<template xmlns="">
  <div class="container">
    <div class="logo"></div>
    <!-- 登录区域 -->
    <div class="content">
      <!-- 配图 -->
      <div class="pic">
        <div
          class="welcome"
          style="
            position: absolute;
            top: 15%;
            left: 20%;
            user-select: none;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
          "
        >
          <strong
            style="
              letter-spacing: 1px;
              font-family: Arial, Helvetica, sans-serif;
              font-weight: 500;
              font-size: 88px;
            "
          >
            <span style="color: #26b9de">Wel</span>
            <span style="color: #fff">come</span>
          </strong>
          <p
            style="
              margin: 0;
              font-size: 26px;
              letter-spacing: 1px;
              color: #26b9de;
              opacity: 75%;
            "
          >
            <span
              style="
                display: inline-block;
                height: 20px;
                width: 20px;
                margin-left: 8px;
                margin-right: 12px;
                border-radius: 100%;
                background: #26b9de;
              "
            ></span>
            向世界先进水平挑战，为人类社会文明做贡献
          </p>
        </div>
      </div>
      <!-- 表单 -->
      <div class="field">
        <!-- [移动端]标题 -->
        <h2 class="mobile-title">
          <img
            width="56"
            height="56"
            src="../assets/logo/cnbm.png"
            alt="cnbm_logo"
            style=""
            class="cnbm_logo"
          />
          <h3 class="title" style="margin: 16px 0;">集团工业互联网平台</h3>
        </h2>
        <h2 class="pc-title" style="">
          <img
            width="56"
            height="56"
            src="../assets/logo/cnbm.png"
            alt="cnbm_logo"
            style=""
            class="cnbm_logo"
          />
          <span style="font-weight: bold; letter-spacing: 1px; font-size: 32px;">集团工业互联网平台</span>
        </h2>

        <!-- 表单 -->
        <div class="form-cont">
          <div>
            <el-form
              ref="loginForm"
              :model="loginForm"
              :rules="LoginRules"
              class="login-form"
            >
              <!-- <el-form-item prop="tenantName" v-if="tenantEnable">
                <el-input
                  v-model="loginForm.tenantName"
                  type="text"
                  auto-complete="off"
                  placeholder="租户"
                >
                  <svg-icon
                    slot="prefix"
                    icon-class="tree"
                    class="el-input__icon input-icon"
                  />
                </el-input>
              </el-form-item> -->
              <!-- 账号密码登录 -->
              <div>
                <el-form-item prop="username">
                  <el-input
                    v-model="loginForm.username"
                    type="text"
                    auto-complete="off"
                    placeholder="账号"
                  >
                    <!-- <svg-icon
                      slot="prefix"
                      icon-class="user"
                      class="el-input__icon input-icon"
                    /> -->
                  </el-input>
                </el-form-item>
                <el-form-item prop="password">
                  <el-input
                    v-model="loginForm.password"
                    type="password"
                    auto-complete="off"
                    placeholder="密码"
                    @keyup.enter.native="getCode"
                  >
                    <!-- <svg-icon
                      slot="prefix"
                      icon-class="password"
                      class="el-input__icon input-icon"
                    /> -->
                  </el-input>
                </el-form-item>
                <el-checkbox
                  v-model="loginForm.rememberMe"
                  style="margin: 0 0 25px 0"
                  >记住密码</el-checkbox
                >
              </div>

              <!-- 下方的登录按钮 -->
              <el-form-item
                id="button-form-item"
                style="width: 100%; margin-top: 32px"
              >
                <el-button
                  :loading="loading"
                  size="medium"
                  type="primary"
                  style="
                    width: 100%;
                    height: calc(52 * 0.12vh);
                    font-size: calc(14 * 0.12vh);
                  "
                  @click.native.prevent="getCode"
                >
                  <span v-if="!loading">登 录</span>
                  <span v-else>登 录 中...</span>
                </el-button>
              </el-form-item>
            </el-form>
          </div>
        </div>
        <!-- footer -->
        <div class="footer">
          Copyright © 2023 中建材智能自动化研究院有限公司 All Rights Reserved.
        </div>
      </div>
    </div>

