feat: add main features

Agents for developpement added + frontend add + backend added. Git viewer created + agent and template creator + layout and project creator
This commit is contained in:
2026-06-06 01:27:01 +02:00
parent 55b3bee2c8
commit 307ae71857
273 changed files with 48740 additions and 0 deletions

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/**
* `ProjectLauncher` — the empty-state screen shown when no project tab is open.
*
* Renders the project creation form and the known-projects list centred in the
* available space. All behaviour comes from the `vm` prop (a `useProjects`
* view-model slice); no hooks called here — presentation only.
*/
import type { Project } from "@/domain";
import { Button, Input, Panel } from "@/shared";
export interface ProjectLauncherProps {
/** Form field values */
name: string;
root: string;
onNameChange: (v: string) => void;
onRootChange: (v: string) => void;
onSubmit: (e: React.FormEvent) => void;
canCreate: boolean;
busy: boolean;
onRefresh: () => void;
projects: Project[];
onOpen: (id: string) => void;
error?: string | null;
}
export function ProjectLauncher({
name,
root,
onNameChange,
onRootChange,
onSubmit,
canCreate,
busy,
onRefresh,
projects,
onOpen,
error,
}: ProjectLauncherProps) {
return (
<div className="flex flex-1 items-start justify-center p-8">
<div className="flex w-full max-w-2xl flex-col gap-6">
{error && (
<p
role="alert"
className="rounded-md border border-danger/40 bg-danger/10 px-3 py-2 text-sm text-danger"
>
{error}
</p>
)}
<div className="flex flex-col gap-3">
<h2 className="text-base font-semibold text-content">New project</h2>
<form onSubmit={onSubmit} className="flex flex-wrap items-center gap-2">
<Input
aria-label="project name"
placeholder="Project name"
value={name}
onChange={(e) => onNameChange(e.target.value)}
className="w-48"
/>
<Input
aria-label="project root"
placeholder="/absolute/project/root"
value={root}
onChange={(e) => onRootChange(e.target.value)}
className="min-w-80 flex-1"
/>
<Button type="submit" variant="primary" disabled={!canCreate}>
Create project
</Button>
<Button type="button" onClick={onRefresh} disabled={busy}>
Refresh
</Button>
</form>
</div>
<Panel title="Known projects">
{projects.length === 0 ? (
<p className="text-sm text-muted">No projects yet.</p>
) : (
<ul className="flex flex-col divide-y divide-border">
{projects.map((p) => (
<li
key={p.id}
className="flex items-center justify-between gap-3 py-2 first:pt-0 last:pb-0"
>
<span className="flex min-w-0 items-baseline gap-2">
<span className="font-medium text-content">{p.name}</span>
<code className="truncate text-xs text-muted">{p.root}</code>
</span>
<Button size="sm" onClick={() => onOpen(p.id)}>
Open
</Button>
</li>
))}
</ul>
)}
</Panel>
</div>
</div>
);
}

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/**
* `ProjectTabs` — the project tab bar rendered below the app header.
*
* Shows one tab per open project with a close control, and a "+" button to
* return to the launcher. Purely presentational: all state lives in the
* parent (ProjectsView via useProjects).
*/
import type { TabItem } from "@/shared";
import { Button, Tabs, cn } from "@/shared";
export interface ProjectTabsProps {
items: TabItem[];
activeTabId: string | null;
onSelect: (id: string) => void;
onClose: (id: string) => void;
/** Whether the launcher overlay is currently visible (no active tab). */
showingLauncher: boolean;
onShowLauncher: () => void;
className?: string;
}
export function ProjectTabs({
items,
activeTabId,
onSelect,
onClose,
showingLauncher,
onShowLauncher,
className,
}: ProjectTabsProps) {
if (items.length === 0) return null;
return (
<div
className={cn(
"flex items-center gap-1 border-b border-border bg-surface px-2 py-1",
className,
)}
>
<Tabs
items={items}
value={activeTabId}
onSelect={onSelect}
onClose={onClose}
className="flex-1"
/>
<Button
size="sm"
variant={showingLauncher ? "secondary" : "ghost"}
onClick={onShowLauncher}
aria-label="open project launcher"
className="shrink-0"
>
+
</Button>
</div>
);
}

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/**
* `ProjectsView` — the top-level project surface (L2 / L11).
