<template>
  <div
    class="user-card"
    :class="classes"
  >
    <div
      :class="{ 'hide-bio': hideBio }"
      :style="style"
      class="background-image"
    />
    <div class="panel-heading -flexible-height">
      <div class="user-info">
        <div class="container">
          <a
            v-if="allowZoomingAvatar"
            class="user-info-avatar-link"
            @click="zoomAvatar"
          >
            <UserAvatar
              :better-shadow="betterShadow"
              :user="user"
            />
            <div class="user-info-avatar-link-overlay">
              <FAIcon
                class="fa-scale-110 fa-old-padding"
                icon="search-plus"
              />
            </div>
          </a>
          <router-link
            v-else
            :to="userProfileLink(user)"
          >
            <UserAvatar
              :better-shadow="betterShadow"
              :user="user"
            />
          </router-link>
          <div class="user-summary">
            <div class="top-line">
              <RichContent
                :title="user.name"
                class="user-name"
                :html="user.name"
                :emoji="user.emoji"
              />
              <button
                v-if="!isOtherUser && user.is_local"
                class="button-unstyled edit-profile-button"
                @click.stop="openProfileTab"
              >
                <FAIcon
                  fixed-width
                  class="icon"
                  icon="edit"
                  :title="$t('user_card.edit_profile')"
                />
              </button>
              <a
                v-if="isOtherUser && !user.is_local"
                :href="user.statusnet_profile_url"
                target="_blank"
                class="button-unstyled external-link-button"
              >
                <FAIcon
                  class="icon"
                  icon="external-link-alt"
                />
              </a>
              <AccountActions
                v-if="isOtherUser && loggedIn"
                :user="user"
                :relationship="relationship"
              />
            </div>
            <div class="bottom-line">
              <router-link
                class="user-screen-name"
                :title="user.screen_name_ui"
                :to="userProfileLink(user)"
              >
                @{{ user.screen_name_ui }}
              </router-link>
              <template v-if="!hideBio">
                <span
                  v-if="user.deactivated"
                  class="alert user-role"
                >
                  {{ $t('user_card.deactivated') }}
                </span>
                <span
                  v-if="!!visibleRole"
                  class="alert user-role"
                >
                  {{ $t(`general.role.${visibleRole}`) }}
                </span>
                <span
                  v-if="user.bot"
                  class="alert user-role"
                >
                  {{ $t('user_card.bot') }}
                </span>
              </template>
              <span v-if="user.locked">
                <FAIcon
                  class="lock-icon"
                  icon="lock"
                  size="sm"
                />
              </span>
              <span
                v-if="!mergedConfig.hideUserStats && !hideBio"
                class="dailyAvg"
              >{{ dailyAvg }} {{ $t('user_card.per_day') }}</span>
            </div>
          </div>
        </div>
        <div class="user-meta">
          <div
            v-if="relationship.followed_by && loggedIn && isOtherUser"
            class="following"
          >
            {{ $t('user_card.follows_you') }}
          </div>
          <div
            v-if="isOtherUser && (loggedIn || !switcher)"
            class="highlighter"
          >
            <!-- id's need to be unique, otherwise vue confuses which user-card checkbox belongs to -->
            <input
              v-if="userHighlightType !== 'disabled'"
              :id="'userHighlightColorTx'+user.id"
              v-model="userHighlightColor"
              class="userHighlightText"
              type="text"
            >
            <input
              v-if="userHighlightType !== 'disabled'"
              :id="'userHighlightColor'+user.id"
              v-model="userHighlightColor"
              class="userHighlightCl"
              type="color"
            >
            {{ ' ' }}
            <Select
              :id="'userHighlightSel'+user.id"
              v-model="userHighlightType"
              class="userHighlightSel"
            >
              <option value="disabled">
                {{ $t('user_card.highlight.disabled') }}
              </option>
              <option value="solid">
                {{ $t('user_card.highlight.solid') }}
              </option>
              <option value="striped">
                {{ $t('user_card.highlight.striped') }}
              </option>
              <option value="side">
                {{ $t('user_card.highlight.side') }}
              </option>
            </Select>
          </div>
        </div>
        <div
          v-if="loggedIn && isOtherUser"
          class="user-interactions"
        >
          <div class="btn-group">
            <FollowButton
              :relationship="relationship"
              :user="user"
            />
            <template v-if="relationship.following">
              <ProgressButton
                v-if="!relationship.subscribing"
                class="btn button-default"
                :click="subscribeUser"
                :title="$t('user_card.subscribe')"
              >
                <FAIcon icon="bell" />
              </ProgressButton>
              <ProgressButton
                v-else
                class="btn button-default toggled"
                :click="unsubscribeUser"
                :title="$t('user_card.unsubscribe')"
              >
                <FALayers>
                  <FAIcon
                    icon="rss"
                    transform="left-5 shrink-6 up-3 rotate-20"
                    flip="horizontal"
                  />
                  <FAIcon
                    icon="rss"
                    transform="right-5 shrink-6 up-3 rotate-20"
                  />
                  <FAIcon icon="bell" />
                </FALayers>
              </ProgressButton>
            </template>
          </div>
          <div>
            <button
              v-if="relationship.muting"
              class="btn button-default btn-block toggled"
              :disabled="user.deactivated"
              @click="unmuteUser"
            >
              {{ $t('user_card.muted') }}
            </button>
            <button
              v-else
              class="btn button-default btn-block"
              :disabled="user.deactivated"
              @click="muteUser"
            >
              {{ $t('user_card.mute') }}
            </button>
          </div>
          <div>
            <button
              class="btn button-default btn-block"
              :disabled="user.deactivated"
              @click="mentionUser"
            >
              {{ $t('user_card.mention') }}
            </button>
          </div>
          <ModerationTools
            v-if="loggedIn.role === &quot;admin&quot;"
            :user="user"
          />
        </div>
        <div
          v-if="!loggedIn && user.is_local"
          class="user-interactions"
        >
          <RemoteFollow :user="user" />
        </div>
      </div>
    </div>
    <div
      v-if="!hideBio"
      class="panel-body"
    >
      <div
        v-if="!mergedConfig.hideUserStats && switcher"
        class="user-counts"
      >
        <div
          class="user-count"
          @click.prevent="setProfileView('statuses')"
        >
          <h5>{{ $t('user_card.statuses') }}</h5>
          <span>{{ user.statuses_count }} <br></span>
        </div>
        <div
          class="user-count"
          @click.prevent="setProfileView('friends')"
        >
          <h5>{{ $t('user_card.followees') }}</h5>
          <span>{{ hideFollowsCount ? $t('user_card.hidden') : user.friends_count }}</span>
        </div>
        <div
          class="user-count"
          @click.prevent="setProfileView('followers')"
        >
          <h5>{{ $t('user_card.followers') }}</h5>
          <span>{{ hideFollowersCount ? $t('user_card.hidden') : user.followers_count }}</span>
        </div>
      </div>
      <RichContent
        v-if="!hideBio"
        class="user-card-bio"
        :html="user.description_html"
        :emoji="user.emoji"
        :handle-links="true"
      />
    </div>
  </div>
</template>

