Yi.Admin/Yi.Ai.Vue3/src/pages/modelLibrary/index.vue

<script setup lang="ts">
import { onMounted, ref, watch } from 'vue';
import { ElMessage } from 'element-plus';
import { getApiTypeOptions, getModelLibraryList, getModelTypeOptions, getProviderList } from '@/api/model';
import type { ModelApiTypeOption, ModelLibraryDto, ModelTypeOption } from '@/api/model/types';
import { Search, CopyDocument } from '@element-plus/icons-vue';

const loading = ref(false);
const modelList = ref<ModelLibraryDto[]>([]);
const totalCount = ref(0);
const currentPage = ref(1);
const pageSize = ref(18);

// 筛选条件
const searchKey = ref('');
const selectedProvider = ref<string>('');
const selectedModelType = ref<number | undefined>(undefined);
const selectedApiType = ref<number | undefined>(undefined);
const isPremiumOnly = ref(false);

// 供应商列表
const providerList = ref<string[]>(['全部供应商']);

// 模型类型选项
const modelTypeOptions = ref<ModelTypeOption[]>([
  { label: '全部类型', value: undefined as any },
]);

// API类型选项
const apiTypeOptions = ref<ModelApiTypeOption[]>([
  { label: '全部API类型', value: undefined as any },
]);

async function fetchModelList() {
  loading.value = true;
  try {
    const params = {
      searchKey: searchKey.value || undefined,
      providerName: selectedProvider.value && selectedProvider.value !== '全部供应商' ? selectedProvider.value : undefined,
      modelType: selectedModelType.value,
      modelApiType: selectedApiType.value,
      isPremiumOnly: isPremiumOnly.value || undefined,
      skipCount: (currentPage.value - 1) * pageSize.value,
      maxResultCount: pageSize.value,
    };

    const response = await getModelLibraryList(params);
    const data = response.data;

    modelList.value = data.items;
    totalCount.value = data.totalCount;
  }
  catch (error) {
    console.error('获取模型列表失败:', error);
    ElMessage.error('获取模型列表失败');
  }
  finally {
    loading.value = false;
  }
}

// 获取所有供应商列表（用于筛选栏）
async function fetchProviderList() {
  try {
    const response = await getProviderList();
    providerList.value = ['全部供应商', ...response.data.sort()];
  }
  catch (error) {
    console.error('获取供应商列表失败:', error);
  }
}

// 获取模型类型选项
async function fetchModelTypeOptions() {
  try {
    const response = await getModelTypeOptions();
    modelTypeOptions.value = [
      { label: '全部类型', value: undefined as any },
      ...response.data,
    ];
  }
  catch (error) {
    console.error('获取模型类型选项失败:', error);
  }
}

// 获取API类型选项
async function fetchApiTypeOptions() {
  try {
    const response = await getApiTypeOptions();
    apiTypeOptions.value = [
      { label: '全部API类型', value: undefined as any },
      ...response.data,
    ];
  }
  catch (error) {
    console.error('获取API类型选项失败:', error);
  }
}

function copyModelId(modelId: string) {
  navigator.clipboard.writeText(modelId).then(() => {
    ElMessage.success('模型ID已复制');
  });
}

function resetFilters() {
  searchKey.value = '';
  selectedProvider.value = '';
  selectedModelType.value = undefined;
  selectedApiType.value = undefined;
  isPremiumOnly.value = false;
  currentPage.value = 1;
}

function selectProvider(provider: string) {
  selectedProvider.value = provider === selectedProvider.value ? '' : provider;
  currentPage.value = 1;
}

function handlePageChange(page: number) {
  currentPage.value = page;
  fetchModelList();
}

function handleSizeChange(size: number) {
  pageSize.value = size;
  currentPage.value = 1;
  fetchModelList();
}

// 监听筛选条件变化，自动刷新数据
// 搜索关键词使用防抖，其他条件立即触发
let searchTimer: ReturnType<typeof setTimeout> | null = null;
watch(searchKey, () => {
  if (searchTimer) {
    clearTimeout(searchTimer);
  }
  searchTimer = setTimeout(() => {
    currentPage.value = 1;
    fetchModelList();
  }, 500);
});

watch([selectedProvider, selectedModelType, selectedApiType, isPremiumOnly], () => {
  currentPage.value = 1;
  fetchModelList();
}, { deep: true });

onMounted(() => {
  fetchProviderList();
  fetchModelTypeOptions();
  fetchApiTypeOptions();
  fetchModelList();
});
</script>

