Implemented commit cache for the dashboards, activity, and project pages

James Moger

2013-06-24 79dd0bddbd939c85f002f3a33b95ae84d0bf38cb

 src/main/java/com/gitblit/utils/ActivityUtils.java

@@ -32,9 +32,7 @@
import java.util.TreeSet;



import org.eclipse.jgit.lib.Constants;

import org.eclipse.jgit.lib.ObjectId;

import org.eclipse.jgit.lib.Repository;

import org.eclipse.jgit.revwalk.RevCommit;



import com.gitblit.GitBlit;

import com.gitblit.Keys;

@@ -112,22 +110,19 @@
            } else {

               branches.add(objectId);

            }

            Map<ObjectId, List<RefModel>> allRefs = JGitUtils

                  .getAllRefs(repository, model.showRemoteBranches);



            for (String branch : branches) {

               String shortName = branch;

               if (shortName.startsWith(Constants.R_HEADS)) {

                  shortName = shortName.substring(Constants.R_HEADS.length());

               }

               List<RevCommit> commits = JGitUtils.getRevLog(repository,

                     branch, thresholdDate);

               List<RepositoryCommit> commits = CommitCache.instance().getCommits(model.name, repository, branch, thresholdDate);

               if (model.maxActivityCommits > 0 && commits.size() > model.maxActivityCommits) {

                  // trim commits to maximum count

                  commits = commits.subList(0,  model.maxActivityCommits);

               }

               for (RevCommit commit : commits) {						
                  Date date = JGitUtils.getCommitDate(commit);

               for (RepositoryCommit commit : commits) {						
                  Date date = commit.getCommitDate();

                  String dateStr = df.format(date);

                  if (!activity.containsKey(dateStr)) {

                     // Normalize the date to midnight

@@ -140,11 +135,7 @@
                     a.excludeAuthors(authorExclusions);

                     activity.put(dateStr, a);

                  }

                  RepositoryCommit commitModel = activity.get(dateStr)

                        .addCommit(model.name, shortName, commit);

                  if (commitModel != null) {

                     commitModel.setRefs(allRefs.get(commit.getId()));

                  }

                  activity.get(dateStr).addCommit(commit);

               }

            }