1358 lines
40 KiB
TypeScript

'use server'
import { revalidatePath } from 'next/cache'
import prisma from '@/lib/prisma'
import { Note, CheckItem } from '@/lib/types'
import { auth } from '@/auth'
import { getAIProvider } from '@/lib/ai/factory'
import { cosineSimilarity, validateEmbedding, calculateRRFK, detectQueryType, getSearchWeights } from '@/lib/utils'
import { getSystemConfig, getConfigNumber, getConfigBoolean, SEARCH_DEFAULTS } from '@/lib/config'
import { contextualAutoTagService } from '@/lib/ai/services/contextual-auto-tag.service'
// Helper function to parse JSON strings from database
function parseNote(dbNote: any): Note {
// Parse embedding
const embedding = dbNote.embedding ? JSON.parse(dbNote.embedding) : null
// Validate embedding if present
if (embedding && Array.isArray(embedding)) {
const validation = validateEmbedding(embedding)
if (!validation.valid) {
// Don't include invalid embedding in the returned note
return {
...dbNote,
checkItems: dbNote.checkItems ? JSON.parse(dbNote.checkItems) : null,
labels: dbNote.labels ? JSON.parse(dbNote.labels) : null,
images: dbNote.images ? JSON.parse(dbNote.images) : null,
links: dbNote.links ? JSON.parse(dbNote.links) : null,
embedding: null, // Exclude invalid embedding
sharedWith: dbNote.sharedWith ? JSON.parse(dbNote.sharedWith) : [],
size: dbNote.size || 'small',
}
}
}
return {
...dbNote,
checkItems: dbNote.checkItems ? JSON.parse(dbNote.checkItems) : null,
labels: dbNote.labels ? JSON.parse(dbNote.labels) : null,
images: dbNote.images ? JSON.parse(dbNote.images) : null,
links: dbNote.links ? JSON.parse(dbNote.links) : null,
embedding,
sharedWith: dbNote.sharedWith ? JSON.parse(dbNote.sharedWith) : [],
size: dbNote.size || 'small',
}
}
// Helper to get hash color for labels (copied from utils)
function getHashColor(name: string): string {
const colors = ['red', 'blue', 'green', 'yellow', 'purple', 'pink', 'orange', 'gray']
let hash = 0
for (let i = 0; i < name.length; i++) {
hash = name.charCodeAt(i) + ((hash << 5) - hash)
}
return colors[Math.abs(hash) % colors.length]
}
// Comprehensive sync function for labels - ensures consistency between Note.labels and Label table
async function syncLabels(userId: string, noteLabels: string[] = []) {
try {
// Step 1: Create Label records for any labels in notes that don't exist in Label table
// Get all existing labels for this user to do case-insensitive check in JS
const existingLabels = await prisma.label.findMany({
where: { userId },
select: { id: true, name: true }
})
// Create a map for case-insensitive lookup
const existingLabelMap = new Map<string, string>()
existingLabels.forEach(label => {
existingLabelMap.set(label.name.toLowerCase(), label.name)
})
for (const labelName of noteLabels) {
if (!labelName || labelName.trim() === '') continue
const trimmedLabel = labelName.trim()
const lowerLabel = trimmedLabel.toLowerCase()
// Check if label already exists (case-insensitive)
const existingName = existingLabelMap.get(lowerLabel)
// If label doesn't exist, create it
if (!existingName) {
try {
await prisma.label.create({
data: {
userId,
name: trimmedLabel,
color: getHashColor(trimmedLabel)
}
})
// Add to map to prevent duplicates in same batch
existingLabelMap.set(lowerLabel, trimmedLabel)
} catch (e: any) {
// Ignore unique constraint violations (race condition)
if (e.code !== 'P2002') {
console.error(`[SYNC] Failed to create label "${trimmedLabel}":`, e)
}
}
}
}
// Step 2: Get ALL labels currently used in ALL user's notes
const allNotes = await prisma.note.findMany({
where: { userId },
select: { labels: true }
})
const usedLabelsSet = new Set<string>()
allNotes.forEach(note => {
if (note.labels) {
try {
const parsedLabels: string[] = JSON.parse(note.labels)
if (Array.isArray(parsedLabels)) {
parsedLabels.forEach(l => {
if (l && l.trim()) {
usedLabelsSet.add(l.trim().toLowerCase())
}
})
}
} catch (e) {
console.error('[SYNC] Failed to parse labels:', e)
}
}
})
// Step 3: Delete orphan Label records (labels not in any note)
const allLabels = await prisma.label.findMany({
where: { userId }
})
for (const label of allLabels) {
if (!usedLabelsSet.has(label.name.toLowerCase())) {
try {
await prisma.label.delete({
where: { id: label.id }
})
} catch (e) {
console.error(`Failed to delete orphan label:`, e)
