Initial commit: personal task planner with categories, projects, and tiered assignment

Personal-first lists/tasks/reminders/recurrence, plus an admin-editable status
pipeline, shared categories, project containers, and a three-tier permission
model for cross-user work: assign (hand off your own tasks), reallocate
(dispatcher — move anyone's tasks), admin (reserved, full manage-all).

frontend/src/api.ts

@@ -0,0 +1,82 @@
+import type { List, Task, TaskDetail, TaskItem, TaskComment, AppConfig } from './types'
+
+const BASE = '/tasks/api'
+
+async function request<T>(path: string, opts: RequestInit = {}): Promise<T> {
+  const res = await fetch(`${BASE}${path}`, {
+    credentials: 'include',
+    headers: { 'Content-Type': 'application/json', ...opts.headers },
+    ...opts,
+  })
+  if (res.status === 401) {
+    ;(window.top ?? window).location.href = '/login'
+    throw new Error('Unauthenticated')
+  }
+  if (!res.ok) {
+    const err = await res.json().catch(() => ({ error: res.statusText }))
+    throw new Error(err.error || `Request failed: ${res.status}`)
+  }
+  if (res.status === 204) return undefined as T
+  return res.json()
+}
+
+// ── Lists ────────────────────────────────────────────────────
+export function fetchLists(includeArchived = false): Promise<List[]> {
+  return request(`/lists${includeArchived ? '?archived=1' : ''}`)
+}
+export function createList(body: { name: string; colour?: string; icon?: string }): Promise<List> {
+  return request('/lists', { method: 'POST', body: JSON.stringify(body) })
+}
+export function updateList(id: number, body: Partial<List>): Promise<List> {
+  return request(`/lists/${id}`, { method: 'PATCH', body: JSON.stringify(body) })
+}
+export function deleteList(id: number): Promise<{ ok: boolean }> {
+  return request(`/lists/${id}`, { method: 'DELETE' })
+}
+
+// ── Tasks ────────────────────────────────────────────────────
+export function fetchTasks(params: { list_id?: number; view?: 'today'; status?: string } = {}): Promise<Task[]> {
+  const qs = new URLSearchParams()
+  for (const [k, v] of Object.entries(params)) if (v !== undefined) qs.set(k, String(v))
+  const s = qs.toString()
+  return request(`/tasks${s ? `?${s}` : ''}`)
+}
+export function fetchTask(id: number): Promise<TaskDetail> {
+  return request(`/tasks/${id}`)
+}
+export function createTask(body: Record<string, unknown>): Promise<Task> {
+  return request('/tasks', { method: 'POST', body: JSON.stringify(body) })
+}
+export function updateTask(id: number, body: Record<string, unknown>): Promise<Task> {
+  return request(`/tasks/${id}`, { method: 'PATCH', body: JSON.stringify(body) })
+}
+export function deleteTask(id: number): Promise<{ ok: boolean }> {
+  return request(`/tasks/${id}`, { method: 'DELETE' })
+}
+export function reorderTasks(ids: number[]): Promise<{ ok: boolean }> {
+  return request('/tasks/reorder', { method: 'POST', body: JSON.stringify({ ids }) })
+}
+
+// ── Checklist items ──────────────────────────────────────────
+export function addItem(taskId: number, label: string): Promise<TaskItem> {
+  return request(`/tasks/${taskId}/items`, { method: 'POST', body: JSON.stringify({ label }) })
+}
+export function updateItem(itemId: number, body: Partial<TaskItem>): Promise<TaskItem> {
+  return request(`/tasks/items/${itemId}`, { method: 'PATCH', body: JSON.stringify(body) })
+}
+export function deleteItem(itemId: number): Promise<{ ok: boolean }> {
+  return request(`/tasks/items/${itemId}`, { method: 'DELETE' })
+}
+
+// ── Comments ─────────────────────────────────────────────────
+export function addComment(taskId: number, body: string): Promise<TaskComment> {
+  return request(`/tasks/${taskId}/comments`, { method: 'POST', body: JSON.stringify({ body }) })
+}
+
+// ── Config ───────────────────────────────────────────────────
+export function fetchConfig(): Promise<AppConfig> {
+  return request('/config')
+}
+export function updateConfig(key: string, value: unknown): Promise<{ ok: boolean }> {
+  return request(`/config/${key}`, { method: 'PUT', body: JSON.stringify({ value }) })
+}