mobilizon/js/src/components/Resource/ResourceSelector.vue

<template>
  <div v-if="resource">
    <article class="panel is-primary">
      <p class="panel-heading">
        {{
          $t('Move "{resourceName}"', { resourceName: initialResource.title })
        }}
      </p>
      <a
        class="panel-block clickable"
        @click="resource = resource.parent"
        v-if="resource.parent"
      >
        <span class="panel-icon">
          <b-icon icon="chevron-up" size="is-small" />
        </span>
        {{ $t("Parent folder") }}
      </a>
      <a
        class="panel-block clickable"
        @click="resource = { path: '/', username }"
        v-else-if="resource.path.length > 1"
      >
        <span class="panel-icon">
          <b-icon icon="chevron-up" size="is-small" />
        </span>
        {{ $t("Parent folder") }}
      </a>
      <a
        class="panel-block"
        v-for="element in resource.children.elements"
        :class="{
          clickable:
            element.type === 'folder' && element.id !== initialResource.id,
        }"
        :key="element.id"
        @click="goDown(element)"
      >
        <span class="panel-icon">
          <b-icon
            icon="folder"
            size="is-small"
            v-if="element.type === 'folder'"
          />
          <b-icon icon="link" size="is-small" v-else />
        </span>
        {{ element.title }}
        <span v-if="element.id === initialResource.id">
          <em v-if="element.type === 'folder'"> {{ $t("(this folder)") }}</em>
          <em v-else> {{ $t("(this link)") }}</em>
        </span>
      </a>
      <p
        class="panel-block content has-text-grey has-text-centered"
        v-if="resource.children.total === 0"
      >
        {{ $t("No resources in this folder") }}
      </p>
    </article>
    <b-button
      type="is-primary"
      @click="updateResource"
      :disabled="moveDisabled"
      >{{
        $t("Move resource to {folder}", { folder: resource.title })
      }}</b-button
    >
    <b-button type="is-text" @click="$emit('close-move-modal')">{{
      $t("Cancel")
    }}</b-button>
  </div>
</template>
<script lang="ts">
import { Component, Vue, Prop } from "vue-property-decorator";
import { GET_RESOURCE } from "../../graphql/resources";
import { IResource } from "../../types/resource";

@Component({
  apollo: {
    resource: {
      query: GET_RESOURCE,
      variables() {
        if (this.resource && this.resource.path) {
          return {
            path: this.resource.path,
            username: this.username,
          };
        }
        return { path: "/", username: this.username };
      },
      skip() {
        return !this.username;
      },
    },
  },
})
export default class ResourceSelector extends Vue {
  @Prop({ required: true }) initialResource!: IResource;

  @Prop({ required: true }) username!: string;

  resource: IResource | undefined = this.initialResource.parent;

  goDown(element: IResource): void {
    if (element.type === "folder" && element.id !== this.initialResource.id) {
      this.resource = element;
    }
  }

  updateResource(): void {
    this.$emit(
      "update-resource",
      {
        id: this.initialResource.id,
        title: this.initialResource.title,
        parent:
          this.resource && this.resource.path === "/" ? null : this.resource,
        path: this.initialResource.path,
      },
      this.initialResource.parent
    );
  }

  get moveDisabled(): boolean | undefined {
    return (
      (this.initialResource.parent &&
        this.resource &&
        this.initialResource.parent.path === this.resource.path) ||
      (this.initialResource.parent === undefined &&
        this.resource &&
        this.resource.path === "/")
    );
  }
}
</script>
<style lang="scss" scoped>
.panel {
  a.panel-block {
    cursor: default;

    &.clickable {
      cursor: pointer;
    }
  }

  &.is-primary .panel-heading {
    background: $primary;
    color: #fff;
  }
}
</style>