feat: Prisma entfernt, PostgreSQL mit pg implementiert, Favicon übernommen

.gitlab-ci.yml

@@ -18,7 +18,6 @@ before_script:
 build:
   stage: build
   script:
-    - npx prisma generate
     - npm run build
   artifacts:
     paths:

Dockerfile

@@ -15,11 +15,8 @@ WORKDIR /app
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 
-# Generate Prisma Client
-ENV NEXT_TELEMETRY_DISABLED 1
-RUN npx prisma generate
-
 # Build Next.js
+ENV NEXT_TELEMETRY_DISABLED 1
 RUN npm run build
 
 # Production image, copy all the files and run next
@@ -39,10 +36,6 @@ COPY --from=builder /app/public ./public
 COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
 COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
 
-# Copy Prisma Client files (required for database access)
-COPY --from=builder --chown=nextjs:nodejs /app/node_modules/.prisma ./node_modules/.prisma
-COPY --from=builder --chown=nextjs:nodejs /app/node_modules/@prisma ./node_modules/@prisma
-
 USER nextjs
 
 EXPOSE 3000

README.md

@@ -6,7 +6,7 @@
 
 [![Next.js](https://img.shields.io/badge/Next.js-16.1.1-black)](https://nextjs.org/)
 [![TypeScript](https://img.shields.io/badge/TypeScript-5.0-blue)](https://www.typescriptlang.org/)
-[![Prisma](https://img.shields.io/badge/Prisma-6.19-2D3748)](https://www.prisma.io/)
+[![PostgreSQL](https://img.shields.io/badge/PostgreSQL-15+-336791)](https://www.postgresql.org/)
 [![PostgreSQL](https://img.shields.io/badge/PostgreSQL-Latest-336791)](https://www.postgresql.org/)
 [![Docker](https://img.shields.io/badge/Docker-Ready-2496ED)](https://www.docker.com/)
 
@@ -58,7 +58,7 @@ Das CoreX Management Dashboard ist eine interne Webanwendung zur Verwaltung von
 - **Sprache**: [TypeScript 5.0](https://www.typescriptlang.org/)
 - **Styling**: [Tailwind CSS v4](https://tailwindcss.com/)
 - **Datenbank**: [PostgreSQL](https://www.postgresql.org/)
-- **ORM**: [Prisma 6.19](https://www.prisma.io/)
+- **Database**: [PostgreSQL](https://www.postgresql.org/) mit [node-postgres (pg)](https://node-postgres.com/)
 - **UI Components**: 
   - [Radix UI](https://www.radix-ui.com/)
   - [Lucide Icons](https://lucide.dev/)
@@ -195,23 +195,22 @@ GRANT ALL PRIVILEGES ON DATABASE corex_dashboard TO corex_user;
 DATABASE_URL="postgresql://corex_user:ihr_sicheres_passwort@localhost:5432/corex_dashboard?schema=public"
 ```
 
-### Migrationen ausführen
+### Datenbank-Schema initialisieren
 
-```bash
-# Initiale Migration
-npx prisma migrate dev --name init
-
-# Weitere Migrationen (nach Schema-Änderungen)
-npx prisma migrate dev --name beschreibung_der_aenderung
-```
-
-### Prisma Studio (Datenbank-Viewer)
+Führen Sie das SQL-Skript aus, um die Tabellen zu erstellen:
 
 ```bash
-npx prisma studio
+# Mit psql
+psql -U corex_user -d corex_dashboard -f scripts/init-db.sql
+
+# Oder manuell die SQL-Datei ausführen
 ```
 
-Öffnet einen Browser-basierten Datenbank-Viewer auf [http://localhost:5555](http://localhost:5555)
+Die SQL-Datei befindet sich in `scripts/init-db.sql` und erstellt:
+- `users` Tabelle
+- `customers` Tabelle  
+- `time_entries` Tabelle
+- Indizes und Trigger für automatische `updatedAt` Updates
 
 ## 💻 Entwicklung
 
@@ -230,17 +229,8 @@ npm run start
 # ESLint ausführen
 npm run lint
 
-# Prisma Client generieren
-npx prisma generate
-
-# Neue Migration erstellen
-npx prisma migrate dev --name migration_name
-
-# Datenbank zurücksetzen (⚠️ löscht alle Daten)
-npx prisma migrate reset
-
-# Prisma Studio öffnen
-npx prisma studio
+# Datenbank-Verbindung testen
+# Die Verbindung wird automatisch beim Start der App getestet
 ```
 
 ### Entwicklungsworkflow
@@ -301,11 +291,13 @@ corex-dashboard/
 │   ├── theme-provider.tsx    # Theme-Provider
 │   └── theme-toggle.tsx      # Theme-Toggle Button
 ├── lib/                       # Utility-Funktionen
-│   ├── prisma.ts             # Prisma Client Singleton
+│   ├── db.ts                 # PostgreSQL Connection Pool
+│   ├── utils/                # Helper-Funktionen
+│   │   ├── db-helpers.ts    # Datenbank-Helper
+│   │   └── ...
 │   └── utils.ts              # Helper-Funktionen (cn, etc.)
-├── prisma/                    # Prisma Konfiguration
-│   ├── migrations/           # Datenbank-Migrationen
-│   └── schema.prisma         # Datenbank-Schema
+├── scripts/                   # Skripte
+│   └── init-db.sql          # Datenbank-Initialisierung
 ├── public/                    # Statische Assets
 │   ├── branding/             # Logo-Varianten
 │   └── logo.png              # Hauptlogo
@@ -503,7 +495,7 @@ CMD ["node", "server.js"]
 Das Projekt verwendet GitLab CI/CD für automatische Builds und Tests.
 
 **Pipeline Stages:**
-1. **Build**: Kompiliert TypeScript, generiert Prisma Client
+1. **Build**: Kompiliert TypeScript und erstellt Production Build
 2. **Test**: Führt ESLint aus
 
 > ⚠️ **Privates Repository**: CI/CD ist nur für autorisierte GitLab-Nutzer verfügbar.

app/api/customers/[id]/route.ts

 import { NextRequest, NextResponse } from "next/server"
-import { prisma } from "@/lib/prisma"
+import { query } from "@/lib/db"
+import { rowToCustomer } from "@/lib/utils/db-helpers"
 
 export async function GET(
   request: NextRequest,
@@ -7,25 +8,49 @@ export async function GET(
 ) {
   try {
     const { id } = await params
-    const customer = await prisma.customer.findUnique({
-      where: { id },
-      include: {
-        timeEntries: {
-          include: {
-            user: {
-              select: { name: true, email: true },
-            },
-          },
-          orderBy: { createdAt: "desc" },
-        },
-      },
-    })
 
-    if (!customer) {
+    const customerResult = await query(
+      `SELECT * FROM customers WHERE id = $1`,
+      [id]
+    )
+
+    if (customerResult.rows.length === 0) {
       return NextResponse.json({ error: "Customer not found" }, { status: 404 })
     }
 
-    return NextResponse.json(customer)
+    const customer = rowToCustomer(customerResult.rows[0])
+
+    // Get time entries with user info
+    const timeEntriesResult = await query(
+      `SELECT te.*, 
+        json_build_object(
+          'name', u.name,
+          'email', u.email
+        ) as user
+       FROM time_entries te
+       LEFT JOIN users u ON u.id = te."userId"
+       WHERE te."customerId" = $1
+       ORDER BY te."createdAt" DESC`,
+      [id]
+    )
+
+    const timeEntries = timeEntriesResult.rows.map((row: { user: unknown }) => ({
+      id: row.id,
+      description: row.description,
+      startTime: row.startTime,
+      endTime: row.endTime,
+      duration: row.duration,
+      createdAt: row.createdAt,
+      updatedAt: row.updatedAt,
+      customerId: row.customerId,
+      userId: row.userId,
+      user: typeof row.user === 'string' ? JSON.parse(row.user) : row.user,
+    }))
+
+    return NextResponse.json({
+      ...customer,
+      timeEntries,
+    })
   } catch (error) {
     console.error("Error fetching customer:", error)
     return NextResponse.json({ error: "Failed to fetch customer" }, { status: 500 })
@@ -45,18 +70,28 @@ export async function PUT(
       return NextResponse.json({ error: "Name is required" }, { status: 400 })
     }
 
