Sync push

2021-12-03 18:03:29 +01:00 · 2021-12-03 18:03:29 +01:00 · 3db9652cad
commit 3db9652cad
parent 4fe71136a2
27 changed files with 1540 additions and 898 deletions
--- a/Public/api.js
+++ b/Public/api.js
@ -32,26 +32,26 @@ async function resumeSessionRequest(token) {
 async function performGetCurrentTableRequest(token) {
    return fetch("player/table", { method: 'POST',  body: token })
    .then(convertServerResponse)
+    .then(convertJsonResponse)
 }

 async function performCreateTableRequest(token, name, visibility) {
    const vis = visibility ? "public" : "private";
    return fetch("/table/create/" + vis + "/" + name, { method: 'POST',  body: token })
    .then(convertServerResponse)
+    .then(convertJsonResponse)
 }

 async function performJoinTableRequest(tableId, token) {
    return fetch("/table/join/" + tableId, { method: 'POST',  body: token })
    .then(convertServerResponse)
-    .then(function(value) {})
+    .then(convertJsonResponse)
 }

 async function performGetPublicTablesRequest(token) {
    return fetch("/tables/public", { method: 'POST',  body: token })
    .then(convertServerResponse)
-    .then(function(text) {
-        return JSON.parse(text);
-    })
+    .then(convertJsonResponse)
 }

 async function performLeaveTableRequest(token) {
@ -60,10 +60,9 @@ async function performLeaveTableRequest(token) {
    .then(function(value) {})
 }

-async function performDealCardsRequest(token) {
-    return fetch("/deal", { method: 'POST',  body: token })
+async function performPlayerActionRequest(token, action) {
+    return fetch("/player/action/" + action, { method: 'POST',  body: token })
    .then(convertServerResponse)
-    .then(function(value) {})
 }

 function convertServerResponse(response) {
@ -90,3 +89,10 @@ function convertServerResponse(response) {
        throw Error("Unexpected response: " + response.statusText)
    }
 }
+
+function convertJsonResponse(text) {
+    if (text == "") {
+        return null;
+    }
+    return JSON.parse(text);
+}
--- a/Public/elements.js
+++ b/Public/elements.js
@ -1,53 +1,59 @@
 /**
- * This file acts as an abstraction layer between HTML and JS.
- */
+* This file acts as an abstraction layer between HTML and JS.
+*/

 var playerName = ""
+var debugSessionToken = null
+const debugMode = true // Does not load session token, to allow multiple players per browser

 function setDisplayStyle(id, style) {
    document.getElementById(id).style.display = style
 }

+function hide(elementId) {
+    setDisplayStyle(elementId, "none")
+}
+
 function showLoginElements() {
    setDisplayStyle("login-window", "table")
-    setDisplayStyle("top-bar", "none")
-    setDisplayStyle("table-list-bar", "none")
-    setDisplayStyle("table-list", "none")
-    setDisplayStyle("game-bar", "none")
-    setDisplayStyle("table-players", "none")
-    setDisplayStyle("player-cards", "none")
+    hide("top-bar")
+    hide("table-list-bar")
+    hide("table-list")
+    hide("game-bar")
+    hide("table-players")
+    hide("player-cards")
 }

 function showTableListElements() {
-    setDisplayStyle("login-window", "none")
+    hide("login-window")
    setDisplayStyle("top-bar", "inherit")
    setDisplayStyle("table-list-bar", "grid")
    setDisplayStyle("table-list", "inherit")
-    setDisplayStyle("game-bar", "none")
-    setDisplayStyle("table-players", "none")
-    setDisplayStyle("player-cards", "none")
+    hide("game-bar")
+    hide("table-players")
+    hide("player-cards")
 }

 function showGameElements() {
-    setDisplayStyle("login-window", "none")
+    hide("login-window")
    setDisplayStyle("top-bar", "inherit")
-    setDisplayStyle("table-list-bar", "none")
-    setDisplayStyle("table-list", "none")
+    hide("table-list-bar")
+    hide("table-list")
    setDisplayStyle("game-bar", "grid")
    setDisplayStyle("table-players", "grid")
    setDisplayStyle("player-cards", "grid")
 }

+function showTableName(name) {
+    document.getElementById("table-connected-label").innerHTML = name
+}
+
 function showConnectedState() {
-    const label = document.getElementById("table-connected-label")
-    label.innerHTML = "Connected"
-    label.style.color = "var(--text-color)"
+    showConnectionState("bottom", true)
 }

 function showDisconnectedState() {
-    const label = document.getElementById("table-connected-label")
-    label.innerHTML = "Disconnected"
-    label.style.color = "var(--alert-color)"
+    showConnectionState("bottom", false)
 }

 function showDealButton() {
@ -55,7 +61,7 @@ function showDealButton() {
 }

 function hideDealButton() {
-    setDisplayStyle("deal-button", "none")
+    hide("deal-button")
 }

 function setPlayerName(name) {
@ -80,10 +86,17 @@ function clearLoginPassword() {
 }

 function getSessionToken() {
+    if (debugMode) {
+        return debugSessionToken
+    }
    return localStorage.getItem('token')
 }

 function setSessionToken(token) {
+    if (debugMode) {
+        debugSessionToken = token
+        return
+    }
    localStorage.setItem('token', token)
 }

@ -111,23 +124,25 @@ function setTableListContent(content) {
    document.getElementById("table-list").innerHTML = content
 }

-function setTablePlayerInfo(nr, name, connected, active) {
-    const infoElement = "table-player-name" + nr.toString()
-    const connectionElement = "table-player-state" + nr
-    const nameElement = document.getElementById(infoElement)
-    if (name == "") {
-        nameElement.innerHTML = "Empty"
-        nameElement.style.color = "var(--secondary-text-color)"
-        setDisplayStyle(connectionElement, "none")
-        return
-    }
+function setTablePlayerInfo(position, name, connected, active) {
+    nameColor = active ?  "var(--button-color)" : "var(--text-color)"
+    setTablePlayerElements(position, name, nameColor, connected)
+}
+
+function setEmptyPlayerInfo(position) {
+    setTablePlayerElements(position, "Empty", "var(--secondary-text-color)", true)
+}
+
+function setTablePlayerElements(position, name, nameColor, connected) {
+    const nameElement = document.getElementById("table-player-name-" + position)
+    nameElement.style.color = nameColor
    nameElement.innerHTML = name
-    nameElement.style.color = active ?  "var(--button-color)" : "var(--text-color)"
-    if (connected) {
-        setDisplayStyle(connectionElement, "none")
-    } else {
-        setDisplayStyle(connectionElement, "inherit")
-    }
+    showConnectionState(position, connected)
+}
+
+function showConnectionState(position, connected) {
+    const connectionElement = "table-player-state-" + position
+    setDisplayStyle(connectionElement, connected ? "none" : "inherit")   
 }

 function setTableCard(index, card) {
@ -138,7 +153,7 @@ function setTableCard(index, card) {
 function setHandCard(index, card, playable) {
    const id = "player-card" + index.toString()
    setCard(id, card)
-    document.getElementById(id).disabled = true
+    document.getElementById(id).disabled = !playable
 }

 function setCard(id, card) {
@ -147,4 +162,125 @@ function setCard(id, card) {
    } else {
        document.getElementById(id).style.backgroundImage = "url('/cards/" + card + ".jpeg')"
    }
+}
+
+function updateTableInfo(table) {
+    showTableName(table.name)
+    // Set own cards
+    const cardCount = table.player.cards.length
+    for (let i = 0; i < cardCount; i += 1) {
+        const card = table.player.cards[i]
+        setHandCard(i+1, card.card, card.playable)
+    }
+    for (let i = cardCount; i < 8; i += 1) {
+        setHandCard(i+1, "", false)
+    }
+    
+    // Show player info
+    console.log(table)
+    setInfoForPlayer(table.player, "bottom")
+    setActionsForOwnPlayer(table.player.actions)
+    if (table.hasOwnProperty("playerLeft")) {
+        setInfoForPlayer(table.playerLeft, "left")
+    } else {
+        setEmptyPlayerInfo("left")
+    }
+    if (table.hasOwnProperty("playerAcross")) {
+        setInfoForPlayer(table.playerAcross, "top")
+    } else {
+        setEmptyPlayerInfo("top")
+    }
+    if (table.hasOwnProperty("playerRight")) {
+        setInfoForPlayer(table.playerRight, "right")
+    } else {
+        setEmptyPlayerInfo("right")
+    }
+    
+    // if (table.tableIsFull) {
+    //     showDealButton()
+    // } else {
+    //     hideDealButton()
+    // }
+    
+    // TODO
+    // Use .hasOwnProperty() for optionals
+}
+
+function setInfoForPlayer(player, position) {
+    setTablePlayerInfo(position, player.name, player.connected, player.active)
+}
+
+function clearInfoForPlayer(position) {
+    setEmptyPlayerInfo(position)
+}
+
+function setActionsForOwnPlayer(actions) {
+    const len = actions.length
+    for (let i = 0; i < len; i += 1) {
+        const action = actions[i]
+        setActionButton(i+1, textForAction(action), action)
+    }
+    for (let i = len; i < 3; i += 1) {
+        hideActionButton(i+1)
+    }
+}
+
+function textForAction(action) {
+    switch (action) {
+        /// The player can request cards to be dealt
+        case "deal":
+        return "Austeilen"
+        
+        /// The player doubles on the initial four cards
+        case "double":
+        return "Legen"
+        
+        /// The player does not double on the initial four cards
+        case "skip":
+        return "Nicht legen"
+        
+        /// The player offers a wedding (one trump card)
+        case "wedding":
+            return "Hochzeit anbieten"
+        
+        /// The player can choose to accept the wedding
+        case "accept":
+            return "Hochzeit akzeptieren"
+        
+        /// The player matches or increases the game during auction
+        case "bid":
+            return "Spielen"
+        
+        /// The player does not want to play
+        case "out":
+            return "Weg"
+        
+        /// The player claims to win and doubles the game cost ("schießen")
+        case "raise":
+            return "Schießen"
+    }
+    return action
+}
+
+function setActionButton(position, text, action) {
+    const button = document.getElementById("action-button" + position.toString())
+    button.style.display = "inherit"
+    button.innerHTML = text
+    button.onclick = function() {
+        performAction(action)
+    };
+}
+
+function hideActionButton(position) {
+    hide("action-button" + position.toString())
+}
+
+function performAction(action) {
+    const token = getSessionToken()
+    if (token == null) {
+        showBlankLogin()
+        return
+    }
+    performPlayerActionRequest(token, action)
+    // TODO: Handle errors and success
 }
--- a/Public/game.js
+++ b/Public/game.js
@ -1,7 +1,8 @@

 // The web socket to connect to the server
 var socket = null;
-var tableId = "";
+var tableId = null;
+var activePlayer = null;

 function closeSocketIfNeeded() {
    if (socket) {
@ -11,7 +12,7 @@ function closeSocketIfNeeded() {
 }

 function didLeaveTable() {
-    tableId = ""
+    tableId = null
 }

 function didCloseSocket() {
@ -22,7 +23,15 @@ function setTableId(table) {
    tableId = table
 }

-function showBlankLoginScreen(text) {
+function showLoginWithError(error) {
+    showLoginWithText(error.message)
+}
+
+function showBlankLogin() {
+    showLoginWithText("")
+}
+
+function showLoginWithText(text) {
    closeSocketIfNeeded()
    didLeaveTable()
    clearLoginPassword()
@ -32,125 +41,93 @@ function showBlankLoginScreen(text) {
    setLoginError(text)
 }

