<template>
  <div class="research_login_m_content">
    <div class="title">{{ $t('trials:researchForm:title:question') }}</div>
    <el-form
      ref="loginForm"
      v-loading="loading"
      label-position="left"
      label-width="120px"
      :model="form"
      :rules="rules"
    >
      <div class="basic_content">
        <!-- 项目编号 -->
        <el-form-item
          :label="$t('trials:researchForm:form:trialId')"
        >
          <span>{{ form.TrialCode }}</span>
        </el-form-item>
        <!-- 试验方案号 -->
        <el-form-item
          :label="$t('trials:researchForm:form:researchNo')"
        >
          <span>{{ form.ResearchProgramNo }}</span>
        </el-form-item>
        <!-- 试验名称 -->
        <el-form-item
          :label="$t('trials:researchForm:form:researchName')"
        >
          <span>{{ form.ExperimentName }}</span>
        </el-form-item>
        <!-- 适应症类型 -->
        <el-form-item
          :label="$t('trials:researchForm:form:decleareType')"
        >
          <span>{{ form.IndicationType }}</span>
        </el-form-item>
      </div>
      <div class="login_content">
        <el-form-item
          :label="$t('trials:researchForm:form:siteName')"
          prop="TrialSiteId"
        >
          <el-select
            v-model="form.TrialSiteId"
            filterable
            style="width:100%;"
            @change="handleSiteChange"
          >
            <el-option
              v-for="(item,index) of siteOptions"
              :key="index"
              :label="item.TrialSiteAliasName"
              :value="item.TrialSiteId"
            />
          </el-select>
        </el-form-item>
        <el-form-item
          v-if="form.TrialSiteId && isHaveSiteSurveyRecord"
          label=""
          style="text-align:right;"
        >
          <!-- 更新调研表 -->
          <el-link
            v-if="!form.IsUpdate"
            type="primary"
            @click="form.IsUpdate = true"
          >
            {{ $t('trials:researchForm:button:updateQsForm') }}
          </el-link>
          <!-- 取消更新调研表 -->
          <el-link
            v-else
            type="primary"
            @click="form.IsUpdate = false;form.ReplaceUserEmailOrPhone=''"
          >
            {{ $t('trials:researchForm:button:cancelUpdateQsForm') }}
          </el-link>
        </el-form-item>

        <!-- 原调研表填写人邮箱 -->
        <el-form-item
          v-if="form.IsUpdate"
          :label="$t('trials:researchForm:form:originalEmail')"
          prop="ReplaceUserEmailOrPhone"
        >
          <el-input
            v-model="form.ReplaceUserEmailOrPhone"
            autocomplete="new-password"
          />
        </el-form-item>
        <!-- 联系邮箱 -->
        <el-form-item
          :label="$t('trials:researchForm:form:contactorEmail')"
          prop="EmailOrPhone"
        >
          <el-input
            v-model="form.EmailOrPhone"
            autocomplete="new-password"
          />
        </el-form-item>
        <el-form-item
          :label="$t('trials:researchForm:form:verifyCode')"
        >
          <div class="code_content">
            <el-input
              v-model="form.VerificationCode"
              autocomplete="new-password"
            />
            <el-button
              type="primary"
              :disabled="sendDisabled || !form.EmailOrPhone || count > 0"
              @click="handleSendCode"
            >
              {{ this.$t('trials:researchForm:button:send') }} {{ sendTitle ? `${sendTitle}` : null }}
            </el-button>
          </div>
        </el-form-item>
        <div class="submit_content">
          <el-button
            size="large"
            type="primary"
            @click="onSubmit"
          >
            {{ $t('common:button:submit') }}
          </el-button>
        </div>
      </div>
    </el-form>
  </div>
</template>
<script>
import { sendVerifyCode, verifySendCode, getTrialSurveyInitInfo } from '@/api/research'
import { getUserMenuTree, getUserPermissions } from '@/api/user'
import store from '@/store'
import { mapGetters, mapMutations } from 'vuex'
export default {
  name: 'ResearchMobileLogin',
