secubox-openwrt/luci-app-mqtt-bridge/htdocs/luci-static/resources/view/mqtt-bridge/overview.js

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'use strict';
'require view';
'require ui';
'require mqtt-bridge/api as API';
'require secubox-theme/theme as Theme';
'require mqtt-bridge/nav as Nav';
var lang = (typeof L !== 'undefined' && L.env && L.env.lang) ||
(document.documentElement && document.documentElement.getAttribute('lang')) ||
(navigator.language ? navigator.language.split('-')[0] : 'en');
Theme.init({ language: lang });
return view.extend({
load: function() {
return Promise.all([
API.getStatus().catch(function(err) {
console.warn('MQTT Bridge backend not available:', err);
return { backend_available: false };
}),
API.getAdapterStatus().catch(function(err) {
console.warn('MQTT Bridge backend not available:', err);
return { adapters: [], backend_available: false };
})
]);
},
render: function(data) {
var status = data[0] || {};
var adapterStatus = data[1] || { adapters: [] };
// Ensure adapters is always an array
var adapters = [];
if (adapterStatus && Array.isArray(adapterStatus.adapters)) {
adapters = adapterStatus.adapters;
} else if (status && Array.isArray(status.adapters)) {
// Fallback: try to get adapters from status
adapters = status.adapters;
}
var content = [
E('link', { 'rel': 'stylesheet', 'href': L.resource('secubox-theme/secubox-theme.css') }),
E('link', { 'rel': 'stylesheet', 'href': L.resource('mqtt-bridge/common.css') }),
Nav.renderTabs('overview')
];
// Show warning if backend is not available
if (status.backend_available === false) {
content.push(E('div', {
'class': 'mb-card',
'style': 'background: #fef2f2; border-left: 4px solid #ef4444; margin-bottom: 16px;'
}, [
E('div', { 'class': 'mb-card-header' }, [
E('div', { 'class': 'mb-card-title' }, [E('span', {}, '⚠️'), _('Backend Not Installed')])
]),
E('p', { 'style': 'color: #991b1b; margin: 0;' },
_('The MQTT Bridge backend (RPCD script) is not installed on this router. Please deploy the complete module package to enable functionality.'))
]));
}
content.push(
this.renderHero(status),
this.renderUSBAdapterStats(adapters),
this.renderStats(status),
this.renderRecentPayloads(status)
);
var container = E('div', { 'class': 'mqtt-bridge-dashboard' }, content);
return container;
},
renderHero: function(status) {
var meta = [
{ label: _('Broker'), value: status.broker || 'Mosquitto' },
{ label: _('Clients'), value: status.clients || 0 },
{ label: _('Last USB Event'), value: status.last_event || _('n/a') }
];
return E('div', { 'class': 'mb-card' }, [
E('div', { 'class': 'mb-card-header' }, [
E('div', { 'class': 'mb-card-title' }, [E('span', {}, '📡'), _('MQTT Bridge')]),
E('div', { 'style': 'display:flex;gap:8px;' }, [
E('button', { 'class': 'mb-btn mb-btn-primary', 'click': ui.createHandlerFn(this, 'startPairing') }, ['🔌 ', _('Pair device')])
])
]),
E('p', { 'style': 'color:var(--mb-muted);margin-bottom:12px;' },
_('USB-to-MQTT hub for bringing Zigbee, serial and modbus devices into SecuBox.')),
E('div', { 'class': 'mb-hero-meta' }, meta.map(function(item) {
return E('div', { 'class': 'mb-hero-chip' }, [
E('span', { 'class': 'mb-hero-chip-label' }, item.label),
E('strong', {}, item.value)
]);
}))
]);
},
renderUSBAdapterStats: function(adapters) {
// Ensure adapters is always an array
if (!adapters || !Array.isArray(adapters)) {
adapters = [];
}
var stats = {
total: adapters.length,
byType: { zigbee: 0, zwave: 0, modbus: 0, serial: 0 },
byHealth: { online: 0, error: 0, missing: 0, unknown: 0 }
};
adapters.forEach(function(adapter) {
if (adapter.type) {
stats.byType[adapter.type] = (stats.byType[adapter.type] || 0) + 1;
}
if (adapter.health) {
stats.byHealth[adapter.health] = (stats.byHealth[adapter.health] || 0) + 1;
}
});
var typeIcons = {
zigbee: '📡',
zwave: '🌊',
modbus: '⚙️',
serial: '🔌'
};
var healthColors = {
online: '#22c55e',
error: '#ef4444',
missing: '#f59e0b',
unknown: '#9ca3af'
};
return E('div', { 'class': 'mb-card' }, [
E('div', { 'class': 'mb-card-header' }, [
E('div', { 'class': 'mb-card-title' }, [E('span', {}, '🔌'), _('USB IoT Adapters')]),
E('button', {
'class': 'mb-btn mb-btn-neutral',
'click': function() {
window.location.href = L.url('admin/secubox/services/mqtt-bridge/adapters');
