/*
 * OpenAPI Petstore
 * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
 *
 * The version of the OpenAPI document: 1.0.0
 * 
 *
 * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */


package org.openapitools.client.model;

import java.util.Objects;
import com.google.gson.TypeAdapter;
import com.google.gson.annotations.JsonAdapter;
import com.google.gson.annotations.SerializedName;
import com.google.gson.stream.JsonReader;
import com.google.gson.stream.JsonWriter;
import java.io.IOException;
import java.util.Arrays;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonArray;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParseException;
import com.google.gson.TypeAdapterFactory;
import com.google.gson.reflect.TypeToken;
import com.google.gson.TypeAdapter;
import com.google.gson.stream.JsonReader;
import com.google.gson.stream.JsonWriter;
import java.io.IOException;

import java.lang.reflect.Type;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;

import org.openapitools.client.JSON;

/**
 * A User who is purchasing from the pet store
 */
@javax.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen")
public class User {
  public static final String SERIALIZED_NAME_ID = "id";
  @SerializedName(SERIALIZED_NAME_ID)
  private Long id;

  public static final String SERIALIZED_NAME_USERNAME = "username";
  @SerializedName(SERIALIZED_NAME_USERNAME)
  private String username;

  public static final String SERIALIZED_NAME_FIRST_NAME = "firstName";
  @SerializedName(SERIALIZED_NAME_FIRST_NAME)
  private String firstName;

  public static final String SERIALIZED_NAME_LAST_NAME = "lastName";
  @SerializedName(SERIALIZED_NAME_LAST_NAME)
  private String lastName;

  public static final String SERIALIZED_NAME_EMAIL = "email";
  @SerializedName(SERIALIZED_NAME_EMAIL)
  private String email;

  public static final String SERIALIZED_NAME_PASSWORD = "password";
  @SerializedName(SERIALIZED_NAME_PASSWORD)
  private String password;

  public static final String SERIALIZED_NAME_PHONE = "phone";
  @SerializedName(SERIALIZED_NAME_PHONE)
  private String phone;

  public static final String SERIALIZED_NAME_USER_STATUS = "userStatus";
  @SerializedName(SERIALIZED_NAME_USER_STATUS)
  private Integer userStatus;

  public User() {
  }

  public User id(Long id) {
    this.id = id;
    return this;
  }

   /**
   * Get id
   * @return id
  **/
  @javax.annotation.Nullable
  public Long getId() {
    return id;
  }

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


  public User username(String username) {
    this.username = username;
    return this;
  }

   /**
   * Get username
   * @return username
  **/
  @javax.annotation.Nullable
  public String getUsername() {
    return username;
  }

  public void setUsername(String username) {
    this.username = username;
  }


  public User firstName(String firstName) {
    this.firstName = firstName;
    return this;
  }

   /**
   * Get firstName
   * @return firstName
  **/
  @javax.annotation.Nullable
  public String getFirstName() {
    return firstName;
  }

  public void setFirstName(String firstName) {
    this.firstName = firstName;
  }


  public User lastName(String lastName) {
    this.lastName = lastName;
    return this;
  }

   /**
   * Get lastName
   * @return lastName
  **/
  @javax.annotation.Nullable
  public String getLastName() {
    return lastName;
  }

  public void setLastName(String lastName) {
    this.lastName = lastName;
  }


  public User email(String email) {
    this.email = email;
    return this;
  }

   /**
   * Get email
   * @return email
  **/
  @javax.annotation.Nullable
  public String getEmail() {
    return email;
  }

  public void setEmail(String email) {
    this.email = email;
  }


  public User password(String password) {
    this.password = password;
    return this;
  }

   /**
   * Get password
   * @return password
  **/
  @javax.annotation.Nullable
  public String getPassword() {
    return password;
  }

  public void setPassword(String password) {
    this.password = password;
  }


  public User phone(String phone) {
    this.phone = phone;
    return this;
  }

   /**
   * Get phone
   * @return phone
  **/
  @javax.annotation.Nullable
  public String getPhone() {
    return phone;
  }

  public void setPhone(String phone) {
    this.phone = phone;
  }


  public User userStatus(Integer userStatus) {
    this.userStatus = userStatus;
    return this;
  }

   /**
   * User Status
   * @return userStatus
  **/
  @javax.annotation.Nullable
  public Integer getUserStatus() {
    return userStatus;
  }

  public void setUserStatus(Integer userStatus) {
    this.userStatus = userStatus;
  }