-function showGame(tableId) {
-    setTableId(tableId)
-    const token = getSessionToken()
-    if (token) {
-        showGameElements()
-        openSocket(token)
-        // TODO: Show interface
-        console.log("Show table " + tableId)
-    } else {
-        showBlankLoginScreen("")
+function showTableOrList(table) {
+    if (table == null) {
+        didLeaveTable()
+        showTableListElements()
+        closeSocketIfNeeded()
+        refreshTables()
+        // TODO: Show table list, refresh
+        return
    }
+    
+    const token = getSessionToken()
+    if (token == null) {
+        showBlankLogin()
+        return
+    }
+    clearTableName()
+    setTableId(table.id)
+    showGameElements()
+    updateTableInfo(table)
+    openSocket(token)
 }

 function registerUser() {
+    createSession(performRegisterPlayerRequest)
+}
+
+function loginUser() {
+    createSession(performLoginPlayerRequest)
+}
+
+function createSession(inputFunction) {
    const username = getLoginName()
    const password = getLoginPassword()
    if (username == "") {
-        setLoginError("Please enter your desired user name")
+        showLoginWithText("Please enter your user name")
        return
    }
    if (password == "") {
-        setLoginError("Please enter a password")
+        showLoginWithText("Please enter a password")
        return
    }
-    performRegisterPlayerRequest(username, password)
+    inputFunction(username, password)
    .then(function(token) {
        setSessionToken(token)
        setPlayerName(username)
-        showTableListElements()
        loadCurrentTable(token)
-    }).catch(function(error) {
-        setLoginError(error.message)
-    })
+    }).catch(showLoginWithError)
+}
+
+function logoutUser() {
+    const token = getSessionToken()
+    if (token == null) {
+        showBlankLogin()
+        return
+    }
+    performLogoutRequest(token)
+    .then(function() {
+        showBlankLogin()
+    }).catch(showLoginWithError)
 }

 function deletePlayerAccount() {
    const name = getPlayerName()
    const password = getLoginPassword()
-
-    performDeletePlayerRequest(name, password, function(error) { 
-        if (error == "") {
-            showBlankLoginScreen("")
-            console.log("Player deleted")
-        } else {
-            closeSocketIfNeeded()
-            didLeaveTable()
-            deleteSessionToken()
-            alert(error)
-            console.log(error)
-        }
-    })
-}
-
-function loginUser() {
-    const username = getLoginName()
-    const password = getLoginPassword()
-    if (username == "") {
-        setLoginError("Please enter your user name")
-        return
-    }
-    if (password == "") {
-        setLoginError("Please enter your password")
-        return
-    }
-    performLoginPlayerRequest(username, password)
-    .then(function(token) {
-        setSessionToken(token)
-        setPlayerName(username)
-        showTableListElements()
-        loadCurrentTable(token)
-    }).catch(function(error) {
-        setLoginError(error.message)
-    })
-}
-
-function logoutUser() {
-    const token = getSessionToken()
-    if (token) {
-        performLogoutRequest(token)
-        .then(function() {
-            showBlankLoginScreen("")
-        }).catch(function(error) {
-            showBlankLoginScreen(error.message)
-            console.log(error)
-        })
-    } else {
-        showBlankLoginScreen("")
-    }
+    
+    performDeletePlayerRequest(name, password)
+    .then(showBlankLogin)
+    .catch(showLoginWithError)
 }

 function loadExistingSession() {
    const token = getSessionToken()
-    if (token) {
-        resumeSessionRequest(token)
-        .then(function(name) {
-            setPlayerName(name)
-            showTableListElements()
-            loadCurrentTable(token)
-        }).catch(function(error) {
-            showBlankLoginScreen(error.message)
-        })
-    } else {
-        showBlankLoginScreen("")
+    if (token == null) {
+        showBlankLogin()
+        return
    }
+    resumeSessionRequest(token)
+    .then(function(name) {
+        setPlayerName(name)
+        loadCurrentTable(token)
+    }).catch(showLoginWithError)
 }

 function loadCurrentTable(token) {
    performGetCurrentTableRequest(token)
-    .then(function(tableId) {
-        if (tableId == "") {
-            didLeaveTable()
-            refreshTables()
-            return
-        }
-        console.log("Loaded table " + tableId)
-        showGame(tableId)
-    }).catch(function(error) {
-        showBlankLoginScreen(error.message)
-    })
+    .then(showTableOrList)
+    .catch(showLoginWithError)
 }

 function createTable() {
@ -159,70 +136,56 @@ function createTable() {
        return
    }
    const token = getSessionToken()
-    if (token) {
-        const isVisible = getTableVisibility()
-        performCreateTableRequest(token, tableName, isVisible)
-        .then(function(tableId) {
-            clearTableName()
-            showGame(tableId)
-        }).catch(function(error) {
-            showBlankLoginScreen(error.message)
-        })
-    } else {
-        showBlankLoginScreen("")
-    }
+    if (token == null) {
+        showBlankLogin()
+        return
+    }        
+    const isVisible = getTableVisibility()
+    performCreateTableRequest(token, tableName, isVisible)
+    .then(showTableOrList)
+    .catch(showLoginWithError)
 }

 function joinTable(tableId) {
    const token = getSessionToken()
-    if (token) {
-        performJoinTableRequest(tableId, token)
-        .then(function() {
-            showGame(tableId)
-        })
-        .catch(function(error) {
-            showBlankLoginScreen(error.message)
-        })
-    } else {
-        showBlankLoginScreen("")
+    if (token == null) {
+        showBlankLogin()
+        return
    }
+    performJoinTableRequest(tableId, token)
+    .then(showTableOrList)
+    .catch(showLoginWithError)
 }

 function leaveTable() {
    const token = getSessionToken()
-    if (token) {
-        performLeaveTableRequest(token)
-        .then(function() {
-            showTableListElements()
-            closeSocketIfNeeded()
-            didLeaveTable()
-            refreshTables()
-        })
-        .catch(function(error) {
-            showBlankLoginScreen(error.message)
-        })
-    } else {
-        showBlankLoginScreen("")
+    if (token == null) {
+        showBlankLogin()
+        return
    }
+    performLeaveTableRequest(token)
+    .then(function() {
+        showTableOrList(null)
+    })
+    .catch(showLoginWithError)
 }

 function openSocket(token) {
    socket = new WebSocket(((window.location.protocol === "https:") ? "wss://" : "ws://") + window.location.host + "/session/start")
-
+    
    socket.onopen = function(e) {
        socket.send(token);
        showConnectedState()
    };
    
    socket.onmessage = function(event) {
-        // TODO: Handle server data
-        //event.data
-        handleServerUpdates(event.data)
+        const table = convertJsonResponse(event.data)
+        updateTableInfo(table)
    };
    
    socket.onclose = function(event) {
        if (event.wasClean) {
-
+            
        } else {
            // e.g. server process killed or network down
            // event.code is usually 1006 in this case
@ -238,52 +201,15 @@ function openSocket(token) {
    };
 }

-function handleServerUpdates(data) {
-    const info = JSON.parse(data.substring(1))
-    if (data.startsWith("t")) {
-        handleTableInfoUpdate(info)
-    } else if (data.startsWith("c")) {
-        handleCardInfoUpdate(info)
-    } else {
-        console.log("Unhandled update: " + data)
-    }
-}
-
-function handleTableInfoUpdate(info) {
-    for (let i = 0, len = info.players.length; i < len; i += 1) {
-        const player = info.players[i]
-        // TODO: Mark active player
-        setTablePlayerInfo(i + 1, player.name, player.connected, false)
-    }
-    if (info.tableIsFull) {
-        showDealButton()
-    } else {
-        hideDealButton()
-    }
-}
-
-function handleCardInfoUpdate(info) {
-    for (let i = 0, len = info.cards.length; i < len; i += 1) {
-        setHandCard(i+1, info.cards[i].card, info.cards[i].playable)
-    }
-    for (let i = 0, len = info.tableCards.length; i < len; i += 1) {
-        setTableCard(i+1, info.tableCards[i])
-    }
-}
-
 function refreshTables() {
    const token = getSessionToken()
-    if (token) {
-        performGetPublicTablesRequest(token)
-        .then(function(json) {
-            const html = processTableList(json)
-            setTableListContent(html)
-        }).catch(function(error) {
-            showBlankLoginScreen(error.message)
-        })
-    } else {
-        showBlankLoginScreen()
+    if (token == null) {
+        showBlankLogin()
+        return
    }
+    performGetPublicTablesRequest(token)
+    .then(processTableList)
+    .catch(showLoginWithError)
 }

 function processTableList(tables) {
@ -300,22 +226,20 @@ function processTableList(tables) {
        if (tableInfo.players.length == 0) {
            html += "<div class=\"table-subtitle\">No players</div>"
        } else {
-            const names = tableInfo.players.map(function(player) { return player.name }).join(", ")
-            html += "<div class=\"table-subtitle\">Players: " + names + "</div>"
+            const names = tableInfo.players.join(", ")
+            html += "<div class=\"table-subtitle\">" + names + "</div>"
        }
        html += "</div>" // table-row 
    }
-    return html
+    setTableListContent(html)
 }

 function dealCards() {
    const token = getSessionToken()
-    if (token) {
-        performDealCardsRequest(token)
-        .catch(function(error) {
-            showBlankLoginScreen(error.message)
-        })
-    } else {
-        showBlankLoginScreen()
+    if (token == null) {
+        showBlankLogin()
+        return
    }
+    performDealCardsRequest(token)
+    .catch(showLoginWithError)
 }
--- a/Public/schafkopf.html
+++ b/Public/schafkopf.html
@ -33,28 +33,37 @@
        <div id="table-list">
        </div>
        <div id="table-players">
-            <button id="deal-button" class="standard-button" onclick="dealCards()">Deal cards</button>
-            <button id="bid-button" class="standard-button" onclick="increaseBid()">Bid</button>
-            <button id="fold-button" class="standard-button" onclick="fold()">Fold</button>
-            <div id="table-player-card1" class="table-card"></div>
-            <div id="table-player-card2" class="table-card"></div>
-            <div id="table-player-card3" class="table-card"></div>
-            <div id="table-player-card4" class="table-card"></div>
-            <div id="table-player-info1">
-                <div id="table-player-name1">Player 1</div>
-                <div id="table-player-state1" class="player-connection-state">Offline</div>
+            <div id="action-buttons">
+                <button id="action-button-spacer"></button>
+                <div class="action-button-container">
+                    <button id="action-button3" class="standard-button action-button"></button>
+                </div>
+                <div class="action-button-container">
+                    <button id="action-button2" class="standard-button action-button"></button>
+                </div>
+                <div class="action-button-container">
+                    <button id="action-button1" class="standard-button action-button"></button>
+                </div>
            </div>
-            <div id="table-player-info2">
-                <div id="table-player-name2">Player 2</div>
-                <div id="table-player-state2" class="player-connection-state">Offline</div>
+            <div id="table-player-card-top" class="table-card"></div>
+            <div id="table-player-card-right" class="table-card"></div>
+            <div id="table-player-card-bottom" class="table-card"></div>
+            <div id="table-player-card-left" class="table-card"></div>
+            <div id="table-player-info-top">
+                <div id="table-player-name-top">Player 1</div>
+                <div id="table-player-state-top" class="player-connection-state">Offline</div>
            </div>
-            <div id="table-player-info3">
-                <div id="table-player-name3">Player 3</div>
-                <div id="table-player-state3" class="player-connection-state">Offline</div>
+            <div id="table-player-info-right">
+                <div id="table-player-name-right">Player 2</div>
+                <div id="table-player-state-right" class="player-connection-state">Offline</div>
            </div>
-            <div id="table-player-info4">
-                <div id="table-player-name4">Player 4</div>
-                <div id="table-player-state4" class="player-connection-state">Offline</div>
+            <div id="table-player-info-bottom">
+                <div id="table-player-name-bottom">Player 3</div>
+                <div id="table-player-state-bottom" class="player-connection-state">Offline</div>
+            </div>
+            <div id="table-player-info-left">
+                <div id="table-player-name-left">Player 4</div>
+                <div id="table-player-state-left" class="player-connection-state">Offline</div>
            </div>
        </div>
        <div id="player-cards">
--- a/Public/style.css
+++ b/Public/style.css
@ -275,31 +275,40 @@ body {
    margin-top: 20px;
    margin-left: auto;
    margin-right: auto;
-    width: 549px;
+    width: 649px;
    height: 437px;
-    grid-template-columns: 150px 71px 36px 35px 36px 71px 150px;
+    grid-template-columns: 200px 71px 36px 35px 36px 71px 200px;
    grid-template-rows: 111px 76px 35px 76px 111px;
    column-gap: 0px;
    row-gap: 0px;
    align-items: center;
 }

