vbv/client/src/components/learningPath/LearningSequence.vue

<script setup lang="ts">
import ItCheckbox from "@/components/ui/ItCheckbox.vue";
import { useCircleStore } from "@/stores/circle";
import type {
  CourseCompletionStatus,
  LearningContent,
  LearningSequence,
} from "@/types";
import { humanizeDuration } from "@/utils/humanizeDuration";
import _ from "lodash";
import { computed } from "vue";
import LearningContentBadge from "./LearningContentTypeBadge.vue";

const props = defineProps<{
  learningSequence: LearningSequence;
}>();

const circleStore = useCircleStore();

function toggleCompleted(learningContent: LearningContent) {
  let completionStatus: CourseCompletionStatus = "success";
  if (learningContent.completion_status === "success") {
    completionStatus = "fail";
  }
  circleStore.markCompletion(learningContent, completionStatus);
}

const someFinished = computed(() => {
  if (props.learningSequence && circleStore.circle) {
    return circleStore.circle.someFinishedInLearningSequence(
      props.learningSequence.translation_key
    );
  }

  return false;
});

const allFinished = computed(() => {
  if (props.learningSequence && circleStore.circle) {
    return circleStore.circle.allFinishedInLearningSequence(
      props.learningSequence.translation_key
    );
  }

  return false;
});

const continueTranslationKeyTuple = computed(() => {
  if (props.learningSequence && circleStore.circle) {
    const lastFinished = _.findLast(
      circleStore.circle.flatLearningContents,
      (learningContent) => {
        return learningContent.completion_status === "success";
      }
    );

    if (!lastFinished) {
      // must be the first
      return [circleStore.circle.flatLearningContents[0].translation_key, true];
    }

    if (lastFinished && lastFinished.nextLearningContent) {
      return [lastFinished.nextLearningContent.translation_key, false];
    }
  }

  return "";
});

const learningSequenceBorderClass = computed(() => {
  let result: string[] = [];
  if (props.learningSequence && circleStore.circle) {
    if (allFinished.value) {
      result = ["border-l-4", "border-l-green-500"];
    } else if (someFinished.value) {
      result = ["border-l-4", "border-l-sky-500"];
    } else {
      result = ["border-l-gray-500"];
    }
  }

  return result;
});
</script>

<template>
  <div :id="learningSequence.slug" class="mb-8 learning-sequence">
    <div class="flex items-center gap-4 mb-2 text-blue-900">
      <component :is="learningSequence.icon" />
      <h3 class="text-large font-semibold">
        {{ learningSequence.title }}
      </h3>
      <div>{{ humanizeDuration(learningSequence.minutes) }}</div>
    </div>

    <div
      class="bg-white px-4 lg:px-6 border border-gray-500"
      :class="learningSequenceBorderClass"
    >
      <div
        v-for="learningUnit in learningSequence.learningUnits"
        :id="learningUnit.slug"
        :key="learningUnit.id"
        class="pt-3 lg:pt-6"
      >
        <div v-if="learningUnit.title" class="pb-3 lg:pg-6 flex gap-4 text-blue-900">
          <div class="font-semibold">{{ learningUnit.title }}</div>
          <div class="whitespace-nowrap">
            {{ humanizeDuration(learningUnit.minutes) }}
          </div>
        </div>

        <div
          v-for="learningContent in learningUnit.learningContents"
          :key="learningContent.id"
          class="flex gap-4 pb-3 lg:pb-6"
        >
          <ItCheckbox
            :model-value="learningContent.completion_status === 'success'"
            :on-toggle="() => toggleCompleted(learningContent)"
            :data-cy="`${learningContent.slug}`"
          >
            <span class="flex flex-wrap gap-4 items-center">
              <div
                class="cursor-pointer w-full sm:w-auto"
                @click.stop="circleStore.openLearningContent(learningContent)"
              >
                {{ learningContent.title }}
              </div>

              <div
                class="flex items-center gap-4 flex-col justify-between sm:flex-row sm:grow"
              >
                <button
                  v-if="
                    learningContent.translation_key === continueTranslationKeyTuple[0]
                  "
                  class="btn-blue order-1 sm:order-none"
                  data-cy="ls-continue-button"
                  @click.stop="circleStore.openLearningContent(learningContent)"
                >
                  <span v-if="continueTranslationKeyTuple[1]" class="whitespace-nowrap"
                    >Los geht's
                  </span>
                  <span v-else class="whitespace-nowrap"> Weiter geht's </span>
                </button>
                <div class="hidden sm:block"></div>
                <div class="w-full sm:w-auto">
                  <LearningContentBadge
                    :learning-content-type="learningContent.contents[0].type"
                  />
                </div>
              </div>
            </span>
          </ItCheckbox>
        </div>

        <div
          v-if="learningUnit.children.length"
          class="hover:cursor-pointer"
          :data-cy="`${learningUnit.slug}`"
          @click="circleStore.openSelfEvaluation(learningUnit)"
        >
          <div
            v-if="circleStore.calcSelfEvaluationStatus(learningUnit)"
            class="flex items-center gap-4 pb-3 lg:pb-6 self-evaluation-success"
          >
            <it-icon-smiley-happy class="w-8 h-8 flex-none" data-cy="success" />
            <div>Selbsteinschätzung: Ich kann das.</div>
          </div>
          <div
            v-else-if="circleStore.calcSelfEvaluationStatus(learningUnit) === false"
            class="flex items-center gap-4 pb-3 lg:pb-6 self-evaluation-fail"
          >
            <it-icon-smiley-thinking class="w-8 h-8 flex-none" data-cy="fail" />
            <div>Selbsteinschätzung: Muss ich nochmals anschauen</div>
          </div>
          <div
            v-else
            class="flex items-center gap-4 pb-3 lg:pb-6 self-evaluation-unknown"
          >
            <it-icon-smiley-neutral class="w-8 h-8 flex-none" data-cy="unknown" />
            <div>Selbsteinschätzung</div>
          </div>
        </div>

        <hr v-if="!learningUnit.last" class="-mx-4 text-gray-500" />
      </div>
    </div>
  </div>
</template>

<style scoped></style>