feat: implement meal planning feature with CRUD operations and UI integration

2026-04-16 19:37:09 +02:00
parent 8b12df4aa4
commit 1b82b02021
13 changed files with 468 additions and 1 deletions
@@ -104,6 +104,21 @@ export default function Navigation() {
      >
        ⚡ Snabbimport recept
      </Link>
+      <Link
+        href="/matplan"
+        style={{
+          padding: '0.5rem 0.75rem',
+          background: '#fff',
+          border: '1px solid #ddd',
+          borderRadius: '4px',
+          textDecoration: 'none',
+          color: '#0070f3',
+          fontSize: '0.9rem',
+          fontWeight: 500,
+        }}
+      >
+        📅 Matplan
+      </Link>
    </nav>
  );
 }
@@ -0,0 +1,40 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+const API_BASE = process.env.NEXT_PUBLIC_API_URL_INTERNAL || 'http://recipe-api:8080';
+
+export async function GET(request: NextRequest) {
+  const { searchParams } = request.nextUrl;
+  const query = searchParams.toString();
+  const res = await fetch(`${API_BASE}/api/meal-plan${query ? `?${query}` : ''}`, {
+    cache: 'no-store',
+  });
+  const text = await res.text();
+  return new NextResponse(text, {
+    status: res.status,
+    headers: { 'Content-Type': 'application/json' },
+  });
+}
+
+export async function POST(request: NextRequest) {
+  const body = await request.text();
+  const res = await fetch(`${API_BASE}/api/meal-plan`, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body,
+    cache: 'no-store',
+  });
+  const text = await res.text();
+  return new NextResponse(text, {
+    status: res.status,
+    headers: { 'Content-Type': 'application/json' },
+  });
+}
+
+export async function DELETE(request: NextRequest) {
+  const date = request.nextUrl.searchParams.get('date');
+  const res = await fetch(`${API_BASE}/api/meal-plan/${date}`, {
+    method: 'DELETE',
+    cache: 'no-store',
+  });
+  return new NextResponse(null, { status: res.status });
+}
@@ -0,0 +1,17 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+const API_BASE = process.env.NEXT_PUBLIC_API_URL_INTERNAL || 'http://recipe-api:8080';
+
+export async function GET(request: NextRequest) {
+  const { searchParams } = request.nextUrl;
+  const from = searchParams.get('from');
+  const to = searchParams.get('to');
+  const res = await fetch(`${API_BASE}/api/meal-plan/shopping-list?from=${from}&to=${to}`, {
+    cache: 'no-store',
+  });
+  const text = await res.text();
+  return new NextResponse(text, {
+    status: res.status,
+    headers: { 'Content-Type': 'application/json' },
+  });
+}
@@ -0,0 +1,210 @@
+'use client';
+
+import { useState, useEffect, useCallback } from 'react';
+import Link from 'next/link';
+import type { Recipe } from '../../features/inventory/types';
+
+const DAYS_SV = ['Måndag', 'Tisdag', 'Onsdag', 'Torsdag', 'Fredag', 'Lördag', 'Söndag'];
+
+type MealPlanEntry = {
+  id: number;
+  date: string;
+  recipe: Pick<Recipe, 'id' | 'name' | 'imageUrl'> & {
+    ingredients: { quantity: string; unit: string; note: string | null; product: { id: number; name: string; canonicalName: string | null } }[];
+  };
+};
+
+type ShoppingItem = { productId: number; name: string; quantity: number; unit: string };
+
+function getWeekDates(offset = 0): string[] {
+  const now = new Date();
+  const day = now.getDay();
+  const monday = new Date(now);
+  monday.setDate(now.getDate() - (day === 0 ? 6 : day - 1) + offset * 7);
+  return Array.from({ length: 7 }, (_, i) => {
+    const d = new Date(monday);
+    d.setDate(monday.getDate() + i);
+    return d.toISOString().slice(0, 10);
+  });
+}
+
+export default function MealPlanClient({ recipes }: { recipes: Recipe[] }) {
+  const [weekOffset, setWeekOffset] = useState(0);
+  const [entries, setEntries] = useState<MealPlanEntry[]>([]);
