Dateien nach "frontend/src/tools" hochladen
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285
frontend/src/tools/kalkulator3d.jsx
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285
frontend/src/tools/kalkulator3d.jsx
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import { useState, useMemo, useEffect } from 'react';
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import { api, S } from '../lib.js';
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const DEFAULTS = {
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materialpreis_pro_gramm: 0.01, stromverbrauch_kw: 0.15,
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strompreis_pro_kwh: 0.38, druckerpreis: 550,
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gesamtdruckstunden: 5000, verschleiss_pro_stunde: 0.06,
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};
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// Farbfaktor: jede weitere Farbe +0.1
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const getFarbFaktor = n => Math.round((1.0 + Math.max(0, n-1) * 0.1) * 100) / 100;
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const STUFEN = [
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{ key:'f', emoji:'💖', label:'Freundschaft', mult:1.0, c:'#ff6b9d' },
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{ key:'n', emoji:'🤝', label:'Normal', mult:1.5, c:'#4ecdc4' },
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{ key:'a', emoji:'💼', label:'Auftrag', mult:2.5, c:'#ffe66d' },
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];
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// Stepper-Eingabe – kein Tippen nötig, gut für Mobile
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function Stepper({ label, value, onChange, step, unit, min=0, hint }) {
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const dec = () => onChange(Math.max(min, Math.round((value - step) * 10000) / 10000));
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const inc = () => onChange(Math.round((value + step) * 10000) / 10000);
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return (
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<div>
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<div style={{ color:'rgba(255,255,255,0.4)', fontSize:10, fontFamily:'monospace', marginBottom:5, letterSpacing:1 }}>
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{label.toUpperCase()}{unit ? ` (${unit})` : ''}
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</div>
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<div style={{ display:'flex', alignItems:'center', background:'rgba(255,255,255,0.05)', borderRadius:8, border:'1px solid rgba(255,255,255,0.1)', overflow:'hidden' }}>
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<button onClick={dec} style={{ padding:'10px 12px', background:'transparent', border:'none', color:'rgba(255,255,255,0.6)', fontSize:20, cursor:'pointer', flexShrink:0, lineHeight:1 }}>−</button>
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<input
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type="number" value={value} step={step}
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onChange={e => onChange(parseFloat(e.target.value) || 0)}
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style={{ flex:1, background:'transparent', border:'none', color:'#fff', fontSize:15, fontFamily:"'Space Mono',monospace", textAlign:'center', outline:'none', minWidth:0, padding:'10px 4px' }}
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/>
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<button onClick={inc} style={{ padding:'10px 12px', background:'transparent', border:'none', color:'rgba(255,255,255,0.6)', fontSize:20, cursor:'pointer', flexShrink:0, lineHeight:1 }}>+</button>
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</div>
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{hint && <div style={{ color:'rgba(255,255,255,0.2)', fontSize:10, fontFamily:'monospace', marginTop:3 }}>{hint}</div>}
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</div>
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);
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}
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function SmallInput({ label, value, onChange, step=0.01 }) {
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return (
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<div>
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<div style={{ color:'rgba(255,255,255,0.35)', fontSize:9, fontFamily:'monospace', marginBottom:3, letterSpacing:0.5 }}>{label}</div>
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<input type="number" value={value} step={step}
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onChange={e => onChange(parseFloat(e.target.value)||0)}
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style={{ ...S.inp, padding:'7px 8px', fontSize:13 }}
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/>
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</div>
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);
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}
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export default function Kalkulator3D({ toast, editData, onEditDone, mobile }) {
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const [gramm, setGramm] = useState(editData?.gramm ?? 50);
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const [stunden, setStunden] = useState(editData?.stunden ?? 3);
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const [farben, setFarben] = useState(editData?.farben ?? 1);
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const [vars, setVars] = useState(editData ? {
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materialpreis_pro_gramm: editData.materialpreis_pro_gramm,
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stromverbrauch_kw: editData.stromverbrauch_kw,
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strompreis_pro_kwh: editData.strompreis_pro_kwh,
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druckerpreis: editData.druckerpreis,
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gesamtdruckstunden: editData.gesamtdruckstunden,
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verschleiss_pro_stunde: editData.verschleiss_pro_stunde,
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} : { ...DEFAULTS });
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const [showAdv, setShowAdv] = useState(false);
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const [name, setName] = useState(editData?.name ?? '');
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const [saving, setSaving] = useState(false);