}
}
}
} catch (error) {
console.error('Fatal error in syncLabels:', error)
}
}
// Get all notes (non-archived by default)
export async function getNotes(includeArchived = false) {
const session = await auth();
if (!session?.user?.id) return [];
try {
const notes = await prisma.note.findMany({
where: {
userId: session.user.id,
...(includeArchived ? {} : { isArchived: false }),
},
orderBy: [
{ isPinned: 'desc' },
{ order: 'asc' },
{ updatedAt: 'desc' }
]
})
return notes.map(parseNote)
} catch (error) {
console.error('Error fetching notes:', error)
return []
}
}
// Get archived notes only
export async function getArchivedNotes() {
const session = await auth();
if (!session?.user?.id) return [];
try {
const notes = await prisma.note.findMany({
where: {
userId: session.user.id,
isArchived: true
},
orderBy: { updatedAt: 'desc' }
})
return notes.map(parseNote)
} catch (error) {
console.error('Error fetching archived notes:', error)
return []
}
}
// Search notes - SIMPLE AND EFFECTIVE
// Supports contextual search within notebook (IA5)
export async function searchNotes(query: string, useSemantic: boolean = false, notebookId?: string) {
const session = await auth();
if (!session?.user?.id) return [];
try {
// If query empty, return all notes
if (!query || !query.trim()) {
return await getAllNotes();
}
// If semantic search is requested, use the full implementation
if (useSemantic) {
return await semanticSearch(query, session.user.id, notebookId); // NEW: Pass notebookId for contextual search (IA5)
}
// Get all notes
const allNotes = await prisma.note.findMany({
where: {
userId: session.user.id,
isArchived: false
}
});
const queryLower = query.toLowerCase().trim();
// SIMPLE FILTER: check if query is in title OR content OR labels
const filteredNotes = allNotes.filter(note => {
const title = (note.title || '').toLowerCase();
const content = note.content.toLowerCase();
const labels = note.labels ? JSON.parse(note.labels) : [];
// Check if query exists in title, content, or any label
return title.includes(queryLower) ||
content.includes(queryLower) ||
labels.some((label: string) => label.toLowerCase().includes(queryLower));
});
return filteredNotes.map(parseNote);
} catch (error) {
console.error('Search error:', error);
return [];
}
}
// Semantic search with AI embeddings - SIMPLE VERSION
// Supports contextual search within notebook (IA5)
async function semanticSearch(query: string, userId: string, notebookId?: string) {
const allNotes = await prisma.note.findMany({
where: {
userId: userId,
isArchived: false,
...(notebookId !== undefined ? { notebookId } : {}) // NEW: Filter by notebook (IA5)
}
});
const queryLower = query.toLowerCase().trim();
// Get query embedding
let queryEmbedding: number[] | null = null;
try {
const provider = getAIProvider(await getSystemConfig());
queryEmbedding = await provider.getEmbeddings(query);
} catch (e) {
console.error('Failed to generate query embedding:', e);
// Fallback to simple keyword search
queryEmbedding = null;
}
// Filter notes: keyword match OR semantic match (threshold 30%)
const results = allNotes.map(note => {
const title = (note.title || '').toLowerCase();
const content = note.content.toLowerCase();
const labels = note.labels ? JSON.parse(note.labels) : [];
// Keyword match
const keywordMatch = title.includes(queryLower) ||
content.includes(queryLower) ||
labels.some((l: string) => l.toLowerCase().includes(queryLower));
// Semantic match (if embedding available)
let semanticMatch = false;
let similarity = 0;
if (queryEmbedding && note.embedding) {
similarity = cosineSimilarity(queryEmbedding, JSON.parse(note.embedding));
semanticMatch = similarity > 0.3; // 30% threshold - works well for related concepts
}
return {
note,
keywordMatch,
semanticMatch,
similarity
};
}).filter(r => r.keywordMatch || r.semanticMatch);
// Parse and add match info
return results.map(r => {
const parsed = parseNote(r.note);
// Determine match type
let matchType: 'exact' | 'related' | null = null;
if (r.semanticMatch) {
matchType = 'related';
} else if (r.keywordMatch) {
matchType = 'exact';
}
return {
...parsed,
matchType
};
});
}
// Create a new note
export async function createNote(data: {
title?: string
content: string
color?: string
type?: 'text' | 'checklist'