+  const [shopping, setShopping] = useState<ShoppingItem[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [saving, setSaving] = useState<string | null>(null); // date being saved
+
+  const weekDates = getWeekDates(weekOffset);
+  const from = weekDates[0];
+  const to = weekDates[6];
+
+  const weekLabel = (() => {
+    const f = new Date(from);
+    const t = new Date(to);
+    return `${f.toLocaleDateString('sv-SE', { day: 'numeric', month: 'short' })} – ${t.toLocaleDateString('sv-SE', { day: 'numeric', month: 'short', year: 'numeric' })}`;
+  })();
+
+  const load = useCallback(async () => {
+    setLoading(true);
+    try {
+      const [entriesRes, shoppingRes] = await Promise.all([
+        fetch(`/api/meal-plan-proxy?from=${from}&to=${to}`),
+        fetch(`/api/meal-plan-proxy/shopping?from=${from}&to=${to}`),
+      ]);
+      const entriesData = await entriesRes.json();
+      setEntries(Array.isArray(entriesData) ? entriesData : []);
+      if (shoppingRes.ok) setShopping(await shoppingRes.json());
+      else setShopping([]);
+    } catch {
+      setEntries([]);
+      setShopping([]);
+    } finally {
+      setLoading(false);
+    }
+  }, [from, to]);
+
+  useEffect(() => { load(); }, [load]);
+
+  const entryForDate = (date: string) => entries.find((e) => e.date.slice(0, 10) === date);
+
+  const handleSelect = async (date: string, recipeId: string) => {
+    setSaving(date);
+    try {
+      if (!recipeId) {
+        await fetch(`/api/meal-plan-proxy?date=${date}`, { method: 'DELETE' });
+      } else {
+        await fetch('/api/meal-plan-proxy', {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ date, recipeId: Number(recipeId) }),
+        });
+      }
+      await load();
+    } finally {
+      setSaving(null);
+    }
+  };
+
+  const plannedCount = weekDates.filter((d) => entryForDate(d)).length;
+
+  return (
+    <div>
+      {/* Veckonavigering */}
+      <div style={{ display: 'flex', alignItems: 'center', gap: '1rem', marginBottom: '1.5rem' }}>
+        <button onClick={() => setWeekOffset((w) => w - 1)} style={btnStyle()}>← Förra veckan</button>
+        <span style={{ fontWeight: 600 }}>{weekLabel}</span>
+        <button onClick={() => setWeekOffset((w) => w + 1)} style={btnStyle()}>Nästa vecka →</button>
+        {weekOffset !== 0 && (
+          <button onClick={() => setWeekOffset(0)} style={btnStyle('#0070f3')}>Denna vecka</button>
+        )}
+      </div>
+
+      {loading ? (
+        <p style={{ color: '#888' }}>Laddar...</p>
+      ) : (
+        <>
+          {/* Veckovy */}
+          <div style={{ display: 'grid', gap: '0.75rem', marginBottom: '2rem' }}>
+            {weekDates.map((date, i) => {
+              const entry = entryForDate(date);
+              const isSaving = saving === date;
+              const isToday = date === new Date().toISOString().slice(0, 10);
+              return (
+                <div
+                  key={date}
+                  style={{
+                    display: 'grid',
+                    gridTemplateColumns: '100px 1fr',
+                    gap: '1rem',
+                    alignItems: 'center',
+                    padding: '0.75rem 1rem',
+                    border: `1px solid ${isToday ? '#0070f3' : '#dee2e6'}`,
+                    borderRadius: '8px',
+                    background: isToday ? '#f0f7ff' : '#fff',
+                  }}
+                >
+                  <div>
+                    <div style={{ fontWeight: 700, fontSize: '0.9rem' }}>{DAYS_SV[i]}</div>
+                    <div style={{ fontSize: '0.78rem', color: '#888' }}>
+                      {new Date(date).toLocaleDateString('sv-SE', { day: 'numeric', month: 'short' })}
+                    </div>
+                  </div>
+                  <div style={{ display: 'flex', alignItems: 'center', gap: '0.75rem', flexWrap: 'wrap' }}>
+                    <select
