für Docker angepasst

app/api/werte/[id]/route.ts

@@ -0,0 +1,56 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { query } from '@/lib/db';
+import { CreateWerteEntry } from '@/types/werte';
+
+const TABLE = 'RXF.Werte_BZG';
+
+export async function PUT(
+  request: NextRequest,
+  context: { params: Promise<{ id: string }> }
+) {
+  try {
+    const { id } = await context.params;
+    const body: CreateWerteEntry = await request.json();
+    
+    const sql = `UPDATE ${TABLE} SET 
+      Datum = '${body.Datum}',
+      Zeit = '${body.Zeit}',
+      Zucker = ${body.Zucker || 'NULL'},
+      Essen = ${body.Essen ? `'${body.Essen.replace(/'/g, "''")}'` : 'NULL'},
+      Gewicht = ${body.Gewicht || 'NULL'},
+      DruckS = ${body.DruckS || 'NULL'},
+      DruckD = ${body.DruckD || 'NULL'},
+      Puls = ${body.Puls || 'NULL'}
+      WHERE ID = ${parseInt(id, 10)}`;
+    
+    const result = await query(sql);
+    
+    return NextResponse.json({ success: true, data: result });
+  } catch (error) {
+    console.error('Database error:', error);
+    return NextResponse.json(
+      { success: false, error: 'Failed to update entry' },
+      { status: 500 }
+    );
+  }
+}
+
+export async function DELETE(
+  request: NextRequest,
+  context: { params: Promise<{ id: string }> }
+) {
+  try {
+    const { id } = await context.params;
+    
+    const sql = `DELETE FROM ${TABLE} WHERE ID = ${parseInt(id, 10)}`;
+    const result = await query(sql);
+    
+    return NextResponse.json({ success: true, data: result });
+  } catch (error) {
+    console.error('Database error:', error);
+    return NextResponse.json(
+      { success: false, error: 'Failed to delete entry' },
+      { status: 500 }
+    );
+  }
+}

app/api/werte/route.ts

@@ -0,0 +1,63 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { query } from '@/lib/db';
+import { CreateWerteEntry } from '@/types/werte';
+
+const TABLE = 'RXF.Werte_BZG';
+
+// GET - Fetch entries
+export async function GET(request: NextRequest) {
+  try {
+    const searchParams = request.nextUrl.searchParams;
+    const limit = parseInt(searchParams.get('limit') || '10', 10);
+    
+    const sql = `SELECT ID, DATE_FORMAT(Datum, '%Y-%m-%d') as Datum, Zeit, Zucker, Essen, Gewicht, DruckD, DruckS, Puls FROM ${TABLE} ORDER BY Datum DESC, Zeit DESC LIMIT ${limit}`;
+    const rows = await query(sql);
+    
+    return NextResponse.json(
+      { success: true, data: rows },
+      {
+        headers: {
+          'Cache-Control': 'no-store, no-cache, must-revalidate',
+          'Pragma': 'no-cache',
+          'Expires': '0',
+        },
+      }
+    );
+  } catch (error) {
+    console.error('Database error:', error);
+    return NextResponse.json(
+      { success: false, error: 'Failed to fetch entries' },
+      { status: 500 }
+    );
+  }
+}
+
+// POST - Create new entry
+export async function POST(request: NextRequest) {
+  try {
+    const body: CreateWerteEntry = await request.json();
+    
+    const sql = `INSERT INTO ${TABLE} (Datum, Zeit, Zucker, Essen, Gewicht, DruckS, DruckD, Puls) VALUES (?, ?, ?, ?, ?, ?, ?, ?)`;
+    
+    const params = [
+      body.Datum,
+      body.Zeit,
+      body.Zucker || null,
+      body.Essen || null,
+      body.Gewicht || null,
+      body.DruckS || null,
+      body.DruckD || null,
+      body.Puls || null,
+    ];
+    
+    const result = await query(sql, params);
+    
+    return NextResponse.json({ success: true, data: result });
+  } catch (error) {
+    console.error('Database error:', error);
+    return NextResponse.json(
+      { success: false, error: 'Failed to create entry' },
+      { status: 500 }
+    );
+  }
+}

app/globals.css

@@ -1,3 +1,4 @@
+/* stylelint-disable at-rule-no-unknown */
 @import "tailwindcss";
 
 :root {

app/layout.tsx

@@ -13,8 +13,8 @@ const geistMono = Geist_Mono({
 });
 
 export const metadata: Metadata = {
-  title: "Create Next App",
-  description: "Generated by create next app",
+  title: "Werte - Log",
+  description: "Gesundheitsdaten Tracking Anwendung",
 };
 
 export default function RootLayout({
@@ -23,7 +23,7 @@ export default function RootLayout({
   children: React.ReactNode;
 }>) {
   return (
-    <html lang="en">
+    <html lang="de">
       <body
         className={`${geistSans.variable} ${geistMono.variable} antialiased`}
       >

app/page.tsx

@@ -1,64 +1,110 @@
-import Image from "next/image";
+'use client';
+
+import { useState, useEffect } from 'react';
+import WerteForm from '@/components/WerteForm';
+import WerteList from '@/components/WerteList';
+import { WerteEntry } from '@/types/werte';
+import packageJson from '@/package.json';
 
