Add jira service (#220)

src/main/java/org/gitlab/api/GitlabAPI.java

@@ -2771,6 +2771,65 @@ public class GitlabAPI {
         return retrieve().method("PUT").to(tailUrl, Boolean.class);
     }
     
+    /**
+     * Get JIRA service settings for a project.
+     * https://docs.gitlab.com/ce/api/services.html#get-jira-service-settings
+     * 
+     * @param projectId The ID of the project containing the variable.
+     * @return
+     * @throws IOException
+     */
+    public GitlabServiceJira getJiraService(Integer projectId) throws IOException{
+    	String tailUrl = GitlabProject.URL+ "/" + projectId + GitlabServiceJira.URL;
+    	return retrieve().to(tailUrl, GitlabServiceJira.class);
+    }
+    
+    /**
+     * Remove all previously JIRA settings from a project.
+     * https://docs.gitlab.com/ce/api/services.html#delete-jira-service
+     * 
+     * @param projectId The ID of the project containing the variable.
+     * @return
+     * @throws IOException
+     */
+    public boolean deleteJiraService(Integer projectId) throws IOException{
+    	String tailUrl = GitlabProject.URL+ "/" + projectId + GitlabServiceJira.URL;
+    	return retrieve().method("DELETE").to(tailUrl, Boolean.class);
+    }
+    
+    /**
+     * Set JIRA service for a project.
+     * https://docs.gitlab.com/ce/api/services.html#create-edit-jira-service
+     * 
+     * @param projectId The ID of the project containing the variable.
+     * @param jiraPropties
+     * @return
+     * @throws IOException
+     */
+    public boolean createOrEditJiraService(Integer projectId, GitlabJiraProperties jiraPropties) throws IOException{
+    	
+    	Query query = new Query()
+    			.appendIf("url", jiraPropties.getUrl())
+    			.appendIf("project_key", jiraPropties.getProjectKey());
+    	
+    	if(!jiraPropties.getUsername().isEmpty()){
+    		query.appendIf("username", jiraPropties.getUsername());
+    	}
+    	
+    	if(!jiraPropties.getPassword().isEmpty()){
+    		query.appendIf("password", jiraPropties.getPassword());
+    	}
+    	
+    	if(jiraPropties.getIssueTransitionId() != null){
+    		query.appendIf("jira_issue_transition_id", jiraPropties.getIssueTransitionId());
+    	}
+    			
+    	
+    	String tailUrl = GitlabProject.URL+ "/" + projectId + GitlabServiceJira.URL+ query.toString();
+    	return retrieve().method("PUT").to(tailUrl, Boolean.class);
+    	
+    }
+    
     /**
     *
     * Get a list of projects accessible by the authenticated user by search.

src/main/java/org/gitlab/api/models/GitlabJiraProperties.java

+package org.gitlab.api.models;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class GitlabJiraProperties {
+	
+	private String url;
+	
+	@JsonProperty("project_key")
+	private String projectKey;
+	
+	private String username;
+	private String password;
+	
+	@JsonProperty("jira_issue_transition_id")
+	private Integer issueTransitionId;
+	
+	public String getUrl() {
+		return url;
+	}
+	public void setUrl(String url) {
+		this.url = url;
+	}
+	public String getProjectKey() {
+		return projectKey;
+	}
+	public void setProjectKey(String projectKey) {
+		this.projectKey = projectKey;
+	}
+	public String getUsername() {
+		return username;
+	}
+	public void setUsername(String username) {
+		this.username = username;
+	}
+	public String getPassword() {
+		return password;
+	}
+	public void setPassword(String password) {
+		this.password = password;
+	}
+	public Integer getIssueTransitionId() {
+		return issueTransitionId;
+	}
+	public void setIssueTransitionId(Integer issueTransitionId) {
+		this.issueTransitionId = issueTransitionId;
+	}
+}

src/main/java/org/gitlab/api/models/GitlabServiceJira.java

+package org.gitlab.api.models;
+
+import java.util.Date;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class GitlabServiceJira {
+	
+	public static final String URL = "/services/jira/";
+	
+    private Integer id;
+    private String title;
+    
+    @JsonProperty("created_at")
+    private Date createdAt;
+    
+    @JsonProperty("updated_at")
+    private Date updatedAt;
+    
+    private boolean active;
+    private boolean push_events;
+    private boolean issues_events;
+    private boolean merge_requests_events;
+    private boolean tag_push_events;
+    private boolean note_events;
+    private boolean build_events;	
+	private GitlabJiraProperties properties;
+	
+	public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public Date getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(Date createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public Date getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(Date updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+    
+    public boolean isActive() {
+        return active;
+    }
+
+    public void setActive(boolean active) {
+        this.active = active;
+    }
+
+    public boolean isPushEvents() {
+        return push_events;
+    }
+
+    public void setPushEvents(boolean push_events) {
+        this.push_events = push_events;
+    }
+    
+    public boolean isIssuesEvents() {
+        return issues_events;
+    }
+
+    public void setIssuesEvents(boolean issues_events) {
+        this.issues_events = issues_events;
+    }
+    
+    public boolean isMergeRequestsEvents() {
+        return merge_requests_events;
+    }
+
+    public void setMergeRequestsEvents(boolean merge_requests_events) {
+        this.merge_requests_events = merge_requests_events;
+    }
+    
+    public boolean isTagPushEvents() {
+        return tag_push_events;
+    }
+
+    public void setTagPushEvents(boolean tag_push_events) {
+        this.tag_push_events = tag_push_events;
+    }
+    
+    public boolean isNoteEvents() {
+        return note_events;
+    }
+
+    public void setNoteEvents(boolean note_events) {
+        this.note_events = note_events;
+    }
+    
+    public boolean isBuildEvents() {
+        return build_events;
+    }
+
+    public void setBuildEvents(boolean build_events) {
+        this.build_events = build_events;
+    }
+	
+	public GitlabJiraProperties getProperties() {
+		return properties;
+	}
+	public void setProperties(GitlabJiraProperties properties) {
+		this.properties = properties;
+	}
+
+}