  /**
   * A container for additional, undeclared properties.
   * This is a holder for any undeclared properties as specified with
   * the 'additionalProperties' keyword in the OAS document.
   */
  private Map<String, Object> additionalProperties;

  /**
   * Set the additional (undeclared) property with the specified name and value.
   * If the property does not already exist, create it otherwise replace it.
   *
   * @param key name of the property
   * @param value value of the property
   * @return the User instance itself
   */
  public User putAdditionalProperty(String key, Object value) {
    if (this.additionalProperties == null) {
        this.additionalProperties = new HashMap<String, Object>();
    }
    this.additionalProperties.put(key, value);
    return this;
  }

  /**
   * Return the additional (undeclared) property.
   *
   * @return a map of objects
   */
  public Map<String, Object> getAdditionalProperties() {
    return additionalProperties;
  }

  /**
   * Return the additional (undeclared) property with the specified name.
   *
   * @param key name of the property
   * @return an object
   */
  public Object getAdditionalProperty(String key) {
    if (this.additionalProperties == null) {
        return null;
    }
    return this.additionalProperties.get(key);
  }


  @Override
  public boolean equals(Object o) {
    if (this == o) {
      return true;
    }
    if (o == null || getClass() != o.getClass()) {
      return false;
    }
    User user = (User) o;
    return Objects.equals(this.id, user.id) &&
        Objects.equals(this.username, user.username) &&
        Objects.equals(this.firstName, user.firstName) &&
        Objects.equals(this.lastName, user.lastName) &&
        Objects.equals(this.email, user.email) &&
        Objects.equals(this.password, user.password) &&
        Objects.equals(this.phone, user.phone) &&
        Objects.equals(this.userStatus, user.userStatus)&&
        Objects.equals(this.additionalProperties, user.additionalProperties);
  }

  @Override
  public int hashCode() {
    return Objects.hash(id, username, firstName, lastName, email, password, phone, userStatus, additionalProperties);
  }

  @Override
  public String toString() {
    StringBuilder sb = new StringBuilder();
    sb.append("class User {\n");
    sb.append("    id: ").append(toIndentedString(id)).append("\n");
    sb.append("    username: ").append(toIndentedString(username)).append("\n");
    sb.append("    firstName: ").append(toIndentedString(firstName)).append("\n");
    sb.append("    lastName: ").append(toIndentedString(lastName)).append("\n");
    sb.append("    email: ").append(toIndentedString(email)).append("\n");
    sb.append("    password: ").append(toIndentedString(password)).append("\n");
    sb.append("    phone: ").append(toIndentedString(phone)).append("\n");
    sb.append("    userStatus: ").append(toIndentedString(userStatus)).append("\n");
    sb.append("    additionalProperties: ").append(toIndentedString(additionalProperties)).append("\n");
    sb.append("}");
    return sb.toString();
  }

  /**
   * Convert the given object to string with each line indented by 4 spaces
   * (except the first line).
   */
  private String toIndentedString(Object o) {
    if (o == null) {
      return "null";
    }
    return o.toString().replace("\n", "\n    ");
  }


  public static HashSet<String> openapiFields;
  public static HashSet<String> openapiRequiredFields;

  static {
    // a set of all properties/fields (JSON key names)
    openapiFields = new HashSet<String>();
    openapiFields.add("id");
    openapiFields.add("username");
    openapiFields.add("firstName");
    openapiFields.add("lastName");
    openapiFields.add("email");
    openapiFields.add("password");
    openapiFields.add("phone");
    openapiFields.add("userStatus");

    // a set of required properties/fields (JSON key names)
    openapiRequiredFields = new HashSet<String>();
  }