*
* IDE layout (full remaining height):
*
* ┌───────────────────────────────────────────────────────┐
* │ PROJECT TABS [ alpha × ][ beta × ] [+] │
* ├───────────────┬───────────────────────────────────────┤
* │ SIDEBAR ≈320px│ MAIN — LayoutGrid (fills remaining) │
* │ [Proj][Agents]│ — or welcome screen when no active │
* │ [Tmpl][Git] │ │
* │ panel body │ │
* └───────────────┴───────────────────────────────────────┘
*
* The "Projects" sidebar tab always hosts the create-project form and the
* known-projects list, ensuring they are always in the DOM (required by tests).
*
* Pure presentation: all behaviour comes from {@link useProjects}. Styling via
* `@/shared`; no inline styles, no `invoke()`.
*
* **Test-contract** — the following query hooks from `projects.test.tsx` are
* always present in the DOM regardless of which sidebar tab is active:
* - getByLabelText("project name") / ("project root") — form inputs
* - getByRole("button", { name: "Create project" }) / "Refresh" / "Open" / "close <name>"
* - getByRole("tablist") + getAllByRole("tab") + aria-selected — project tabs
* - getByText("No projects yet.") / "No open tabs." — empty states
* - getAllByRole("listitem") — known-projects list
* - getByRole("alert") — error display
*/
import { useState } from "react";
import type { LayoutInfo } from "@/domain";
import { LayoutGrid, LayoutTabs } from "@/features/layout";
import { AgentsPanel } from "@/features/agents";
import { TemplatesPanel } from "@/features/templates";
import { GitPanel, GitGraphView } from "@/features/git";
import { Button, Input, Panel, Tabs, cn } from "@/shared";
import { useGateways } from "@/app/di";
import { useProjects } from "./useProjects";
type SidebarTab = "projects" | "agents" | "templates" | "git";
const SIDEBAR_TABS: { id: SidebarTab; label: string }[] = [
{ id: "projects", label: "Projects" },
{ id: "agents", label: "Agents" },
{ id: "templates", label: "Templates" },
{ id: "git", label: "Git" },
];
export function ProjectsView() {
const vm = useProjects();
const { system } = useGateways();
const [name, setName] = useState("");
const [root, setRoot] = useState("");
const [sidebarTab, setSidebarTab] = useState<SidebarTab>("projects");
const [sidebarCollapsed, setSidebarCollapsed] = useState(false);
// The active layout (id + kind), reported by LayoutTabs — the single source of
// truth. `kind` decides whether the main area is the terminal grid or the git
// graph view.
const [activeLayout, setActiveLayout] = useState<LayoutInfo | null>(null);
const active = vm.openTabs.find((t) => t.id === vm.activeTabId) ?? null;
const activeLayoutKind = activeLayout?.kind ?? "terminal";
const canCreate = name.trim().length > 0 && root.trim().length > 0 && !vm.busy;
async function submit(e: React.FormEvent) {
e.preventDefault();
if (!canCreate) return;
await vm.createProject(name.trim(), root.trim());
setName("");
setRoot("");
}
async function handleBrowse() {
const picked = await system.pickFolder();
if (picked !== null) setRoot(picked);
}
return (
<div className="flex flex-1 flex-col overflow-hidden">
{/* ── Error alert ── */}
{vm.error && (
<p
role="alert"
className="mx-4 mt-2 shrink-0 rounded-md border border-danger/40 bg-danger/10 px-3 py-2 text-sm text-danger"
>
{vm.error}
</p>
)}
{/* ── Project tab bar ── */}
<div className="flex shrink-0 items-center gap-1 border-b border-border bg-surface px-2 py-1">
{vm.openTabs.length === 0 ? (
<p className="px-2 text-sm text-muted">No open tabs.</p>
) : (
<Tabs
items={vm.openTabs.map((t) => ({ id: t.id, label: t.name }))}
value={vm.activeTabId}
onSelect={(id) => vm.activateTab(id)}
onClose={(id) => void vm.closeTab(id)}
className="flex-1"
/>
)}
</div>
{/* ── IDE body: sidebar + main ── */}
<div className="flex flex-1 overflow-hidden">
{/* ── Collapsed sidebar: a thin rail with an expand button ── */}
{sidebarCollapsed && (
<aside className="flex w-9 shrink-0 flex-col items-center border-r border-border bg-surface py-1">
<button
type="button"
aria-label="expand sidebar"
title="Expand sidebar"
onClick={() => setSidebarCollapsed(false)}
className="flex h-7 w-7 items-center justify-center rounded text-muted hover:bg-raised hover:text-content"
>
»
</button>
</aside>
)}
{/* ── Sidebar ── */}
<aside
className={cn(
"flex w-80 shrink-0 flex-col border-r border-border bg-surface",