    <!-- 图形验证码 -->
    <Verify
      ref="verify"
      :captcha-type="'blockPuzzle'"
      :img-size="{ width: '400px', height: '200px' }"
      @success="handleLogin"
    />
  </div>
</template>

<script>
import { sendSmsCode, socialAuthRedirect } from "@/api/login";
import { getTenantIdByName } from "@/api/system/tenant";
import { SystemUserSocialTypeEnum } from "@/utils/constants";
import { getCaptchaEnable, getTenantEnable } from "@/utils/ruoyi";
import {
  getPassword,
  getRememberMe,
  getTenantName,
  getUsername,
  removePassword,
  removeRememberMe,
  removeTenantName,
  removeUsername,
  setPassword,
  setRememberMe,
  setTenantId,
  setTenantName,
  setUsername,
} from "@/utils/auth";

import Verify from "@/components/Verifition/Verify";
import { resetUserPwd } from "@/api/system/user";

export default {
  name: "Login",
  components: {
    Verify,
  },
  data() {
    return {
      codeUrl: "",
      captchaEnable: true,
      tenantEnable: true,
      mobileCodeTimer: 0,
      loginForm: {
        loginType: "uname",
        username: "admin",
        password: "admin123",
        captchaVerification: "",
        mobile: "",
        mobileCode: "",
        rememberMe: false,
        tenantName: "芋道源码",
      },
      scene: 21,

      LoginRules: {
        username: [
          { required: true, trigger: "blur", message: "用户名不能为空" },
        ],
        password: [
          { required: true, trigger: "blur", message: "密码不能为空" },
        ],
        mobile: [
          { required: true, trigger: "blur", message: "手机号不能为空" },
          {
            validator: function (rule, value, callback) {
              if (
                /^(?:(?:\+|00)86)?1(?:3[\d]|4[5-79]|5[0-35-9]|6[5-7]|7[0-8]|8[\d]|9[189])\d{8}$/.test(
                  value
                ) === false
              ) {
                callback(new Error("手机号格式错误"));
              } else {
                callback();
              }
            },
            trigger: "blur",
          },
        ],
        tenantName: [
          { required: true, trigger: "blur", message: "租户不能为空" },
          {
            validator: (rule, value, callback) => {
              // debugger
              getTenantIdByName(value).then((res) => {
                const tenantId = res.data;
                if (tenantId && tenantId >= 0) {
                  // 设置租户
                  setTenantId(tenantId);
                  callback();
                } else {
                  callback("租户不存在");
                }
              });
            },
            trigger: "blur",
          },
        ],
      },
      loading: false,
      redirect: undefined,
      // 枚举
      SysUserSocialTypeEnum: SystemUserSocialTypeEnum,
    };
  },
  created() {
    // 租户开关
    this.tenantEnable = getTenantEnable();
    if (this.tenantEnable) {
      getTenantIdByName(this.loginForm.tenantName).then((res) => {
        // 设置租户
        const tenantId = res.data;
        if (tenantId && tenantId >= 0) {
          setTenantId(tenantId);
        }
      });
    }
    // 验证码开关
    this.captchaEnable = getCaptchaEnable();
    // 重定向地址
    this.redirect = this.$route.query.redirect
      ? decodeURIComponent(this.$route.query.redirect)
      : undefined;
    this.getCookie();
  },
  methods: {
    getCode() {
      // 情况一，未开启：则直接登录
      if (!this.captchaEnable) {
        this.handleLogin({});
        return;
      }

