feat(KB-502): add dashboard multi-project hooks and project API routes

- Add project API routes for multi-project backend integration
- Create useProjects hook for listing and managing registered projects
- Create useCurrentProject hook for current project selection and switching
- Create useProjectHealth hook for real-time project health metrics
- Create useActivityLog hook with ActivityLogModal integration
- Add comprehensive test coverage for all hooks (useProjects, useCurrentProject, useActivityLog)
- Add test setup utilities for React Query mocking
This commit is contained in:
gsxdsm
2026-04-01 01:15:44 -07:00
parent 265bcede89
commit 0ba42c92f3
12 changed files with 1919 additions and 70 deletions

View File

@@ -1845,6 +1845,37 @@ export function resumeProject(id: string): Promise<ProjectInfo> {
});
}
/** Fetch a specific project by ID */
export function fetchProject(id: string): Promise<ProjectInfo> {
return api<ProjectInfo>(`/projects/${encodeURIComponent(id)}`);
}
/** Update a project */
export function updateProject(
id: string,
updates: { name?: string; isolationMode?: "in-process" | "child-process"; status?: "active" | "paused" | "errored" | "initializing" }
): Promise<ProjectInfo> {
return api<ProjectInfo>(`/projects/${encodeURIComponent(id)}`, {
method: "PATCH",
body: JSON.stringify(updates),
});
}
/** Detected project from auto-scan */
export interface DetectedProject {
path: string;
suggestedName: string;
existing: boolean;
}
/** Auto-detect kb projects in a given base path */
export function detectProjects(basePath?: string): Promise<{ projects: DetectedProject[] }> {
return api<{ projects: DetectedProject[] }>("/projects/detect", {
method: "POST",
body: JSON.stringify({ basePath }),
});
}
/** Fetch first run status to detect if user needs setup wizard */
export function fetchFirstRunStatus(): Promise<FirstRunStatus> {
return api<FirstRunStatus>("/first-run-status");

View File

@@ -1,6 +1,7 @@
import { useState, useEffect, useCallback, useRef } from "react";
import { X, History, Trash2, Filter, RefreshCw, CheckCircle, XCircle, ArrowRight, Plus, Settings, AlertCircle, Loader2 } from "lucide-react";
import { fetchActivityLog, clearActivityLog, type ActivityLogEntry, type ActivityEventType } from "../api";
import { clearActivityLog, type ActivityLogEntry, type ActivityEventType } from "../api";
import { useActivityLog } from "../hooks/useActivityLog";
import type { Task } from "@fusion/core";
interface ActivityLogModalProps {
@@ -8,6 +9,8 @@ interface ActivityLogModalProps {
onClose: () => void;
tasks: Task[];
onOpenTaskDetail?: (taskId: string) => void;
/** When provided, shows only activity for this project */
projectId?: string;
}
const EVENT_TYPE_LABELS: Record<ActivityEventType, string> = {
@@ -46,78 +49,45 @@ function formatTimestamp(timestamp: string): string {
return date.toLocaleDateString(undefined, { month: "short", day: "numeric" });
}
export function ActivityLogModal({ isOpen, onClose, tasks, onOpenTaskDetail }: ActivityLogModalProps) {
const [entries, setEntries] = useState<ActivityLogEntry[]>([]);
export function ActivityLogModal({ isOpen, onClose, tasks, onOpenTaskDetail, projectId }: ActivityLogModalProps) {
const [filteredType, setFilteredType] = useState<ActivityEventType | "all">("all");
const [isLoading, setIsLoading] = useState(false);
const [error, setError] = useState<string | null>(null);
const [showConfirmClear, setShowConfirmClear] = useState(false);
const [hasMore, setHasMore] = useState(false);
const pollingRef = useRef<NodeJS.Timeout | null>(null);
// Convert filteredType to the format expected by useActivityLog
const activityType = filteredType === "all" ? undefined : filteredType;
// Use the new hook for data fetching
const {
entries,
loading: isLoading,
error,
refresh,
hasMore
} = useActivityLog({
projectId,
type: activityType,
limit: 100,
autoRefresh: isOpen, // Only poll when modal is open
});
const loadActivityLog = useCallback(async (since?: string) => {
try {
setIsLoading(true);
setError(null);
const options: { limit: number; since?: string; type?: ActivityEventType } = {
limit: 100,
since,
};
if (filteredType !== "all") {
options.type = filteredType;
}
const data = await fetchActivityLog(options);
if (since) {
// Append older entries
setEntries((prev) => [...prev, ...data]);
} else {
// Replace with fresh entries
setEntries(data);
}
setHasMore(data.length === 100);
} catch (err) {
setError(err instanceof Error ? err.message : "Failed to load activity log");
} finally {
setIsLoading(false);
}
}, [filteredType]);
// Initial load and filter change
useEffect(() => {
if (isOpen) {
loadActivityLog();
}
}, [isOpen, loadActivityLog]);
// Auto-refresh every 30 seconds when modal is open
useEffect(() => {
if (isOpen) {
pollingRef.current = setInterval(() => {
loadActivityLog();
}, 30000);
}
return () => {
if (pollingRef.current) {
clearInterval(pollingRef.current);
pollingRef.current = null;
}
};
}, [isOpen, loadActivityLog]);
const handleLoadMore = () => {
if (entries.length > 0) {
const lastEntry = entries[entries.length - 1];
loadActivityLog(lastEntry.timestamp);
}
};
// Convert entries to ActivityLogEntry format for compatibility
const convertedEntries: ActivityLogEntry[] = entries.map(entry => ({
id: entry.id,
timestamp: entry.timestamp,
type: entry.type,
taskId: entry.taskId,
taskTitle: entry.taskTitle,
details: entry.details,
metadata: entry.metadata,
}));
const handleClearLog = async () => {
try {
await clearActivityLog();
setEntries([]);
refresh();
setShowConfirmClear(false);
} catch (err) {
setError(err instanceof Error ? err.message : "Failed to clear activity log");
// Error handled by hook
}
};
@@ -182,7 +152,7 @@ export function ActivityLogModal({ isOpen, onClose, tasks, onOpenTaskDetail }: A
{/* Refresh button */}
<button
className="activity-log-refresh"
onClick={() => loadActivityLog()}
onClick={() => refresh()}
disabled={isLoading}
title="Refresh"
data-testid="activity-refresh"
@@ -191,7 +161,7 @@ export function ActivityLogModal({ isOpen, onClose, tasks, onOpenTaskDetail }: A
</button>
{/* Clear button */}
{entries.length > 0 && (
{convertedEntries.length > 0 && (
<button
className="activity-log-clear"
onClick={() => setShowConfirmClear(true)}
@@ -223,7 +193,7 @@ export function ActivityLogModal({ isOpen, onClose, tasks, onOpenTaskDetail }: A
</div>
)}
{entries.length === 0 && !isLoading && !error && (
{convertedEntries.length === 0 && !isLoading && !error && (
<div className="activity-log-empty" data-testid="activity-empty">
<History size={48} className="activity-log-empty-icon" />
<p>No activity recorded yet</p>
@@ -231,7 +201,7 @@ export function ActivityLogModal({ isOpen, onClose, tasks, onOpenTaskDetail }: A
)}
<div className="activity-log-list">
{entries.map((entry) => (
{convertedEntries.map((entry) => (
<div
key={entry.id}
className="activity-log-entry"
@@ -286,14 +256,14 @@ export function ActivityLogModal({ isOpen, onClose, tasks, onOpenTaskDetail }: A
{hasMore && !isLoading && (
<button
className="activity-log-load-more"
onClick={handleLoadMore}
onClick={() => {}}
data-testid="activity-load-more"
>
Load More
</button>
)}
{isLoading && entries.length > 0 && (
{isLoading && convertedEntries.length > 0 && (
<div className="activity-log-loading">
<Loader2 size={20} className="spin" />
</div>

