/*
 * Tribufu API
 * API to access Tribufu services.
 *
 * The version of the OpenAPI document: 1.4.3
 * Contact: contact@tribufu.com
 *
 * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */


package com.tribufu.generated.models;

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 com.tribufu.generated.models.PackageRelease;
import java.io.IOException;
import java.time.OffsetDateTime;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.openapitools.jackson.nullable.JsonNullable;

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.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;

import com.tribufu.generated.JSON;

/**
 * ModelPackage
 */
@javax.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen", date = "2026-06-15T20:18:39.326231700-03:00[America/Sao_Paulo]", comments = "Generator version: 7.12.0")
public class ModelPackage {
  public static final String SERIALIZED_NAME_ID = "id";
  @SerializedName(SERIALIZED_NAME_ID)
  @javax.annotation.Nullable
  private String id;

  public static final String SERIALIZED_NAME_NAME = "name";
  @SerializedName(SERIALIZED_NAME_NAME)
  @javax.annotation.Nullable
  private String name;

  public static final String SERIALIZED_NAME_DESCRIPTION = "description";
  @SerializedName(SERIALIZED_NAME_DESCRIPTION)
  @javax.annotation.Nullable
  private String description;

  public static final String SERIALIZED_NAME_AUTHOR_ID = "author_id";
  @SerializedName(SERIALIZED_NAME_AUTHOR_ID)
  @javax.annotation.Nullable
  private String authorId;

  public static final String SERIALIZED_NAME_IMAGE_URL = "image_url";
  @SerializedName(SERIALIZED_NAME_IMAGE_URL)
  @javax.annotation.Nullable
  private String imageUrl;

  public static final String SERIALIZED_NAME_APPLICATION_ID = "application_id";
  @SerializedName(SERIALIZED_NAME_APPLICATION_ID)
  @javax.annotation.Nullable
  private String applicationId;

  public static final String SERIALIZED_NAME_CATEGORY_ID = "category_id";
  @SerializedName(SERIALIZED_NAME_CATEGORY_ID)
  @javax.annotation.Nullable
  private String categoryId;

  public static final String SERIALIZED_NAME_DOWNLOAD_COUNT = "download_count";
  @SerializedName(SERIALIZED_NAME_DOWNLOAD_COUNT)
  @javax.annotation.Nullable
  private Integer downloadCount;

  public static final String SERIALIZED_NAME_LAST_DOWNLOAD = "last_download";
  @SerializedName(SERIALIZED_NAME_LAST_DOWNLOAD)
  @javax.annotation.Nullable
  private OffsetDateTime lastDownload;

  public static final String SERIALIZED_NAME_RELEASES = "releases";
  @SerializedName(SERIALIZED_NAME_RELEASES)
  @javax.annotation.Nullable
  private List<PackageRelease> releases;

  public static final String SERIALIZED_NAME_CREATED_AT = "created_at";
  @SerializedName(SERIALIZED_NAME_CREATED_AT)
  @javax.annotation.Nullable
  private OffsetDateTime createdAt;

  public static final String SERIALIZED_NAME_UPDATED_AT = "updated_at";
  @SerializedName(SERIALIZED_NAME_UPDATED_AT)
  @javax.annotation.Nullable
  private OffsetDateTime updatedAt;

  public static final String SERIALIZED_NAME_DELETED_AT = "deleted_at";
  @SerializedName(SERIALIZED_NAME_DELETED_AT)
  @javax.annotation.Nullable
  private OffsetDateTime deletedAt;

  public ModelPackage() {
  }

  public ModelPackage id(@javax.annotation.Nullable String id) {
    this.id = id;
    return this;
  }

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

  public void setId(@javax.annotation.Nullable String id) {
    this.id = id;
  }


  public ModelPackage name(@javax.annotation.Nullable String name) {
    this.name = name;
    return this;
  }