 export default function Home() {
+  const [entries, setEntries] = useState<WerteEntry[]>([]);
+  const [isLoading, setIsLoading] = useState(true);
+  const [selectedEntry, setSelectedEntry] = useState<WerteEntry | null>(null);
+
+  const version = packageJson.version;
+  const buildDate = process.env.NEXT_PUBLIC_BUILD_DATE || new Date().toLocaleDateString('de-DE', { day: '2-digit', month: '2-digit', year: 'numeric' });
+
+  useEffect(() => {
+    let isMounted = true;
+    
+    // Fetch initial data
+    (async () => {
+      try {
+        const response = await fetch('/api/werte?limit=14', {
+          cache: 'no-store',
+          headers: {
+            'Cache-Control': 'no-cache',
+          },
+        });
+        const data = await response.json();
+        if (data.success && isMounted) {
+          setEntries(data.data);
+        }
+      } catch (error) {
+        console.error('Error fetching entries:', error);
+      }
+      if (isMounted) {
+        setIsLoading(false);
+      }
+    })();
+    
+    return () => {
+      isMounted = false;
+    };
+  }, []);
+
+  const refreshEntries = async () => {
+    try {
+      const response = await fetch('/api/werte?limit=14', {
+        cache: 'no-store',
+        headers: {
+          'Cache-Control': 'no-cache',
+        },
+      });
+      const data = await response.json();
+      if (data.success) {
+        setEntries(data.data);
+      }
+    } catch (error) {
+      console.error('Error fetching entries:', error);
+    }
+  };
+
+  const handleSuccess = () => {
+    setSelectedEntry(null);
+    // Small delay to ensure database commit is complete
+    setTimeout(() => {
+      refreshEntries();
+    }, 100);
+  };
+
+  const handleDelete = (id: number) => {
+    setEntries(entries.filter(entry => entry.ID !== id));
+  };
+
+  const handleEdit = (entry: WerteEntry) => {
+    setSelectedEntry(entry);
+    // Scroll to top
+    window.scrollTo({ top: 0, behavior: 'smooth' });
+  };
+
   return (
-    <div className="flex min-h-screen items-center justify-center bg-zinc-50 font-sans dark:bg-black">
-      <main className="flex min-h-screen w-full max-w-3xl flex-col items-center justify-between py-32 px-16 bg-white dark:bg-black sm:items-start">
-        <Image
-          className="dark:invert"
-          src="/next.svg"
-          alt="Next.js logo"
-          width={100}
-          height={20}
-          priority
-        />
-        <div className="flex flex-col items-center gap-6 text-center sm:items-start sm:text-left">
-          <h1 className="max-w-xs text-3xl font-semibold leading-10 tracking-tight text-black dark:text-zinc-50">
-            To get started, edit the page.tsx file.
-          </h1>
-          <p className="max-w-md text-lg leading-8 text-zinc-600 dark:text-zinc-400">
-            Looking for a starting point or more instructions? Head over to{" "}
-            <a
-              href="https://vercel.com/templates?framework=next.js&utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-              className="font-medium text-zinc-950 dark:text-zinc-50"
-            >
-              Templates
-            </a>{" "}
-            or the{" "}
-            <a
-              href="https://nextjs.org/learn?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-              className="font-medium text-zinc-950 dark:text-zinc-50"
-            >
-              Learning
-            </a>{" "}
-            center.
-          </p>
+    <div className="min-h-screen bg-white py-4 px-4">
+      <main className="max-w-6xl mx-auto border-2 border-black rounded-lg p-6 bg-[#FFFFDD]">
+        <h1 className="text-3xl font-bold text-center mb-6">Werte - Log</h1>
+        
+        <div className="mb-8">
+          <h2 className="text-xl font-semibold mb-4">Eingabe</h2>
+          <WerteForm onSuccess={handleSuccess} selectedEntry={selectedEntry} />
         </div>
-        <div className="flex flex-col gap-4 text-base font-medium sm:flex-row">
-          <a
-            className="flex h-12 w-full items-center justify-center gap-2 rounded-full bg-foreground px-5 text-background transition-colors hover:bg-[#383838] dark:hover:bg-[#ccc] md:w-[158px]"
-            href="https://vercel.com/new?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-            target="_blank"
-            rel="noopener noreferrer"
-          >
-            <Image
-              className="dark:invert"
-              src="/vercel.svg"
-              alt="Vercel logomark"
-              width={16}
-              height={16}
-            />
-            Deploy Now
-          </a>
-          <a
-            className="flex h-12 w-full items-center justify-center rounded-full border border-solid border-black/[.08] px-5 transition-colors hover:border-transparent hover:bg-black/[.04] dark:border-white/[.145] dark:hover:bg-[#1a1a1a] md:w-[158px]"
-            href="https://nextjs.org/docs?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-            target="_blank"
-            rel="noopener noreferrer"
-          >
-            Documentation
-          </a>
+
+        <div className="bg-white border border-black rounded-lg shadow-md p-6">
+          <h2 className="text-xl font-semibold mb-4">Letzte 14 Einträge</h2>
+          {isLoading ? (
+            <div className="text-center py-4">Lade Daten...</div>
+          ) : (
+            <WerteList entries={entries} onDelete={handleDelete} onEdit={handleEdit} />
+          )}
         </div>
+
+        <footer className="mt-8 flex justify-between items-center text-sm text-gray-600 px-4">
+          <a href="mailto:rxf@gmx.de" className="hover:underline">
+            rxf@gmx.de
+          </a>
+          <div>
+            Version {version} - {buildDate}
+          </div>
+        </footer>
       </main>
     </div>
   );