-    const customer = await prisma.customer.update({
-      where: { id },
-      data: {
+    const result = await query(
+      `UPDATE customers 
+       SET name = $1, email = $2, phone = $3, company = $4, address = $5, notes = $6, "updatedAt" = $7
+       WHERE id = $8
+       RETURNING *`,
+      [
         name,
-        email: email || null,
-        phone: phone || null,
-        company: company || null,
-        address: address || null,
-        notes: notes || null,
-      },
-    })
+        email || null,
+        phone || null,
+        company || null,
+        address || null,
+        notes || null,
+        new Date(),
+        id,
+      ]
+    )
+
+    if (result.rows.length === 0) {
+      return NextResponse.json({ error: "Customer not found" }, { status: 404 })
+    }
 
+    const customer = rowToCustomer(result.rows[0])
     return NextResponse.json(customer)
   } catch (error) {
     console.error("Error updating customer:", error)
@@ -70,9 +105,11 @@ export async function DELETE(
 ) {
   try {
     const { id } = await params
-    await prisma.customer.delete({
-      where: { id },
-    })
+
+    await query(
+      `DELETE FROM customers WHERE id = $1`,
+      [id]
+    )
 
     return NextResponse.json({ success: true })
   } catch (error) {
@@ -80,4 +117,3 @@ export async function DELETE(
     return NextResponse.json({ error: "Failed to delete customer" }, { status: 500 })
   }
 }
-

app/api/customers/route.ts

 import { NextRequest, NextResponse } from "next/server"
-import { prisma } from "@/lib/prisma"
+import { query } from "@/lib/db"
+import { generateId, rowToCustomer } from "@/lib/utils/db-helpers"
 
 export async function GET(request: NextRequest) {
   try {
     const searchParams = request.nextUrl.searchParams
     const search = searchParams.get("search")
 
-    const customers = await prisma.customer.findMany({
-      where: search
-        ? {
-            OR: [
-              { name: { contains: search } },
-              { email: { contains: search } },
-              { company: { contains: search } },
-            ],
+    let customersQuery = `
+      SELECT c.*,
+        COALESCE(
+          json_agg(
+            json_build_object(
+              'id', te.id,
+              'description', te.description,
+              'startTime', te."startTime",
+              'endTime', te."endTime",
+              'duration', te.duration,
+              'createdAt', te."createdAt",
+              'updatedAt', te."updatedAt",
+              'customerId', te."customerId",
+              'userId', te."userId",
+              'user', json_build_object(
+                'name', u.name,
+                'email', u.email
+              )
+            )
+          ) FILTER (WHERE te.id IS NOT NULL),
+          '[]'::json
+        ) as "timeEntries"
+      FROM customers c
+      LEFT JOIN time_entries te ON te."customerId" = c.id
+      LEFT JOIN users u ON u.id = te."userId"
+    `
+
+    const params: string[] = []
+
+    if (search) {
+      customersQuery += `
+        WHERE c.name ILIKE $1 OR c.email ILIKE $1 OR c.company ILIKE $1
+      `
+      params.push(`%${search}%`)
+    }
+
+    customersQuery += `
+      GROUP BY c.id
+      ORDER BY c."createdAt" DESC
+    `
+
+    const result = await query(customersQuery, params.length > 0 ? params : undefined)
+    
+    const customers = result.rows.map((row: { timeEntries: string | unknown[] }) => {
+      const customer = rowToCustomer(row)
+      return {
+        ...customer,
+        timeEntries: typeof row.timeEntries === 'string' 
+          ? JSON.parse(row.timeEntries) 
+          : (Array.isArray(row.timeEntries) ? row.timeEntries : []),
       }
-        : undefined,
-      orderBy: { createdAt: "desc" },
-      include: {
-        timeEntries: {
-          include: {
-            user: {
-              select: { name: true, email: true },
-            },
-          },
-          orderBy: { createdAt: "desc" },
-        },
-      },
     })
 
     return NextResponse.json(customers)
@@ -46,17 +77,27 @@ export async function POST(request: NextRequest) {
     }
 
     try {
-      const customer = await prisma.customer.create({
-        data: {
-          name: typeof name === 'string' ? name.trim() : name,
-          email: email && typeof email === 'string' && email.trim() !== "" ? email.trim() : null,
-          phone: phone && typeof phone === 'string' && phone.trim() !== "" ? phone.trim() : null,
-          company: company && typeof company === 'string' && company.trim() !== "" ? company.trim() : null,
-          address: address && typeof address === 'string' && address.trim() !== "" ? address.trim() : null,
-          notes: notes && typeof notes === 'string' && notes.trim() !== "" ? notes.trim() : null,
-        },
-      })
+      const id = generateId()
+      const now = new Date()
+
+      const result = await query(
+        `INSERT INTO customers (id, name, email, phone, company, address, notes, "createdAt", "updatedAt")
+         VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)
+         RETURNING *`,
+        [
+          id,
+          typeof name === 'string' ? name.trim() : name,
+          email && typeof email === 'string' && email.trim() !== "" ? email.trim() : null,
+          phone && typeof phone === 'string' && phone.trim() !== "" ? phone.trim() : null,
+          company && typeof company === 'string' && company.trim() !== "" ? company.trim() : null,
+          address && typeof address === 'string' && address.trim() !== "" ? address.trim() : null,
+          notes && typeof notes === 'string' && notes.trim() !== "" ? notes.trim() : null,
+          now,
+          now,
+        ]
+      )
 
+      const customer = rowToCustomer(result.rows[0])
       return NextResponse.json(customer, { status: 201 })
     } catch (dbError: unknown) {
       console.error("Database error creating customer:", dbError)
@@ -83,4 +124,3 @@ export async function POST(request: NextRequest) {
     )
   }
 }
-

app/api/test/route.ts

-import { NextResponse } from "next/server"
-import { prisma } from "@/lib/prisma"
-
-export async function GET() {
-  try {
-    // Test Prisma connection
-    await prisma.$connect()
-    const customerCount = await prisma.customer.count()
-    
-    return NextResponse.json({ 
-      success: true,
-      message: "Prisma connection successful",
-      customerCount 
-    })
-  } catch (error: unknown) {
-    console.error("Test error:", error)
-    const errorMessage = error instanceof Error ? error.message : "Unknown error"
-    const errorStack = process.env.NODE_ENV === 'development' && error instanceof Error ? error.stack : undefined
-    return NextResponse.json({ 
-      success: false,
-      error: errorMessage,
-      stack: errorStack
-    }, { status: 500 })
-  }
-}
-

app/api/time-entries/[id]/route.ts

 import { NextRequest, NextResponse } from "next/server"
-import { prisma } from "@/lib/prisma"
+import { query } from "@/lib/db"
 
 export async function DELETE(
   request: NextRequest,
@@ -7,9 +7,11 @@ export async function DELETE(
 ) {
   try {
     const { id } = await params
-    await prisma.timeEntry.delete({
-      where: { id },
-    })
+
+    await query(
+      `DELETE FROM time_entries WHERE id = $1`,
+      [id]
+    )
 
     return NextResponse.json({ success: true })
   } catch (error) {
@@ -17,4 +19,3 @@ export async function DELETE(
     return NextResponse.json({ error: "Failed to delete time entry" }, { status: 500 })
   }
 }
-

app/api/time-entries/route.ts

 import { NextRequest, NextResponse } from "next/server"
-import { prisma } from "@/lib/prisma"
+import { query } from "@/lib/db"
+import { generateId, rowToTimeEntry } from "@/lib/utils/db-helpers"
 
 export async function GET(request: NextRequest) {
   try {
@@ -7,21 +8,51 @@ export async function GET(request: NextRequest) {
     const customerId = searchParams.get("customerId")
     const userId = searchParams.get("userId")
 