<template>
  <div class="model-library-container">
    <!-- 蓝色渐变顶部横幅 -->
    <div class="banner-section">
      <div class="banner-content">
        <div class="banner-header">
          <h1 class="banner-title">
            {{ selectedProvider || '全部供应商' }}
            <span class="model-count">共 {{ totalCount }} 个模型</span>
          </h1>
        </div>
        <p class="banner-subtitle">
          查看所有可用的AI模型，包括大语言模型的供应商，输入各种AI模型的提示。
        </p>
      </div>
    </div>

    <!-- 搜索栏 -->
    <div class="search-section">
      <div class="search-wrapper">
        <el-input
          v-model="searchKey"
          placeholder="搜索模型或供应商"
          class="search-input"
          clearable
        >
          <template #prefix>
            <el-icon><Search /></el-icon>
          </template>
          <template #suffix>
            <div class="search-shortcuts">
              <span class="shortcut-key">⌘</span>
              <span class="shortcut-key">K</span>
            </div>
          </template>
        </el-input>
        <div class="filter-tags">
          <el-button
            v-for="provider in providerList"
            :key="provider"
            :type="selectedProvider === provider ? 'primary' : ''"
            size="small"
            plain
            @click="selectProvider(provider)"
          >
            {{ provider }}
          </el-button>
        </div>
      </div>
    </div>

    <div class="content-wrapper">
      <!-- 左侧筛选栏 -->
      <aside class="filter-sidebar">
        <div class="filter-section">
          <div class="filter-header">
            <h3 class="filter-title">
              筛选
            </h3>
            <el-button link type="primary" size="small" @click="resetFilters">
              重置
            </el-button>
          </div>

          <!-- 供应商 -->
          <div class="filter-group">
            <h4 class="filter-group-title">
              供应商
            </h4>
            <div class="filter-options">
              <div
                v-for="provider in providerList"
                :key="provider"
                class="filter-option"
                :class="{ active: selectedProvider === provider }"
                @click="selectProvider(provider)"
              >
                <span class="option-icon">
                  <svg v-if="provider === 'Anthropic'" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="currentColor">
                    <rect x="2" y="2" width="20" height="20" rx="4" />
                  </svg>
                  <svg v-else-if="provider === 'Google'" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="currentColor">
                    <polygon points="12,2 15,8.5 22,9.5 17,14.5 18,21.5 12,18 6,21.5 7,14.5 2,9.5 9,8.5" />
                  </svg>
                  <svg v-else xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="currentColor">
                    <circle cx="12" cy="12" r="10" />
                  </svg>
                </span>
                <span class="option-label">{{ provider }}</span>
              </div>
            </div>
          </div>

          <!-- 模型类型 -->
          <div class="filter-group">
            <h4 class="filter-group-title">
              模型类型
            </h4>
            <div class="filter-options">
              <div
                v-for="option in modelTypeOptions"
                :key="option.label"
                class="filter-option"
                :class="{ active: selectedModelType === option.value }"
                @click="selectedModelType = option.value"
              >
                <span class="option-label">{{ option.label }}</span>
              </div>
            </div>
          </div>

          <!-- API类型 -->
          <div class="filter-group">
            <h4 class="filter-group-title">
              API类型
            </h4>
            <div class="filter-options">
              <div
                v-for="option in apiTypeOptions"
                :key="option.label"
                class="filter-option"
                :class="{ active: selectedApiType === option.value }"
                @click="selectedApiType = option.value"
              >
                <span class="option-label">{{ option.label }}</span>
              </div>
            </div>
          </div>

          <!-- 尊享模型 -->
          <div class="filter-group">
            <h4 class="filter-group-title">
              计费类型
            </h4>
            <div class="filter-options">
              <div
                class="filter-option"
                :class="{ active: !isPremiumOnly }"
                @click="isPremiumOnly = false"
              >
                <span class="option-label">全部模型</span>
              </div>
              <div
                class="filter-option"
                :class="{ active: isPremiumOnly }"
                @click="isPremiumOnly = true"
              >
                <span class="option-label">仅尊享模型</span>
              </div>
            </div>
          </div>
        </div>
      </aside>

      <!-- 右侧模型列表 -->
      <main class="model-list-section">
        <div v-if="loading" class="loading-wrapper">
          <el-skeleton :rows="6" animated />
        </div>

        <div v-else-if="modelList.length === 0" class="empty-wrapper">
          <el-empty description="未找到符合条件的模型" />
        </div>

