Rewrite get all key with rnp

plugins/Pass/jobs/getkeysjob.h

@@ -2,13 +2,11 @@
 #define GETKEYSJOB_H
 
 #include <QJsonDocument>
-
-
 #include "rnpjob.h"
 
 /**
  * @class GetKeysJob
- * @brief A class to handle get all gpg keys from rings in a separate thread.
+ * @brief A job to retrieve all GPG keys from keyrings in a separate thread.
  *
  */
 class GetKeysJob : public RnpJob
@@ -16,21 +14,44 @@ class GetKeysJob : public RnpJob
     Q_OBJECT
 
     /**
-     * @brief The main function that performs the get all keys operation.
+     * @brief Executes the process of fetching all GPG keys.
      *
-     * Handles the process of removing recursively a target path.
+     * This function performs the task of retrieving all keys from the keyrings. It is executed
+     * in a separate thread to avoid blocking the main application thread.
      */
     void run() override;
 
 signals:
-    void resultError(const rnp_result_t err);
-    void resultSuccess(const QSet<QString> result);
+    /**
+     * @brief Emitted when the key retrieval operation completes successfully.
+     *
+     * This signal is emitted when the keys are successfully fetched. It passes a list of
+     * JSON documents representing the retrieved keys.
+     *
+     * @param result A list of QJsonDocument objects containing the key information.
+     */
+    void resultSuccess(const QList<QJsonDocument> result);
+
+private:
+    /**
+     * @brief Retrieves key information for a specific key fingerprint.
+     *
+     * This helper function fetches the key data corresponding to the given fingerprint.
+     * The returned information is packaged in a JSON document.
+     *
+     * @param fingerprint The fingerprint of the key to fetch information for.
+     * @return A QJsonDocument containing the key's information.
+     */
+    QJsonDocument fingerprint_map_key_info(const QString fingerprint);
 
 public:
     /**
-     * @brief Constructor for the GetKeysJob class.
+     * @brief Constructs a GetKeysJob object with the specified keyring directory.
      *
-     * @param rnp_homedir Rnp home dir that contains the keyrings.
+     * This constructor initializes the job with the directory containing the keyrings to
+     * search for GPG keys.
+     *
+     * @param rnp_homedir The directory that contains the keyrings.
      */
     GetKeysJob(QDir rnp_homedir);
 };