<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div v-show="showSearch" class="mb-[10px]">
        <el-card shadow="hover">
          <el-form ref="queryFormRef" :model="queryParams" :inline="true">
            <el-form-item label="模型" prop="model">
              <el-input v-model="queryParams.model" placeholder="请输入模型" clearable @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item label="apikey" prop="apiKey">
              <el-input v-model="queryParams.apiKey" placeholder="请输入apikey" clearable @keyup.enter="handleQuery" />
            </el-form-item>
<!--            <el-form-item label="url" prop="url">-->
<!--              <el-input v-model="queryParams.url" placeholder="请输入url" clearable @keyup.enter="handleQuery" />-->
<!--            </el-form-item>-->
<!--            <el-form-item label="最大token" prop="maxToken">-->
<!--              <el-input v-model="queryParams.maxToken" placeholder="请输入最大token" clearable @keyup.enter="handleQuery" />-->
<!--            </el-form-item>-->
            <el-form-item>
              <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
              <el-button icon="Refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
          </el-form>
        </el-card>
      </div>
    </transition>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['system:config:add']">新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()" v-hasPermi="['system:config:edit']">修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['system:config:remove']">删除</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['system:config:export']">导出</el-button>
          </el-col>
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" border :data="configList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
<!--        <el-table-column label="主键ID" align="center" prop="id" v-if="true" />-->
        <el-table-column label="模型名称" align="center" prop="model" />
        <el-table-column label="apikey" align="center" prop="apiKey" />
        <el-table-column label="url" align="center" prop="url" />
        <el-table-column label="最大token" align="center" prop="maxToken" />
        <el-table-column label="模型类型" align="center" prop="modelType" >
        <template #default="scope">
          <dict-tag :options="model_classification" :value="scope.row.modelType" />
        </template>
        </el-table-column>
        <el-table-column label="操作" align="center" fixed="right"  class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="修改" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['system:config:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['system:config:remove']"></el-button>
            </el-tooltip>
            <el-tooltip content="启用" placement="top" v-if="scope.row.modelType =='1' &&scope.row.flg =='0' ">
              <el-button link type="primary" icon="CaretRight" @click="handleUpdateStatus(scope.row)" v-hasPermi="['system:config:edit']"></el-button>
            </el-tooltip>
<!--            <el-tooltip content="停用" placement="top">-->
<!--              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['system:config:remove']"></el-button>-->
<!--            </el-tooltip>-->
          </template>
        </el-table-column>
      </el-table>

      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />
    </el-card>
    <!-- 添加或修改模型配置对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="600px" append-to-body>
      <el-form ref="configFormRef" :model="form" :rules="rules" label-width="90px">
        <el-form-item label="模型名称" prop="model">
          <el-input v-model="form.model" placeholder="请输入模型" />
        </el-form-item>
        <el-form-item label="apikey" prop="apiKey">
          <el-input v-model="form.apiKey" placeholder="请输入apikey" />
        </el-form-item>
        <el-form-item label="url" prop="url">
          <el-input v-model="form.url" placeholder="请输入url" />
        </el-form-item>
        <el-form-item label="token" prop="maxToken">
          <el-input v-model="form.maxToken" placeholder="请输入最大token" />
        </el-form-item>
        <el-form-item label="模型类型" prop="modelType">
          <el-select v-model="form.modelType" placeholder="模型类型" clearable>
            <el-option v-for="dict in model_classification" :key="dict.value" :label="dict.label" :value="dict.value" />
          </el-select>
        </el-form-item>

<!--        <el-form-item label="rerank模型" prop="bindingModel" v-if="form.modelType === '1'">-->
<!--          &lt;!&ndash; 重要修正：v-model 改为 form.bindingModel（原代码错误绑定了 modelType，会覆盖模型类型值） &ndash;&gt;-->
<!--          <el-select v-model="form.bindingModel" placeholder="绑定模型" clearable>-->
<!--            <el-option v-for="rerank in rerankList" :key="rerank.id" :label="rerank.model" :value="rerank.model" />-->
<!--          </el-select>-->
<!--        </el-form-item>-->

<!--        <el-form-item label="embedding模型" prop="embeddingModel" v-if="form.modelType === '1'">-->
<!--          &lt;!&ndash; 重要修正：v-model 改为 form.bindingModel（原代码错误绑定了 modelType，会覆盖模型类型值） &ndash;&gt;-->
<!--          <el-select v-model="form.embeddingModel" placeholder="绑定模型" clearable>-->
<!--            <el-option v-for="embedding in embeddingList" :key="embedding.id" :label="embedding.model" :value="embedding.model" />-->
<!--          </el-select>-->
<!--        </el-form-item>-->

