6f1cc2cb48
- Added withRetry wrapper in api.ts (1 retry, 200ms delay) - fetchTaskDetail now retries transient 500s transparently - TaskCard shows 'Failed to load task details' instead of raw error - Added api.test.ts with success, retry-success, and exhaustion tests
72 lines
2.1 KiB
TypeScript
72 lines
2.1 KiB
TypeScript
import type { Task, TaskDetail, TaskCreateInput, Column, MergeResult, Settings } from "@hai/core";
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async function api<T = unknown>(path: string, opts: RequestInit = {}): Promise<T> {
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const res = await fetch(`/api${path}`, {
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headers: { "Content-Type": "application/json" },
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...opts,
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});
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const data = await res.json();
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if (!res.ok) throw new Error((data as { error?: string }).error || "Request failed");
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return data as T;
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}
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/**
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* Retry wrapper for API calls that may fail due to transient server errors
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* (e.g. 500s caused by concurrent file writes racing with reads).
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* Retries once after a short delay before giving up.
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*/
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async function withRetry<T>(fn: () => Promise<T>, { retries = 1, delayMs = 200 } = {}): Promise<T> {
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try {
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return await fn();
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} catch (err) {
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if (retries <= 0) throw err;
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await new Promise((r) => setTimeout(r, delayMs));
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return withRetry(fn, { retries: retries - 1, delayMs });
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}
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}
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export function fetchTasks(): Promise<Task[]> {
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return api<Task[]>("/tasks");
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}
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export function fetchTaskDetail(id: string): Promise<TaskDetail> {
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return withRetry(() => api<TaskDetail>(`/tasks/${id}`));
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}
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export function createTask(input: TaskCreateInput): Promise<Task> {
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return api<Task>("/tasks", {
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method: "POST",
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body: JSON.stringify(input),
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});
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}
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export function moveTask(id: string, column: Column): Promise<Task> {
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return api<Task>(`/tasks/${id}/move`, {
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method: "POST",
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body: JSON.stringify({ column }),
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});
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}
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export function deleteTask(id: string): Promise<Task> {
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return api<Task>(`/tasks/${id}`, { method: "DELETE" });
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}
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export function mergeTask(id: string): Promise<MergeResult> {
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return api<MergeResult>(`/tasks/${id}/merge`, { method: "POST" });
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}
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export function fetchConfig(): Promise<{ maxConcurrent: number }> {
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return api<{ maxConcurrent: number }>("/config");
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}
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export function fetchSettings(): Promise<Settings> {
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return api<Settings>("/settings");
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}
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export function updateSettings(settings: Partial<Settings>): Promise<Settings> {
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return api<Settings>("/settings", {
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method: "PUT",
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body: JSON.stringify(settings),
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});
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}
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