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const sv = (k,v) => setVars(p => ({ ...p, [k]:v }));
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const calc = useMemo(() => {
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const f = getFarbFaktor(farben);
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const mat = gramm * vars.materialpreis_pro_gramm * f;
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const str = stunden * vars.stromverbrauch_kw * vars.strompreis_pro_kwh;
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const ver = stunden * vars.verschleiss_pro_stunde;
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return { mat, str, ver, grund: mat + str + ver };
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}, [gramm, stunden, farben, vars]);
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const save = async () => {
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if (!name.trim()) { toast('Bitte einen Namen eingeben','error'); return; }
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setSaving(true);
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try {
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const payload = { name, gramm, stunden, farben, ...vars,
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preis_freundschaft: calc.grund * 1.0,
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preis_normal: calc.grund * 1.5,
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preis_auftrag: calc.grund * 2.5 };
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if (editData?.id) {
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await api(`/tools/kalkulator3d/${editData.id}`, { method:'PUT', body:payload });
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toast('Aktualisiert ✓'); onEditDone?.();
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} else {
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await api('/tools/kalkulator3d', { body:payload });
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toast('Gespeichert ✓'); setName('');
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}
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} catch(e) { toast(e.message,'error'); } finally { setSaving(false); }
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};
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const pad = mobile ? '14px 14px 90px' : '36px 44px';
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return (
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<div style={{ padding:pad, maxWidth:860 }}>
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{/* Header */}
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<div style={{ display:'flex', justifyContent:'space-between', alignItems:'flex-start', marginBottom:20 }}>
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<div>
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{editData && <div style={{ color:'#ffe66d', fontSize:10, fontFamily:'monospace', marginBottom:4 }}>✎ {editData.name}</div>}
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<h1 style={{ color:'#fff', fontFamily:"'Space Mono',monospace", fontSize:mobile?18:22, margin:0 }}>3D-Kalkulator</h1>
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</div>
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{editData && <button onClick={onEditDone} style={S.btn('#ff6b9d',true)}>✕ Abbrechen</button>}
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</div>
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{/* Haupteingaben */}
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<div style={{ ...S.card, marginBottom:10 }}>
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<div style={{ display:'flex', flexDirection:'column', gap:10, marginBottom:10 }}>
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<Stepper label="Gewicht" value={gramm} onChange={setGramm} step={1} unit="g" min={0} />
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<Stepper label="Druckdauer" value={stunden} onChange={setStunden} step={0.5} unit="h" min={0} />
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</div>
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<Stepper label="Anzahl Farben" value={farben}
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onChange={v => setFarben(Math.max(1, Math.round(v)))}
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step={1} min={1}
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hint={`Farbfaktor: ×${getFarbFaktor(farben).toFixed(2)}`} />
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{/* Erweiterte Einstellungen */}
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<button onClick={()=>setShowAdv(v=>!v)} style={{
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width:'100%', marginTop:12, background:'rgba(255,255,255,0.02)',
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border:'1px solid rgba(255,255,255,0.06)', borderRadius:7,
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padding:'9px 12px', color:'rgba(255,255,255,0.35)', cursor:'pointer',
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fontFamily:'monospace', fontSize:11, textAlign:'left',
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display:'flex', alignItems:'center', gap:7,
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}}>
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<span style={{ display:'inline-block', transform:showAdv?'rotate(90deg)':'rotate(0)', transition:'transform 0.18s' }}>▶</span>
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Erweiterte Einstellungen
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<span style={{ marginLeft:'auto', fontSize:9, background:'rgba(78,205,196,0.1)', borderRadius:3, padding:'2px 6px', color:'#4ecdc4' }}>
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{Object.entries(vars).some(([k,v])=>v!==DEFAULTS[k])?'GEÄNDERT':'STANDARD'}
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</span>
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</button>
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{showAdv && (
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<div style={{ marginTop:10, background:'rgba(0,0,0,0.2)', border:'1px solid rgba(255,255,255,0.05)', borderRadius:9, padding:12 }}>
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<div style={{ display:'grid', gridTemplateColumns:'1fr 1fr', gap:10 }}>
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<SmallInput label="Material €/g" value={vars.materialpreis_pro_gramm} onChange={v=>sv('materialpreis_pro_gramm',v)} step={0.001}/>
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<SmallInput label="Strom kW" value={vars.stromverbrauch_kw} onChange={v=>sv('stromverbrauch_kw',v)} step={0.01}/>