-#deal-button {
-    display: none;
+#action-buttons {
    grid-column: 7;
-    grid-row: 5;
+    grid-row: 4 / span 2;
+    width: 200px;
+    height: 187px;
 }

-#fold-button {
+.action-button {
+    height: 100%;
+    width: 100%;
    display: none;
-    grid-column: 1;
-    grid-row: 5;
 }

-#bid-button {
-    display: none;
-    grid-column: 7;
-    grid-row: 5;
+.action-button-container {
+    height: 40px;
+    width: 160px;
+    margin-top: 10px;
+    margin-left: 40px;
+}
+
+#action-button-spacer {
+    height: 37px;
+    width: 100%;
+    background-color: var(--standard-background);
+    border: none;
 }

 .table-card {
@ -308,31 +317,31 @@ body {
    background-color: var(--element-background);
 }

-#table-player-card1 { /* bottom */
+#table-player-card-bottom {
    grid-column: 3 / span 3;
    grid-row: 4 / span 2;
    z-index: 2;
 }

-#table-player-card2 { /* left */
+#table-player-card-left {
    grid-column: 2 / span 2;
    grid-row: 2 / span 3;
    z-index: 1;
 }

-#table-player-card3 { /* top */
+#table-player-card-top {
    grid-column: 3 / span 3;
    grid-row: 1 / span 2;
    z-index: 4;
 }

-#table-player-card4 { /* right */
+#table-player-card-right {
    grid-column: 5 / span 2;
    grid-row: 2 / span 3;
    z-index: 3;
 }

-#table-player-info1 { /* bottom */
+#table-player-info-bottom {
    grid-column: 1 / span 2;
    grid-row: 5;
    font-size: large;
@ -341,7 +350,7 @@ body {
    margin-top: 50px;
 }

-#table-player-info2 { /* left */
+#table-player-info-left {
    grid-column: 1;
    grid-row: 3;
    font-size: large;
@ -349,7 +358,7 @@ body {
    margin-right: 15px;
 }

-#table-player-info3 { /* top */
+#table-player-info-top {
    grid-column: 1 / span 2;
    grid-row: 1;
    font-size: large;
@ -358,7 +367,7 @@ body {
    margin-bottom: 50px;
 }

-#table-player-info4 { /* right */
+#table-player-info-right {
    grid-column: 7;
    grid-row: 3;
    font-size: large;
@ -370,14 +379,6 @@ body {
    color: var(--alert-color);
 }

-#table-player-state1 {
-    display: none;
-}
-
-#table-player-state2 {
-    display: none;
-}
-
 #player-cards {
    display: none;
    margin-left: auto;
--- a/Readme.md
+++ b/Readme.md
@ -1,3 +1,53 @@
+# Game process
+
+1. Register user
+- Store name, password
+- Create session token
+2. Create table
+- Store name
+- Create id
+- Add player to table
+3. Wait for all players
+4. Deal first 4 cards
+- Store all hand cards, show only 4
+5. Collect leger
+- Consecutive choice for each player
+6. Deal last 4 cards
+- Start bidding
+7. Bidding
+- Choice for each player to match/increase bid
+8. Select game
+- Highest bidder selects game
+- Move to playing
+9. Play cards
+- Allow shots until certain trick
+- Collect completed tricks
+- Determine winning card
+- End game on last card
+10. Finish game
+- Count points
+- Determine winner
+- Back to 4
+
+# Architecture
+
+## Messages to clients over the websocket
+
+### Table info
+
+Contains the general information about the table:
+- Player names, Table name
+
+### ConnectionState
+
+Indicates which players are currently online
+
+### GameState
+
+- Current player (either to play a card, state game intention, )
+- First player in the round
+- Game type (either game, or negotiation stage)
+
 # TODOs

 ## Make UI for table
--- a/Sources/App/Infos/CardInfo.swift
+++ b/Sources/App/Infos/CardInfo.swift
@ -1,19 +0,0 @@
-import Foundation
-
-struct CardInfo: ClientMessage {
-    
-    static let type: ClientMessageType = .cardInfo
-    
-    struct HandCard: Codable {
-        
-        let card: CardId
-        
-        let playable: Bool
-    }
-    
-    /// The cards for a player
-    let cards: [HandCard]
-    
-    // The cards on the table, as seen from the players perspective
-    let tableCards: [CardId]
-}
--- a/Sources/App/Infos/PlayerInfo.swift
+++ b/Sources/App/Infos/PlayerInfo.swift
@ -0,0 +1,30 @@
+import Foundation
+
+struct PlayerInfo: Codable, Equatable {
+    
+    let name: PlayerName
+    
+    let connected: Bool
+    
+    /// The player is the next one to perform an action
+    let active: Bool
+    
+    /// The cards in the hand of the player
+    let cards: [CardInfo]
+    
+    /// The action the player can perform
+    let actions: [String]
+    
+    init(player: Player, isMasked: Bool) {
+        self.name = player.name
+        self.connected = player.isConnected
+        self.active = player.isNextActor
+        if isMasked {
+            self.cards = []
+            self.actions = []
+        } else {
+            self.actions = player.actions.map { $0.path }
+            self.cards = player.handCards.map { $0.cardInfo }
+        }
+    }
+}
--- a/Sources/App/Infos/PublicTableInfo.swift
+++ b/Sources/App/Infos/PublicTableInfo.swift
@ -0,0 +1,27 @@
+import Foundation
+
+struct PublicTableInfo: Codable {
+    
+    let id: TableId
+
+    let name: TableName
+
+    let players: [PlayerName]
+    
+    let tableIsFull: Bool
+    
+    init(id: TableId, name: String, players: [PlayerName]) {
+        self.id = id
+        self.name = name
+        self.players = players
+        self.tableIsFull = players.count == maximumPlayersPerTable
+    }
+}
+
+extension PublicTableInfo: Comparable {
+
+    static func < (lhs: PublicTableInfo, rhs: PublicTableInfo) -> Bool {
+        lhs.name < rhs.name
+    }
+}
+
--- a/Sources/App/Infos/TableInfo.swift
+++ b/Sources/App/Infos/TableInfo.swift
@ -1,30 +1,34 @@
 import Foundation

-struct TableInfo: ClientMessage {
+struct TableInfo: Codable {
    
-    static let type: ClientMessageType = .tableInfo
-
    let id: String

    let name: String
-
-    let players: [PlayerState]
    
-    let tableIsFull: Bool
+    let player: PlayerInfo
    
-    struct PlayerState: Codable, Equatable {
-        
-        let name: PlayerName
-        
-        let connected: Bool
-        
-        init(name: PlayerName, connected: Bool) {
-            self.name = name
-            self.connected = connected
-        }
+    let playerLeft: PlayerInfo?
+    
+    let playerAcross: PlayerInfo?
+    
+    let playerRight: PlayerInfo?
+    
+    init(_ table: Table, forPlayerAt playerIndex: Int) {
+        self.id = table.id
+        self.name = table.name
+        self.player = table.player(at: playerIndex)!.info(masked: false)
+        self.playerLeft = table.player(leftOf: playerIndex)?.info(masked: true)
+        self.playerAcross = table.player(acrossOf: playerIndex)?.info(masked: true)
+        self.playerRight = table.player(rightOf: playerIndex)?.info(masked: true)
    }
 }

+extension TableInfo {
+    
+    
+}
+
 extension TableInfo: Comparable {

    static func < (lhs: TableInfo, rhs: TableInfo) -> Bool {
--- a/Sources/App/Management/ClientConnection.swift
+++ b/Sources/App/Management/ClientConnection.swift
@ -1,32 +0,0 @@
-import Foundation
-import WebSocketKit
-
-private let encoder = JSONEncoder()
-
-enum ClientMessageType: String {
-
-    /// The names and connection states of th player, plus table name and id
-    case tableInfo = "t"
-    
-    /// The hand cards of the player and the cards on the table
-    case cardInfo = "c"
-    
-    /// The game is in the bidding phase
-    case biddingInfo = "b"
-    
-    /// 
-}
-
-protocol ClientMessage: Encodable {
-    
-    static var type: ClientMessageType { get }
-}
-
-extension WebSocket {
-
-    func send<T>(_ data: T) where T: ClientMessage {
-        let json = try! encoder.encode(data)
-        let string = String(data: json, encoding: .utf8)!
-        self.send(T.type.rawValue + string)
-    }
-}
--- a/Sources/App/Management/Database.swift
+++ b/Sources/App/Management/Database.swift
@ -24,7 +24,7 @@ final class Database {

    func deletePlayer(named name: PlayerName) {
        _ = players.deletePlayer(named: name)
-        tables.remove(player: name)
+        tables.leaveTable(player: name)
    }

    func isValid(sessionToken token: SessionToken) -> Bool {
@ -63,8 +63,8 @@ final class Database {
        players.registeredPlayerExists(withSessionToken: token)
    }

-    func currentTableOfPlayer(named player: PlayerName) -> TableId {
-        tables.currentTableOfPlayer(named: player) ?? ""
+    func currentTableOfPlayer(named player: PlayerName) -> TableInfo? {
+        tables.tableInfo(player: player)
    }

    // MARK: Tables
@ -73,20 +73,20 @@ final class Database {
     Create a new table with optional players.
     - Parameter name: The name of the table
     - Parameter players: The player creating the table
-     - Parameter visible: Indicates that this is a game joinable by everyone
+     - Parameter isPublic: Indicates that this is a game joinable by everyone
     - Returns: The table id
     */
-    func createTable(named name: TableName, player: PlayerName, visible: Bool) -> TableId {
-        tables.createTable(named: name, player: player, visible: visible)
+    func createTable(named name: TableName, player: PlayerName, isPublic: Bool) -> TableId {
+        tables.createTable(named: name, player: player, isPublic: isPublic)
    }

-    func getPublicTableInfos() -> [TableInfo] {
-        tables.getPublicTableInfos()
+    func getPublicTableInfos() -> [PublicTableInfo] {
+        tables.publicTableList
    }

-    func join(tableId: TableId, playerToken: SessionToken) -> JoinTableResult {
+    func join(tableId: TableId, playerToken: SessionToken) -> Result<TableInfo,JoinTableResult> {
        guard let player = players.registeredPlayerExists(withSessionToken: playerToken) else {
-            return .invalidToken
+            return .failure(.invalidToken)
        }
        return tables.join(tableId: tableId, player: player)
    }
@ -95,14 +95,14 @@ final class Database {
        guard let player = players.registeredPlayerExists(withSessionToken: playerToken) else {
            return false
        }
-        tables.remove(player: player)
+        tables.leaveTable(player: player)
        return true
    }
    
-    func dealCards(playerToken: SessionToken) -> DealCardResult {
+    func performAction(playerToken: SessionToken, action: Player.Action) -> PlayerActionResult {
        guard let player = players.registeredPlayerExists(withSessionToken: playerToken) else {
            return .invalidToken
        }
-        return tables.dealCards(player: player)
+        return tables.performAction(player: player, action: action)
    }
 }
--- a/Sources/App/Management/DiskWriter.swift
+++ b/Sources/App/Management/DiskWriter.swift
@ -40,19 +40,23 @@ extension DiskWriter {
        }
    }
    
-    func readLinesFromDisk() throws -> [String] {
+    func readDataFromDisk() throws -> Data {
        if #available(macOS 10.15.4, *) {
            guard let data = try storageFile.readToEnd() else {
                try storageFile.seekToEnd()
-                return []
+                return Data()
            }
-            return parseLines(data: data)
+            return data
        } else {
-            let data = storageFile.readDataToEndOfFile()
-            return parseLines(data: data)
+            return storageFile.readDataToEndOfFile()
        }
    }
    
