let actionHistory = []
let actionHistoryPosition = -1
const htmlEncode = global.htmlEncode;
p3xr.ng.component('p3xrConsole', {
template: require('./p3xr-console.html'),
controller: function (p3xrCommon, p3xrSocket, $state, $rootScope, p3xrRedisParser, $mdDialog, $timeout) {
// .p3xr-layout-footer-container
// .p3xr-layout-header-container
// #p3xr-console-header
// #p3xr-console-input
// $window.height()
const redisCommands = p3xr.state.commands
let $container
let $header;
let $footer;
let $consoleHeader
let $input
let $output
let scrollers
if (!$rootScope.hasConnected()) {
$state.go('main')
}
const debounce = require('lodash/debounce')
const rawResize = () => {
let minus = 0
let $components
//if ($rootScope.isElectron) {
// $components = [$footer, $consoleHeader]
//} else {
$components = [$header, $footer, $consoleHeader]
//}
for (let item of $components) {
minus += item.outerHeight()
}
const windowHeight = $window.height()
//console.log(windowHeight, minus)
const adjustments = 66
const outputHeight = Math.max(windowHeight - minus - adjustments, 0)
$container.height(outputHeight)
$container.css('max-height', `${outputHeight}px`)
}
const resize = debounce(rawResize, p3xr.settings.debounce)
let check = 0
this.$doCheck = () => {
if (check < 10) {
check++
// console.log('resize for tree')
rawResize()
// $rootScope.$broadcast('p3x-resize')
}
}
const onPubSubMessage = (data) => {
//console.warn('pub-sub', data)
if (p3xr.state.monitor === false) {
return
}
let message = htmlEncode(String(data.message))
$output.append(`<strong>PubSub channel:</strong> ${data.channel}`)
$output.append(`<pre>${message}</pre><br/>`)
scrollers.scrollTop = scrollers.scrollHeight;
}
this.$onInit = () => {
$container = $('#p3xr-console-content')
$header = $('#p3xr-layout-header-container')
$footer = $('#p3xr-layout-footer-container')
$consoleHeader = $('#p3xr-console-header')
$input = $('#p3xr-console-input')
$output = $('#p3xr-console-content-output')
$input.focus()
scrollers = $container[0]
$window.on('resize', resize)
resize()
this.clearConsole()
p3xrSocket.ioClient.on('pubsub-message', onPubSubMessage)
}
this.$onDestroy = function () {
$window.off('resize', resize)
p3xrSocket.ioClient.removeListener('pubsub-message', onPubSubMessage)
};
this.inputValue = ''
this.actionEnter = async () => {
let response;
const enter = String(this.inputValue).trim()
if (enter === '') {
return;
}
try {
$output.append(`<div class="p3xr-console-content-output-item">${enter}</div>`)
this.inputValue = ''
response = await p3xrSocket.request({
action: 'console',
payload: {
command: enter
}
})
//console.warn(typeof response.result, response.result, response.generatedCommand)
const result = htmlEncode(String(p3xrRedisParser.console.parse(response.result)))
//console.log(result)
$output.append(`<pre>${result}</pre>`)
if (response.hasOwnProperty('database')) {
$rootScope.p3xr.state.currentDatabase = response.database
$rootScope.p3xr.state.redisChanged = true
}
} catch (e) {
console.error(e)
$output.append(`<pre>${e.message}</pre>`)
} finally {
let history
if (response !== undefined) {
history = response.generatedCommand
} else {
history = enter
}
const actionHistoryIndexOf = actionHistory.indexOf(history)
if (actionHistoryIndexOf > -1) {
actionHistory.splice(actionHistoryIndexOf, 1)
}
actionHistory.push(history)
/*
if (actionHistory.length > 20) {
actionHistory = actionHistory.slice(0, 20)
}
*/
actionHistoryPosition = -1
//console.log(scrollers.scrollHeight, scrollers.scrollTop, scrollers.height)
scrollers.scrollTop = scrollers.scrollHeight;
//$output.scrollTop($output.prop("scrollHeight"));
$input.focus()
}
}
let lastTabInput
let lastTabInputIndex
let autoComplete
let wasLastTab
const clearTabAutocomplete = () => {
lastTabInput = undefined
lastTabInputIndex = -1;