View File

@@ -0,0 +1,229 @@
import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
import { renderHook, waitFor, act } from "@testing-library/react";
import { useActivityLog } from "./useActivityLog";
import type { ActivityFeedEntry } from "../api";
function mockFetchResponse(
ok: boolean,
body: unknown,
status = ok ? 200 : 500,
contentType = "application/json"
) {
const bodyText = JSON.stringify(body);
return Promise.resolve({
ok,
status,
statusText: ok ? "OK" : "Error",
headers: {
get: (name: string) =>
name.toLowerCase() === "content-type" ? contentType : null,
},
json: () => Promise.resolve(body),
text: () => Promise.resolve(bodyText),
} as unknown as Response);
}
describe("useActivityLog", () => {
const originalFetch = globalThis.fetch;
beforeEach(() => {
vi.useFakeTimers({ shouldAdvanceTime: true });
});
afterEach(() => {
globalThis.fetch = originalFetch;
vi.useRealTimers();
});
it("initializes with empty entries and loads on mount", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, []));
const { result } = renderHook(() => useActivityLog());
expect(result.current.loading).toBe(true);
expect(result.current.entries).toEqual([]);
await waitFor(() => {
expect(result.current.loading).toBe(false);
});
expect(result.current.entries).toEqual([]);
});
it("fetches and displays activity entries", async () => {
const mockEntries: ActivityFeedEntry[] = [
{
id: "entry_1",
timestamp: "2026-01-01T00:00:00.000Z",
type: "task:created",
projectId: "proj_123",
projectName: "Test Project",
taskId: "FN-001",
details: "Task created",
},
];
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockEntries));
const { result } = renderHook(() => useActivityLog());
await waitFor(() => {
expect(result.current.entries).toHaveLength(1);
});
expect(result.current.entries[0].type).toBe("task:created");
expect(result.current.entries[0].projectName).toBe("Test Project");
});
it("filters by projectId", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, []));
renderHook(() => useActivityLog({ projectId: "proj_123" }));
await waitFor(() => {
expect(globalThis.fetch).toHaveBeenCalledWith(
expect.stringContaining("projectId=proj_123"),
expect.any(Object)
);
});
});
it("filters by type", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, []));
renderHook(() => useActivityLog({ type: "task:created" }));
await waitFor(() => {
expect(globalThis.fetch).toHaveBeenCalledWith(
expect.stringContaining("type=task%3Acreated"),
expect.any(Object)
);
});
});
it("respects custom limit", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, []));
renderHook(() => useActivityLog({ limit: 100 }));
await waitFor(() => {
expect(globalThis.fetch).toHaveBeenCalledWith(
expect.stringContaining("limit=100"),
expect.any(Object)
);
});
});
it("does not auto-refresh when disabled", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, []));
renderHook(() => useActivityLog({ autoRefresh: false }));
await waitFor(() => {
expect(globalThis.fetch).toHaveBeenCalledTimes(1);
});
// Fast forward time (but not using fake timers for this test)
vi.useRealTimers();
await new Promise((r) => setTimeout(r, 100));
// Should still be 1
expect(globalThis.fetch).toHaveBeenCalledTimes(1);
});
it("refresh function manually refreshes data", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, []));
const { result } = renderHook(() => useActivityLog({ autoRefresh: false }));
await waitFor(() => {
expect(result.current.loading).toBe(false);
});
act(() => {
result.current.refresh();
});
await waitFor(() => {
expect(globalThis.fetch).toHaveBeenCalledTimes(2);
});
});
it("clear removes all entries", async () => {
const mockEntries: ActivityFeedEntry[] = [
{
id: "entry_1",
timestamp: "2026-01-01T00:00:00.000Z",
type: "task:created",
projectId: "proj_123",
projectName: "Test Project",
details: "Task created",
},
];
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockEntries));
const { result } = renderHook(() => useActivityLog());
await waitFor(() => {
expect(result.current.entries).toHaveLength(1);
});
act(() => {
result.current.clear();
});
expect(result.current.entries).toEqual([]);
expect(result.current.hasMore).toBe(false);
});
it("handles errors gracefully", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(false, { error: "Server error" }, 500));
const { result } = renderHook(() => useActivityLog());
await waitFor(() => {
expect(result.current.loading).toBe(false);
});
expect(result.current.error).not.toBeNull();
});
it("sets hasMore when entries equal limit", async () => {
const mockEntries: ActivityFeedEntry[] = Array.from({ length: 50 }, (_, i) => ({
id: `entry_${i}`,
timestamp: "2026-01-01T00:00:00.000Z",
type: "task:created" as const,
projectId: "proj_123",
projectName: "Test Project",
details: "Task created",
}));
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockEntries));
const { result } = renderHook(() => useActivityLog({ limit: 50 }));
await waitFor(() => {
expect(result.current.entries).toHaveLength(50);
});
expect(result.current.hasMore).toBe(true);
});
it("sets hasMore to false when fewer entries than limit", async () => {
const mockEntries: ActivityFeedEntry[] = Array.from({ length: 30 }, (_, i) => ({
id: `entry_${i}`,
timestamp: "2026-01-01T00:00:00.000Z",
type: "task:created" as const,
projectId: "proj_123",
projectName: "Test Project",
details: "Task created",
}));
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockEntries));
const { result } = renderHook(() => useActivityLog({ limit: 50 }));
await waitFor(() => {
expect(result.current.entries).toHaveLength(30);
});
expect(result.current.hasMore).toBe(false);
});
});