+    func readLinesFromDisk() throws -> [String] {
+        let data = try readDataFromDisk()
+        return parseLines(data: data)
+    }
+    
    private func parseLines(data: Data) -> [String] {
        String(data: data, encoding: .utf8)!
            .components(separatedBy: "\n")
--- a/Sources/App/Management/TableManagement.swift
+++ b/Sources/App/Management/TableManagement.swift
@ -9,34 +9,27 @@ typealias TableName = String

 final class TableManagement: DiskWriter {
    
-    /// A list of table ids for public games
-    private var publicTables = Set<TableId>()
-    
-    /// A mapping from table id to table name (for all tables)
-    private var tableNames = [TableId: TableName]()
-    
-    /// A mapping from table id to participating players
-    private var tablePlayers = [TableId: [PlayerName]]()
-    
-    /// A reverse list of players and their table id
-    private var playerTables = [PlayerName: TableId]()
-    
-    private var playerConnections = [PlayerName : WebSocket]()
-    
-    private var tablePhase = [TableId: GamePhase]()
-    
+    /// All tables indexed by their id
+    private var tables = [TableId : Table]()
    
+    /// The handle to the file where the tables are persisted
    let storageFile: FileHandle
    
+    /// The url to the file where the tables are persisted
    let storageFileUrl: URL
    
+    /**
+     Load the tables from a file in the storage folder
+     - Parameter storageFolder: The url to the folder where the table file is stored
+     - Throws: Errors when the file could not be read
+     */
    init(storageFolder: URL) throws {
        let url = storageFolder.appendingPathComponent("tables.txt")
        
        storageFileUrl = url
        storageFile = try Self.prepareFile(at: url)
        
-        var entries = [TableId : (name: TableName, public: Bool, players: [PlayerName])]()
+        var entries = [TableId : (name: TableName, isPublic: Bool, players: [PlayerName])]()
        try readLinesFromDisk().forEach { line in
            // Each line has parts: ID | NAME | PLAYER, PLAYER, ...
            let parts = line.components(separatedBy: ":")
@ -54,31 +47,38 @@ final class TableManagement: DiskWriter {
                entries[id] = (name, isPublic, players)
            }
        }
-        entries.forEach { id, table in
-            tableNames[id] = table.name
-            if table.public {
-                publicTables.insert(id)
-            }
-            tablePlayers[id] = table.players
-            tablePhase[id] = .waitingForPlayers
-            for player in table.players {
-                playerTables[player] = id
-            }
+        entries.forEach { id, tableData in
+            let table = Table(id: id, name: tableData.name, isPublic: tableData.isPublic)
+            tableData.players.forEach { _ = table.add(player: $0) }
+            tables[id] = table
        }
-        print("Loaded \(tableNames.count) tables")
+        print("Loaded \(tables.count) tables")
    }
    
+    /**
+     Writes the table info to disk.
+     
+     Currently only the id, name, visibility and players are stored, all other information is lost.
+     - Parameter table: The changed table information to persist
+     - Returns: `true`, if the entry was written, `false` on error
+     */
    @discardableResult
-    private func save(table tableId: TableId) -> Bool {
-        let name = tableNames[tableId]!
-        let visible = publicTables.contains(tableId) ? "public" : "private"
-        let players = tablePlayers[tableId]!
-        let entry = [tableId, name, visible, players.joined(separator: ",")].joined(separator: ":")
+    private func writeTableToDisk(table: Table) -> Bool {
+        let visible = table.isPublic ? "public" : "private"
+        let players = table.playerNames.joined(separator: ",")
+        let entry = [table.id, table.name, visible, players].joined(separator: ":")
        return writeToDisk(line: entry)
    }
    
+    /**
+     Writes the deletion of a table to disk.
+     
+     The deletion is written as a separate entry and appended to the file, in order to reduce disk I/O.
+     - Parameter tableId: The id of the deleted table
+     - Returns: `true`, if the entry was written, `false` on error
+     */
    @discardableResult
-    private func deleteTable(tableId: TableId) -> Bool {
+    private func writeTableDeletionEntry(tableId: TableId) -> Bool {
        let entry = [tableId, "", "", ""].joined(separator: ":")
        return writeToDisk(line: entry)
    }
@ -87,166 +87,88 @@ final class TableManagement: DiskWriter {
     Create a new table with optional players.
     - Parameter name: The name of the table
     - Parameter players: The player creating the table
-     - Parameter visible: Indicates that this is a game joinable by everyone
+     - Parameter isPublic: Indicates that this is a game joinable by everyone
     - Returns: The table id
     */
-    func createTable(named name: TableName, player: PlayerName, visible: Bool) -> TableId {
-        let tableId = TableId.newToken()
-        
-        tableNames[tableId] = name
-        tablePlayers[tableId] = [player]
-        playerTables[player] = tableId
-        
-        if visible {
-            publicTables.insert(tableId)
-        }
-        save(table: tableId)
-        return tableId
+    func createTable(named name: TableName, player: PlayerName, isPublic: Bool) -> TableId {
+        let table = Table(newTable: name, isPublic: isPublic)
+        _ = table.add(player: name)
+        tables[table.id] = table
+        writeTableToDisk(table: table)
+        return table.id
    }
    
-    func getPublicTableInfos() -> [TableInfo] {
-        publicTables.map(tableInfo).sorted()
+    /// A list of all public tables
+    var publicTableList: [PublicTableInfo] {
+        tables.values.filter { $0.isPublic }.map { $0.publicInfo }
    }
    
-    private func tableInfo(id tableId: TableId) -> TableInfo {
-        let players = tablePlayers[tableId]!.map(playerState)
-        return TableInfo(
-            id: tableId,
-            name: tableNames[tableId]!,
-            players: players,
-            tableIsFull: players.count == maximumPlayersPerTable)
+    /**
+     Get the table info for a player
+     - Parameter player: The name of the player
+     - Returns: The table info, if the player has joined a table
+     */
+    func tableInfo(player: PlayerName) -> TableInfo? {
+        currentTable(for: player)?.compileInfo(for: player)
    }
    
-    private func playerState(_ player: PlayerName) -> TableInfo.PlayerState {
-        .init(name: player, connected: playerIsConnected(player))
-    }
-    
-    private func playerIsConnected(_ player: PlayerName) -> Bool {
-        playerConnections[player] != nil
-    }
-    
-    func currentTableOfPlayer(named player: PlayerName) -> TableId? {
-        playerTables[player]
+    private func currentTable(for player: PlayerName) -> Table? {
+        tables.values.first(where: { $0.contains(player: player) })
    }
    
    /**
     Join a table.
+     - Parameter tableId: The table to join
+     - Parameter player: The name of the player who wants to join.
     - Returns: The result of the join operation
     */
-    func join(tableId: TableId, player: PlayerName) -> JoinTableResult {
-        guard var players = tablePlayers[tableId] else {
-            return .tableNotFound
+    func join(tableId: TableId, player: PlayerName) -> Result<TableInfo, JoinTableResult> {
+        if let existing = currentTable(for: player) {
+            guard existing.id == tableId else {
+                return .failure(.alreadyJoinedOtherTable)
+            }
+            return .success(existing.compileInfo(for: player)!)
        }
-        guard !players.contains(player) else {
-            return .success
+        guard let table = tables[tableId] else {
+            return .failure(.tableNotFound)
        }
-        guard players.count < maximumPlayersPerTable else {
-            return .tableIsFull
+        guard table.add(player: player) else {
+            return .failure(.tableIsFull)
        }
-        players.append(player)
-        if let oldTable = playerTables[tableId] {
-            remove(player: player, fromTable: oldTable)
-        }
-        tablePlayers[tableId] = players
-        playerTables[player] = tableId
-        save(table: tableId)
-        return .success
+        writeTableToDisk(table: table)
+        return .success(table.compileInfo(for: player)!)
    }
    
-    func remove(player: PlayerName, fromTable tableId: TableId) {
-        tablePlayers[tableId] = tablePlayers[tableId]?.filter { $0 != player }
-        disconnect(player: player)
-        playerTables[player] = nil
-        // TODO: End game if needed
-        // TODO: Remove table if empty
-        save(table: tableId)
-    }
-    
-    func remove(player: PlayerName) {
-        guard let tableId = playerTables[player] else {
+    /**
+     A player leaves the table it previously joined
+     - Parameter player: The name of the player
+     */
+    func leaveTable(player: PlayerName) {
+        guard let table = currentTable(for: player) else {
            return
        }
-        // Already saves table to disk
-        remove(player: player, fromTable: tableId)
+        table.remove(player: player)
+        writeTableToDisk(table: table)
    }
    
    func connect(player: PlayerName, using socket: WebSocket) -> Bool {
-        guard let tableId = playerTables[player] else {
+        guard let table = currentTable(for: player) else {
            return false
        }
-        guard let players = tablePlayers[tableId] else {
-            print("Player \(player) was assigned to missing table \(tableId.prefix(5))")
-            playerTables[player] = nil
-            return false
-        }
-        guard players.contains(player) else {
-            print("Player \(player) wants updates for table \(tableId.prefix(5)) it didn't join")
-            return false
-        }
-        playerConnections[player] = socket
-        sendTableInfo(toTable: tableId)
-        // TODO: Send cards to player
-        return true
+        return table.connect(player: player, using: socket)
    }
    
    func disconnect(player: PlayerName) {
-        if let socket = playerConnections.removeValue(forKey: player) {
-            if !socket.isClosed {
-                _ = socket.close()
-            }
-        }
-        guard let tableId = playerTables[player] else {
+        guard let table = currentTable(for: player) else {
            return
        }
-        sendTableInfo(toTable: tableId)
-        // Change table phase to waiting
+        table.disconnect(player: player)
    }
    
-    private func sendTableInfo(toTable tableId: TableId) {
-        let name = tableNames[tableId]!
-        var players = tablePlayers[tableId]!
-        let isFull = players.count == maximumPlayersPerTable
-        for _ in players.count..<maximumPlayersPerTable {
-            players.append("")
-        }
-        let states = players.map(playerState)
-        players.enumerated().forEach { index, player in
-            guard let socket = playerConnections[player] else {
-                return
-            }
-            let info = TableInfo(
-                id: tableId,
-                name: name,
-                players: states.rotated(toStartAt: index),
-                tableIsFull: isFull)
-            socket.send(info)
-        }
-    }
-    
-    func dealCards(player: PlayerName) -> DealCardResult {
-        guard let tableId = playerTables[player] else {
+    func performAction(player: PlayerName, action: Player.Action) -> PlayerActionResult {
+        guard let table = currentTable(for: player) else {
            return .noTableJoined
        }
-        guard let players = tablePlayers[tableId] else {
-            playerTables[player] = nil
-            print("Player \(player) assigned to missing table \(tableId.prefix(5))")
-            return .noTableJoined
-        }
-        guard players.count == maximumPlayersPerTable else {
-            return .tableNotFull
-        }
-        
-        let cards = Dealer.deal()
-        let handCards = ["", "", "", ""]
-        players.enumerated().forEach { index, player in
-            guard let socket = playerConnections[player] else {
-                return
-            }
-            let info = CardInfo(
-                cards: cards[index].map { .init(card: $0.id, playable: false) },
-                tableCards: handCards.rotated(toStartAt: index))
-            socket.send(info)
-        }
-        return .success
+        return table.perform(action: action, forPlayer: player)
    }
 }
--- a/Sources/App/Model/Card.swift
+++ b/Sources/App/Model/Card.swift
@ -73,6 +73,15 @@ struct Card: Codable {
    var points: Int {
        symbol.points
    }
+    
+    static let allCards: Set<Card> = {
+        let all = Card.Suit.allCases.map { suit in
+            Card.Symbol.allCases.map { symbol in
+                Card(suit: suit, symbol: symbol)
+            }
+        }.joined()
+        return Set(all)
+    }()
 }

 extension Card: CustomStringConvertible {
@ -86,3 +95,20 @@ extension Card: Hashable {
    
