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<!--
- SPDX-FileCopyrightText: 2019 Nextcloud GmbH and Nextcloud contributors
- SPDX-License-Identifier: AGPL-3.0-or-later
-->
<template>
<div class="event">
<div v-if="operation.isComplex && operation.fixedEntity !== ''" class="isComplex">
<img class="option__icon" :src="entity.icon" alt="">
<span class="option__title option__title_single">{{ operation.triggerHint }}</span>
</div>
<NcSelect v-else
:disabled="allEvents.length <= 1"
:multiple="true"
:options="allEvents"
:value="currentEvent"
:placeholder="placeholderString"
class="event__trigger"
label="displayName"
@input="updateEvent">
<template #option="option">
<img class="option__icon" :src="option.entity.icon" alt="">
<span class="option__title">{{ option.displayName }}</span>
</template>
<template #selected-option="option">
<img class="option__icon" :src="option.entity.icon" alt="">
<span class="option__title">{{ option.displayName }}</span>
</template>
</NcSelect>
</div>
</template>
<script>
import NcSelect from '@nextcloud/vue/dist/Components/NcSelect.js'
import { showWarning } from '@nextcloud/dialogs'
export default {
name: 'Event',
components: {
NcSelect,
},
props: {
rule: {
type: Object,
required: true,
},
},
computed: {
entity() {
return this.$store.getters.getEntityForOperation(this.operation)
},
operation() {
return this.$store.getters.getOperationForRule(this.rule)
},
allEvents() {
return this.$store.getters.getEventsForOperation(this.operation)
},
currentEvent() {
return this.allEvents.filter(event => event.entity.id === this.rule.entity && this.rule.events.indexOf(event.eventName) !== -1)
},
placeholderString() {
// TRANSLATORS: Users should select a trigger for a workflow action
return t('workflowengine', 'Select a trigger')
},
},
methods: {
updateEvent(events) {
if (events.length === 0) {
// TRANSLATORS: Users must select an event as of "happening" or "incident" which triggers an action
showWarning(t('workflowengine', 'At least one event must be selected'))
return
}
const existingEntity = this.rule.entity
const newEntities = events.map(event => event.entity.id).filter((value, index, self) => self.indexOf(value) === index)
let newEntity = null
if (newEntities.length > 1) {
newEntity = newEntities.filter(entity => entity !== existingEntity)[0]
} else {
newEntity = newEntities[0]
}
this.$set(this.rule, 'entity', newEntity)
this.$set(this.rule, 'events', events.filter(event => event.entity.id === newEntity).map(event => event.eventName))
this.$emit('update', this.rule)
},
},
}
</script>
<style scoped lang="scss">
.event {
margin-bottom: 5px;
&__trigger {
max-width: 550px;
}
}
.isComplex {
img {
vertical-align: text-top;
}
span {
padding-top: 2px;
display: inline-block;
}
}
.option__title {
margin-left: 5px;
color: var(--color-main-text);
}
.option__icon {
width: 16px;
height: 16px;
filter: var(--background-invert-if-dark);
}
</style>
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