<template>
  <div>
    <div>
      <ButtonSecondary
        :label="collection.title"
        @click.native="toggleShowChildren"
      />
      <i v-show="!showChildren && !isFiltered" class="material-icons"
        >arrow_right</i
      >
      <i v-show="showChildren || isFiltered" class="material-icons"
        >arrow_drop_down</i
      >
      <i v-if="isSelected" class="text-green-400 material-icons"
        >check_circle</i
      >
      <i v-else class="material-icons">folder</i>
      <div>
        <ButtonSecondary
          v-if="doc && !selected"
          v-tippy="{ theme: 'tooltip' }"
          :title="$t('import')"
          icon="check_box_outline_blank"
          @click.native="$emit('select-collection')"
        />
        <ButtonSecondary
          v-if="doc && selected"
          v-tippy="{ theme: 'tooltip' }"
          :title="$t('delete')"
          icon="check_box"
          @click.native="$emit('unselect-collection')"
        />
        <tippy tabindex="-1" trigger="click" theme="popover" arrow>
          <template #trigger>
            <ButtonSecondary
              v-if="collectionsType.selectedTeam.myRole !== 'VIEWER'"
              v-tippy="{ theme: 'tooltip' }"
              :title="$t('more')"
              icon="more_vert"
            />
          </template>
          <div>
            <ButtonSecondary
              v-if="collectionsType.selectedTeam.myRole !== 'VIEWER'"
              icon="create_new_folder"
              :label="$t('new_folder')"
              @click.native="
                $emit('add-folder', {
                  folder: collection,
                  path: `${collectionIndex}`,
                })
              "
            />
          </div>
          <div>
            <ButtonSecondary
              v-if="collectionsType.selectedTeam.myRole !== 'VIEWER'"
              icon="create"
              :label="$t('edit')"
              @click.native="$emit('edit-collection')"
            />
          </div>
          <div>
            <ButtonSecondary
              v-if="collectionsType.selectedTeam.myRole !== 'VIEWER'"
              icon="delete"
              :label="$t('delete')"
              @click.native="confirmRemove = true"
            />
          </div>
        </tippy>
      </div>
    </div>
    <div v-show="showChildren || isFiltered">
      <ul class="flex-col">
        <li
          v-for="(folder, index) in collection.children"
          :key="folder.title"
          class="ml-8 border-l border-divider"
        >
          <CollectionsTeamsFolder
            :folder="folder"
            :folder-index="index"
            :folder-path="`${collectionIndex}/${index}`"
            :collection-index="collectionIndex"
            :doc="doc"
            :save-request="saveRequest"
            :collections-type="collectionsType"
            :is-filtered="isFiltered"
            :picked="picked"
            @add-folder="$emit('add-folder', $event)"
            @edit-folder="$emit('edit-folder', $event)"
            @edit-request="$emit('edit-request', $event)"
            @select="$emit('select', $event)"
            @expand-collection="expandCollection"
            @remove-request="removeRequest"
          />
        </li>
      </ul>
      <ul class="flex-col">
        <li
          v-for="(request, index) in collection.requests"
          :key="index"
          class="ml-8 border-l border-divider"
        >
          <CollectionsTeamsRequest
            :request="request.request"
            :collection-index="collectionIndex"
            :folder-index="-1"
            :folder-name="collection.name"
            :request-index="request.id"
            :doc="doc"
            :save-request="saveRequest"
            :collections-type="collectionsType"
            :picked="picked"
            @edit-request="editRequest($event)"
            @select="$emit('select', $event)"
            @remove-request="removeRequest"
          />
        </li>
      </ul>
      <ul>
        <li
          v-if="
            (collection.children == undefined ||
              collection.children.length === 0) &&
            (collection.requests == undefined ||
              collection.requests.length === 0)
          "
          class="flex ml-8 border-l border-divider"
        >
          <p>
            <i class="material-icons">not_interested</i>
            {{ $t("collection_empty") }}
          </p>
        </li>
      </ul>
    </div>
    <SmartConfirmModal
      :show="confirmRemove"
      :title="$t('are_you_sure_remove_collection')"
      @hide-modal="confirmRemove = false"
      @resolve="removeCollection"
    />
  </div>
</template>

<script>
export default {
  props: {
    collectionIndex: { type: Number, default: null },
    collection: { type: Object, default: () => {} },
    doc: Boolean,
    isFiltered: Boolean,
    selected: Boolean,
    saveRequest: Boolean,
    collectionsType: { type: Object, default: () => {} },
    picked: { type: Object, default: () => {} },
  },
  data() {
    return {
      showChildren: false,
      dragging: false,
      selectedFolder: {},
      confirmRemove: false,
      prevCursor: "",
      cursor: "",
      pageNo: 0,
    }
  },
  computed: {
    isSelected() {
      return (
        this.picked &&
        this.picked.pickedType === "teams-collection" &&
        this.picked.collectionID === this.collection.id
      )
    },
  },
  methods: {
    editRequest(event) {
      this.$emit("edit-request", event)
      if (this.$props.saveRequest)
        this.$emit("select", {
          picked: {
            pickedType: "teams-collection",
            collectionID: this.collection.id,
          },
        })
    },
    toggleShowChildren() {
      if (this.$props.saveRequest)
        this.$emit("select", {
          picked: {
            pickedType: "teams-collection",
            collectionID: this.collection.id,
          },
        })

      this.$emit("expand-collection", this.collection.id)
      this.showChildren = !this.showChildren
    },
    removeCollection() {
      this.$emit("remove-collection", {
        collectionsType: this.collectionsType,
        collectionIndex: this.collectionIndex,
        collectionID: this.collection.id,
      })
      this.confirmRemove = false
    },
    expandCollection(collectionID) {
      this.$emit("expand-collection", collectionID)
    },
    removeRequest({ collectionIndex, folderName, requestIndex }) {
      this.$emit("remove-request", {
        collectionIndex,
        folderName,
        requestIndex,
      })
    },
  },
}
</script>
