storj/web/satellite/src/components/team/ProjectMembersArea.vue

// Copyright (C) 2019 Storj Labs, Inc.
// See LICENSE for copying information.

<template>
    <div class="team-area">
        <div class="team-area__header">
            <HeaderArea
                :header-state="headerState"
                :selected-project-members-count="selectedProjectMembersLength"
                @onSuccessAction="resetPaginator"
            />
        </div>
        <div class="team-area__container" id="team-container" v-if="isTeamAreaShown">
            <SortingListHeader :on-header-click-callback="onHeaderSectionClickCallback"/>
            <div class="team-area__container__content">
                <VList
                    :data-set="projectMembers"
                    :item-component="getItemComponent"
                    :on-item-click="onMemberClick"
                />
            </div>
            <VPagination
                v-if="totalPageCount > 1"
                class="pagination-area"
                ref="pagination"
                :total-page-count="totalPageCount"
                :on-page-click-callback="onPageClick"
            />
        </div>
        <div class="team-area__empty-search-result-area" v-if="isEmptySearchResultShown">
            <h1 class="team-area__empty-search-result-area__title">No results found</h1>
            <EmptySearchResultIcon class="team-area__empty-search-result-area__image"/>
        </div>
    </div>
</template>

<script lang="ts">
import { Component, Vue } from 'vue-property-decorator';

import VList from '@/components/common/VList.vue';
import VPagination from '@/components/common/VPagination.vue';
import HeaderArea from '@/components/team/HeaderArea.vue';
import ProjectMemberListItem from '@/components/team/ProjectMemberListItem.vue';
import SortingListHeader from '@/components/team/SortingListHeader.vue';

import EmptySearchResultIcon from '@/../static/images/common/emptySearchResult.svg';

import { SortDirection } from '@/types/common';
import { ProjectMember, ProjectMemberHeaderState, ProjectMemberOrderBy } from '@/types/projectMembers';
import { NOTIFICATION_ACTIONS, PM_ACTIONS } from '@/utils/constants/actionNames';

const {
    FETCH,
    DELETE,
    TOGGLE_SELECTION,
    CLEAR,
    CLEAR_SELECTION,
    SET_SEARCH_QUERY,
    SET_SORT_BY,
    SET_SORT_DIRECTION,
} = PM_ACTIONS;

declare interface ResetPagination {
    resetPageIndex(): void;
}

@Component({
    components: {
        HeaderArea,
        VList,
        VPagination,
        SortingListHeader,
        EmptySearchResultIcon,
    },
})
export default class ProjectMembersArea extends Vue {
    private FIRST_PAGE = 1;

    public $refs!: {
        pagination: HTMLElement & ResetPagination;
    };

    public async mounted(): Promise<void> {
        await this.$store.dispatch(FETCH, 1);
    }

    public async beforeDestroy(): Promise<void> {
        await this.$store.dispatch(CLEAR);
    }

    public onMemberClick(member: ProjectMember): void {
        if (this.$store.getters.selectedProject.ownerId !== member.user.id) {
            this.$store.dispatch(TOGGLE_SELECTION, member);
        }
    }

    public get projectMembers(): ProjectMember[] {
        return this.$store.state.projectMembersModule.page.projectMembers;
    }

    public get getItemComponent() {
        return ProjectMemberListItem;
    }

    public get projectMembersTotalCount(): number {
        return this.$store.state.projectMembersModule.page.totalCount;
    }

    public get projectMembersCount(): number {
        return this.$store.state.projectMembersModule.page.projectMembers.length;
    }

    public get totalPageCount(): number {
        return this.$store.state.projectMembersModule.page.pageCount;
    }

    public get selectedProjectMembersLength(): number {
        return this.$store.state.projectMembersModule.selectedProjectMembersEmails.length;
    }

    public get headerState(): number {
        if (this.selectedProjectMembersLength > 0) {
            return ProjectMemberHeaderState.ON_SELECT;
        }

        return ProjectMemberHeaderState.DEFAULT;
    }

    public get isTeamAreaShown(): boolean {
        return this.projectMembersCount > 0 || this.projectMembersTotalCount > 0;
    }

    public get isEmptySearchResultShown(): boolean {
        return this.projectMembersCount === 0 && this.projectMembersTotalCount === 0;
    }

    public async onPageClick(index: number): Promise<void> {
        try {
            await this.$store.dispatch(FETCH, index);
        } catch (error) {
            this.$store.dispatch(NOTIFICATION_ACTIONS.ERROR, `Unable to fetch project members. ${error.message}`);
        }
    }

    public async onHeaderSectionClickCallback(sortBy: ProjectMemberOrderBy, sortDirection: SortDirection): Promise<void> {
        await this.$store.dispatch(SET_SORT_BY, sortBy);
        await this.$store.dispatch(SET_SORT_DIRECTION, sortDirection);
        try {
            await this.$store.dispatch(FETCH, this.FIRST_PAGE);
        } catch (error) {
            await this.$store.dispatch(NOTIFICATION_ACTIONS.ERROR, `Unable to fetch project members. ${error.message}`);
        }

        this.resetPaginator();
    }

    public resetPaginator(): void {
        if (this.totalPageCount > 1) {
            this.$refs.pagination.resetPageIndex();
        }
    }
}
</script>

<style scoped lang="scss">
    .team-area {
        padding: 40px 65px 55px 64px;
        font-family: 'font_regular';

        &__header {
            width: 100%;
            background-color: #F5F6FA;
            top: auto;
        }

        &__container {
            max-height: 84vh;

            &__content {
                display: flex;
                justify-content: space-between;
                margin-bottom: 20px;
                flex-direction: column;
                height: 49.4vh;
            }
        }

        &__empty-search-result-area {
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;

            &__title {
                font-family: 'font_bold';
                font-size: 32px;
                line-height: 39px;
                margin-top: 100px;
            }

            &__image {
                margin-top: 40px;
            }
        }
    }

    .pagination-area {
        margin-left: -25px;
    }

    @media screen and (max-width: 1024px) {
        .team-area {
            padding: 40px 40px 55px 40px;
        }
    }

    @media screen and (max-height: 800px) {
        .team-area {

            &__container {

                &__content {
                    height: 41.5vh !important;
                }
            }
        }
    }
</style>