From 0cc8b365bfdf030820cdbaad87709a38e591b0b2 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sat, 11 Apr 2020 17:04:42 +0200
Subject: Added castling support - HEUREKA!

---
 qml/Functions.qml                    | 41 +++++++++++++++++++++++++++++++-----
 translations/harbour-sailchess-de.ts |  2 +-
 translations/harbour-sailchess.ts    |  2 +-
 3 files changed, 38 insertions(+), 7 deletions(-)

diff --git a/qml/Functions.qml b/qml/Functions.qml
index 430b9d7..67c5f30 100644
--- a/qml/Functions.qml
+++ b/qml/Functions.qml
@@ -71,12 +71,36 @@ Item {
             console.log(JSON.stringify(response));
             if (response["ok"]) {
                 turn = false;
-                move_piece(from, to);
+                // move_piece(from, to);
             }
         })
         selected = [];
     }
 
+    function castle(move) {
+        console.log("'" + move + "'");
+        if (["e1c1", "e1g1", "e8c8", "e8g8"].indexOf(move) !== -1) {
+            var rook;
+            switch (move) {
+            case "e1c1":
+                rook = convert_movement("a1d1")
+                break;
+            case "e1g1":
+                rook = convert_movement("h1f1")
+                break;
+            case "e8c8":
+                rook = convert_movement("a8d8")
+                break;
+            case "e8g8":
+                rook = convert_movement("h8f8")
+                break;
+            }
+            console.log(rook);
+
+            move_piece(rook[0], rook[1]);
+        }
+    }
+
     // END LOGIC
 
     property bool start: true
@@ -103,6 +127,8 @@ Item {
                     data_arr.forEach(function (data) {
                         if (data["type"] === "gameStart") {
                             information.text = qsTr("Game started!");
+                            clear();
+                            stop_game();
                             fill();
                             game_id = data["game"]["id"];
                             game_stream();
@@ -140,7 +166,6 @@ Item {
 
                     const data_arr = JSON.parse("[" + new_data.replace(/(?:\r\n|\r|\n)/g, ",").replace(/\,$/, "") + "]");
                     data_arr.forEach(function (data) {
-                        // TODO: Implement castling: e1c1, e1, g1, e8c8, e8g8
                         var all_moves, status;
                         if (data["type"] === "gameFull") {
                             all_moves = data["state"]["moves"];
@@ -153,6 +178,8 @@ Item {
                             clear();
                             stop_game();
                             return;
+                        } else if (data["type"] === "chatLine") {
+                            return;
                         }
 
                         const new_moves = all_moves.slice(moves.length)
@@ -162,8 +189,10 @@ Item {
 
                         new_moves.split(" ").forEach(function(move) {
                             if (move !== "") {
+                                // TODO: Implement pawn promotion and en passant
                                 const arr = convert_movement(move);
                                 move_piece(arr[0], arr[1]);
+                                castle(move);
                             }
                         });
 
@@ -193,9 +222,11 @@ Item {
     }
 
     function stop_game() {
-        game_id = "";
-        moves = "";
-        game_xhr.abort();
+        try {
+            game_id = "";
+            moves = "";
+            game_xhr.abort();
+        } catch (Exception) {} // idc
     }
 
     function abort() {
diff --git a/translations/harbour-sailchess-de.ts b/translations/harbour-sailchess-de.ts
index e5b0895..25b3944 100644
--- a/translations/harbour-sailchess-de.ts
+++ b/translations/harbour-sailchess-de.ts
@@ -69,7 +69,7 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>An error occured: </source>
+        <source>An error occurred: </source>
         <translation type="unfinished"></translation>
     </message>
 </context>
diff --git a/translations/harbour-sailchess.ts b/translations/harbour-sailchess.ts
index ccfea16..dbba811 100644
--- a/translations/harbour-sailchess.ts
+++ b/translations/harbour-sailchess.ts
@@ -69,7 +69,7 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>An error occured: </source>
+        <source>An error occurred: </source>
         <translation type="unfinished"></translation>
     </message>
 </context>
-- 
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