checkItems?: CheckItem[]
labels?: string[]
images?: string[]
links?: any[]
isArchived?: boolean
reminder?: Date | null
isMarkdown?: boolean
size?: 'small' | 'medium' | 'large'
sharedWith?: string[]
autoGenerated?: boolean
notebookId?: string | undefined // Assign note to a notebook if provided
}) {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
try {
let embeddingString: string | null = null;
try {
const provider = getAIProvider(await getSystemConfig());
const embedding = await provider.getEmbeddings(data.content);
if (embedding) embeddingString = JSON.stringify(embedding);
} catch (e) {
console.error('Embedding generation failed:', e);
}
// AUTO-LABELING: If no labels provided and auto-labeling is enabled, suggest labels
let labelsToUse = data.labels || null;
if ((!labelsToUse || labelsToUse.length === 0) && data.notebookId) {
try {
const autoLabelingEnabled = await getConfigBoolean('AUTO_LABELING_ENABLED', true);
const autoLabelingConfidence = await getConfigNumber('AUTO_LABELING_CONFIDENCE_THRESHOLD', 70);
if (autoLabelingEnabled) {
console.log('[AUTO-LABELING] Generating suggestions for new note in notebook:', data.notebookId);
const suggestions = await contextualAutoTagService.suggestLabels(
data.content,
data.notebookId,
session.user.id
);
// Apply suggestions with confidence >= threshold
const appliedLabels = suggestions
.filter(s => s.confidence >= autoLabelingConfidence)
.map(s => s.label);
if (appliedLabels.length > 0) {
labelsToUse = appliedLabels;
console.log(`[AUTO-LABELING] Applied ${appliedLabels.length} labels:`, appliedLabels);
} else {
console.log('[AUTO-LABELING] No suggestions met confidence threshold');
}
} else {
console.log('[AUTO-LABELING] Disabled in config');
}
} catch (error) {
console.error('[AUTO-LABELING] Failed to suggest labels:', error);
// Continue without auto-labeling on error
}
}
const note = await prisma.note.create({
data: {
userId: session.user.id,
title: data.title || null,
content: data.content,
color: data.color || 'default',
type: data.type || 'text',
checkItems: data.checkItems ? JSON.stringify(data.checkItems) : null,
labels: labelsToUse ? JSON.stringify(labelsToUse) : null,
images: data.images ? JSON.stringify(data.images) : null,
links: data.links ? JSON.stringify(data.links) : null,
isArchived: data.isArchived || false,
reminder: data.reminder || null,
isMarkdown: data.isMarkdown || false,
size: data.size || 'small',
embedding: embeddingString,
sharedWith: data.sharedWith && data.sharedWith.length > 0 ? JSON.stringify(data.sharedWith) : null,
autoGenerated: data.autoGenerated || null,
notebookId: data.notebookId || null, // Assign note to notebook if provided
}
})
// Sync labels to ensure Label records exist
if (labelsToUse && labelsToUse.length > 0) {
await syncLabels(session.user.id, labelsToUse)
}
// Revalidate main page (handles both inbox and notebook views via query params)
revalidatePath('/')
return parseNote(note)
} catch (error) {
console.error('Error creating note:', error)
throw new Error('Failed to create note')
}
}
// Update a note
export async function updateNote(id: string, data: {
title?: string | null
content?: string
color?: string
isPinned?: boolean
isArchived?: boolean
type?: 'text' | 'checklist'
checkItems?: CheckItem[] | null
labels?: string[] | null
images?: string[] | null
links?: any[] | null
reminder?: Date | null
isMarkdown?: boolean
size?: 'small' | 'medium' | 'large'
autoGenerated?: boolean | null
notebookId?: string | null
}) {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
try {
const oldNote = await prisma.note.findUnique({
where: { id, userId: session.user.id },
select: { labels: true, notebookId: true }
})
const oldLabels: string[] = oldNote?.labels ? JSON.parse(oldNote.labels) : []
const oldNotebookId = oldNote?.notebookId
const updateData: any = { ...data }
if (data.content !== undefined) {
try {
const provider = getAIProvider(await getSystemConfig());
const embedding = await provider.getEmbeddings(data.content);
updateData.embedding = embedding ? JSON.stringify(embedding) : null;
} catch (e) {
console.error('Embedding regeneration failed:', e);
}
}
if ('checkItems' in data) updateData.checkItems = data.checkItems ? JSON.stringify(data.checkItems) : null
if ('labels' in data) updateData.labels = data.labels ? JSON.stringify(data.labels) : null
