import { ImportResult } from "../models/domain/import-result";

import { BaseImporter } from "./base-importer";
import { Importer } from "./importer";

export class PasswordDragonXmlImporter extends BaseImporter implements Importer {
  parse(data: string): Promise<ImportResult> {
    const result = new ImportResult();
    const doc = this.parseXml(data);
    if (doc == null) {
      result.success = false;
      return Promise.resolve(result);
    }

    const records = doc.querySelectorAll("PasswordManager > record");
    Array.from(records).forEach((record) => {
      const category = this.querySelectorDirectChild(record, "Category");
      const categoryText =
        category != null &&
        !this.isNullOrWhitespace(category.textContent) &&
        category.textContent !== "Unfiled"
          ? category.textContent
          : null;
      this.processFolder(result, categoryText);

      const accountName = this.querySelectorDirectChild(record, "Account-Name");
      const userId = this.querySelectorDirectChild(record, "User-Id");
      const password = this.querySelectorDirectChild(record, "Password");
      const url = this.querySelectorDirectChild(record, "URL");
      const notes = this.querySelectorDirectChild(record, "Notes");
      const cipher = this.initLoginCipher();
      cipher.name =
        accountName != null ? this.getValueOrDefault(accountName.textContent, "--") : "--";
      cipher.notes = notes != null ? this.getValueOrDefault(notes.textContent) : "";
      cipher.login.username = userId != null ? this.getValueOrDefault(userId.textContent) : null;
      cipher.login.password =
        password != null ? this.getValueOrDefault(password.textContent) : null;
      cipher.login.uris = url != null ? this.makeUriArray(url.textContent) : null;

      const attributes: string[] = [];
      for (let i = 1; i <= 10; i++) {
        attributes.push("Attribute-" + i);
      }

      this.querySelectorAllDirectChild(record, attributes.join(",")).forEach((attr) => {
        if (this.isNullOrWhitespace(attr.textContent) || attr.textContent === "null") {
          return;
        }
        this.processKvp(cipher, attr.tagName, attr.textContent);
      });

      this.cleanupCipher(cipher);
      result.ciphers.push(cipher);
    });

    if (this.organization) {
      this.moveFoldersToCollections(result);
    }

    result.success = true;
    return Promise.resolve(result);
  }
}