feat(UI): folders implementation

src/renderer/components/SettingBarConnectionsFolder.vue

@@ -0,0 +1,240 @@
+<template>
+   <div
+      class="settingbar-element btn btn-link p-1"
+      :style="isOpen ? `height: auto; opacity: 1;` : null"
+      :title="folder.name"
+   >
+      <Draggable
+         class="folder-container"
+         :item-key="((item: string) => localList.indexOf(item))"
+         :class="[{'opened': isOpen}]"
+         :style="[`background: ${folder.color};`, isOpen ? `max-height: ${60*(folder.connections.length+1)}px` : 'max-height: 60px']"
+         :list="localList"
+         ghost-class="ghost"
+         :group="{ name: 'connections' }"
+      >
+         <template #header>
+            <div
+               v-if="!isOpen"
+               class="folder-overlay"
+               @click="isOpen = true"
+            />
+            <div
+               v-if="isOpen"
+               class="folder-icon"
+               :style="`color: ${folder.color};`"
+               @click="isOpen = false"
+            >
+               <i class="folder-icon-open mdi mdi-folder-open mdi-36px" />
+               <i class="folder-icon-close mdi mdi-folder mdi-36px" />
+            </div>
+         </template>
+         <template #item="{ element }">
+            <div
+               :key="element"
+               class="folder-element"
+
+               :class="{ 'selected': element === selectedWorkspace }"
+               @click="emit('select-workspace', element)"
+            >
+               <i
+                  class="folder-element-icon dbi"
+                  :class="[`dbi-${getConnectionByUid(element).client}`, getStatusBadge(getConnectionByUid(element).uid)]"
+               />
+               <small v-if="isOpen" class="folder-element-name">{{ getConnectionName(element) }}</small>
+            </div>
+         </template>
+      </Draggable>
+      <SettingBarConnections
+         v-if="draggedElement && !foldersUid.includes(draggedElement)"
+         class="drag-area"
+         :class="[{'folder-preview': coveredElement === folder.uid && draggedElement !== coveredElement}]"
+         :list="dummyNested"
+         @dragenter="emit('covered')"
+         @dragleave="emit('uncovered')"
+         @change="addIntoFolder"
+      />
+   </div>
+</template>
+<script setup lang="ts">
+import { computed, PropType, ref, watch } from 'vue';
+import { storeToRefs } from 'pinia';
+import * as Draggable from 'vuedraggable';
+import { SidebarElement, useConnectionsStore } from '@/stores/connections';
+import { useWorkspacesStore } from '@/stores/workspaces';
+import SettingBarConnections from '@/components/SettingBarConnections.vue';
+
+const workspacesStore = useWorkspacesStore();
+const connectionsStore = useConnectionsStore();
+
+const { getFolders: folders } = storeToRefs(connectionsStore);
+const { getSelected: selectedWorkspace } = storeToRefs(workspacesStore);
+
+const { getWorkspace } = workspacesStore;
+const { getConnectionByUid, getConnectionName, addToFolder } = connectionsStore;
+
+const props = defineProps({
+   folder: {
+      type: Object as PropType<SidebarElement>,
+      required: true
+   },
+   draggedElement: {
+      type: [String, Boolean] as PropType<string | false>,
+      required: true
+   },
+   coveredElement: {
+      type: [String, Boolean] as PropType<string | false>,
+      required: true
+   }
+});
+
+const emit = defineEmits(['covered', 'uncovered', 'select-workspace', 'folder-sort']);
+
+const isOpen = ref(false);
+const localList = ref(props.folder.connections);
+const dummyNested = ref([]);
+
+const foldersUid = computed(() => folders.value.reduce<string[]>((acc, curr) => {
+   acc.push(curr.uid);
+   return acc;
+}, []));
+
+const addIntoFolder = ({ added }: {added: { element: SidebarElement }}) => {
+   if (typeof props.coveredElement === 'string' && !added.element.isFolder) {
+      addToFolder({
+         folder: props.coveredElement,
+         connection: added.element.uid
+      });
+
+      emit('uncovered');
+   }
+};
+
+const getStatusBadge = (uid: string) => {
+   if (getWorkspace(uid)) {
+      const status = getWorkspace(uid).connectionStatus;
+
+      switch (status) {
+         case 'connected':
+            return 'badge badge-connected';
+         case 'connecting':
+            return 'badge badge-connecting';
+         case 'failed':
+            return 'badge badge-failed';
+         default:
+            return '';
+      }
+   }
+};
+
+watch(() => dummyNested.value.length, () => {
+   dummyNested.value = [];
+});
+
+watch(localList, () => {
+   emit('folder-sort');
+}, { deep: true });
+
+</script>
+<style lang="scss" scoped>
+.folder-container{
+   display: grid;
+   grid-template-columns: auto auto;
+   grid-template-rows: 50%;
+   gap: 4px;
+   padding: 4px;
+   height: 100%;
+   width: 100%;
+   border-radius: 15px;
+   overflow: hidden;
+   transition: background .3s;
+
+   &.opened {
+      gap: 4px 6px;
+      grid-template-columns: auto;
+      grid-template-rows: auto;
+      background: rgba($color: #fff, $alpha: 0.1)!important;
+      transition: max-height .3s;
+
+      .folder-element {
+         opacity: .6;
+         height: 2.5rem;
+      }
+
+      .folder-icon {
+         height: 2.5rem;
+         display: flex;
+         align-items: center;
+         justify-content: center;
+         margin-bottom: 3px;
+         position: relative;
+         transition: opacity .2s;
+
+         .folder-icon-open {
+            display: block;
+         }
+
+         .folder-icon-close {
+            display: none;
+         }
+
+         &:hover {
+            opacity: 1;
+
+            .folder-icon-open {
+               display: none;
+            }
+
+            .folder-icon-close {
+               display: block;
+            }
+         }
+      }
+   }
+
+   .folder-overlay {
+      position: absolute;
+      top: 0;
+      bottom: 0;
+      left: 0;
+      right: 0;
+      z-index: 10;
+   }
+
+   .folder-element {
+      display: flex;
+      align-items: flex-start;
+      justify-content: center;
+      margin-bottom: 3px;
+      position: relative;
+      transition: opacity .2s;
+
+      &:hover, &.selected {
+         opacity: 1;
+      }
+
+      .folder-element-name {
+         position: absolute;
+         max-width: 90%;
+         bottom: 0;
+         font-size: 65%;
+         font-style: normal;
+         display: block;
+         overflow: hidden;
+         white-space: nowrap;
+         text-overflow: ellipsis;
+         line-height: 1;
+      }
+   }
+
+   &:not(.opened){
+      .folder-element {
+
+         .folder-element-icon {
+            width: 21px;
+            height: 21px;
+         }
+      }
+   }
+}
+</style>