sidebarCollapsed && "hidden",
)}
>
{/* Sidebar tab strip (no role="tablist" to avoid collision with project tabs) */}
<div className="flex shrink-0 items-stretch border-b border-border">
{SIDEBAR_TABS.map((t) => (
<button
key={t.id}
type="button"
aria-selected={sidebarTab === t.id}
onClick={() => setSidebarTab(t.id)}
className={cn(
"flex-1 px-2 py-2 text-xs font-medium transition-colors",
sidebarTab === t.id
? "border-b-2 border-primary text-content"
: "text-muted hover:text-content",
)}
>
{t.label}
</button>
))}
<button
type="button"
aria-label="collapse sidebar"
title="Collapse sidebar"
onClick={() => setSidebarCollapsed(true)}
className="shrink-0 px-2 text-muted hover:text-content"
>
«
</button>
</div>
{/* Sidebar panel body */}
<div className="flex-1 overflow-auto p-3">
{/* Projects panel */}
{sidebarTab === "projects" && (
<div className="flex flex-col gap-4">
{/* Create form */}
<form
onSubmit={submit}
className="flex flex-col gap-2"
>
<h3 className="text-xs font-semibold uppercase tracking-wide text-faint">
New project
</h3>
<Input
aria-label="project name"
placeholder="Project name"
value={name}
onChange={(e) => setName(e.target.value)}
/>
<div className="flex gap-2">
<Input
aria-label="project root"
placeholder="/absolute/project/root"
value={root}
onChange={(e) => setRoot(e.target.value)}
className="flex-1"
/>
<Button
type="button"
aria-label="browse project folder"
onClick={() => void handleBrowse()}
disabled={vm.busy}
>
Browse
</Button>
</div>
<div className="flex gap-2">
<Button
type="submit"
variant="primary"
disabled={!canCreate}
className="flex-1"
>
Create project
</Button>
<Button
type="button"
onClick={() => void vm.refresh()}
disabled={vm.busy}
>
Refresh
</Button>
</div>
</form>
{/* Known projects list */}
<Panel title="Known projects">
{vm.projects.length === 0 ? (
<p className="text-sm text-muted">No projects yet.</p>
) : (
<ul className="flex flex-col divide-y divide-border">
{vm.projects.map((p) => (
<li
key={p.id}
className="flex items-center justify-between gap-2 py-2 first:pt-0 last:pb-0"
>
<span className="flex min-w-0 flex-col gap-0.5">
<span className="font-medium text-content">{p.name}</span>
<code className="truncate text-xs text-muted">{p.root}</code>
</span>
<Button
size="sm"
onClick={() => void vm.openProject(p.id)}
>
Open
</Button>
</li>
))}
</ul>
)}
</Panel>
</div>
)}
{/* Agents panel — only rendered when active project exists */}
{sidebarTab === "agents" && active && (
<AgentsPanel projectId={active.id} projectRoot={active.root} />
)}
{sidebarTab === "agents" && !active && (
<p className="text-sm text-muted">Open a project to manage agents.</p>
)}
{/* Templates panel */}
{sidebarTab === "templates" && active && (
<TemplatesPanel projectId={active.id} />
)}
{sidebarTab === "templates" && !active && (
<p className="text-sm text-muted">Open a project to manage templates.</p>
)}
{/* Git panel */}
{sidebarTab === "git" && active && (
<GitPanel projectId={active.id} />
)}
{sidebarTab === "git" && !active && (
<p className="text-sm text-muted">Open a project to manage git.</p>
)}
</div>
</aside>
{/* ── Main: terminal grid or git graph (fills remaining height) ── */}
<main className="flex flex-1 flex-col overflow-hidden">
{active ? (
<>
<LayoutTabs
projectId={active.id}
onActiveLayoutChange={setActiveLayout}
/>
{activeLayoutKind === "gitGraph" ? (
<GitGraphView
key={`${active.id}-${activeLayout?.id ?? "default"}-graph`}
projectId={active.id}
/>
) : (
<LayoutGrid
key={`${active.id}-${activeLayout?.id ?? "default"}`}
projectId={active.id}
cwd={active.root}
layoutId={activeLayout?.id}
/>
)}
</>
) : (
<div className="flex flex-1 items-center justify-center text-muted">
<p className="text-sm">Select or create a project to get started.</p>
</div>
)}
</main>
</div>
</div>
);
}

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/** Projects feature (L2): create/list/open projects, basic tab bar. */
export { ProjectsView } from "./ProjectsView";
export { useProjects } from "./useProjects";
export type { ProjectsViewModel } from "./useProjects";

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/**
* L2 — the projects feature wired to the stateful `MockProjectGateway` via the
* real `DIProvider`. Covers create → list/tab, open → tab, close → remove,
* duplicate root (INVALID) and unknown id (NOT_FOUND) error handling.
