235 lines
9.9 KiB
TypeScript
235 lines
9.9 KiB
TypeScript
"use client"
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import { useState, useEffect } from "react"
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import { useRouter } from "next/navigation"
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import { PageHeader } from "@/components/shared/page-header"
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import { Button } from "@/components/ui/button"
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import { Input } from "@/components/ui/input"
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import { Card } from "@/components/ui/card"
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import { Plus, Trash2, ArrowLeft, FileText } from "lucide-react"
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import {
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Select,
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SelectContent,
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SelectItem,
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SelectTrigger,
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SelectValue,
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} from "@/components/ui/select"
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interface LineItem {
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id: string
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description: string
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quantity: number
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unitPrice: number
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discountPercent: number
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totalPrice: number
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}
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export default function NewProposalPage() {
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const router = useRouter()
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const [title, setTitle] = useState("")
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const [leadId, setLeadId] = useState("")
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const [customerId, setCustomerId] = useState("")
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const [validUntil, setValidUntil] = useState("")
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const [taxPercent, setTaxPercent] = useState(15)
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const [notes, setNotes] = useState("")
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const [terms, setTerms] = useState("Payment due within 30 days. 50% deposit required to commence work.")
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const [items, setItems] = useState<LineItem[]>([])
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const [leads, setLeads] = useState<any[]>([])
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const [customers, setCustomers] = useState<any[]>([])
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const [saving, setSaving] = useState(false)
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useEffect(() => {
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fetch("/api/leads?limit=100").then((r) => r.json()).then(setLeads).catch(() => {})
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fetch("/api/customers?limit=100").then((r) => r.json()).then(setCustomers).catch(() => {})
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}, [])
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const addItem = () => {
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setItems((prev) => [
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...prev,
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{ id: crypto.randomUUID(), description: "", quantity: 1, unitPrice: 0, discountPercent: 0, totalPrice: 0 },
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])
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}
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const updateItem = (id: string, field: keyof LineItem, value: string | number) => {
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setItems((prev) =>
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prev.map((item) => {
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if (item.id !== id) return item
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const updated = { ...item, [field]: value }
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updated.totalPrice = updated.quantity * updated.unitPrice * (1 - updated.discountPercent / 100)
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return updated
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})
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)
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}
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const removeItem = (id: string) => {
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setItems((prev) => prev.filter((i) => i.id !== id))
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}
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const subtotal = items.reduce((sum, i) => sum + i.totalPrice, 0)
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const taxAmount = subtotal * (taxPercent / 100)
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const total = subtotal + taxAmount
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const handleSubmit = async () => {
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if (!title) return
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setSaving(true)
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try {
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const res = await fetch("/api/proposals", {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({
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title,
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leadId: leadId || null,
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customerId: customerId || null,
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subtotal,
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taxPercent,
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taxAmount,
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totalAmount: total,
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validUntil: validUntil || null,
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notes: notes || null,
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terms: terms || null,
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}),
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})
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const data = await res.json()
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if (!data.id) throw new Error("No id returned")
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for (const item of items) {
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await fetch(`/api/proposals/${data.id}/items`, {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({
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description: item.description,
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quantity: item.quantity,
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unitPrice: item.unitPrice,
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discountPercent: item.discountPercent,
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}),
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})
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}
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router.push(`/proposals/${data.id}`)
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} catch (e) {
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console.error("Failed to create proposal", e)
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} finally {
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setSaving(false)
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}
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}
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const formatCurrency = (n: number) => `R${n.toLocaleString(undefined, { minimumFractionDigits: 2, maximumFractionDigits: 2 })}`
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return (
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<div className="space-y-6 max-w-4xl mx-auto">
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<PageHeader title="New Proposal" description="Create a professional quote for your client">
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<Button variant="outline" size="sm" onClick={() => router.push("/proposals")}>
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<ArrowLeft className="mr-1.5 h-4 w-4" /> Back
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</Button>
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</PageHeader>
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<Card className="p-6 space-y-6">
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<div className="grid gap-4 md:grid-cols-2">
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<div>
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<label className="text-sm font-medium">Proposal Title *</label>
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<Input value={title} onChange={(e) => setTitle(e.target.value)} placeholder="e.g. Website Redesign Quote" />
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</div>
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<div>
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<label className="text-sm font-medium">Valid Until</label>
