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<template>
<li class="cw-tree-item cw-tree-item-adder">
<div class="cw-tree-item-wrapper">
<form v-if="showForm" class="cw-tree-item-adder-form" @submit.prevent="">
<input type="text" v-model="elementTitle" :placeholder="$gettext('Titel')" />
<button class="button accept" :title="$gettext('Seite erstellen')" @click="createElement"></button>
<button class="button cancel" :title="$gettext('Abbrechen')" @click="closeForm"></button>
</form>
<button class="add-element" v-else :title="$gettext('Seite hinzufügen')" @click="showForm = true">
<studip-icon shape="add" />
</button>
</div>
</li>
</template>
<script>
import { mapActions, mapGetters } from 'vuex';
export default {
name: 'courseware-tree-item-adder',
props: {
parentId: {
type: String,
required: true,
},
},
data() {
return {
showForm: false,
elementTitle: '',
};
},
computed: {
...mapGetters({
lastCreatedStructuralElement: 'courseware-structural-elements/lastCreated',
structuralElementById: 'courseware-structural-elements/byId',
currentElement: 'currentElement',
}),
},
methods: {
...mapActions({
createStructuralElementWithTemplate: 'createStructuralElementWithTemplate',
loadStructuralElementById: 'courseware-structural-elements/loadById',
companionError: 'companionError',
companionInfo: 'companionInfo',
}),
closeForm() {
this.showForm = false;
this.elementTitle = '';
},
async createElement() {
this.elementTitle = this.elementTitle.trim();
if (this.elementTitle === '') {
this.companionInfo({ info: this.$gettext('Bitte geben Sie einen Titel für die neue Seite ein.') });
return;
}
const element = {
attributes: {
title: this.elementTitle,
purpose: 'content',
payload: {
description: '',
color: 'studip-blue',
license_type: '',
required_time: '',
difficulty_start: '',
difficulty_end: '',
},
},
templateId: null,
parentId: this.parentId,
currentId: this.currentElement,
};
this.closeForm();
try {
await this.createStructuralElementWithTemplate(element);
} catch (e) {
let errorMessage = this.$gettext(
'Es ist ein Fehler aufgetreten. Die Seite konnte nicht erstellt werden.'
);
if (e.status === 403) {
errorMessage = this.$gettext(
'Die Seite konnte nicht erstellt werden. Sie haben nicht die notwendigen Schreibrechte.'
);
}
this.companionError({ info: errorMessage });
return;
}
const newCreated = this.lastCreatedStructuralElement;
await this.loadStructuralElementById({ id: newCreated.id });
const newElement = this.structuralElementById({ id: newCreated.id });
this.$router.push(newElement.id);
},
},
};
</script>
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