
setError(null);
try {
const task = await apiImportGitHubPull(owner.trim(), repo.trim(), selectedPullNumber, projectId);
onImport(task);
setSelectedPullNumber(null);
if (isMobile && mobileView === "preview") {
setMobileView("list");
}
} catch (err) {
const msg = getErrorMessage(err);
if (msg?.includes("already imported")) {
setError(msg);
} else {
setError(msg || "Failed to import pull request");
}
} finally {
setImporting(false);
}
}
}, [activeTab, selectedIssueNumber, selectedPullNumber, owner, repo, onImport, isMobile, mobileView]);
const selectedIssue = issues.find((i) => i.number === selectedIssueNumber);
const selectedPull = pulls.find((p) => p.number === selectedPullNumber);
if (!isOpen) return null;
// Determine state flags
const hasRemotes = remotes.length > 0;
const singleRemote = remotes.length === 1;
// Tab-specific counts
const importedIssueCount = issues.filter((issue) => importedUrls.has(issue.html_url)).length;
const importedPullCount = pulls.filter((pull) => importedUrls.has(pull.html_url)).length;
// Empty states
const isIssuesEmpty = error === "No open issues found";
const isPullsEmpty = error === "No open pull requests found";
const isEmptyState = activeTab === "issues" ? isIssuesEmpty : isPullsEmpty;
// Results error state
const isIssuesError = Boolean(error) && !isIssuesEmpty && issues.length === 0 && !loading;
const isPullsError = Boolean(error) && !isPullsEmpty && pulls.length === 0 && !loading;
const isResultsError = activeTab === "issues" ? isIssuesError : isPullsError;
// Results content
const hasIssuesContent = loading || issues.length > 0 || isIssuesEmpty || isIssuesError;
const hasPullsContent = loading || pulls.length > 0 || isPullsEmpty || isPullsError;
const hasResultsContent = activeTab === "issues" ? hasIssuesContent : hasPullsContent;
// Inline error
const showIssuesError = Boolean(error) && issues.length > 0 && !isIssuesEmpty;
const showPullsError = Boolean(error) && pulls.length > 0 && !isPullsEmpty;
const showInlineErrorBanner = activeTab === "issues" ? showIssuesError : showPullsError;
return (
<div className="modal-overlay open" {...overlayDismissProps} role="dialog" aria-modal="true">
<div className="modal modal-lg github-import-modal" ref={modalRef}>
<div className="modal-header github-import-modal__header">
<div>
<h3>Import from GitHub</h3>
<p className="github-import-modal__subtitle">
Choose a detected remote, load open issues or pull requests, and import one into the board.
</p>
</div>
<button className="modal-close" onClick={onClose} aria-label="Close import modal">
&times;
</button>
</div>
<div className="modal-body github-import-modal__body">
{/* Tab Navigation */}
<div className="github-import-tabs" role="tablist" aria-label="Import type">
<button
role="tab"
aria-selected={activeTab === "issues"}
aria-controls="github-import-list-pane"
className={`github-import-tab ${activeTab === "issues" ? "active" : ""}`}
onClick={() => {
setActiveTab("issues");
setSelectedPullNumber(null);
}}
disabled={loading || importing}
>
<CircleDot size={16} />
<span>Issues</span>
</button>
<button
role="tab"
aria-selected={activeTab === "pulls"}
aria-controls="github-import-list-pane"
className={`github-import-tab ${activeTab === "pulls" ? "active" : ""}`}
onClick={() => {
setActiveTab("pulls");
setSelectedIssueNumber(null);
}}
disabled={loading || importing}
>
<GitPullRequest size={16} />
<span>Pull Requests</span>
</button>
</div>
{/* Compact Toolbar */}
<div className="github-import-toolbar" data-testid="github-import-toolbar" role="toolbar" aria-label="GitHub import controls">
{/* Left: Remote selector */}
<div className="github-import-toolbar__zone github-import-toolbar__zone--remote">
{loadingRemotes ? (
<div className="github-import-toolbar__loading" role="status" aria-live="polite">
<Loader2 size={16} className="spin" />
<span>Detecting</span>
</div>
) : !hasRemotes ? (
<span className="github-import-toolbar__no-remote">No remotes</span>
) : singleRemote ? (
<div className="github-import-remote-pill" data-testid="github-import-single-remote">
<span className="github-import-remote-pill__name">{remotes[0].name}</span>
<span className="github-import-remote-pill__repo">{remotes[0].owner}/{remotes[0].repo}</span>
</div>
) : (
<div className="github-import-remote-select">
<label htmlFor="gh-remote" className="visually-hidden">Repository</label>
<select
id="gh-remote"
value={selectedRemoteName}
onChange={(e) => handleRemoteChange(e.target.value)}
disabled={loading || importing}
aria-label="Select Git remote"
>
<option value="">Select remote</option>
{remotes.map((remote) => (
