package com.rongyichuang.dashboard.api;
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import com.rongyichuang.dashboard.dto.response.DashboardStatsResponse;
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import com.rongyichuang.dashboard.dto.response.RegionRegistrationStat;
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import com.rongyichuang.dashboard.dto.response.RegistrationTrendPoint;
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import com.rongyichuang.dashboard.service.DashboardService;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.graphql.data.method.annotation.Argument;
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import org.springframework.graphql.data.method.annotation.QueryMapping;
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import org.springframework.stereotype.Controller;
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import java.util.List;
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/**
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* Dashboard GraphQL API
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*/
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@Controller
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public class DashboardGraphqlApi {
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private static final Logger log = LoggerFactory.getLogger(DashboardGraphqlApi.class);
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private final DashboardService dashboardService;
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public DashboardGraphqlApi(DashboardService dashboardService) {
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this.dashboardService = dashboardService;
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}
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/**
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* 获取Dashboard统计数据
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*/
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@QueryMapping
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public DashboardStatsResponse dashboardStats() {
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log.info("获取Dashboard统计数据");
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return dashboardService.getDashboardStats();
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}
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/**
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* 获取报名趋势数据
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*/
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@QueryMapping
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public List<RegistrationTrendPoint> registrationTrend(@Argument Integer days) {
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log.info("获取报名趋势，天数: {}", days);
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return dashboardService.getRegistrationTrend(days);
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}
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/**
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* 获取区域报名分布
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*/
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@QueryMapping
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public List<RegionRegistrationStat> registrationRegionStats() {
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log.info("获取区域报名分布");
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return dashboardService.getRegionRegistrationStats();
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}
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}
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