Update: Neue Seiten und Komponenten hinzugefügt

Server/src/pages/AccountsPage.jsx

@@ -1,23 +1,241 @@
 "use client";
 import React, { useState, useEffect } from "react";
-import { IconPlus, IconChevronDown, IconX, IconRefresh } from "@tabler/icons-react";
+import {
+  IconPlus,
+  IconX,
+  IconRefresh,
+  IconChevronDown,
+  IconChartBar,
+  IconSettings,
+} from "@tabler/icons-react";
 import { motion, AnimatePresence } from "motion/react";
 import { cn } from "../lib/utils";
 import { useHashRoute } from "../lib/routing";
 import {
   setActiveAccountId,
+  getActiveAccountId,
   getAccountDisplayName,
 } from "../services/accountService";
 import { fetchManagedAccounts, createManagedAccount, updateManagedAccount } from "../services/accountsService";
 import { getAuthUser } from "../lib/appwrite";
 import { parseEbayAccount } from "../services/ebayParserService";
-import { DataTable } from "../components/dashboard/ui/DataTable";
+import { BentoGrid, BentoGridItem } from "../components/ui/bento-grid";
+
+function AccountNameCard({
+  name,
+  url,
+  platformAccountId,
+  accounts,
+  displayedAccountId,
+  onSelectAccount,
+  className,
+}) {
+  const containerRef = React.useRef(null);
+  const measureRef = React.useRef(null);
+  const listRef = React.useRef(null);
+  const [fontSize, setFontSize] = React.useState(48);
+  const [listOpen, setListOpen] = React.useState(false);
+
+  const otherAccounts = React.useMemo(
+    () => accounts.filter((acc) => (acc.$id || acc.id) !== displayedAccountId),
+    [accounts, displayedAccountId]
+  );
+
+  React.useEffect(() => {
+    if (!listOpen) return;
+    const handleClickOutside = (e) => {
+      if (listRef.current && !listRef.current.contains(e.target)) setListOpen(false);
+    };
+    document.addEventListener("mousedown", handleClickOutside);
+    return () => document.removeEventListener("mousedown", handleClickOutside);
+  }, [listOpen]);
+
+  React.useEffect(() => {
+    const cont = containerRef.current;
+    const meas = measureRef.current;
+    if (!cont || !meas || !name) return;
+
+    const fit = () => {
+      const w = cont.clientWidth;
+      if (w <= 0) return;
+      let fs = 48;
+      meas.style.fontSize = `${fs}px`;
+      while (meas.scrollWidth > w && fs > 12) {
+        fs -= 2;
+        meas.style.fontSize = `${fs}px`;
+      }
+      setFontSize(fs);
+    };
+
+    fit();
+    const ro = new ResizeObserver(fit);
+    ro.observe(cont);
+    return () => ro.disconnect();
+  }, [name]);
+
+  return (
+    <div
+      className={cn(
+        "row-span-1 flex h-full min-h-[12rem] flex-col rounded-xl border border-neutral-200 bg-white p-4 shadow-md transition duration-200 hover:shadow-xl dark:border-white/[0.2] dark:bg-neutral-900 dark:shadow-none md:min-h-[18rem]",
+        className
+      )}
+    >
+      <div
+        ref={containerRef}
+        className="relative flex w-full shrink-0 flex-col items-start justify-start overflow-hidden text-left"
+      >
+        <span
+          ref={measureRef}
+          className="pointer-events-none invisible absolute left-0 top-0 whitespace-nowrap font-bold leading-tight text-[var(--text)]"
+          aria-hidden
+        >
+          {name}
+        </span>
+        {url ? (
+          <a
+            href={url}
+            target="_blank"
+            rel="noopener noreferrer"
+            className="max-w-full shrink-0 whitespace-nowrap font-bold leading-tight text-[var(--text)] hover:underline"
+            style={{ fontSize: `${fontSize}px` }}
+          >
+            {name}
+          </a>
+        ) : (
+          <span
+            className="max-w-full shrink-0 whitespace-nowrap font-bold leading-tight text-[var(--text)]"
+            style={{ fontSize: `${fontSize}px` }}
+          >
+            {name}
+          </span>
+        )}
+      </div>
+      {platformAccountId != null && platformAccountId !== "" && (
+        <div className="mt-1 shrink-0 text-sm text-[var(--muted)]">
+          ID: {platformAccountId}
+        </div>
+      )}
+      <div ref={listRef} className="relative mt-2 flex shrink-0 flex-col gap-1">
+        <label className="text-xs font-medium text-[var(--muted)]">Account wechseln</label>
+        <button
+          type="button"