autoComplete = [];
wasLastTab = false
}
const focusInput = () => {
$timeout(() => {
const value = $input.val();
$input.val('').focus().val(value);
})
}
this.action = ($event) => {
//console.warn($event.keyCode)
if ($event.keyCode !== 9 && event.shiftKey !== true) {
//console.warn('clear settings')
clearTabAutocomplete()
}
switch ($event.keyCode) {
// enter
case 13:
return this.actionEnter()
// keyup 38
case 38:
if (actionHistory.length < 1) {
return;
}
if (actionHistoryPosition === -1) {
actionHistoryPosition = actionHistory.length
}
actionHistoryPosition--
if (actionHistoryPosition > -1) {
} else {
actionHistoryPosition = actionHistory.length - 1
}
this.inputValue = actionHistory[actionHistoryPosition]
focusInput()
break;
// keydown 40
case 40:
if (actionHistory.length < 1) {
return;
}
actionHistoryPosition++
if (actionHistoryPosition >= actionHistory.length) {
} else {
actionHistoryPosition = 0
}
this.inputValue = actionHistory[actionHistoryPosition]
focusInput()
break;
case 9:
if (this.inputValue === undefined) {
this.inputValue = '';
}
if (!wasLastTab) {
const tab = String(this.inputValue).trim()
lastTabInput = tab
lastTabInputIndex = -1
if (lastTabInput === '') {
autoComplete = redisCommands
} else {
autoComplete = redisCommands.filter(filter => filter.startsWith(lastTabInput.toLowerCase()))
}
}
//console.warn('before event.keyCode, event.shiftKey', event.keyCode, event.shiftKey, lastTabInputIndex)
if (event.shiftKey === true) {
lastTabInputIndex--;
} else {
lastTabInputIndex++;
}
//console.warn('middle event.keyCode, event.shiftKey', event.keyCode, event.shiftKey, lastTabInputIndex)
if (lastTabInputIndex >= autoComplete.length) {
lastTabInputIndex = 0;
} else if (lastTabInputIndex < 0) {
lastTabInputIndex = autoComplete.length - 1;
}
//console.warn('after event.keyCode, event.shiftKey', event.keyCode, event.shiftKey, lastTabInputIndex)
this.inputValue = autoComplete[lastTabInputIndex]
$event.stopPropagation();
$event.preventDefault();
wasLastTab = true
break;
default:
actionHistoryPosition = -1
break;
}
}
this.clearConsole = () => {
$output.empty()
$output.append('<div class="p3xr-console-content-output-item"><strong>' + $rootScope.p3xr.strings.label.welcomeConsole + '</strong></div>')
$output.append('<div class="p3xr-console-content-output-item">' + $rootScope.p3xr.strings.label.welcomeConsoleInfo + '</div>')
$output.append('<div class="p3xr-console-content-output-item">' + $rootScope.p3xr.strings.label.welcomeConsoleInfo2 + '</div>')
$input.focus()
}
this.commands = () => {
$mdDialog.show({
controller: function ($scope, $mdDialog) {
$scope.ok = function () {
$mdDialog.hide();
};
$scope.$watch(function () {
const height = $('#p3xr-console-commands').parent().height();
return height;
}, (newValue, oldValue) => {
$scope.height = newValue;
})
},
fullscreen: true,
template: `
<md-dialog aria-label="{{ $root.p3xr.strings.intention.commands }}" layout-fill>
<md-toolbar md-theme="{{$root.p3xr.state.themeLayout}}">
<div class="md-toolbar-tools">
<md-icon>keyboard</md-icon>
{{ $root.p3xr.strings.intention.commands }}
<span flex></span>
<md-button class="md-icon-button" ng-click="ok()" aria-label="{{ $root.p3xr.strings.intention.close }}">
<md-icon>close</md-icon>
</md-button>
</div>
</md-toolbar>
<md-dialog-content flex>
<div id="p3xr-console-commands">
<iframe seamless="seamless" src="https://redis.io/commands" frameborder="0" style="width: 100%; height: {{ height - 15 }}px;"></iframe>
</div>
</md-dialog-content>
<md-dialog-actions layout="row">
<span flex></span>
<md-button ng-click="ok()" class="md-raised md-primary" aria-label="{{ $root.p3xr.strings.intention.close }}">
<md-icon>close</md-icon>
{{ $root.p3xr.strings.intention.close }}
</md-button>
</md-dialog-actions>
</md-dialog>
`,
});
}
}
})