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import React, { useState } from "react";
import type { Project, Session, Phase } from "../types";
type Theme = "dark" | "light";
interface HeaderProps {
projects: Project[];
sessions: Session[];
selectedProject: Project | null;
selectedSession: Session | null;
onSelectProject: (project: Project | null) => void;
onSelectSession: (session: Session | null) => void;
onCreateProject: () => void;
onCreateSession: () => void;
onDeleteProject?: (id: string) => void;
onDeleteSession?: (id: string) => void;
onRenameSession?: (id: string, name: string) => void;
theme: Theme;
onToggleTheme: () => void;
}
const phaseLabels: Record<Phase, string> = {
research: "Research",
plan: "Plan",
implement: "Implement",
};
const phases: Phase[] = ["research", "plan", "implement"];
export function Header({
projects,
sessions,
selectedProject,
selectedSession,
onSelectProject,
onSelectSession,
onCreateProject,
onCreateSession,
onDeleteProject,
onDeleteSession,
onRenameSession,
theme,
onToggleTheme,
}: HeaderProps) {
const handleDeleteProject = () => {
if (!selectedProject || !onDeleteProject) return;
if (confirm(`Delete project "${selectedProject.name}"? This cannot be undone.`)) {
onDeleteProject(selectedProject.id);
}
};
const handleDeleteSession = () => {
if (!selectedSession || !onDeleteSession) return;
if (confirm(`Delete session "${selectedSession.name}"? This cannot be undone.`)) {
onDeleteSession(selectedSession.id);
}
};
const [isRenamingSession, setIsRenamingSession] = useState(false);
const [renameValue, setRenameValue] = useState("");
// Guard against double-commit (onKeyDown Enter → unmount → onBlur)
const renameCommitted = React.useRef(false);
const startRename = () => {
if (!selectedSession) return;
renameCommitted.current = false;
setRenameValue(selectedSession.name);
setIsRenamingSession(true);
};
const commitRename = () => {
if (renameCommitted.current) return;
renameCommitted.current = true;
if (selectedSession && onRenameSession && renameValue.trim()) {
onRenameSession(selectedSession.id, renameValue.trim());
}
setIsRenamingSession(false);
};
const cancelRename = () => {
renameCommitted.current = true; // prevent blur from committing after cancel
setIsRenamingSession(false);
};
return (
<header className="header">
<div className="header-left">
{/* ── Wordmark ── */}
<span className="app-wordmark">Claude Flow</span>
<select
value={selectedProject?.id || ""}
onChange={(e) => {
const project = projects.find((p) => p.id === e.target.value);
onSelectProject(project || null);
onSelectSession(null);
}}
>
<option value="">Select Project...</option>
{projects.map((p) => (
<option key={p.id} value={p.id}>
{p.name}
</option>
))}
</select>
<button onClick={onCreateProject}>+ Project</button>
{selectedProject && onDeleteProject && (
<button
onClick={handleDeleteProject}
className="btn-delete"
title="Delete project"
>
🗑️
</button>
)}
{selectedProject && (
<>
{isRenamingSession ? (
<input
autoFocus
value={renameValue}
onChange={(e) => setRenameValue(e.target.value)}
onKeyDown={(e) => {
if (e.key === "Enter") commitRename();
if (e.key === "Escape") cancelRename();
}}
onBlur={commitRename}
className="session-rename-input"
/>
) : (
<select
value={selectedSession?.id || ""}
onChange={(e) => {
const session = sessions.find((s) => s.id === e.target.value);
onSelectSession(session || null);
}}
>
<option value="">Select Session...</option>
{sessions.map((s) => (
<option key={s.id} value={s.id}>
{s.name}
</option>
))}
</select>
)}
<button onClick={onCreateSession}>+ Session</button>
{selectedSession && onRenameSession && !isRenamingSession && (
<button
onClick={startRename}
className="btn-rename"
title="Rename session"
>
✏️
</button>
)}
{selectedSession && onDeleteSession && (
<button
onClick={handleDeleteSession}
className="btn-delete"
title="Delete session"
>
🗑️
</button>
)}
</>
)}
</div>
<div className="header-right">
{selectedSession && (
<div className="phase-indicator">
{phases.map((phase) => {
const phaseIndex = phases.indexOf(phase);
const currentIndex = phases.indexOf(selectedSession.phase);
const isComplete = phaseIndex < currentIndex;
const isActive = phase === selectedSession.phase;
return (
<span
key={phase}
className={`phase-step ${isActive ? "active" : ""} ${
isComplete ? "complete" : ""
}`}
>
{phaseLabels[phase]}
</span>
);
})}
</div>
)}
{/* ── Theme toggle ── */}
<button className="theme-toggle" onClick={onToggleTheme}>
{theme === "dark" ? "[light]" : "[dark]"}
</button>
</div>
</header>
);
}
|