-    const timeEntries = await prisma.timeEntry.findMany({
-      where: {
-        ...(customerId ? { customerId } : {}),
-        ...(userId ? { userId } : {}),
-      },
-      include: {
-        customer: {
-          select: { id: true, name: true, company: true },
-        },
-        user: {
-          select: { id: true, name: true, email: true },
-        },
-      },
-      orderBy: { createdAt: "desc" },
-    })
+    let timeEntriesQuery = `
+      SELECT te.*,
+        json_build_object(
+          'id', c.id,
+          'name', c.name,
+          'company', c.company
+        ) as customer,
+        json_build_object(
+          'id', u.id,
+          'name', u.name,
+          'email', u.email
+        ) as user
+      FROM time_entries te
+      LEFT JOIN customers c ON c.id = te."customerId"
+      LEFT JOIN users u ON u.id = te."userId"
+      WHERE 1=1
+    `
+
+    const params: string[] = []
+    let paramCount = 0
+
+    if (customerId) {
+      paramCount++
+      timeEntriesQuery += ` AND te."customerId" = $${paramCount}`
+      params.push(customerId)
+    }
+
+    if (userId) {
+      paramCount++
+      timeEntriesQuery += ` AND te."userId" = $${paramCount}`
+      params.push(userId)
+    }
+
+    timeEntriesQuery += ` ORDER BY te."createdAt" DESC`
+
+    const result = await query(
+      timeEntriesQuery,
+      params.length > 0 ? params : undefined
+    )
+
+    const timeEntries = result.rows.map((row: { customer: unknown; user: unknown }) => ({
+      ...rowToTimeEntry(row),
+      customer: typeof row.customer === 'string' ? JSON.parse(row.customer) : row.customer,
+      user: typeof row.user === 'string' ? JSON.parse(row.user) : row.user,
+    }))
 
     return NextResponse.json(timeEntries)
   } catch (error) {
@@ -42,29 +73,45 @@ export async function POST(request: NextRequest) {
       )
     }
 
-    const timeEntry = await prisma.timeEntry.create({
-      data: {
+    const id = generateId()
+    const now = new Date()
+
+    const result = await query(
+      `INSERT INTO time_entries (id, description, "startTime", "endTime", duration, "customerId", "userId", "createdAt", "updatedAt")
+       VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)
+       RETURNING *`,
+      [
+        id,
         description,
-        startTime: new Date(startTime),
-        endTime: new Date(endTime),
-        duration: parseInt(duration),
+        new Date(startTime),
+        new Date(endTime),
+        parseInt(String(duration), 10),
         customerId,
         userId,
-      },
-      include: {
-        customer: {
-          select: { id: true, name: true, company: true },
-        },
-        user: {
-          select: { id: true, name: true, email: true },
-        },
-      },
-    })
-
-    return NextResponse.json(timeEntry, { status: 201 })
+        now,
+        now,
+      ]
+    )
+
+    const timeEntry = rowToTimeEntry(result.rows[0])
+
+    // Get related customer and user
+    const customerResult = await query(
+      `SELECT id, name, company FROM customers WHERE id = $1`,
+      [customerId]
+    )
+    const userResult = await query(
+      `SELECT id, name, email FROM users WHERE id = $1`,
+      [userId]
+    )
+
+    return NextResponse.json({
+      ...timeEntry,
+      customer: customerResult.rows[0] || null,
+      user: userResult.rows[0] || null,
+    }, { status: 201 })
   } catch (error) {
     console.error("Error creating time entry:", error)
     return NextResponse.json({ error: "Failed to create time entry" }, { status: 500 })
   }
 }
-

app/api/users/route.ts

 import { NextRequest, NextResponse } from "next/server"
-import { prisma } from "@/lib/prisma"
+import { query } from "@/lib/db"
+import { generateId, rowToUser } from "@/lib/utils/db-helpers"
 
 export async function GET() {
   try {
-    const users = await prisma.user.findMany({
-      orderBy: { createdAt: "desc" },
-    })
+    const result = await query(
+      `SELECT * FROM users ORDER BY "createdAt" DESC`
+    )
 
+    const users = result.rows.map(rowToUser)
     return NextResponse.json(users)
   } catch (error) {
     console.error("Error fetching users:", error)
@@ -24,26 +26,29 @@ export async function POST(request: NextRequest) {
     }
 
     // Check if user already exists
-    const existingUser = await prisma.user.findUnique({
-      where: { email },
-    })
+    const existingResult = await query(
+      `SELECT * FROM users WHERE email = $1`,
+      [email]
+    )
 
-    if (existingUser) {
-      return NextResponse.json(existingUser)
+    if (existingResult.rows.length > 0) {
+      return NextResponse.json(rowToUser(existingResult.rows[0]))
     }
 
-    const user = await prisma.user.create({
-      data: {
-        email,
-        name,
-        image: image || null,
-      },
-    })
+    const id = generateId()
+    const now = new Date()
 
+    const result = await query(
+      `INSERT INTO users (id, email, name, image, "createdAt", "updatedAt")
+       VALUES ($1, $2, $3, $4, $5, $6)
+       RETURNING *`,
+      [id, email, name, image || null, now, now]
+    )
+
+    const user = rowToUser(result.rows[0])
     return NextResponse.json(user, { status: 201 })
   } catch (error) {
     console.error("Error creating user:", error)
     return NextResponse.json({ error: "Failed to create user" }, { status: 500 })
   }
 }
-

app/favicon.svg

+<svg width="64" height="64" viewBox="0 0 64 64" fill="none" xmlns="http://www.w3.org/2000/svg">
+  <defs>
+    <linearGradient id="bgGradient" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" style="stop-color:#0F172A;stop-opacity:1" />
+      <stop offset="100%" style="stop-color:#1E293B;stop-opacity:1" />
+    </linearGradient>
+    <linearGradient id="xGradient" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" style="stop-color:#3B82F6;stop-opacity:1" />
+      <stop offset="100%" style="stop-color:#2563EB;stop-opacity:1" />
+    </linearGradient>
+    <filter id="glow">
+      <feGaussianBlur stdDeviation="1.5" result="coloredBlur"/>
+      <feMerge>
+        <feMergeNode in="coloredBlur"/>
+        <feMergeNode in="SourceGraphic"/>
+      </feMerge>
+    </filter>
+  </defs>
+  
+  <!-- Background with gradient -->
+  <rect width="64" height="64" rx="12" fill="url(#bgGradient)"/>
+  
+  <!-- X with gradient and glow -->
+  <g transform="translate(14, 14)">
+    <path d="M 4 4 L 32 32 M 32 4 L 4 32" 
+          stroke="url(#xGradient)" 
+          stroke-width="5" 
+          stroke-linecap="round" 
+          stroke-linejoin="round"
+          filter="url(#glow)"/>
+  </g>
+</svg>
+

app/icon.svg

+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100">
+  <rect width="100" height="100" fill="#000000"/>
+  <text x="50" y="70" font-family="Arial, sans-serif" font-size="60" font-weight="bold" fill="#ffffff" text-anchor="middle">CX</text>
+</svg>
+

