#!/bin/bash

set -euo pipefail

source "$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)/base-test.sh"

run_node_test <<'JS'
const fs = require('fs')
const network = requireFromRoot('shell/plugins/panels/network/Model.js')
const panelSource = fs.readFileSync(root + '/shell/plugins/panels/network/Panel.qml', 'utf8')

assert(/IpcHandler[\s\S]*?function toggleNetwork\(\) \{ root\.toggleNetwork\(\) \}/.test(panelSource), 'network exposes the Wi-Fi radio toggle over IPC')
assert(/manageIpc: false/.test(panelSource), 'network owns its IPC handler so it can extend the target methods')

assertDeepEqual(
  network.parseNetworkStatus('wifi\tCafe WiFi\t78\t5200\n'),
  { kind: 'wifi', label: 'Cafe WiFi', signalStrength: 78, frequency: '5200' },
  'network parses bar status'
)
assertEqual(network.connectionIcon('wifi', 80), network.wifiIconFor(80), 'network maps wifi icon from signal')
assertEqual(network.formatHeaderSpeed('1000'), '1gbit', 'network formats gigabit speed')
assertEqual(network.formatHeaderSpeed('2500'), '2.5gbit', 'network formats fractional gigabit speed')
assertEqual(network.formatHeaderFreq('2462'), '2.4ghz', 'network formats 2.4GHz wifi band')
assertEqual(network.formatHeaderFreq('5200'), '5ghz', 'network formats 5GHz wifi band')
assertEqual(network.formatHeaderFreq('6455.0'), '6ghz', 'network formats 6GHz wifi band')
assertEqual(network.formatHeaderFreq('18300'), '18.3ghz', 'network falls back to exact GHz for unknown bands')
assertEqual(network.headerDetail({ type: 'ethernet', speed: '100' }), '100mbit', 'network header uses ethernet speed')

assertDeepEqual(
  network.parseKeyValue('iface\twlan0\nrx_bytes\t100\ntx_bytes\t50\n'),
  { iface: 'wlan0', rx_bytes: '100', tx_bytes: '50' },
  'network parses detail key values'
)
assertEqual(network.decodeIwSsid('Cafe\\xe2\\x80\\x99'), 'Cafe’', 'network decodes UTF-8 SSID bytes')
assertEqual(network.decodeIwSsid('Smile \\xf0\\x9f\\x98\\x80'), 'Smile 😀', 'network decodes emoji SSID bytes')
assertEqual(network.decodeIwSsid('\\x20Cafe\\x20'), ' Cafe ', 'network preserves edge spaces in SSIDs')
assertEqual(network.decodeIwSsid('slash\\x5cname'), 'slash\\name', 'network decodes SSID backslashes once')
assertEqual(network.decodeIwSsid('invalid\\xff'), 'invalid\\xff', 'network preserves invalid UTF-8 escapes')
assertEqual(network.decodeIwSsid('already 😀'), 'already 😀', 'network safely preserves unexpected non-BMP input')
assertDeepEqual(
  network.parseKeyValue('ssid\tline\\x0abreak\\x09tab\\x00nul\nsignal_dbm\t-40\n'),
  { ssid: 'line\\x0abreak\\x09tab\\x00nul', signal_dbm: '-40' },
  'network leaves control-byte escapes safe for single-line display'
)
assertDeepEqual(
  network.throughputState({ prevIface: '', prevSampleTime: 0 }, { iface: 'wlan0', rx_bytes: '100', tx_bytes: '50' }, 10),
  { prevIface: 'wlan0', prevRxBytes: 100, prevTxBytes: 50, prevSampleTime: 10, downloadRate: 0, uploadRate: 0 },
  'network seeds throughput state on first sample'
)
assertDeepEqual(
  network.throughputState({ prevIface: 'wlan0', prevRxBytes: 100, prevTxBytes: 50, prevSampleTime: 10 }, { iface: 'wlan0', rx_bytes: '300', tx_bytes: '90' }, 12),
  { prevIface: 'wlan0', prevRxBytes: 300, prevTxBytes: 90, prevSampleTime: 12, downloadRate: 100, uploadRate: 20 },
  'network computes throughput deltas'
)

let ping = network.pingLatencyState(
  { pingIface: '', routerPingSamples: [], internetPingSamples: [] },
  { iface: 'wlan0', router_ping_ms: '2.0', internet_ping_ms: '20.0' },
  4
)
assertDeepEqual(
  ping,
  { pingIface: 'wlan0', routerPingSamples: [2], internetPingSamples: [20], routerPingLatency: 2, internetPingLatency: 20, internetPingPacketLoss: 0 },
  'network seeds ping latency samples'
)

ping = network.pingLatencyState(ping, { iface: 'wlan0', router_ping_ms: '4.0', internet_ping_ms: '' }, 4)
assertDeepEqual(
  ping,
  { pingIface: 'wlan0', routerPingSamples: [2, 4], internetPingSamples: [20, null], routerPingLatency: 3, internetPingLatency: 20, internetPingPacketLoss: 50 },
  'network averages recent successful ping samples'
)