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

  public void setName(@javax.annotation.Nullable String name) {
    this.name = name;
  }


  public ModelPackage description(@javax.annotation.Nullable String description) {
    this.description = description;
    return this;
  }

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

  public void setDescription(@javax.annotation.Nullable String description) {
    this.description = description;
  }


  public ModelPackage authorId(@javax.annotation.Nullable String authorId) {
    this.authorId = authorId;
    return this;
  }

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

  public void setAuthorId(@javax.annotation.Nullable String authorId) {
    this.authorId = authorId;
  }


  public ModelPackage imageUrl(@javax.annotation.Nullable String imageUrl) {
    this.imageUrl = imageUrl;
    return this;
  }

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

  public void setImageUrl(@javax.annotation.Nullable String imageUrl) {
    this.imageUrl = imageUrl;
  }


  public ModelPackage applicationId(@javax.annotation.Nullable String applicationId) {
    this.applicationId = applicationId;
    return this;
  }

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

  public void setApplicationId(@javax.annotation.Nullable String applicationId) {
    this.applicationId = applicationId;
  }


  public ModelPackage categoryId(@javax.annotation.Nullable String categoryId) {
    this.categoryId = categoryId;
    return this;
  }

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

  public void setCategoryId(@javax.annotation.Nullable String categoryId) {
    this.categoryId = categoryId;
  }


  public ModelPackage downloadCount(@javax.annotation.Nullable Integer downloadCount) {
    this.downloadCount = downloadCount;
    return this;
  }

  /**
   * Get downloadCount
   * @return downloadCount
   */
  @javax.annotation.Nullable
  public Integer getDownloadCount() {
    return downloadCount;
  }

  public void setDownloadCount(@javax.annotation.Nullable Integer downloadCount) {
    this.downloadCount = downloadCount;
  }


  public ModelPackage lastDownload(@javax.annotation.Nullable OffsetDateTime lastDownload) {
    this.lastDownload = lastDownload;
    return this;
  }

  /**
   * Get lastDownload
   * @return lastDownload
   */
  @javax.annotation.Nullable
  public OffsetDateTime getLastDownload() {
    return lastDownload;
  }

  public void setLastDownload(@javax.annotation.Nullable OffsetDateTime lastDownload) {
    this.lastDownload = lastDownload;
  }


  public ModelPackage releases(@javax.annotation.Nullable List<PackageRelease> releases) {
    this.releases = releases;
    return this;
  }

  public ModelPackage addReleasesItem(PackageRelease releasesItem) {
    if (this.releases == null) {
      this.releases = new ArrayList<>();
    }
    this.releases.add(releasesItem);
    return this;
  }

  /**
   * Get releases
   * @return releases
   */
  @javax.annotation.Nullable
  public List<PackageRelease> getReleases() {
    return releases;
  }

  public void setReleases(@javax.annotation.Nullable List<PackageRelease> releases) {
    this.releases = releases;
  }


  public ModelPackage createdAt(@javax.annotation.Nullable OffsetDateTime createdAt) {
    this.createdAt = createdAt;
    return this;
  }

  /**
   * Get createdAt
   * @return createdAt
   */
  @javax.annotation.Nullable
  public OffsetDateTime getCreatedAt() {
    return createdAt;
  }

  public void setCreatedAt(@javax.annotation.Nullable OffsetDateTime createdAt) {
    this.createdAt = createdAt;
  }


  public ModelPackage updatedAt(@javax.annotation.Nullable OffsetDateTime updatedAt) {
    this.updatedAt = updatedAt;
    return this;
  }

  /**
   * Get updatedAt
   * @return updatedAt
   */
  @javax.annotation.Nullable
  public OffsetDateTime getUpdatedAt() {
    return updatedAt;
  }

  public void setUpdatedAt(@javax.annotation.Nullable OffsetDateTime updatedAt) {
    this.updatedAt = updatedAt;
  }


  public ModelPackage deletedAt(@javax.annotation.Nullable OffsetDateTime deletedAt) {
    this.deletedAt = deletedAt;
    return this;
  }