 }

+struct PlayableCard {
+    
+    let card: Card
+    
+    let isPlayable: Bool
+    
+    var cardInfo: CardInfo {
+        .init(card: card.id, playable: isPlayable)
+    }
+}
+
+struct CardInfo: Codable, Equatable {
+    
+    let card: CardId
+    
+    let playable: Bool
+}
--- a/Sources/App/Model/CardOrders/CardOrder.swift
+++ b/Sources/App/Model/CardOrders/CardOrder.swift
@ -0,0 +1,49 @@
+//
+//  File.swift
+//  
+//
+//  Created by iMac on 03.12.21.
+//
+
+import Foundation
+
+enum CardOrderType {
+    
+    /// The sorting for most games, where heart is trump
+    case normal
+    
+    case wenz
+    
+    case geier
+    
+    case soloEichel
+    
+    case soloBlatt
+    
+    case soloSchelln
+}
+
+protocol CardOrder {
+
+    static var trumpOrder: [Card] { get }
+    
+    static var sortIndex: [Card : Int] { get }
+}
+
+extension CardOrder {
+    
+    static func consecutiveTrumps(_ cards: [Card]) -> Int {
+        var count = 0
+        while cards.contains(trumpOrder[count]) {
+            count += 1
+        }
+        guard count >= 3 else {
+            return 0
+        }
+        return count
+    }
+
+    static func sort(_ cards: [Card]) -> [Card] {
+        cards.sorted { sortIndex[$0]! < sortIndex[$1]! }
+    }
+}
--- a/Sources/App/Model/CardOrders/NormalCardOrder.swift
+++ b/Sources/App/Model/CardOrders/NormalCardOrder.swift
@ -0,0 +1,58 @@
+//
+//  File.swift
+//  
+//
+//  Created by iMac on 03.12.21.
+//
+
+import Foundation
+
+struct NormalCardOrder: CardOrder {
+    
+    private static let cardOrder = [
+        Card(.eichel, .ober),
+        Card(.blatt, .ober),
+        Card(.herz, .ober),
+        Card(.schelln, .ober),
+        Card(.eichel, .unter),
+        Card(.blatt, .unter),
+        Card(.herz, .unter),
+        Card(.schelln, .unter),
+        Card(.herz, .ass),
+        Card(.herz, .zehn),
+        Card(.herz, .könig),
+        Card(.herz, .neun),
+        Card(.herz, .acht),
+        Card(.herz, .sieben),
+        Card(.eichel, .ass),
+        Card(.eichel, .zehn),
+        Card(.eichel, .könig),
+        Card(.eichel, .neun),
+        Card(.eichel, .acht),
+        Card(.eichel, .sieben),
+        Card(.blatt, .ass),
+        Card(.blatt, .zehn),
+        Card(.blatt, .könig),
+        Card(.blatt, .neun),
+        Card(.blatt, .acht),
+        Card(.blatt, .sieben),
+        Card(.schelln, .ass),
+        Card(.schelln, .zehn),
+        Card(.schelln, .könig),
+        Card(.schelln, .neun),
+        Card(.schelln, .acht),
+        Card(.schelln, .sieben),
+    ]
+    
+    private static let sortIndex: [Card : Int] =  {
+        cardOrder.enumerated().reduce(into: [:]) { $0[$1.element] = $1.offset }
+    }()
+
+    static let trumpOrder: [Card] = Array(cardOrder[0..<8])
+    
+    private static let trumps: Set<Card> = Set(trumpOrder)
+    
+    static func trumpCount(_ cards: [Card]) -> Int {
+        cards.filter { trumps.contains(card) }.count
+    }
+}
--- a/Sources/App/Model/Dealer.swift
+++ b/Sources/App/Model/Dealer.swift
@ -0,0 +1,312 @@
+import Foundation
+
+private let wenzCardOder = [
+    Card(.eichel, .unter),
+    Card(.blatt, .unter),
+    Card(.herz, .unter),
+    Card(.schelln, .unter),
+    Card(.herz, .ass),
+    Card(.herz, .zehn),
+    Card(.herz, .könig),
+    Card(.herz, .ober),
+    Card(.herz, .neun),
+    Card(.herz, .acht),
+    Card(.herz, .sieben),
+    Card(.eichel, .ass),
+    Card(.eichel, .zehn),
+    Card(.eichel, .könig),
+    Card(.eichel, .ober),
+    Card(.eichel, .neun),
+    Card(.eichel, .acht),
+    Card(.eichel, .sieben),
+    Card(.blatt, .ass),
+    Card(.blatt, .zehn),
+    Card(.blatt, .könig),
+    Card(.blatt, .ober),
+    Card(.blatt, .neun),
+    Card(.blatt, .acht),
+    Card(.blatt, .sieben),
+    Card(.schelln, .ass),
+    Card(.schelln, .zehn),
+    Card(.schelln, .könig),
+    Card(.schelln, .ober),
+    Card(.schelln, .neun),
+    Card(.schelln, .acht),
+    Card(.schelln, .sieben),
+]
+
+private let geierCardOrder = [
+    Card(.eichel, .ober),
+    Card(.blatt, .ober),
+    Card(.herz, .ober),
+    Card(.schelln, .ober),
+    Card(.herz, .ass),
+    Card(.herz, .zehn),
+    Card(.herz, .könig),
+    Card(.herz, .unter),
+    Card(.herz, .neun),
+    Card(.herz, .acht),
+    Card(.herz, .sieben),
+    Card(.eichel, .ass),
+    Card(.eichel, .zehn),
+    Card(.eichel, .könig),
+    Card(.eichel, .unter),
+    Card(.eichel, .neun),
+    Card(.eichel, .acht),
+    Card(.eichel, .sieben),
+    Card(.blatt, .ass),
+    Card(.blatt, .zehn),
+    Card(.blatt, .könig),
+    Card(.blatt, .unter),
+    Card(.blatt, .neun),
+    Card(.blatt, .acht),
+    Card(.blatt, .sieben),
+    Card(.schelln, .ass),
+    Card(.schelln, .zehn),
+    Card(.schelln, .könig),
+    Card(.schelln, .unter),
+    Card(.schelln, .neun),
+    Card(.schelln, .acht),
+    Card(.schelln, .sieben),
+]
+
+private let eichelCardOrder = [
+    Card(.eichel, .ober),
+    Card(.blatt, .ober),
+    Card(.herz, .ober),
+    Card(.schelln, .ober),
+    Card(.eichel, .unter),
+    Card(.blatt, .unter),
+    Card(.herz, .unter),
+    Card(.schelln, .unter),
+    Card(.eichel, .ass),
+    Card(.eichel, .zehn),
+    Card(.eichel, .könig),
+    Card(.eichel, .neun),
+    Card(.eichel, .acht),
+    Card(.eichel, .sieben),
+    Card(.blatt, .ass),
+    Card(.blatt, .zehn),
+    Card(.blatt, .könig),
+    Card(.blatt, .neun),
+    Card(.blatt, .acht),
+    Card(.blatt, .sieben),
+    Card(.herz, .ass),
+    Card(.herz, .zehn),
+    Card(.herz, .könig),
+    Card(.herz, .neun),
+    Card(.herz, .acht),
+    Card(.herz, .sieben),
+    Card(.schelln, .ass),
+    Card(.schelln, .zehn),
+    Card(.schelln, .könig),
+    Card(.schelln, .neun),
+    Card(.schelln, .acht),
+    Card(.schelln, .sieben),
+]
+
+private let blattCardOrder = [
+    Card(.eichel, .ober),
+    Card(.blatt, .ober),
+    Card(.herz, .ober),
+    Card(.schelln, .ober),
+    Card(.eichel, .unter),
+    Card(.blatt, .unter),
+    Card(.herz, .unter),
+    Card(.schelln, .unter),
+    Card(.blatt, .ass),
+    Card(.blatt, .zehn),
+    Card(.blatt, .könig),
+    Card(.blatt, .neun),
+    Card(.blatt, .acht),
+    Card(.blatt, .sieben),
+    Card(.eichel, .ass),
+    Card(.eichel, .zehn),
+    Card(.eichel, .könig),
+    Card(.eichel, .neun),
+    Card(.eichel, .acht),
+    Card(.eichel, .sieben),
+    Card(.herz, .ass),
+    Card(.herz, .zehn),
+    Card(.herz, .könig),
+    Card(.herz, .neun),
+    Card(.herz, .acht),
+    Card(.herz, .sieben),
+    Card(.schelln, .ass),
+    Card(.schelln, .zehn),
+    Card(.schelln, .könig),
+    Card(.schelln, .neun),
+    Card(.schelln, .acht),
+    Card(.schelln, .sieben),
+]
+
+private let schellnCardOrder = [
+    Card(.eichel, .ober),
+    Card(.blatt, .ober),
+    Card(.herz, .ober),
+    Card(.schelln, .ober),
+    Card(.eichel, .unter),
+    Card(.blatt, .unter),
+    Card(.herz, .unter),
+    Card(.schelln, .unter),
+    Card(.schelln, .ass),
+    Card(.schelln, .zehn),
+    Card(.schelln, .könig),
+    Card(.schelln, .neun),
+    Card(.schelln, .acht),
+    Card(.schelln, .sieben),
+    Card(.eichel, .ass),
+    Card(.eichel, .zehn),
+    Card(.eichel, .könig),
+    Card(.eichel, .neun),
+    Card(.eichel, .acht),
+    Card(.eichel, .sieben),
+    Card(.blatt, .ass),
+    Card(.blatt, .zehn),
+    Card(.blatt, .könig),
+    Card(.blatt, .neun),
+    Card(.blatt, .acht),
+    Card(.blatt, .sieben),
+    Card(.herz, .ass),
+    Card(.herz, .zehn),
+    Card(.herz, .könig),
+    Card(.herz, .neun),
+    Card(.herz, .acht),
+    Card(.herz, .sieben),
+]
+
+private let wenzSortIndex: [Card : Int] =  {
+    wenzCardOder.enumerated().reduce(into: [:]) { $0[$1.element] = $1.offset }
+}()
+
+private let geierSortIndex: [Card : Int] =  {
+    geierCardOrder.enumerated().reduce(into: [:]) { $0[$1.element] = $1.offset }
+}()
+
+private let eichelSortIndex: [Card : Int] =  {
+    eichelCardOrder.enumerated().reduce(into: [:]) { $0[$1.element] = $1.offset }
+}()
+
+private let blattSortIndex: [Card : Int] =  {
+    blattCardOrder.enumerated().reduce(into: [:]) { $0[$1.element] = $1.offset }
+}()
+
+private let schellnSortIndex: [Card : Int] =  {
+    schellnCardOrder.enumerated().reduce(into: [:]) { $0[$1.element] = $1.offset }
+}()
+
+private let wenzTrumps: [Card] = wenzCardOder[0..<4]
+
+private let geierTrumps: [Card] = geierCardOrder[0..<4]
+
+private let eichelTrumps: [Card] = eichelCardOrder[0..<8]
+
+private let blattTrumps: [Card] = blattCardOrder[0..<8]
+
+private let schellnTrumps: [Card] = schellnCardOrder[0..<8]
+
+extension Card {
+    
+    func isTrump(in game: GameType) -> Bool {
+        switch game.sortingType {
+        case .normal:
+            trumpsInOrder = normalCardOrder[0..<8]
+        case .wenz:
+            trumpsInOrder = wenzCardOder[0..<4]
+        case .geier:
+            trumpsInOrder = geierCardOrder[0..<4]
+        case .soloEichel:
+            trumpsInOrder = eichelCardOrder[0..<8]
+        case .soloBlatt:
+            trumpsInOrder = blattCardOrder[0..<8]
+        case .soloSchelln:
+            trumpsInOrder = schellnCardOrder[0..<8]
+        }
+    }
+}
+
+extension Array where Element == Card {
+    
+    func sorted(cardOrder order: CardOrder) -> [Card] {
+        switch order {
+        case .normal:
+            return sorted { normalSortIndex[$0]! < normalSortIndex[$1]! }
+        case .wenz:
+            return sorted { wenzSortIndex[$0]! < wenzSortIndex[$1]! }
+        case .geier:
+            return sorted { geierSortIndex[$0]! < geierSortIndex[$1]! }
+        case .soloEichel:
+            return sorted { eichelSortIndex[$0]! < eichelSortIndex[$1]! }
+        case .soloBlatt:
+            return sorted { blattSortIndex[$0]! < blattSortIndex[$1]! }
+        case .soloSchelln:
+            return sorted { schellnSortIndex[$0]! < schellnSortIndex[$1]! }
+        }
+    }
+    
+    func consecutiveTrumps(for game: GameType) -> Int {
+        var count = 0
+        let trumpsInOrder: Array<Card>.SubSequence
+        switch game.sortingType {
+        case .normal:
+            trumpsInOrder = normalCardOrder[0..<8]
+        case .wenz:
+            trumpsInOrder = wenzCardOder[0..<4]
+        case .geier:
+            trumpsInOrder = geierCardOrder[0..<4]
+        case .soloEichel:
+            trumpsInOrder = eichelCardOrder[0..<8]
+        case .soloBlatt:
+            trumpsInOrder = blattCardOrder[0..<8]
+        case .soloSchelln:
+            trumpsInOrder = schellnCardOrder[0..<8]
+        }
+        while contains(trumpsInOrder[count]) {
+            count += 1
+        }
+        guard count >= 3 else {
+            return 0
+        }
+        return count
+    }
+    
+    func trumpCount(for game: GameType) -> Int {
+        
+    }
+    
+    /**
+     Split cards into chunks to assign them to players.
+     - Note: The array must contain a multiple of the `size` parameter
+     */
+    func split(intoChunksOf size: Int) -> [Hand] {
+        stride(from: 0, to: count, by: size).map { i in
+            Array(self[i..<i+4])
+        }
+    }
+    
+    var canOfferWedding: Bool {
+        NormalCardOrder.trumpCount(self) == 1
+    }
+}
+
+struct Dealer {
+    
+    /**
+     Creates a random assignment of 4 cards per 4 players for the initial round of doubling.
+     */
+    static func dealFirstCards() -> [Hand] {
+        // Select 16 random cards for the first hands
+        Array(Card.allCards.shuffled()[0..<16])
+            .split(intoChunksOf: 4)
+            .map { $0.sorted(cardOrder: .normal) }
+    }
+
+    
+    static func dealRemainingCards(of initial: [Hand]) -> [Hand] {
+        Card.allCards
+            .subtracting(initial.reduce([], +))
+            .shuffled()
+            .split(intoChunksOf: 4)
+    }
+    
+}
--- a/Sources/App/Model/Game.swift
+++ b/Sources/App/Model/Game.swift
@ -32,9 +32,8 @@ struct Game: Codable {
        self.numberOfDoubles = doubles
        self.cards = cards
        self.leaders = leaders
-        self.consecutiveTrumps = Dealer.consecutiveTrumps(
-            in: leaders.map { cards[$0] }.joined(),
-            for: type)
+        self.consecutiveTrumps = Array(leaders.map { cards[$0] }.joined())
+            .consecutiveTrumps(for: type)
        self.currentActor = starter
        self.lastTrickWinner = starter
        self.completedTricks = []
--- a/Sources/App/Model/GameType.swift
+++ b/Sources/App/Model/GameType.swift
@ -2,6 +2,23 @@ import Foundation

