chore: clean up repo for public release

- Remove BMAD framework, IDE configs, dev screenshots, test files,
  internal docs, and backup files
- Rename keep-notes/ to memento-note/
- Update all references from keep-notes to memento-note
- Add Apache 2.0 license with Commons Clause (non-commercial restriction)
- Add clean .gitignore and .env.docker.example

memento-note/app/api/admin/embeddings/validate/route.ts

@@ -0,0 +1,101 @@
+import { NextResponse } from 'next/server'
+import prisma from '@/lib/prisma'
+import { auth } from '@/auth'
+import { validateEmbedding } from '@/lib/utils'
+
+/**
+ * Admin endpoint to validate all embeddings in the database
+ * Returns a list of notes with invalid embeddings
+ */
+export async function GET() {
+  try {
+    const session = await auth()
+    if (!session?.user?.id) {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+    }
+
+    // Check if user is admin
+    const user = await prisma.user.findUnique({
+      where: { id: session.user.id },
+      select: { role: true }
+    })
+
+    if (!user || user.role !== 'ADMIN') {
+      return NextResponse.json({ error: 'Forbidden - Admin only' }, { status: 403 })
+    }
+
+    // Fetch all notes with embeddings
+    const allNotes = await prisma.note.findMany({
+      select: {
+        id: true,
+        title: true,
+        noteEmbedding: true
+      }
+    })
+
+    const invalidNotes: Array<{
+      id: string
+      title: string
+      issues: string[]
+    }> = []
+
+    let validCount = 0
+    let missingCount = 0
+    let invalidCount = 0
+
+    for (const note of allNotes) {
+      // Check if embedding is missing
+      if (!note.noteEmbedding?.embedding) {
+        missingCount++
+        invalidNotes.push({
+          id: note.id,
+          title: note.title || 'Untitled',
+          issues: ['Missing embedding']
+        })
+        continue
+      }
+
+      // Validate embedding
+      try {
+        if (!note.noteEmbedding?.embedding) continue
+        const embedding = JSON.parse(note.noteEmbedding.embedding) as number[]
+        const validation = validateEmbedding(embedding)
+
+        if (!validation.valid) {
+          invalidCount++
+          invalidNotes.push({
+            id: note.id,
+            title: note.title || 'Untitled',
+            issues: validation.issues
+          })
+        } else {
+          validCount++
+        }
+      } catch (error) {
+        invalidCount++
+        invalidNotes.push({
+          id: note.id,
+          title: note.title || 'Untitled',
+          issues: [`Failed to parse embedding: ${error}`]
+        })
+      }
+    }
+
+    return NextResponse.json({
+      success: true,
+      summary: {
+        total: allNotes.length,
+        valid: validCount,
+        missing: missingCount,
+        invalid: invalidCount
+      },
+      invalidNotes
+    })
+  } catch (error) {
+    console.error('[EMBEDDING_VALIDATION] Error:', error)
+    return NextResponse.json(
+      { success: false, error: String(error) },
+      { status: 500 }
+    )
+  }
+}

memento-note/app/api/admin/randomize-labels/route.ts

@@ -0,0 +1,31 @@
+import { NextResponse } from 'next/server';
+import prisma from '@/lib/prisma';
+import { LABEL_COLORS } from '@/lib/types';
+
+export const dynamic = 'force-dynamic';
+
+export async function GET() {
+  try {
+    const labels = await prisma.label.findMany();
+    const colors = Object.keys(LABEL_COLORS).filter(c => c !== 'gray'); // Exclude gray to force colors
+    
+    const updates = labels.map((label: any) => {
+      const randomColor = colors[Math.floor(Math.random() * colors.length)];
+      return prisma.label.update({
+        where: { id: label.id },
+        data: { color: randomColor }
+      });
+    });
+
+    await prisma.$transaction(updates);
+
+    return NextResponse.json({
+      success: true,
+      updated: updates.length,
+      message: "All labels have been assigned a random non-gray color."
+    });
+
+  } catch (error) {
+    return NextResponse.json({ error: String(error) }, { status: 500 });
+  }
+}

memento-note/app/api/admin/sync-labels/route.ts

@@ -0,0 +1,56 @@
+import { NextResponse } from 'next/server';
+import prisma from '@/lib/prisma';
+
+export const dynamic = 'force-dynamic';
+
+export async function GET() {
+  try {
+    // 1. Get all notes
+    const notes = await prisma.note.findMany({
+      select: { labels: true }
+    });
+
+    // 2. Extract all unique labels from JSON
+    const uniqueLabels = new Set<string>();
+    notes.forEach((note: any) => {
+      if (note.labels) {
+        try {
+          if (Array.isArray(note.labels)) {
+            (note.labels as string[]).forEach((l: string) => uniqueLabels.add(l));
+          }
+        } catch (e) {
+          // ignore error
+        }
+      }
+    });
+
+    // 3. Get existing labels in DB
+    const existingDbLabels = await prisma.label.findMany();
+    const existingNames = new Set(existingDbLabels.map((l: any) => l.name));
+
+    // 4. Create missing labels
+    const created = [];
+    for (const name of uniqueLabels) {
+      if (!existingNames.has(name)) {
+        const newLabel = await prisma.label.create({
+          data: {
+            name,
+            color: 'gray' // Default color
+          }
+        });
+        created.push(newLabel);
+      }
+    }
+
+    return NextResponse.json({
+      success: true,
+      foundInNotes: uniqueLabels.size,
+      alreadyInDb: existingNames.size,
+      created: created.length,
+      createdLabels: created
+    });
+
+  } catch (error) {
+    return NextResponse.json({ error: String(error) }, { status: 500 });
+  }
+}