+          onClick={() => setListOpen((o) => !o)}
+          className="flex w-full items-center justify-between rounded-xl border border-[var(--line)] bg-white/5 px-3 py-2 text-left text-sm text-[var(--text)] outline-none transition-colors hover:border-[rgba(106,166,255,0.4)] focus:border-[rgba(106,166,255,0.5)] dark:bg-neutral-800"
+        >
+          <span>Account wählen…</span>
+          <IconChevronDown className={cn("h-4 w-4 shrink-0 transition-transform", listOpen && "rotate-180")} />
+        </button>
+        {listOpen && (
+          <ul className="absolute left-0 right-0 top-full z-10 mt-1 max-h-48 overflow-y-auto rounded-xl border border-[var(--line)] bg-white shadow-lg dark:bg-neutral-800">
+            {otherAccounts.length === 0 ? (
+              <li className="px-3 py-2 text-xs text-[var(--muted)]">Keine weiteren Accounts</li>
+            ) : (
+              otherAccounts.map((acc) => {
+                const id = acc.$id || acc.id;
+                const label = getAccountDisplayName(acc) || id;
+                return (
+                  <li key={id}>
+                    <button
+                      type="button"
+                      onClick={() => {
+                        onSelectAccount(id);
+                        setListOpen(false);
+                      }}
+                      className="flex w-full items-center px-3 py-2 text-left text-sm text-[var(--text)] transition-colors hover:bg-white/10 dark:hover:bg-neutral-700"
+                    >
+                      {label}
+                    </button>
+                  </li>
+                );
+              })
+            )}
+          </ul>
+        )}
+      </div>
+    </div>
+  );
+}
+
+const PLATFORM_LOGOS = {
+  ebay: {
+    local: "/assets/platforms/ebay.png",
+    fallback: "https://upload.wikimedia.org/wikipedia/commons/1/1b/EBay_logo.svg",
+  },
+  amazon: {
+    local: "/assets/platforms/amazon.png",
+    fallback: "https://upload.wikimedia.org/wikipedia/commons/a/a9/Amazon_logo.svg",
+  },
+};
+
+function PlatformLogoCard({ platform, market, className }) {
+  const key = (platform || "").toLowerCase();
+  const cfg = PLATFORM_LOGOS[key];
+  const [src, setSrc] = React.useState(cfg ? cfg.local : null);
+  const [usedFallback, setUsedFallback] = React.useState(false);
+
+  React.useEffect(() => {
+    const c = PLATFORM_LOGOS[key];
+    if (!c) {
+      setSrc(null);
+      setUsedFallback(true);
+      return;
+    }
+    setSrc(c.local);
+    setUsedFallback(false);
+  }, [key]);
+
+  const onError = React.useCallback(() => {
+    if (usedFallback || !cfg) return;
+    setSrc(cfg.fallback);
+    setUsedFallback(true);
+  }, [cfg, usedFallback]);
+
+  return (
+    <div
+      className={cn(
+        "row-span-1 relative flex h-full min-h-[12rem] items-center justify-center overflow-hidden rounded-xl border border-neutral-200 bg-white p-4 shadow-md transition duration-200 hover:shadow-xl dark:border-white/[0.2] dark:bg-neutral-900 dark:shadow-none md:min-h-[18rem]",
+        className
+      )}
+    >
+      {cfg ? (
+        <img
+          src={src || cfg.fallback}
+          alt=""
+          onError={onError}
+          className="max-h-full w-full object-contain"
+        />
+      ) : (
+        <span className="text-xs text-[var(--muted)]">{platform || "–"}</span>
+      )}
+      {market != null && String(market).trim() !== "" && (
+        <div className="absolute bottom-2 right-2 font-bold text-[var(--text)]">
+          {String(market).trim().toUpperCase()}
+        </div>
+      )}
+    </div>
+  );
+}
+
+function RangCard({ rank, className }) {
+  return (
+    <div
+      className={cn(
+        "row-span-1 flex h-full min-h-[12rem] flex-col items-center justify-center rounded-xl border border-neutral-200 bg-white p-4 shadow-md transition duration-200 hover:shadow-xl dark:border-white/[0.2] dark:bg-neutral-900 dark:shadow-none md:min-h-[18rem]",
+        className
+      )}
+    >
+      <div className="text-center">
+        <div className="text-xs font-medium uppercase tracking-wide text-[var(--muted)]">Rang</div>
+        <div className="mt-1 text-2xl font-bold text-[var(--text)]">{rank ?? "–"}</div>
+      </div>
+    </div>
+  );
+}
 
