telegram-management-system/marketing-agent/frontend/src/views/Login.vue

<template>
  <div class="min-h-screen flex items-center justify-center bg-gray-50 py-12 px-4 sm:px-6 lg:px-8">
    <div class="max-w-md w-full space-y-8">
      <div>
        <h2 class="mt-6 text-center text-3xl font-extrabold text-gray-900">
          {{ t('auth.login') }}
        </h2>
        <p class="mt-2 text-center text-sm text-gray-600">
          Telegram Marketing Agent System
        </p>
      </div>
      
      <el-form
        ref="formRef"
        :model="form"
        :rules="rules"
        class="mt-8 space-y-6"
        @submit.prevent="handleSubmit"
      >
        <el-form-item prop="username">
          <el-input
            v-model="form.username"
            :placeholder="t('auth.username')"
            size="large"
            prefix-icon="User"
          />
        </el-form-item>
        
        <el-form-item prop="password">
          <el-input
            v-model="form.password"
            type="password"
            :placeholder="t('auth.password')"
            size="large"
            prefix-icon="Lock"
            show-password
          />
        </el-form-item>
        
        <el-form-item>
          <el-checkbox v-model="form.rememberMe">
            {{ t('auth.rememberMe') }}
          </el-checkbox>
        </el-form-item>
        
        <el-form-item>
          <el-button
            type="primary"
            size="large"
            :loading="loading"
            native-type="submit"
            class="w-full"
          >
            {{ t('auth.login') }}
          </el-button>
        </el-form-item>
        
        <div class="flex items-center justify-between">
          <router-link
            to="/register"
            class="text-sm text-primary-600 hover:text-primary-500"
          >
            {{ t('auth.register') }}
          </router-link>
          
          <a href="#" class="text-sm text-primary-600 hover:text-primary-500">
            {{ t('auth.forgotPassword') }}
          </a>
        </div>
      </el-form>
    </div>
  </div>
</template>

<script setup>
import { ref, reactive } from 'vue'
import { useRouter, useRoute } from 'vue-router'
import { useI18n } from 'vue-i18n'
import { ElMessage } from 'element-plus'
import { useAuthStore } from '@/stores/auth'

const { t } = useI18n()
const router = useRouter()
const route = useRoute()
const authStore = useAuthStore()

const formRef = ref()
const loading = ref(false)

const form = reactive({
  username: '',
  password: '',
  rememberMe: false
})

const rules = {
  username: [
    { required: true, message: 'Please enter username', trigger: 'blur' }
  ],
  password: [
    { required: true, message: 'Please enter password', trigger: 'blur' },
    { min: 6, message: 'Password must be at least 6 characters', trigger: 'blur' }
  ]
}

const handleSubmit = async () => {
  const valid = await formRef.value.validate()
  if (!valid) return
  
  loading.value = true
  
  try {
    const result = await authStore.login({
      username: form.username,
      password: form.password
    })
    
    loading.value = false
    
    console.log('Login result:', result)
    
    if (result.success) {
      ElMessage.success(t('auth.loginSuccess'))
      const redirect = route.query.redirect || '/'
      console.log('Redirecting to:', redirect)
      
      // Add delay to see message
      setTimeout(() => {
        router.push(redirect).catch(err => {
          console.error('Router push error:', err)
          ElMessage.error('Navigation failed: ' + err.message)
        })
      }, 1000)
    } else {
      ElMessage.error(result.message)
    }
  } catch (error) {
    loading.value = false
    console.error('Login error:', error)
    ElMessage.error('Login failed: ' + error.message)
  }
}
</script>