<template>
  <div class="win11-msg-container">
    <el-scrollbar>
      <div v-if="store.navId < 2" class="user-list-area">
        <el-row class="user-list" justify="space-around" v-for="(msg, key) in store.contentList" :key="key"
          v-if="store.contentList.length > 0">
          <!-- <el-col :span="5" class="avatar-col">
            <el-icon :size="22" class="avatar">
              <Place />
            </el-icon>
          </el-col> -->
          <el-col :span="22" :class="msg.targetIp == store.chatTargetIp ? 'user-item active' : 'user-item'"
            @click="store.setChatId(msg.targetIp)">
            <span class="username">

              <el-icon :size="12">
                <Place />
              </el-icon>
              {{ msg.reciperInfo ? msg.reciperInfo.hostname : '' }}
            </span>
            <span class="msg">{{ msg.content }}</span>

            <span class="userip" v-if="msg.readNum > 0">
              <el-badge :value="msg.readNum" :offset="[-3, 8]">
                {{ formatChatTime(msg.createdAt) }}</el-badge>
            </span>
            <span class="userip" v-else>
              {{ formatChatTime(msg.createdAt) }}
            </span>

          </el-col>
        </el-row>
        <el-empty v-else :image-size="100" description="消息列表为空" />
      </div>

      <div v-else class="user-list-area">
        <el-row justify="space-between">
          <el-icon :size="18" @click="store.refreshUserList">
            <RefreshRight />
          </el-icon>
          <el-icon :size="18" @click="store.showAddUser = true">
            <Tools />
          </el-icon>
        </el-row>
        <el-row class="user-list" justify="space-around" v-for="(user, key) in store.userList" :key="key"
          v-if="store.userList.length > 0">
          <el-col :span="5" class="avatar-col">
            <el-icon :size="22" class="avatar">
              <Monitor />
            </el-icon>
            <el-icon v-if="user.isOnline" :size="16" class="status-icon online">
              <CircleCheck />
            </el-icon>
            <el-icon v-else :size="16" class="status-icon offline">
              <Warning />
            </el-icon>
          </el-col>
          <el-col :span="19" class="user-item" @click="store.setChatId(user.ip)">
            <span class="username">{{ user.hostname }}</span>
            <span class="userip">{{ user.ip }}</span>
          </el-col>
        </el-row>
        <el-empty v-else :image-size="100" description="好友列表为空" />
      </div>
    </el-scrollbar>
  </div>
  
  <el-dialog v-model="store.showAddUser" title="系统设置" width="500">
    <el-form>
     
      <el-form-item label="IP段第一位">
        <el-input v-model="conf.first" autocomplete="off" placeholder="输入ip段第一位 例如：192" />
      </el-form-item>
      <el-form-item label="IP段第二位">
        <el-input v-model="conf.second" autocomplete="off" placeholder="输入IP段第二位 例如：168" />
      </el-form-item>
      <el-form-item label="IP段第三位">
        <el-col :span="11">
          <el-input v-model="conf.thirdStart" placeholder="第三位开始" style="width: 100%" />
        </el-col>
        <el-col :span="2" class="text-center">
          <span class="text-gray-500">-</span>
        </el-col>
        <el-col :span="11">
          <el-input v-model="conf.thirdEnd" placeholder="第三位结束" style="width: 100%" />
        </el-col>
      </el-form-item>
      <el-form-item label="IP段第四位">
        <el-col :span="11">
          <el-input v-model="conf.fourthStart" placeholder="第四位开始" style="width: 100%" />
        </el-col>
        <el-col :span="2" class="text-center">
          <span class="text-gray-500">-</span>
        </el-col>
        <el-col :span="11">
          <el-input v-model="conf.fourthEnd" placeholder="第四位结束" style="width: 100%" />
        </el-col>
      </el-form-item>
      <el-form-item label="扫描间隔（秒）">
        <el-input v-model="conf.checkTime" autocomplete="off" placeholder="输入扫描间隔 例如：30" />
      </el-form-item>
    </el-form>
    <template #footer>
      <div class="dialog-footer">
        <el-button type="primary" @click="store.saveConfig(conf)">
          保存
        </el-button>
      </div>
    </template>
  </el-dialog>
</template>

<script setup lang="ts">
import { useLocalChatStore } from "@/stores/localchat";
import { formatChatTime } from "@/util/common";
import { getSystemKey } from "@/system/config";
const store = useLocalChatStore();
const conf = ref(getSystemKey('chatConf'))
</script>
<style scoped lang="scss">
.win11-msg-container {
  height: 100vh;
  /* 假设顶部有100px的导航栏 */
  width: 100%;
  border-right: 1px solid rgba(238, 238, 238, 0.5);
  /* 更柔和的边框 */
  border-top: 1px solid rgba(238, 238, 238, 0.5);
  border-radius: 0 12px 0 0;
  /* Win11风格的圆角 */
  background-color: #f8f8f8;
  /* 使用更亮的淡灰色背景 */
  overflow: hidden;
  /* 清除滚动条溢出 */
}

.el-scrollbar__wrap {
  padding: 16px;
  /* 内容区域的内边距 */
}

.message-item {
  display: flex;
  align-items: flex-start;

  &.self {
    justify-content: flex-end;
    /* 自身消息右对齐 */
  }
}

.bubble {
  padding: 8px 12px;
  border-radius: 12px;
  /* 圆角 */
  max-width: 75%;
  background-color: #ffffff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);

  &.bubble--right {
    background-color: #e8eaed;
    /* 更接近Win11的发送方消息背景色 */
  }
}

.user-list-area {
  width: 94%;
  margin: 3%;
}

.user-list {
  background-color: #f8f8f8; // 淡灰色背景，与容器区分
  border-radius: 8px; // 圆角边缘，更柔和的外观
  margin-bottom: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); // 温和的阴影效果，增加深度感

  .avatar-col {
    display: flex;
    justify-content: center;
    align-items: center; // 确保图标垂直居中
  }

  .active {
    background-color: #e8eaed;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  }

  .user-item {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    /* 改变为列方向布局 */
    gap: 4px;
    /* 行间间距 */
    padding: 4px 0;
    cursor: pointer;
    transition: background-color 0.3s;

    &:hover {
      background-color: rgba(0, 0, 0, 0.05);
    }

    .avatar {
      border-radius: 50%;
      /* 头像圆角 */
    }

    .username {
      text-align: left; // 设置username左对齐
      font-size: 12px;
      color: #333;
      overflow: hidden;
      width: 95%;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .msg {
      text-align: left; // 设置username左对齐
      font-size: 11px;
      color: #666;
      overflow: hidden;
      width: 95%;
      text-overflow: ellipsis;
      white-space: nowrap;
    }


    .userip {
      text-align: right; // 设置userip右对齐
      margin-left: auto; // 这将使userip在容器内右对齐
      font-size: 11px;
      padding-right: 5px;
      color: #666;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
  }

  .status-icon {
    margin-left: 2px; // 与头像保持一定距离
    margin-top: 12px;
  }

  .online {
    color: green; // 在线图标颜色
  }

  .offline {
    color: red; // 离线图标颜色
  }
}

/* 空状态调整 */
.el-empty {
  margin: auto;
}
.text-center{
  text-align: center;
}
</style>