From 3e7ace4a7ea3634941cc3ec7f02e26056dd623ff Mon Sep 17 00:00:00 2001
From: Nikolay Kochulin <porez0xfeedface@gmail.com>
Date: Fri, 11 Jan 2019 22:10:28 +0300
Subject: [PATCH] Add "you have nothing yet" feature to /status

---
 JetKarmaBot/Commands/StatusCommand.cs | 19 ++++++++++++-------
 JetKarmaBot/lang/en-US.json           |  1 +
 JetKarmaBot/lang/ru-RU.json           |  1 +
 3 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/JetKarmaBot/Commands/StatusCommand.cs b/JetKarmaBot/Commands/StatusCommand.cs
index 240531d..c095595 100644
--- a/JetKarmaBot/Commands/StatusCommand.cs
+++ b/JetKarmaBot/Commands/StatusCommand.cs
@@ -30,14 +30,19 @@ namespace JetKarmaBot.Commands
                     // var awards = db.Awards.Where(x => x.ToId == asker.Id)
                     // .GroupBy(x => x.AwardTypeId)
                     // .Select(x => new { AwardTypeId = x.Key, Amount = x.Sum(y => y.Amount) });
-                    var awardsQuery = from award in db.Awards
-                                      where award.ToId == asker.Id
-                                      group award by award.AwardTypeId into g
-                                      select new { AwardTypeId = g.Key, Amount = g.Sum(x => x.Amount) };
-                    var awardsByType = awardsQuery.ToList();
-                    response = currentLocale["jetkarmabot.status.listalltext"] + "\n"
-                         + string.Join("\n", awardsByType.Select(a => $" - {db.AwardTypes.Find(a.AwardTypeId).Symbol} {a.Amount}"));
+                    if (!db.Awards.Any(x => x.ToId == asker.Id))
+                        response = currentLocale["jetkarmabot.status.havenothing"];
+                    else
+                    {
+                        var awardsQuery = from award in db.Awards
+                                          where award.ToId == asker.Id
+                                          group award by award.AwardTypeId into g
+                                          select new { AwardTypeId = g.Key, Amount = g.Sum(x => x.Amount) };
+                        var awardsByType = awardsQuery.ToList();
+                        response = currentLocale["jetkarmabot.status.listalltext"] + "\n"
+                             + string.Join("\n", awardsByType.Select(a => $" - {db.AwardTypes.Find(a.AwardTypeId).Symbol} {a.Amount}"));
 
+                    }
                 }
                 else
                 {
diff --git a/JetKarmaBot/lang/en-US.json b/JetKarmaBot/lang/en-US.json
index 69a25dd..012ed26 100644
--- a/JetKarmaBot/lang/en-US.json
+++ b/JetKarmaBot/lang/en-US.json
@@ -12,6 +12,7 @@
     "jetkarmabot.award.statustext": "{0} is at {1}{2} now.",
     "jetkarmabot.status.listalltext": "Your badges report:",
     "jetkarmabot.status.listspecifictext": "You are at {0}{1} now.",
+    "jetkarmabot.status.havenothing": "You don't have anything yet.",
     "jetkarmabot.changelocale.justchanged": "Roger that.",
     "jetkarmabot.changelocale.getlocale": "I'm currently speaking English."
   }
diff --git a/JetKarmaBot/lang/ru-RU.json b/JetKarmaBot/lang/ru-RU.json
index 5e27c10..ce2b3c8 100644
--- a/JetKarmaBot/lang/ru-RU.json
+++ b/JetKarmaBot/lang/ru-RU.json
@@ -13,6 +13,7 @@
     "jetkarmabot.award.statustext": "У {0} теперь {1}{2}.",
     "jetkarmabot.status.listalltext": "У вас :",
     "jetkarmabot.status.listspecifictext": "У вас сейчас {0}{1}.",
+    "jetkarmabot.status.havenothing": "У вас пока ничего нет.",
     "jetkarmabot.changelocale.justchanged": "Так точно.",
     "jetkarmabot.changelocale.getlocale": "Я сейчас говорю по-русски."
   }