/*
Copyright 2025 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package io.kubernetes.client.openapi.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 io.kubernetes.client.openapi.models.DiscoveryV1EndpointPort;
import io.kubernetes.client.openapi.models.V1Endpoint;
import io.kubernetes.client.openapi.models.V1ObjectMeta;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

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 io.kubernetes.client.openapi.JSON;

/**
 * EndpointSlice represents a subset of the endpoints that implement a service. For a given service there may be multiple EndpointSlice objects, selected by labels, which must be joined to produce the full set of endpoints.
 */
@ApiModel(description = "EndpointSlice represents a subset of the endpoints that implement a service. For a given service there may be multiple EndpointSlice objects, selected by labels, which must be joined to produce the full set of endpoints.")
@jakarta.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen", date = "2025-02-12T21:15:49.397498Z[Etc/UTC]", comments = "Generator version: 7.6.0")
public class V1EndpointSlice implements io.kubernetes.client.common.KubernetesObject {
  public static final String SERIALIZED_NAME_ADDRESS_TYPE = "addressType";
  @SerializedName(SERIALIZED_NAME_ADDRESS_TYPE)
  private String addressType;

  public static final String SERIALIZED_NAME_API_VERSION = "apiVersion";
  @SerializedName(SERIALIZED_NAME_API_VERSION)
  private String apiVersion;

  public static final String SERIALIZED_NAME_ENDPOINTS = "endpoints";
  @SerializedName(SERIALIZED_NAME_ENDPOINTS)
  private List<V1Endpoint> endpoints = new ArrayList<>();

  public static final String SERIALIZED_NAME_KIND = "kind";
  @SerializedName(SERIALIZED_NAME_KIND)
  private String kind;

  public static final String SERIALIZED_NAME_METADATA = "metadata";
  @SerializedName(SERIALIZED_NAME_METADATA)
  private V1ObjectMeta metadata;

  public static final String SERIALIZED_NAME_PORTS = "ports";
  @SerializedName(SERIALIZED_NAME_PORTS)
  private List<DiscoveryV1EndpointPort> ports = new ArrayList<>();

  public V1EndpointSlice() {
  }

  public V1EndpointSlice addressType(String addressType) {
    this.addressType = addressType;
    return this;
  }

   /**
   * addressType specifies the type of address carried by this EndpointSlice. All addresses in this slice must be the same type. This field is immutable after creation. The following address types are currently supported: * IPv4: Represents an IPv4 Address. * IPv6: Represents an IPv6 Address. * FQDN: Represents a Fully Qualified Domain Name.
   * @return addressType
  **/
  @jakarta.annotation.Nonnull
  @ApiModelProperty(required = true, value = "addressType specifies the type of address carried by this EndpointSlice. All addresses in this slice must be the same type. This field is immutable after creation. The following address types are currently supported: * IPv4: Represents an IPv4 Address. * IPv6: Represents an IPv6 Address. * FQDN: Represents a Fully Qualified Domain Name.")
  public String getAddressType() {
    return addressType;
  }

  public void setAddressType(String addressType) {
    this.addressType = addressType;
  }


  public V1EndpointSlice apiVersion(String apiVersion) {
    this.apiVersion = apiVersion;
    return this;
  }

   /**
   * APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
   * @return apiVersion
  **/
  @jakarta.annotation.Nullable
  @ApiModelProperty(value = "APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources")
  public String getApiVersion() {
    return apiVersion;
  }

  public void setApiVersion(String apiVersion) {
    this.apiVersion = apiVersion;
  }


  public V1EndpointSlice endpoints(List<V1Endpoint> endpoints) {
    this.endpoints = endpoints;
    return this;
  }

  public V1EndpointSlice addEndpointsItem(V1Endpoint endpointsItem) {
    if (this.endpoints == null) {
      this.endpoints = new ArrayList<>();
    }
    this.endpoints.add(endpointsItem);
    return this;
  }

   /**
   * endpoints is a list of unique endpoints in this slice. Each slice may include a maximum of 1000 endpoints.
   * @return endpoints
  **/
  @jakarta.annotation.Nonnull
  @ApiModelProperty(required = true, value = "endpoints is a list of unique endpoints in this slice. Each slice may include a maximum of 1000 endpoints.")
  public List<V1Endpoint> getEndpoints() {
    return endpoints;
  }

  public void setEndpoints(List<V1Endpoint> endpoints) {
    this.endpoints = endpoints;
  }


  public V1EndpointSlice kind(String kind) {
    this.kind = kind;
    return this;
  }