<script src="./user_card.js"></script>

<style lang="scss">
@import '../../_variables.scss';

.user-card {
  position: relative;

  &:hover {
    --_still-image-img-visibility: visible;
    --_still-image-canvas-visibility: hidden;
    --_still-image-label-visibility: hidden;
  }

  .panel-heading {
    padding: .5em 0;
    text-align: center;
    box-shadow: none;
    background: transparent;
    flex-direction: column;
    align-items: stretch;
    // create new stacking context
    position: relative;
  }

  .panel-body {
    word-wrap: break-word;
    border-bottom-right-radius: inherit;
    border-bottom-left-radius: inherit;
    // create new stacking context
    position: relative;
  }

  .background-image {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    mask: linear-gradient(to top, white, transparent) bottom no-repeat,
          linear-gradient(to top, white, white);
    // Autoprefixed seem to ignore this one, and also syntax is different
                                                 -webkit-mask-composite: xor;
    mask-composite: exclude;
    background-size: cover;
    mask-size: 100% 60%;
    border-top-left-radius: calc(var(--panelRadius) - 1px);
    border-top-right-radius: calc(var(--panelRadius) - 1px);
    background-color: var(--profileBg);
    z-index: -2;

    &.hide-bio {
      mask-size: 100% 40px;
    }
  }

  &-bio {
    text-align: center;
    display: block;
    line-height: 18px;
    padding: 1em;
    margin: 0;

    a {
      color: $fallback--link;
      color: var(--postLink, $fallback--link);
    }

    img {
      object-fit: contain;
      vertical-align: middle;
      max-width: 100%;
      max-height: 400px;
    }
  }

  // Modifiers

  &-rounded-t {
    border-top-left-radius: $fallback--panelRadius;
    border-top-left-radius: var(--panelRadius, $fallback--panelRadius);
    border-top-right-radius: $fallback--panelRadius;
    border-top-right-radius: var(--panelRadius, $fallback--panelRadius);
  }

  &-rounded {
    border-radius: $fallback--panelRadius;
    border-radius: var(--panelRadius, $fallback--panelRadius);
  }

  &-bordered {
    border-width: 1px;
    border-style: solid;
    border-color: $fallback--border;
    border-color: var(--border, $fallback--border);
  }
}