assertDeepEqual(
  network.pingLatencyState(ping, { iface: 'eth0', router_ping_ms: '1.5', internet_ping_ms: '10.0' }, 4),
  { pingIface: 'eth0', routerPingSamples: [1.5], internetPingSamples: [10], routerPingLatency: 1.5, internetPingLatency: 10, internetPingPacketLoss: 0 },
  'network resets ping samples when interface changes'
)

assertDeepEqual(
  network.pingLatencyState(ping, { iface: 'wlan0', internet_ping_ms: '22.0' }, 4),
  { pingIface: 'wlan0', routerPingSamples: [], internetPingSamples: [20, null, 22], routerPingLatency: -1, internetPingLatency: 21, internetPingPacketLoss: 33 },
  'network clears ping samples when a target is unavailable'
)

assertEqual(network.formatBytes(1536), '1.5 KB', 'network formats bytes')
assertEqual(network.formatRate(1536), '1.5 KB/s', 'network formats rates')
assertEqual(network.formatSpeedMbps('250.4'), '250 Mbps', 'network formats speed test results')
assertEqual(network.formatPingLatency('2.54'), '2.5 ms', 'network formats low ping with precision')
assertEqual(network.formatPingLatency('25.4'), '25 ms', 'network formats ping')
assertEqual(network.formatPingLatency(''), 'Timeout', 'network formats missing ping as timeout')
assertEqual(network.formatPingLatency(-1, false), '--', 'network holds the ping row before the first sample')
assertEqual(network.formatPingLatency('25.4', true), '25 ms', 'network formats ping once samples exist')
assertEqual(network.formatPingLatency('', true), 'Timeout', 'network still reports a timeout among real samples')
assertEqual(network.formatPacketLoss(2), '2%', 'network formats packet loss')
assertEqual(network.formatPacketLoss(0), '0%', 'network formats zero packet loss')
assertEqual(network.formatPacketLoss(0, false), '--', 'network holds the packet loss row before the first sample')
assertEqual(network.formatPacketLoss(0, true), '0%', 'network reports zero loss once samples exist')

const rows = network.sortWifiRows([
  { ssid: 'Open', connected: false, known: false, signal: 95 },
  { ssid: 'Known', connected: false, known: true, signal: 10 },
  { ssid: 'Connected', connected: true, known: true, signal: 20 }
])
assertDeepEqual(rows.map(row => row.ssid), ['Connected', 'Known', 'Open'], 'network sorts wifi rows by connection and known state')
assertEqual(network.wifiSectionTitle(rows, 0), 'KNOWN NETWORKS', 'network labels known wifi section')
assertEqual(network.wifiSectionTitle(rows, 2), 'OTHER NETWORKS', 'network labels other wifi section')

assertDeepEqual(
  network.parseQrMatrix('010\n111\n010\n'),
  { rows: ['010', '111', '010'], size: 3 },
  'network parses a square QR matrix'
)
assertDeepEqual(network.parseQrMatrix('01\n111\n'), { rows: [], size: 0 }, 'network rejects ragged QR rows')
assertDeepEqual(network.parseQrMatrix('010\n101\n'), { rows: [], size: 0 }, 'network rejects a non-square QR matrix')
assertDeepEqual(network.parseQrMatrix('010\n1x1\n010\n'), { rows: [], size: 0 }, 'network rejects invalid QR modules')

const reasons = { NoSecrets: 1, WifiAuthTimeout: 2, WifiNetworkLost: 3, WifiClientDisconnected: 4, WifiClientFailed: 5 }
assertEqual(network.networkFailureReason(1, reasons), 'Passphrase required', 'network maps missing passphrase failures')
assertEqual(network.networkFailureReason(2, reasons), 'Wrong password', 'network maps auth timeout failures')
assertEqual(network.networkFailureReason(99, reasons), 'Failed to connect', 'network maps unknown failures')


assertEqual(network.bandLabel('2.4'), '2.4ghz', 'network labels the 2.4GHz band')
assertEqual(network.bandLabel('6'), '6ghz', 'network labels the 6GHz band')
assertEqual(network.bandLabel('auto'), 'Auto', 'network labels the automatic band choice')

assertEqual(network.bandSectionTitle('auto', '2.4'), 'WI-FI BAND: 2.4GHZ', 'network names the live band in the header under automatic')
assertEqual(network.bandSectionTitle('auto', ''), 'WI-FI BAND', 'network omits an unknown band from the header')
assertEqual(network.bandSectionTitle('5', '5'), 'WI-FI BAND', 'network drops the header band once the pills are showing')
assertEqual(network.bandSectionTitle('5', '2.4'), 'WI-FI BAND', 'network keeps a plain header while a pin is settling')

assertDeepEqual(
  network.parseBandStatus('band\t5\navailable\t2.4 5 6\nselected\tauto\n'),
  { band: '5', selected: 'auto', available: ['2.4', '5', '6'] },
  'network parses band status'
)
assertDeepEqual(
  network.parseBandStatus(''),
  { band: '', selected: 'auto', available: [] },
  'network parses empty band status without a wifi connection'
)



assertEqual(network.headerDetail({ type: 'wifi', freq: '5745' }), '', 'network keeps wifi band state out of the hero')
assertEqual(network.headerDetail({ type: 'ethernet', speed: '100' }), '100mbit', 'network keeps ethernet speed in the hero')
JS