Add Projects, Milestones, RAG auto-inject, push notifications, PWA, tag normalisation

## Projects & Milestones (Phases A + G) - New models: Project, Milestone (Project → Milestone → Task hierarchy) - notes table: project_id + milestone_id FKs; parent_id FK constraint activated - Migrations: 0017 (projects), 0018 (push_subscriptions), 0019 (events), 0020 (milestones) - Services: projects.py, milestones.py (CRUD + progress tracking) - Routes: /api/projects + /api/projects/<id>/milestones - LLM tools: create/list/get/update project; create/list milestone; project + milestone + parent_task params on note/task tools - Frontend: ProjectListView (stacked milestone bars), ProjectView (milestone-grouped kanban), ProjectSelector, MilestoneSelector, NoteEditorView + TaskEditorView updated ## RAG Auto-injection (Phase B) - Notes ≥0.60 cosine similarity auto-injected into system prompt (max 3, 800 chars each) - excluded_note_ids param; ChatView "Auto-included" sidebar section ## Summarisation improvements (Phase C) - Threshold 20→30, keep-recent 6→8, max_tokens 200→400 - Two-pass summarisation for histories >50 messages ## Browser push notifications (Phase E) - PushSubscription model + migration; pywebpush dependency - /api/push routes; VAPID config; fire-and-forget on generation complete - Frontend: sw.js, push store, Settings toggle ## PWA manifest (Phase F) - manifest.json, Apple meta tags, service worker registration in main.ts ## Tag normalisation - All tags lowercased + deduplicated at backend (create_note/update_note) and frontend (TagInput sanitize) - Note/Task types gain project_id + milestone_id fields; store signatures updated ## CalDAV - Radicale embedded server reverted; back to user-configured external CalDAV Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-02 20:52:21 -05:00
parent 3d7be5888e
commit 012eb1d46b
52 changed files with 4319 additions and 62 deletions
@@ -0,0 +1,108 @@
+import { defineStore } from 'pinia'
+import { ref } from 'vue'
+
+function urlBase64ToUint8Array(base64String: string): Uint8Array {
+  const padding = '='.repeat((4 - (base64String.length % 4)) % 4)
+  const base64 = (base64String + padding).replace(/-/g, '+').replace(/_/g, '/')
+  const rawData = window.atob(base64)
+  const outputArray = new Uint8Array(rawData.length)
+  for (let i = 0; i < rawData.length; ++i) {
+    outputArray[i] = rawData.charCodeAt(i)
+  }
+  return outputArray
+}
+
+export const usePushStore = defineStore('push', () => {
+  const isSupported = ref(
+    'serviceWorker' in navigator && 'PushManager' in window && 'Notification' in window
+  )
+  const permission = ref<NotificationPermission>(
+    'Notification' in window ? Notification.permission : 'denied'
+  )
+  const isSubscribed = ref(false)
+  const loading = ref(false)
+  const error = ref<string | null>(null)
+
+  async function checkSubscription(): Promise<void> {
+    if (!isSupported.value) return
+    try {
+      const reg = await navigator.serviceWorker.ready
+      const sub = await reg.pushManager.getSubscription()
+      isSubscribed.value = !!sub
+    } catch {
+      isSubscribed.value = false
+    }
+  }
+
+  async function subscribe(): Promise<void> {
+    if (!isSupported.value) {
+      error.value = 'Push notifications not supported in this browser'
+      return
+    }
+    loading.value = true
+    error.value = null
+    try {
+      // Request permission
+      permission.value = await Notification.requestPermission()
+      if (permission.value !== 'granted') {
+        error.value = 'Notification permission denied'
+        return
+      }
+
+      // Fetch VAPID public key
+      const resp = await fetch('/api/push/vapid-public-key')
+      if (!resp.ok) {
+        error.value = 'Push notifications not configured on server'
+        return
+      }
+      const { publicKey } = await resp.json()
+
+      // Register service worker
+      const reg = await navigator.serviceWorker.register('/sw.js')
+      await navigator.serviceWorker.ready
+
+      // Subscribe
+      const sub = await reg.pushManager.subscribe({
+        userVisibleOnly: true,
+        applicationServerKey: urlBase64ToUint8Array(publicKey),
+      })
+
+      // Save to server
+      const saveResp = await fetch('/api/push/subscribe', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify(sub.toJSON()),
+      })
+      if (!saveResp.ok) throw new Error('Failed to save subscription')
+      isSubscribed.value = true
+    } catch (e: unknown) {
+      error.value = e instanceof Error ? e.message : 'Failed to subscribe'
+    } finally {
+      loading.value = false
+    }
+  }
+
+  async function unsubscribe(): Promise<void> {
+    loading.value = true
+    error.value = null
+    try {
+      const reg = await navigator.serviceWorker.ready
+      const sub = await reg.pushManager.getSubscription()
+      if (sub) {
+        await fetch('/api/push/subscribe', {
+          method: 'DELETE',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ endpoint: sub.endpoint }),
+        })
+        await sub.unsubscribe()
+      }
+      isSubscribed.value = false
+    } catch (e: unknown) {
+      error.value = e instanceof Error ? e.message : 'Failed to unsubscribe'
+    } finally {
+      loading.value = false
+    }
+  }
+
+  return { isSupported, permission, isSubscribed, loading, error, checkSubscription, subscribe, unsubscribe }
+})