        <div v-else class="model-grid">
          <div
            v-for="model in modelList"
            :key="model.modelId"
            class="model-card"
          >
            <div class="model-card-header">
              <div class="model-icon">
                <img
                  v-if="model.iconUrl"
                  :src="model.iconUrl"
                  :alt="model.name"
                  class="icon-img"
                >
                <div v-else class="icon-placeholder">
                  {{ model.name.charAt(0).toUpperCase() }}
                </div>
              </div>
              <div class="model-info">
                <h3 class="model-name">
                  {{ model.name }}
                </h3>
                <div class="model-pricing">
                  <span class="price-label">输入 ¥{{ model.multiplierShow }}</span>
                  <span class="price-label">输出 ¥{{ (model.multiplierShow * 2).toFixed(4) }}</span>
                </div>
              </div>
              <div class="model-actions">
                <el-button
                  circle
                  size="small"
                  :icon="CopyDocument"
                  @click="copyModelId(model.modelId)"
                />
              </div>
            </div>

            <p v-if="model.description" class="model-description">
              {{ model.description }}
            </p>
            <p v-else class="model-description placeholder">
              {{ model.modelId }}
            </p>

            <div class="model-tags">
              <el-tag v-if="model.isPremium" size="small" type="warning">
                尊享
              </el-tag>
              <el-tag size="small">
                {{ model.modelTypeName }}
              </el-tag>
              <el-tag size="small">
                {{ model.modelApiTypeName }}
              </el-tag>
              <el-tag v-if="model.providerName" size="small" type="info">
                {{ model.providerName }}
              </el-tag>
            </div>
          </div>
        </div>

        <!-- 分页组件 -->
        <div v-if="totalCount > 0" class="pagination-wrapper">
          <el-pagination
            v-model:current-page="currentPage"
            v-model:page-size="pageSize"
            :page-sizes="[12, 18, 24, 36, 48]"
            :total="totalCount"
            layout="total, sizes, prev, pager, next, jumper"
            background
            @current-change="handlePageChange"
            @size-change="handleSizeChange"
          />
        </div>
      </main>
    </div>
  </div>
</template>

<style scoped lang="scss">
.model-library-container {
  min-height: 100vh;
  background: #f8f9fa;

  // 蓝色渐变横幅
  .banner-section {
    background: linear-gradient(135deg, #4e73df 0%, #6c5ce7 50%, #5f72bd 100%);
    padding: 60px 24px 80px;
    position: relative;
    overflow: hidden;

    &::before {
      content: '';
      position: absolute;
      top: -50%;
      right: -10%;
      width: 500px;
      height: 500px;
      background: rgba(255, 255, 255, 0.1);
      border-radius: 50%;
    }

    .banner-content {
      max-width: 1400px;
      margin: 0 auto;
      position: relative;
      z-index: 1;

      .banner-header {
        margin-bottom: 12px;

        .banner-title {
          font-size: 36px;
          font-weight: 700;
          color: white;
          margin: 0;
          display: flex;
          align-items: center;
          gap: 16px;

          .model-count {
            font-size: 14px;
            font-weight: 500;
            background: rgba(255, 255, 255, 0.25);
            padding: 4px 12px;
            border-radius: 20px;
            backdrop-filter: blur(10px);
          }
        }
      }

      .banner-subtitle {
        font-size: 16px;
        color: rgba(255, 255, 255, 0.9);
        margin: 0;
        max-width: 600px;
      }
    }
  }

  // 搜索栏
  .search-section {
    padding: 0 24px;
    margin-top: -40px;
    margin-bottom: 24px;
    position: relative;
    z-index: 10;

    .search-wrapper {
      max-width: 1400px;
      margin: 0 auto;

      .search-input {
        background: white;
        border-radius: 12px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);

        :deep(.el-input__wrapper) {
          padding: 12px 16px;
          box-shadow: none;
        }

        :deep(.el-input__inner) {
          font-size: 15px;
        }

        .search-shortcuts {
          display: flex;
          gap: 4px;
          margin-right: 8px;

          .shortcut-key {
            display: inline-block;
            padding: 2px 6px;
            background: #f5f7fa;
            border: 1px solid #e4e7ed;
            border-radius: 4px;
            font-size: 12px;
            color: #909399;
            font-family: monospace;
          }
        }
      }

      .filter-tags {
        display: flex;
        gap: 8px;
        margin-top: 16px;
        flex-wrap: wrap;
      }
    }
  }

  .content-wrapper {
    display: flex;
    gap: 24px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px 24px;