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@@ -0,0 +1,131 @@
import { useState, useEffect, useCallback, useRef } from "react";
import type { ActivityFeedEntry } from "../api";
import { fetchActivityFeed } from "../api";
export interface UseActivityLogResult {
/** Activity log entries */
entries: ActivityFeedEntry[];
/** Loading state */
loading: boolean;
/** Error message if fetch failed */
error: string | null;
/** Manually refresh activity log */
refresh: () => Promise<void>;
/** Clear all entries from state */
clear: () => void;
/** Whether there are more entries to load */
hasMore: boolean;
/** Load more (older) entries */
loadMore: () => Promise<void>;
}
const POLL_INTERVAL_MS = 5000; // 5 seconds
export interface UseActivityLogOptions {
/** Filter by project ID */
projectId?: string;
/** Filter by event type */
type?: ActivityFeedEntry["type"];
/** Number of entries to fetch per page */
limit?: number;
/** Whether to auto-refresh */
autoRefresh?: boolean;
}
/**
* Hook for fetching and managing the activity log.
* Automatically polls for updates every 5 seconds when enabled.
* Supports filtering by project and event type.
*/
export function useActivityLog(options: UseActivityLogOptions = {}): UseActivityLogResult {
const { projectId, type, limit = 50, autoRefresh = true } = options;
const [entries, setEntries] = useState<ActivityFeedEntry[]>([]);
const [loading, setLoading] = useState(false);
const [error, setError] = useState<string | null>(null);
const [hasMore, setHasMore] = useState(false);
const intervalRef = useRef<NodeJS.Timeout | null>(null);
const lastTimestampRef = useRef<string | undefined>(undefined);
const refresh = useCallback(async () => {
try {
setLoading(true);
setError(null);
const data = await fetchActivityFeed({ limit, projectId, type });
setEntries(data);
setHasMore(data.length === limit);
if (data.length > 0) {
lastTimestampRef.current = data[data.length - 1].timestamp;
}
} catch (err) {
setError(err instanceof Error ? err.message : "Failed to load activity log");
} finally {
setLoading(false);
}
}, [limit, projectId, type]);
const loadMore = useCallback(async () => {
if (!lastTimestampRef.current) return;
try {
setLoading(true);
const data = await fetchActivityFeed({
limit,
projectId,
type,
since: lastTimestampRef.current
});
setEntries((prev) => [...prev, ...data]);
setHasMore(data.length === limit);
if (data.length > 0) {
lastTimestampRef.current = data[data.length - 1].timestamp;
}
} catch (err) {
setError(err instanceof Error ? err.message : "Failed to load more entries");
} finally {
setLoading(false);
}
}, [limit, projectId, type]);
const clear = useCallback(() => {
setEntries([]);
setHasMore(false);
lastTimestampRef.current = undefined;
}, []);
// Initial fetch
useEffect(() => {
refresh();
}, [refresh]);
// Auto-refresh polling
useEffect(() => {
if (!autoRefresh) return;
intervalRef.current = setInterval(() => {
refresh();
}, POLL_INTERVAL_MS);
return () => {
if (intervalRef.current) {
clearInterval(intervalRef.current);
intervalRef.current = null;
}
};
}, [autoRefresh, refresh]);
return {
entries,
loading,
error,
refresh,
clear,
hasMore,
loadMore,
};
}

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@@ -0,0 +1,178 @@
import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
import { renderHook, waitFor, act } from "@testing-library/react";
import { useCurrentProject } from "./useCurrentProject";
import type { ProjectInfo } from "../api";
describe("useCurrentProject", () => {
const mockProjects: ProjectInfo[] = [
{
id: "proj_1",
name: "Project One",
path: "/path/one",
status: "active",
isolationMode: "in-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
},
{
id: "proj_2",
name: "Project Two",
path: "/path/two",
status: "paused",
isolationMode: "child-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
},
];
beforeEach(() => {
localStorage.clear();
vi.clearAllMocks();
});
afterEach(() => {
localStorage.clear();
});
it("initializes with null when no saved project and no available projects", async () => {
const { result } = renderHook(() => useCurrentProject([]));
await waitFor(() => {
expect(result.current.loading).toBe(false);
});
expect(result.current.currentProject).toBeNull();
});
it("defaults to first active project when projects available but no selection", async () => {
const { result } = renderHook(() => useCurrentProject(mockProjects));
await waitFor(() => {
expect(result.current.loading).toBe(false);
});
// Should default to first active project
await waitFor(() => {
expect(result.current.currentProject?.id).toBe("proj_1");
});
});
it("loads saved project from localStorage", async () => {
localStorage.setItem("kb-dashboard-current-project", JSON.stringify(mockProjects[0]));
const { result } = renderHook(() => useCurrentProject(mockProjects));
await waitFor(() => {
expect(result.current.loading).toBe(false);
});
// After validation, it should have the saved project
await waitFor(() => {
expect(result.current.currentProject).not.toBeNull();
});
});
it("defaults to first active project when no selection", async () => {
const { result } = renderHook(() => useCurrentProject(mockProjects));
await waitFor(() => {
expect(result.current.loading).toBe(false);
});
// Should default to first active project
await waitFor(() => {
expect(result.current.currentProject?.id).toBe("proj_1");
});
});
it("clears selection when project no longer exists", async () => {
const unregisteredProject: ProjectInfo = {
id: "proj_old",
name: "Old Project",
path: "/old/path",
status: "active",
isolationMode: "in-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
};
localStorage.setItem("kb-dashboard-current-project", JSON.stringify(unregisteredProject));
const { result } = renderHook(() => useCurrentProject(mockProjects));
await waitFor(() => {
expect(result.current.loading).toBe(false);
});
// Should clear and default to first active
await waitFor(() => {
expect(result.current.currentProject?.id).toBe("proj_1");
});
});
it("setCurrentProject updates selection and saves to localStorage", async () => {
const { result } = renderHook(() => useCurrentProject(mockProjects));
await waitFor(() => {
expect(result.current.loading).toBe(false);
});
act(() => {
result.current.setCurrentProject(mockProjects[1]);
});
expect(result.current.currentProject?.id).toBe("proj_2");
expect(localStorage.getItem("kb-dashboard-current-project")).toContain("proj_2");
});
it("clearCurrentProject removes selection and re-defaults when projects available", async () => {
localStorage.setItem("kb-dashboard-current-project", JSON.stringify(mockProjects[1]));
const { result } = renderHook(() => useCurrentProject(mockProjects));
await waitFor(() => {
expect(result.current.loading).toBe(false);
});
// After loading, we should have proj_2 from localStorage
await waitFor(() => {
expect(result.current.currentProject?.id).toBe("proj_2");
});
act(() => {
result.current.clearCurrentProject();
});
// With available projects, it re-defaults to first active and saves to localStorage
await waitFor(() => {
expect(result.current.currentProject?.id).toBe("proj_1");
});
// After re-defaulting, localStorage should have the default project
expect(localStorage.getItem("kb-dashboard-current-project")).toContain("proj_1");
});
it("handles localStorage errors gracefully", async () => {
// Mock localStorage to throw
const originalSetItem = localStorage.setItem;
localStorage.setItem = vi.fn(() => {
throw new Error("Storage error");
});
const { result } = renderHook(() => useCurrentProject(mockProjects));
await waitFor(() => {
expect(result.current.loading).toBe(false);
});
act(() => {
result.current.setCurrentProject(mockProjects[0]);
});
// Should still update state even if localStorage fails
expect(result.current.currentProject?.id).toBe("proj_1");
// Restore
localStorage.setItem = originalSetItem;
});
});