if ('images' in data) updateData.images = data.images ? JSON.stringify(data.images) : null
if ('links' in data) updateData.links = data.links ? JSON.stringify(data.links) : null
if ('notebookId' in data) updateData.notebookId = data.notebookId
// Explicitly handle size to ensure it propagates
if ('size' in data && data.size) updateData.size = data.size
// Only update contentUpdatedAt for actual content changes, NOT for property changes
// (size, color, isPinned, isArchived are properties, not content)
const contentFields = ['title', 'content', 'checkItems', 'images', 'links']
const isContentChange = contentFields.some(field => field in data)
if (isContentChange) {
updateData.contentUpdatedAt = new Date()
}
const note = await prisma.note.update({
where: { id, userId: session.user.id },
data: updateData
})
// Sync labels to ensure consistency between Note.labels and Label table
// This handles both creating new Label records and cleaning up orphans
if (data.labels !== undefined) {
await syncLabels(session.user.id, data.labels || [])
}
// Only revalidate for STRUCTURAL changes that affect the page layout/lists
// Content edits (title, content, size, color) use optimistic UI — no refresh needed
const structuralFields = ['isPinned', 'isArchived', 'labels', 'notebookId']
const isStructuralChange = structuralFields.some(field => field in data)
if (isStructuralChange) {
revalidatePath('/')
revalidatePath(`/note/${id}`)
if (data.notebookId !== undefined && data.notebookId !== oldNotebookId) {
if (oldNotebookId) {
revalidatePath(`/notebook/${oldNotebookId}`)
}
if (data.notebookId) {
revalidatePath(`/notebook/${data.notebookId}`)
}
}
}
return parseNote(note)
} catch (error) {
console.error('Error updating note:', error)
throw error // Re-throw the REAL error, not a generic one
}
}
// Delete a note
export async function deleteNote(id: string) {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
try {
await prisma.note.delete({ where: { id, userId: session.user.id } })
// Sync labels with empty array to trigger cleanup of any orphans
// The syncLabels function will scan all remaining notes and clean up unused labels
await syncLabels(session.user.id, [])
revalidatePath('/')
return { success: true }
} catch (error) {
console.error('Error deleting note:', error)
throw new Error('Failed to delete note')
}
}
// Toggle functions
export async function togglePin(id: string, isPinned: boolean) { return updateNote(id, { isPinned }) }
export async function toggleArchive(id: string, isArchived: boolean) { return updateNote(id, { isArchived }) }
export async function updateColor(id: string, color: string) { return updateNote(id, { color }) }
export async function updateLabels(id: string, labels: string[]) { return updateNote(id, { labels }) }
export async function removeFusedBadge(id: string) { return updateNote(id, { autoGenerated: null }) }
// Update note size WITHOUT revalidation - client uses optimistic updates
export async function updateSize(id: string, size: 'small' | 'medium' | 'large') {
const result = await updateNote(id, { size })
return result
}
// Get all unique labels
export async function getAllLabels() {
try {
const notes = await prisma.note.findMany({ select: { labels: true } })
const labelsSet = new Set<string>()
notes.forEach((note: any) => {
const labels = note.labels ? JSON.parse(note.labels) : null
if (labels) labels.forEach((label: string) => labelsSet.add(label))
})
return Array.from(labelsSet).sort()
} catch (error) {
console.error('Error fetching labels:', error)
return []
}
}
// Reorder
export async function reorderNotes(draggedId: string, targetId: string) {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
try {
const draggedNote = await prisma.note.findUnique({ where: { id: draggedId, userId: session.user.id } })
const targetNote = await prisma.note.findUnique({ where: { id: targetId, userId: session.user.id } })
if (!draggedNote || !targetNote) throw new Error('Notes not found')
const allNotes = await prisma.note.findMany({
where: { userId: session.user.id, isPinned: draggedNote.isPinned, isArchived: false },
orderBy: { order: 'asc' }
})
const reorderedNotes = allNotes.filter((n: any) => n.id !== draggedId)
