chore: support limitDuration

kicc-platform/kicc-platform-biz/kicc-system-biz/src/main/java/com/cloud/kicc/system/service/impl/ImContentServiceImpl.java

@@ -38,8 +38,8 @@ import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
 
 import java.io.File;
+import java.time.Duration;
 import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
@@ -231,11 +231,33 @@ public class ImContentServiceImpl extends ServiceImpl<ImContentMapper, ImContent
                 .between(ImContent::getSendTime, startTime, endTime));
 
         // 检查是否大于发送次数
-        if (StrUtil.equals(SecurityUtils.<KiccUser>getUser().getSubscriber(), SubscriberEnum.NON.getValue()) && maxCount > openAiConfigProperties.getNonMaxCount()) {
-            throw new CheckedException("普通订阅用户已超出当前最大速率限制,请过一会在试试!");
+        if (StrUtil.equals(SecurityUtils.<KiccUser>getUser().getSubscriber(), SubscriberEnum.NON.getValue()) && maxCount > 1) {
+            throw new CheckedException(String.format("普通订阅用户已超出当前最大速率限制,%s", getLimitDuration(startTime, endTime)));
         } else if (StrUtil.equals(SecurityUtils.<KiccUser>getUser().getSubscriber(), SubscriberEnum.BASIC.getValue()) && maxCount > openAiConfigProperties.getBasicMaxCount()) {
-            throw new CheckedException("基础订阅用户已超出当前最大速率限制,请过一会在试试!");
+            throw new CheckedException(String.format("基础订阅用户已超出当前最大速率限制,%s", getLimitDuration(startTime, endTime)));
         }
     }
 
+    /** 获取限制持续时间 */
+    private String getLimitDuration(LocalDateTime startTime, LocalDateTime endTime) {
+        // 获取当前指定范围内最大的时间
+        LocalDateTime maxSendTime = (LocalDateTime) baseMapper.selectObjs(Wrappers.<ImContent>lambdaQuery()
+            .select(ImContent::getSendTime)
+            .eq(ImContent::getSendUserId, SecurityUtils.getCasUser().getId())
+            .between(ImContent::getSendTime, startTime, endTime)
+            .orderByDesc(ImContent::getSendTime)
+            .last("LIMIT 1"))
+        .stream()
+        .findFirst()
+        .orElse(null);
+
+        // 计算时间差
+        Duration duration = Duration.between(startTime, maxSendTime);
+        // 提取小时、分钟、秒
+        long hours = duration.toHours();
+        long minutes = duration.toMinutes() % 60;
+        long seconds = duration.getSeconds() % 60;
+        return String.format("请过 %s小时%s分钟%s秒 之后在试!",hours,minutes,seconds);
+    }
+
 }