lib/db.ts

+import { Pool } from 'pg'
+
+const connectionString = process.env.DATABASE_URL
+
+if (!connectionString) {
+  throw new Error('DATABASE_URL environment variable is not set')
+}
+
+// Create a singleton pool instance
+const pool = new Pool({
+  connectionString,
+  ssl: process.env.NODE_ENV === 'production' ? { rejectUnauthorized: false } : false,
+})
+
+// Handle pool errors
+pool.on('error', (err) => {
+  console.error('Unexpected error on idle client', err)
+  process.exit(-1)
+})
+
+export { pool as db }
+
+// Helper function to query the database
+export async function query(text: string, params?: unknown[]) {
+  const start = Date.now()
+  const res = await pool.query(text, params)
+  const duration = Date.now() - start
+  if (process.env.NODE_ENV === 'development') {
+    console.log('Executed query', { text, duration, rows: res.rowCount })
+  }
+  return res
+}
+

lib/prisma.ts

-import { PrismaClient } from '@prisma/client'
-
-const globalForPrisma = globalThis as unknown as {
-  prisma: PrismaClient | undefined
-}
-
-export const prisma = globalForPrisma.prisma ?? new PrismaClient({
-  log: process.env.NODE_ENV === 'development' ? ['query', 'error', 'warn'] : ['error'],
-})
-
-if (process.env.NODE_ENV !== 'production') globalForPrisma.prisma = prisma
-

lib/utils/db-helpers.ts

+import { nanoid } from 'nanoid'
+
+// Generate CUID-like ID
+export function generateId(): string {
+  return nanoid()
+}
+
+// Helper to convert database rows to objects
+export function rowToCustomer(row: {
+  id: string
+  name: string
+  email: string | null
+  phone: string | null
+  company: string | null
+  address: string | null
+  notes: string | null
+  createdAt: Date
+  updatedAt: Date
+}) {
+  return {
+    id: row.id,
+    name: row.name,
+    email: row.email,
+    phone: row.phone,
+    company: row.company,
+    address: row.address,
+    notes: row.notes,
+    createdAt: row.createdAt,
+    updatedAt: row.updatedAt,
+  }
+}
+
+export function rowToUser(row: {
+  id: string
+  email: string
+  name: string
+  image: string | null
+  createdAt: Date
+  updatedAt: Date
+}) {
+  return {
+    id: row.id,
+    email: row.email,
+    name: row.name,
+    image: row.image,
+    createdAt: row.createdAt,
+    updatedAt: row.updatedAt,
+  }
+}
+
+export function rowToTimeEntry(row: {
+  id: string
+  description: string
+  startTime: Date
+  endTime: Date
+  duration: number
+  createdAt: Date
+  updatedAt: Date
+  customerId: string
+  userId: string
+}) {
+  return {
+    id: row.id,
+    description: row.description,
+    startTime: row.startTime,
+    endTime: row.endTime,
+    duration: row.duration,
+    createdAt: row.createdAt,
+    updatedAt: row.updatedAt,
+    customerId: row.customerId,
+    userId: row.userId,
+  }
+}
+