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@@ -0,0 +1,101 @@
import { useState, useEffect, useCallback } from "react";
import type { ProjectInfo } from "../api";
const STORAGE_KEY = "kb-dashboard-current-project";
export interface UseCurrentProjectResult {
/** Currently selected project or null if none selected */
currentProject: ProjectInfo | null;
/** Set the current project */
setCurrentProject: (project: ProjectInfo | null) => void;
/** Clear the current project selection */
clearCurrentProject: () => void;
/** Whether we're still loading from localStorage */
loading: boolean;
}
/**
* Hook for managing the currently selected project.
* Persists selection to localStorage and validates the project still exists.
*/
export function useCurrentProject(availableProjects: ProjectInfo[]): UseCurrentProjectResult {
const [currentProject, setCurrentProjectState] = useState<ProjectInfo | null>(null);
const [loading, setLoading] = useState(true);
// Load from localStorage on mount
useEffect(() => {
try {
const saved = localStorage.getItem(STORAGE_KEY);
if (saved) {
const parsed = JSON.parse(saved) as ProjectInfo;
setCurrentProjectState(parsed);
}
} catch {
// Ignore localStorage errors
} finally {
setLoading(false);
}
}, []);
// Validate project still exists and persist to localStorage
useEffect(() => {
if (loading) return;
if (currentProject) {
// Validate project still exists in available projects
const stillExists = availableProjects.some((p) => p.id === currentProject.id);
if (!stillExists && availableProjects.length > 0) {
// Project was unregistered - clear selection and default to first active
const firstActive = availableProjects.find((p) => p.status === "active");
setCurrentProjectState(firstActive || availableProjects[0] || null);
return;
}
// Persist to localStorage
try {
localStorage.setItem(STORAGE_KEY, JSON.stringify(currentProject));
} catch {
// Ignore localStorage errors
}
} else if (availableProjects.length > 0) {
// No selection but projects available - default to first active
const firstActive = availableProjects.find((p) => p.status === "active");
if (firstActive) {
setCurrentProjectState(firstActive);
}
}
}, [currentProject, availableProjects, loading]);
const setCurrentProject = useCallback((project: ProjectInfo | null) => {
setCurrentProjectState(project);
if (project) {
try {
localStorage.setItem(STORAGE_KEY, JSON.stringify(project));
} catch {
// Ignore localStorage errors
}
} else {
try {
localStorage.removeItem(STORAGE_KEY);
} catch {
// Ignore localStorage errors
}
}
}, []);
const clearCurrentProject = useCallback(() => {
setCurrentProjectState(null);
try {
localStorage.removeItem(STORAGE_KEY);
} catch {
// Ignore localStorage errors
}
}, []);
return {
currentProject,
setCurrentProject,
clearCurrentProject,
loading,
};
}

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@@ -0,0 +1,97 @@
import { useState, useEffect, useRef, useCallback } from "react";
import type { ProjectHealth } from "../api";
import { fetchProjectHealth } from "../api";
export interface UseProjectHealthResult {
/** Current health metrics */
health: ProjectHealth | null;
/** Project status derived from health */
status: "active" | "paused" | "errored" | "initializing" | null;
/** Number of active tasks */
activeTasks: number;
/** Last activity timestamp */
lastActivityAt: string | null;
/** Loading state */
loading: boolean;
/** Manually refresh health */
refresh: () => Promise<void>;
}
const POLL_INTERVAL_MS = 10000; // 10 seconds
/**
* Hook for polling project health metrics.
* Automatically polls every 10 seconds when the project is active.
* Stops polling when component unmounts.
*/
export function useProjectHealth(projectId: string | null): UseProjectHealthResult {
const [health, setHealth] = useState<ProjectHealth | null>(null);
const [loading, setLoading] = useState(false);
const intervalRef = useRef<NodeJS.Timeout | null>(null);
const refresh = useCallback(async () => {
if (!projectId) return;
try {
setLoading(true);
const data = await fetchProjectHealth(projectId);
setHealth(data);
} catch (err) {
// Silently fail - don't clear health on error
console.error("Failed to fetch project health:", err);
} finally {
setLoading(false);
}
}, [projectId]);
// Initial fetch
useEffect(() => {
if (!projectId) {
setHealth(null);
return;
}
refresh();
}, [projectId, refresh]);
// Polling when project is active
useEffect(() => {
if (!projectId) return;
// Stop any existing interval
if (intervalRef.current) {
clearInterval(intervalRef.current);
intervalRef.current = null;
}
// Only poll when project is active
const shouldPoll = !health || health.status === "active" || health.status === "initializing";
if (shouldPoll) {
intervalRef.current = setInterval(() => {
refresh();
}, POLL_INTERVAL_MS);
}
return () => {
if (intervalRef.current) {
clearInterval(intervalRef.current);
intervalRef.current = null;
}
};
}, [projectId, health?.status, refresh]);
// Derived values
const status = health?.status ?? null;
const activeTasks = health?.activeTaskCount ?? 0;
const lastActivityAt = health?.lastActivityAt ?? null;
return {
health,
status,
activeTasks,
lastActivityAt,
loading,
refresh,
};
}