.user-info {
  color: $fallback--lightText;
  color: var(--lightText, $fallback--lightText);
  padding: 0 26px;

  .container {
    min-width: 0;
    padding: 16px 0 6px;
    display: flex;
    align-items: flex-start;
    max-height: 56px;

    > * {
      min-width: 0;
    }

    .Avatar {
      --_avatarShadowBox: var(--avatarShadow);
      --_avatarShadowFilter: var(--avatarShadowFilter);
      --_avatarShadowInset: var(--avatarShadowInset);

      flex: 1 0 100%;
      width: 56px;
      height: 56px;
      object-fit: cover;
    }
  }

  &-avatar-link {
    position: relative;
    cursor: pointer;

    &-overlay {
      position: absolute;
      left: 0;
      top: 0;
      right: 0;
      bottom: 0;
      background-color: rgba(0, 0, 0, 0.3);
      display: flex;
      justify-content: center;
      align-items: center;
      border-radius: $fallback--avatarRadius;
      border-radius: var(--avatarRadius, $fallback--avatarRadius);
      opacity: 0;
      transition: opacity .2s ease;

      svg {
        color: #FFF;
      }
    }

    &:hover &-overlay {
      opacity: 1;
    }
  }

  .external-link-button, .edit-profile-button {
    cursor: pointer;
    width: 2.5em;
    text-align: center;
    margin: -0.5em 0;
    padding: 0.5em 0;

    &:not(:hover) .icon {
      color: $fallback--lightText;
      color: var(--lightText, $fallback--lightText);
    }
  }

  .user-summary {
    display: block;
    margin-left: 0.6em;
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1 1 0;
    // This is so that text doesn't get overlapped by avatar's shadow if it has
    // big one
    z-index: 1;

    .top-line {
      display: flex;
    }
  }

  .user-name {
    text-overflow: ellipsis;
    overflow: hidden;
    flex: 1 1 auto;
    margin-right: 1em;
    font-size: 15px;

    --emoji-size: 14px;
  }

  .bottom-line {
    display: flex;
    font-weight: light;
    font-size: 15px;

    .lock-icon {
      margin-left: 0.5em;
    }

    .user-screen-name {
      min-width: 1px;
      flex: 0 1 auto;
      text-overflow: ellipsis;
      overflow: hidden;
      color: $fallback--lightText;
      color: var(--lightText, $fallback--lightText);
    }

    .dailyAvg {
      min-width: 1px;
      flex: 0 0 auto;
      margin-left: 1em;
      font-size: 0.7em;
      color: $fallback--text;
      color: var(--text, $fallback--text);
    }

    .user-role {
      flex: none;
      color: $fallback--text;
      color: var(--alertNeutralText, $fallback--text);
      background-color: $fallback--fg;
      background-color: var(--alertNeutral, $fallback--fg);
    }
  }

  .user-meta {
    margin-bottom: .15em;
    display: flex;
    align-items: baseline;
    font-size: 14px;
    line-height: 22px;
    flex-wrap: wrap;

    .following {
      flex: 1 0 auto;
      margin: 0;
      margin-bottom: .25em;
      text-align: left;
    }

    .highlighter {
      flex: 0 1 auto;
      display: flex;
      flex-wrap: wrap;
      margin-right: -.5em;
      align-self: start;

      .userHighlightCl {
        padding: 2px 10px;
        flex: 1 0 auto;
      }

      .userHighlightSel {
        padding-top: 0;
        padding-bottom: 0;
        flex: 1 0 auto;
      }

      .userHighlightText {
        width: 70px;
        flex: 1 0 auto;
      }

      .userHighlightCl,
      .userHighlightText,
      .userHighlightSel {
        vertical-align: top;
        margin-right: .5em;
        margin-bottom: .25em;
      }
    }
  }
  .user-interactions {
    position: relative;
    display: flex;
    flex-flow: row wrap;
    margin-right: -.75em;

    > * {
      margin: 0 .75em .6em 0;
      white-space: nowrap;
      min-width: 95px;
    }

    button {
      margin: 0;
    }
  }
}

.sidebar .edit-profile-button {
  display: none;
}

.user-counts {
  display: flex;
  line-height:16px;
  padding: .5em 1.5em 0em 1.5em;
  text-align: center;
  justify-content: space-between;
  color: $fallback--lightText;
  color: var(--lightText, $fallback--lightText);
  flex-wrap: wrap;
}

.user-count {
  flex: 1 0 auto;
  padding: .5em 0 .5em 0;
  margin: 0 .5em;

  h5 {
    font-size:1em;
    font-weight: bolder;
    margin: 0 0 0.25em;
  }
  a {
    text-decoration: none;
  }
}
</style>
