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nwc: Add WalletModel

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This model will be used for controlling the logic in the Wallet views
This commit is contained in:
William Casarin
2023-05-09 18:26:12 -07:00
parent 4d2b79057d
commit d0216bbce6
2 changed files with 63 additions and 0 deletions
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4
damus.xcodeproj/project.pbxproj
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@@ -144,6 +144,7 @@
4C7D09722A0AEF5E00943473 /* DamusGradient.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C7D09712A0AEF5E00943473 /* DamusGradient.swift */; };
4C7D09742A0AEF9000943473 /* AlbyGradient.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C7D09732A0AEF9000943473 /* AlbyGradient.swift */; };
4C7D09762A0AF19E00943473 /* FillAndStroke.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C7D09752A0AF19E00943473 /* FillAndStroke.swift */; };
4C7D09782A0B0CC900943473 /* WalletModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C7D09772A0B0CC900943473 /* WalletModel.swift */; };
4C7FF7D52823313F009601DB /* Mentions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C7FF7D42823313F009601DB /* Mentions.swift */; };
4C8682872814DE470026224F /* ProfileView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C8682862814DE470026224F /* ProfileView.swift */; };
4C8D00C829DF791C0036AF10 /* CompatibleAttribute.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C8D00C729DF791C0036AF10 /* CompatibleAttribute.swift */; };
@@ -559,6 +560,7 @@
4C7D09712A0AEF5E00943473 /* DamusGradient.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DamusGradient.swift; sourceTree = "<group>"; };
4C7D09732A0AEF9000943473 /* AlbyGradient.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AlbyGradient.swift; sourceTree = "<group>"; };
4C7D09752A0AF19E00943473 /* FillAndStroke.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FillAndStroke.swift; sourceTree = "<group>"; };
4C7D09772A0B0CC900943473 /* WalletModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = WalletModel.swift; sourceTree = "<group>"; };
4C7FF7D42823313F009601DB /* Mentions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Mentions.swift; sourceTree = "<group>"; };
4C8682862814DE470026224F /* ProfileView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ProfileView.swift; sourceTree = "<group>"; };
4C8D00C729DF791C0036AF10 /* CompatibleAttribute.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CompatibleAttribute.swift; sourceTree = "<group>"; };
@@ -862,6 +864,7 @@
4C54AA0629A540BA003E4487 /* NotificationsModel.swift */,
4CD348EE29C3659D00497EB2 /* ImageUploadModel.swift */,
3A48E7AF29DFBE9D006E787E /* MutedThreadsManager.swift */,
4C7D09772A0B0CC900943473 /* WalletModel.swift */,
);
path = Models;
sourceTree = "<group>";
@@ -1687,6 +1690,7 @@
9609F058296E220800069BF3 /* BannerImageView.swift in Sources */,
4C363A94282704FA006E126D /* Post.swift in Sources */,
4C216F32286E388800040376 /* DMChatView.swift in Sources */,
4C7D09782A0B0CC900943473 /* WalletModel.swift in Sources */,
4C7D09662A0AE62100943473 /* AlbyButton.swift in Sources */,
4CAAD8AD298851D000060CEA /* AccountDeletion.swift in Sources */,
4CFF8F6329CC9AD7008DB934 /* ImageContextMenuModifier.swift in Sources */,

59
damus/Models/WalletModel.swift Normal file
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@@ -0,0 +1,59 @@
//
// WalletModel.swift
// damus
//
// Created by William Casarin on 2023-05-09.
//
import Foundation
enum WalletConnectState {
case new(WalletConnectURL)
case existing(WalletConnectURL)
case none
}
class WalletModel: ObservableObject {
let settings: UserSettingsStore?
private(set) var previous_state: WalletConnectState
@Published private(set) var connect_state: WalletConnectState
init() {
self.connect_state = .none
self.previous_state = .none
self.settings = nil
}
init(settings: UserSettingsStore) {
self.settings = settings
if let str = settings.nostr_wallet_connect,
let nwc = WalletConnectURL(str: str) {
self.previous_state = .existing(nwc)
self.connect_state = .existing(nwc)
} else {
self.previous_state = .none
self.connect_state = .none
}
}
func cancel() {
self.connect_state = previous_state
self.objectWillChange.send()
}
func disconnect() {
self.settings?.nostr_wallet_connect = nil
self.connect_state = .none
self.previous_state = .none
}
func new(_ nwc: WalletConnectURL) {
self.connect_state = .new(nwc)
}
func connect(_ nwc: WalletConnectURL) {
self.settings?.nostr_wallet_connect = nwc.to_url().absoluteString
self.connect_state = .existing(nwc)
self.previous_state = .existing(nwc)
}
}