*/
import { describe, it, expect } from "vitest";
import {
render,
screen,
within,
waitFor,
fireEvent,
} from "@testing-library/react";
import { MockAgentGateway, MockGitGateway, MockProfileGateway, MockProjectGateway, MockSystemGateway, MockTemplateGateway } from "@/adapters/mock";
import type { Gateways } from "@/ports";
import { DIProvider } from "@/app/di";
import { ProjectsView } from "./ProjectsView";
/** Renders the view behind a DI provider seeded with a fresh project gateway. */
function renderView(
project: MockProjectGateway = new MockProjectGateway(),
system: MockSystemGateway = new MockSystemGateway(),
) {
// The project gateway drives the primary assertions; agent + profile stubs are
// required because ProjectsView now renders AgentsPanel for the active tab.
// template gateway is required because ProjectsView now renders TemplatesPanel.
const agentGateway = new MockAgentGateway();
const gateways = {
system,
project,
agent: agentGateway,
profile: new MockProfileGateway(),
template: new MockTemplateGateway(agentGateway),
git: new MockGitGateway(),
} as unknown as Gateways;
return {
project,
system,
...render(
<DIProvider gateways={gateways}>
<ProjectsView />
</DIProvider>,
),
};
}
/** Waits for the initial async refresh to settle (Refresh button re-enabled). */
async function waitForIdle() {
await waitFor(() =>
expect(
(
screen.getByRole("button", { name: "Refresh" }) as HTMLButtonElement
).disabled,
).toBe(false),
);
}
/** Fills the create form and submits it (assumes the form is idle/enabled). */
async function createProject(name: string, root: string) {
await waitForIdle();
fireEvent.change(screen.getByLabelText("project name"), {
target: { value: name },
});
fireEvent.change(screen.getByLabelText("project root"), {
target: { value: root },
});
fireEvent.click(screen.getByRole("button", { name: "Create project" }));
}
function tablist() {
return screen.getByRole("tablist");
}
describe("ProjectsView (with MockProjectGateway)", () => {
it("creating a project adds it to the known list and opens a tab", async () => {
renderView();
expect(screen.getByText("No projects yet.")).toBeTruthy();
await createProject("alpha", "/home/me/alpha");
// The created project shows as an active tab once the request settles.
const tab = await screen.findByRole("tab");
expect(tab.getAttribute("aria-selected")).toBe("true");
expect(within(tab).getByText("alpha")).toBeTruthy();
// And the root is rendered (known-projects list + active-tab panel).
expect(screen.getAllByText("/home/me/alpha").length).toBeGreaterThan(0);
});
it("opening a project creates a tab and makes it the active one", async () => {
// Seed two projects directly through the stateful gateway.
const project = new MockProjectGateway();
const a = await project.createProject("alpha", "/p/a");
const b = await project.createProject("beta", "/p/b");
renderView(project);
// Wait for the initial refresh to list both.
await screen.findByText("/p/a");
await screen.findByText("/p/b");
// Open alpha, then beta.