      // 情况二，已开启：则展示验证码；只有完成验证码的情况，才进行登录
      // 弹出验证码
      this.$refs.verify.show();
    },
    getCookie() {
      const username = getUsername();
      const password = getPassword();
      const rememberMe = getRememberMe();
      const tenantName = getTenantName();
      this.loginForm = {
        ...this.loginForm,
        username: username ? username : this.loginForm.username,
        password: password ? password : this.loginForm.password,
        rememberMe: rememberMe ? getRememberMe() : false,
        tenantName: tenantName ? tenantName : this.loginForm.tenantName,
      };
    },
    handleLogin(captchaParams) {
      this.$refs.loginForm.validate((valid) => {
        if (valid) {
          this.loading = true;
          // 设置 Cookie
          if (this.loginForm.rememberMe) {
            setUsername(this.loginForm.username);
            setPassword(this.loginForm.password);
            setRememberMe(this.loginForm.rememberMe);
            setTenantName(this.loginForm.tenantName);
          } else {
            removeUsername();
            removePassword();
            removeRememberMe();
            removeTenantName();
          }
          this.loginForm.captchaVerification =
            captchaParams.captchaVerification;
          // 发起登陆
          // console.log("发起登录", this.loginForm);
          this.$store
            .dispatch(
              this.loginForm.loginType === "sms" ? "SmsLogin" : "Login",
              this.loginForm
            )
            .then(() => {
              this.$router.push({ path: this.redirect || "/" }).catch(() => {});
            })
            .catch(() => {
              this.loading = false;
            });
        }
      });
    },
    async doSocialLogin(socialTypeEnum) {
      // 设置登录中
      this.loading = true;
      let tenant = false;
      if (this.tenantEnable) {
        await this.$prompt("请输入租户名称", "提示", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
        })
          .then(async ({ value }) => {
            await getTenantIdByName(value).then((res) => {
              const tenantId = res.data;
              tenant = true;
              if (tenantId && tenantId >= 0) {
                setTenantId(tenantId);
              }
            });
          })
          .catch(() => {
            // 取消登录按钮 loading状态
            this.loading = false;

            return false;
          });
      } else {
        tenant = true;
      }
      if (tenant) {
        // 计算 redirectUri
        const redirectUri =
          location.origin +
          "/social-login?" +
          encodeURIComponent(
            "type=" +
              socialTypeEnum.type +
              "&redirect=" +
              (this.redirect || "/")
          ); // 重定向不能丢
        // const redirectUri = 'http://127.0.0.1:48080/api/gitee/callback';
        // const redirectUri = 'http://127.0.0.1:48080/api/dingtalk/callback';
        // 进行跳转
        socialAuthRedirect(
          socialTypeEnum.type,
          encodeURIComponent(redirectUri)
        ).then((res) => {
          // console.log(res.url);
          window.location.href = res.data;
        });
      }
    },
    /** ========== 以下为升级短信登录 ========== */
    getSmsCode() {
      if (this.mobileCodeTimer > 0) return;
      this.$refs.loginForm.validate((valid) => {
        if (!valid) return;
        sendSmsCode(
          this.loginForm.mobile,
          this.scene,
          this.loginForm.uuid,
          this.loginForm.code
        ).then((res) => {
          this.$modal.msgSuccess("获取验证码成功");
          this.mobileCodeTimer = 60;
          let msgTimer = setInterval(() => {
            this.mobileCodeTimer = this.mobileCodeTimer - 1;
            if (this.mobileCodeTimer <= 0) {
              clearInterval(msgTimer);
            }
          }, 1000);
        });
      });
    },
  },
};
</script>
<style lang="scss" scoped>
@import "~@/assets/styles/login.scss";

.oauth-login {
  display: flex;
  align-items: center;
  cursor: pointer;
}
.oauth-login-item {
  display: flex;
  align-items: center;
  margin-right: 10px;
}
.oauth-login-item img {
  height: 25px;
  width: 25px;
}
.oauth-login-item span:hover {
  text-decoration: underline red;
  color: red;
}
.sms-login-mobile-code-prefix {
  :deep(.el-input__prefix) {
    top: 22%;
  }
}
.form-cont {
  padding-top: 40px;
}
</style>
