Fix: Directories cant be deleted

.npmrc

@@ -1 +1,2 @@
 engine-strict=true
+script-shell=C:\Program Files\Git\git-bash.exe

docker-compose.yml

@@ -18,6 +18,8 @@ services:
       JEOPARDY_URL: http://localhost:11000
     ports:
       - "11001:12345"
+    volumes:
+      - jeopardyserver_data_volume:/data
   mongo:
     image: mongo:8.0.14
     restart: always
@@ -41,3 +43,4 @@ services:
 
 volumes:
   mongodb_data_volume:
+  jeopardyserver_data_volume:

docker-dev.sh

@@ -0,0 +1,4 @@
+
+docker compose down &
+docker build -t jeopardy .
+docker compose up -d

package.json

@@ -12,7 +12,8 @@
         "check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch",
         "format": "prettier --write .",
         "lint": "prettier --check . && eslint .",
-        "docker-build": "docker build -t jeopardy ."
+        "docker-build": "docker build -t jeopardy .",
+        "docker-dev": "./docker-dev.sh"
     },
     "devDependencies": {
         "@eslint/compat": "^1.2.5",

src/lib/Modal.svelte

@@ -9,7 +9,10 @@
         cancelFn?: () => void;
         okFn: () => Promise<boolean>;
         oncloseFn?: () => void;
+        okButtonText?: string;
         [key: string]: unknown;
+        width?: string;
+        height?: string;
     }
 
     let {
@@ -19,7 +22,10 @@
         cancelFn,
         okFn,
         oncloseFn,
-        actionButtons
+        actionButtons,
+        okButtonText = "Ok",
+        width,
+        height
     }: Props = $props();
 
     let dialog: HTMLDialogElement | undefined = $state(); // HTMLDialogElement
@@ -40,10 +46,15 @@
         if (e.target === dialog) dialog.close();
     }}
     class="rounded-md"
+    style:width
+    style:height
 >
-    <div class="flex flex-col gap-4 p-4">
+    <div class="flex h-full flex-col gap-4 p-4">
         {@render header?.()}
+        <div class="grow overflow-y-auto">
             {@render children?.()}
+        </div>
+        <!-- <div class="grow"></div> -->
         <!-- svelte-ignore a11y_autofocus -->
         <div class="flex justify-end gap-4">
             {@render actionButtons?.()}
@@ -62,7 +73,7 @@
                         dialog?.close();
                     }
                 }}
-                class="btn min-w-[64px]">Ok</button
+                class="btn min-w-[64px]">{okButtonText}</button
             >
         </div>
     </div>