    // 左侧筛选栏
    .filter-sidebar {
      width: 260px;
      flex-shrink: 0;

      .filter-section {
        background: white;
        border-radius: 12px;
        padding: 20px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        position: sticky;
        top: 24px;

        .filter-header {
          display: flex;
          justify-content: space-between;
          align-items: center;
          margin-bottom: 24px;
          padding-bottom: 16px;
          border-bottom: 1px solid #f0f0f0;

          .filter-title {
            font-size: 16px;
            font-weight: 600;
            color: #303133;
            margin: 0;
          }
        }

        .filter-group {
          margin-bottom: 24px;

          &:last-child {
            margin-bottom: 0;
          }

          .filter-group-title {
            font-size: 13px;
            font-weight: 600;
            color: #606266;
            margin: 0 0 12px 0;
            text-transform: uppercase;
            letter-spacing: 0.5px;
          }

          .filter-options {
            display: flex;
            flex-direction: column;
            gap: 4px;

            .filter-option {
              display: flex;
              align-items: center;
              gap: 8px;
              padding: 8px 12px;
              border-radius: 6px;
              cursor: pointer;
              transition: all 0.2s;
              user-select: none;

              .option-icon {
                display: flex;
                align-items: center;
                color: #909399;

                svg {
                  width: 16px;
                  height: 16px;
                }
              }

              .option-label {
                font-size: 14px;
                color: #606266;
                flex: 1;
              }

              &:hover {
                background: #f5f7fa;
              }

              &.active {
                background: #ecf5ff;
                color: #409eff;

                .option-icon {
                  color: #409eff;
                }

                .option-label {
                  color: #409eff;
                  font-weight: 500;
                }
              }
            }
          }
        }
      }
    }

    // 右侧模型列表
    .model-list-section {
      flex: 1;
      min-width: 0;

      .loading-wrapper,
      .empty-wrapper {
        background: white;
        border-radius: 12px;
        padding: 60px 40px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        text-align: center;
      }

      .model-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
        gap: 20px;

        .model-card {
          background: white;
          border-radius: 12px;
          padding: 20px;
          box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
          transition: all 0.3s;
          border: 1px solid #f0f0f0;

          &:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
            border-color: #409eff;
          }

          .model-card-header {
            display: flex;
            gap: 12px;
            margin-bottom: 16px;

            .model-icon {
              width: 48px;
              height: 48px;
              flex-shrink: 0;

              .icon-img {
                width: 100%;
                height: 100%;
                object-fit: cover;
                border-radius: 50%;
                border: 2px solid #f0f0f0;
              }

              .icon-placeholder {
                width: 100%;
                height: 100%;
                background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
                border-radius: 50%;
                display: flex;
                align-items: center;
                justify-content: center;
                color: white;
                font-size: 20px;
                font-weight: bold;
              }
            }

            .model-info {
              flex: 1;
              min-width: 0;

              .model-name {
                font-size: 16px;
                font-weight: 600;
                color: #303133;
                margin: 0 0 8px 0;
                overflow: hidden;
                text-overflow: ellipsis;
                white-space: nowrap;
              }

              .model-pricing {
                display: flex;
                gap: 12px;
                font-size: 13px;

                .price-label {
                  color: #909399;

                  &:first-child {
                    color: #67c23a;
                  }

                  &:last-child {
                    color: #e6a23c;
                  }
                }
              }
            }

            .model-actions {
              flex-shrink: 0;
            }
          }

          .model-description {
            font-size: 13px;
            color: #606266;
            line-height: 1.6;
            margin: 0 0 16px 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            min-height: 42px;

            &.placeholder {
              color: #909399;
              font-family: monospace;
              font-size: 12px;
            }
          }

          .model-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
          }
        }
      }

      .pagination-wrapper {
        display: flex;
        justify-content: center;
        margin-top: 32px;
        padding: 24px;
        background: white;
        border-radius: 12px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
      }
    }
  }
}

// 响应式设计
@media (max-width: 1200px) {
  .model-library-container .content-wrapper .model-list-section .model-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .model-library-container {
    .banner-section {
      padding: 40px 16px 60px;

      .banner-content .banner-header .banner-title {
        font-size: 24px;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
      }
    }

    .search-section {
      padding: 0 16px;
    }

    .content-wrapper {
      flex-direction: column;
      padding: 0 16px 16px;

      .filter-sidebar {
        width: 100%;
        position: relative;
        top: 0;
      }

      .model-list-section .model-grid {
        grid-template-columns: 1fr;
      }
    }
  }
}
</style>