Swiftgram/submodules/WalletUI/Sources/WalletReceiveScreen.swift
2019-10-08 14:30:24 +04:00

246 lines
11 KiB
Swift

import Foundation
import UIKit
import AppBundle
import AsyncDisplayKit
import Display
import SwiftSignalKit
import OverlayStatusController
private final class WalletReceiveScreenArguments {
let context: WalletContext
let copyAddress: () -> Void
let shareAddressLink: () -> Void
let openQrCode: () -> Void
let displayQrCodeContextMenu: () -> Void
let openCreateInvoice: () -> Void
init(context: WalletContext, copyAddress: @escaping () -> Void, shareAddressLink: @escaping () -> Void, openQrCode: @escaping () -> Void, displayQrCodeContextMenu: @escaping () -> Void, openCreateInvoice: @escaping () -> Void) {
self.context = context
self.copyAddress = copyAddress
self.shareAddressLink = shareAddressLink
self.openQrCode = openQrCode
self.displayQrCodeContextMenu = displayQrCodeContextMenu
self.openCreateInvoice = openCreateInvoice
}
}
private enum WalletReceiveScreenSection: Int32 {
case address
case invoice
}
private enum WalletReceiveScreenEntry: ItemListNodeEntry {
case addressCode(WalletTheme, String)
case addressHeader(WalletTheme, String)
case address(WalletTheme, String, Bool)
case copyAddress(WalletTheme, String)
case shareAddressLink(WalletTheme, String)
case addressInfo(WalletTheme, String)
case invoice(WalletTheme, String)
case invoiceInfo(WalletTheme, String)
var section: ItemListSectionId {
switch self {
case .addressCode, .addressHeader, .address, .copyAddress, .shareAddressLink, .addressInfo:
return WalletReceiveScreenSection.address.rawValue
case .invoice, .invoiceInfo:
return WalletReceiveScreenSection.invoice.rawValue
}
}
var stableId: Int32 {
switch self {
case .addressCode:
return 0
case .addressHeader:
return 1
case .address:
return 2
case .copyAddress:
return 3
case .shareAddressLink:
return 4
case .addressInfo:
return 5
case .invoice:
return 6
case .invoiceInfo:
return 7
}
}
static func ==(lhs: WalletReceiveScreenEntry, rhs: WalletReceiveScreenEntry) -> Bool {
switch lhs {
case let .addressCode(lhsTheme, lhsAddress):
if case let .addressCode(rhsTheme, rhsAddress) = rhs, lhsTheme === rhsTheme, lhsAddress == rhsAddress {
return true
} else {
return false
}
case let .addressHeader(lhsTheme, lhsText):
if case let .addressHeader(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
case let .address(lhsTheme, lhsAddress, lhsMonospace):
if case let .address(rhsTheme, rhsAddress, rhsMonospace) = rhs, lhsTheme === rhsTheme, lhsAddress == rhsAddress, lhsMonospace == rhsMonospace {
return true
} else {
return false
}
case let .copyAddress(lhsTheme, lhsText):
if case let .copyAddress(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
case let .shareAddressLink(lhsTheme, lhsText):
if case let .shareAddressLink(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
case let .addressInfo(lhsTheme, lhsText):
if case let .addressInfo(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
case let .invoice(lhsTheme, lhsText):
if case let .invoice(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
case let .invoiceInfo(lhsTheme, lhsText):
if case let .invoiceInfo(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
}
}
static func <(lhs: WalletReceiveScreenEntry, rhs: WalletReceiveScreenEntry) -> Bool {
return lhs.stableId < rhs.stableId
}
func item(_ arguments: Any) -> ListViewItem {
let arguments = arguments as! WalletReceiveScreenArguments
switch self {
case let .addressCode(theme, text):
return WalletQrCodeItem(theme: theme, address: text, sectionId: self.section, style: .blocks, action: {
arguments.openQrCode()
}, longTapAction: {
arguments.displayQrCodeContextMenu()
})
case let .addressHeader(theme, text):
return ItemListSectionHeaderItem(theme: theme, text: text, sectionId: self.section)
case let .address(theme, text, monospace):
return ItemListMultilineTextItem(theme: theme, text: text, font: monospace ? .monospace : .default, sectionId: self.section, style: .blocks)
case let .copyAddress(theme, text):
return ItemListActionItem(theme: theme, title: text, kind: .generic, alignment: .natural, sectionId: self.section, style: .blocks, action: {
arguments.copyAddress()
})
case let .shareAddressLink(theme, text):
return ItemListActionItem(theme: theme, title: text, kind: .generic, alignment: .natural, sectionId: self.section, style: .blocks, action: {
arguments.shareAddressLink()
})
case let .addressInfo(theme, text):
return ItemListTextItem(theme: theme, text: .markdown(text), sectionId: self.section)