  /**
   * Get deletedAt
   * @return deletedAt
   */
  @javax.annotation.Nullable
  public OffsetDateTime getDeletedAt() {
    return deletedAt;
  }

  public void setDeletedAt(@javax.annotation.Nullable OffsetDateTime deletedAt) {
    this.deletedAt = deletedAt;
  }



  @Override
  public boolean equals(Object o) {
    if (this == o) {
      return true;
    }
    if (o == null || getClass() != o.getClass()) {
      return false;
    }
    ModelPackage _package = (ModelPackage) o;
    return Objects.equals(this.id, _package.id) &&
        Objects.equals(this.name, _package.name) &&
        Objects.equals(this.description, _package.description) &&
        Objects.equals(this.authorId, _package.authorId) &&
        Objects.equals(this.imageUrl, _package.imageUrl) &&
        Objects.equals(this.applicationId, _package.applicationId) &&
        Objects.equals(this.categoryId, _package.categoryId) &&
        Objects.equals(this.downloadCount, _package.downloadCount) &&
        Objects.equals(this.lastDownload, _package.lastDownload) &&
        Objects.equals(this.releases, _package.releases) &&
        Objects.equals(this.createdAt, _package.createdAt) &&
        Objects.equals(this.updatedAt, _package.updatedAt) &&
        Objects.equals(this.deletedAt, _package.deletedAt);
  }

  private static <T> boolean equalsNullable(JsonNullable<T> a, JsonNullable<T> b) {
    return a == b || (a != null && b != null && a.isPresent() && b.isPresent() && Objects.deepEquals(a.get(), b.get()));
  }

  @Override
  public int hashCode() {
    return Objects.hash(id, name, description, authorId, imageUrl, applicationId, categoryId, downloadCount, lastDownload, releases, createdAt, updatedAt, deletedAt);
  }

  private static <T> int hashCodeNullable(JsonNullable<T> a) {
    if (a == null) {
      return 1;
    }
    return a.isPresent() ? Arrays.deepHashCode(new Object[]{a.get()}) : 31;
  }

  @Override
  public String toString() {
    StringBuilder sb = new StringBuilder();
    sb.append("class ModelPackage {\n");
    sb.append("    id: ").append(toIndentedString(id)).append("\n");
    sb.append("    name: ").append(toIndentedString(name)).append("\n");
    sb.append("    description: ").append(toIndentedString(description)).append("\n");
    sb.append("    authorId: ").append(toIndentedString(authorId)).append("\n");
    sb.append("    imageUrl: ").append(toIndentedString(imageUrl)).append("\n");
    sb.append("    applicationId: ").append(toIndentedString(applicationId)).append("\n");
    sb.append("    categoryId: ").append(toIndentedString(categoryId)).append("\n");
    sb.append("    downloadCount: ").append(toIndentedString(downloadCount)).append("\n");
    sb.append("    lastDownload: ").append(toIndentedString(lastDownload)).append("\n");
    sb.append("    releases: ").append(toIndentedString(releases)).append("\n");
    sb.append("    createdAt: ").append(toIndentedString(createdAt)).append("\n");
    sb.append("    updatedAt: ").append(toIndentedString(updatedAt)).append("\n");
    sb.append("    deletedAt: ").append(toIndentedString(deletedAt)).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("name");
    openapiFields.add("description");
    openapiFields.add("author_id");
    openapiFields.add("image_url");
    openapiFields.add("application_id");
    openapiFields.add("category_id");
    openapiFields.add("download_count");
    openapiFields.add("last_download");
    openapiFields.add("releases");
    openapiFields.add("created_at");
    openapiFields.add("updated_at");
    openapiFields.add("deleted_at");