+                      value={entry?.recipe.id ?? ''}
+                      onChange={(e) => handleSelect(date, e.target.value)}
+                      disabled={isSaving}
+                      style={{
+                        flex: '1 1 200px',
+                        padding: '0.5rem 0.75rem',
+                        border: '1px solid #ced4da',
+                        borderRadius: '6px',
+                        fontSize: '0.9rem',
+                        background: '#fff',
+                        color: entry ? '#111' : '#888',
+                      }}
+                    >
+                      <option value="">— Inget planerat —</option>
+                      {recipes.map((r) => (
+                        <option key={r.id} value={r.id}>{r.name}</option>
+                      ))}
+                    </select>
+                    {entry && (
+                      <Link
+                        href={`/recipes/${entry.recipe.id}`}
+                        style={{ fontSize: '0.8rem', color: '#0070f3', whiteSpace: 'nowrap' }}
+                      >
+                        Visa recept →
+                      </Link>
+                    )}
+                    {isSaving && <span style={{ fontSize: '0.8rem', color: '#888' }}>Sparar...</span>}
+                  </div>
+                </div>
+              );
+            })}
+          </div>
+
+          {/* Samlad ingredienslista */}
+          <section style={{ border: '1px solid #dee2e6', borderRadius: '8px', padding: '1rem' }}>
+            <h2 style={{ margin: '0 0 0.75rem', fontSize: '1.1rem' }}>
+              Inköpslista ({plannedCount} {plannedCount === 1 ? 'recept' : 'recept'} planerade)
+            </h2>
+            {plannedCount === 0 ? (
+              <p style={{ color: '#888', margin: 0 }}>Välj recept ovan för att se en samlad ingredienslista.</p>
+            ) : shopping.length === 0 ? (
+              <p style={{ color: '#888', margin: 0 }}>Laddar ingredienser...</p>
+            ) : (
+              <ul style={{ listStyle: 'none', padding: 0, margin: 0, display: 'grid', gap: '0.35rem' }}>
+                {shopping.map((item) => (
+                  <li
+                    key={`${item.productId}-${item.unit}`}
+                    style={{ display: 'flex', gap: '0.5rem', alignItems: 'baseline' }}
+                  >
+                    <span style={{ fontWeight: 600, minWidth: '70px', textAlign: 'right' }}>
+                      {item.quantity % 1 === 0 ? item.quantity : item.quantity.toFixed(1)} {item.unit}
+                    </span>
+                    <span>{item.name}</span>
+                  </li>
+                ))}
+              </ul>
+            )}
+          </section>
+        </>
+      )}
+    </div>
+  );
+}
+
+function btnStyle(bg?: string): React.CSSProperties {
+  return {
+    padding: '0.45rem 0.9rem',
+    background: bg || '#f0f0f0',
+    color: bg ? '#fff' : '#333',
+    border: '1px solid ' + (bg || '#ccc'),
+    borderRadius: '6px',
+    cursor: 'pointer',
+    fontSize: '0.9rem',
+    fontWeight: 500,
+  };
+}
@@ -0,0 +1,18 @@
+import { fetchJson } from '../../../lib/api';
+import type { Recipe } from '../../../features/inventory/types';
+import Navigation from '../../Navigation';
+import MealPlanClient from './MealPlanClient';
+
+export default async function MealPlanPage() {
+  const recipes = await fetchJson<Recipe[]>('/api/recipes').catch(() => [] as Recipe[]);
+  return (
+    <main style={{ padding: '1rem', maxWidth: '900px', margin: '0 auto' }}>
+      <Navigation />
+      <h1 style={{ marginBottom: '0.25rem' }}>Matplanering</h1>
+      <p style={{ color: '#666', marginBottom: '1.5rem' }}>
+        Välj ett recept per dag — se en samlad ingredienslista i slutet.
+      </p>
+      <MealPlanClient recipes={recipes} />
+    </main>
+  );
+}