go_fish_web/src/pages/market/Market.vue

<template>
  <div class="market-page">
    <div class="market-header">
      <h1 class="title">🛒 京海鱼市交易中心</h1>
    </div>

    <div class="market-controls">
      <el-tabs
        v-model="activeTab"
        @tab-click="handleTabChange"
        type="border-card"
      >
        <el-tab-pane label="鱼市" name="all" />
        <el-tab-pane label="我的市场" name="mine" />
        <el-tab-pane label="交易记录" name="history" />
      </el-tabs>

      <div v-if="activeTab !== 'history'" class="search-filters">
        <div class="search-box">
          <el-input
            v-model="searchQuery"
            placeholder="搜索鱼类..."
            prefix-icon="Search"
            clearable
          />
        </div>
        <div class="sort-control">
          <el-select v-model="sortBy" placeholder="排序方式">
            <el-option label="价格从低到高" value="priceAsc" />
            <el-option label="价格从高到低" value="priceDesc" />
          </el-select>
        </div>
      </div>
    </div>

    <!-- 鱼市展示 -->
    <div v-if="activeTab === 'all'" class="market-grid">
      <el-empty v-if="filteredMarketList.length === 0" description="暂无商品" />
      <el-card
        v-for="item in filteredMarketList"
        :key="item.id"
        class="fish-card"
      >
        <div class="fish-icon">🐟</div>
        <h3 class="fish-name">{{ item.fishName }}</h3>
        <div class="seller-info">
          <span class="seller-label">卖家：</span>
          <span class="seller-name">{{ item.sellerName }}</span>
        </div>
        <div class="price-tag">
          <span class="points-icon">💰</span>
          <span class="points-value">{{ item.points }}</span>
        </div>
        <div class="card-action">
          <el-button type="primary" @click="buyFish(item)">购买</el-button>
        </div>
      </el-card>
    </div>

    <!-- 我的市场 -->
    <div v-if="activeTab === 'mine'" class="market-grid">
      <el-empty
        v-if="filteredMyMarketList.length === 0"
        description="暂无挂售商品"
      />
      <el-card
        v-for="item in filteredMyMarketList"
        :key="item.id"
        class="fish-card my-listing"
      >
        <div class="fish-icon">🐟</div>
        <h3 class="fish-name">{{ item.fishName }}</h3>
        <div class="price-tag">
          <span class="points-icon">💰</span>
          <span class="points-value">{{ item.points }}</span>
        </div>
        <div class="card-action">
          <el-button type="danger" @click="removeMyListing(item)"
            >下架</el-button
          >
        </div>
      </el-card>
    </div>

    <!-- 历史记录 -->
    <el-card v-if="activeTab === 'history'" class="history-box">
      <div v-if="historyList.length" class="history-list">
        <div
          v-for="(item, index) in historyList"
          :key="index"
          class="history-item"
        >
          {{ item }}
        </div>
      </div>
      <el-empty v-else description="暂无交易记录" />
    </el-card>
  </div>
</template>

<script setup>
import { ref, computed, onMounted } from "vue";
import { ElMessage, ElMessageBox } from "element-plus";
import {
  getAllMarketplace,
  getMyMarketplace,
  getMarketplaceHistory,
  buyFromMarketplace,
  downMyFish,
} from "@/api/market/market";

const activeTab = ref("all");
const searchQuery = ref("");
const sortBy = ref("priceAsc");

const marketList = ref([]);
const myMarketList = ref([]);
const historyList = ref([]);

// 过滤和排序市场列表
const filteredMarketList = computed(() => {
  let filtered = marketList.value.filter((item) =>
    item.fishName.toLowerCase().includes(searchQuery.value.toLowerCase())
  );

  return filtered.sort((a, b) => {
    if (sortBy.value === "priceAsc") {
      return a.points - b.points;
    } else {
      return b.points - a.points;
    }
  });
});

// 过滤我的市场列表
const filteredMyMarketList = computed(() => {
  return myMarketList.value.filter((item) =>
    item.fishName.toLowerCase().includes(searchQuery.value.toLowerCase())
  );
});

// 切换标签
const handleTabChange = () => {
  searchQuery.value = "";
  if (activeTab.value === "all") {
    fetchAllMarketplace();
  } else if (activeTab.value === "mine") {
    fetchMyMarketplace();
  } else if (activeTab.value === "history") {
    fetchHistory();
  }
};

// 获取鱼市数据
const fetchAllMarketplace = async () => {
  try {
    const res = await getAllMarketplace();
    marketList.value = res;
  } catch {
    ElMessage.error("获取鱼市数据失败");
  }
};

// 获取我的市场数据
const fetchMyMarketplace = async () => {
  try {
    const res = await getMyMarketplace();
    myMarketList.value = res;
  } catch {
    ElMessage.error("获取我的市场数据失败");
  }
};

// 获取交易记录
const fetchHistory = async () => {
  try {
    const res = await getMarketplaceHistory();
    historyList.value = res;
  } catch {
    ElMessage.error("获取历史记录失败");
  }
};

// 购买鱼
const buyFish = async (item) => {
  try {
    await ElMessageBox.confirm(
      `是否确认花费 ${item.points} 点数购买 ${item.fishName}？`,
      "确认购买",
      {
        confirmButtonText: "购买",
        cancelButtonText: "取消",
        type: "warning",
      }
    );
    const res = await buyFromMarketplace(item.id);
    if (res.success) {
      ElMessage.success("购买成功");
      fetchAllMarketplace();
    } else {
      ElMessage.error(res.message || "购买失败");
    }
  } catch (err) {
    if (err !== "cancel") {
      ElMessage.error("购买过程中出错");
    }
  }
};

// 下架自己挂售的鱼
const removeMyListing = async (item) => {
  try {
    await ElMessageBox.confirm(`确定下架 ${item.fishName} 吗？`, "确认操作", {
      confirmButtonText: "下架",
      cancelButtonText: "取消",
      type: "warning",
    });
    const res = await downMyFish(item.id);
    if (res.success) {
      ElMessage.success("下架成功");
      fetchMyMarketplace();
    } else {
      ElMessage.error(res.message || "操作失败");
    }
  } catch (err) {
    if (err !== "cancel") {
      ElMessage.error("操作失败");
    }
  }
};

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

<style scoped>
.market-page {
  padding: 20px;
  min-height: 100vh;
  background: var(--bg-gradient-primary);
}

.market-header {
  margin-bottom: 30px;
}

.title {
  font-size: 2.5rem;
  color: var(--text-primary);
  margin: 0;
  text-shadow: var(--glow-primary);
}

.market-controls {
  margin-bottom: 30px;
}

.search-filters {
  display: flex;
  gap: 20px;
  margin-top: 20px;
}

.search-box {
  flex: 1;
}

.market-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  padding: 20px 0;
}

.fish-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: none;
  transition: all 0.3s ease;

  &:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  }
}

.fish-icon {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 15px;
}

.fish-name {
  color: var(--text-primary);
  margin: 0 0 10px 0;
  font-size: 1.2rem;
  text-align: center;
}

.seller-info {
  text-align: center;
  margin-bottom: 15px;
  color: var(--text-secondary);
}

.price-tag {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 5px;
  margin-bottom: 15px;
}

.points-value {
  color: var(--primary-color);
  font-size: 1.2rem;
  font-weight: bold;
}

.card-action {
  text-align: center;
}

.history-box {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.history-item {
  padding: 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
}

@media (max-width: 768px) {
  .title {
    font-size: 2rem;
  }

  .search-filters {
    flex-direction: column;
  }

  .market-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
}
</style>