# 🔄 View Switcher Update

**Tanggal:** 20/01/2026  
**Status:** ✅ IMPLEMENTED  
**Author:** Rodhi

## 📝 Request

User melaporkan masalah dan meminta fitur baru:

> "cardnya vehicle kenapa malah tidak muncul ?bisakah di cardnya tambahkan swithcer untuk ubah tampilan card ke table dan sebaliknya"

## 🚨 Masalah yang Diperbaiki

### Issue: Vehicle Cards Tidak Muncul
- **Cause:** Kondisi rendering `v-else` yang salah setelah menambahkan statistics cards
- **Solution:** Perbaiki kondisi menjadi `v-if="!loading && !error && viewMode === 'cards'"`

## ✅ Fitur Baru: View Switcher

### 2 View Modes Ditambahkan:

1. **📱 Cards View** (Default)
   - Layout: Responsive grid cards
   - Best for: Visual overview, mobile devices
   - Features: Hover effects, color indicators

2. **📊 Table View** (New)
   - Layout: Tabular data with columns
   - Best for: Data analysis, desktop
   - Features: Sorting, pagination, custom templates

## 🔧 Implementation

### View Switcher Component:
```vue
<div class="row items-center justify-between q-mb-md">
  <div class="text-h6 text-grey-8">Data Kendaraan ({{ totalVehicles }})</div>
  <q-btn-toggle
    v-model="viewMode"
    toggle-color="primary"
    :options="[
      { label: 'Cards', value: 'cards', icon: 'view_module' },
      { label: 'Table', value: 'table', icon: 'table_rows' }
    ]"
  />
</div>
```

### Conditional Rendering:
```vue
<!-- Cards View -->
<div v-if="!loading && !error && viewMode === 'cards'" class="row q-gutter-md">
  <!-- Vehicle cards here -->
</div>

<!-- Table View -->
<div v-if="!loading && !error && viewMode === 'table'">
  <q-table :rows="vehicles" :columns="tableColumns" />
</div>
```

### Table Configuration:
```javascript
const tableColumns = [
  { name: 'License', label: 'Nomor Plat', field: 'License', sortable: true },
  { name: 'StatusMesin', label: 'Status Mesin', field: 'StatusMesin' },
  { name: 'jenis', label: 'Jenis Kendaraan', field: 'jenis' },
  { name: 'groups', label: 'Group/Driver', field: 'groups' },
  { name: 'tahun', label: 'Tahun', field: 'tahun' },
  { name: 'muatan', label: 'Muatan', field: 'muatan' },
  { name: 'Waktu', label: 'Waktu Terima', field: 'Waktu' },
  { name: 'Kecepatan', label: 'Kecepatan', field: 'Kecepatan' },
  { name: 'Arah', label: 'Arah', field: 'Arah' },
  { name: 'WaktuGPS', label: 'Waktu GPS', field: 'WaktuGPS' },
  { name: 'actions', label: 'Aksi', field: 'actions' }
]
```

## 🎨 Table Features

### Advanced Table Functionality:
- **Sorting:** Click column headers to sort data
- **Pagination:** 20 rows per page by default
- **Custom Templates:** Special formatting for specific columns
- **Status Chips:** Colored chips for engine status
- **Overspeed Highlight:** Bold orange text for speed >50 km/h
- **Color Indicators:** Muatan text color + color box
- **Action Buttons:** Compact icon buttons with tooltips

### Custom Column Templates:
```vue
<!-- Status chip template -->
<template v-slot:body-cell-StatusMesin="props">
  <q-chip :color="getStatusColor(props.value)" text-color="white">
    {{ props.value }}
  </q-chip>
</template>

<!-- Overspeed highlighting -->
<template v-slot:body-cell-Kecepatan="props">
  <span :class="parseFloat(props.value) > 50 ? 'text-warning text-weight-bold' : ''">
    {{ props.value }} km/h
  </span>
</template>

<!-- Muatan with color -->
<template v-slot:body-cell-muatan="props">
  <div v-if="props.value && props.value !== '' && props.value !== 'N/A'">
    <span :style="{ color: rgba(props.row.warna) }">{{ props.value }}</span>
    <div class="color-box" :style="{ backgroundColor: rgba(props.row.warna) }"></div>
  </div>
</template>
```

## 📊 View Comparison

| Feature | Cards View | Table View |
|---------|------------|------------|
| **Layout** | Responsive grid cards | Tabular data with columns |
| **Best for** | Visual overview, mobile | Data analysis, desktop |
| **Data display** | Key information only | All available information |
| **Actions** | Prominent buttons | Compact icon buttons |
| **Sorting** | No | Yes (click headers) |
| **Pagination** | No | Yes (20 rows/page) |
| **Search** | No | Built-in table search |
| **Responsive** | Excellent | Good |

## 🚀 Testing

1. **Login:** http://localhost:5173/login (dayansgi/dayansgi123)
2. **Navigate:** http://localhost:5173/asset
3. **Test:**
   - ✅ Vehicle cards should be visible by default
   - ✅ Statistics cards at the top
   - ✅ Toggle between Cards and Table view
   - ✅ Data consistency in both views
   - ✅ Table sorting and pagination
   - ✅ All features work in both views

## ✅ Status

**IMPLEMENTED - READY FOR TESTING**

- ✅ **Vehicle Cards Fixed:** Conditional rendering corrected
- ✅ **View Switcher Added:** Toggle between Cards and Table
- ✅ **Cards View Working:** Original card layout restored
- ✅ **Table View Implemented:** Full-featured table with sorting
- ✅ **Data Counter Added:** Shows total vehicle count
- ✅ **Responsive Design:** Both views work on all devices
- ✅ **Statistics Cards Maintained:** Still visible above both views

Vehicle cards sekarang muncul dengan benar dan user dapat beralih antara tampilan Cards dan Table sesuai kebutuhan.