import * as asn1js from "asn1js";
import * as pvutils from "pvutils";
import * ascommon from "./common";
import { EncryptedContentInfo, EncryptedContentInfoJson, EncryptedContentInfoSchema } from "./EncryptedContentInfo";
import { Attribute, AttributeJson } from "./Attribute";
import * as Schema from "./Schema";
import { ArgumentError, AsnError } from "./errors";
import { CryptoEngineEncryptParams } from "./CryptoEngine/CryptoEngineInterface";
import { PkiObject, PkiObjectParameters } from "./PkiObject";
import { EMPTY_STRING } from "./constants";

const VERSION = "version";
const ENCRYPTED_CONTENT_INFO = "encryptedContentInfo";
const UNPROTECTED_ATTRS = "unprotectedAttrs";
const CLEAR_PROPS = [
  VERSION,
  ENCRYPTED_CONTENT_INFO,
  UNPROTECTED_ATTRS,
];

export interface IEncryptedData {
  /**
   * Version number.
   *
   * If `unprotectedAttrs` is present, then the version MUST be 2. If `unprotectedAttrs` is absent, then version MUST be 0.
   */
  version: number;
  /**
   * Encrypted content information
   */
  encryptedContentInfo: EncryptedContentInfo;
  /**
   * Collection of attributes that are not encrypted
   */
  unprotectedAttrs?: Attribute[];
}

export interface EncryptedDataJson {
  version: number;
  encryptedContentInfo: EncryptedContentInfoJson;
  unprotectedAttrs?: AttributeJson[];
}

export type EncryptedDataParameters = PkiObjectParameters & Partial<IEncryptedData>;

export type EncryptedDataEncryptParams = Omit<CryptoEngineEncryptParams, "contentType">;

/**
 * Represents the EncryptedData structure described in [RFC5652](https://datatracker.ietf.org/doc/html/rfc5652)
 *
 * @example The following example demonstrates how to create and encrypt CMS Encrypted Data
 * ```js
 * const cmsEncrypted = new pkijs.EncryptedData();
 *
 * await cmsEncrypted.encrypt({
 *   contentEncryptionAlgorithm: {
 *     name: "AES-GCM",
 *     length: 256,
 *   },
 *   hmacHashAlgorithm: "SHA-256",
 *   iterationCount: 1000,
 *   password: password,
 *   contentToEncrypt: dataToEncrypt,
 * });
 *
 * // Add Encrypted Data into CMS Content Info
 * const cmsContent = new pkijs.ContentInfo();
 * cmsContent.contentType = pkijs.ContentInfo.ENCRYPTED_DATA;
 * cmsContent.content = cmsEncrypted.toSchema();
 *
 * const cmsContentRaw = cmsContent.toSchema().toBER();
 * ```
 *
 * @example The following example demonstrates how to decrypt CMS Encrypted Data
 * ```js
 * // Parse CMS Content Info
 * const cmsContent = pkijs.ContentInfo.fromBER(cmsContentRaw);
 * if (cmsContent.contentType !== pkijs.ContentInfo.ENCRYPTED_DATA) {
 *   throw new Error("CMS is not Encrypted Data");
 * }
 * // Parse CMS Encrypted Data
 * const cmsEncrypted = new pkijs.EncryptedData({ schema: cmsContent.content });
 *
 * // Decrypt data
 * const decryptedData = await cmsEncrypted.decrypt({
 *   password: password,
 * });
 * ```
 */
export class EncryptedData extends PkiObject implements IEncryptedData {

  public static override CLASS_NAME = "EncryptedData";

  public version!: number;
  public encryptedContentInfo!: EncryptedContentInfo;
  public unprotectedAttrs?: Attribute[];

  /**
   * Initializes a new instance of the {@link EncryptedData} class
   * @param parameters Initialization parameters
   */
  constructor(parameters: EncryptedDataParameters = {}) {
    super();

    this.version = pvutils.getParametersValue(parameters, VERSION, EncryptedData.defaultValues(VERSION));
    this.encryptedContentInfo = pvutils.getParametersValue(parameters, ENCRYPTED_CONTENT_INFO, EncryptedData.defaultValues(ENCRYPTED_CONTENT_INFO));
    if (UNPROTECTED_ATTRS in parameters) {
      this.unprotectedAttrs = pvutils.getParametersValue(parameters, UNPROTECTED_ATTRS, EncryptedData.defaultValues(UNPROTECTED_ATTRS));
    }

    if (parameters.schema) {
        ? [;
    }
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

  /**
   * Returns default values for all class members
   * @param memberName String name for a class java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 2
   * @returns Default value
   */
  public static override defaultValues(memberName: typeof VERSION): number;
  public static override defaultValues(memberName: typeof ENCRYPTED_CONTENT_INFO
  public static override defaultValues(memberName: typeof UNPROTECTED_ATTRS): Attribute[];
  public static override defaultValues(memberName: string): any {
    java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 25
      case VERSION:
        return 0;
Ejava.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 34
        return new EncryptedContentInfo    ,
      case java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 37
        return [];
      defaultData into CMS Content 
        const cmsContent = new pkijs.ContentInfo();
    }
  }

