<script setup lang="ts">
import { ref, computed, onMounted } from 'vue'
import { ElNotification } from 'element-plus'
import { pick } from 'lodash'

import api from '@/api/index.ts'

import SvgIcon from '@/components/SvgIcon/index.vue'
import { agentMapDuty } from '@/layout/components/config.ts'
import { type Agent, useAgentsStore } from '@/stores'
import { readConfig } from '@/utils/readJson.ts'
import AgentRepoList from './AgentRepoList.vue'

const agentsStore = useAgentsStore()

// 如果agentsStore.agents不存在就读取默认配置的json文件
onMounted(async () => {
  if (!agentsStore.agents.length) {
    const res = await readConfig<Agent[]>('agent.json')
    agentsStore.setAgents(res)
  }
  await api.setAgents(
    agentsStore.agents.map(item => pick(item, ['Name', 'Profile', 'apiUrl', 'apiKey', 'apiModel']))
  )
})

// 上传agent文件
const fileInput = ref<HTMLInputElement>()

const triggerFileSelect = () => {
  fileInput.value?.click()
}

const handleFileSelect = (event: Event) => {
  const input = event.target as HTMLInputElement
  if (input.files && input.files[0]) {
    const file = input.files[0]
    readFileContent(file)
  }
}

// 在validateApiConfig函数中添加更详细的日志
const validateApiConfig = (agent: any) => {
  const hasApiUrl = 'apiUrl' in agent
  const hasApiKey = 'apiKey' in agent
  const hasApiModel = 'apiModel' in agent

  // 三个字段必须同时存在或同时不存在
  if (hasApiUrl !== hasApiKey || hasApiKey !== hasApiModel) {
    console.error('❌ API配置不完整:', {
      agentName: agent.Name,
      missingFields: {
        apiUrl: !hasApiUrl,
        apiKey: !hasApiKey,
        apiModel: !hasApiModel
      }
    })
    return false
  }

  if (hasApiUrl && hasApiKey && hasApiModel) {
    console.log('✅ API配置完整，将使用自定义API配置:', {
      apiUrl: agent.apiUrl,
      apiKey: agent.apiKey ? '***' + agent.apiKey.slice(-4) : '未设置',
      apiModel: agent.apiModel
    })
  } else {
    console.log('ℹ️ 未设置API配置，将使用默认URL配置')
  }

  return true
}

const readFileContent = (file: File) => {
  console.log('📁 开始读取文件:', file.name, '大小:', file.size, '类型:', file.type)

  const reader = new FileReader()
  reader.onload = e => {
    try {
      console.log('📄 文件读取完成，开始解析JSON')
      const content = e.target?.result as string
      const jsonData = JSON.parse(content)

      console.log('🔍 解析的JSON数据:', jsonData)
      console.log(
        '📊 数据类型:',
        Array.isArray(jsonData) ? '数组' : '对象',
        '长度:',
        Array.isArray(jsonData) ? jsonData.length : 'N/A'
      )

      if (!Array.isArray(jsonData)) {
        console.error('❌ JSON格式错误: 必须为数组格式')
        ElMessage.error('JSON格式错误: 必须为数组格式')
        return
      }

      console.log('🔍 开始验证智能体数据...')
      const validAgents = jsonData.filter((agent, index) => {
        console.log(`🔍 验证第${index + 1}个智能体:`, agent.Name || '未命名')
        // 验证必需字段
        if (!agent.Name || typeof agent.Name !== 'string') {
          console.error(`❌ 智能体${index + 1}缺少Name字段或格式错误`)
          return false
        }
        if (!agent.Icon || typeof agent.Icon !== 'string') {
          console.error(`❌ 智能体${index + 1}缺少Icon字段或格式错误`)
          return false
        }
        if (!agent.Profile || typeof agent.Profile !== 'string') {
          console.error(`❌ 智能体${index + 1}缺少Profile字段或格式错误`)
          return false
        }

