package kr.wisestone.owl.domain;

import javax.persistence.*;
import java.io.Serializable;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;

/**
 * Created by jeong on 2017-12-30.
 */
@Entity
public class ProjectRole extends BaseEntity implements Serializable {
    private static final long serialVersionUID = 1L;

    public static final String TYPE_DEFAULT  = "01";    //  일반 사용자
    public static final String TYPE_MANAGER  = "02";    //  관리자

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;
    private String name;
    private String roleType;

    @ManyToOne(fetch= FetchType.LAZY)
    @JoinColumn(name="project_id")
    private Project project;

    @OneToMany(mappedBy="projectRole", cascade={CascadeType.ALL}, orphanRemoval=true)
    private Set<ProjectRoleUser> projectRoleUsers = new HashSet<>();

    @OneToMany(mappedBy="projectRole", cascade={CascadeType.ALL}, orphanRemoval=true)
    private Set<ProjectRoleDepartment> projectRoleDepartments = new HashSet<>();

    @OneToMany(mappedBy="projectRole", cascade={CascadeType.ALL}, orphanRemoval=true)
    private Set<ProjectRolePermission> projectRolePermissions = new HashSet<>();

    public ProjectRole(){}

    public ProjectRole(Project project, String name, String roleType){
        this.project = project;
        this.name = name;
        this.roleType = roleType;
    }

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getRoleType() {
        return roleType;
    }

    public void setRoleType(String roleType) {
        this.roleType = roleType;
    }

    public Project getProject() {
        return project;
    }

    public void setProject(Project project) {
        this.project = project;
    }

    public Set<ProjectRoleUser> getProjectRoleUsers() {
        return projectRoleUsers;
    }

    public void setProjectRoleUsers(Set<ProjectRoleUser> projectRoleUsers) {
        this.projectRoleUsers = projectRoleUsers;
    }

    public Set<ProjectRoleDepartment> getProjectRoleDepartments() {
        return projectRoleDepartments;
    }

    public void setProjectRoleDepartments(Set<ProjectRoleDepartment> projectRoleDepartments) {
        this.projectRoleDepartments = projectRoleDepartments;
    }

    public Set<ProjectRolePermission> getProjectRolePermissions() {
        return projectRolePermissions;
    }

    public void setProjectRolePermissions(Set<ProjectRolePermission> projectRolePermissions) {
        this.projectRolePermissions = projectRolePermissions;
    }

    public void addUser(User user) {
        if (this.projectRoleUsers == null) {
            this.projectRoleUsers = new HashSet<>();
        }
        ProjectRoleUser projectRoleUser = new ProjectRoleUser(this, user);

        this.projectRoleUsers.add(projectRoleUser);
    }

    public void addDepartment(Department department) {
        if (this.projectRoleDepartments == null) {
            this.projectRoleDepartments = new HashSet<>();
        }
        ProjectRoleDepartment projectRoleDepartment = new ProjectRoleDepartment(this, department);

        this.projectRoleDepartments.add(projectRoleDepartment);
    }

    public void removeProjectRole(User user) {
        Iterator<ProjectRoleUser> iterator = this.projectRoleUsers.iterator();

        while (iterator.hasNext()) {
            ProjectRoleUser projectRoleUser = iterator.next();
            if (user.getId().equals(projectRoleUser.getUser().getId())) {
                this.projectRoleUsers.remove(projectRoleUser);
                break;
            }
        }
    }
}