package-lock.json

@@ -8,15 +8,15 @@
       "name": "corex-dashboard",
       "version": "0.1.0",
       "dependencies": {
-        "@prisma/client": "^6.19.1",
         "@radix-ui/react-label": "^2.1.8",
         "@radix-ui/react-slot": "^1.2.4",
         "class-variance-authority": "^0.7.1",
         "clsx": "^2.1.1",
         "lucide-react": "^0.562.0",
+        "nanoid": "^5.1.6",
         "next": "16.1.1",
         "next-themes": "^0.4.6",
-        "prisma": "^6.19.1",
+        "pg": "^8.16.3",
         "react": "19.2.3",
         "react-dom": "19.2.3",
         "tailwind-merge": "^3.4.0",
@@ -25,6 +25,7 @@
       "devDependencies": {
         "@tailwindcss/postcss": "^4",
         "@types/node": "^20",
+        "@types/pg": "^8.16.0",
         "@types/react": "^19",
         "@types/react-dom": "^19",
         "eslint": "^9",
@@ -1237,85 +1238,6 @@
         "node": ">=12.4.0"
       }
     },
-    "node_modules/@prisma/client": {
-      "version": "6.19.1",
-      "resolved": "https://registry.npmjs.org/@prisma/client/-/client-6.19.1.tgz",
-      "integrity": "sha512-4SXj4Oo6HyQkLUWT8Ke5R0PTAfVOKip5Roo+6+b2EDTkFg5be0FnBWiuRJc0BC0sRQIWGMLKW1XguhVfW/z3/A==",
-      "hasInstallScript": true,
-      "license": "Apache-2.0",
-      "engines": {
-        "node": ">=18.18"
-      },
-      "peerDependencies": {
-        "prisma": "*",
-        "typescript": ">=5.1.0"
-      },
-      "peerDependenciesMeta": {
-        "prisma": {
-          "optional": true
-        },
-        "typescript": {
-          "optional": true
-        }
-      }
-    },
-    "node_modules/@prisma/config": {
-      "version": "6.19.1",
-      "resolved": "https://registry.npmjs.org/@prisma/config/-/config-6.19.1.tgz",
-      "integrity": "sha512-bUL/aYkGXLwxVGhJmQMtslLT7KPEfUqmRa919fKI4wQFX4bIFUKiY8Jmio/2waAjjPYrtuDHa7EsNCnJTXxiOw==",
-      "license": "Apache-2.0",
-      "dependencies": {
-        "c12": "3.1.0",
-        "deepmerge-ts": "7.1.5",
-        "effect": "3.18.4",
-        "empathic": "2.0.0"
-      }
-    },
-    "node_modules/@prisma/debug": {
-      "version": "6.19.1",
-      "resolved": "https://registry.npmjs.org/@prisma/debug/-/debug-6.19.1.tgz",
-      "integrity": "sha512-h1JImhlAd/s5nhY/e9qkAzausWldbeT+e4nZF7A4zjDYBF4BZmKDt4y0jK7EZapqOm1kW7V0e9agV/iFDy3fWw==",
-      "license": "Apache-2.0"
-    },
-    "node_modules/@prisma/engines": {
-      "version": "6.19.1",
-      "resolved": "https://registry.npmjs.org/@prisma/engines/-/engines-6.19.1.tgz",
-      "integrity": "sha512-xy95dNJ7DiPf9IJ3oaVfX785nbFl7oNDzclUF+DIiJw6WdWCvPl0LPU0YqQLsrwv8N64uOQkH391ujo3wSo+Nw==",
-      "hasInstallScript": true,
-      "license": "Apache-2.0",
-      "dependencies": {
-        "@prisma/debug": "6.19.1",
-        "@prisma/engines-version": "7.1.1-3.c2990dca591cba766e3b7ef5d9e8a84796e47ab7",
-        "@prisma/fetch-engine": "6.19.1",
-        "@prisma/get-platform": "6.19.1"
-      }
-    },
-    "node_modules/@prisma/engines-version": {
-      "version": "7.1.1-3.c2990dca591cba766e3b7ef5d9e8a84796e47ab7",
-      "resolved": "https://registry.npmjs.org/@prisma/engines-version/-/engines-version-7.1.1-3.c2990dca591cba766e3b7ef5d9e8a84796e47ab7.tgz",
-      "integrity": "sha512-03bgb1VD5gvuumNf+7fVGBzfpJPjmqV423l/WxsWk2cNQ42JD0/SsFBPhN6z8iAvdHs07/7ei77SKu7aZfq8bA==",
-      "license": "Apache-2.0"
-    },
-    "node_modules/@prisma/fetch-engine": {
-      "version": "6.19.1",
-      "resolved": "https://registry.npmjs.org/@prisma/fetch-engine/-/fetch-engine-6.19.1.tgz",
-      "integrity": "sha512-mmgcotdaq4VtAHO6keov3db+hqlBzQS6X7tR7dFCbvXjLVTxBYdSJFRWz+dq7F9p6dvWyy1X0v8BlfRixyQK6g==",
-      "license": "Apache-2.0",
-      "dependencies": {
-        "@prisma/debug": "6.19.1",
-        "@prisma/engines-version": "7.1.1-3.c2990dca591cba766e3b7ef5d9e8a84796e47ab7",
-        "@prisma/get-platform": "6.19.1"
-      }
-    },
-    "node_modules/@prisma/get-platform": {
-      "version": "6.19.1",
-      "resolved": "https://registry.npmjs.org/@prisma/get-platform/-/get-platform-6.19.1.tgz",
-      "integrity": "sha512-zsg44QUiQAnFUyh6Fbt7c9HjMXHwFTqtrgcX7DAZmRgnkPyYT7Sh8Mn8D5PuuDYNtMOYcpLGg576MLfIORsBYw==",
-      "license": "Apache-2.0",
-      "dependencies": {
-        "@prisma/debug": "6.19.1"
-      }
-    },
     "node_modules/@radix-ui/react-compose-refs": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/@radix-ui/react-compose-refs/-/react-compose-refs-1.1.2.tgz",
@@ -1402,12 +1324,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/@standard-schema/spec": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/@standard-schema/spec/-/spec-1.1.0.tgz",
-      "integrity": "sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w==",
-      "license": "MIT"
-    },
     "node_modules/@swc/helpers": {
       "version": "0.5.15",
       "resolved": "https://registry.npmjs.org/@swc/helpers/-/helpers-0.5.15.tgz",
@@ -1730,6 +1646,18 @@
         "undici-types": "~6.21.0"
       }
     },
+    "node_modules/@types/pg": {
+      "version": "8.16.0",
+      "resolved": "https://registry.npmjs.org/@types/pg/-/pg-8.16.0.tgz",
+      "integrity": "sha512-RmhMd/wD+CF8Dfo+cVIy3RR5cl8CyfXQ0tGgW6XBL8L4LM/UTEbNXYRbLwU6w+CgrKBNbrQWt4FUtTfaU5jSYQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*",
+        "pg-protocol": "*",
+        "pg-types": "^2.2.0"
+      }
+    },
     "node_modules/@types/react": {
       "version": "19.2.7",
       "resolved": "https://registry.npmjs.org/@types/react/-/react-19.2.7.tgz",
@@ -2653,34 +2581,6 @@
         "node": "^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7"
       }
     },
-    "node_modules/c12": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/c12/-/c12-3.1.0.tgz",
-      "integrity": "sha512-uWoS8OU1MEIsOv8p/5a82c3H31LsWVR5qiyXVfBNOzfffjUWtPnhAb4BYI2uG2HfGmZmFjCtui5XNWaps+iFuw==",
-      "license": "MIT",
-      "dependencies": {
-        "chokidar": "^4.0.3",
-        "confbox": "^0.2.2",
-        "defu": "^6.1.4",
-        "dotenv": "^16.6.1",
-        "exsolve": "^1.0.7",
-        "giget": "^2.0.0",
-        "jiti": "^2.4.2",
-        "ohash": "^2.0.11",
-        "pathe": "^2.0.3",
-        "perfect-debounce": "^1.0.0",
-        "pkg-types": "^2.2.0",
-        "rc9": "^2.1.2"
-      },
-      "peerDependencies": {
-        "magicast": "^0.3.5"
-      },
-      "peerDependenciesMeta": {
-        "magicast": {
-          "optional": true
-        }
-      }
-    },
     "node_modules/call-bind": {
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.8.tgz",
@@ -2778,30 +2678,6 @@
         "url": "https://github.com/chalk/chalk?sponsor=1"
       }
     },
-    "node_modules/chokidar": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-4.0.3.tgz",
-      "integrity": "sha512-Qgzu8kfBvo+cA4962jnP1KkS6Dop5NS6g7R5LFYJr4b8Ub94PPQXUksCw9PvXoeXPRRddRNC5C1JQUR2SMGtnA==",
-      "license": "MIT",
-      "dependencies": {
-        "readdirp": "^4.0.1"
-      },
-      "engines": {
-        "node": ">= 14.16.0"
-      },
-      "funding": {
-        "url": "https://paulmillr.com/funding/"
-      }
-    },
-    "node_modules/citty": {
-      "version": "0.1.6",
-      "resolved": "https://registry.npmjs.org/citty/-/citty-0.1.6.tgz",
-      "integrity": "sha512-tskPPKEs8D2KPafUypv2gxwJP8h/OaJmC82QQGGDQcHvXX43xF2VDACcJVmZ0EuSxkpO9Kc4MlrA3q0+FG58AQ==",
-      "license": "MIT",
-      "dependencies": {
-        "consola": "^3.2.3"
-      }
-    },
     "node_modules/class-variance-authority": {
       "version": "0.7.1",
       "resolved": "https://registry.npmjs.org/class-variance-authority/-/class-variance-authority-0.7.1.tgz",
@@ -2856,21 +2732,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/confbox": {
-      "version": "0.2.2",
-      "resolved": "https://registry.npmjs.org/confbox/-/confbox-0.2.2.tgz",
-      "integrity": "sha512-1NB+BKqhtNipMsov4xI/NnhCKp9XG9NamYp5PVm9klAT0fsrNPjaFICsCFhNhwZJKNh7zB/3q8qXz0E9oaMNtQ==",
-      "license": "MIT"
-    },
-    "node_modules/consola": {
-      "version": "3.4.2",
-      "resolved": "https://registry.npmjs.org/consola/-/consola-3.4.2.tgz",
-      "integrity": "sha512-5IKcdX0nnYavi6G7TtOhwkYzyjfJlatbjMjuLSfE2kYT5pMDOilZ4OvMhi637CcDICTmz3wARPoyhqyX1Y+XvA==",
-      "license": "MIT",
-      "engines": {
-        "node": "^14.18.0 || >=16.10.0"
-      }
-    },
     "node_modules/convert-source-map": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-2.0.0.tgz",
@@ -2986,15 +2847,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/deepmerge-ts": {
-      "version": "7.1.5",
-      "resolved": "https://registry.npmjs.org/deepmerge-ts/-/deepmerge-ts-7.1.5.tgz",
-      "integrity": "sha512-HOJkrhaYsweh+W+e74Yn7YStZOilkoPb6fycpwNLKzSPtruFs48nYis0zy5yJz1+ktUhHxoRDJ27RQAWLIJVJw==",
-      "license": "BSD-3-Clause",
-      "engines": {
-        "node": ">=16.0.0"
-      }
-    },
     "node_modules/define-data-property": {
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/define-data-property/-/define-data-property-1.1.4.tgz",
@@ -3031,18 +2883,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/defu": {
-      "version": "6.1.4",
