235 lines
8.9 KiB
Vue
235 lines
8.9 KiB
Vue
<script setup lang="ts">
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import { Language } from "@/data-objects/language.ts";
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import type { LearningPath } from "@/data-objects/learning-paths/learning-path.ts";
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import { computed, type ComputedRef, ref } from "vue";
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import type { LearningObject } from "@/data-objects/learning-objects/learning-object.ts";
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import { useRoute } from "vue-router";
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import LearningObjectView from "@/views/learning-paths/LearningObjectView.vue";
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import { useI18n } from "vue-i18n";
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import LearningPathSearchField from "@/components/LearningPathSearchField.vue";
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import { useGetLearningPathQuery } from "@/queries/learning-paths.ts";
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import { useLearningObjectListForPathQuery } from "@/queries/learning-objects.ts";
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import UsingQueryResult from "@/components/UsingQueryResult.vue";
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import authService from "@/services/auth/auth-service.ts";
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import { LearningPathNode } from "@/data-objects/learning-paths/learning-path-node.ts";
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const route = useRoute();
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const { t } = useI18n();
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const props = defineProps<{
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hruid: string;
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language: Language;
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learningObjectHruid?: string,
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}>();
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interface LearningPathPageQuery {
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forGroup?: string;
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assignmentNo?: string;
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classId?: string;
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}
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const query = computed(() => route.query as LearningPathPageQuery);
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const forGroup = computed(() => {
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if (query.value.forGroup && query.value.assignmentNo && query.value.classId) {
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return {
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forGroup: parseInt(query.value.forGroup),
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assignmentNo: parseInt(query.value.assignmentNo),
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classId: query.value.classId
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};
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}
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});
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const learningPathQueryResult = useGetLearningPathQuery(props.hruid, props.language, forGroup);
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const learningObjectListQueryResult = useLearningObjectListForPathQuery(learningPathQueryResult.data);
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const nodesList: ComputedRef<LearningPathNode[] | null> = computed(
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() => learningPathQueryResult.data.value?.nodesAsList ?? null,
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);
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const currentNode = computed(() => {
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const currentHruid = props.learningObjectHruid;
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return nodesList.value?.find((it) => it.learningobjectHruid === currentHruid);
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});
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const nextNode = computed(() => {
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if (!currentNode.value || !nodesList.value) return undefined;
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const currentIndex = nodesList.value?.indexOf(currentNode.value);
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return currentIndex < nodesList.value?.length ? nodesList.value?.[currentIndex + 1] : undefined;
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});
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const previousNode = computed(() => {
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if (!currentNode.value || !nodesList.value) return undefined;
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const currentIndex = nodesList.value?.indexOf(currentNode.value);
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return currentIndex < nodesList.value?.length ? nodesList.value?.[currentIndex - 1] : undefined;
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});
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const navigationDrawerShown = ref(true);
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function isLearningObjectCompleted(learningObject: LearningObject): boolean {
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if (learningObjectListQueryResult.isSuccess) {
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return (
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learningPathQueryResult.data.value?.nodesAsList?.find(
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(it) =>
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it.learningobjectHruid === learningObject.key &&
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it.version === learningObject.version &&
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it.language === learningObject.language,
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)?.done ?? false
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);
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}
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return false;
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}
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type NavItemState = "teacherExclusive" | "completed" | "notCompleted";
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const ICONS: Record<NavItemState, string> = {
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teacherExclusive: "mdi-information",
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completed: "mdi-checkbox-marked-circle-outline",
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notCompleted: "mdi-checkbox-blank-circle-outline",
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};
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const COLORS: Record<NavItemState, string | undefined> = {
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teacherExclusive: "info",
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completed: "success",
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notCompleted: undefined,
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};
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function getNavItemState(learningObject: LearningObject): NavItemState {
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if (learningObject.teacherExclusive) {
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return "teacherExclusive";
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} else if (isLearningObjectCompleted(learningObject)) {
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return "completed";
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}
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return "notCompleted";
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}
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</script>
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<template>
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<using-query-result
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:query-result="learningPathQueryResult"
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v-slot="learningPath: { data: LearningPath }"
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>
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<v-navigation-drawer
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v-model="navigationDrawerShown"
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:width="350"
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>
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<v-list-item>
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<template v-slot:title>
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<div class="learning-path-title">{{ learningPath.data.title }}</div>
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</template>
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<template v-slot:subtitle>
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<div>{{ learningPath.data.description }}</div>
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</template>
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</v-list-item>
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<v-list-item>
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<template v-slot:subtitle>
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<p>
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<v-icon
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:color="COLORS.notCompleted"
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:icon="ICONS.notCompleted"
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></v-icon>
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{{ t("legendNotCompletedYet") }}
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</p>
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<p>
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<v-icon
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:color="COLORS.completed"
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:icon="ICONS.completed"
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></v-icon>
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{{ t("legendCompleted") }}
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</p>
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<p>
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<v-icon
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:color="COLORS.teacherExclusive"
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:icon="ICONS.teacherExclusive"
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></v-icon>
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{{ t("legendTeacherExclusive") }}
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</p>
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</template>
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</v-list-item>
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<v-divider></v-divider>
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<div v-if="props.learningObjectHruid">
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<using-query-result
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:query-result="learningObjectListQueryResult"
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v-slot="learningObjects: { data: LearningObject[] }"
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>
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<template v-for="node in learningObjects.data">
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<v-list-item
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link
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:to="{ path: node.key, query: route.query }"
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:title="node.title"
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:active="node.key === props.learningObjectHruid"
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:key="node.key"
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v-if="!node.teacherExclusive || authService.authState.activeRole === 'teacher'"
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>
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<template v-slot:prepend>
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<v-icon
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:color="COLORS[getNavItemState(node)]"
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:icon="ICONS[getNavItemState(node)]"
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></v-icon>
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</template>
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<template v-slot:append> {{ node.estimatedTime }}' </template>
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</v-list-item>
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</template>
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</using-query-result>
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</div>
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</v-navigation-drawer>
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<div class="control-bar-above-content">
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<v-btn
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:icon="navigationDrawerShown ? 'mdi-menu-open' : 'mdi-menu'"
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class="navigation-drawer-toggle-button"
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variant="plain"
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@click="navigationDrawerShown = !navigationDrawerShown"
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></v-btn>
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<div class="search-field-container">
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<learning-path-search-field></learning-path-search-field>
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</div>
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</div>
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<learning-object-view
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:hruid="currentNode.learningobjectHruid"
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:language="currentNode.language"
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:version="currentNode.version"
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:group="forGroup"
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v-if="currentNode"
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></learning-object-view>
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<div class="navigation-buttons-container">
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<v-btn
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prepend-icon="mdi-chevron-left"
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variant="text"
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:disabled="!previousNode"
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:to="previousNode ? { path: previousNode.learningobjectHruid, query: route.query } : undefined"
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>
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{{ t("previous") }}
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</v-btn>
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<v-btn
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append-icon="mdi-chevron-right"
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variant="text"
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:disabled="!nextNode"
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:to="nextNode ? { path: nextNode.learningobjectHruid, query: route.query } : undefined"
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>
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{{ t("next") }}
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</v-btn>
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</div>
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</using-query-result>
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</template>
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<style scoped>
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.learning-path-title {
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white-space: normal;
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}
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.search-field-container {
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min-width: 250px;
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}
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.control-bar-above-content {
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margin-left: 5px;
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margin-right: 5px;
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margin-bottom: -30px;
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display: flex;
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justify-content: space-between;
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}
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.navigation-buttons-container {
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padding: 20px;
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display: flex;
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justify-content: space-between;
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}
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</style>
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