const targetIndex = reorderedNotes.findIndex((n: any) => n.id === targetId)
reorderedNotes.splice(targetIndex, 0, draggedNote)
const updates = reorderedNotes.map((note: any, index: number) =>
prisma.note.update({ where: { id: note.id }, data: { order: index } })
)
await prisma.$transaction(updates)
revalidatePath('/')
return { success: true }
} catch (error) {
throw new Error('Failed to reorder notes')
}
}
export async function updateFullOrder(ids: string[]) {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
const userId = session.user.id;
try {
const updates = ids.map((id: string, index: number) =>
prisma.note.update({ where: { id, userId }, data: { order: index } })
)
await prisma.$transaction(updates)
revalidatePath('/')
return { success: true }
} catch (error) {
throw new Error('Failed to update order')
}
}
// Optimized version for drag & drop - no revalidation to prevent double refresh
export async function updateFullOrderWithoutRevalidation(ids: string[]) {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
const userId = session.user.id;
try {
const updates = ids.map((id: string, index: number) =>
prisma.note.update({ where: { id, userId }, data: { order: index } })
)
await prisma.$transaction(updates)
return { success: true }
} catch (error) {
throw new Error('Failed to update order')
}
}
// Maintenance - Sync all labels and clean up orphans
export async function cleanupAllOrphans() {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
const userId = session.user.id;
let createdCount = 0;
let deletedCount = 0;
let errors: any[] = [];
try {
// Step 1: Get all labels from notes
const allNotes = await prisma.note.findMany({ where: { userId }, select: { labels: true } })
const allNoteLabels = new Set<string>();
allNotes.forEach(note => {
if (note.labels) {
try {
const parsedLabels: string[] = JSON.parse(note.labels);
if (Array.isArray(parsedLabels)) {
parsedLabels.forEach(l => {
if (l && l.trim()) allNoteLabels.add(l.trim());
});
}
} catch (e) {
console.error('[CLEANUP] Failed to parse labels:', e);
}
}
});
// Step 2: Get existing labels for case-insensitive comparison
const existingLabels = await prisma.label.findMany({
where: { userId },
select: { id: true, name: true }
})
const existingLabelMap = new Map<string, string>()
existingLabels.forEach(label => {
existingLabelMap.set(label.name.toLowerCase(), label.name)
})
// Step 3: Create missing Label records
for (const labelName of allNoteLabels) {
const lowerLabel = labelName.toLowerCase();
const existingName = existingLabelMap.get(lowerLabel);
if (!existingName) {
try {
await prisma.label.create({
data: {
userId,
name: labelName,
color: getHashColor(labelName)
}
});
createdCount++;
existingLabelMap.set(lowerLabel, labelName);
} catch (e: any) {
console.error(`Failed to create label:`, e);
errors.push({ label: labelName, error: e.message, code: e.code });
// Continue with next label
}
}
}
// Step 4: Delete orphan Label records
const allDefinedLabels = await prisma.label.findMany({ where: { userId }, select: { id: true, name: true } })
const usedLabelsSet = new Set<string>();
allNotes.forEach(note => {
if (note.labels) {
try {
const parsedLabels: string[] = JSON.parse(note.labels);
if (Array.isArray(parsedLabels)) parsedLabels.forEach(l => usedLabelsSet.add(l.toLowerCase()));
} catch (e) {
console.error('Failed to parse labels for orphan check:', e);
}
}
});
const orphans = allDefinedLabels.filter(label => !usedLabelsSet.has(label.name.toLowerCase()));
for (const orphan of orphans) {
try {
await prisma.label.delete({ where: { id: orphan.id } });
deletedCount++;
} catch (e) {
console.error(`Failed to delete orphan:`, e);
}
}
revalidatePath('/')
return {
success: true,
created: createdCount,
deleted: deletedCount,
errors,
message: `Created ${createdCount} missing label records, deleted ${deletedCount} orphan labels${errors.length > 0 ? ` (${errors.length} errors)` : ''}`
}
} catch (error) {
console.error('[CLEANUP] Fatal error:', error);
throw new Error('Failed to cleanup database')
}
}
export async function syncAllEmbeddings() {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
const userId = session.user.id;
let updatedCount = 0;
try {
const notesToSync = await prisma.note.findMany({ where: { userId, embedding: null } })
const provider = getAIProvider(await getSystemConfig());