  data() {
    var checkPhone = (rule, value, callback) => {
      const phoneReg = /^1[3|4|5|7|8][0-9]{9}$/
      if (!value) {
        return callback(new Error(this.$t('trials:researchForm:formRule:specify')))
      }
      setTimeout(() => {
        if (!Number.isInteger(+value)) {
          callback(new Error(this.$t('trials:researchForm:formRule:phone')))
        } else {
          if (phoneReg.test(value)) {
            callback()
          } else {
            callback(new Error(this.$t('trials:researchForm:formRule:phone')))
          }
        }
      }, 100)
    }
    var validateEmail = (rule, value, callback) => {
      if (value === '') {
        callback(new Error(this.$t('trials:researchForm:formRule:specify')))
      } else {
        var reg = /^[A-Za-z0-9]+([_\.][A-Za-z0-9]+)*@([A-Za-z0-9\-]+\.)+[A-Za-z]{2,6}$/
        if (this.$reg().EmailRegexStr) {
          reg = new RegExp(this.$reg().EmailRegexStr)
        }
        if (this.form.EmailOrPhone && reg.test(this.form.EmailOrPhone)) {
          callback()
        } else {
          callback(new Error(this.$t('trials:researchForm:formRule:email')))
        }
      }
    }
    var validateReplaceEmail = (rule, value, callback) => {
      if (value === '') {
        callback(new Error(this.$t('trials:researchForm:formRule:specify')))
      } else {
        var reg = /^[A-Za-z0-9]+([_\.][A-Za-z0-9]+)*@([A-Za-z0-9\-]+\.)+[A-Za-z]{2,6}$/
        if (this.$reg().EmailRegexStr) {
          reg = new RegExp(this.$reg().EmailRegexStr)
        }
        if (this.form.ReplaceUserEmailOrPhone && reg.test(this.form.ReplaceUserEmailOrPhone)) {
          callback()
        } else {
          callback(new Error(this.$t('trials:researchForm:formRule:email')))
        }
      }
    }
    return {
      trialId: '',
      form: {
        Sponsor: null, // 申办方
        ResearchProgramNo: null, // 方案号
        TrialCode: null, // 项目编号
        IndicationType: null, // 适应症
        ExperimentName: '',
        TrialSiteId: null, // 研究单位名称
        UserName: null, // 联系人
        Phone: '', // 联系人电话
        EmailOrPhone: '',
        TrialSiteCode: '',
        IsUpdate: false,
        ReplaceUserEmailOrPhone: '',
        VerificationCode: ''
      },
      rules: {
        TrialSiteId: [
          { required: true, message: this.$t('trials:researchForm:formRule:specify'), trigger: ['blur'] }
        ],
        UserName: [
          { required: true, message: this.$t('trials:researchForm:formRule:specify'), trigger: ['blur'] },
          { min: 0, max: 50, message: this.$t('trials:researchForm:formRule:maxLength'), trigger: 'blur' }
        ],
        Phone: [
          { required: true, validator: checkPhone, trigger: ['blur'] }
        ],
        EmailOrPhone: [
          { required: true, validator: validateEmail, trigger: ['blur', 'change'] }
        ],
        ReplaceUserEmailOrPhone: [
          { required: true, validator: validateReplaceEmail, trigger: ['blur'] }
        ],
        VerificationCode: [{ required: true, validator: (rule, value, callback) => { !value ? callback(new Error(this.$t('trials:researchForm:formRule:specify'))) : callback() }, trigger: ['blur'] }]
      },
      siteOptions: [],
      loading: false,
      sendDisabled: false,
      btnLoading: false,
      sendTitle: '',
      count: '',
      timer: null,
      msg: '',
      lang: 'zh',
      isHaveSiteSurveyRecord: false
    }
  },
  computed: {
    ...mapGetters([
      'asyncRoutes',
      'routes',
      'language'
    ])
  },
  mounted() {
    this.$i18n.locale = this.$route.query.lang
    this.setLanguage(this.$route.query.lang)
    this.$updateDictionary()
    if (this.$route.query.trialId) {
      this.trialId = this.$route.query.trialId
      this.initPage()
    }
  },
  methods: {
    ...mapMutations({ setLanguage: 'lang/setLanguage' }),
    // 初始化页面
    async initPage() {
      try {
        this.loading = true
        const res = await getTrialSurveyInitInfo(this.trialId)
        this.loading = false
        if (res.IsSuccess) {
          this.siteOptions = res.Result.TrialSiteSelectList
        }