src/lib/RessourceManager.svelte

@@ -0,0 +1,452 @@
+<script lang="ts">
+    import { env } from "$env/dynamic/public";
+    import axios from "axios";
+    import Modal from "./Modal.svelte";
+    import { url } from "./util";
+    import { isDir, isRessource, type Directory, type Ressource } from "./Types";
+    import { onMount } from "svelte";
+
+    interface Props {
+        show: boolean;
+        ok?: (res: Ressource) => void;
+    }
+
+    let { show = $bindable(false), ok = (res) => {} }: Props = $props();
+
+    let file: File | null = null;
+    let path: string = $state("/");
+
+    let fetchingRessources = $state(false);
+    let ressources: (Ressource | Directory)[] = $state([]);
+    let selectedRessource: Ressource | undefined = $state();
+
+    let error = $state("");
+
+    let showNewDir = $state(false);
+    let newDirName = $state("");
+    let showDeleteDir = $state(false);
+    let dirToDelete: Directory | undefined = $state();
+
+    let showDeleteRessource = $state(false);
+    let resToDelete: Ressource | undefined = $state();
+
+    let showRenameFile = $state(false);
+    let fileToRename: Ressource | undefined = $state();
+    let newFileName = $state("");
+
+    function handleFileChange(event: Event) {
+        const target = event.target as HTMLInputElement | null;
+        if (target?.files?.[0]) {
+            file = target.files[0];
+        }
+    }
+
+    function uploadData(event: SubmitEvent) {
+        event.preventDefault();
+        if (file === null) return;
+
+        const formData = new FormData();
+        formData.append("path", path);
+        formData.append("file", file);
+
+        axios
+            .post(
+                `${env.PUBLIC_JEOPARDY_SERVER_PROTOCOL}://${env.PUBLIC_JEOPARDY_SERVER}/upload`,
+                formData,
+                {
+                    withCredentials: true,
+                    headers: {
+                        "Content-Type": "multipart/form-data"
+                    },
+                    onUploadProgress: (event) => {
+                        console.log(event);
+                    }
+                }
+            )
+            .then((response) => {
+                if (response.status === 200) {
+                    fetchDirectory();
+                } else {
+                    alert("Failed with status: " + response.status);
+                }
+            })
+            .catch((err) => {
+                console.error(err);
+                alert(err);
+            });
+    }
+
+    async function deleteRessource(res: Ressource | Directory): Promise<boolean> {
+        if (isRessource(res)) {
+            return axios
+                .delete(url("/cdn/" + res.user + "/" + res.filename), {
+                    withCredentials: true
+                })
+                .then((response) => {
+                    if (response.status === 200) {
+                        fetchDirectory();
+                        return true;
+                    } else {
+                        alert("Something went wrong: " + response.status);
+                        return false;
+                    }
+                })
+                .catch((err) => {
+                    console.error(err);
+                    return false;
+                });
+        } else if (isDir(res)) {
+            showDeleteDir = true;
+            dirToDelete = res;
+            return true;
+        }
+        return false;
+    }
+
+    function deleteRessourceCancel() {
+        resToDelete = undefined;
+    }
+
+    async function deleteDir() {
+        if (dirToDelete === undefined) return false;
+        return axios
+            .delete(url("/directory"), {
+                headers: {
+                    "Content-Type": "application/json"
+                },
+                data: { path: path + (path === "/" ? "" : "/") + dirToDelete.name },
+                withCredentials: true
+            })
+            .then((response) => {
+                if (response.status === 200) {
+                    fetchDirectory();
+                    dirToDelete = undefined;
+                    return true;
+                } else {
+                    alert("Failed to delete directory: " + response.status);
+                }
+                return false;
+            })
+            .catch((err) => {
+                console.error(err);
+                return false;
+            });
+    }
+
+    function deleteDirCancel() {
+        dirToDelete = undefined;
+    }
+
+    async function fetchDirectory() {
+        fetchingRessources = true;
+        return axios
+            .post(
+                url("/directory"),
+                { path },
+                {
+                    withCredentials: true
+                }
+            )
+            .then((response) => {
+                if (response.status === 200) {
+                    ressources = response.data;
+                    ressources.sort((a, b) => {
+                        if (isDir(a) && !isDir(b)) return -1;
+                        if (!isDir(a) && isDir(b)) return 1;
+                        return a.name.localeCompare(b.name);
+                    });