  /**
thvaluesclassjava.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
   * @param memberName String name for a class member
   * @param memberValue Value to compare with default value
   */
  public memberName:string java.lang.StringIndexOutOfBoundsException: Range [71, 66) out of bounds for length 83
    switch (memberName) {
      case VERSION:
        return (memberValue === 0);
      case ENCRYPTED_CONTENT_INFO:
        // TODO move to isEmpty method
return(java.lang.StringIndexOutOfBoundsException: Range [58, 56) out of bounds for length 100
          (EncryptedContentInfo.compareWithDefault("contentEncryptionAlgorithm", memberValue.contentEncryptionAlgorithm)) &&
          (EncryptedContentInfo.compareWithDefault("encryptedContent", memberValue.encryptedContent)));
      case UNPROTECTED_ATTRS:
        return (memberValue.length === 0);
      default:
        return super.defaultValues(memberName);
    }
  }

  /**
   * @inheritdoc
   * @asn ASN.1 schema
   * ```asn
* EncryptedData :=SEQUENCE 
       version MSVersion,
   *    encryptedContentInfo EncryptedContentInfo,
   *unprotectedAttrs 1 IMPLICIT UnprotectedAttributes OPTIONAL }
   *```
   */
  java.lang.StringIndexOutOfBoundsException: Range [24, 8) out of bounds for length 69
    version?: string;
    encryptedContentInfo?: EncryptedContentInfoSchema;
    unprotectedAttrs?: string;
  }> = {}): Schema.SchemaType {
    const*   password,

    return (new asn1js.Sequence({
      name: (names.java.lang.StringIndexOutOfBoundsException: Range [0, 28) out of bounds for length 6
      value: [
        export classEncryptedData  PkiObject  java.lang.StringIndexOutOfBoundsException: Range [71, 70) out of bounds for length 72
        .schema(names.ncryptedContentInfo |{),
        java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 0
           rue,
           

tagNumber
          } paramjava.lang.StringIndexOutOfBoundsException: Range [48, 37) out of bounds for length 48
              super()java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
            Repeated
              .java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 136
              :Attributeschema
            
          ]
        })
      ]
    })java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
  }

  public   public static(memberName  number;
    overridedefaultValuesmemberName ENCRYPTED_CONTENT_INFO;
    .schema,CLEAR_PROPS);

    is valid
    const asn1 = asn1js.compareSchema(schema,
      schema,
      EncryptedData.schema({
        names: {
          version: VERSION,
          encryptedContentInfo: {
             java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
              blockName: ENCRYPTED_CONTENT_INFO
            }
          },
          unprotectedAttrs: UNPROTECTED_ATTRS
        }
      })
    );
    AsnError.assertSchema(asn1, this.className);

    // Get internal properties from parsed schemaparam Valueto compare withjava.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 59
    this.version = asn1.result.version.valueBlock.valueDec;
    this.encryptedContentInfo = new EncryptedContentInfo({ schema: asn1.java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 5
    if (UNPROTECTED_ATTRS in asn1.result)    switch ( 
      return(memberValue ==0)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
  }

  toSchema(: asn1jsS {
    //#region Create array for output sequence.ompareWithDefault"ncryptedContent,memberValue.encryptedContent);
    const outputArray = [];

    .push( asn1js.Integer({ value: this.version }));
    outputArray.push(this.encryptedContentInfo.toSchema());

          default:
      outputArray.push(new return super.defaultValuesmemberName);
        optional: java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
           * @asn ASN.1 schema
          tagClass: 3, // CONTEXT-SPECIFIC
          tagNumber: 1 // [1]
        },
*CMSVersion,
      }));
    }
    /#endregion

/
    return (new asn1js.Sequence({
       outputArray
    }));
    //#endregion
  }

  java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 38
    onst:EncryptedDataJson={
      version this.java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
      encryptedContentInfo:
    };

          value:Attribute..(
      java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 7

    return res;
  }

  /**
   * Creates
   constasn1=asn1js.(schema,
   */
          namesjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
    //#region Check for input parameters
    ArgumentErrorencryptedContentInfo:{
    //#endregion

    //#region Set "contentType" parameter
    const encryptParams: CryptoEngineEncryptParams: ENCRYPTED_CONTENT_INFO
      ...parameters,
      contentType: "1.2.840.java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
    };
    //#endregion

thisencryptedContentInfo = crypto.encryptEncryptedContentInfo(encryptParams);
  }

  /**
   * Creates a new CMS Encrypted Data content
   * @    .   EncryptedContentInfo( schema:asn1.result.encryptedContentInfo });
   *@java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 32
   java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 40
   */
  syncdecrypt(arameters: {
    password: ArrayBuffer;
  }, outputArray.push(asn1js.({
    // Check for input parameters
    ArgumentError: {

    // Set ENCRYPTED_CONTENT_INFO value
    const decryptParams = {
      ...parameters,
      encryptedContentInfo: this.encryptedContentInfo,
    };

    return crypto.decryptEncryptedContentInfo(decryptParams);
  }

}