        Object.keys(this.form).forEach(key => {
          if (res.Result.hasOwnProperty(key)) {
            this.form[key] = res.Result[key]
          }
        })
      } catch (e) {
        this.loading = false
        console.log(e)
      }
    },
    // 提交
    async onSubmit() {
      const validate = await this.$refs.loginForm.validate()
      if (!validate) return
      try {
        this.loading = true
        if (!this.form.IsUpdate) {
          this.form.ReplaceUserEmailOrPhone = ''
        }
        const param = {
          trialSiteId: this.form.TrialSiteId,
          userName: this.form.UserName,
          phone: this.form.Phone,
          verificationType: 0,
          emailOrPhone: this.form.EmailOrPhone,
          verificationCode: this.form.VerificationCode,
          isUpdate: this.form.IsUpdate,
          replaceUserEmailOrPhone: this.form.ReplaceUserEmailOrPhone,
          trialId: this.trialId
        }
        const res = await verifySendCode(param)

        if (res.IsSuccess) {
          zzSessionStorage.clear()
          this.$i18n.locale = this.$route.query.lang
          this.setLanguage(this.$route.query.lang)
          store.dispatch('user/setToken', res.Result.Token)
          zzSessionStorage.setItem('TokenKey', res.Result.Token)
          var permissions = await getUserPermissions()
          var menuTree = await getUserMenuTree()
          store.dispatch('user/setTree', menuTree.Result)
          store.dispatch('user/setPermissions', permissions.Result)
          this.$router.push({ path: `/researchDetail_m?trialId=${this.trialId}&trialSiteSurveyId=${res.Result.TrialSiteSurveyId}` })
          this.loading = false
        }
      } catch (e) {
        this.loading = false
        this.sendDisabled = false
      }
    },
    handleSiteChange(val) {
      this.isHaveSiteSurveyRecord = false
      var selected = this.siteOptions.find(item => item.TrialSiteId === val)
      if (selected) {
        this.form.TrialSiteCode = selected.TrialSiteCode
        this.isHaveSiteSurveyRecord = selected.IsHaveSiteSurveyRecord
      }
    },
    // 发送验证码
    async handleSendCode() {
      try {
        this.loading = true
        const param = {
          Email: this.form.EmailOrPhone,
          TrialId: this.trialId
        }
        const res = await sendVerifyCode(param)
        if (res.IsSuccess) {
          this.getCode()
          this.loading = false
          const msg = this.$t('trials:researchForm:tip:sendCode').replace('xxx', this.form.EmailOrPhone)
          this.$message.success(msg)
        } else {
          this.$alert(res.ErrorMessage)
        }
      } catch (e) {
        this.loading = false
        console.log(e)
      }
    },
    getCode() {
      const TIME_COUNT = 60
      if (!this.timer) {
        this.count = TIME_COUNT
        this.sendDisabled = true
        this.timer = setInterval(() => {
          if (this.count > 0 && this.count <= TIME_COUNT) {
            this.sendTitle = `(${this.count}s)`
            this.count--
          } else {
            this.sendDisabled = false
            this.sendTitle = ''
            clearInterval(this.timer)
            this.timer = null
          }
        }, 1000)
      }
    },
    onCancel() {
      this.$refs['loginForm'].resetFields()
    }
  }
}
</script>
<style lang="scss" scoped>
.research_login_m_content{
  background-color:#f5f7fa;
  .title{
    margin-bottom: 5px;
    line-height: 80px;
    font-size: 28px;
    font-weight: bold;
    text-align: center;
    background: #fff;
  }
  .basic_content{
    padding: 0 20px;
    background: #fff;
  }
  .login_content{
    padding: 5px 20px;
    margin-top: 5px;
    background: #fff;
    ::v-deep.el-form-item {
      padding-bottom: 20px;
    }
  }
  .code_content{
    display:flex;
    flex-direction: row;
    justify-content: flex-start;
    .el-input{
      margin-right: 10px;
    }
  }
  .submit_content{
    margin-top: 20px;
    text-align: center;
  }

  ::v-deep.el-form-item {
    margin-bottom: 0px;
    padding-top: 5px;
    border-bottom: 1px solid #f5f7fa;
    .el-form-item__content{
      color: #82848a;
    }
  }
  

}
</style>