const items = screen.getAllByRole("listitem");
const openA = within(
items.find((li) => within(li).queryByText("alpha"))!,
).getByRole("button", { name: "Open" });
fireEvent.click(openA);
await waitFor(() =>
expect(within(tablist()).getAllByRole("tab")).toHaveLength(1),
);
const openB = within(
items.find((li) => within(li).queryByText("beta"))!,
).getByRole("button", { name: "Open" });
fireEvent.click(openB);
await waitFor(() =>
expect(within(tablist()).getAllByRole("tab")).toHaveLength(2),
);
// The last-opened tab (beta) is active.
const tabs = within(tablist()).getAllByRole("tab");
const betaTab = tabs.find((t) => within(t).queryByText("beta"))!;
const alphaTab = tabs.find((t) => within(t).queryByText("alpha"))!;
expect(betaTab.getAttribute("aria-selected")).toBe("true");
expect(alphaTab.getAttribute("aria-selected")).toBe("false");
// Ignore unused binding lint for `a`/`b`.
expect([a.id, b.id]).toHaveLength(2);
});
it("closing a tab removes it from the tab bar", async () => {
renderView();
await createProject("alpha", "/home/me/alpha");
await screen.findByRole("tab");
fireEvent.click(screen.getByRole("button", { name: "close alpha" }));
await waitFor(() => {
expect(screen.getByText("No open tabs.")).toBeTruthy();
});
});
it("creating a project with a duplicate root surfaces an INVALID error", async () => {
renderView();
await createProject("alpha", "/dup/root");
await screen.findByRole("tab"); // first project opened as a tab
// Second project at the same root.
await createProject("beta", "/dup/root");
const alert = await screen.findByRole("alert");
expect(alert.textContent).toMatch(/already exists/i);
});
it("sidebar tab switch shows the selected panel and hides others", async () => {
// Set up a project so that agent/template/git panels are reachable.
const project = new MockProjectGateway();
await project.createProject("alpha", "/p/a");
renderView(project);
// Open alpha so the sidebar panels become active.
await screen.findByText("/p/a");
fireEvent.click(screen.getByRole("button", { name: "Open" }));
await waitFor(() =>
expect(within(tablist()).getAllByRole("tab")).toHaveLength(1),
);
// Default sidebar tab is "Projects" — the form inputs must be accessible.
expect(screen.getByLabelText("project name")).toBeTruthy();
expect(screen.getByLabelText("project root")).toBeTruthy();
// Switch to Agents tab — agent form should be visible.
fireEvent.click(screen.getByRole("button", { name: "Agents" }));
// Agent panel renders an "agent name" input; project form is now hidden.
await waitFor(() =>
expect(screen.getByLabelText("agent name")).toBeTruthy(),
);
expect(screen.queryByLabelText("project name")).toBeNull();
// Switch to Templates tab — the "New template" button should be visible.
fireEvent.click(screen.getByRole("button", { name: "Templates" }));
await waitFor(() =>
expect(screen.getByRole("button", { name: "create template" })).toBeTruthy(),
);
expect(screen.queryByLabelText("agent name")).toBeNull();
// Switch to Git tab — commit message input should be visible.
fireEvent.click(screen.getByRole("button", { name: "Git" }));
await waitFor(() =>
expect(screen.getByLabelText("commit message")).toBeTruthy(),
);
// Switch back to Projects tab — form is accessible again.
fireEvent.click(screen.getByRole("button", { name: "Projects" }));
expect(screen.getByLabelText("project name")).toBeTruthy();
});
it("Browse… button calls pickFolder and fills the root field with the returned path", async () => {
const system = new MockSystemGateway();
renderView(new MockProjectGateway(), system);
await waitForIdle();
// Root field starts empty.
const rootInput = screen.getByLabelText("project root") as HTMLInputElement;
expect(rootInput.value).toBe("");
// Click Browse… — the mock returns "/home/user/mock-project".
fireEvent.click(screen.getByRole("button", { name: "browse project folder" }));
// Wait for the async pickFolder to fill the field.
await waitFor(() => {
expect((screen.getByLabelText("project root") as HTMLInputElement).value).toBe(
"/home/user/mock-project",
);
});
});
it("opening an unknown project id surfaces a NOT_FOUND error", async () => {
// Stub a stale list entry whose id the gateway won't resolve.
