graph cache

src/main/java/app/configurations/CacheConfig.java

@@ -11,6 +11,6 @@ import org.springframework.context.annotation.Configuration;
 public class CacheConfig {
     @Bean
     public CacheManager cacheManager() {
-        return new ConcurrentMapCacheManager("steam_data", "steam_search_data");
+        return new ConcurrentMapCacheManager("steam_data", "steam_search_data", "graphs");
     }
 }

src/main/java/app/controllers/user/PublicController.java

@@ -139,6 +139,7 @@ public class PublicController {
             searchFilter.setEnd(Timestamp.from(Instant.now()).toLocalDateTime());
         if (searchFilter.getBeginTime() == null)
             searchFilter.setBegin(Timestamp.from(Instant.now().minusSeconds(30 * 3600* 24)).toLocalDateTime());
+        searchFilter.setEndOrBeginTimeOfDay();
 
         return new ResponseEntity<>(graphService.getVipOnPeriod(
                 searchFilter

src/main/java/app/controllers/user/UsertimeController.java

@@ -42,6 +42,7 @@ public class UsertimeController {
             searchFilter.setEnd(Timestamp.from(Instant.now()).toLocalDateTime());
         if (searchFilter.getBeginTime() == null)
             searchFilter.setBegin(Timestamp.from(Instant.now().minusSeconds(30 * 3600* 24)).toLocalDateTime());
+        searchFilter.setEndOrBeginTimeOfDay();
 
         return new ResponseEntity<>(graphService.getUsertimeOnPeriod(
                 searchFilter

src/main/java/app/entities/SearchFilter.java

@@ -7,6 +7,7 @@ import org.springframework.format.annotation.DateTimeFormat;
 
 import java.sql.Timestamp;
 import java.time.LocalDateTime;
+import java.time.ZoneId;
 import java.time.temporal.ChronoUnit;
 import java.util.ArrayList;
 import java.util.List;
@@ -22,12 +23,30 @@ public class SearchFilter {
     private String serverId = null;
     private Long utc = 0L;
 
-    public boolean isEmpty() {
-        return accounts == null || accounts.isEmpty() || begin == null || end == null;
+    public void setEndOrBeginTimeOfDay() {
+        if (begin != null) { //todo utc support
+            begin = begin.toLocalDate().atStartOfDay();
+        }
+        if (end != null) {
+            end = end.toLocalDate().atStartOfDay().minusSeconds(1).plusDays(1);
+        }
+    }
+
+    public String getCacheKey() {
+        StringBuilder stringBuilder = new StringBuilder();
+        if (accounts != null)
+            stringBuilder.append(String.join(",", accounts)).append(";");
+        if (begin != null)
+            stringBuilder.append(begin).append(";");
+        if (end != null)
+            stringBuilder.append(end).append(";");
+        if (serverId != null)
+            stringBuilder.append(serverId).append(";");
+        return stringBuilder.toString();
     }
 
     /**
-     * Выдает список из ид 3 версии [U:1:127332962]
+     * Выдает список из ид 3 версии [U:1:127332962], а точнее 127332962
      * @param profileService
      * @return
      */
@@ -105,12 +124,20 @@ public class SearchFilter {
         return serverId == null || serverId.isEmpty() ? null : serverId;
     }
 
+    /**
+     * разница в днях между заданными данными, иначе 0
+     * @return
+     */
     public Long getDayDelta() {
         if (begin != null && end != null)
             return ChronoUnit.DAYS.between(begin, end);
         else return 0L;
     }
 
+    /**
+     * высираем период исходя из заданного участка времени
+     * @return
+     */
     public String getMaybePeriod() {
         long delta = getDayDelta();
         if (delta <= 30) return "day";

src/main/java/app/services/db/GraphService.java

@@ -5,10 +5,15 @@ import app.entities.db.period.PerPeriodStatistic;
 import app.services.ProfileService;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import lombok.Data;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cache.annotation.CacheEvict;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.jdbc.core.BeanPropertyRowMapper;
 import org.springframework.jdbc.core.namedparam.MapSqlParameterSource;
 import org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate;
+import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -21,6 +26,14 @@ public class GraphService {
     @Autowired
     private NamedParameterJdbcTemplate namedParameterJdbcTemplate;
 
+    private final static Logger logger = LoggerFactory.getLogger(GraphService.class);
+
+    @Scheduled(cron = "@hourly")
+    @CacheEvict(value = "graphs", allEntries = true)
+    public void purgeCache() {
+        logger.info("Cache clean");
+    }
+
     /**
      * 2021-03-08 00:00:00.000000 +00:00,3853,srv1
      * 2021-03-12 00:00:00.000000 +00:00,930,srv1
@@ -30,6 +43,7 @@ public class GraphService {
      * @param searchFilter
      * @return
      */
+    @Cacheable(value = "graphs", key = "#searchFilter.cacheKey")
     public List<PerPeriodStatistic> getUsertimeOnPeriod(SearchFilter searchFilter) {
         final String sql = "select date_trunc(:delta, timestamp) AS ts, :delta as period, sum(connect_duration) as value, srv_id from user_connections " +
                 "where (:account_ids_empty = true or account_id in (:account_ids)) and connect_duration != 0 and timestamp between :begindate and :enddate " +
@@ -60,6 +74,7 @@ public class GraphService {
         }
     }
 
+    @Cacheable(value = "graphs", key = "#searchFilter.cacheKey")
     public List<VipPerPeriodStatistic> getVipOnPeriod(SearchFilter searchFilter) {
         final String sql = "select date_trunc(:delta, timestamp) AS ts, :delta as period, count(*) as value, givemethod, amount from gived_vip " +
                 "where (:account_ids_empty = true or steam2 in (:account_ids)) and givemethod != 4 and timestamp between :begindate and :enddate " +