 export const AccountsPage = () => {
   const { navigate } = useHashRoute();
   const [accounts, setAccounts] = useState([]);
   const [loading, setLoading] = useState(true);
-  const [showAdvanced, setShowAdvanced] = useState(false);
   const [showAddForm, setShowAddForm] = useState(false);
   const [formError, setFormError] = useState("");
   const [formSuccess, setFormSuccess] = useState("");
@@ -32,6 +250,9 @@ export const AccountsPage = () => {
   const [refreshingAccountId, setRefreshingAccountId] = useState(null);
   const [refreshToast, setRefreshToast] = useState({ show: false, message: "", type: "success" });
 
+  // Nur ein Account wird angezeigt; Wechsel über Dropdown
+  const [displayedAccountId, setDisplayedAccountId] = useState(null);
+
   // Form-Felder (nur noch URL)
   const [formData, setFormData] = useState({
     account_url: "",
@@ -42,6 +263,21 @@ export const AccountsPage = () => {
     loadAccounts();
   }, []);
 
+  // displayedAccountId setzen sobald Accounts geladen (aktiv oder erster)
+  useEffect(() => {
+    if (accounts.length === 0) {
+      setDisplayedAccountId(null);
+      return;
+    }
+    const active = getActiveAccountId();
+    const hasActive = accounts.some((a) => (a.$id || a.id) === active);
+    if (hasActive) {
+      setDisplayedAccountId(active);
+    } else {
+      setDisplayedAccountId(accounts[0].$id || accounts[0].id);
+    }
+  }, [accounts]);
+
   async function loadAccounts() {
     setLoading(true);
     try {
@@ -61,11 +297,9 @@ export const AccountsPage = () => {
     }
   }
 
-  const handleSelectAccount = (account) => {
-    const accountId = account.$id || account.id;
+  const handleDisplayedAccountChange = (accountId) => {
+    setDisplayedAccountId(accountId);
     setActiveAccountId(accountId);
-    // Navigiere zurück zum Dashboard
-    navigate("/");
   };
 
   const handleRefreshAccount = async (account) => {
@@ -236,106 +470,12 @@ export const AccountsPage = () => {
     }
   };
 
-  // Spalten für die Tabelle
-  const columns = [
-    "Account Name",
-    "Platform",
-    "Platform Account ID",
-    "Market",
-    "Account URL",
-    "Sales",
-    "Last Scan",
-    ...(showAdvanced ? ["Owner User ID"] : []),
-    "Action",
-  ];
+  const displayedAccount =
+    accounts.find((a) => (a.$id || a.id) === displayedAccountId) ?? accounts[0] ?? null;
 