<option key={remote.name} value={remote.name}>
{remote.name} ({remote.owner}/{remote.repo})
</option>
))}
</select>
</div>
)}
</div>
{/* Center: Labels filter (only for issues) */}
<div className="github-import-toolbar__zone github-import-toolbar__zone--filter">
{activeTab === "issues" ? (
<>
<label htmlFor="gh-labels" className="visually-hidden">Filter by labels</label>
<input
id="gh-labels"
type="text"
placeholder="Filter: bug,enhancement…"
value={labels}
onChange={(e) => setLabels(e.target.value)}
onKeyDown={(e) => e.key === "Enter" && handleLoad()}
disabled={loading || importing || !hasRemotes}
aria-label="Filter issues by labels"
/>
</>
) : (
<span className="github-import-filter-hint">
Open pull requests from {owner || "selected remote"}
</span>
)}
</div>
{/* Right: Load button */}
<div className="github-import-toolbar__zone github-import-toolbar__zone--action">
<button
id="gh-load"
className="btn btn-primary github-import-load-button"
onClick={activeTab === "issues" ? handleLoad : handleLoadPulls}
disabled={loading || importing || !owner.trim() || !repo.trim()}
aria-label={loading ? `Loading ${activeTab}` : `Load ${activeTab} from repository`}
title={loading ? "Loading…" : `Load ${activeTab}`}
>
{loading ? <Loader2 size={14} className="spin" /> : <RefreshCw size={14} />}
<span>{loading ? "Loading…" : "Load"}</span>
</button>
</div>
</div>
{/* Warning/Error states below toolbar */}
{!loadingRemotes && !hasRemotes && (
<div className="github-import-state github-import-state--warning" role="alert">
<div>
<strong>No GitHub remotes detected</strong>
<span>Add a GitHub remote to this repository, then reopen the modal.</span>
</div>
<code className="github-import-command">
git remote add origin https://github.com/owner/repo.git
</code>
</div>
)}
{showInlineErrorBanner && (
<div className="form-error github-import-banner" role="alert">
{error}
</div>
)}
{/* Two-pane workspace */}
<div className="github-import-workspace">
{/* Left pane: Issue/PR list */}
<section
className={`github-import-list-pane ${isMobile ? 'mobile' : ''} ${mobileView === 'list' ? 'active' : ''}`}
style={!isMobile ? { flex: `0 0 ${listPaneWidth}px` } : undefined}
data-testid="github-import-list-pane"
aria-labelledby="github-import-results-heading"
>
<div className="github-import-pane-header">
<h4 id="github-import-results-heading">
{activeTab === "issues" ? "Issues" : "Pull Requests"}
</h4>
{activeTab === "issues" && issues.length > 0 && (
<div className="github-import-results-meta" aria-live="polite">
<span>{issues.length} issue{issues.length === 1 ? "" : "s"}</span>
<span>{importedIssueCount} imported</span>
</div>
)}
{activeTab === "pulls" && pulls.length > 0 && (
<div className="github-import-results-meta" aria-live="polite">
<span>{pulls.length} pull request{pulls.length === 1 ? "" : "s"}</span>
<span>{importedPullCount} imported</span>
</div>
)}
</div>
<div className="github-import-pane-content">
{!hasResultsContent && (
<div className="github-import-state github-import-state--idle" data-testid="github-import-results-idle">
<div>
<strong>Nothing loaded yet</strong>
<span>Select a repository and click Load to start reviewing import candidates.</span>
</div>
</div>
)}
{loading && (
<div className="github-import-state github-import-state--loading" role="status" aria-live="polite">
<Loader2 size={16} className="spin" />
<div>
<strong>Loading open {activeTab === "issues" ? "issues" : "pull requests"}</strong>
<span>Fetching the latest list from GitHub.</span>
</div>
</div>
)}
{isResultsError && (
<div className="github-import-state github-import-state--error" role="alert">
<div>
<strong>Could not load {activeTab === "issues" ? "issues" : "pull requests"}</strong>
<span>{error}</span>
</div>
</div>
)}
{isEmptyState && (
<div className="github-import-state github-import-state--empty" role="status">
<div>
<strong>No open {activeTab === "issues" ? "issues" : "pull requests"} found</strong>
<span>{activeTab === "issues" ? "Try a different label filter or choose another repository." : "Choose another repository."}</span>
</div>
</div>
)}
{/* Issues list */}
{activeTab === "issues" && issues.length > 0 && (
<div className="issues-list" aria-live="polite">
{issues.map((issue) => {
const isImported = importedUrls.has(issue.html_url);
return (
<div
key={issue.number}
className={`issue-item ${selectedIssueNumber === issue.number ? "selected" : ""} ${isImported ? "imported" : ""}`}
onClick={() => !isImported && handleIssueSelect(issue.number)}
>
<input
type="radio"
name="issue"
checked={selectedIssueNumber === issue.number}
