AddProjectMember inserts a record to table project_member.

DeleteProjectMemberByID - Delete Project Member by ID.

GetProjectMember gets all members of the project.

GetTotalOfProjectMembers returns total of project members.

ListRoles lists the roles of user for the specific project.

SearchMemberByName search members of the project by entity_name.

UpdateProjectMemberRole updates the record in table project_member, only role can be changed.