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Fix review managing issues

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This commit is contained in:
lasanthaDLPDS 2018-09-29 23:05:59 +05:30
parent 54cee927f2
commit 1e4d14d837
2 changed files with 25 additions and 16 deletions
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25
components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/impl/Review/ReviewDAOImpl.java
View File

@ -55,8 +55,8 @@ public class ReviewDAOImpl extends AbstractDAOImpl implements ReviewDAO {
}
PreparedStatement statement = null;
ResultSet rs = null;
sql = "INSERT INTO AP_APP_REVIEW (TENANT_ID, COMMENT, PARENT_ID, USERNAME,CREATED_AT, MODIFIED_AT,"
+ " AP_APP_RELEASE_ID, AP_APP_ID) VALUES (?,?,?,?,?,?,(SELECT ID FROM AP_APP_RELEASE WHERE UUID= ?),"
sql = "INSERT INTO AP_APP_REVIEW (TENANT_ID, COMMENT, PARENT_ID, RATING, USERNAME,CREATED_AT, MODIFIED_AT, "
+ "AP_APP_RELEASE_ID, AP_APP_ID) VALUES (?,?,?,?,?,?,?,(SELECT ID FROM AP_APP_RELEASE WHERE UUID= ?),"
+ "(SELECT AP_APP_ID FROM AP_APP_RELEASE WHERE UUID=?));";
try {
Calendar calendar = Calendar.getInstance();
@ -67,11 +67,12 @@ public class ReviewDAOImpl extends AbstractDAOImpl implements ReviewDAO {
statement.setInt(1, tenantId);
statement.setString(2, review.getComment());
statement.setInt(3, review.getParentId());
statement.setString(4, review.getUsername());
statement.setTimestamp(5,timestamp);
statement.setTimestamp(6,timestamp);
statement.setString(7,uuid);
statement.setInt(4, review.getRating());
statement.setString(5, review.getUsername());
statement.setTimestamp(6, timestamp);
statement.setTimestamp(7,timestamp);
statement.setString(8,uuid);
statement.setString(9,uuid);
statement.executeUpdate();
rs = statement.getGeneratedKeys();
return rs.next();
@ -173,18 +174,18 @@ public class ReviewDAOImpl extends AbstractDAOImpl implements ReviewDAO {
Connection conn;
PreparedStatement statement = null;
ResultSet rs = null;
Review review = new Review();
Review review = null;
try {
conn = this.getDBConnection();
sql = "SELECT ID, COMMENT, CREATED_AT, MODIFIED_AT, RATING, USERNAME FROM AP_APP_REVIEWE WHERE ID=?;";
sql = "SELECT ID, COMMENT, CREATED_AT, MODIFIED_AT, RATING, USERNAME FROM AP_APP_REVIEW WHERE ID=?;";
statement = conn.prepareStatement(sql);
statement.setInt(1, reviewId);
rs = statement.executeQuery();
if (rs.next()) {
review = new Review();
review.setId(rs.getInt("ID"));
review.setComment(rs.getString("COMMENT"));
review.setCreatedAt(rs.getTimestamp("CREATED_AT"));
review.setUsername(rs.getString("CREATED_BY"));
review.setModifiedAt(rs.getTimestamp("MODIFIED_AT"));
review.setRating(rs.getInt("RATING"));
review.setUsername(rs.getString("USERNAME"));
@ -262,9 +263,9 @@ public class ReviewDAOImpl extends AbstractDAOImpl implements ReviewDAO {
List<Integer> reviews = new ArrayList<>();
try {
conn = this.getDBConnection();
sql = "SELECT AP_APP_COMMENT.RATING AS RATING FROM AP_APP_REVIEW, AP_APP_RELEASE WHERE "
sql = "SELECT AP_APP_REVIEW.RATING AS RATING FROM AP_APP_REVIEW, AP_APP_RELEASE WHERE "
+ "AP_APP_REVIEW.AP_APP_RELEASE_ID=AP_APP_RELEASE.ID AND AP_APP_RELEASE.UUID =? AND "
+ "AP_APP_COMMENT.TENANT_ID = AP_APP_RELEASE.TENANT_ID AND AP_APP_COMMENT.TENANT_ID = ?;";
+ "AP_APP_REVIEW.TENANT_ID = AP_APP_RELEASE.TENANT_ID AND AP_APP_REVIEW.TENANT_ID = ?;";
statement = conn.prepareStatement(sql);
statement.setString(1, uuid);
statement.setInt(2, tenantId);
@ -355,7 +356,7 @@ public class ReviewDAOImpl extends AbstractDAOImpl implements ReviewDAO {
PreparedStatement statement = null;
try {
conn = this.getDBConnection();
sql = "DELETE FROM AP_APP_REVIEW WHERE ID=? AND USERNAME = ?);";
sql = "DELETE FROM AP_APP_REVIEW WHERE ID=? AND USERNAME = ?;";
statement = conn.prepareStatement(sql);
statement.setInt(1, reviewId);
statement.setString(2, username);

16
components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/ReviewManagerImpl.java
View File

@ -240,7 +240,7 @@ public class ReviewManagerImpl implements ReviewManager {
}
List<Integer> ratingValues = this.reviewDAO.getAllRatingValues(appReleaseUuuid, tenantId);
TreeMap<Integer, Integer> ratingVariety = rating.getRatingVariety();
TreeMap<Integer, Integer> ratingVariety = new TreeMap<>();
for (Integer ratingVal : ratingValues) {
if (ratingVariety.containsKey(ratingVal)) {
ratingVariety.replace(ratingVal, ratingVariety.get(ratingVal) + 1);
@ -277,18 +277,26 @@ public class ReviewManagerImpl implements ReviewManager {
log.error("Couldn't find rating for application release uuid: " + uuid);
} else {
double updatedRating;
double newTotalRating;
int numOfUsers = rating.getNoOfUsers();
double currentRating = rating.getRatingValue() * numOfUsers;
if (oldRatingVal == -12345) {
newTotalRating = currentRating + newRatingVal;
numOfUsers++;
updatedRating = (currentRating + newRatingVal) / numOfUsers;
} else if (newRatingVal == 0) {
newTotalRating = currentRating - newRatingVal;
numOfUsers--;
updatedRating = (currentRating - newRatingVal) / numOfUsers;
} else {
double tmpVal;
tmpVal = currentRating - oldRatingVal;
updatedRating = (tmpVal + newRatingVal) / numOfUsers;
newTotalRating = tmpVal + newRatingVal;
}
if (numOfUsers == 0) {
updatedRating = 0;
} else {
updatedRating = newTotalRating / numOfUsers;
}
this.applicationReleaseDAO.updateRatingValue(uuid, updatedRating, numOfUsers);
}