-  const renderCell = (col, row) => {
-    if (col === "Action") {
-      const accountId = row.$id || row.id;
-      const isRefreshing = refreshingAccountId === accountId;
-      
-      return (
-        <div className="flex items-center gap-2">
-          <button
-            onClick={() => handleRefreshAccount(row)}
-            disabled={isRefreshing}
-            className="rounded-xl border border-[var(--line)] bg-white/3 px-3 py-2 text-xs text-[var(--text)] transition-all hover:border-[rgba(106,166,255,0.55)] hover:bg-[rgba(106,166,255,0.08)] active:translate-y-[1px] disabled:opacity-50 disabled:cursor-not-allowed flex items-center gap-1.5"
-            title="Account aktualisieren"
-          >
-            <IconRefresh className={cn("h-3.5 w-3.5", isRefreshing && "animate-spin")} />
-            Refresh
-          </button>
-          <button
-            onClick={() => handleSelectAccount(row)}
-            className="rounded-xl border border-[var(--line)] bg-white/3 px-3 py-2 text-xs text-[var(--text)] transition-all hover:border-[rgba(106,166,255,0.55)] hover:bg-[rgba(106,166,255,0.08)] active:translate-y-[1px]"
-          >
-            Select
-          </button>
-        </div>
-      );
-    }
-
-    if (col === "Account Name") {
-      return getAccountDisplayName(row) || "-";
-    }
-
-    if (col === "Platform") {
-      return row.account_platform || "-";
-    }
-
-    if (col === "Platform Account ID") {
-      return row.account_platform_account_id || "-";
-    }
-
-    if (col === "Market") {
-      return row.account_platform_market || "-";
-    }
-
-    if (col === "Account URL") {
-      const url = row.account_url;
-      if (!url) return "-";
-      return (
-        <a
-          href={url}
-          target="_blank"
-          rel="noopener noreferrer"
-          className="text-blue-500 hover:underline dark:text-blue-400"
-        >
-          {url.length > 40 ? `${url.substring(0, 40)}...` : url}
-        </a>
-      );
-    }
-
-    if (col === "Sales") {
-      const sales = row.account_sells;
-      if (sales === null || sales === undefined) return "-";
-      // Format number with thousand separators
-      return new Intl.NumberFormat("de-DE").format(sales);
-    }
-
-    if (col === "Last Scan") {
-      const lastScan = row.account_updated_at;
-      if (!lastScan) return "-";
-      try {
-        const date = new Date(lastScan);
-        return date.toLocaleString("de-DE", {
-          day: "2-digit",
-          month: "2-digit",
-          year: "numeric",
-          hour: "2-digit",
-          minute: "2-digit",
-        });
-      } catch (e) {
-        return "-";
-      }
-    }
-
-    if (col === "Owner User ID") {
-      return row.account_owner_user_id || "-";
-    }
-
-    return "-";
-  };
+  const BentoHeader = () => (
+    <div className="flex flex-1 w-full h-full min-h-[4rem] rounded-xl border border-neutral-100 dark:border-white/[0.2] bg-neutral-50 dark:bg-neutral-800" />
+  );
 
   return (
     <div className="flex flex-1">
@@ -359,72 +499,6 @@ export const AccountsPage = () => {
           </button>
         </div>
 
-        {/* Hilfe-Panel */}
-        <div className="relative overflow-hidden rounded-[18px] border border-[var(--line)] bg-gradient-to-b from-white/4 to-white/2 p-4 shadow-[0_10px_30px_rgba(0,0,0,0.35)]">
-          <div
-            className="pointer-events-none absolute inset-[-1px] opacity-55"
-            style={{
-              background:
-                "radial-gradient(600px 280px at 20% 0%, rgba(106,166,255,0.14), transparent 60%)",
-            }}
-          />
-          <div className="relative">
-            <h2 className="mb-3 text-sm font-semibold text-[var(--text)]">
-              Account hinzufügen
-            </h2>
-            <div className="grid gap-3 text-xs text-[var(--muted)]">
-              <div>
-                <span className="font-medium text-[var(--text)]">
-                  eBay Account URL <span className="text-red-500">(Pflichtfeld)</span>
-                </span>
-                : Gib einfach die eBay-URL zum Verkäuferprofil oder Shop ein. Alle weiteren Informationen (Market, Seller ID, Shop Name) werden automatisch erkannt.
-              </div>
-              <div>
-                <span className="font-medium text-[var(--text)]">
-                  Market (Auto)
-                </span>
-                : Wird automatisch aus der URL extrahiert (z.B. DE, US, UK). Du musst nichts eingeben.
-              </div>
-              <div>
-                <span className="font-medium text-[var(--text)]">
-                  eBay Seller ID (Auto)
-                </span>
-                : Wird automatisch erkannt. Dies ist die eindeutige Verkäufer-Kennung von eBay und verhindert Duplikate.
-              </div>
-              <div>
-                <span className="font-medium text-[var(--text)]">
-                  Shop Name (Auto)
-                </span>
-                : Öffentlich sichtbarer Name des Shops. Wird automatisch aus der URL/Seite extrahiert.
-              </div>
-              <div>
-                <span className="font-medium text-[var(--text)]">
-                  Sales (Auto)
-                </span>
-                : Anzahl der verkauften Artikel wird automatisch aus dem eBay-Profil gelesen.
-              </div>
-            </div>
-            <div className="mt-4 rounded-lg border border-[var(--line)] bg-white/2 p-3 text-xs text-[var(--muted)]">
-              <span className="font-medium text-[var(--text)]">So funktioniert's:</span>{" "}
-              Gib einfach die eBay-URL ein und klicke auf "Account hinzufügen". Das System liest alle notwendigen Informationen automatisch aus. Du musst keine technischen Felder manuell ausfüllen.
-            </div>
-
-            {/* Advanced Toggle */}
-            <button
-              onClick={() => setShowAdvanced(!showAdvanced)}
-              className="mt-4 flex items-center gap-2 text-xs text-[var(--muted)] transition-colors hover:text-[var(--text)]"
-            >
-              <IconChevronDown
-                className={cn(
-                  "h-4 w-4 transition-transform",
-                  showAdvanced && "rotate-180"
-                )}
-              />
-              {showAdvanced ? "Weniger anzeigen" : "Erweitert anzeigen"}
-            </button>
-          </div>
-        </div>
-
         {/* Toast Notification */}
         <AnimatePresence>
           {refreshToast.show && (
@@ -444,24 +518,77 @@ export const AccountsPage = () => {
           )}
         </AnimatePresence>
 