 enum GameType: Codable {
    
+    enum GameClass: Int {
+        case ruf = 1
+        case hochzeit = 2
+        case bettel = 3
+        case wenzGeier = 4
+        case solo = 5
+        
+        var cost: Int {
+            switch self {
+            case .ruf: return 5
+            case .hochzeit: return 10
+            case .bettel: return 15
+            case .wenzGeier, .solo: return 20
+            }
+        }
+    }
+    
    case rufEichel
    case rufBlatt
    case rufSchelln
@ -14,18 +31,18 @@ enum GameType: Codable {
    case soloHerz
    case soloSchelln
    
-    var gameClass: Int {
+    var gameClass: GameClass {
        switch self {
        case .rufEichel, .rufBlatt, .rufSchelln:
-            return 1
+            return .ruf
        case .hochzeit:
-            return 2
+            return .hochzeit
        case .bettel:
-            return 3
+            return .bettel
        case .wenz, .geier:
-            return 4
+            return .wenzGeier
        case .soloEichel, .soloBlatt, .soloHerz, .soloSchelln:
-            return 5
+            return .solo
        }
    }
    
@ -39,21 +56,10 @@ enum GameType: Codable {
    }
    
    var basicCost: Int {
-        switch self {
-        case .rufEichel, .rufBlatt, .rufSchelln:
-            return 5
-        case .hochzeit:
-            return 10
-        case .bettel:
-            return 15
-        case .wenz, .geier:
-            return 20
-        case .soloEichel, .soloBlatt, .soloHerz, .soloSchelln:
-            return 20
-        }
+        gameClass.cost
    }
    
-    var sortingType: CardSortingStrategy {
+    var sortingType: CardOrderType {
        switch self {
        case .wenz:
            return .wenz
@ -70,19 +76,3 @@ enum GameType: Codable {
        }
    }
 }
-
-enum CardSortingStrategy {
-    
-    /// The sorting for most games, where heart is trump
-    case normal
-    
-    case wenz
-    
-    case geier
-    
-    case soloEichel
-    
-    case soloBlatt
-    
-    case soloSchelln
-}
--- a/Sources/App/Model/Player.swift
+++ b/Sources/App/Model/Player.swift
@ -0,0 +1,195 @@
+import Foundation
+import WebSocketKit
+import CloudKit
+
+private let encoder = JSONEncoder()
+
+final class Player {
+    
+    let name: PlayerName
+    
+    /// The player is the first to play a card in a new game
+    var playsFirstCard = false
+    
+    /// The player is the next to perform an action (e.g. play a card)
+    var isNextActor = false
+    
+    /// The player must select the game to play after winning the auction
+    var selectsGame = false
+    
+    /// The players plays/played the first card for the current trick
+    var startedCurrentTrick = false
+    
+    /// The action available to the player
+    var actions: [Action] = []
+    
+    /// Indicates if the player doubled ("legen")
+    var didDoubleAfterFourCards: Bool? = nil
+    
+    /// Indicates if the player is still involved in the bidding process
+    var isStillBidding = true
+    
+    /// Indicates that the player leads the game ("Spieler")
+    var isGameLeader = false
+    
+    /// Indicates the number of raises ("Schuss") of the player
+    var numberOfRaises = 0
+    
+    /// The remaining cards of the player
+    var handCards: [PlayableCard] = []
+    
+    /// The card played for the current trick
+    var playedCard: Card? = nil
+    
+    /// All tricks won by the player in this game
+    var wonTricks: [Trick] = []
+    
+    var socket: WebSocket? = nil
+    
+    init(name: PlayerName) {
+        self.name = name
+    }
+    
+    var rawCards: [Card] {
+        handCards.map { $0.card }
+    }
+    
+    func connect(using socket: WebSocket) {
+        _ = self.socket?.close()
+        self.socket = socket
+    }
+    
+    func send(_ info: TableInfo) {
+        try? socket?.send(encodeJSON(info))
+    }
+    
+    func disconnect() -> Bool {
+        guard let socket = socket else {
+            return false
+        }
+        do {
+            try socket.close().wait()
+        } catch {
+            print("Failed to close socket for player: \(name): \(error)")
+        }
+        self.socket = nil
+        return true
+    }
+    
+    func prepareForFirstGame(isFirstPlayer: Bool) {
+        playsFirstCard = isFirstPlayer
+        isNextActor = isFirstPlayer
+        selectsGame = false // Not relevant in this phase
+        startedCurrentTrick = isFirstPlayer
+        actions = [.deal]
+        didDoubleAfterFourCards = nil // Not relevant in this phase
+        isStillBidding = false // Not relevant in this phase
+        isGameLeader = false // Not relevant in this phase
+        numberOfRaises = 0 // Not relevant in this phase
+        handCards = []
+        playedCard = nil
+        wonTricks = []
+    }
+    
+    func assignFirstCards(_ cards: Hand) {
+        selectsGame = false // Not relevant in this phase
+        actions = [.initialDoubleCost, .noDoubleCost]
+        didDoubleAfterFourCards = nil
+        isStillBidding = false // Not relevant in this phase
+        isGameLeader = false // Not relevant in this phase
+        numberOfRaises = 0 // Not relevant in this phase
+        handCards = cards.map { .init(card: $0, isPlayable: false) }
+        playedCard = nil
+        wonTricks = []
+    }
+    
+    func didDouble(_ double: Bool) {
+        selectsGame = false // Not relevant in this phase
+        actions = []
+        didDoubleAfterFourCards = double
+        isStillBidding = false // Not relevant in this phase
+        isGameLeader = false // Not relevant in this phase
+        numberOfRaises = 0 // Not relevant in this phase
+        playedCard = nil
+        wonTricks = []
+    }
+    
+    func assignRemainingCards(_ cards: Hand) {
+        isStillBidding = true
+        isGameLeader = false
+        numberOfRaises = 0
+        handCards = (rawCards + cards)
+            .sorted(CardOrderType: .normal)
+            .map { .init(card: $0, isPlayable: false) }
+        playedCard = nil
+        wonTricks = []
+    }
+    
+    func startAuction() {
+        selectsGame = false // Not relevant in this phase
+        if playsFirstCard {
+            actions = [.withdrawFromAuction, .increaseOrMatchGame]
+        } else {
+            
+        }
+        actions = []
+        isStillBidding = true
+        isGameLeader = false // Not relevant in this phase
+        numberOfRaises = 0 // Not relevant in this phase
+        playedCard = nil
+        wonTricks = []
+    }
+    
+    func info(masked: Bool) -> PlayerInfo {
+        .init(player: self, isMasked: masked)
+    }
+}
+
+extension Player {
+    
+    /// Indicate that the player is connected when at a table
+    var isConnected: Bool {
+        guard let socket = socket else {
+            return false
+        }
+        guard !socket.isClosed else {
+            self.socket = nil
+            return false
+        }
+        return true
+    }
+}
+
+extension Player {
+    
+    enum Action: String, Codable {
+        /// The player can request cards to be dealt
+        case deal = "deal"
+        
+        /// The player doubles on the initial four cards
+        case initialDoubleCost = "double"
+        
+        /// The player does not double on the initial four cards
+        case noDoubleCost = "skip"
+        
+        /// The player offers a wedding (one trump card)
+        case offerWedding = "wedding"
+        
+        /// The player can choose to accept the wedding
+        case acceptWedding = "accept"
+
+        /// The player matches or increases the game during auction
+        case increaseOrMatchGame = "bid"
+        
+        /// The player does not want to play
+        case withdrawFromAuction = "out"
+        
+        /// The player claims to win and doubles the game cost ("schießen")
+        case doubleDuringGame = "raise"
+
+        /// The url path for the client to call (e.g. /player/deal)
+        var path: String {
+            rawValue
+        }
+    }
+}
--- a/Sources/App/Model/Table.swift
+++ b/Sources/App/Model/Table.swift
@ -0,0 +1,233 @@
+import Foundation
+import WebSocketKit
+
+private extension Int {
+    
+    mutating func advanceInTable() {
+        self = (self + 1) % maximumPlayersPerTable
+    }
+}
+
+final class Table {
+    
+    let id: TableId
+    
+    let name: TableName
+    
+    let isPublic: Bool
+    
+    var players: [Player] = []
+    
+    var phase: GamePhase = .waitingForPlayers
+    
+    var gameType: GameType? = nil
+    
+    var minimumPlayableGame: GameType.GameClass = .ruf
+    
+    /// Indicates if doubles are still allowed
+    var canDoubleDuringGame = false
+    
+    /// Indicates if any player doubled during the current round, extending it to the next round
+    var didDoubleInCurrentRound = false
+    
+    /// Indicates that all players acted after the first four cards
+    var allPlayersFinishedDoubling: Bool {
+        !players.contains { $0.didDoubleAfterFourCards == nil }
+    }
+    
+    init(id: TableId, name: TableName, isPublic: Bool) {
+        self.id = id
+        self.name = name
+        self.isPublic = isPublic
+    }
+    
+    init(newTable name: TableName, isPublic: Bool) {
+        self.id = .newToken()
+        self.name = name
+        self.isPublic = isPublic
+    }
+    
+    func add(player: PlayerName) -> Bool {
+        guard !isFull else {
+            return false
+        }
+        let player = Player(name: player)
+        players.append(player)
+        if isFull {
+            prepareTableForFirstGame()
+        }
+        sendUpdateToAllPlayers()
+        return true
+    }
+    
+    func contains(player: PlayerName) -> Bool {
+        players.contains { $0.name == player }
+    }
+    
+    func select(player: PlayerName) -> Player? {
+        players.first { $0.name == player }
+    }
+    
+    func player(leftOf index: Int) -> Player? {
+        player(at: (index + 1) % 4)
+    }
+    
+    func player(acrossOf index: Int) -> Player? {
+        player(at: (index + 2) % 4)
+    }
+    
+    func player(rightOf index: Int) -> Player? {
+        player(at: (index + 3) % 4)
+    }
+    
+    func player(at index: Int) -> Player? {
+        guard index < players.count else {
+            return nil
+        }
+        return players[index]
+    }
+    
+    func remove(player: PlayerName) {
+        guard contains(player: player) else {
+            return
+        }
+        players = players.filter { $0.name != player }
+        reset()
+    }
+    
+    func connect(player name: PlayerName, using socket: WebSocket) -> Bool {
+        guard let player = select(player: name) else {
+            return false
+        }
+        player.connect(using: socket)
+        sendUpdateToAllPlayers()
+        return true
+    }
+    
+    func disconnect(player name: PlayerName) {
+        guard let player = select(player: name) else {
+            return
+        }
+        guard player.disconnect() else {
+            return
+        }
+        sendUpdateToAllPlayers()
+        return
+    }
+    
+    private func prepareTableForFirstGame() {
+        self.phase = .waitingForPlayers
+        self.gameType = nil
+        self.minimumPlayableGame = .ruf // Not relevant in this phase
+        self.canDoubleDuringGame = true // Not relevant in this phase
+        self.didDoubleInCurrentRound = false // Not relevant in this phase
+        let index = players.firstIndex { $0.playsFirstCard } ?? 0
+        for i in 0..<maximumPlayersPerTable {
+            players[i].prepareForFirstGame(isFirstPlayer: i == index)
+        }
+    }
+    
+    private func sendUpdateToAllPlayers() {
+        players.enumerated().forEach { playerIndex, player in
+            guard player.isConnected else {
+                return
+            }
+            let info = TableInfo(self, forPlayerAt: playerIndex)
+            player.send(info)
+        }
+    }
+    
+    // MARK: Player actions
+    
+    func perform(action: Player.Action, forPlayer player: PlayerName) -> PlayerActionResult {
+        defer { sendUpdateToAllPlayers() }
+        switch action {
+        case .deal:
+            return dealInitialCards()
+        case .initialDoubleCost:
+            return perform(double: true, forPlayer: player)
+        case .noDoubleCost:
+            return perform(double: false, forPlayer: player)
+        case .offerWedding:
+            fatalError()
+        case .acceptWedding:
+            fatalError()
+        case .increaseOrMatchGame:
+            fatalError()
+        case .withdrawFromAuction:
+            fatalError()
+        case .doubleDuringGame:
+            fatalError()
+        }
+    }
+    
+    private func dealInitialCards() -> PlayerActionResult {
+        guard isFull else {
+            return .tableNotFull
+        }
+        guard phase == .waitingForPlayers else {
+            return .tableStateInvalid
+        }
+        
+        phase = .collectingDoubles
+        gameType = nil
+        minimumPlayableGame = .ruf
+        
+        let cards = Dealer.dealFirstCards()
+        for (index, player) in players.enumerated() {
+            player.assignFirstCards(cards[index])
+        }
+        return .success
+    }
+    
+    func perform(double: Bool, forPlayer name: PlayerName) -> PlayerActionResult {
+        let player = select(player: player)!
+        player.didDouble(double)
+        if allPlayersFinishedDoubling {
+            dealAdditionalCards()
+        }
+        return .success
+    }
+    
+    private func dealAdditionalCards() {
+        let cards = Dealer.dealRemainingCards(of: players.map { $0.rawCards })
+        for (index, player) in players.enumerated() {
+            player.assignRemainingCards(cards[index])
+        }
+        return .success
+    }
+    
+    private func startAuction() {
+        players.forEach { $0.startAuction() }
+        minimumPlayableGame = .ruf
+    }
+    
+    private func reset() {
+        phase = .waitingForPlayers
+        gameType = nil
+        minimumPlayableGame = .ruf
+    }
+}
+
+extension Table {
+    
+    var isFull: Bool {
+        players.count == maximumPlayersPerTable
+    }
+    
+    var publicInfo: PublicTableInfo {
+        .init(id: id, name: name, players: playerNames)
+    }
+    
+    var playerNames: [PlayerName] {
+        players.map { $0.name }
+    }
+    
+    func compileInfo(for player: PlayerName) -> TableInfo? {
+        guard let index = players.firstIndex(where: { $0.name == player }) else {
+            return nil
+        }
+        
+        return TableInfo(self, forPlayerAt: index)
+    }
+}
--- a/Sources/App/Model/Trick.swift
+++ b/Sources/App/Model/Trick.swift
@ -5,7 +5,7 @@ typealias Trick = [Card]
 extension Trick {
    
