From 69740568e0a2ca32ac1518d34ce09ba77375e5fa Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Fri, 30 Mar 2018 20:16:31 +0200
Subject: [PATCH] Added constructors for empty Entities

---
 src/easy/account.cpp    |  6 +++++-
 src/easy/account.hpp    |  5 +++++
 src/easy/attachment.cpp |  4 ++++
 src/easy/attachment.hpp |  5 +++++
 src/easy/card.cpp       |  8 +++++---
 src/easy/card.hpp       |  5 +++++
 src/easy/emoji.cpp      |  8 +++++---
 src/easy/emoji.hpp      | 13 +++++++++----
 src/easy/instance.cpp   |  2 +-
 9 files changed, 44 insertions(+), 12 deletions(-)

diff --git a/src/easy/account.cpp b/src/easy/account.cpp
index 1b8d675..229188a 100644
--- a/src/easy/account.cpp
+++ b/src/easy/account.cpp
@@ -32,6 +32,10 @@ Account::Account(const string &json)
 : Entity(json)
 {}
 
+Account::Account()
+: Entity()
+{}
+
 const string Account::acct() const
 {
     return get_string("acct");
@@ -105,7 +109,7 @@ const Account Account::moved() const
         return Account(get("moved").toStyledString());
     }
 
-    return Account("");
+    return Account();
 }
 
 const string Account::note() const
diff --git a/src/easy/account.hpp b/src/easy/account.hpp
index f2b9992..fecbc5d 100644
--- a/src/easy/account.hpp
+++ b/src/easy/account.hpp
@@ -50,6 +50,11 @@ namespace Mastodon
          */
         explicit Account(const string &json);
 
+        /*!
+         *  @brief  Constructs an empty Account object.
+         */
+        Account();
+
         /*!
          *  @brief  Returns username
          *
diff --git a/src/easy/attachment.cpp b/src/easy/attachment.cpp
index 36fbb76..ece9766 100644
--- a/src/easy/attachment.cpp
+++ b/src/easy/attachment.cpp
@@ -30,6 +30,10 @@ Attachment::Attachment(const string &json)
 : Entity(json)
 {}
 
+Attachment::Attachment()
+: Entity()
+{}
+
 const double Attachment::aspect() const
 {
     return get_double("meta.original.aspect");
diff --git a/src/easy/attachment.hpp b/src/easy/attachment.hpp
index cf200e5..3f39d1f 100644
--- a/src/easy/attachment.hpp
+++ b/src/easy/attachment.hpp
@@ -50,6 +50,11 @@ namespace Mastodon
          */
         explicit Attachment(const string &json);
 
+        /*!
+         *  @brief  Constructs an empty Attachment object.
+         */
+        Attachment();
+
         /*!
          *  @brief  Aspect of original image
          */
diff --git a/src/easy/card.cpp b/src/easy/card.cpp
index 23bdcda..b3418b9 100644
--- a/src/easy/card.cpp
+++ b/src/easy/card.cpp
@@ -27,9 +27,11 @@ using std::uint64_t;
 
 Card::Card(const string &json)
 : Entity(json)
-{
-    //
-}
+{}
+
+Card::Card()
+: Entity()
+{}
 
 const string Card::author_name() const
 {
diff --git a/src/easy/card.hpp b/src/easy/card.hpp
index 88f5d8f..ed0b3a3 100644
--- a/src/easy/card.hpp
+++ b/src/easy/card.hpp
@@ -48,6 +48,11 @@ namespace Mastodon
          */
         explicit Card(const string &json);
 
+        /*!
+         *  @brief  Constructs an empty Card object.
+         */
+        Card();
+
         /*!
          *  @brief  Returns the name of the author
          */
diff --git a/src/easy/emoji.cpp b/src/easy/emoji.cpp
index 60e7e6d..ea91df9 100644
--- a/src/easy/emoji.cpp
+++ b/src/easy/emoji.cpp
@@ -27,9 +27,11 @@ using std::uint64_t;
 
 Emoji::Emoji(const string &json)
 : Entity(json)
-{
-    //
-}
+{}
+
+Emoji::Emoji()
+: Entity()
+{}
 
 const string Emoji::shortcode() const
 {
diff --git a/src/easy/emoji.hpp b/src/easy/emoji.hpp
index 168b182..cf5d793 100644
--- a/src/easy/emoji.hpp
+++ b/src/easy/emoji.hpp
@@ -14,8 +14,8 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef MASTODON_CPP_EASY_CARD_HPP
-#define MASTODON_CPP_EASY_CARD_HPP
+#ifndef MASTODON_CPP_EASY_EMOJI_HPP
+#define MASTODON_CPP_EASY_EMOJI_HPP
 
 #include <string>
 
@@ -39,12 +39,17 @@ namespace Mastodon
     {
     public:
         /*!
-         *  @brief  Constructs a Emoji object from a JSON string.
+         *  @brief  Constructs an Emoji object from a JSON string.
          *
          *  @param  json    JSON string
          */
         explicit Emoji(const string &json);
 
+        /*!
+         *  @brief  Constructs an empty Emoji object.
+         */
+        Emoji();
+
         /*!
          *  @brief  Returns the shortcode of the emoji
          */
@@ -62,4 +67,4 @@ namespace Mastodon
     };
 }
 
-#endif  // MASTODON_CPP_EASY_CARD_HPP
+#endif  // MASTODON_CPP_EASY_EMOJI_HPP
diff --git a/src/easy/instance.cpp b/src/easy/instance.cpp
index 1bd7e9c..f269a71 100644
--- a/src/easy/instance.cpp
+++ b/src/easy/instance.cpp
@@ -44,7 +44,7 @@ const Easy::Account Instance::contact_account() const
     }
 
     ttdebug << "Could not get data: contact_account\n";
-    return Easy::Account("");
+    return Easy::Account();
 }
 
 const string Instance::description() const