-        {/* Tabelle */}
-        <div className="relative overflow-hidden rounded-[18px] border border-[var(--line)] bg-gradient-to-b from-white/4 to-white/2 p-4 shadow-[0_10px_30px_rgba(0,0,0,0.35)]">
-          <div
-            className="pointer-events-none absolute inset-[-1px] opacity-55"
-            style={{
-              background:
-                "radial-gradient(600px 280px at 20% 0%, rgba(106,166,255,0.14), transparent 60%)",
-            }}
-          />
-          <div className="relative">
-            {loading ? (
-              <div className="flex items-center justify-center py-12 text-sm text-[var(--muted)]">
-                Loading accounts...
-              </div>
-            ) : (
-              <DataTable columns={columns} data={accounts} renderCell={renderCell} />
-            )}
-          </div>
+        {/* Bento Grid – nur ein Account */}
+        <div className="flex flex-1 flex-col gap-8 overflow-y-auto">
+          {loading ? (
+            <div className="flex items-center justify-center py-12 text-sm text-[var(--muted)]">
+              Loading accounts...
+            </div>
+          ) : !displayedAccount ? (
+            <div className="flex items-center justify-center py-12 text-sm text-[var(--muted)]">
+              No accounts yet. Add one above.
+            </div>
+          ) : (
+            (() => {
+              const account = displayedAccount;
+              const accountId = account.$id || account.id;
+              const isRefreshing = refreshingAccountId === accountId;
+              const name = getAccountDisplayName(account) || "–";
+              const url = account.account_url;
+              const sales =
+                account.account_sells != null
+                  ? new Intl.NumberFormat("de-DE").format(account.account_sells)
+                  : "–";
+
+              return (
+                <BentoGrid key={accountId} className="max-w-4xl mx-auto md:auto-rows-[18rem]">
+                  <AccountNameCard
+                    name={name}
+                    url={url}
+                    platformAccountId={account.account_platform_account_id}
+                    accounts={accounts}
+                    displayedAccountId={displayedAccountId}
+                    onSelectAccount={handleDisplayedAccountChange}
+                    className="md:col-span-1"
+                  />
+                  <PlatformLogoCard
+                    platform={account.account_platform}
+                    market={account.account_platform_market}
+                    className="md:col-span-1"
+                  />
+                  <RangCard rank={undefined} className="md:col-span-1" />
+                  <BentoGridItem
+                    title="Sales"
+                    description={sales}
+                    header={<BentoHeader />}
+                    icon={<IconChartBar className="h-4 w-4 text-neutral-500" />}
+                    className="md:col-span-2"
+                  />
+                  <BentoGridItem
+                    title="Actions"
+                    description={
+                      <div className="flex flex-wrap items-center gap-2 mt-1">
+                        <button
+                          onClick={() => handleRefreshAccount(account)}
+                          disabled={isRefreshing}
+                          className={cn(
+                            "inline-flex items-center gap-1.5 rounded-xl border px-3 py-2 text-xs transition-all active:translate-y-[1px] disabled:opacity-50 disabled:cursor-not-allowed",
+                            "border-[var(--line)] bg-white/3 text-[var(--text)] hover:border-[rgba(106,166,255,0.55)] hover:bg-[rgba(106,166,255,0.08)]"
+                          )}
+                          title="Account aktualisieren"
+                        >
+                          <IconRefresh className={cn("h-3.5 w-3.5", isRefreshing && "animate-spin")} />
+                          Refresh
+                        </button>
+                      </div>
+                    }
+                    header={<BentoHeader />}
+                    icon={<IconSettings className="h-4 w-4 text-neutral-500" />}
+                  />
+                </BentoGrid>
+              );
+            })()
+          )}
         </div>
 
         {/* Add Account Form Modal */}