+                    if (path !== "/") {
+                        ressources.unshift({
+                            isDir: true,
+                            name: ".."
+                        });
+                    }
+                }
+            })
+            .catch((e) => {
+                console.log(e);
+            })
+            .finally(() => {
+                fetchingRessources = false;
+            });
+    }
+
+    async function addDirectoryOk(): Promise<boolean> {
+        error = "";
+        if (newDirName.length <= 0) {
+            error = "Gib einen Namen für den Ordner ein";
+            return false;
+        }
+
+        return axios
+            .put(url("/directory"), { name: newDirName, path }, { withCredentials: true })
+            .then((response) => {
+                if (response.status === 200) {
+                    fetchDirectory();
+                    return true;
+                } else {
+                    return false;
+                }
+            })
+            .catch(() => {
+                error = "Etwas ist schief gelaufen";
+                return false;
+            });
+    }
+
+    function addDirectoryCancel() {
+        error = "";
+        newDirName = "";
+    }
+
+    function ressourceClicked(res: Ressource | Directory) {
+        if (isRessource(res)) {
+            selectedRessource = res;
+        } else if (isDir(res)) {
+            if (res.name === "..") {
+                let breadcumbs = path.split("/");
+                breadcumbs.pop();
+                path = breadcumbs.join("/");
+                if (path.length <= 0) path = "/";
+            } else {
+                if (!path.endsWith("/")) {
+                    path += "/";
+                }
+                path += res.name;
+            }
+            fetchDirectory();
+        }
+    }
+
+    function renameRessource(res: Ressource) {
+        fileToRename = res;
+        newFileName = res.name;
+        showRenameFile = true;
+    }
+
+    async function renameFile() {
+        if (fileToRename === undefined) return false;
+        return axios
+            .put(
+                url("/cdn/" + fileToRename.user + "/" + fileToRename.filename),
+                {
+                    name: newFileName
+                },
+                { withCredentials: true }
+            )
+            .then((response) => {
+                if (response.status === 200) {
+                    fetchDirectory();
+                    fileToRename = undefined;
+                    newFileName = "";
+                    return true;
+                } else {
+                    alert("Failed to rename File: " + response.status);
+                }
+                return false;
+            })
+            .catch((err) => {
+                console.error(err);
+                return false;
+            });
+    }
+
+    function renameFileCancel() {
+        fileToRename = undefined;
+        newFileName = "";
+    }
+
+    function closeRessourceManager() {
+        selectedRessource = undefined;
+    }
+
+    $effect(() => {
+        if (show) {
+            fetchDirectory();
+        }
+    });
+</script>
+
+<Modal
+    bind:showModal={show}
+    okFn={async () => {
+        if (selectedRessource) ok({ ...selectedRessource });
+        return true;
+    }}
+    oncloseFn={closeRessourceManager}
+    okButtonText={selectedRessource !== undefined ? selectedRessource.name : "Ok"}
+    width="90%"
+    height="90%"
+>
+    {#snippet header()}
+        <h2 class="text-3xl">Ressourcenmanager - {path}</h2>
+    {/snippet}
+    <div class="h-full">
+        {#if fetchingRessources}
+            Loading...
+        {:else if ressources.length > 0}
+            <div class="flex flex-col gap-2">
+                {#each ressources as ressource}
+                    <!-- svelte-ignore a11y_click_events_have_key_events -->
+                    <!-- svelte-ignore a11y_no_static_element_interactions -->
+                    <div
+                        class="flex grow cursor-pointer items-center justify-between rounded-sm border-1 border-solid p-1 hover:bg-gray-200"
+                        onclick={() => ressourceClicked(ressource)}
+                        class:bg-green-200={isRessource(ressource) &&
+                            ressource._id === selectedRessource?._id}
+                    >
+                        <div>
+                            {#if isDir(ressource)}
+                                <i class="fa-solid fa-folder"></i>
+                                {ressource.name}
+                            {:else}
+                                {#if ressource.mimetype.includes("image")}
+                                    <i class="fa-solid fa-image"></i>
+                                {:else if ressource.mimetype.includes("audio")}
+                                    <i class="fa-solid fa-music"></i>
+                                {:else}
+                                    <i class="fa-solid fa-file"></i>
+                                {/if}
+                                {ressource.name}
+                            {/if}
+                        </div>