-      "resolved": "https://registry.npmjs.org/defu/-/defu-6.1.4.tgz",
-      "integrity": "sha512-mEQCMmwJu317oSz8CwdIOdwf3xMif1ttiM8LTufzc3g6kR+9Pe236twL8j3IYT1F7GfRgGcW6MWxzZjLIkuHIg==",
-      "license": "MIT"
-    },
-    "node_modules/destr": {
-      "version": "2.0.5",
-      "resolved": "https://registry.npmjs.org/destr/-/destr-2.0.5.tgz",
-      "integrity": "sha512-ugFTXCtDZunbzasqBxrK93Ik/DRYsO6S/fedkWEMKqt04xZ4csmnmwGDBAb07QWNaGMAmnTIemsYZCksjATwsA==",
-      "license": "MIT"
-    },
     "node_modules/detect-libc": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-2.1.2.tgz",
@@ -3066,18 +2906,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/dotenv": {
-      "version": "16.6.1",
-      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.6.1.tgz",
-      "integrity": "sha512-uBq4egWHTcTt33a72vpSG0z3HnPuIl6NqYcTrKEg2azoEyl2hpW0zqlxysq2pK9HlDIHyHyakeYaYnSAwd8bow==",
-      "license": "BSD-2-Clause",
-      "engines": {
-        "node": ">=12"
-      },
-      "funding": {
-        "url": "https://dotenvx.com"
-      }
-    },
     "node_modules/dunder-proto": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/dunder-proto/-/dunder-proto-1.0.1.tgz",
@@ -3093,16 +2921,6 @@
         "node": ">= 0.4"
       }
     },
-    "node_modules/effect": {
-      "version": "3.18.4",
-      "resolved": "https://registry.npmjs.org/effect/-/effect-3.18.4.tgz",
-      "integrity": "sha512-b1LXQJLe9D11wfnOKAk3PKxuqYshQ0Heez+y5pnkd3jLj1yx9QhM72zZ9uUrOQyNvrs2GZZd/3maL0ZV18YuDA==",
-      "license": "MIT",
-      "dependencies": {
-        "@standard-schema/spec": "^1.0.0",
-        "fast-check": "^3.23.1"
-      }
-    },
     "node_modules/electron-to-chromium": {
       "version": "1.5.267",
       "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.267.tgz",
@@ -3117,15 +2935,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/empathic": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/empathic/-/empathic-2.0.0.tgz",
-      "integrity": "sha512-i6UzDscO/XfAcNYD75CfICkmfLedpyPDdozrLMmQc5ORaQcdMoc21OnlEylMIqI7U8eniKrPMxxtj8k0vhmJhA==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=14"
-      }
-    },
     "node_modules/enhanced-resolve": {
       "version": "5.18.4",
       "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-5.18.4.tgz",
@@ -3766,34 +3575,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/exsolve": {
-      "version": "1.0.8",
-      "resolved": "https://registry.npmjs.org/exsolve/-/exsolve-1.0.8.tgz",
-      "integrity": "sha512-LmDxfWXwcTArk8fUEnOfSZpHOJ6zOMUJKOtFLFqJLoKJetuQG874Uc7/Kki7zFLzYybmZhp1M7+98pfMqeX8yA==",
-      "license": "MIT"
-    },
-    "node_modules/fast-check": {
-      "version": "3.23.2",
-      "resolved": "https://registry.npmjs.org/fast-check/-/fast-check-3.23.2.tgz",
-      "integrity": "sha512-h5+1OzzfCC3Ef7VbtKdcv7zsstUQwUDlYpUTvjeUsJAssPgLn7QzbboPtL5ro04Mq0rPOsMzl7q5hIbRs2wD1A==",
-      "funding": [
-        {
-          "type": "individual",
-          "url": "https://github.com/sponsors/dubzzz"
-        },
-        {
-          "type": "opencollective",
-          "url": "https://opencollective.com/fast-check"
-        }
-      ],
-      "license": "MIT",
-      "dependencies": {
-        "pure-rand": "^6.1.0"
-      },
-      "engines": {
-        "node": ">=8.0.0"
-      }
-    },
     "node_modules/fast-deep-equal": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
@@ -4066,23 +3847,6 @@
         "url": "https://github.com/privatenumber/get-tsconfig?sponsor=1"
       }
     },
-    "node_modules/giget": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/giget/-/giget-2.0.0.tgz",
-      "integrity": "sha512-L5bGsVkxJbJgdnwyuheIunkGatUF/zssUoxxjACCseZYAVbaqdh9Tsmmlkl8vYan09H7sbvKt4pS8GqKLBrEzA==",
-      "license": "MIT",
-      "dependencies": {
-        "citty": "^0.1.6",
-        "consola": "^3.4.0",
-        "defu": "^6.1.4",
-        "node-fetch-native": "^1.6.6",
-        "nypm": "^0.6.0",
-        "pathe": "^2.0.3"
-      },
-      "bin": {
-        "giget": "dist/cli.mjs"
-      }
-    },
     "node_modules/glob-parent": {
       "version": "6.0.2",
       "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-6.0.2.tgz",
@@ -4760,6 +4524,7 @@
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+      "dev": true,
       "license": "MIT",
       "bin": {
         "jiti": "lib/jiti-cli.mjs"
@@ -5283,9 +5048,9 @@
       "license": "MIT"
     },
     "node_modules/nanoid": {
-      "version": "3.3.11",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
-      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
+      "version": "5.1.6",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-5.1.6.tgz",
+      "integrity": "sha512-c7+7RQ+dMB5dPwwCp4ee1/iV/q2P6aK1mTZcfr1BTuVlyW9hJYiMPybJCcnBlQtuSmTIWNeazm/zqNoZSSElBg==",
       "funding": [
         {
           "type": "github",
@@ -5294,10 +5059,10 @@
       ],
       "license": "MIT",
       "bin": {
-        "nanoid": "bin/nanoid.cjs"
+        "nanoid": "bin/nanoid.js"
       },
       "engines": {
-        "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
+        "node": "^18 || >=20"
       }
     },
     "node_modules/napi-postinstall": {
@@ -5386,6 +5151,24 @@
         "react-dom": "^16.8 || ^17 || ^18 || ^19 || ^19.0.0-rc"
       }
     },
+    "node_modules/next/node_modules/nanoid": {
+      "version": "3.3.11",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
+      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "license": "MIT",
+      "bin": {
+        "nanoid": "bin/nanoid.cjs"
+      },
+      "engines": {
+        "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
+      }
+    },
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@@ -5414,12 +5197,6 @@
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-    },
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       "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.27.tgz",
@@ -5427,25 +5204,6 @@
       "dev": true,
       "license": "MIT"
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-    "node_modules/nypm": {
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-      "resolved": "https://registry.npmjs.org/nypm/-/nypm-0.6.2.tgz",
-      "integrity": "sha512-7eM+hpOtrKrBDCh7Ypu2lJ9Z7PNZBdi/8AT3AX8xoCj43BBVHD0hPSTEvMtkMpfs8FCqBGhxB+uToIQimA111g==",
-      "license": "MIT",
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-        "citty": "^0.1.6",
-        "consola": "^3.4.2",
-        "pathe": "^2.0.3",
-        "pkg-types": "^2.3.0",
-        "tinyexec": "^1.0.1"
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-      "bin": {
-        "nypm": "dist/cli.mjs"
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@@ -5569,12 +5327,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
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-    "node_modules/ohash": {
-      "version": "2.0.11",
-      "resolved": "https://registry.npmjs.org/ohash/-/ohash-2.0.11.tgz",
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-    },
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       "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.9.4.tgz",
@@ -5683,18 +5435,96 @@
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-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/pathe/-/pathe-2.0.3.tgz",
-      "integrity": "sha512-WUjGcAqP1gQacoQe+OBJsFA7Ld4DyXuUIjZ5cc75cLHvJ7dtNsTugphxIADwspS+AraAUePCKrSVtPLFj/F88w==",
+    "node_modules/pg": {
+      "version": "8.16.3",
+      "resolved": "https://registry.npmjs.org/pg/-/pg-8.16.3.tgz",
+      "integrity": "sha512-enxc1h0jA/aq5oSDMvqyW3q89ra6XIIDZgCX9vkMrnz5DFTw/Ny3Li2lFQ+pt3L6MCgm/5o2o8HW9hiJji+xvw==",
+      "license": "MIT",
+      "peer": true,
+      "dependencies": {
+        "pg-connection-string": "^2.9.1",
+        "pg-pool": "^3.10.1",
+        "pg-protocol": "^1.10.3",
+        "pg-types": "2.2.0",
+        "pgpass": "1.0.5"
+      },
+      "engines": {
+        "node": ">= 16.0.0"
+      },
+      "optionalDependencies": {
+        "pg-cloudflare": "^1.2.7"
+      },
+      "peerDependencies": {
+        "pg-native": ">=3.0.1"
+      },
+      "peerDependenciesMeta": {
+        "pg-native": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/pg-cloudflare": {
+      "version": "1.2.7",
+      "resolved": "https://registry.npmjs.org/pg-cloudflare/-/pg-cloudflare-1.2.7.tgz",
+      "integrity": "sha512-YgCtzMH0ptvZJslLM1ffsY4EuGaU0cx4XSdXLRFae8bPP4dS5xL1tNB3k2o/N64cHJpwU7dxKli/nZ2lUa5fLg==",
+      "license": "MIT",
+      "optional": true
+    },
+    "node_modules/pg-connection-string": {
+      "version": "2.9.1",
+      "resolved": "https://registry.npmjs.org/pg-connection-string/-/pg-connection-string-2.9.1.tgz",
+      "integrity": "sha512-nkc6NpDcvPVpZXxrreI/FOtX3XemeLl8E0qFr6F2Lrm/I8WOnaWNhIPK2Z7OHpw7gh5XJThi6j6ppgNoaT1w4w==",
       "license": "MIT"
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-    "node_modules/perfect-debounce": {
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+    "node_modules/pg-int8": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/pg-int8/-/pg-int8-1.0.1.tgz",