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<SmallInput label="Strom €/kWh" value={vars.strompreis_pro_kwh} onChange={v=>sv('strompreis_pro_kwh',v)} step={0.01}/>
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<SmallInput label="Drucker €" value={vars.druckerpreis} onChange={v=>sv('druckerpreis',v)} step={10}/>
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<SmallInput label="Lebensdauer h" value={vars.gesamtdruckstunden} onChange={v=>sv('gesamtdruckstunden',v)} step={100}/>
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<SmallInput label="Verschleiß €/h" value={vars.verschleiss_pro_stunde} onChange={v=>sv('verschleiss_pro_stunde',v)} step={0.01}/>
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</div>
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<button onClick={()=>setVars({...DEFAULTS})} style={{ ...S.btn('#ff6b9d',true), marginTop:10 }}>↺ Standard</button>
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</div>
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)}
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</div>
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{/* Ergebnis – kompakt */}
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<div style={{ ...S.card, marginBottom:10 }}>
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<div style={{ display:'grid', gridTemplateColumns:'1fr 1fr', gap:0 }}>
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{[['Material',calc.mat,'#a78bfa'],['Strom',calc.str,'#60a5fa'],['Verschleiß',calc.ver,'#f59e0b'],['Grundkosten',calc.grund,'#4ecdc4']].map(([l,v,c],i)=>(
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<div key={l} style={{
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padding:'10px 14px',
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borderBottom: i<2 ? '1px solid rgba(255,255,255,0.05)' : 'none',
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borderRight: i%2===0 ? '1px solid rgba(255,255,255,0.05)' : 'none',
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}}>
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<div style={{ color:'rgba(255,255,255,0.3)', fontSize:9, fontFamily:'monospace', marginBottom:2 }}>{l.toUpperCase()}</div>
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<div style={{ color:c, fontSize:i===3?18:14, fontFamily:"'Space Mono',monospace", fontWeight:i===3?700:400 }}>
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{v.toFixed(2)} €
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</div>
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</div>
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))}
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</div>
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</div>
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{/* Preis-Cards */}
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<div style={{ display:'grid', gridTemplateColumns:'1fr 1fr 1fr', gap:8, marginBottom:12 }}>
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{STUFEN.map((s,i) => (
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<div key={s.key} style={{
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background:`${s.c}10`, border:`1px solid ${s.c}30`,
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borderRadius:10, padding:'12px 10px', textAlign:'center',
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transform: i===1?'scale(1.04)':'scale(1)',
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}}>
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<div style={{ fontSize:20, marginBottom:3 }}>{s.emoji}</div>
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<div style={{ color:'rgba(255,255,255,0.35)', fontSize:9, fontFamily:'monospace', marginBottom:4 }}>{s.label}</div>
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<div style={{ color:s.c, fontSize:mobile?16:20, fontFamily:"'Space Mono',monospace", fontWeight:700 }}>
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{(calc.grund*s.mult).toFixed(2)}€
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</div>
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<div style={{ color:'rgba(255,255,255,0.2)', fontSize:8, fontFamily:'monospace', marginTop:2 }}>×{s.mult}</div>
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</div>
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))}
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</div>
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{/* Speichern */}
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<div style={S.card}>
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<div style={{ display:'flex', gap:8 }}>
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<input value={name} onChange={e=>setName(e.target.value)}
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onKeyDown={e=>e.key==='Enter'&&save()}
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placeholder='Name z.B. "Halterung Müller"'
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style={{ ...S.inp, flex:1, fontSize:15 }}
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/>
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<button onClick={save} disabled={saving} style={{
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background:'linear-gradient(135deg,#4ecdc4,#45b7d1)', border:'none',
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borderRadius:8, padding:'0 16px', color:'#0d0d0f',
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fontFamily:"'Space Mono',monospace", fontWeight:700,
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fontSize:12, cursor:saving?'default':'pointer', opacity:saving?0.7:1, flexShrink:0,
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}}>{saving?'…':editData?.id?'✓ Update':'↓ Speichern'}</button>
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</div>
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</div>
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</div>
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);
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}
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// ── Gespeicherte Berechnungen ─────────────────────────────────────────────────
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export function SavedList({ toast, mobile }) {
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const [items, setItems] = useState([]);
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const [loading, setLoading] = useState(true);
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const [delId, setDelId] = useState(null);
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const [editData, setEditData] = useState(null);