+                        {#if !(isDir(ressource) && ressource.name === "..")}
+                            <div class="flex gap-4">
+                                {#if isRessource(ressource)}
+                                    <!-- svelte-ignore a11y_consider_explicit_label -->
+                                    <button
+                                        type="button"
+                                        class="btn border-black"
+                                        onclick={(event) => {
+                                            event.stopPropagation();
+                                            renameRessource(ressource);
+                                        }}><i class="fa-solid fa-pencil"></i></button
+                                    >
+                                {/if}
+                                <!-- svelte-ignore a11y_consider_explicit_label -->
+                                <button
+                                    type="button"
+                                    class="btn border-red-600 text-red-600"
+                                    onclick={(event) => {
+                                        event.stopPropagation();
+                                        if (isRessource(ressource)) {
+                                            showDeleteRessource = true;
+                                            resToDelete = ressource;
+                                        } else if (isDir(ressource)) {
+                                            dirToDelete = ressource;
+                                            showDeleteDir = true;
+                                        }
+                                    }}><i class="fa-solid fa-trash"></i></button
+                                >
+                            </div>
+                        {/if}
+                    </div>
+                {/each}
+            </div>
+        {:else}
+            <div class="flex h-full w-full grow-2 flex-col items-center justify-center">
+                <div class="text-[128px] text-gray-300"><i class="fa-solid fa-database"></i></div>
+                <div class="text-[24px] text-gray-500 select-none">
+                    Noch keine Ressourcen vorhanden
+                </div>
+            </div>
+        {/if}
+    </div>
+    {#snippet actionButtons()}
+        <form
+            action={`${env.PUBLIC_JEOPARDY_SERVER_PROTOCOL}://${env.PUBLIC_JEOPARDY_SERVER}/upload`}
+            enctype="multipart/form-data"
+            method="post"
+            onsubmit={uploadData}
+        >
+            <input class="btn" type="file" name="file" onchange={handleFileChange} />
+            <input type="submit" value="Hochladen" class="btn" />
+        </form>
+        <button class="btn" type="button" onclick={() => (showNewDir = true)}>Neuer Ordner</button>
+    {/snippet}
+</Modal>
+
+<Modal bind:showModal={showNewDir} okFn={addDirectoryOk} cancelFn={addDirectoryCancel}>
+    {#snippet header()}
+        <h2 class="text-3xl">Neuer Ordner</h2>
+    {/snippet}
+    <div>
+        <label for="directory" class="">Name</label>
+        <div>
+            <input
+                type="text"
+                name="directory"
+                id="directory"
+                class="borders mt-2 mb-2 w-full"
+                bind:value={newDirName}
+            />
+        </div>
+        {#if error.length > 0}
+            <div class="text-red-700">{error}</div>
+        {/if}
+    </div>
+</Modal>
+
+<Modal
+    bind:showModal={showDeleteRessource}
+    okFn={async () => {
+        if (resToDelete === undefined) return false;
+        return deleteRessource(resToDelete);
+    }}
+    cancelFn={deleteRessourceCancel}
+>
+    {#snippet header()}
+        <h2 class="text-3xl">Ressource löschen</h2>
+    {/snippet}
+
+    <div>
+        Soll die Ressource {resToDelete?.name} wirklich gelöscht werden?
+    </div>
+    {#if error.length > 0}
+        <div class="text-red-700">{error}</div>
+    {/if}
+</Modal>
+
+<Modal bind:showModal={showDeleteDir} okFn={deleteDir} cancelFn={deleteDirCancel}>
+    {#snippet header()}
+        <h2 class="text-3xl">Ordner löschen</h2>
+    {/snippet}
+
+    <div>
+        Soll der Ordner {dirToDelete?.name} wirklich gelöscht werden? Alle darin enthaltenen Daten gehen
+        verloren.
+    </div>
+    {#if error.length > 0}
+        <div class="text-red-700">{error}</div>
+    {/if}
+</Modal>
+
+<Modal bind:showModal={showRenameFile} okFn={renameFile} cancelFn={renameFileCancel}>
+    {#snippet header()}
+        <h2 class="text-3xl">Datei umbenennen</h2>
+    {/snippet}
+    <div>
+        <label for="directory" class="">Name</label>
+        <div>
+            <input
+                type="text"
+                name="directory"
+                id="directory"
+                class="borders mt-2 mb-2 w-full"
+                bind:value={newFileName}
+            />
+        </div>
+        {#if error.length > 0}
+            <div class="text-red-700">{error}</div>
+        {/if}
+    </div>
+</Modal>
+
+<style>
+    .borders {
+        border: 1px solid black;
+        border-radius: 5px;
+        display: flex;
+        padding: 2px;
+    }
+</style>