}
}, _('Manage Adapters'))
]),
// Adapter count by type
E('div', { 'style': 'margin-bottom: 16px;' }, [
E('div', { 'style': 'color: var(--mb-muted); font-size: 13px; margin-bottom: 8px;' },
_('Configured Adapters: %d').format(stats.total)),
E('div', { 'class': 'mb-grid', 'style': 'grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));' },
Object.keys(stats.byType).map(function(type) {
var count = stats.byType[type];
if (count === 0) return null;
return E('div', {
'class': 'mb-stat',
'style': 'background: var(--mb-bg-secondary); border: 1px solid var(--mb-border); border-radius: 8px; padding: 12px;'
}, [
E('span', {
'style': 'display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--mb-muted);'
}, [
E('span', {}, typeIcons[type] || ''),
_('%s').format(type.charAt(0).toUpperCase() + type.slice(1))
]),
E('div', { 'class': 'mb-stat-value', 'style': 'font-size: 24px;' }, count)
]);
}).filter(Boolean)
)
]),
// Health status breakdown
E('div', { 'style': 'border-top: 1px solid var(--mb-border); padding-top: 16px;' }, [
E('div', { 'style': 'color: var(--mb-muted); font-size: 13px; margin-bottom: 8px;' },
_('Health Status')),
E('div', { 'class': 'mb-grid', 'style': 'grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));' },
Object.keys(stats.byHealth).map(function(health) {
var count = stats.byHealth[health];
return E('div', {
'style': 'display: flex; align-items: center; gap: 8px; padding: 8px;'
}, [
E('span', {
'style': 'display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: ' + healthColors[health]
}),
E('span', { 'style': 'color: var(--mb-muted); font-size: 13px; flex: 1;' },
_(health.charAt(0).toUpperCase() + health.slice(1))),
E('strong', { 'style': 'font-size: 16px;' }, count)
]);
})
)
])
]);
},
renderStats: function(status) {
var adapterCount = 0;
if (Array.isArray(status.adapters))
adapterCount = status.adapters.length;
else if (status.device_stats && typeof status.device_stats.usb !== 'undefined')
adapterCount = status.device_stats.usb;
else if (typeof status.adapters === 'number')
adapterCount = status.adapters;
var stats = [
{ label: _('USB adapters'), value: adapterCount },
{ label: _('Paired devices'), value: (status.device_stats && status.device_stats.total) || 0 },
{ label: _('Online devices'), value: (status.device_stats && status.device_stats.online) || 0 },
{ label: _('Topics/s'), value: status.messages_per_sec || 0 },
{ label: _('Stored payloads'), value: status.retained || 0 },
{ label: _('Bridge uptime'), value: status.uptime || _('') }
];
return E('div', { 'class': 'mb-card' }, [
E('div', { 'class': 'mb-card-header' }, [
E('div', { 'class': 'mb-card-title' }, [E('span', {}, '📊'), _('Metrics')])
]),
E('div', { 'class': 'mb-grid' }, stats.map(function(stat) {
return E('div', { 'class': 'mb-stat' }, [
E('span', { 'class': 'mb-stat-label' }, stat.label),
E('div', { 'class': 'mb-stat-value' }, stat.value)
]);
}))
]);
},
renderRecentPayloads: function(status) {
var payloads = status.recent_payloads || [];
return E('div', { 'class': 'mb-card' }, [
E('div', { 'class': 'mb-card-header' }, [
E('div', { 'class': 'mb-card-title' }, [E('span', {}, '📝'), _('Recent payloads')])
]),
payloads.length ? E('div', {}, payloads.map(function(entry) {
return E('div', { 'class': 'mb-device-row' }, [
E('div', { 'class': 'mb-device-info' }, [
E('strong', {}, entry.topic),
E('span', { 'style': 'color:var(--mb-muted);font-size:13px;' }, entry.timestamp)
]),
E('code', { 'style': 'font-family:\"JetBrains Mono\",monospace;font-size:12px;' }, entry.payload)
]);
})) : E('p', { 'style': 'color:var(--mb-muted);' }, _('No payloads yet'))
]);
},
startPairing: function() {
ui.showModal(_('Pairing'), [
E('p', {}, _('Listening for device join requests…')),
E('div', { 'class': 'spinning' })
]);
return API.triggerPairing().then(function(result) {
ui.hideModal();
if (result && result.success) {
ui.addNotification(null, E('p', {}, _('Pairing window opened for 2 minutes.')), 'info');
} else {
ui.addNotification(null, E('p', {}, _('Unable to start pairing')), 'error');
}
}).catch(function(err) {
ui.hideModal();
ui.addNotification(null, E('p', {}, err.message || err), 'error');
});
},
handleSaveApply: null,
handleSave: null,
handleReset: null
});