+      "integrity": "sha512-WCtabS6t3c8SkpDBUlb1kjOs7l66xsGdKpIPZsg4wR+B3+u9UAum2odSsF9tnvxg80h4ZxLWMy4pRjOsFIqQpw==",
+      "license": "ISC",
+      "engines": {
+        "node": ">=4.0.0"
+      }
+    },
+    "node_modules/pg-pool": {
+      "version": "3.10.1",
+      "resolved": "https://registry.npmjs.org/pg-pool/-/pg-pool-3.10.1.tgz",
+      "integrity": "sha512-Tu8jMlcX+9d8+QVzKIvM/uJtp07PKr82IUOYEphaWcoBhIYkoHpLXN3qO59nAI11ripznDsEzEv8nUxBVWajGg==",
+      "license": "MIT",
+      "peerDependencies": {
+        "pg": ">=8.0"
+      }
+    },
+    "node_modules/pg-protocol": {
+      "version": "1.10.3",
+      "resolved": "https://registry.npmjs.org/pg-protocol/-/pg-protocol-1.10.3.tgz",
+      "integrity": "sha512-6DIBgBQaTKDJyxnXaLiLR8wBpQQcGWuAESkRBX/t6OwA8YsqP+iVSiond2EDy6Y/dsGk8rh/jtax3js5NeV7JQ==",
       "license": "MIT"
     },
+    "node_modules/pg-types": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/pg-types/-/pg-types-2.2.0.tgz",
+      "integrity": "sha512-qTAAlrEsl8s4OiEQY69wDvcMIdQN6wdz5ojQiOy6YRMuynxenON0O5oCpJI6lshc6scgAY8qvJ2On/p+CXY0GA==",
+      "license": "MIT",
+      "dependencies": {
+        "pg-int8": "1.0.1",
+        "postgres-array": "~2.0.0",
+        "postgres-bytea": "~1.0.0",
+        "postgres-date": "~1.0.4",
+        "postgres-interval": "^1.1.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/pgpass": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/pgpass/-/pgpass-1.0.5.tgz",
+      "integrity": "sha512-FdW9r/jQZhSeohs1Z3sI1yxFQNFvMcnmfuj4WBMUTxOrAyLMaTcE1aAMBiTlbMNaXvBCQuVi0R7hd8udDSP7ug==",
+      "license": "MIT",
+      "dependencies": {
+        "split2": "^4.1.0"
+      }
+    },
     "node_modules/picocolors": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",
@@ -5714,17 +5544,6 @@
         "url": "https://github.com/sponsors/jonschlinkert"
       }
     },
-    "node_modules/pkg-types": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/pkg-types/-/pkg-types-2.3.0.tgz",
-      "integrity": "sha512-SIqCzDRg0s9npO5XQ3tNZioRY1uK06lA41ynBC1YmFTmnY6FjUjVt6s4LoADmwoig1qqD0oK8h1p/8mlMx8Oig==",
-      "license": "MIT",
-      "dependencies": {
-        "confbox": "^0.2.2",
-        "exsolve": "^1.0.7",
-        "pathe": "^2.0.3"
-      }
-    },
     "node_modules/possible-typed-array-names": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/possible-typed-array-names/-/possible-typed-array-names-1.1.0.tgz",
@@ -5764,40 +5583,72 @@
         "node": "^10 || ^12 || >=14"
       }
     },
-    "node_modules/prelude-ls": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.2.1.tgz",
-      "integrity": "sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==",
+    "node_modules/postcss/node_modules/nanoid": {
+      "version": "3.3.11",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
+      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
       "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
       "license": "MIT",
+      "bin": {
+        "nanoid": "bin/nanoid.cjs"
+      },
       "engines": {
-        "node": ">= 0.8.0"
+        "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
       }
     },
-    "node_modules/prisma": {
-      "version": "6.19.1",
-      "resolved": "https://registry.npmjs.org/prisma/-/prisma-6.19.1.tgz",
-      "integrity": "sha512-XRfmGzh6gtkc/Vq3LqZJcS2884dQQW3UhPo6jNRoiTW95FFQkXFg8vkYEy6og+Pyv0aY7zRQ7Wn1Cvr56XjhQQ==",
-      "hasInstallScript": true,
-      "license": "Apache-2.0",
-      "peer": true,
-      "dependencies": {
-        "@prisma/config": "6.19.1",
-        "@prisma/engines": "6.19.1"
+    "node_modules/postgres-array": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/postgres-array/-/postgres-array-2.0.0.tgz",
+      "integrity": "sha512-VpZrUqU5A69eQyW2c5CA1jtLecCsN2U/bD6VilrFDWq5+5UIEVO7nazS3TEcHf1zuPYO/sqGvUvW62g86RXZuA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=4"
+      }
     },
-      "bin": {
-        "prisma": "build/index.js"
+    "node_modules/postgres-bytea": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/postgres-bytea/-/postgres-bytea-1.0.1.tgz",
+      "integrity": "sha512-5+5HqXnsZPE65IJZSMkZtURARZelel2oXUEO8rH83VS/hxH5vv1uHquPg5wZs8yMAfdv971IU+kcPUczi7NVBQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
+    "node_modules/postgres-date": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/postgres-date/-/postgres-date-1.0.7.tgz",
+      "integrity": "sha512-suDmjLVQg78nMK2UZ454hAG+OAW+HQPZ6n++TNDUX+L0+uUlLywnoxJKDou51Zm+zTCjrCl0Nq6J9C5hP9vK/Q==",
+      "license": "MIT",
       "engines": {
-        "node": ">=18.18"
+        "node": ">=0.10.0"
+      }
     },
-      "peerDependencies": {
-        "typescript": ">=5.1.0"
+    "node_modules/postgres-interval": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/postgres-interval/-/postgres-interval-1.2.0.tgz",
+      "integrity": "sha512-9ZhXKM/rw350N1ovuWHbGxnGh/SNJ4cnxHiM0rxE4VN41wsg8P8zWn9hv/buK00RP4WvlOyr/RBDiptyxVbkZQ==",
+      "license": "MIT",
+      "dependencies": {
+        "xtend": "^4.0.0"
       },
-      "peerDependenciesMeta": {
-        "typescript": {
-          "optional": true
+      "engines": {
+        "node": ">=0.10.0"
       }
+    },
+    "node_modules/prelude-ls": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.2.1.tgz",
+      "integrity": "sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8.0"
       }
     },
     "node_modules/prop-types": {
@@ -5822,22 +5673,6 @@
         "node": ">=6"
       }
     },
-    "node_modules/pure-rand": {
-      "version": "6.1.0",
-      "resolved": "https://registry.npmjs.org/pure-rand/-/pure-rand-6.1.0.tgz",
-      "integrity": "sha512-bVWawvoZoBYpp6yIoQtQXHZjmz35RSVHnUOTefl8Vcjr8snTPY1wnpSPMWekcFwbxI6gtmT7rSYPFvz71ldiOA==",
-      "funding": [
-        {
-          "type": "individual",
-          "url": "https://github.com/sponsors/dubzzz"
-        },
-        {
-          "type": "opencollective",
-          "url": "https://opencollective.com/fast-check"
-        }
-      ],
-      "license": "MIT"
-    },
     "node_modules/queue-microtask": {
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/queue-microtask/-/queue-microtask-1.2.3.tgz",
@@ -5859,16 +5694,6 @@
       ],
       "license": "MIT"
     },
-    "node_modules/rc9": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/rc9/-/rc9-2.1.2.tgz",
-      "integrity": "sha512-btXCnMmRIBINM2LDZoEmOogIZU7Qe7zn4BpomSKZ/ykbLObuBdvG+mFq11DL6fjH1DRwHhrlgtYWG96bJiC7Cg==",
-      "license": "MIT",
-      "dependencies": {
-        "defu": "^6.1.4",
-        "destr": "^2.0.3"
-      }
-    },
     "node_modules/react": {
       "version": "19.2.3",
       "resolved": "https://registry.npmjs.org/react/-/react-19.2.3.tgz",
@@ -5899,19 +5724,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/readdirp": {
-      "version": "4.1.2",
-      "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-4.1.2.tgz",
-      "integrity": "sha512-GDhwkLfywWL2s6vEjyhri+eXmfH6j1L7JE27WhqLeYzoh/A3DBaYGEj2H/HFZCn/kMfim73FXxEJTw06WtxQwg==",
-      "license": "MIT",
-      "engines": {
-        "node": ">= 14.18.0"
-      },
-      "funding": {
-        "type": "individual",
-        "url": "https://paulmillr.com/funding/"
-      }
-    },
     "node_modules/reflect.getprototypeof": {
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/reflect.getprototypeof/-/reflect.getprototypeof-1.0.10.tgz",
@@ -6318,6 +6130,15 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/split2": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/split2/-/split2-4.2.0.tgz",
+      "integrity": "sha512-UcjcJOWknrNkF6PLX83qcHM6KHgVKNkV62Y8a5uYDVv9ydGQVwAHMKqHdJje1VTWpljG0WYpCDhrCdAOYH4TWg==",
+      "license": "ISC",
+      "engines": {
+        "node": ">= 10.x"
+      }
+    },
     "node_modules/stable-hash": {
       "version": "0.0.5",
       "resolved": "https://registry.npmjs.org/stable-hash/-/stable-hash-0.0.5.tgz",
@@ -6555,15 +6376,6 @@
         "url": "https://opencollective.com/webpack"
       }
     },
-    "node_modules/tinyexec": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/tinyexec/-/tinyexec-1.0.2.tgz",
-      "integrity": "sha512-W/KYk+NFhkmsYpuHq5JykngiOCnxeVL8v8dFnqxSD8qEEdRfXk1SDM6JzNqcERbcGYj9tMrDQBYV9cjgnunFIg==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=18"
-      }
-    },
     "node_modules/tinyglobby": {
       "version": "0.2.15",
       "resolved": "https://registry.npmjs.org/tinyglobby/-/tinyglobby-0.2.15.tgz",
@@ -6775,7 +6587,7 @@
       "version": "5.9.3",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
       "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
-      "devOptional": true,
+      "dev": true,
       "license": "Apache-2.0",
       "peer": true,
       "bin": {
@@ -7027,6 +6839,15 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/xtend": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
+      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.4"
+      }
+    },
     "node_modules/yallist": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",

