web-antrean/server/api/queue/patients.ts.txt

// server/api/queue/patients.ts
// Contoh implementasi API endpoints untuk antrian pasien
// NOTE: Ini adalah contoh - sesuaikan dengan database dan framework yang digunakan

import type { H3Event } from 'h3'

// Mock database (ganti dengan database real)
const mockDB: any[] = []

interface Patient {
  no: number
  jamPanggil: string
  barcode: string
  noAntrian: string
  shift: string
  klinik: string
  fastTrack: string
  pembayaran: string
  status: string
  processStage: string
  createdAt: string
  registrationType?: string
  visitType?: string
  visitDate?: string
}

// GET /api/queue/patients - Get all patients
export default defineEventHandler(async (event: H3Event) => {
  try {
    // TODO: Replace with actual database query
    // const patients = await db.query('SELECT * FROM patients ORDER BY created_at DESC')
    
    // Mock response
    const patients = mockDB
    
    return {
      success: true,
      data: patients,
      message: 'Patients fetched successfully',
    }
  } catch (error: any) {
    throw createError({
      statusCode: 500,
      message: error.message || 'Failed to fetch patients',
    })
  }
})

// GET /api/queue/patients/:id - Get single patient
export default defineEventHandler(async (event: H3Event) => {
  const idOrBarcode = getRouterParam(event, 'id')
  
  try {
    // TODO: Replace with actual database query
    // const patient = await db.query('SELECT * FROM patients WHERE barcode = ? OR id = ?', [idOrBarcode, idOrBarcode])
    
    const patient = mockDB.find(
      (p: Patient) => p.barcode === idOrBarcode || p.no.toString() === idOrBarcode
    )
    
    if (!patient) {
      throw createError({
        statusCode: 404,
        message: 'Patient not found',
      })
    }
    
    return {
      success: true,
      data: patient,
    }
  } catch (error: any) {
    if (error.statusCode) throw error
    throw createError({
      statusCode: 500,
      message: error.message || 'Failed to fetch patient',
    })
  }
})

// POST /api/queue/patients - Create new patient
export default defineEventHandler(async (event: H3Event) => {
  const body = await readBody(event)
  
  try {
    // Validate required fields
    if (!body.clinic || !body.paymentType) {
      throw createError({
        statusCode: 400,
        message: 'Missing required fields: clinic, paymentType',
      })
    }
    
    // Helper function untuk generate barcode dengan format: YYMMDD + 5 digit sequential
    // Format: YY (tahun 2 digit terakhir) + MM (bulan 2 digit) + DD (tanggal 2 digit) + XXXXX (5 digit sequential)
    // Contoh: 26011400001, 26011400002, dst
    // Counter akan reset setiap ganti tanggal (mulai dari 00001 lagi)
    const generateBarcode = () => {
      const now = new Date();
      const year = String(now.getFullYear()).slice(-2); // 2 digit tahun terakhir
      const month = String(now.getMonth() + 1).padStart(2, '0'); // 2 digit bulan
      const day = String(now.getDate()).padStart(2, '0'); // 2 digit tanggal
      const datePrefix = `${year}${month}${day}`; // YYMMDD
      
      // Gunakan counter berdasarkan existing patients untuk sequential
      // NOTE: Di production, gunakan database counter atau shared counter service
      const existingCount = mockDB.filter(p => p.barcode && p.barcode.startsWith(datePrefix)).length;
      const counter = existingCount + 1;
      const counterCode = String(counter).padStart(5, '0'); // 5 digit sequential
      return `${datePrefix}${counterCode}`;
    };

    // Generate patient data
    const barcode = generateBarcode();
    const newPatient: Patient = {
      no: mockDB.length + 1,
      jamPanggil: new Date().toLocaleTimeString('id-ID', { hour: '2-digit', minute: '2-digit' }),
      barcode: barcode,
      noAntrian: `UM${String(mockDB.length + 1).padStart(4, '0')} | Onsite - ${barcode}`,
      shift: body.shift || 'Shift 1',
      klinik: body.clinic,
      fastTrack: 'TIDAK',
      pembayaran: body.paymentType,
      status: body.visitType === 'SEKARANG' ? 'waiting' : 'pending',
      processStage: 'loket',
      createdAt: new Date().toISOString(),
      registrationType: 'onsite',
      visitType: body.visitType || 'SEKARANG',
      visitDate: body.visitDate || new Date().toISOString().substring(0, 10),
    }
    
    // TODO: Insert to database
    // await db.query('INSERT INTO patients SET ?', newPatient)
    mockDB.push(newPatient)
    
    return {
      success: true,
      data: newPatient,
      message: 'Patient created successfully',
    }
  } catch (error: any) {
    if (error.statusCode) throw error
    throw createError({
      statusCode: 500,
      message: error.message || 'Failed to create patient',
    })
  }
})

// PATCH /api/queue/patients/:id - Update patient
export default defineEventHandler(async (event: H3Event) => {
  const idOrBarcode = getRouterParam(event, 'id')
  const body = await readBody(event)
  
  try {
    // TODO: Replace with actual database query
    // const patient = await db.query('SELECT * FROM patients WHERE barcode = ? OR id = ?', [idOrBarcode, idOrBarcode])
    
    const patientIndex = mockDB.findIndex(
      (p: Patient) => p.barcode === idOrBarcode || p.no.toString() === idOrBarcode
    )
    
    if (patientIndex === -1) {
      throw createError({
        statusCode: 404,
        message: 'Patient not found',
      })
    }
    
    // Update patient
    const updatedPatient = {
      ...mockDB[patientIndex],
      ...body,
      updatedAt: new Date().toISOString(),
    }
    
    // TODO: Update in database
    // await db.query('UPDATE patients SET ? WHERE barcode = ?', [body, idOrBarcode])
    mockDB[patientIndex] = updatedPatient
    
    return {
      success: true,
      data: updatedPatient,
      message: 'Patient updated successfully',
    }
  } catch (error: any) {
    if (error.statusCode) throw error
    throw createError({
      statusCode: 500,
      message: error.message || 'Failed to update patient',
    })
  }
})

// POST /api/queue/patients/batch - Batch sync
export default defineEventHandler(async (event: H3Event) => {
  const body = await readBody(event)
  const { patients } = body
  
  try {
    if (!Array.isArray(patients)) {
      throw createError({
        statusCode: 400,
        message: 'patients must be an array',
      })
    }
    
    // TODO: Batch insert/update to database
    // await db.query('INSERT INTO patients VALUES ? ON DUPLICATE KEY UPDATE ...', [patients])
    
    patients.forEach((patient: Patient) => {
      const index = mockDB.findIndex((p: Patient) => p.barcode === patient.barcode)
      if (index === -1) {
        mockDB.push(patient)
      } else {
        mockDB[index] = patient
      }
    })
    
    return {
      success: true,
      message: `Synced ${patients.length} patients`,
    }
  } catch (error: any) {
    if (error.statusCode) throw error
    throw createError({
      statusCode: 500,
      message: error.message || 'Failed to batch sync',
    })
  }
})