Added very basic lichess connection

4 files changed, 133 insertions, 1 deletions

diff --git a/qml/Functions.qml b/qml/Functions.qml
index dde1cc7..970788b 100644
--- a/qml/Functions.qml
+++ b/qml/Functions.qml
@@ -51,4 +51,71 @@ Item {
         board.itemAt(from).piece = "";
         selected = [];
     }
+
+    // END LOGIC
+
+    property var game_id: ""
+
+    function event_stream() {
+        var xhr = new XMLHttpRequest();
+        xhr.open("GET", "https://lichess.org/api/stream/event");
+        xhr.seenBytes = 0;
+        xhr.setRequestHeader("Authorization", "Bearer " + access_token.value);
+
+        xhr.onreadystatechange = function() {
+            if (xhr.readyState === 3) {
+                try {
+                    const new_data = xhr.response.substr(xhr.seenBytes);
+                    xhr.seenBytes = xhr.responseText.length;
+
+                    console.log(new_data);
+                    const data = JSON.parse(new_data);
+                    if (data["type"] === "gameStart") {
+                        information.text = qsTr("Game started!");
+                        fill();
+                        game_id = data["game"]["id"];
+                    }
+                } catch (Exception) {}
+            }
+        };
+
+        xhr.send();
+    }
+
+    function post(path, params, callback) {
+        var xhr = new XMLHttpRequest();
+        xhr.open("POST", "https://lichess.org/api/" + path);
+        xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
+        xhr.setRequestHeader("Authorization", "Bearer " + access_token.value);
+
+        xhr.onreadystatechange = function() {
+            if (xhr.readyState === 4 && xhr.status === 200) {
+                callback(JSON.parse(xhr.responseText));
+            } else if (xhr.readyState === 4) {
+                console.error(xhr.responseText);
+            }
+        }
+        xhr.send(params);
+    }
+
+    function challenge(username) {
+        post("challenge/" + username, "rated=false&clock.limit=10800&clock.increment=60&days=14&color=white", function (response) {
+            information.text = qsTr("Challenging ") + response["challenge"]["destUser"]["name"];
+            console.log(JSON.stringify(response));
+        });
+    }
+
+    function start_seek() {
+        var xhr = new XMLHttpRequest();
+        xhr.open("GET", "https://lichess.org/api/account");
+        xhr.setRequestHeader("Authorization", "Bearer " + access_token.value);
+
+        xhr.onreadystatechange = function() {
+            if (xhr.readyState === 3) {
+                console.log(xhr.responseText);
+            }
+        };
+
+        xhr.send();
+    }
 }
diff --git a/qml/pages/Board.qml b/qml/pages/Board.qml
index 35e2e5e..799f24c 100644
--- a/qml/pages/Board.qml
+++ b/qml/pages/Board.qml
@@ -24,6 +24,14 @@ Page {
                     pageStack.push(Qt.resolvedUrl("Login.qml"))
                 }
             }
+            MenuItem {
+                text: qsTr("Random player")
+                onClicked: functions.start_seek()
+            }
+            MenuItem {
+                text: qsTr("Play against bot")
+                onClicked: functions.challenge("GodelEscherBot")
+            }
         }
 
         Column {
@@ -37,6 +45,13 @@ Page {
                 title: qsTr("Chess")
             }
 
+            Label {
+                id: information
+                anchors.horizontalCenter: parent.horizontalCenter
+                anchors.bottom: grid.top
+                text: qsTr("Please start a game");
+            }
+
             Grid {
                 property int row: 0
 
@@ -52,7 +67,11 @@ Page {
                         i: index
                     }
                 }
-                Component.onCompleted: functions.fill()
+                Component.onCompleted: {
+                    // functions.fill();
+                    functions.event_stream();
+                    // functions.challenge("GodelEscherBot");
+                }
             }
         }
     }
diff --git a/translations/harbour-sailchess-de.ts b/translations/harbour-sailchess-de.ts
index 5f446ba..48964e3 100644
--- a/translations/harbour-sailchess-de.ts
+++ b/translations/harbour-sailchess-de.ts
@@ -11,6 +11,18 @@
         <source>Login</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Random player</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Play against bot</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Please start a game</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>CoverPage</name>
@@ -19,4 +31,15 @@
         <translation>Mein Cover</translation>
     </message>
 </context>
+<context>
+    <name>Functions</name>
+    <message>
+        <source>Game started!</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Challenging </source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 </TS>
diff --git a/translations/harbour-sailchess.ts b/translations/harbour-sailchess.ts
index f50285a..47db823 100644
--- a/translations/harbour-sailchess.ts
+++ b/translations/harbour-sailchess.ts
@@ -11,6 +11,18 @@
         <source>Login</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Random player</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Play against bot</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Please start a game</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>CoverPage</name>
@@ -19,4 +31,15 @@
         <translation type="unfinished"></translation>
     </message>
 </context>
+<context>
+    <name>Functions</name>
+    <message>
+        <source>Game started!</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Challenging </source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 </TS>