        // 验证API配置
        if (!validateApiConfig(agent)) {
          console.error(`❌ 智能体${index + 1}API配置验证失败`)
          return false
        }

        return true
      })
      // 修改发送到后端的数据
      const processedAgents = validAgents.map(agent => ({
        Name: agent.Name,
        Profile: agent.Profile,
        Icon: agent.Icon,
        Classification: agent.Classification || '',
        apiUrl: agent.apiUrl,
        apiKey: agent.apiKey,
        apiModel: agent.apiModel
      }))

      agentsStore.setAgents(processedAgents)

      // 调用API
      api
        .setAgents(processedAgents)
        .then(() => {
          console.log('✅ 后端API调用成功')
          ElMessage.success('智能体上传成功')
        })
        .catch(error => {
          console.error('❌ 后端API调用失败:', error)
          ElMessage.error('智能体上传失败')
        })
    } catch (error) {
      console.error('❌ JSON解析错误:', error)
      ElMessage.error('JSON解析错误')
    }
  }

  reader.onerror = error => {
    console.error('❌ 文件读取错误:', error)
    ElMessage.error('文件读取错误')
  }

  reader.readAsText(file)
}

// 根据currentTask排序agent列表
const agentList = computed(() => {
  const selected: Agent[] = []
  const unselected: {
    title: string
    data: Agent[]
  }[] = []
  const obj: Record<string, Agent[]> = {}
  if (!agentsStore.agents.length) {
    return {
      selected,
      unselected
    }
  }
  for (const agent of agentsStore.agents) {
    // if (agentsStore.currentTask?.AgentSelection?.includes(agent.Name)) {
    //   selected.push(agent)
    //   continue
    // }
    if (obj[agent.Classification]) {
      obj[agent.Classification]!.push(agent)
    } else {
      const arr = [agent]
      obj[agent.Classification] = arr
      unselected.push({
        title: agent.Classification,
        data: arr
      })
    }
  }

  return {
    selected,
    unselected: unselected
  }
})
</script>

<template>
  <div class="agent-repo h-full flex flex-col" id="agent-repo">
    <!-- 头部 -->
    <div class="flex items-center justify-between">
      <span class="text-[18px] font-bold text-[var(--color-text-title-header)]">智能体库</span>
      <!-- 上传文件 -->
      <input type="file" accept=".json" @change="handleFileSelect" class="hidden" ref="fileInput" />
      <div class="plus-button" @click="triggerFileSelect">
        <svg-icon icon-class="plus" color="var(--color-text)" size="18px" />
      </div>
    </div>
    <!-- 智能体列表 -->
    <div class="pt-[18px] flex-1 overflow-y-auto relative">
      <!--  已选中的智能体 -->
      <AgentRepoList :agent-list="agentList.selected" />
      <!--  为选择的智能体 -->
      <div v-for="agent in agentList.unselected" :key="agent.title">
        <p class="text-[12px] font-bold py-[8px]">{{ agent.title }}</p>
        <AgentRepoList :agent-list="agent.data" />
      </div>
    </div>
    <!-- 底部提示栏 -->
    <div
      class="w-full grid grid-cols-3 gap-x-[10px] bg-[var(--color-bg-indicator)] rounded-[20px] p-[8px] mt-[10px]"
    >
      <div
        v-for="item in Object.values(agentMapDuty)"
        :key="item.key"
        class="flex items-center justify-center gap-x-1"
      >
        <div
          class="w-[8px] h-[8px] rounded-full"
          :style="{
            background: item.color,
            border: `1px solid ${item.border}`
          }"
        ></div>
        <span class="text-[12px]">{{ item.name }}</span>
      </div>
    </div>
  </div>
</template>

<style scoped lang="scss">
.agent-repo {
  padding: 0 8px;

  .plus-button {
    background: var(--color-bg-tertiary);
    width: 24px;
    height: 24px;
    padding: 0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;

    &:hover {
      background: var(--color-bg-quaternary);
      box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
    }
  }
}

#agent-repo {
  :deep(.agent-repo-item-popover) {
    padding: 0;
    border-radius: 20px;
    background: var(--color-bg-secondary);
  }
}
</style>