src/lib/Types.ts

@@ -1 +1,35 @@
 export type VisitedQuestions = number[][];
+
+export type Directory = {
+    name: string;
+    isDir: true;
+};
+
+export type Ressource = {
+    _id: string;
+    fullpath: string;
+    path: string;
+    user: string;
+    mimetype: string;
+    name: string;
+    filename: string;
+};
+
+export function isDir(dir: Directory | Ressource): dir is Directory {
+    return (dir as Directory).isDir === true;
+}
+
+export function isRessource(ressource: Ressource | Directory): ressource is Ressource {
+    return (ressource as Directory).isDir === undefined;
+}
+
+export type GameId = string;
+
+export type Game = {
+    name: string;
+    owner: string;
+    _id: GameId;
+    walls: WallId[];
+};
+
+export type WallId = string;

src/lib/util.ts

@@ -0,0 +1,5 @@
+import { env } from "$env/dynamic/public";
+
+export function url(path: string) {
+    return `${env.PUBLIC_JEOPARDY_SERVER_PROTOCOL}://${env.PUBLIC_JEOPARDY_SERVER}${path.startsWith("/") ? "" : "/"}${path}`;
+}

src/routes/+page.svelte

@@ -1,10 +1,13 @@
 <script lang="ts">
     import { goto } from "$app/navigation";
     import { env } from "$env/dynamic/public";
+    import RessourceManager from "$lib/RessourceManager.svelte";
     import UserSvelte from "$lib/User.svelte";
     import websocket, { SocketConnectionType } from "$lib/websocket.svelte";
     import axios from "axios";
 
+    let showRessourceManager = $state(false);
+
     $effect(() => {
         if (websocket.connectionType === SocketConnectionType.HOST) {
             console.log(`Type: ${websocket.connectionType}. Redirecting to /connected/games`);
@@ -53,11 +56,12 @@
         {#if UserSvelte.role === "admin"}
             <button type="button" class="btn" onclick={() => goto("/admin")}>Administration</button>
         {/if}
-        <button type="button" class="btn" onclick={() => goto("/settings")}>Einstellungen</button>
+        <button type="button" class="btn" onclick={() => (showRessourceManager = true)}
-        <button type="button" class="btn" onclick={logout}>Logout</button>
+            >Ressourcen</button
-        <button type="button" class="btn" onclick={logoutFromAllDevices}
-            >Logout von allen Geräten</button
         >
+        <button type="button" class="btn" onclick={() => goto("/editor")}>Editor</button>
+        <button type="button" class="btn" onclick={() => goto("/settings")}>Einstellungen</button>
+        <button type="button" class="btn" onclick={logoutFromAllDevices}>Logout</button>
         <div class="btn profile ps-2 pe-2">
             <i class="fa-regular fa-user"></i>
             {UserSvelte.username}
@@ -74,6 +78,13 @@
     </div>
 </div>
 
+<RessourceManager
+    bind:show={showRessourceManager}
+    ok={(res) => {
+        console.log(res);
+    }}
+></RessourceManager>
+
 <style>
     .profile {
         border-color: gray;

