Fix #411 Added missing fields in merge_request (#412)

Added fields: 
 - allow_collaboration
 - allow_maintainer_to_push
 - closed_at
 - closed_by
 - discussion_locked
 - merged_at
 - merged_by
 - task_completion_status
 - time_stats
Renamed fields: 
 - merge_when_build_succeeds to merge_when_pipeline_succeeds

Author: lesiak

src/main/java/org/gitlab4j/api/models/MergeRequest.java

@@ -10,20 +10,27 @@
 
 public class MergeRequest {
 
+    private Boolean allowCollaboration;
+    private Boolean allowMaintainerToPush;
     private Integer approvalsBeforeMerge;
     private Assignee assignee;
     private Author author;
     private List<Diff> changes;
+    private Date closedAt;
+    private Participant closedBy;
     private Date createdAt;
     private String description;
+    private Boolean discussionLocked;
     private Integer downvotes;
     private Boolean forceRemoveSourceBranch;
     private Integer id;
     private Integer iid;
     private List<String> labels;
     private String mergeCommitSha;
     private String mergeStatus;
-    private Boolean mergeWhenBuildSucceeds;
+    private Date mergedAt;
+    private Participant mergedBy;
+    private Boolean mergeWhenPipelineSucceeds;
     private Milestone milestone;
     private Integer projectId;
     private String sha;
@@ -35,6 +42,8 @@ public class MergeRequest {
     private Boolean subscribed;
     private String targetBranch;
     private Integer targetProjectId;
+    private TaskCompletionStatus taskCompletionStatus;
+    private TimeStats timeStats;
     private String title;
     private Date updatedAt;
     private Integer upvotes;
@@ -51,6 +60,22 @@ public class MergeRequest {
     @JsonDeserialize(using = JacksonJson.UserListDeserializer.class)
     private List<User> approvedBy;
 
+    public Boolean getAllowCollaboration() {
+        return allowCollaboration;
+    }
+
+    public void setAllowCollaboration(Boolean allowCollaboration) {
+        this.allowCollaboration = allowCollaboration;
+    }
+
+    public Boolean getAllowMaintainerToPush() {
+        return allowMaintainerToPush;
+    }
+
+    public void setAllowMaintainerToPush(Boolean allowMaintainerToPush) {
+        this.allowMaintainerToPush = allowMaintainerToPush;
+    }
+
     public Integer getApprovalsBeforeMerge() {
         return approvalsBeforeMerge;
     }
@@ -83,6 +108,22 @@ public void setChanges(List<Diff> changes) {
         this.changes = changes;
     }
 
+    public Date getClosedAt() {
+        return closedAt;
+    }
+
+    public void setClosedAt(Date closedAt) {
+        this.closedAt = closedAt;
+    }
+
+    public Participant getClosedBy() {
+        return closedBy;
+    }
+
+    public void setClosedBy(Participant closedBy) {
+        this.closedBy = closedBy;
+    }
+
     public Date getCreatedAt() {
         return createdAt;
     }
@@ -99,6 +140,14 @@ public void setDescription(String description) {
         this.description = description;
     }
 
+    public Boolean getDiscussionLocked() {
+        return discussionLocked;
+    }
+
+    public void setDiscussionLocked(Boolean discussionLocked) {
+        this.discussionLocked = discussionLocked;
+    }
+
     public Integer getDownvotes() {
         return downvotes;
     }
@@ -155,12 +204,28 @@ public void setMergeStatus(String mergeStatus) {
         this.mergeStatus = mergeStatus;
     }
 
-    public Boolean getMergeWhenBuildSucceeds() {
-        return mergeWhenBuildSucceeds;
+    public Date getMergedAt() {
+        return mergedAt;
+    }
+
+    public void setMergedAt(Date mergedAt) {
+        this.mergedAt = mergedAt;
+    }
+
+    public Participant getMergedBy() {
+        return mergedBy;
+    }
+
+    public void setMergedBy(Participant mergedBy) {
+        this.mergedBy = mergedBy;
+    }
+
+    public Boolean getMergeWhenPipelineSucceeds() {
+        return mergeWhenPipelineSucceeds;
     }
 
-    public void setMergeWhenBuildSucceeds(Boolean mergeWhenBuildSucceeds) {
-        this.mergeWhenBuildSucceeds = mergeWhenBuildSucceeds;
+    public void setMergeWhenPipelineSucceeds(Boolean mergeWhenPipelineSucceeds) {
+        this.mergeWhenPipelineSucceeds = mergeWhenPipelineSucceeds;
     }
 
     public Milestone getMilestone() {
@@ -251,6 +316,22 @@ public void setTargetProjectId(Integer targetProjectId) {
         this.targetProjectId = targetProjectId;
     }
 
+    public TaskCompletionStatus getTaskCompletionStatus() {
+        return taskCompletionStatus;
+    }
+
+    public void setTaskCompletionStatus(TaskCompletionStatus taskCompletionStatus) {
+        this.taskCompletionStatus = taskCompletionStatus;
+    }
+
+    public TimeStats getTimeStats() {
+        return timeStats;
+    }
+
+    public void setTimeStats(TimeStats timeStats) {
+        this.timeStats = timeStats;
+    }
+
     public String getTitle() {
         return title;
     }

src/main/java/org/gitlab4j/api/models/TaskCompletionStatus.java

@@ -0,0 +1,31 @@
+package org.gitlab4j.api.models;
+
+import org.gitlab4j.api.utils.JacksonJson;
+
+public class TaskCompletionStatus {
+
+    private Integer count;
+    private Integer completedCount;
+
+    public Integer getCount() {
+        return count;
+    }
+
+    public void setCount(Integer count) {
+        this.count = count;
+    }
+
+    public Integer getCompletedCount() {
+        return completedCount;
+    }
+
+    public void setCompletedCount(Integer completedCount) {
+        this.completedCount = completedCount;
+    }
+
+    @Override
+    public String toString() {
+        return (JacksonJson.toJsonString(this));
+    }
+
+}

src/test/resources/org/gitlab4j/api/merge-request.json

@@ -10,6 +10,15 @@
     "downvotes":0,
     "created_at": "2016-12-03T17:23:34Z",
     "updated_at": "2016-12-03T17:23:34Z",
+    "merged_at": "2016-12-03T17:23:34Z",
+    "merged_by": {
+        "id": 7,
+        "name": "James Bond",
+        "username": "james.bond",
+        "state": "active",
+        "avatar_url": "https://www.google.com/",
+        "web_url": "https://www.google.com/"
+    },
     "author":{
         "id":1,
         "username": "admin",
@@ -26,6 +35,20 @@
         "state":"active",
         "created_at":"2012-04-29T08:46:00Z"
     },
+    "allow_collaboration": false,
+    "allow_maintainer_to_push": false,
+    "discussion_locked": false,
+    "merge_when_pipeline_succeeds": false,
+    "task_completion_status":{
+        "count":0,
+        "completed_count":0
+    },
+    "time_stats": {
+        "time_estimate": 0,
+        "total_time_spent": 0,
+        "human_time_estimate": "3h30m",
+        "human_total_time_spent": "0m"
+    },
     "diff_refs": {
         "base_sha": "c380d3acebd181f13629a25d2e2acca46ffe1e00",
         "head_sha": "2be7ddb704c7b6b83732fdd5b9f09d5a397b5f8f",