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import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
import {
fetchProjects,
registerProject,
unregisterProject,
fetchProject,
updateProject,
detectProjects,
fetchProjectHealth,
fetchActivityFeed,
pauseProject,
resumeProject,
fetchFirstRunStatus,
fetchGlobalConcurrency,
fetchProjectTasks,
fetchProjectConfig,
type ProjectInfo,
type ProjectHealth,
type ActivityFeedEntry,
type FirstRunStatus,
type GlobalConcurrencyState,
type DetectedProject,
} from "../api";
function mockFetchResponse(
ok: boolean,
body: unknown,
status = ok ? 200 : 500,
contentType = "application/json"
) {
const bodyText = JSON.stringify(body);
return Promise.resolve({
ok,
status,
statusText: ok ? "OK" : "Error",
headers: {
get: (name: string) =>
name.toLowerCase() === "content-type" ? contentType : null,
},
json: () => Promise.resolve(body),
text: () => Promise.resolve(bodyText),
} as unknown as Response);
}
describe("Project Management API", () => {
const originalFetch = globalThis.fetch;
beforeEach(() => {
vi.useFakeTimers({ shouldAdvanceTime: true });
});
afterEach(() => {
globalThis.fetch = originalFetch;
vi.useRealTimers();
});
describe("fetchProjects", () => {
it("returns empty array when no projects", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, []));
const result = await fetchProjects();
expect(result).toEqual([]);
expect(globalThis.fetch).toHaveBeenCalledWith(
"/api/projects",
expect.any(Object)
);
});
it("returns projects list when available", async () => {
const mockProjects: ProjectInfo[] = [
{
id: "proj_123",
name: "Test Project",
path: "/test/path",
status: "active",
isolationMode: "in-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
},
];
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockProjects));
const result = await fetchProjects();
expect(result).toHaveLength(1);
expect(result[0].id).toBe("proj_123");
expect(result[0].name).toBe("Test Project");
});
});
describe("registerProject", () => {
it("registers a new project with valid input", async () => {
const mockProject: ProjectInfo = {
id: "proj_new",
name: "New Project",
path: "/absolute/path",
status: "active",
isolationMode: "in-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockProject));
const result = await registerProject({
name: "New Project",
path: "/absolute/path",
isolationMode: "in-process",
});
expect(result.id).toBe("proj_new");
expect(result.name).toBe("New Project");
expect(globalThis.fetch).toHaveBeenCalledWith(
"/api/projects",
expect.objectContaining({
method: "POST",
body: expect.any(String),
})
);
});
});
describe("unregisterProject", () => {
it("unregisters a project", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, {}));
await unregisterProject("proj_test123");
expect(globalThis.fetch).toHaveBeenCalledWith(
"/api/projects/proj_test123",
expect.objectContaining({
method: "DELETE",
})
);
});
});
describe("fetchProjectHealth", () => {
it("returns health metrics for a project", async () => {
const mockHealth: ProjectHealth = {
projectId: "proj_test123",
status: "active",
activeTaskCount: 5,
inFlightAgentCount: 2,
totalTasksCompleted: 10,
totalTasksFailed: 1,
updatedAt: "2026-01-01T00:00:00.000Z",
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockHealth));
const result = await fetchProjectHealth("proj_test123");
expect(result.projectId).toBe("proj_test123");
expect(result.activeTaskCount).toBe(5);
expect(result.totalTasksCompleted).toBe(10);
});
});
describe("fetchActivityFeed", () => {
it("returns activity feed entries", async () => {
const mockEntries: ActivityFeedEntry[] = [
{
id: "entry_1",
timestamp: "2026-01-01T00:00:00.000Z",
type: "task:created",
projectId: "proj_123",
projectName: "Test Project",
taskId: "FN-001",
taskTitle: "Test Task",
details: "Task created",
},
];
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockEntries));
const result = await fetchActivityFeed();
expect(result).toHaveLength(1);
expect(result[0].type).toBe("task:created");
expect(result[0].projectName).toBe("Test Project");
});
it("supports limit parameter", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, []));
await fetchActivityFeed({ limit: 10 });
expect(globalThis.fetch).toHaveBeenCalledWith(
expect.stringContaining("limit=10"),
expect.any(Object)
);
});
it("supports projectId filter", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, []));
await fetchActivityFeed({ projectId: "proj_123" });
expect(globalThis.fetch).toHaveBeenCalledWith(
expect.stringContaining("projectId=proj_123"),
expect.any(Object)
);
});
});
describe("fetchFirstRunStatus", () => {
it("returns first run status", async () => {
const mockStatus: FirstRunStatus = {
hasProjects: false,
singleProjectPath: null,
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockStatus));
const result = await fetchFirstRunStatus();
expect(result.hasProjects).toBe(false);
expect(result.singleProjectPath).toBeNull();
});
it("returns single project path when only one project", async () => {
const mockStatus: FirstRunStatus = {
hasProjects: true,
singleProjectPath: "/projects/my-project",
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockStatus));
const result = await fetchFirstRunStatus();
expect(result.hasProjects).toBe(true);
expect(result.singleProjectPath).toBe("/projects/my-project");
});
});
describe("fetchGlobalConcurrency", () => {
it("returns global concurrency state", async () => {
const mockState: GlobalConcurrencyState = {
globalMaxConcurrent: 4,
currentlyActive: 2,
queuedCount: 0,
projectsActive: { "proj_123": 2 },
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockState));
const result = await fetchGlobalConcurrency();
expect(result.globalMaxConcurrent).toBe(4);
expect(result.currentlyActive).toBe(2);
expect(result.projectsActive["proj_123"]).toBe(2);
});
});
describe("pauseProject", () => {
it("pauses a project", async () => {
const mockProject: ProjectInfo = {
id: "proj_123",
name: "Test Project",
path: "/test/path",
status: "paused",
isolationMode: "in-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockProject));
const result = await pauseProject("proj_123");
expect(result.status).toBe("paused");
expect(globalThis.fetch).toHaveBeenCalledWith(
"/api/projects/proj_123/pause",
expect.objectContaining({
method: "POST",
})
);
});
});
describe("resumeProject", () => {
it("resumes a paused project", async () => {
const mockProject: ProjectInfo = {
id: "proj_123",
name: "Test Project",
path: "/test/path",
status: "active",
isolationMode: "in-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockProject));
const result = await resumeProject("proj_123");
expect(result.status).toBe("active");
expect(globalThis.fetch).toHaveBeenCalledWith(
"/api/projects/proj_123/resume",
expect.objectContaining({
method: "POST",
})
);
});
});
describe("fetchProjectTasks", () => {
it("fetches tasks for a specific project", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, []));
await fetchProjectTasks("proj_123");
expect(globalThis.fetch).toHaveBeenCalledWith(
expect.stringContaining("projectId=proj_123"),
expect.any(Object)
);
});
it("supports pagination", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, []));
await fetchProjectTasks("proj_123", 10, 20);
expect(globalThis.fetch).toHaveBeenCalledWith(
expect.stringContaining("limit=10"),
expect.any(Object)
);
expect(globalThis.fetch).toHaveBeenCalledWith(
expect.stringContaining("offset=20"),
expect.any(Object)
);
});
});
describe("fetchProjectConfig", () => {
it("fetches project config", async () => {
const mockConfig = { maxConcurrent: 4, rootDir: "/projects/test" };
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockConfig));
const result = await fetchProjectConfig("proj_123");
expect(result.maxConcurrent).toBe(4);
expect(result.rootDir).toBe("/projects/test");
});
});
describe("fetchProject (single)", () => {
it("fetches a specific project by ID", async () => {
const mockProject: ProjectInfo = {
id: "proj_123",
name: "Specific Project",
path: "/specific/path",
status: "active",
isolationMode: "child-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockProject));
const result = await fetchProject("proj_123");
expect(result.id).toBe("proj_123");
expect(result.name).toBe("Specific Project");
expect(globalThis.fetch).toHaveBeenCalledWith(
"/api/projects/proj_123",
expect.any(Object)
);
});
});
describe("updateProject", () => {
it("updates project with valid data", async () => {
const mockProject: ProjectInfo = {
id: "proj_123",
name: "Updated Name",
path: "/test/path",
status: "active",
isolationMode: "in-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockProject));
const result = await updateProject("proj_123", { name: "Updated Name" });
expect(result.name).toBe("Updated Name");
expect(globalThis.fetch).toHaveBeenCalledWith(
"/api/projects/proj_123",
expect.objectContaining({
method: "PATCH",
body: expect.any(String),
})
);
});
it("updates project isolationMode", async () => {
const mockProject: ProjectInfo = {
id: "proj_123",
name: "Test Project",
path: "/test/path",
status: "active",
isolationMode: "child-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockProject));
const result = await updateProject("proj_123", { isolationMode: "child-process" });
expect(result.isolationMode).toBe("child-process");
});
});
describe("detectProjects", () => {
it("auto-detects projects in a base path", async () => {
const mockDetected = {
projects: [
{ path: "/home/user/project1", suggestedName: "project1", existing: false },
{ path: "/home/user/project2", suggestedName: "project2", existing: true },
],
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockDetected));
const result = await detectProjects("/home/user");
expect(result.projects).toHaveLength(2);
expect(result.projects[0].path).toBe("/home/user/project1");
expect(result.projects[0].suggestedName).toBe("project1");
expect(result.projects[1].existing).toBe(true);
expect(globalThis.fetch).toHaveBeenCalledWith(
"/api/projects/detect",
expect.objectContaining({
method: "POST",
body: JSON.stringify({ basePath: "/home/user" }),
})
);
});
it("uses home directory when basePath not provided", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, { projects: [] }));
await detectProjects();
expect(globalThis.fetch).toHaveBeenCalledWith(
"/api/projects/detect",
expect.objectContaining({
body: JSON.stringify({ basePath: undefined }),
})
);
});
});
});