onChange={() => handleIssueSelect(issue.number)}
disabled={isImported}
aria-label={`Select issue #${issue.number}`}
/>
<div className="issue-main">
<div className="issue-heading-row">
<span className="issue-number">#{issue.number}</span>
<span className="issue-title">{issue.title}</span>
</div>
{issue.labels.length > 0 && (
<span className="issue-labels">
{issue.labels.map((l) => (
<span key={l.name} className="label-chip">
{l.name}
</span>
))}
</span>
)}
</div>
{isImported && <span className="imported-badge">Imported</span>}
</div>
);
})}
</div>
)}
{/* Pulls list */}
{activeTab === "pulls" && pulls.length > 0 && (
<div className="issues-list" aria-live="polite">
{pulls.map((pull) => {
const isImported = importedUrls.has(pull.html_url);
return (
<div
key={pull.number}
className={`issue-item ${selectedPullNumber === pull.number ? "selected" : ""} ${isImported ? "imported" : ""}`}
onClick={() => !isImported && handlePullSelect(pull.number)}
>
<input
type="radio"
name="pull"
checked={selectedPullNumber === pull.number}
onChange={() => handlePullSelect(pull.number)}
disabled={isImported}
aria-label={`Select pull request #${pull.number}`}
/>
<div className="issue-main">
<div className="issue-heading-row">
<span className="issue-number">#{pull.number}</span>
<span className="issue-title">{pull.title}</span>
</div>
<span className="pull-branch-info">
{pull.headBranch} {pull.baseBranch}
</span>
</div>
{isImported && <span className="imported-badge">Imported</span>}
</div>
);
})}
</div>
)}
</div>
</section>
{!isMobile && (
<div
className="github-import-workspace__resize-handle"
role="separator"
aria-orientation="vertical"
aria-label="Resize issues list"
aria-valuemin={GITHUB_IMPORT_LIST_PANE_MIN_WIDTH}
aria-valuemax={GITHUB_IMPORT_LIST_PANE_MAX_WIDTH}
aria-valuenow={listPaneWidth}
tabIndex={0}
onPointerDown={handleListPaneResizeStart}
onKeyDown={handleListPaneResizeKeyDown}
data-testid="github-import-resize-handle"
/>
)}
{/* Right pane: Preview */}
<section
className={`github-import-preview-pane ${isMobile ? 'mobile' : ''} ${mobileView === 'preview' ? 'active' : ''}`}
data-testid="github-import-preview-pane"
aria-labelledby="github-import-preview-heading"
>
<div className="github-import-pane-header">
{isMobile && (
<button
className="github-import-back-button"
onClick={handleBackToList}
data-testid="github-import-back-button"
aria-label={`Back to ${activeTab === "issues" ? "issues" : "pull requests"} list`}
>
<ArrowLeft size={16} />
<span>Back</span>
</button>
)}
<h4 id="github-import-preview-heading">Preview</h4>
</div>
<div className="github-import-pane-content">
{/* Issue preview */}
{activeTab === "issues" && selectedIssue ? (
<div className="issue-preview" data-testid="github-import-preview-card">
<div className="preview-meta">Issue #{selectedIssue.number}</div>
<div className="preview-title">{selectedIssue.title}</div>
<div className="preview-body">
{selectedIssue.body
? selectedIssue.body.slice(0, 200) + (selectedIssue.body.length > 200 ? "…" : "")
: "(no description)"}
</div>
</div>
) : activeTab === "issues" ? (
<div className="github-import-state github-import-state--idle" data-testid="github-import-preview-empty">
<div>
<strong>No issue selected</strong>
<span>Choose an issue from the list to inspect its title and description.</span>
</div>
</div>
) : null}
{/* Pull request preview */}
{activeTab === "pulls" && selectedPull ? (
<div className="issue-preview" data-testid="github-import-preview-card">
<div className="preview-meta">Pull Request #{selectedPull.number}</div>
<div className="preview-title">{selectedPull.title}</div>
<div className="preview-branch">
<strong>Branch:</strong> {selectedPull.headBranch} {selectedPull.baseBranch}
</div>
<div className="preview-body">
{selectedPull.body
? selectedPull.body.slice(0, 200) + (selectedPull.body.length > 200 ? "…" : "")
: "(no description)"}
</div>
</div>
) : activeTab === "pulls" ? (
<div className="github-import-state github-import-state--idle" data-testid="github-import-preview-empty">
<div>
<strong>No pull request selected</strong>
<span>Choose a pull request from the list to inspect its details.</span>
</div>
</div>
) : null}
</div>
</section>
</div>
</div>
<div className="modal-actions github-import-modal__actions">
<button className="btn" onClick={onClose} disabled={importing}>
Cancel
</button>
<button
className="btn btn-primary"
onClick={handleImport}
disabled={
(activeTab === "issues" ? selectedIssueNumber === null : selectedPullNumber === null) || importing
}
>
{importing ? <Loader2 size={14} className="spin" /> : "Import"}
</button>
</div>
</div>
</div>
);
}