 /**
  * Validates the JSON Element and throws an exception if issues found
  *
  * @param jsonElement JSON Element
  * @throws IOException if the JSON Element is invalid with respect to User
  */
  public static void validateJsonElement(JsonElement jsonElement) throws IOException {
      if (jsonElement == null) {
        if (!User.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
          throw new IllegalArgumentException(String.format("The required field(s) %s in User is not found in the empty JSON string", User.openapiRequiredFields.toString()));
        }
      }
        JsonObject jsonObj = jsonElement.getAsJsonObject();
      if ((jsonObj.get("username") != null && !jsonObj.get("username").isJsonNull()) && !jsonObj.get("username").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `username` to be a primitive type in the JSON string but got `%s`", jsonObj.get("username").toString()));
      }
      if ((jsonObj.get("firstName") != null && !jsonObj.get("firstName").isJsonNull()) && !jsonObj.get("firstName").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `firstName` to be a primitive type in the JSON string but got `%s`", jsonObj.get("firstName").toString()));
      }
      if ((jsonObj.get("lastName") != null && !jsonObj.get("lastName").isJsonNull()) && !jsonObj.get("lastName").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `lastName` to be a primitive type in the JSON string but got `%s`", jsonObj.get("lastName").toString()));
      }
      if ((jsonObj.get("email") != null && !jsonObj.get("email").isJsonNull()) && !jsonObj.get("email").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `email` to be a primitive type in the JSON string but got `%s`", jsonObj.get("email").toString()));
      }
      if ((jsonObj.get("password") != null && !jsonObj.get("password").isJsonNull()) && !jsonObj.get("password").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `password` to be a primitive type in the JSON string but got `%s`", jsonObj.get("password").toString()));
      }
      if ((jsonObj.get("phone") != null && !jsonObj.get("phone").isJsonNull()) && !jsonObj.get("phone").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `phone` to be a primitive type in the JSON string but got `%s`", jsonObj.get("phone").toString()));
      }
  }

  public static class CustomTypeAdapterFactory implements TypeAdapterFactory {
    @SuppressWarnings("unchecked")
    @Override
    public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
       if (!User.class.isAssignableFrom(type.getRawType())) {
         return null; // this class only serializes 'User' and its subtypes
       }
       final TypeAdapter<JsonElement> elementAdapter = gson.getAdapter(JsonElement.class);
       final TypeAdapter<User> thisAdapter
                        = gson.getDelegateAdapter(this, TypeToken.get(User.class));

       return (TypeAdapter<T>) new TypeAdapter<User>() {
           @Override
           public void write(JsonWriter out, User value) throws IOException {
             JsonObject obj = thisAdapter.toJsonTree(value).getAsJsonObject();
             obj.remove("additionalProperties");
             // serialize additional properties
             if (value.getAdditionalProperties() != null) {
               for (Map.Entry<String, Object> entry : value.getAdditionalProperties().entrySet()) {
                 if (entry.getValue() instanceof String)
                   obj.addProperty(entry.getKey(), (String) entry.getValue());
                 else if (entry.getValue() instanceof Number)
                   obj.addProperty(entry.getKey(), (Number) entry.getValue());
                 else if (entry.getValue() instanceof Boolean)
                   obj.addProperty(entry.getKey(), (Boolean) entry.getValue());
                 else if (entry.getValue() instanceof Character)
                   obj.addProperty(entry.getKey(), (Character) entry.getValue());
                 else {
                   obj.add(entry.getKey(), gson.toJsonTree(entry.getValue()).getAsJsonObject());
                 }
               }
             }
             elementAdapter.write(out, obj);
           }

           @Override
           public User read(JsonReader in) throws IOException {
             JsonElement jsonElement = elementAdapter.read(in);
             validateJsonElement(jsonElement);
             JsonObject jsonObj = jsonElement.getAsJsonObject();
             // store additional fields in the deserialized instance
             User instance = thisAdapter.fromJsonTree(jsonObj);
             for (Map.Entry<String, JsonElement> entry : jsonObj.entrySet()) {
               if (!openapiFields.contains(entry.getKey())) {
                 if (entry.getValue().isJsonPrimitive()) { // primitive type
                   if (entry.getValue().getAsJsonPrimitive().isString())
                     instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsString());
                   else if (entry.getValue().getAsJsonPrimitive().isNumber())
                     instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsNumber());
                   else if (entry.getValue().getAsJsonPrimitive().isBoolean())
                     instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsBoolean());
                   else
                     throw new IllegalArgumentException(String.format("The field `%s` has unknown primitive type. Value: %s", entry.getKey(), entry.getValue().toString()));
                 } else if (entry.getValue().isJsonArray()) {
                     instance.putAdditionalProperty(entry.getKey(), gson.fromJson(entry.getValue(), List.class));
                 } else { // JSON object
                     instance.putAdditionalProperty(entry.getKey(), gson.fromJson(entry.getValue(), HashMap.class));
                 }
               }
             }
             return instance;
           }

       }.nullSafe();
    }
  }

 /**
  * Create an instance of User given an JSON string
  *
  * @param jsonString JSON string
  * @return An instance of User
  * @throws IOException if the JSON string is invalid with respect to User
  */
  public static User fromJson(String jsonString) throws IOException {
    return JSON.getGson().fromJson(jsonString, User.class);
  }

 /**
  * Convert an instance of User to an JSON string
  *
  * @return JSON string
  */
  public String toJson() {
    return JSON.getGson().toJson(this);
  }
}