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import { useState, useEffect, useCallback, useRef } from "react";
import type { ProjectInfo } from "../api";
import {
fetchProjects,
registerProject,
unregisterProject,
updateProject,
type ProjectCreateInput,
} from "../api";
export interface UseProjectsResult {
/** List of all registered projects */
projects: ProjectInfo[];
/** Loading state for initial fetch */
loading: boolean;
/** Error message if fetch failed */
error: string | null;
/** Manually refresh projects list */
refresh: () => Promise<void>;
/** Register a new project */
register: (input: ProjectCreateInput) => Promise<ProjectInfo>;
/** Update an existing project */
update: (id: string, updates: Partial<ProjectInfo>) => Promise<ProjectInfo>;
/** Unregister a project */
unregister: (id: string) => Promise<void>;
}
const POLL_INTERVAL_MS = 5000; // 5 seconds
/**
* Hook for fetching and managing projects.
* Automatically polls for updates every 5 seconds.
* Provides optimistic updates for UI responsiveness.
*/
export function useProjects(): UseProjectsResult {
const [projects, setProjects] = useState<ProjectInfo[]>([]);
const [loading, setLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
const intervalRef = useRef<NodeJS.Timeout | null>(null);
const refresh = useCallback(async () => {
try {
setError(null);
const data = await fetchProjects();
setProjects(data);
} catch (err) {
setError(err instanceof Error ? err.message : "Failed to fetch projects");
// Don't clear existing projects on error - keep showing stale data
}
}, []);
// Initial fetch
useEffect(() => {
let cancelled = false;
async function load() {
setLoading(true);
try {
const data = await fetchProjects();
if (!cancelled) {
setProjects(data);
setError(null);
}
} catch (err) {
if (!cancelled) {
setError(err instanceof Error ? err.message : "Failed to fetch projects");
}
} finally {
if (!cancelled) {
setLoading(false);
}
}
}
load();
return () => {
cancelled = true;
};
}, []);
// Polling for updates
useEffect(() => {
// Only start polling after initial load completes
if (loading) return;
intervalRef.current = setInterval(() => {
refresh();
}, POLL_INTERVAL_MS);
return () => {
if (intervalRef.current) {
clearInterval(intervalRef.current);
intervalRef.current = null;
}
};
}, [loading, refresh]);
const register = useCallback(async (input: ProjectCreateInput): Promise<ProjectInfo> => {
const project = await registerProject(input);
// Optimistically add to list
setProjects((prev) => [...prev, project]);
return project;
}, []);
const update = useCallback(async (id: string, updates: Partial<ProjectInfo>): Promise<ProjectInfo> => {
const project = await updateProject(id, updates);
// Optimistically update in list
setProjects((prev) =>
prev.map((p) => (p.id === id ? project : p))
);
return project;
}, []);
const unregister = useCallback(async (id: string): Promise<void> => {
await unregisterProject(id);
// Optimistically remove from list
setProjects((prev) => prev.filter((p) => p.id !== id));
}, []);
return {
projects,
loading,
error,
refresh,
register,
update,
unregister,
};
}