package.json

@@ -9,15 +9,15 @@
     "lint": "eslint"
   },
   "dependencies": {
-    "@prisma/client": "^6.19.1",
     "@radix-ui/react-label": "^2.1.8",
     "@radix-ui/react-slot": "^1.2.4",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "lucide-react": "^0.562.0",
+    "nanoid": "^5.1.6",
     "next": "16.1.1",
     "next-themes": "^0.4.6",
-    "prisma": "^6.19.1",
+    "pg": "^8.16.3",
     "react": "19.2.3",
     "react-dom": "19.2.3",
     "tailwind-merge": "^3.4.0",
@@ -26,6 +26,7 @@
   "devDependencies": {
     "@tailwindcss/postcss": "^4",
     "@types/node": "^20",
+    "@types/pg": "^8.16.0",
     "@types/react": "^19",
     "@types/react-dom": "^19",
     "eslint": "^9",

public/favicon.svg

+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100">
+  <rect width="100" height="100" fill="#000000"/>
+  <text x="50" y="70" font-family="Arial, sans-serif" font-size="60" font-weight="bold" fill="#ffffff" text-anchor="middle">CX</text>
+</svg>
+

scripts/init-db.sql

+-- Create users table
+CREATE TABLE IF NOT EXISTS users (
+    id TEXT PRIMARY KEY,
+    email TEXT NOT NULL UNIQUE,
+    name TEXT NOT NULL,
+    image TEXT,
+    "createdAt" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- Create customers table
+CREATE TABLE IF NOT EXISTS customers (
+    id TEXT PRIMARY KEY,
+    name TEXT NOT NULL,
+    email TEXT,
+    phone TEXT,
+    company TEXT,
+    address TEXT,
+    notes TEXT,
+    "createdAt" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- Create time_entries table
+CREATE TABLE IF NOT EXISTS time_entries (
+    id TEXT PRIMARY KEY,
+    description TEXT NOT NULL,
+    "startTime" TIMESTAMP NOT NULL,
+    "endTime" TIMESTAMP NOT NULL,
+    duration INTEGER NOT NULL,
+    "createdAt" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "customerId" TEXT NOT NULL REFERENCES customers(id) ON DELETE CASCADE ON UPDATE CASCADE,
+    "userId" TEXT NOT NULL REFERENCES users(id) ON DELETE CASCADE ON UPDATE CASCADE
+);
+
+-- Create indexes
+CREATE INDEX IF NOT EXISTS idx_time_entries_customer_id ON time_entries("customerId");
+CREATE INDEX IF NOT EXISTS idx_time_entries_user_id ON time_entries("userId");
+CREATE INDEX IF NOT EXISTS idx_time_entries_created_at ON time_entries("createdAt");
+
+-- Create function to update updatedAt timestamp
+CREATE OR REPLACE FUNCTION update_updated_at_column()
+RETURNS TRIGGER AS $$
+BEGIN
+    NEW."updatedAt" = CURRENT_TIMESTAMP;
+    RETURN NEW;
+END;
+$$ language 'plpgsql';
+
+-- Create triggers to auto-update updatedAt
+CREATE TRIGGER update_users_updated_at BEFORE UPDATE ON users
+    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+CREATE TRIGGER update_customers_updated_at BEFORE UPDATE ON customers
+    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+CREATE TRIGGER update_time_entries_updated_at BEFORE UPDATE ON time_entries
+    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+