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<template>
<div id="home">
<action-bar />
<div id="editor">
<div class="column">
<list :items="peerTeachers" @selection-changed="handlePtClick" #default="pt">
{{ pt.item.name }} <button @click.stop="deletePeerTeacher(pt.item.id)">X</button>
</list>
</div>
<div class="column">
<list :items="compatibleLabs" #default="lab">
{{ lab.item.fullInfo }} <button @click.stop="assignLab(lab.item.id)">+</button>
</list>
</div>
<div class="column">
<list :items="selectedPeerTeacherAssignments" #default="lab">
{{ lab.item.fullInfo }} <button @click.stop="unassignLab(lab.item.id)">X</button>
</list>
</div>
</div>
</div>
</template>
<script>
import ActionBar from '@/components/ActionBar.vue';
import List from '@/components/List.vue';
import PeerTeacher from '@/models/PeerTeacher';
export default {
name: 'Editor',
components: {
ActionBar,
List,
},
computed: {
labs() {
return Array.from(this.$store.state.labs.values()).sort((a, b) => a.id
.localeCompare(b.id));
},
peerTeachers() {
return Array.from(this.$store.state.peerTeachers.values()).sort((a, b) => a.lastname
.toUpperCase().localeCompare(b.lastname.toUpperCase()));
},
compatibleLabs() {
const temp = this.labs.filter((lab) => (!this.selectedPeerTeacher.assignedLabs.has(lab.id)
&& !this.selectedPeerTeacher.conflictsWith(lab.event)));
const currentAssignments = this.selectedPeerTeacherAssignments;
return temp.filter((lab) => {
let compatible = true;
currentAssignments.every((assignedLab) => {
if (lab.event.conflictsWith(assignedLab.event)) {
compatible = false;
return false;
}
return true;
});
return compatible;
});
},
selectedPeerTeacherAssignments() {
return [...this.selectedPeerTeacher.assignedLabs.values()].map((id) => this.$store.state.labs
.get(id)).sort((a, b) => {
if (a.course < b.course) {
return -1;
}
if (b.course < a.course) {
return 1;
}
if (a.section < b.section) {
return -1;
}
if (b.section < a.section) {
return 1;
}
return 0;
});
},
},
data() {
return {
selectedPeerTeacher: new PeerTeacher(),
};
},
methods: {
handlePtClick(peerTeacher) {
this.selectedPeerTeacher = peerTeacher;
},
deletePeerTeacher(id) {
if (this.selectedPeerTeacher.id === id) {
this.selectedPeerTeacher = new PeerTeacher();
}
this.$store.commit('deletePeerTeacher', id);
},
assignLab(id) {
if (this.selectedPeerTeacher.id !== 0) {
this.selectedPeerTeacher.assignedLabs.add(id);
}
},
unassignLab(id) {
this.selectedPeerTeacher.assignedLabs.delete(id);
},
},
};
</script>
<style>
#home {
max-height: inherit;
}
#editor {
display: flex;
max-height: inherit;
}
.column {
flex: 1;
overflow: auto;
}
</style>
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