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<Input type="date" value={validUntil} onChange={(e) => setValidUntil(e.target.value)} />
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</div>
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<div>
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<label className="text-sm font-medium">Lead (optional)</label>
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<select value={leadId} onChange={(e) => setLeadId(e.target.value)} className="flex h-9 w-full rounded-md border border-input bg-transparent px-3 py-1 text-sm shadow-sm">
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<option value="">Select lead...</option>
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{leads.map((l: any) => (
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<option key={l.id} value={l.id}>{l.contact_name || l.company_name}</option>
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))}
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</select>
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</div>
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<div>
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<label className="text-sm font-medium">Customer (optional)</label>
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<select value={customerId} onChange={(e) => setCustomerId(e.target.value)} className="flex h-9 w-full rounded-md border border-input bg-transparent px-3 py-1 text-sm shadow-sm">
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<option value="">Select customer...</option>
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{customers.map((c: any) => (
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<option key={c.id} value={c.id}>{c.company_name || `${c.first_name} ${c.last_name}`}</option>
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))}
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</select>
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</div>
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<div>
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<label className="text-sm font-medium">VAT %</label>
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<Input type="number" value={taxPercent} onChange={(e) => setTaxPercent(parseFloat(e.target.value) || 0)} />
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</div>
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</div>
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{/* Line Items */}
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<div>
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<div className="flex items-center justify-between mb-3">
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<label className="text-sm font-medium">Line Items</label>
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<Button size="sm" variant="outline" onClick={addItem}><Plus className="h-3.5 w-3.5 mr-1" /> Add Item</Button>
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</div>
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{items.length === 0 && (
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<p className="text-sm text-muted-foreground py-4 text-center">No items yet. Click "Add Item" to add services or products.</p>
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)}
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{items.map((item) => (
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<div key={item.id} className="flex items-start gap-3 mb-2 p-3 rounded-lg border bg-muted/20">
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<div className="flex-1 space-y-2">
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<Input
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value={item.description}
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onChange={(e) => updateItem(item.id, "description", e.target.value)}
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placeholder="Service description..."
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className="h-8 text-sm"
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/>
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<div className="flex gap-2">
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<div className="w-20">
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<label className="text-[10px] text-muted-foreground">Qty</label>
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<Input type="number" min="1" value={item.quantity} onChange={(e) => updateItem(item.id, "quantity", parseInt(e.target.value) || 1)} className="h-7 text-xs" />
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</div>
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<div className="flex-1">
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<label className="text-[10px] text-muted-foreground">Unit Price (ZAR)</label>
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<Input type="number" min="0" value={item.unitPrice} onChange={(e) => updateItem(item.id, "unitPrice", parseFloat(e.target.value) || 0)} className="h-7 text-xs" />
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</div>
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<div className="w-20">
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<label className="text-[10px] text-muted-foreground">Discount %</label>
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<Input type="number" min="0" max="100" value={item.discountPercent} onChange={(e) => updateItem(item.id, "discountPercent", parseFloat(e.target.value) || 0)} className="h-7 text-xs" />
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</div>
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<div className="w-28 text-right">
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<label className="text-[10px] text-muted-foreground">Total</label>
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<p className="text-sm font-medium pt-1">{formatCurrency(item.totalPrice)}</p>
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</div>
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</div>
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</div>
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<Button variant="ghost" size="icon" className="h-8 w-8 mt-5 shrink-0" onClick={() => removeItem(item.id)}>
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<Trash2 className="h-3.5 w-3.5 text-red-500" />
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</Button>
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</div>
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))}
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</div>
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{/* Totals */}
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<div className="border-t pt-4">
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<div className="ml-auto w-64 space-y-1 text-sm">
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<div className="flex justify-between"><span>Subtotal</span><span>{formatCurrency(subtotal)}</span></div>
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<div className="flex justify-between"><span>VAT ({taxPercent}%)</span><span>{formatCurrency(taxAmount)}</span></div>
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<div className="flex justify-between text-base font-bold border-t pt-1"><span>Total</span><span>{formatCurrency(total)}</span></div>
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</div>
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</div>
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{/* Notes & Terms */}
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<div className="grid gap-4 md:grid-cols-2">
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<div>
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<label className="text-sm font-medium">Notes</label>
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<textarea value={notes} onChange={(e) => setNotes(e.target.value)} className="flex min-h-[80px] w-full rounded-md border border-input bg-transparent px-3 py-2 text-sm shadow-sm" placeholder="Additional notes for the client..." />
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</div>
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<div>
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<label className="text-sm font-medium">Terms & Conditions</label>
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<textarea value={terms} onChange={(e) => setTerms(e.target.value)} className="flex min-h-[80px] w-full rounded-md border border-input bg-transparent px-3 py-2 text-sm shadow-sm" />
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</div>
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</div>
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<div className="flex justify-end gap-3">
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<Button variant="outline" onClick={() => router.push("/proposals")}>Cancel</Button>
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<Button onClick={handleSubmit} disabled={saving || !title}>
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{saving ? "Creating..." : <><FileText className="mr-1.5 h-4 w-4" /> Create Proposal</>}
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</Button>
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</div>
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</Card>
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</div>
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)
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}
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