   /**
   * Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
   * @return kind
  **/
  @jakarta.annotation.Nullable
  @ApiModelProperty(value = "Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds")
  public String getKind() {
    return kind;
  }

  public void setKind(String kind) {
    this.kind = kind;
  }


  public V1EndpointSlice metadata(V1ObjectMeta metadata) {
    this.metadata = metadata;
    return this;
  }

   /**
   * Get metadata
   * @return metadata
  **/
  @jakarta.annotation.Nullable
  @ApiModelProperty(value = "")
  public V1ObjectMeta getMetadata() {
    return metadata;
  }

  public void setMetadata(V1ObjectMeta metadata) {
    this.metadata = metadata;
  }


  public V1EndpointSlice ports(List<DiscoveryV1EndpointPort> ports) {
    this.ports = ports;
    return this;
  }

  public V1EndpointSlice addPortsItem(DiscoveryV1EndpointPort portsItem) {
    if (this.ports == null) {
      this.ports = new ArrayList<>();
    }
    this.ports.add(portsItem);
    return this;
  }

   /**
   * ports specifies the list of network ports exposed by each endpoint in this slice. Each port must have a unique name. When ports is empty, it indicates that there are no defined ports. When a port is defined with a nil port value, it indicates \&quot;all ports\&quot;. Each slice may include a maximum of 100 ports.
   * @return ports
  **/
  @jakarta.annotation.Nullable
  @ApiModelProperty(value = "ports specifies the list of network ports exposed by each endpoint in this slice. Each port must have a unique name. When ports is empty, it indicates that there are no defined ports. When a port is defined with a nil port value, it indicates \"all ports\". Each slice may include a maximum of 100 ports.")
  public List<DiscoveryV1EndpointPort> getPorts() {
    return ports;
  }

  public void setPorts(List<DiscoveryV1EndpointPort> ports) {
    this.ports = ports;
  }



  @Override
  public boolean equals(Object o) {
    if (this == o) {
      return true;
    }
    if (o == null || getClass() != o.getClass()) {
      return false;
    }
    V1EndpointSlice v1EndpointSlice = (V1EndpointSlice) o;
    return Objects.equals(this.addressType, v1EndpointSlice.addressType) &&
        Objects.equals(this.apiVersion, v1EndpointSlice.apiVersion) &&
        Objects.equals(this.endpoints, v1EndpointSlice.endpoints) &&
        Objects.equals(this.kind, v1EndpointSlice.kind) &&
        Objects.equals(this.metadata, v1EndpointSlice.metadata) &&
        Objects.equals(this.ports, v1EndpointSlice.ports);
  }

  @Override
  public int hashCode() {
    return Objects.hash(addressType, apiVersion, endpoints, kind, metadata, ports);
  }

  @Override
  public String toString() {
    StringBuilder sb = new StringBuilder();
    sb.append("class V1EndpointSlice {\n");
    sb.append("    addressType: ").append(toIndentedString(addressType)).append("\n");
    sb.append("    apiVersion: ").append(toIndentedString(apiVersion)).append("\n");
    sb.append("    endpoints: ").append(toIndentedString(endpoints)).append("\n");
    sb.append("    kind: ").append(toIndentedString(kind)).append("\n");
    sb.append("    metadata: ").append(toIndentedString(metadata)).append("\n");
    sb.append("    ports: ").append(toIndentedString(ports)).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("addressType");
    openapiFields.add("apiVersion");
    openapiFields.add("endpoints");
    openapiFields.add("kind");
    openapiFields.add("metadata");
    openapiFields.add("ports");

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

 /**
  * 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 V1EndpointSlice
  */
  public static void validateJsonElement(JsonElement jsonElement) throws IOException {
      if (jsonElement == null) {
        if (!V1EndpointSlice.openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
          throw new IllegalArgumentException(String.format("The required field(s) %s in V1EndpointSlice is not found in the empty JSON string", V1EndpointSlice.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 (!V1EndpointSlice.openapiFields.contains(entry.getKey())) {
          throw new IllegalArgumentException(String.format("The field `%s` in the JSON string is not defined in the `V1EndpointSlice` properties. JSON: %s", entry.getKey(), jsonElement.toString()));
        }
      }

