| .vscode | ||
| app | ||
| components | ||
| lib | ||
| prisma | ||
| public | ||
| types | ||
| .gitignore | ||
| ADMIN_CRUD_IMPLEMENTATION.md | ||
| AUTHENTICATION_UPDATE.md | ||
| CREDENTIALS.md | ||
| eslint.config.mjs | ||
| IMPLEMENTATION_SUMMARY.md | ||
| middleware.ts | ||
| next.config.ts | ||
| NEXTJS15_FIXES.md | ||
| package-lock.json | ||
| package.json | ||
| postcss.config.mjs | ||
| prisma.config.ts | ||
| project.md | ||
| QUICK_START.md | ||
| README.md | ||
| SETUP.md | ||
| SHIFT_DETAILS_VIEW.md | ||
| SHIFT_OPERATOR_ASSIGNMENT.md | ||
| SHIFT_TIMES_FIX.md | ||
| STATUS.md | ||
| TEAM_MANAGER_VALIDATION.md | ||
| TESTING_GUIDE.md | ||
| TROUBLESHOOTING.md | ||
| tsconfig.json | ||
| WORKER_TEAM_ASSIGNMENT.md | ||
Müller Bottle Production Management System
A Next.js application for managing milk bottle production shifts, operators, and quality control reports.
Features
- Admin Dashboard: Manage teams, workers, shift managers, and machines
- Shift Manager Portal: Create and manage shifts, assign operators to machines
- Operator Portal: View active shifts and fill out detailed production reports
- Real-time Reporting: Track production parameters, quality checks, bottle weights, and more
Tech Stack
- Next.js 16 (App Router)
- TypeScript
- Prisma ORM
- PostgreSQL
- NextAuth.js for authentication
- Tailwind CSS
- Recharts for data visualization
Getting Started
Prerequisites
- Node.js 18+ installed
- PostgreSQL database running
Installation
- Clone the repository
- Install dependencies:
npm install
- Set up your environment variables in
.env:
DATABASE_URL="postgresql://user:password@localhost:5432/muller_db"
AUTH_SECRET="your-secret-key"
NEXTAUTH_URL="http://localhost:3000"
- Push the database schema:
npm run db:push
- Seed the database with initial data:
npm run db:seed
- Run the development server:
npm run dev
Default Login Credentials
Admin
- Email:
admin@muller.com - Password:
admin123
Shift Manager
- Email:
john.manager@muller.com - Password: (No password - needs to be set up)
Operators
- Email:
operator1@muller.comtooperator7@muller.com - Password: (No password - needs to be set up)
Application Structure
Admin Features
- Manage teams (Red, Green, Blue, Yellow)
- Add/edit workers and operators
- Add/edit shift managers
- Manage 7 machines (T1-T7)
Shift Manager Features
- Create shifts (AM/PM)
- Assign team members to shifts
- Distribute operators across machines
- Close completed shifts
Operator Features
- View active shifts
- Fill out comprehensive shift reports including:
- Safety checklist
- Production pre-checks (wall thickness, section weights, station weights)
- Hourly production parameters
- Bottle weight tracking with charts
- Hourly quality checks
- Production tracking
- Seam leak tests
- Film details
- Production data and metrics
Database Schema
- admins: System administrators
- shiftManagers: Shift managers who create and manage shifts
- workers: Operators and engineers
- teams: 4 teams (Red, Green, Blue, Yellow)
- machines: 7 blow moulding machines (T1-T7)
- shifts: Shift records (AM/PM, 12 hours each)
- shiftTeamMembers: Assignment of workers to shifts
- machineShiftReports: Detailed production reports for each operator
Development
# Run development server
npm run dev
# Build for production
npm run build
# Start production server
npm start
# Lint code
npm run lint
Notes
- AM shift: 7:00 AM - 7:00 PM
- PM shift: 8:00 PM - 7:00 AM
- Each shift requires 7 operators (one per machine), 1 Level 2 supervisor, and 1 engineer
- Reports are automatically created when a shift manager assigns operators to machines