for (const note of notesToSync) {
if (!note.content) continue;
try {
const embedding = await provider.getEmbeddings(note.content);
if (embedding) {
await prisma.note.update({ where: { id: note.id }, data: { embedding: JSON.stringify(embedding) } })
updatedCount++;
}
} catch (e) { }
}
return { success: true, count: updatedCount }
} catch (error: any) {
throw new Error(`Failed to sync embeddings: ${error.message}`)
}
}
// Get all notes including those shared with the user
export async function getAllNotes(includeArchived = false) {
const session = await auth();
if (!session?.user?.id) return [];
const userId = session.user.id;
try {
// Get user's own notes
const ownNotes = await prisma.note.findMany({
where: {
userId: userId,
...(includeArchived ? {} : { isArchived: false }),
},
orderBy: [
{ isPinned: 'desc' },
{ order: 'asc' },
{ updatedAt: 'desc' }
]
})
// Get notes shared with user via NoteShare (accepted only)
const acceptedShares = await prisma.noteShare.findMany({
where: {
userId: userId,
status: 'accepted'
},
include: {
note: true
}
})
// Filter out archived shared notes if needed
const sharedNotes = acceptedShares
.map(share => share.note)
.filter(note => includeArchived || !note.isArchived)
const allNotes = [...ownNotes.map(parseNote), ...sharedNotes.map(parseNote)]
return allNotes
} catch (error) {
console.error('Error fetching notes:', error)
return []
}
}
// Get pinned notes only
export async function getPinnedNotes(notebookId?: string) {
const session = await auth();
if (!session?.user?.id) return [];
const userId = session.user.id;
try {
const notes = await prisma.note.findMany({
where: {
userId: userId,
isPinned: true,
isArchived: false,
...(notebookId !== undefined ? { notebookId } : {})
},
orderBy: [
{ order: 'asc' },
{ updatedAt: 'desc' }
]
})
return notes.map(parseNote)
} catch (error) {
console.error('Error fetching pinned notes:', error)
return []
}
}
// Get recent notes (notes modified in the last 7 days)
export async function getRecentNotes(limit: number = 3) {
const session = await auth();
if (!session?.user?.id) return [];
const userId = session.user.id;
try {
const sevenDaysAgo = new Date()
sevenDaysAgo.setDate(sevenDaysAgo.getDate() - 7)
sevenDaysAgo.setHours(0, 0, 0, 0) // Set to start of day
const notes = await prisma.note.findMany({
where: {
userId: userId,
contentUpdatedAt: { gte: sevenDaysAgo },
isArchived: false
},
orderBy: { contentUpdatedAt: 'desc' },
take: limit
})
return notes.map(parseNote)
} catch (error) {
console.error('Error fetching recent notes:', error)
return []
}
}
export async function getNoteById(noteId: string) {
const session = await auth();
if (!session?.user?.id) return null;
const userId = session.user.id;
try {
const note = await prisma.note.findFirst({
where: {
id: noteId,
OR: [
{ userId: userId },
{
shares: {
some: {
userId: userId,
status: 'accepted'
}
}
}
]
}
})
if (!note) return null
return parseNote(note)
} catch (error) {
console.error('Error fetching note:', error)
return null
}
}
// Add a collaborator to a note (updated to use new share request system)
export async function addCollaborator(noteId: string, userEmail: string) {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
try {
// Use the new share request system
const result = await createShareRequest(noteId, userEmail, 'view');
// Get user info for response
const targetUser = await prisma.user.findUnique({
where: { email: userEmail },
select: { id: true, name: true, email: true, image: true }
});
if (!targetUser) {
throw new Error('User not found')
}
return { success: true, user: targetUser }
} catch (error: any) {
console.error('Error adding collaborator:', error)
throw error
}
}
// Remove a collaborator from a note
export async function removeCollaborator(noteId: string, userId: string) {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
try {
const note = await prisma.note.findUnique({
where: { id: noteId }
})
if (!note) {
throw new Error('Note not found')
}
if (note.userId !== session.user.id) {
throw new Error('You can only manage collaborators on your own notes')
}
// Delete the NoteShare record (cascades to remove access)
await prisma.noteShare.deleteMany({
where: {
noteId,
userId
}
})
// Don't revalidatePath here - it would close all open dialogs!