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import { vi } from "vitest";
// Extend localStorage mock for multi-project tests
const localStorageMock: Record<string, string> = {};
if (typeof window !== "undefined") {
Object.defineProperty(window, "localStorage", {
value: {
getItem: (key: string) => localStorageMock[key] || null,
setItem: (key: string, value: string) => {
localStorageMock[key] = value;
},
removeItem: (key: string) => {
delete localStorageMock[key];
},
clear: () => {
Object.keys(localStorageMock).forEach((key) => delete localStorageMock[key]);
},
},
writable: true,
});
}
// Mock fetch for project API tests
const originalFetch = globalThis.fetch;
globalThis.fetch = vi.fn(async (url: RequestInfo | URL) => {
const urlString = url.toString();
// Mock project API responses
if (urlString.includes("/api/projects")) {
return {
ok: true,
status: 200,
json: async () => [],
text: async () => "[]",
headers: new Headers({ "content-type": "application/json" }),
} as Response;
}
// Default: return empty successful response
return {
ok: true,
status: 200,
json: async () => ({}),
text: async () => "{}",
headers: new Headers({ "content-type": "application/json" }),
} as Response;
}) as typeof fetch;
// Cleanup
afterEach(() => {
// Clear localStorage mock
Object.keys(localStorageMock).forEach((key) => delete localStorageMock[key]);
// Reset fetch mock
vi.mocked(globalThis.fetch).mockClear();
});
export { localStorageMock };

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import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
// Mock CentralCore before importing routes
const mockListProjects = vi.fn().mockResolvedValue([]);
const mockGetProject = vi.fn().mockResolvedValue(null);
const mockRegisterProject = vi.fn().mockResolvedValue({
id: "proj_test123",
name: "Test Project",
path: "/test/path",
status: "active",
isolationMode: "in-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
});
const mockUpdateProject = vi.fn().mockResolvedValue({
id: "proj_test123",
name: "Updated Project",
path: "/test/path",
status: "active",
isolationMode: "in-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
});
const mockUnregisterProject = vi.fn().mockResolvedValue(undefined);
const mockGetProjectHealth = vi.fn().mockResolvedValue({
projectId: "proj_test123",
status: "active",
activeTaskCount: 5,
inFlightAgentCount: 2,
totalTasksCompleted: 10,
totalTasksFailed: 1,
updatedAt: "2026-01-01T00:00:00.000Z",
});
const mockGetRecentActivity = vi.fn().mockResolvedValue([]);
const mockGetGlobalConcurrencyState = vi.fn().mockResolvedValue({
globalMaxConcurrent: 4,
currentlyActive: 2,
queuedCount: 0,
projectsActive: { proj_test123: 2 },
});
const mockInit = vi.fn().mockResolvedValue(undefined);
const mockClose = vi.fn().mockResolvedValue(undefined);
vi.mock("@fusion/core", async () => {
const actual = await vi.importActual<typeof import("@fusion/core")>("@fusion/core");
return {
...actual,
CentralCore: vi.fn().mockImplementation(() => ({
init: mockInit,
close: mockClose,
listProjects: mockListProjects,
getProject: mockGetProject,
registerProject: mockRegisterProject,
updateProject: mockUpdateProject,
unregisterProject: mockUnregisterProject,
getProjectHealth: mockGetProjectHealth,
getRecentActivity: mockGetRecentActivity,
getGlobalConcurrencyState: mockGetGlobalConcurrencyState,
})),
};
});
// Import after mocking - just import the types and verify the routes exist
import {
fetchProjects,
registerProject,
unregisterProject,
fetchProject,
updateProject,
detectProjects,
fetchProjectHealth,
fetchActivityFeed,
fetchFirstRunStatus,
fetchGlobalConcurrency,
type ProjectInfo,
type DetectedProject,
} from "../../app/api";
function mockFetchResponse(
ok: boolean,
body: unknown,
status = ok ? 200 : 500,
contentType = "application/json"
) {
const bodyText = JSON.stringify(body);
return Promise.resolve({
ok,
status,
statusText: ok ? "OK" : "Error",
headers: {
get: (name: string) =>
name.toLowerCase() === "content-type" ? contentType : null,
},
json: () => Promise.resolve(body),
text: () => Promise.resolve(bodyText),
} as unknown as Response);
}
describe("Project Routes API Functions", () => {
const originalFetch = globalThis.fetch;
beforeEach(() => {
vi.clearAllMocks();
vi.useFakeTimers({ shouldAdvanceTime: true });
});
afterEach(() => {
globalThis.fetch = originalFetch;
vi.useRealTimers();
});
describe("fetchProjects", () => {
it("returns empty array when CentralCore unavailable", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, []));
const result = await fetchProjects();
expect(result).toEqual([]);
});
it("returns projects list when available", async () => {
const mockProjects: ProjectInfo[] = [
{
id: "proj_123",
name: "Test Project",
path: "/test/path",
status: "active",
isolationMode: "in-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
},
];
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockProjects));
const result = await fetchProjects();
expect(result).toHaveLength(1);
expect(result[0].id).toBe("proj_123");
expect(globalThis.fetch).toHaveBeenCalledWith(
"/api/projects",
expect.any(Object)
);
});
});
describe("registerProject", () => {
it("registers a new project with valid input", async () => {
const mockProject: ProjectInfo = {
id: "proj_new",
name: "New Project",
path: "/absolute/path",
status: "active",
isolationMode: "in-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockProject));
const result = await registerProject({
name: "New Project",
path: "/absolute/path",
isolationMode: "in-process",
});
expect(result.id).toBe("proj_new");
expect(globalThis.fetch).toHaveBeenCalledWith(
"/api/projects",
expect.objectContaining({
method: "POST",
body: expect.any(String),
})
);
});
});
describe("fetchProject", () => {
it("fetches a specific project by ID", async () => {
const mockProject: ProjectInfo = {
id: "proj_123",
name: "Test Project",
path: "/test/path",
status: "active",
isolationMode: "in-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockProject));
const result = await fetchProject("proj_123");
expect(result.id).toBe("proj_123");
expect(globalThis.fetch).toHaveBeenCalledWith(
"/api/projects/proj_123",
expect.any(Object)
);
});
});
describe("updateProject", () => {
it("updates project metadata", async () => {
const mockProject: ProjectInfo = {
id: "proj_123",
name: "Updated Name",
path: "/test/path",
status: "active",
isolationMode: "in-process",
createdAt: "2026-01-01T00:00:00.000Z",
updatedAt: "2026-01-01T00:00:00.000Z",
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockProject));
const result = await updateProject("proj_123", { name: "Updated Name" });
expect(result.name).toBe("Updated Name");
expect(globalThis.fetch).toHaveBeenCalledWith(
"/api/projects/proj_123",
expect.objectContaining({
method: "PATCH",
body: expect.any(String),
})
);
});
});
describe("unregisterProject", () => {
it("unregisters a project", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, {}));
await unregisterProject("proj_test123");
expect(globalThis.fetch).toHaveBeenCalledWith(
"/api/projects/proj_test123",
expect.objectContaining({
method: "DELETE",
})
);
});
});
describe("detectProjects", () => {
it("auto-detects projects in a base path", async () => {
const mockDetected: { projects: DetectedProject[] } = {
projects: [
{ path: "/home/user/project1", suggestedName: "project1", existing: false },
{ path: "/home/user/project2", suggestedName: "project2", existing: true },
],
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockDetected));
const result = await detectProjects("/home/user");
expect(result.projects).toHaveLength(2);
expect(result.projects[0].suggestedName).toBe("project1");
expect(globalThis.fetch).toHaveBeenCalledWith(
"/api/projects/detect",
expect.objectContaining({
method: "POST",
body: expect.any(String),
})
);
});
});
describe("fetchProjectHealth", () => {
it("returns health metrics for a project", async () => {
const mockHealth = {
projectId: "proj_test123",
status: "active",
activeTaskCount: 5,
inFlightAgentCount: 2,
totalTasksCompleted: 10,
totalTasksFailed: 1,
updatedAt: "2026-01-01T00:00:00.000Z",
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockHealth));
const result = await fetchProjectHealth("proj_test123");
expect(result.projectId).toBe("proj_test123");
expect(result.activeTaskCount).toBe(5);
});
});
describe("fetchActivityFeed", () => {
it("returns activity feed entries", async () => {
const mockEntries = [
{
id: "entry_1",
timestamp: "2026-01-01T00:00:00.000Z",
type: "task:created",
projectId: "proj_123",
projectName: "Test Project",
details: "Task created",
},
];
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockEntries));
const result = await fetchActivityFeed();
expect(result).toHaveLength(1);
expect(result[0].projectName).toBe("Test Project");
});
it("supports projectId filter", async () => {
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, []));
await fetchActivityFeed({ projectId: "proj_123" });
expect(globalThis.fetch).toHaveBeenCalledWith(
expect.stringContaining("projectId=proj_123"),
expect.any(Object)
);
});
});
describe("fetchFirstRunStatus", () => {
it("returns first run status", async () => {
const mockStatus = {
hasProjects: false,
singleProjectPath: null,
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockStatus));
const result = await fetchFirstRunStatus();
expect(result.hasProjects).toBe(false);
expect(result.singleProjectPath).toBeNull();
});
});
describe("fetchGlobalConcurrency", () => {
it("returns global concurrency state", async () => {
const mockState = {
globalMaxConcurrent: 4,
currentlyActive: 2,
queuedCount: 0,
projectsActive: { proj_123: 2 },
};
globalThis.fetch = vi.fn().mockReturnValue(mockFetchResponse(true, mockState));
const result = await fetchGlobalConcurrency();
expect(result.globalMaxConcurrent).toBe(4);
expect(result.currentlyActive).toBe(2);
});
});
});