    func winnerIndex(forGameType type: GameType) -> Int {
-        let highCard = Dealer.sort(cards: self, using: type.sortingType).first!
+        let highCard = sorted(cardOrder: type.sortingType).first!
        return firstIndex(of: highCard)!
    }
    
--- a/Sources/App/Results/DealCardsResult.swift
+++ b/Sources/App/Results/DealCardsResult.swift
@ -1,7 +1,7 @@
 import Foundation


-enum DealCardResult {
+enum PlayerActionResult {
    
    case success
    
--- a/Sources/App/Results/JoinTableResult.swift
+++ b/Sources/App/Results/JoinTableResult.swift
@ -1,9 +1,10 @@
 import Foundation


-enum JoinTableResult {
+enum JoinTableResult: Error {
+    
    case invalidToken
+    case alreadyJoinedOtherTable
    case tableNotFound
    case tableIsFull
-    case success
 }
--- a/Sources/App/Sorting/Dealer.swift
+++ b/Sources/App/Sorting/Dealer.swift
@ -1,298 +0,0 @@
-import Foundation
-
-struct Dealer {
-    
-    private static let normalCardOrder = [
-        Card(.eichel, .ober),
-        Card(.blatt, .ober),
-        Card(.herz, .ober),
-        Card(.schelln, .ober),
-        Card(.eichel, .unter),
-        Card(.blatt, .unter),
-        Card(.herz, .unter),
-        Card(.schelln, .unter),
-        Card(.herz, .ass),
-        Card(.herz, .zehn),
-        Card(.herz, .könig),
-        Card(.herz, .neun),
-        Card(.herz, .acht),
-        Card(.herz, .sieben),
-        Card(.eichel, .ass),
-        Card(.eichel, .zehn),
-        Card(.eichel, .könig),
-        Card(.eichel, .neun),
-        Card(.eichel, .acht),
-        Card(.eichel, .sieben),
-        Card(.blatt, .ass),
-        Card(.blatt, .zehn),
-        Card(.blatt, .könig),
-        Card(.blatt, .neun),
-        Card(.blatt, .acht),
-        Card(.blatt, .sieben),
-        Card(.schelln, .ass),
-        Card(.schelln, .zehn),
-        Card(.schelln, .könig),
-        Card(.schelln, .neun),
-        Card(.schelln, .acht),
-        Card(.schelln, .sieben),
-    ]
-    
-    private static let wenzCardOder = [
-        Card(.eichel, .unter),
-        Card(.blatt, .unter),
-        Card(.herz, .unter),
-        Card(.schelln, .unter),
-        Card(.herz, .ass),
-        Card(.herz, .zehn),
-        Card(.herz, .könig),
-        Card(.herz, .ober),
-        Card(.herz, .neun),
-        Card(.herz, .acht),
-        Card(.herz, .sieben),
-        Card(.eichel, .ass),
-        Card(.eichel, .zehn),
-        Card(.eichel, .könig),
-        Card(.eichel, .ober),
-        Card(.eichel, .neun),
-        Card(.eichel, .acht),
-        Card(.eichel, .sieben),
-        Card(.blatt, .ass),
-        Card(.blatt, .zehn),
-        Card(.blatt, .könig),
-        Card(.blatt, .ober),
-        Card(.blatt, .neun),
-        Card(.blatt, .acht),
-        Card(.blatt, .sieben),
-        Card(.schelln, .ass),
-        Card(.schelln, .zehn),
-        Card(.schelln, .könig),
-        Card(.schelln, .ober),
-        Card(.schelln, .neun),
-        Card(.schelln, .acht),
-        Card(.schelln, .sieben),
-    ]
-    
-    private static let geierCardOrder = [
-        Card(.eichel, .ober),
-        Card(.blatt, .ober),
-        Card(.herz, .ober),
-        Card(.schelln, .ober),
-        Card(.herz, .ass),
-        Card(.herz, .zehn),
-        Card(.herz, .könig),
-        Card(.herz, .unter),
-        Card(.herz, .neun),
-        Card(.herz, .acht),
-        Card(.herz, .sieben),
-        Card(.eichel, .ass),
-        Card(.eichel, .zehn),
-        Card(.eichel, .könig),
-        Card(.eichel, .unter),
-        Card(.eichel, .neun),
-        Card(.eichel, .acht),
-        Card(.eichel, .sieben),
-        Card(.blatt, .ass),
-        Card(.blatt, .zehn),
-        Card(.blatt, .könig),
-        Card(.blatt, .unter),
-        Card(.blatt, .neun),
-        Card(.blatt, .acht),
-        Card(.blatt, .sieben),
-        Card(.schelln, .ass),
-        Card(.schelln, .zehn),
-        Card(.schelln, .könig),
-        Card(.schelln, .unter),
-        Card(.schelln, .neun),
-        Card(.schelln, .acht),
-        Card(.schelln, .sieben),
-    ]
-    
-    private static let eichelCardOrder = [
-        Card(.eichel, .ober),
-        Card(.blatt, .ober),
-        Card(.herz, .ober),
-        Card(.schelln, .ober),
-        Card(.eichel, .unter),
-        Card(.blatt, .unter),
-        Card(.herz, .unter),
-        Card(.schelln, .unter),
-        Card(.eichel, .ass),
-        Card(.eichel, .zehn),
-        Card(.eichel, .könig),
-        Card(.eichel, .neun),
-        Card(.eichel, .acht),
-        Card(.eichel, .sieben),
-        Card(.blatt, .ass),
-        Card(.blatt, .zehn),
-        Card(.blatt, .könig),
-        Card(.blatt, .neun),
-        Card(.blatt, .acht),
-        Card(.blatt, .sieben),
-        Card(.herz, .ass),
-        Card(.herz, .zehn),
-        Card(.herz, .könig),
-        Card(.herz, .neun),
-        Card(.herz, .acht),
-        Card(.herz, .sieben),
-        Card(.schelln, .ass),
-        Card(.schelln, .zehn),
-        Card(.schelln, .könig),
-        Card(.schelln, .neun),
-        Card(.schelln, .acht),
-        Card(.schelln, .sieben),
-    ]
-    
-    private static let blattCardOrder = [
-        Card(.eichel, .ober),
-        Card(.blatt, .ober),
-        Card(.herz, .ober),
-        Card(.schelln, .ober),
-        Card(.eichel, .unter),
-        Card(.blatt, .unter),
-        Card(.herz, .unter),
-        Card(.schelln, .unter),
-        Card(.blatt, .ass),
-        Card(.blatt, .zehn),
-        Card(.blatt, .könig),
-        Card(.blatt, .neun),
-        Card(.blatt, .acht),
-        Card(.blatt, .sieben),
-        Card(.eichel, .ass),
-        Card(.eichel, .zehn),
-        Card(.eichel, .könig),
-        Card(.eichel, .neun),
-        Card(.eichel, .acht),
-        Card(.eichel, .sieben),
-        Card(.herz, .ass),
-        Card(.herz, .zehn),
-        Card(.herz, .könig),
-        Card(.herz, .neun),
-        Card(.herz, .acht),
-        Card(.herz, .sieben),
-        Card(.schelln, .ass),
-        Card(.schelln, .zehn),
-        Card(.schelln, .könig),
-        Card(.schelln, .neun),
-        Card(.schelln, .acht),
-        Card(.schelln, .sieben),
-    ]
-    
-    private static let schellnCardOrder = [
-        Card(.eichel, .ober),
-        Card(.blatt, .ober),
-        Card(.herz, .ober),
-        Card(.schelln, .ober),
-        Card(.eichel, .unter),
-        Card(.blatt, .unter),
-        Card(.herz, .unter),
-        Card(.schelln, .unter),
-        Card(.schelln, .ass),
-        Card(.schelln, .zehn),
-        Card(.schelln, .könig),
-        Card(.schelln, .neun),
-        Card(.schelln, .acht),
-        Card(.schelln, .sieben),
-        Card(.eichel, .ass),
-        Card(.eichel, .zehn),
-        Card(.eichel, .könig),
-        Card(.eichel, .neun),
-        Card(.eichel, .acht),
-        Card(.eichel, .sieben),
-        Card(.blatt, .ass),
-        Card(.blatt, .zehn),
-        Card(.blatt, .könig),
-        Card(.blatt, .neun),
-        Card(.blatt, .acht),
-        Card(.blatt, .sieben),
-        Card(.herz, .ass),
-        Card(.herz, .zehn),
-        Card(.herz, .könig),
-        Card(.herz, .neun),
-        Card(.herz, .acht),
-        Card(.herz, .sieben),
-    ]
-    
-    private static let normalSortIndex: [Card : Int] =  {
-        normalCardOrder.enumerated().reduce(into: [:]) { $0[$1.element] = $1.offset }
-    }()
-    
-    private static let wenzSortIndex: [Card : Int] =  {
-        wenzCardOder.enumerated().reduce(into: [:]) { $0[$1.element] = $1.offset }
-    }()
-    
-    private static let geierSortIndex: [Card : Int] =  {
-        geierCardOrder.enumerated().reduce(into: [:]) { $0[$1.element] = $1.offset }
-    }()
-    
-    private static let eichelSortIndex: [Card : Int] =  {
-        eichelCardOrder.enumerated().reduce(into: [:]) { $0[$1.element] = $1.offset }
-    }()
-    
-    private static let blattSortIndex: [Card : Int] =  {
-        blattCardOrder.enumerated().reduce(into: [:]) { $0[$1.element] = $1.offset }
-    }()
-    
-    private static let schellnSortIndex: [Card : Int] =  {
-        schellnCardOrder.enumerated().reduce(into: [:]) { $0[$1.element] = $1.offset }
-    }()
-    
-    static func sort<T>(cards: T, using strategy: CardSortingStrategy = .normal) -> [Card] where T: Sequence, T.Element == Card {
-        switch strategy {
-        case .normal:
-            return cards.sorted { normalSortIndex[$0]! < normalSortIndex[$1]! }
-        case .wenz:
-            return cards.sorted { wenzSortIndex[$0]! < wenzSortIndex[$1]! }
-        case .geier:
-            return cards.sorted { geierSortIndex[$0]! < geierSortIndex[$1]! }
-        case .soloEichel:
-            return cards.sorted { eichelSortIndex[$0]! < eichelSortIndex[$1]! }
-        case .soloBlatt:
-            return cards.sorted { blattSortIndex[$0]! < blattSortIndex[$1]! }
-        case .soloSchelln:
-            return cards.sorted { schellnSortIndex[$0]! < schellnSortIndex[$1]! }
-        }
-    }
-    
-    /**
-     Creates a random assignment of 8 cards per 4 players.
-     */
-    static func deal() -> [[Card]] {
-        let deck = Card.Suit.allCases.map { suit in
-            Card.Symbol.allCases.map { symbol in
-                Card(suit: suit, symbol: symbol)
-            }
-        }.joined()
-        let random = Array(deck).shuffled()
-        return (0..<4).map { part -> Array<Card>.SubSequence in
-            let start = part * 8
-            let end = start + 8
-            return random[start..<end]
-        }.map { sort(cards: $0) }
-    }
-    
-    static func consecutiveTrumps<T>(in cards: T, for game: GameType) -> Int where T: Sequence, T.Element == Card {
-        var count = 0
-        let trumpsInOrder: Array<Card>.SubSequence
-        switch game.sortingType {
-        case .normal:
-            trumpsInOrder = normalCardOrder[0..<8]
-        case .wenz:
-            trumpsInOrder = wenzCardOder[0..<4]
-        case .geier:
-            trumpsInOrder = geierCardOrder[0..<4]
-        case .soloEichel:
-            trumpsInOrder = eichelCardOrder[0..<8]
-        case .soloBlatt:
-            trumpsInOrder = blattCardOrder[0..<8]
-        case .soloSchelln:
-            trumpsInOrder = schellnCardOrder[0..<8]
-        }
-        while cards.contains(trumpsInOrder[count]) {
-            count += 1
-        }
-        guard count >= 3 else {
-            return 0
-        }
-        return count
-    }
-}
--- a/Sources/App/routes.swift
+++ b/Sources/App/routes.swift
@ -9,10 +9,15 @@ private let maximumPlayerNameLength = 40
 /// The maximum length of a valid password
 private let maximumPasswordLength = 40

+func encodeJSON<T>(_ response: T) throws -> String where T: Encodable {
+    let data = try encoder.encode(response)
+    return String(data: data, encoding: .utf8)!
+}
+
 func routes(_ app: Application) throws {
-
+    
    // MARK: Players & Sessions
-
+    
    /**
     Create a new player
     - Parameter name: The name of the player, included in the url
@ -33,7 +38,7 @@ func routes(_ app: Application) throws {
              password.count < maximumPasswordLength else {
                  throw Abort(.notAcceptable) // 406
              }
-
+        
        guard let hash = try? req.password.hash(password) else {
            throw Abort(.failedDependency) // 424
        }
@ -42,7 +47,7 @@ func routes(_ app: Application) throws {
        }
        return token
    }
-
+    
    /**
     Delete a player.
     - Parameter name: The name of the player, included in the url
@ -70,7 +75,7 @@ func routes(_ app: Application) throws {
        database.deletePlayer(named: name)
        return ""
    }
-
+    
    /**
     Log in as an existing player.
     - Parameter name: The name of the player, included in the url
@ -98,7 +103,7 @@ func routes(_ app: Application) throws {
        let token = database.startNewSessionForRegisteredPlayer(named: name)
        return token
    }
-
+    
    /**
     Log in using a session token.
     - Parameter token: The session token of the player, as a string in the request body
@ -116,7 +121,7 @@ func routes(_ app: Application) throws {
        }
        return player
    }
-
+    
    /**
     Log out.
     - Parameter name: The name of the player, included in the url
@ -133,14 +138,14 @@ func routes(_ app: Application) throws {
        database.endSession(forSessionToken: token)
        return ""
    }
-
+    
    /**
     Get the current table of the player, if one exists.
     - Parameter token: The session token of the player, as a string in the request body
     - Throws:
     - 400: Missing token
     - 401: Invalid token
-     - Returns: The table id, or an empty string
+     - Returns: The table info, or an empty string
     */
    app.post("player", "table") { req -> String in
        guard let token = req.body.string else {
@ -149,9 +154,12 @@ func routes(_ app: Application) throws {
        guard let player = database.registeredPlayerExists(withSessionToken: token) else {
            throw Abort(.unauthorized) // 401
        }
-        return database.currentTableOfPlayer(named: player)
+        guard let info = database.currentTableOfPlayer(named: player) else {
+            return ""
+        }
+        return try encodeJSON(info)
    }
-
+    
    /**
     Start a new websocket connection for the client to receive table updates from the server
     - Returns: Nothing
@ -165,9 +173,9 @@ func routes(_ app: Application) throws {
            }
        }
    }
-
+    
    // MARK: Tables
-
+    
    /**
     Create a new table.
     - Parameter visibility: Indicate a `"public"` or `"private"` table
@ -183,22 +191,22 @@ func routes(_ app: Application) throws {
              let token = req.body.string else {
                  throw Abort(.badRequest) // 400
              }
-        let isVisible: Bool
+        let isPublic: Bool
        if visibility == "private" {
-            isVisible = false
+            isPublic = false
        } else if visibility == "public" {
-            isVisible = true
+            isPublic = true
        } else {
            throw Abort(.badRequest) // 400
        }
-
+        
        guard let player = database.registeredPlayerExists(withSessionToken: token) else {
            throw Abort(.unauthorized) // 401
        }
-        let tableId = database.createTable(named: tableName, player: player, visible: isVisible)
+        let tableId = database.createTable(named: tableName, player: player, isPublic: isPublic)
        return tableId
    }
-
+    
    /**
     List the public tables.
     - Parameter token: The session token of the player, as a string in the request body
@ -215,10 +223,9 @@ func routes(_ app: Application) throws {
            throw Abort(.forbidden) // 403
        }
        let list = database.getPublicTableInfos()
-        let data = try encoder.encode(list)
-        return String(data: data, encoding: .utf8)!
+        return try encodeJSON(list)
    }
-
+    
    /**
     Join a table.
     - Parameter table: The table id
@ -226,6 +233,7 @@ func routes(_ app: Application) throws {
     - Throws:
     - 400: Missing token
     - 401: The session token is invalid
+     - 403: The player already sits at another table
     - 410: The table id doesn't exist
     - 417: The table is already full and can't be joined
     - Returns: Nothing
@ -236,14 +244,19 @@ func routes(_ app: Application) throws {
                  throw Abort(.badRequest)
              }
        switch database.join(tableId: table, playerToken: token) {
-        case .invalidToken:
-            throw Abort(.unauthorized) // 401
-        case .tableNotFound:
-            throw Abort(.gone) // 410
-        case .tableIsFull:
-            throw Abort(.expectationFailed) // 417
-        case .success:
-            return ""
+        case .success(let table):
+            return try encodeJSON(table)
+        case .failure(let result):
+            switch result {
+            case .invalidToken:
+                throw Abort(.unauthorized) // 401
+            case .alreadyJoinedOtherTable:
+                throw Abort(.forbidden) // 403
+            case .tableNotFound:
+                throw Abort(.gone) // 410
+            case .tableIsFull:
+                throw Abort(.expectationFailed) // 417
+            }
        }
    }
    
@ -265,11 +278,13 @@ func routes(_ app: Application) throws {
        return ""
    }
    
-    app.post("deal") { req -> String in
-        guard let token = req.body.string else {
-            throw Abort(.badRequest)
-        }
-        switch database.dealCards(playerToken: token) {
+    app.post("player", "action", ":action") { req -> String in
+        guard let token = req.body.string,
+              let actionString = req.parameters.get("action"),
+              let action = Player.Action(rawValue: actionString) else {
+                  throw Abort(.badRequest)
+              }
+        switch database.performAction(playerToken: token, action: action) {
        case .success:
            return ""
        case .invalidToken: