misc_pterodactyl-panel/resources/assets/scripts/components/Flash.vue

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<template>
<div v-if="notifications.length > 0" :class="this.container">
<transition-group tag="div" name="fade">
<div class="lg:inline-flex" role="alert" v-for="(item, index) in notifications"
:key="index"
:class="[item.class, {
'mb-2': index < notifications.length - 1
}]"
>
<span class="title" v-html="item.title" v-if="item.title.length > 0"></span>
<span class="message" v-html="item.message"></span>
</div>
</transition-group>
</div>
</template>
<script>
export default {
name: 'flash',
props: {
container: {
type: String,
default: '',
},
timeout: {
type: Number,
default: 0,
},
types: {
type: Object,
default: function () {
return {
base: 'alert',
success: 'alert success',
info: 'alert info',
warning: 'alert warning',
error: 'alert error',
}
}
}
},
data: function () {
return {
notifications: [],
};
},
/**
* Listen for flash events.
*/
created: function () {
const self = this;
window.events.$on('flash', function (data) {
self.flash(data.message, data.title, data.severity);
});
window.events.$on('clear-flashes', function () {
self.clear();
});
},
methods: {
/**
* Flash a message to the screen when a flash event is emitted over
* the global event stream.
*
* @param {string} message
* @param {string} title
* @param {string} severity
*/
flash: function (message, title, severity) {
this.notifications.push({
message, severity, title, class: this.types[severity] || this.types.base,
});
if (this.timeout > 0) {
setTimeout(this.hide, this.timeout);
}
},
/**
* Clear all of the flash messages from the screen.
*/
clear: function () {
this.notifications = [];
window.events.$emit('flashes-cleared');
},
/**
* Hide a notification after a given amount of time.
*
* @param {int} item
*/
hide: function (item = this.notifications[0]) {
let key = this.notifications.indexOf(item);
this.notifications.splice(key, 1);
},
}
};
</script>