// The UI will update via optimistic updates in the dialog
return { success: true }
} catch (error: any) {
console.error('Error removing collaborator:', error)
throw new Error(error.message || 'Failed to remove collaborator')
}
}
// Get collaborators for a note
export async function getNoteCollaborators(noteId: string) {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
try {
const note = await prisma.note.findUnique({
where: { id: noteId },
select: { userId: true }
})
if (!note) {
throw new Error('Note not found')
}
if (note.userId !== session.user.id) {
throw new Error('You do not have access to this note')
}
// Get all users who have been shared this note (any status)
const shares = await prisma.noteShare.findMany({
where: {
noteId
},
include: {
user: {
select: {
id: true,
name: true,
email: true,
image: true
}
}
}
})
return shares.map(share => share.user)
} catch (error: any) {
console.error('Error fetching collaborators:', error)
throw new Error(error.message || 'Failed to fetch collaborators')
}
}
// Get all users associated with a note (owner + collaborators)
export async function getNoteAllUsers(noteId: string) {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
try {
const note = await prisma.note.findUnique({
where: { id: noteId },
select: { userId: true }
})
if (!note) {
throw new Error('Note not found')
}
// Check access via NoteShare
const share = await prisma.noteShare.findUnique({
where: {
noteId_userId: {
noteId,
userId: session.user.id
}
}
})
const hasAccess = note.userId === session.user.id || (share && share.status === 'accepted')
if (!hasAccess) {
throw new Error('You do not have access to this note')
}
// Get owner
const owner = await prisma.user.findUnique({
where: { id: note.userId! },
select: {
id: true,
name: true,
email: true,
image: true
}
})
if (!owner) {
throw new Error('Owner not found')
}
// Get collaborators (accepted shares)
const shares = await prisma.noteShare.findMany({
where: {
noteId,
status: 'accepted'
},
include: {
user: {
select: {
id: true,
name: true,
email: true,
image: true
}
}
}
})
const collaborators = shares.map(share => share.user)
// Return owner + collaborators
return [owner, ...collaborators]
} catch (error: any) {
console.error('Error fetching note users:', error)
throw new Error(error.message || 'Failed to fetch note users')
}
}
// ============================================================
// NEW: Share Request System with Accept/Decline Workflow
// ============================================================
// Create a share request (invite user)
export async function createShareRequest(noteId: string, recipientEmail: string, permission: 'view' | 'comment' | 'edit' = 'view') {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
try {
// Find note
const note = await prisma.note.findUnique({
where: { id: noteId }
});
if (!note) {
throw new Error('Note not found');
}
// Check ownership
if (note.userId !== session.user.id) {
throw new Error('Only the owner can share notes');
}
// Find recipient by email
const recipient = await prisma.user.findUnique({
where: { email: recipientEmail }
});
if (!recipient) {
throw new Error('User not found');
}
// Don't share with yourself
if (recipient.id === session.user.id) {
throw new Error('You cannot share with yourself');
}
// Check if share already exists
const existingShare = await prisma.noteShare.findUnique({
where: {
noteId_userId: {
noteId,
userId: recipient.id
}
}
});
if (existingShare) {
if (existingShare.status === 'declined') {
// Reactivate declined share
await prisma.noteShare.update({
where: { id: existingShare.id },
data: {
status: 'pending',
notifiedAt: new Date(),
permission
}
});
} else if (existingShare.status === 'removed') {
// Reactivate removed share
await prisma.noteShare.update({
where: { id: existingShare.id },
data: {
status: 'pending',
notifiedAt: new Date(),
permission
}
});
} else {
throw new Error('Note already shared with this user');
}
} else {
// Create new share request
await prisma.noteShare.create({
data: {
noteId,
userId: recipient.id,
sharedBy: session.user.id,
status: 'pending',
permission,
notifiedAt: new Date()
}
});
}
// Don't revalidatePath here - it would close all open dialogs!