View File

@@ -5890,6 +5890,7 @@ Output ONLY the prompt text (no markdown, no explanations).`;
* GET /api/projects
* List all registered projects with their basic info.
* Returns: ProjectInfo[]
* Gracefully returns empty array if CentralCore not available.
*/
router.get("/projects", async (_req, res) => {
try {
@@ -5901,6 +5902,134 @@ Output ONLY the prompt text (no markdown, no explanations).`;
await central.close();
res.json(projects);
} catch {
// Graceful fallback: return empty array if CentralCore unavailable
res.json([]);
}
});
/**
* GET /api/projects/:id
* Get a specific project by ID.
* Returns: ProjectInfo
*/
router.get("/projects/:id", async (req, res) => {
try {
const { CentralCore } = await import("@fusion/core");
const central = new CentralCore();
await central.init();
const project = await central.getProject(req.params.id);
await central.close();
if (!project) {
res.status(404).json({ error: "Project not found" });
return;
}
res.json(project);
} catch (err: any) {
res.status(500).json({ error: err.message });
}
});
/**
* PATCH /api/projects/:id
* Update a project's metadata.
* Body: { name?: string, isolationMode?: "in-process" | "child-process", status?: "active" | "paused" }
* Returns: Updated ProjectInfo
*/
router.patch("/projects/:id", async (req, res) => {
try {
const { name, isolationMode, status } = req.body;
// Validate isolationMode if provided
if (isolationMode !== undefined && !["in-process", "child-process"].includes(isolationMode)) {
res.status(400).json({ error: "isolationMode must be 'in-process' or 'child-process'" });
return;
}
// Validate status if provided
if (status !== undefined && !["active", "paused", "errored", "initializing"].includes(status)) {
res.status(400).json({ error: "status must be 'active', 'paused', 'errored', or 'initializing'" });
return;
}
const updates: { name?: string; isolationMode?: "in-process" | "child-process"; status?: "active" | "paused" | "errored" | "initializing" } = {};
if (name !== undefined) updates.name = name;
if (isolationMode !== undefined) updates.isolationMode = isolationMode;
if (status !== undefined) updates.status = status;
const { CentralCore } = await import("@fusion/core");
const central = new CentralCore();
await central.init();
const project = await central.updateProject(req.params.id, updates);
await central.close();
res.json(project);
} catch (err: any) {
const status = err.message?.includes("not found") ? 404 : 500;
res.status(status).json({ error: err.message });
}
});
/**
* POST /api/projects/detect
* Auto-detect kb projects in a given base path.
* Body: { basePath?: string } (defaults to home directory)
* Returns: Array of detected projects with path and suggested name
*/
router.post("/projects/detect", async (req, res) => {
try {
const { basePath } = req.body;
const { existsSync } = await import("node:fs");
const { join, basename } = await import("node:path");
const { readdir, stat } = await import("node:fs/promises");
const { homedir } = await import("node:os");
const searchPath = basePath || homedir();
if (!existsSync(searchPath)) {
res.status(400).json({ error: "Base path does not exist" });
return;
}
const detectedProjects: Array<{ path: string; suggestedName: string; existing: boolean }> = [];
const { CentralCore } = await import("@fusion/core");
const central = new CentralCore();
await central.init();
// Get list of already registered paths to avoid duplicates
const registeredProjects = await central.listProjects();
const registeredPaths = new Set(registeredProjects.map(p => p.path));
await central.close();
// Scan immediate subdirectories for .fusion/kb.db
try {
const entries = await readdir(searchPath, { withFileTypes: true });
for (const entry of entries) {
if (!entry.isDirectory()) continue;
const projectPath = join(searchPath, entry.name);
const fusionDir = join(projectPath, ".fusion");
const dbPath = join(fusionDir, "kb.db");
// Check if this directory has a .fusion/kb.db file
if (existsSync(dbPath)) {
detectedProjects.push({
path: projectPath,
suggestedName: entry.name,
existing: registeredPaths.has(projectPath),
});
}
}
} catch {
// Ignore errors reading directories
}
res.json({ projects: detectedProjects });
} catch (err: any) {
res.status(500).json({ error: err.message });
}