case let .invoice(theme, text):
return ItemListActionItem(theme: theme, title: text, kind: .generic, alignment: .natural, sectionId: self.section, style: .blocks, action: {
arguments.openCreateInvoice()
})
case let .invoiceInfo(theme, text):
return ItemListTextItem(theme: theme, text: .markdown(text), sectionId: self.section)
}
}
}
private func walletReceiveScreenEntries(presentationData: WalletPresentationData, address: String) -> [WalletReceiveScreenEntry] {
var entries: [WalletReceiveScreenEntry] = []
entries.append(.addressCode(presentationData.theme, walletInvoiceUrl(address: address)))
entries.append(.addressHeader(presentationData.theme, presentationData.strings.Wallet_Receive_AddressHeader))
entries.append(.address(presentationData.theme, formatAddress(address), true))
entries.append(.copyAddress(presentationData.theme, presentationData.strings.Wallet_Receive_CopyAddress))
entries.append(.shareAddressLink(presentationData.theme, presentationData.strings.Wallet_Receive_ShareAddress))
entries.append(.addressInfo(presentationData.theme, presentationData.strings.Wallet_Receive_ShareUrlInfo))
entries.append(.invoice(presentationData.theme, presentationData.strings.Wallet_Receive_CreateInvoice))
entries.append(.invoiceInfo(presentationData.theme, presentationData.strings.Wallet_Receive_CreateInvoiceInfo))
return entries
}
protocol WalletReceiveScreen {
}
private final class WalletReceiveScreenImpl: ItemListController, WalletReceiveScreen {
}
func walletReceiveScreen(context: WalletContext, address: String) -> ViewController {
var presentControllerImpl: ((ViewController, Any?) -> Void)?
var pushImpl: ((ViewController) -> Void)?
var dismissImpl: (() -> Void)?
var displayQrCodeContextMenuImpl: (() -> Void)?
weak var currentStatusController: ViewController?
let arguments = WalletReceiveScreenArguments(context: context, copyAddress: {
let presentationData = context.presentationData
UIPasteboard.general.string = address
if currentStatusController == nil {
let statusController = OverlayStatusController(theme: presentationData.theme, type: .genericSuccess(presentationData.strings.Wallet_Receive_AddressCopied, false))
presentControllerImpl?(statusController, nil)
currentStatusController = statusController
}
}, shareAddressLink: {
context.shareUrl(walletInvoiceUrl(address: address))
}, openQrCode: {
let url = walletInvoiceUrl(address: address)
pushImpl?(WalletQrViewScreen(context: context, invoice: url))
}, displayQrCodeContextMenu: {
displayQrCodeContextMenuImpl?()
}, openCreateInvoice: {
pushImpl?(walletCreateInvoiceScreen(context: context, address: address))
})
let signal = Signal<WalletPresentationData, NoError>.single(context.presentationData)
|> deliverOnMainQueue
|> map { presentationData -> (ItemListControllerState, (ItemListNodeState, Any)) in
let rightNavigationButton = ItemListNavigationButton(content: .text(presentationData.strings.Wallet_Navigation_Done), style: .bold, enabled: true, action: {
dismissImpl?()
})
let controllerState = ItemListControllerState(theme: presentationData.theme, title: .text(presentationData.strings.Wallet_Receive_Title), leftNavigationButton: ItemListNavigationButton(content: .none, style: .regular, enabled: false, action: {}), rightNavigationButton: rightNavigationButton, backNavigationButton: ItemListBackButton(title: presentationData.strings.Wallet_Navigation_Back), animateChanges: false)
let listState = ItemListNodeState(entries: walletReceiveScreenEntries(presentationData: presentationData, address: address), style: .blocks, animateChanges: false)
return (controllerState, (listState, arguments))
}
let controller = WalletReceiveScreenImpl(theme: context.presentationData.theme, strings: context.presentationData.strings, updatedPresentationData: .single((context.presentationData.theme, context.presentationData.strings)), state: signal, tabBarItem: nil)
controller.navigationPresentation = .modal
controller.supportedOrientations = ViewControllerSupportedOrientations(regularSize: .all, compactSize: .portrait)
presentControllerImpl = { [weak controller] c, a in
controller?.present(c, in: .window(.root), with: a)
}
pushImpl = { [weak controller] c in
controller?.push(c)
}
dismissImpl = { [weak controller] in
controller?.view.endEditing(true)
let _ = controller?.dismiss()
}
displayQrCodeContextMenuImpl = { [weak controller] in
let url = walletInvoiceUrl(address: address)
shareInvoiceQrCode(context: context, invoice: url)
}
return controller
}