      // check to make sure all required properties/fields are present in the JSON string
      for (String requiredField : V1EndpointSlice.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("addressType").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `addressType` to be a primitive type in the JSON string but got `%s`", jsonObj.get("addressType").toString()));
      }
      if ((jsonObj.get("apiVersion") != null && !jsonObj.get("apiVersion").isJsonNull()) && !jsonObj.get("apiVersion").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `apiVersion` to be a primitive type in the JSON string but got `%s`", jsonObj.get("apiVersion").toString()));
      }
      // ensure the json data is an array
      if (!jsonObj.get("endpoints").isJsonArray()) {
        throw new IllegalArgumentException(String.format("Expected the field `endpoints` to be an array in the JSON string but got `%s`", jsonObj.get("endpoints").toString()));
      }

      JsonArray jsonArrayendpoints = jsonObj.getAsJsonArray("endpoints");
      // validate the required field `endpoints` (array)
      for (int i = 0; i < jsonArrayendpoints.size(); i++) {
        V1Endpoint.validateJsonElement(jsonArrayendpoints.get(i));
      };
      if ((jsonObj.get("kind") != null && !jsonObj.get("kind").isJsonNull()) && !jsonObj.get("kind").isJsonPrimitive()) {
        throw new IllegalArgumentException(String.format("Expected the field `kind` to be a primitive type in the JSON string but got `%s`", jsonObj.get("kind").toString()));
      }
      // validate the optional field `metadata`
      if (jsonObj.get("metadata") != null && !jsonObj.get("metadata").isJsonNull()) {
        V1ObjectMeta.validateJsonElement(jsonObj.get("metadata"));
      }
      if (jsonObj.get("ports") != null && !jsonObj.get("ports").isJsonNull()) {
        JsonArray jsonArrayports = jsonObj.getAsJsonArray("ports");
        if (jsonArrayports != null) {
          // ensure the json data is an array
          if (!jsonObj.get("ports").isJsonArray()) {
            throw new IllegalArgumentException(String.format("Expected the field `ports` to be an array in the JSON string but got `%s`", jsonObj.get("ports").toString()));
          }

          // validate the optional field `ports` (array)
          for (int i = 0; i < jsonArrayports.size(); i++) {
            DiscoveryV1EndpointPort.validateJsonElement(jsonArrayports.get(i));
          };
        }
      }
  }

  public static class CustomTypeAdapterFactory implements TypeAdapterFactory {
    @SuppressWarnings("unchecked")
    @Override
    public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
       if (!V1EndpointSlice.class.isAssignableFrom(type.getRawType())) {
         return null; // this class only serializes 'V1EndpointSlice' and its subtypes
       }
       final TypeAdapter<JsonElement> elementAdapter = gson.getAdapter(JsonElement.class);
       final TypeAdapter<V1EndpointSlice> thisAdapter
                        = gson.getDelegateAdapter(this, TypeToken.get(V1EndpointSlice.class));

       return (TypeAdapter<T>) new TypeAdapter<V1EndpointSlice>() {
           @Override
           public void write(JsonWriter out, V1EndpointSlice value) throws IOException {
             JsonObject obj = thisAdapter.toJsonTree(value).getAsJsonObject();
             elementAdapter.write(out, obj);
           }

           @Override
           public V1EndpointSlice read(JsonReader in) throws IOException {
             JsonElement jsonElement = elementAdapter.read(in);
             validateJsonElement(jsonElement);
             return thisAdapter.fromJsonTree(jsonElement);
           }

       }.nullSafe();
    }
  }

 /**
  * Create an instance of V1EndpointSlice given an JSON string
  *
  * @param jsonString JSON string
  * @return An instance of V1EndpointSlice
  * @throws IOException if the JSON string is invalid with respect to V1EndpointSlice
  */
  public static V1EndpointSlice fromJson(String jsonString) throws IOException {
    return JSON.getGson().fromJson(jsonString, V1EndpointSlice.class);
  }

 /**
  * Convert an instance of V1EndpointSlice to an JSON string
  *
  * @return JSON string
  */
  public String toJson() {
    return JSON.getGson().toJson(this);
  }
}