      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Config" lang="ts">
import { listConfig, getConfig, delConfig, addConfig, updateConfig,listModel,updateConfigStatus } from '@/api/system/modelConfig';
import { ConfigVO, ConfigQuery, ConfigForm } from '@/api/system/modelConfig/types';
const { proxy } = getCurrentInstance() as ComponentInternalInstance;
const { model_classification } = toRefs<any>(proxy?.useDict('model_classification'));
const configList = ref<ConfigVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const rerankList = ref<ConfigVO[]>([]);
const embeddingList = ref<ConfigVO[]>([]);
const queryFormRef = ref<ElFormInstance>();
const configFormRef = ref<ElFormInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: ConfigForm = {
  id: undefined,
  model: undefined,
  apiKey: undefined,
  url: undefined,
  maxToken: undefined,
  modelType: undefined,
}
const data = reactive<PageData<ConfigForm, ConfigQuery>>({
  form: {...initFormData},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    model: undefined,
    apiKey: undefined,
    url: undefined,
    maxToken: undefined,
    modelType: undefined,
    params: {
    }
  },
  rules: {
    // id: [
    //   { required: true, message: "主键ID，雪花算法生成不能为空", trigger: "blur" }
    // ],
    model: [
      { required: true, message: "模型不能为空", trigger: "blur" }
    ],
    modelType: [
      { required: true, message: "模型类型不能为空", trigger: "blur" }
    ],
    maxToken: [
      { required: true, message: "最大token不能为空", trigger: "blur" }
    ],
    // bindModel: [
    //   { required: true, message: "rerank模型不能为空", trigger: "blur" }
    // ],
    // modelType: [
    //   { required: true, message: "模型类型不能为空", trigger: "blur" }
    // ],
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询模型配置列表 */
const getList = async () => {
  loading.value = true;
  const res = await listConfig(queryParams.value);
  configList.value = res.rows;
  total.value = res.total;
  loading.value = false;
}

const getRerankList = async () => {
  const rerank = queryParams.value;
  rerank.modelType = "2";
  const res = await listModel(rerank);
  rerankList.value = res.data;
  rerank.modelType = null;
}

const getEmbeddingList = async () => {
  const bind = queryParams.value;
  bind.modelType = "3";
  const res = await listModel(bind);
  embeddingList.value = res.data;
  bind.modelType = null;
}

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
}

/** 表单重置 */
const reset = () => {
  form.value = {...initFormData};
  configFormRef.value?.resetFields();
}

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
}

/** 多选框选中数据 */
const handleSelectionChange = (selection: ConfigVO[]) => {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
const handleAdd = () => {
  reset();
  dialog.visible = true;
  dialog.title = "添加模型配置";
  getRerankList();
  getEmbeddingList();
}

/** 修改按钮操作 */
const handleUpdate = async (row?: ConfigVO) => {
  reset();
  const _id = row?.id || ids.value[0]
  const res = await getConfig(_id);
  Object.assign(form.value, res.data);
  dialog.visible = true;
  dialog.title = "修改模型配置";
  getRerankList();
  getEmbeddingList();
}

const handleUpdateStatus = async (row?: ConfigVO) => {
  const _id = row?.id || ids.value[0]
  await updateConfigStatus(row.id);
  getList();
  proxy?.$modal.msgSuccess("操作成功");
}

/** 提交按钮 */
const submitForm = () => {
  configFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.id) {
        await updateConfig(form.value).finally(() =>  buttonLoading.value = false);
      } else {
        await addConfig(form.value).finally(() =>  buttonLoading.value = false);
      }
      proxy?.$modal.msgSuccess("操作成功");
      dialog.visible = false;
      await getList();
    }
  });
}

/** 删除按钮操作 */
const handleDelete = async (row?: ConfigVO) => {
  const _ids = row?.id || ids.value;
  await proxy?.$modal.confirm('是否确认删除模型配置编号为"' + _ids + '"的数据项？').finally(() => loading.value = false);
  await delConfig(_ids);
  proxy?.$modal.msgSuccess("删除成功");
  await getList();
}

/** 导出按钮操作 */
const handleExport = () => {
  proxy?.download('system/config/export', {
    ...queryParams.value
  }, `config_${new Date().getTime()}.xlsx`)
}

onMounted(() => {
  getList();
});
</script>
