/*
    * Copyright (C) 2023 B3Partners B.V.
    *
    * SPDX-License-Identifier: MIT
    */
   package org.tailormap.api.persistence;
   
   import com.fasterxml.jackson.annotation.JsonProperty;
   import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
  import jakarta.persistence.Column;
  import jakarta.persistence.Entity;
  import jakarta.persistence.EntityListeners;
  import jakarta.persistence.Id;
  import jakarta.persistence.JoinColumn;
  import jakarta.persistence.JoinTable;
  import jakarta.persistence.ManyToMany;
  import jakarta.persistence.Table;
  import jakarta.persistence.Version;
  import jakarta.validation.constraints.Email;
  import jakarta.validation.constraints.NotNull;
  import jakarta.validation.constraints.Pattern;
  import jakarta.validation.constraints.Size;
  import java.time.ZonedDateTime;
  import java.util.ArrayList;
  import java.util.HashSet;
  import java.util.List;
  import java.util.Set;
  import org.hibernate.annotations.Type;
  import org.tailormap.api.persistence.helper.AdminAdditionalPropertyHelper;
  import org.tailormap.api.persistence.json.AdminAdditionalProperty;
  import org.tailormap.api.persistence.listener.EntityEventPublisher;
  import org.tailormap.api.util.Constants;
  import org.tailormap.api.util.TMPasswordDeserializer;
  
  @Entity
  @Table(name = "users")
  @EntityListeners(EntityEventPublisher.class)
  public class User {
  
    @Id
    @Pattern(regexp = Constants.NAME_REGEX, message = "User" + Constants.NAME_REGEX_INVALID_MESSAGE) private String username;
  
    @Version
    private Long version;
  
    @NotNull @JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
    @JsonDeserialize(using = TMPasswordDeserializer.class)
    // bcrypt MAX/MIN length is 60 + {bcrypt} token, but for testing we use shorter plain text
    // passwords
    @Size(max = (8 + 60))
    private String password;
  
    @Email private String email;
  
    private String name;
  
    @Column(columnDefinition = "text")
    private String notes;
  
    @Column(columnDefinition = "timestamp with time zone")
    private ZonedDateTime validUntil;
  
    private boolean enabled = true;
  
    @Type(value = io.hypersistence.utils.hibernate.type.json.JsonBinaryType.class)
    @Column(columnDefinition = "jsonb")
    private List<AdminAdditionalProperty> additionalProperties = new ArrayList<>();
  
    @ManyToMany
    @JoinTable(
        name = "user_groups",
        joinColumns = @JoinColumn(name = "username"),
        inverseJoinColumns = @JoinColumn(name = "group_name"))
    private Set<Group> groups = new HashSet<>();
  
    public String getUsername() {
      return username;
    }
  
    public User setUsername(String username) {
      this.username = username;
      return this;
    }
  
    public Long getVersion() {
      return version;
    }
  
    public User setVersion(Long version) {
      this.version = version;
      return this;
    }
  
    public String getPassword() {
      return password;
    }
  
    public User setPassword(String passwordHash) {
      this.password = passwordHash;
     return this;
   }
 
   public String getEmail() {
     return email;
   }
 
   public User setEmail(String email) {
     this.email = email;
     return this;
   }
 
   public String getName() {
     return name;
   }
 
   public User setName(String name) {
     this.name = name;
     return this;
   }
 
   public String getNotes() {
     return notes;
   }
 
   public User setNotes(String notes) {
     this.notes = notes;
     return this;
   }
 
   public List<AdminAdditionalProperty> getAdditionalProperties() {
     return additionalProperties;
   }
 
   public User setAdditionalProperties(List<AdminAdditionalProperty> additionalProperties) {
     this.additionalProperties = additionalProperties;
     return this;
   }
 
   public Set<Group> getGroups() {
     return groups;
   }
 
   public User setGroups(Set<Group> groups) {
     this.groups = groups;
     return this;
   }
 
   public Set<String> getGroupNames() {
     return groups.stream().map(Group::getName).collect(java.util.stream.Collectors.toSet());
   }
 
   public ZonedDateTime getValidUntil() {
     return validUntil;
   }
 
   public User setValidUntil(ZonedDateTime validUntil) {
     this.validUntil = validUntil;
     return this;
   }
 
   public boolean isEnabled() {
     return enabled;
   }
 
   public User setEnabled(boolean enabled) {
     this.enabled = enabled;
     return this;
   }
 
   public void addOrUpdateAdminProperty(String key, Object value, boolean isPublic) {
     AdminAdditionalPropertyHelper.addOrUpdateAdminProperty(additionalProperties, key, value, isPublic);
   }
 }