fix challenge intro single round edit

Author: deedee

src/main/java/com/appirio/service/challengefeeder/api/detail/ChallengeDetailData.java

@@ -139,6 +139,10 @@ public class ChallengeDetailData extends IdentifiableData {
     @Setter
     private transient Boolean isSysTestCompleted;
 
+    @Getter
+    @Setter
+    private transient Long numberOfCheckpointPhase;
+
     /**
      * Setter for {@link #track}
      * @param track

src/main/java/com/appirio/service/challengefeeder/manager/ChallengeDetailFeederManager.java

@@ -146,18 +146,18 @@ public void pushChallengeFeeder(ChallengeFeederParam param) throws SupplyExcepti
                 String introduction = challenge.getIntroduction() == null ? "" : challenge.getIntroduction();
                 String round1Introduction = challenge.getRound1Introduction() == null ? "" : challenge.getRound1Introduction();
                 String round2Introduction = challenge.getRound2Introduction() == null ? "" : challenge.getRound2Introduction();
-
-                if (round1Introduction != "" && round2Introduction != "") {
-                    // two rounds
-                    introduction += "\n" +
-                            String.format(ROUND_HEADER_HTML, "1") + round1Introduction + "\n"
-                            + String.format(ROUND_HEADER_HTML, "2") + round2Introduction;
-                } else if (round1Introduction != "") {
-                    introduction += "\n" + round1Introduction;
-                } else if (round2Introduction != "") {
-                    introduction += "\n" + round2Introduction;
+                if (challenge.getNumberOfCheckpointPhase() > 0) {
+                    if (round1Introduction != "" && round2Introduction != "") {
+                        // two rounds
+                        introduction += "\n" +
+                                String.format(ROUND_HEADER_HTML, "1") + round1Introduction + "\n"
+                                + String.format(ROUND_HEADER_HTML, "2") + round2Introduction;
+                    } else if (round1Introduction != "") {
+                        introduction += "\n" + round1Introduction;
+                    } else if (round2Introduction != "") {
+                        introduction += "\n" + round2Introduction;
+                    }
                 }
-
                 challenge.setIntroduction(introduction);
             } else if ("DEVELOP_MARATHON_MATCH".equalsIgnoreCase(challenge.getSubTrack()) || "MARATHON_MATCH".equalsIgnoreCase(challenge.getSubTrack())) {
                 if (challenge.getMarathonMatchDetailRequirements() != null) {

src/main/resources/sql/challenge-feeder/detail/get_specs.sql

@@ -14,7 +14,9 @@ SELECT
     pss.round_one_introduction AS round1Introduction,
     pss.round_two_introduction AS round2Introduction,
     pmm_spec.match_details AS marathonMatchDetailRequirements,
-    pmm_spec.match_rules AS marathonMatchRules
+    pmm_spec.match_rules AS marathonMatchRules,
+    (select count(*) from project_phase pp where pp.project_id = p.project_id and
+    pp.phase_type_id in (15,16,17)) as numberOfCheckpointPhase
 FROM
     project p
     INNER JOIN project_category_lu pcl ON pcl.project_category_id = p.project_category_id