// The UI will update via optimistic updates in the dialog
return { success: true };
} catch (error: any) {
console.error('Error creating share request:', error);
throw error;
}
}
// Get pending share requests for current user
export async function getPendingShareRequests() {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
try {
const pendingRequests = await prisma.noteShare.findMany({
where: {
userId: session.user.id,
status: 'pending'
},
include: {
note: {
select: {
id: true,
title: true,
content: true,
color: true,
createdAt: true
}
},
sharer: {
select: {
id: true,
name: true,
email: true,
image: true
}
}
},
orderBy: {
createdAt: 'desc'
}
});
return pendingRequests;
} catch (error: any) {
console.error('Error fetching pending share requests:', error);
throw error;
}
}
// Respond to share request (accept/decline)
export async function respondToShareRequest(shareId: string, action: 'accept' | 'decline') {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
try {
const share = await prisma.noteShare.findUnique({
where: { id: shareId },
include: {
note: true,
sharer: true
}
});
if (!share) {
throw new Error('Share request not found');
}
// Verify this share belongs to current user
if (share.userId !== session.user.id) {
throw new Error('Unauthorized');
}
// Update share status
const updatedShare = await prisma.noteShare.update({
where: { id: shareId },
data: {
status: action === 'accept' ? 'accepted' : 'declined',
respondedAt: new Date()
},
include: {
note: {
select: {
title: true
}
}
}
});
// Revalidate all relevant cache tags
revalidatePath('/');
return { success: true, share: updatedShare };
} catch (error: any) {
console.error('Error responding to share request:', error);
throw error;
}
}
// Get all accepted shares for current user (notes shared with me)
export async function getAcceptedSharedNotes() {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
try {
const acceptedShares = await prisma.noteShare.findMany({
where: {
userId: session.user.id,
status: 'accepted'
},
include: {
note: true
},
orderBy: {
createdAt: 'desc'
}
});
return acceptedShares.map(share => share.note);
} catch (error: any) {
console.error('Error fetching accepted shared notes:', error);
throw error;
}
}
// Remove share from my view (hide the note)
export async function removeSharedNoteFromView(shareId: string) {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
try {
const share = await prisma.noteShare.findUnique({
where: { id: shareId }
});
if (!share) {
throw new Error('Share not found');
}
// Verify this share belongs to current user
if (share.userId !== session.user.id) {
throw new Error('Unauthorized');
}
// Update status to 'removed' (note is hidden from user's view)
await prisma.noteShare.update({
where: { id: shareId },
data: {
status: 'removed'
}
});
revalidatePath('/');
return { success: true };
} catch (error: any) {
console.error('Error removing shared note from view:', error);
throw error;
}
}
// Get notification count for pending shares
export async function getPendingShareCount() {
const session = await auth();
if (!session?.user?.id) return 0;
try {
const count = await prisma.noteShare.count({
where: {
userId: session.user.id,
status: 'pending'
}
});
return count;
} catch (error) {
console.error('Error getting pending share count:', error);
return 0;
}
}
// Leave a shared note (remove from my list)
export async function leaveSharedNote(noteId: string) {
const session = await auth();
if (!session?.user?.id) throw new Error('Unauthorized');
try {
// Find the NoteShare record for this user and note
const share = await prisma.noteShare.findUnique({
where: {
noteId_userId: {
noteId,
userId: session.user.id
}
}
});
if (!share) {
throw new Error('Share not found');
}
// Verify this share belongs to current user
if (share.userId !== session.user.id) {
throw new Error('Unauthorized');
}
// Update status to 'removed' (note is hidden from user's view)
await prisma.noteShare.update({
where: { id: share.id },
data: {
status: 'removed'
}
});
revalidatePath('/');
return { success: true };
} catch (error: any) {
console.error('Error leaving shared note:', error);
throw error;
}
}