const project = new MockProjectGateway();
project.listProjects = async () => [
{
id: "ghost-id",
name: "ghost",
root: "/p/ghost",
remote: { kind: "local" },
createdAt: 0,
},
];
renderView(project);
await screen.findByText("/p/ghost");
fireEvent.click(screen.getByRole("button", { name: "Open" }));
const alert = await screen.findByRole("alert");
expect(alert.textContent).toMatch(/not found/i);
expect(screen.getByText("No open tabs.")).toBeTruthy();
});
});

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/**
* `useProjects` — view-model hook for the projects feature (L2).
*
* Owns the projects feature state (known projects + open tabs) and exposes the
* actions the UI triggers. It consumes the {@link ProjectGateway} exclusively;
* it never touches `invoke()` or `@tauri-apps/api`, keeping the component layer
* testable with a mock gateway (ARCHITECTURE §1.3).
*/
import { useCallback, useEffect, useState } from "react";
import type { GatewayError, Project } from "@/domain";
import { useGateways } from "@/app/di";
/** What the projects UI needs from this hook. */
export interface ProjectsViewModel {
/** All projects known to the registry. */
projects: Project[];
/** Projects currently open as tabs (in open order). */
openTabs: Project[];
/** Id of the active tab, or `null` when none is open. */
activeTabId: string | null;
/** Last error message, or `null`. */
error: string | null;
/** Whether a request is in flight. */
busy: boolean;
/** Reloads the known-projects list from the registry. */
refresh: () => Promise<void>;
/** Creates a project, refreshes the list and opens it as a tab. */
createProject: (name: string, root: string) => Promise<void>;
/** Opens a project as a tab (no-op if already open; just activates it). */
openProject: (projectId: string) => Promise<void>;
/** Closes a tab (does not delete the project from the registry). */
closeTab: (projectId: string) => Promise<void>;
/** Activates an already-open tab. */
activateTab: (projectId: string) => void;
}
function describe(e: unknown): string {
if (e && typeof e === "object" && "message" in e) {
return String((e as GatewayError).message);
}
return String(e);
}
export function useProjects(): ProjectsViewModel {
const { project } = useGateways();
const [projects, setProjects] = useState<Project[]>([]);
const [openTabs, setOpenTabs] = useState<Project[]>([]);
const [activeTabId, setActiveTabId] = useState<string | null>(null);
const [error, setError] = useState<string | null>(null);
const [busy, setBusy] = useState(false);
const refresh = useCallback(async () => {
setBusy(true);
setError(null);
try {
setProjects(await project.listProjects());
} catch (e) {
setError(describe(e));
} finally {
setBusy(false);
}
}, [project]);
useEffect(() => {
void refresh();
}, [refresh]);
const addTab = useCallback((p: Project) => {
setOpenTabs((prev) =>
prev.some((t) => t.id === p.id) ? prev : [...prev, p],
);
setActiveTabId(p.id);
}, []);
const openProject = useCallback(
async (projectId: string) => {
setBusy(true);
setError(null);
try {
const opened = await project.openProject(projectId);
addTab(opened);
} catch (e) {
setError(describe(e));
} finally {
setBusy(false);
}
},
[project, addTab],
);
const createProject = useCallback(
async (name: string, root: string) => {
setBusy(true);
setError(null);
try {
const created = await project.createProject(name, root);
setProjects((prev) => [...prev, created]);
addTab(created);
} catch (e) {
setError(describe(e));
} finally {
setBusy(false);
}
},
[project, addTab],
);
const closeTab = useCallback(
async (projectId: string) => {
setError(null);
try {
await project.closeProject(projectId);
} catch (e) {
setError(describe(e));
}
setOpenTabs((prev) => {
const next = prev.filter((t) => t.id !== projectId);
setActiveTabId((current) =>
current === projectId ? (next.at(-1)?.id ?? null) : current,
);
return next;
});
},
[project],
);
const activateTab = useCallback((projectId: string) => {
setActiveTabId(projectId);
}, []);
return {
projects,
openTabs,
activeTabId,
error,
busy,
refresh,
createProject,
openProject,
closeTab,
activateTab,
};
}