src/routes/editor/+page.svelte

@@ -0,0 +1,162 @@
+<script lang="ts">
+    import { goto } from "$app/navigation";
+    import Modal from "$lib/Modal.svelte";
+    import type { Game } from "$lib/Types";
+    import { url } from "$lib/util";
+    import axios from "axios";
+    import { onMount } from "svelte";
+
+    let games: Game[] = $state([]);
+
+    let error = $state("");
+
+    let showNewGame = $state(false);
+    let newGameName = $state("");
+
+    let showDeleteGame = $state(false);
+    let gameToDelete: Game | undefined = $state();
+
+    async function addNewGame() {
+        if (!newGameName) return false;
+        return axios
+            .post(url("game"), { name: newGameName }, { withCredentials: true })
+            .then((response) => {
+                if (response.status === 200) {
+                    fetchGames();
+                    newGameName = "";
+                    return true;
+                } else return false;
+            });
+    }
+
+    function addNewGameCancel() {
+        newGameName = "";
+    }
+
+    async function deleteGame() {
+        if (gameToDelete === undefined) return false;
+        return axios
+            .delete(url("/game/" + gameToDelete._id), { withCredentials: true })
+            .then((response) => {
+                if (response.status === 200) {
+                    fetchGames();
+                    gameToDelete = undefined;
+                    return true;
+                } else {
+                    console.error("Failed to delete Game: " + response.status);
+                    return false;
+                }
+            })
+            .catch((err) => {
+                console.error(err);
+                return false;
+            });
+    }
+
+    function deleteGameCancel() {
+        gameToDelete = undefined;
+    }
+
+    function fetchGames() {
+        axios
+            .get(url("games"), { withCredentials: true })
+            .then((response) => {
+                if (response.status === 200) {
+                    games = response.data;
+                    games.sort((a, b) => a.name.localeCompare(b.name));
+                } else {
+                    console.error("Could not fetch games: " + response.status);
+                }
+            })
+            .catch((err) => {
+                console.error(err);
+            });
+    }
+
+    onMount(() => {
+        fetchGames();
+    });
+</script>
+
+<div class="flex h-full flex-col">
+    <div class="flex items-center gap-4">
+        <h1 class="m-4 mb-8 text-7xl font-bold">Editor</h1>
+        <button class="btn" type="button" onclick={() => (showNewGame = true)}
+            ><i class="fa-solid fa-plus"></i> Neues Spiel</button
+        >
+    </div>
+    {#if games.length > 0}
+        <div class="flex flex-col space-y-4 overflow-y-auto">
+            {#each games as game}
+                <!-- svelte-ignore a11y_click_events_have_key_events -->
+                <!-- svelte-ignore a11y_no_static_element_interactions -->
+                <div
+                    class="ms-4 me-4 flex items-center justify-between rounded-xl border-2 p-2 hover:cursor-pointer hover:bg-emerald-200"
+                    onclick={() => {
+                        goto(`/editor/${game._id}`);
+                    }}
+                >
+                    <div>
+                        {game.name}
+                    </div>
+                    <!-- svelte-ignore a11y_consider_explicit_label -->
+                    <button
+                        type="button"
+                        class="btn border-red-600 text-red-600"
+                        onclick={(event) => {
+                            event.stopPropagation();
+                            gameToDelete = game;
+                            showDeleteGame = true;
+                        }}><i class="fa-solid fa-trash"></i></button
+                    >
+                </div>
+            {/each}
+        </div>
+    {:else}
+        <div class="flex h-full w-full grow-2 flex-col items-center justify-center">
+            <div class="text-[128px] text-gray-300"><i class="fa-solid fa-database"></i></div>
+            <div class="text-[24px] text-gray-500 select-none">Noch keine Spiele vorhanden</div>
+        </div>
+    {/if}
+</div>
+
+<Modal bind:showModal={showNewGame} okFn={addNewGame} cancelFn={addNewGameCancel}>
+    {#snippet header()}
+        <h2 class="text-3xl">Neues Spiel</h2>
+    {/snippet}
+    <div>
+        <label for="directory" class="">Name</label>
+        <div>
+            <input
+                type="text"
+                name="directory"
+                id="directory"
+                class="borders mt-2 mb-2 w-full"
+                bind:value={newGameName}
+            />
+        </div>
+        {#if error.length > 0}
+            <div class="text-red-700">{error}</div>
+        {/if}
+    </div>
+</Modal>
+
+<Modal bind:showModal={showDeleteGame} okFn={deleteGame} cancelFn={deleteGameCancel}>
+    {#snippet header()}
+        <h2 class="text-3xl">Spiel löschen</h2>
+    {/snippet}
+
+    <div>Soll das Spiel {gameToDelete?.name} wirklich gelöscht werden?</div>
+    {#if error.length > 0}
+        <div class="text-red-700">{error}</div>
+    {/if}
+</Modal>
+
+<style>
+    .borders {
+        border: 1px solid black;
+        border-radius: 5px;
+        display: flex;
+        padding: 2px;
+    }
+</style>