CV Preview View

CVPreviewView.swift

import SwiftUI
import PDFKit
import PDFBlocks

struct CVPreviewView: UIViewRepresentable {
	var pdfDocument: PDFDocument

	init(pdfData pdfDoc: PDFDocument) {
		self.pdfDocument = pdfDoc
	}

	func makeUIView(context: Context) -> PDFView {
		let pdfView: PDFView()
		pdfView.document = pdfDocument
		pdfView.autoScales = true
		return pdfView
	}

	func updateUIView(_ pdfView: PDFView, context: Context) {
		pdfView.document = pdfDocument
	}
}

struct CVDetailView: View {
	@State private var cvdata: Data?

	var body: some View {
		Button("Create PDF", action: createPDF)
		if (cvData != nil) {
			CVPreviewView(pdfData: PDFDocument(data: cvData!)!)
		}
	}

	func createPDF() {
		let doc = CVDoc()
		if let data = try await doc.renderPDF(size: .a4, margins: .init(.in(0.4))) {
			cvData = data
		}
	}
}

struct CVDoc: Block {
	var body: some Block {
		// PDFBlocks based PDF structure
	}
}