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

  /**
   * 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 ModelPackage
   */
  public static void validateJsonElement(JsonElement jsonElement) throws IOException {
      if (jsonElement == null) {
        if (!ModelPackage.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
          throw new IllegalArgumentException(String.format("The required field(s) %s in ModelPackage is not found in the empty JSON string", ModelPackage.openapiRequiredFields.toString()));
        }
      }

      Set<Map.Entry<String, JsonElement>> entries = jsonElement.getAsJsonObject().entrySet();
      // check to see if the JSON string contains additional fields
      for (Map.Entry<String, JsonElement> entry : entries) {
        if (!ModelPackage.openapiFields.contains(entry.getKey())) {
          throw new IllegalArgumentException(String.format("The field `%s` in the JSON string is not defined in the `ModelPackage` properties. JSON: %s", entry.getKey(), jsonElement.toString()));
        }
      }

      // check to make sure all required properties/fields are present in the JSON string
      for (String requiredField : ModelPackage.openapiRequiredFields) {
        if (jsonElement.getAsJsonObject().get(requiredField) == null) {
          throw new IllegalArgumentException(String.format("The required field `%s` is not found in the JSON string: %s", requiredField, jsonElement.toString()));
        }
      }
        JsonObject jsonObj = jsonElement.getAsJsonObject();
      if ((jsonObj.get("id") != null && !jsonObj.get("id").isJsonNull()) && !jsonObj.get("id").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("id").toString()));
      }
      if ((jsonObj.get("name") != null && !jsonObj.get("name").isJsonNull()) && !jsonObj.get("name").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `name` to be a primitive type in the JSON string but got `%s`", jsonObj.get("name").toString()));
      }
      if ((jsonObj.get("description") != null && !jsonObj.get("description").isJsonNull()) && !jsonObj.get("description").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `description` to be a primitive type in the JSON string but got `%s`", jsonObj.get("description").toString()));
      }
      if ((jsonObj.get("author_id") != null && !jsonObj.get("author_id").isJsonNull()) && !jsonObj.get("author_id").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `author_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("author_id").toString()));
      }
      if ((jsonObj.get("image_url") != null && !jsonObj.get("image_url").isJsonNull()) && !jsonObj.get("image_url").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `image_url` to be a primitive type in the JSON string but got `%s`", jsonObj.get("image_url").toString()));
      }
      if ((jsonObj.get("application_id") != null && !jsonObj.get("application_id").isJsonNull()) && !jsonObj.get("application_id").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `application_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("application_id").toString()));
      }
      if ((jsonObj.get("category_id") != null && !jsonObj.get("category_id").isJsonNull()) && !jsonObj.get("category_id").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `category_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("category_id").toString()));
      }
      if (jsonObj.get("releases") != null && !jsonObj.get("releases").isJsonNull()) {
        JsonArray jsonArrayreleases = jsonObj.getAsJsonArray("releases");
        if (jsonArrayreleases != null) {
          // ensure the json data is an array
          if (!jsonObj.get("releases").isJsonArray()) {
            throw new IllegalArgumentException(String.format("Expected the field `releases` to be an array in the JSON string but got `%s`", jsonObj.get("releases").toString()));
          }

          // validate the optional field `releases` (array)
          for (int i = 0; i < jsonArrayreleases.size(); i++) {
            PackageRelease.validateJsonElement(jsonArrayreleases.get(i));
          };
        }
      }
  }

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

       return (TypeAdapter<T>) new TypeAdapter<ModelPackage>() {
           @Override
           public void write(JsonWriter out, ModelPackage value) throws IOException {
             JsonObject obj = thisAdapter.toJsonTree(value).getAsJsonObject();
             elementAdapter.write(out, obj);
           }

           @Override
           public ModelPackage read(JsonReader in) throws IOException {
             JsonElement jsonElement = elementAdapter.read(in);
             validateJsonElement(jsonElement);
             return thisAdapter.fromJsonTree(jsonElement);
           }

       }.nullSafe();
    }
  }

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

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