Zaimki/components/Account.vue

<template>
    <section>
        <div class="card mb-3">
            <div class="card-body d-flex flex-column flex-md-row">
                <div class="mx-2 text-center">
                    <p class="mb-0">
                        <Avatar :user="$user()"/>
                    </p>
                    <p v-if="$user().avatarSource" class="mt-3">
                        Gravatar:
                        <a href="#" @click.prevent="setAvatar(null)">
                            <Avatar :user="$user()" grav dsize="2rem"/>
                        </a>
                    </p>
                    <p v-else>
                        <a href="https://gravatar.com" target="_blank" rel="noopener" class="small">
                            <Icon v="external-link"/>
                            <T>user.avatar.change</T>
                        </a>
                    </p>
                    <p v-if="$admin()">
                        <nuxt-link to="/admin" class="badge badge-primary"><T>user.account.admin</T></nuxt-link>
                    </p>
                </div>
                <div class="mx-2 flex-grow-1">
                    <Alert type="danger" :message="error"/>

                    <div v-if="changeEmailAuthId" class="alert alert-success">
                        <p class="mb-0 narrow-message">
                            <Icon v="envelope-open-text"/>
                            <T>user.login.emailSent</T>
                        </p>
                    </div>

                    <form @submit.prevent="changeUsername">
                        <h3 class="h6"><T>user.account.changeUsername.header</T></h3>
                        <div class="input-group mb-3">
                            <input type="text" class="form-control" v-model="username"
                                   required minlength="4" maxlength="16"/>
                            <div class="input-group-append">
                                <button class="btn btn-outline-primary">
                                    <T>user.account.changeUsername.action</T>
                                </button>
                            </div>
                        </div>
                    </form>

                    <form @submit.prevent="changeEmail">
                        <h3 class="h6"><T>user.account.changeEmail.header</T></h3>
                        <div v-if="!changeEmailAuthId" class="input-group mb-3">
                            <input type="email" class="form-control" v-model="email" required/>
                            <div class="input-group-append">
                                <button class="btn btn-outline-primary">
                                    <T>user.account.changeEmail.action</T>
                                </button>
                            </div>
                        </div>
                        <div v-else class="input-group mb-3">
                            <input type="text" class="form-control text-center" v-model="code"
                                   placeholder="000000" autofocus required minlength="0" maxlength="6"
                                   inputmode="numeric" pattern="[0-9]{6}" autocomplete="one-time-code"
                                   ref="code"
                            />
                            <div class="input-group-append">
                                <button class="btn btn-outline-primary">
                                    <Icon v="key"/>
                                    <T>user.code.action</T>
                                </button>
                            </div>
                        </div>
                    </form>
                </div>
            </div>
        </div>

        <Loading :value="profiles">
            <template v-slot:header>
                <h3 class="h4"><T>profile.list</T>:</h3>
            </template>
            <ul v-if="profiles !== undefined" class="list-group">
                <li v-for="(options, locale) in locales" :key="locale" :class="['list-group-item', locale === config.locale ? 'profile-current' : '']">
                    <ProfileOverview :profile="profiles[locale]" :locale="locale" @update="setProfiles"/>
                </li>
            </ul>
        </Loading>

        <Loading :value="socialConnections">
            <template v-slot:header>
                <h3 class="h4"><T>user.socialConnection.list</T>:</h3>
            </template>
            <ul v-if="socialConnections !== undefined" class="list-group">
                <li v-for="(providerOptions, provider) in socialProviders" :key="provider" :class="['list-group-item', socialConnections[provider] !== undefined ? 'profile-current' : '']">
                    <SocialConnection :provider="provider" :providerOptions="providerOptions" :connection="socialConnections[provider]"
                                      @disconnected="socialConnections[provider] = undefined" @setAvatar="setAvatar"/>
                </li>
            </ul>
        </Loading>

        <section>
            <a href="#" class="badge badge-light border" @click.prevent="logout">
                <Icon v="sign-out"/>
                <T>user.logout</T>
            </a>

            <a href="#" class="badge badge-light border" @click.prevent="deleteAccount">
                <Icon v="trash-alt"/>
                <T>user.deleteAccount</T>
            </a>
        </section>
    </section>
</template>

<script>
    import {socialProviders} from "../src/data";

    export default {
        data() {
            return {
                username: this.$user().username,
                email: this.$user().email,

                error: '',
                changeEmailAuthId: null,
                code: '',

                profiles: undefined,

                socialProviders,
                socialConnections: undefined,
            }
        },
        async mounted() {
            this.profiles = await this.$axios.$get(`/profile/get/${this.$user().username}`);
            this.socialConnections = await this.$axios.$get(`/user/social-connections`);
        },
        methods: {
            async changeUsername() {
                this.error = '';

                const response = await this.$axios.$post(`/user/change-username`, {
                    username: this.username,
                });

                if (response.error) {
                    this.error = response.error;
                    return;
                }

                this.$store.commit('setToken', response.token);
                this.$cookies.set('token', this.$store.state.token);
            },
            async changeEmail() {
                this.error = '';

                const response = await this.$axios.$post(`/user/change-email`, {
                    email: this.email,
                    authId: this.changeEmailAuthId,
                    code: this.code,
                });

                if (response.error) {
                    this.error = response.error;
                    return;
                }

                if (!this.changeEmailAuthId) {
                    this.changeEmailAuthId = response.authId;
                    this.$nextTick(_ => {
                        this.$refs.code.focus();
                    });
                } else {
                    this.changeEmailAuthId = null;
                    this.code = null;

                    this.$store.commit('setToken', response.token);
                    this.$cookies.set('token', this.$store.state.token);
                }
            },
            logout() {
                this.$store.commit('setToken', null);
                this.$cookies.removeAll();
            },
            setProfiles(profiles) {
                this.profiles = profiles;
            },
            async deleteAccount() {
                await this.$confirm(this.$t('user.deleteAccountConfirm'), 'danger');

                const response = await this.$axios.$post(`/user/delete`);

                this.logout();
            },
            async setAvatar(source) {
                const response = await this.$axios.$post(`/user/set-avatar`, {source});

                this.$store.commit('setToken', response.token);
                this.$cookies.set('token', this.$store.state.token);
            },
        },
    }
</script>

<style lang="scss" scoped>
    @import "assets/variables";

    .profile-current {
        border-left: 3px solid $primary;
    }

    .narrow-message {
        max-width: 56ch;
    }
</style>