From 7dcc42c841005c5e475bfcb37e78bc7bc15b4a9d Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 9 Dec 2014 15:22:23 +0300
Subject: Add sell action.

New chat command: /sell [name]
---
 src/actions/commands.cpp   | 42 ++++++++++++++++++++++++++++++++++++++----
 src/actions/commands.h     |  1 +
 src/input/inputaction.h    |  1 +
 src/input/inputactionmap.h |  9 +++++++++
 src/input/pages/basic.cpp  |  6 ++++++
 5 files changed, 55 insertions(+), 4 deletions(-)

diff --git a/src/actions/commands.cpp b/src/actions/commands.cpp
index cd35ba9aa..eafd0b82b 100644
--- a/src/actions/commands.cpp
+++ b/src/actions/commands.cpp
@@ -713,19 +713,34 @@ impHandler0(fireHomunculus)
     return true;
 }
 
-impHandler(buy)
+static Being *findBeing(const std::string &name)
 {
-    const std::string args = event.args;
     Being *being = nullptr;
-    if (args.empty())
+    if (name.empty())
     {
         being = localPlayer->getTarget();
     }
     else
     {
         being = actorManager->findBeingByName(
-            args, ActorType::Unknown);
+            name, ActorType::Unknown);
+    }
+    if (!being)
+    {
+        being = actorManager->findNearestLivingBeing(
+            localPlayer, 1, ActorType::Npc, true);
+    }
+    if (!being)
+    {
+        being = actorManager->findNearestLivingBeing(
+            localPlayer, 1, ActorType::Player, true);
     }
+    return being;
+}
+
+impHandler(buy)
+{
+    Being *being = findBeing(event.args);
     if (!being)
         return false;
 
@@ -742,4 +757,23 @@ impHandler(buy)
     return false;
 }
 
+impHandler(sell)
+{
+    Being *being = findBeing(event.args);
+    if (!being)
+        return false;
+
+    if (being->getType() == ActorType::Npc)
+    {
+        npcHandler->sell(being->getId());
+        return true;
+    }
+    else if (being->getType() == ActorType::Player)
+    {
+        buySellHandler->requestBuyList(being->getName());
+        return true;
+    }
+    return false;
+}
+
 }  // namespace Actions
diff --git a/src/actions/commands.h b/src/actions/commands.h
index 29fa6ef27..8f55b023e 100644
--- a/src/actions/commands.h
+++ b/src/actions/commands.h
@@ -77,6 +77,7 @@ namespace Actions
     decHandler(setHomunculusName);
     decHandler(fireHomunculus);
     decHandler(buy);
+    decHandler(sell);
 }  // namespace Actions
 
 #undef decHandler
diff --git a/src/input/inputaction.h b/src/input/inputaction.h
index 7187e2914..7e8a15ab1 100644
--- a/src/input/inputaction.h
+++ b/src/input/inputaction.h
@@ -491,6 +491,7 @@ namespace InputAction
         NEXT_INV_TAB,
         CONTEXT_MENU,
         BUY,
+        SELL,
         TOTAL
     };
 }  // namespace InputAction
diff --git a/src/input/inputactionmap.h b/src/input/inputactionmap.h
index 2a8904503..f4579881c 100644
--- a/src/input/inputactionmap.h
+++ b/src/input/inputactionmap.h
@@ -4162,6 +4162,15 @@ static const InputActionData inputActionData[InputAction::TOTAL] = {
         InputCondition::GAME,
         "buy",
         false},
+    {"keySell",
+        InputType::UNKNOWN, InputAction::NO_VALUE,
+        InputType::UNKNOWN, InputAction::NO_VALUE,
+        Input::GRP_DEFAULT,
+        &Actions::sell,
+        InputAction::NO_VALUE, 50,
+        InputCondition::GAME,
+        "sell",
+        false},
 };
 
 #endif  // INPUT_INPUTACTIONMAP_H
diff --git a/src/input/pages/basic.cpp b/src/input/pages/basic.cpp
index f514d388b..5840e92c3 100644
--- a/src/input/pages/basic.cpp
+++ b/src/input/pages/basic.cpp
@@ -241,6 +241,12 @@ SetupActionData setupActionDataBasic[] =
         InputAction::BUY,
         "",
     },
+    {
+        // TRANSLATORS: input action name
+        N_("Sell"),
+        InputAction::SELL,
+        "",
+    },
     {
         // TRANSLATORS: input action name
         N_("Open context menu"),
-- 
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