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useEffect(() => {
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api('/tools/kalkulator3d').then(setItems).catch(e=>toast(e.message,'error')).finally(()=>setLoading(false));
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}, []);
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const del = async id => {
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try { await api(`/tools/kalkulator3d/${id}`,{method:'DELETE'}); setItems(p=>p.filter(i=>i.id!==id)); toast('Gelöscht'); }
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catch(e) { toast(e.message,'error'); } finally { setDelId(null); }
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};
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if (editData) return (
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<Kalkulator3D toast={toast} mobile={mobile} editData={editData} onEditDone={() => {
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setEditData(null);
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api('/tools/kalkulator3d').then(setItems).catch(()=>{});
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}} />
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);
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return (
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<div style={{ padding: mobile?'14px 14px 90px':'36px 44px', maxWidth:900 }}>
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<h1 style={{ color:'#fff', fontFamily:"'Space Mono',monospace", fontSize:mobile?18:22, marginBottom:6 }}>Gespeichert</h1>
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<p style={{ color:'rgba(255,255,255,0.25)', fontFamily:'monospace', fontSize:11, marginBottom:18 }}>{items.length} Einträge</p>
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{loading && <div style={{ color:'rgba(255,255,255,0.3)', fontFamily:'monospace' }}>Lädt…</div>}
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{!loading && items.length===0 && (
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<div style={{ ...S.card, textAlign:'center', padding:40 }}>
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<div style={{ fontSize:28, marginBottom:10 }}>◉</div>
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<div style={{ color:'rgba(255,255,255,0.25)', fontFamily:'monospace', fontSize:12 }}>Noch keine Berechnungen.</div>
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</div>
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)}
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{items.map(item => (
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<div key={item.id} style={{ ...S.card, marginBottom:8, padding:'12px 14px' }}>
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{/* Name + Datum */}
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<div style={{ display:'flex', justifyContent:'space-between', alignItems:'flex-start', marginBottom:10 }}>
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<div>
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<div style={{ color:'#fff', fontFamily:'monospace', fontSize:13, fontWeight:700 }}>{item.name}</div>
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<div style={{ color:'rgba(255,255,255,0.25)', fontFamily:'monospace', fontSize:10, marginTop:2 }}>
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{item.gramm}g · {item.stunden}h · {item.farben} Farbe{item.farben>1?'n':''}
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</div>
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</div>
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<div style={{ color:'rgba(255,255,255,0.2)', fontFamily:'monospace', fontSize:10 }}>
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{new Date(item.created_at).toLocaleDateString('de-DE')}
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</div>
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</div>
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{/* Preise */}
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<div style={{ display:'grid', gridTemplateColumns:'1fr 1fr 1fr', gap:6, marginBottom:10 }}>
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{[['💖',item.preis_freundschaft,'#ff6b9d'],['🤝',item.preis_normal,'#4ecdc4'],['💼',item.preis_auftrag,'#ffe66d']].map(([e,v,c])=>(
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<div key={e} style={{ background:`${c}10`, border:`1px solid ${c}25`, borderRadius:8, padding:'8px 6px', textAlign:'center' }}>
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<div style={{ fontSize:14 }}>{e}</div>
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<div style={{ color:c, fontFamily:"'Space Mono',monospace", fontSize:13, fontWeight:700 }}>{v.toFixed(2)}€</div>
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</div>
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))}
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</div>
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{/* Aktionen */}
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{delId===item.id ? (
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<div style={{ display:'flex', gap:6, alignItems:'center' }}>
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<span style={{ color:'rgba(255,255,255,0.35)', fontSize:11, fontFamily:'monospace', flex:1 }}>Wirklich löschen?</span>
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<button onClick={()=>del(item.id)} style={S.btn('#ff6b9d',true)}>✕ Ja</button>
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<button onClick={()=>setDelId(null)} style={S.btn('rgba(255,255,255,0.4)',true)}>Nein</button>
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</div>
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) : (
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<div style={{ display:'flex', gap:6 }}>
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<button onClick={()=>setEditData(item)} style={{ ...S.btn('#4ecdc4',true), flex:1, textAlign:'center' }}>✎ Bearbeiten</button>
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<button onClick={()=>setDelId(item.id)} style={{ ...S.btn('#ff6b9d',true), flex:1, textAlign:'center' }}>✕ Löschen</button>
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</div>
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)}
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</div>
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))}
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</div>
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);
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}
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Reference in New Issue
Block a user