178 lines
6.1 KiB
Swift
178 lines
6.1 KiB
Swift
//
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// Draft.swift
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// ComposeUI
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//
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// Created by Shadowfacts on 8/18/20.
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// Copyright © 2020 Shadowfacts. All rights reserved.
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//
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import Foundation
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import Combine
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import Pachyderm
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public class Draft: Codable, Identifiable, ObservableObject {
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public let id: UUID
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var lastModified: Date
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@Published public var accountID: String
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@Published public var text: String
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@Published public var contentWarningEnabled: Bool
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@Published public var contentWarning: String
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@Published public var attachments: [DraftAttachment]
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@Published public var inReplyToID: String?
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@Published public var visibility: Visibility
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@Published public var poll: Poll?
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@Published public var localOnly: Bool
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var initialText: String
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public var hasContent: Bool {
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(!text.isEmpty && text != initialText) ||
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(contentWarningEnabled && !contentWarning.isEmpty) ||
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attachments.count > 0 ||
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poll?.hasContent == true
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}
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public init(
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accountID: String,
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text: String,
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contentWarning: String,
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inReplyToID: String?,
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visibility: Visibility,
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localOnly: Bool
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) {
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self.id = UUID()
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self.lastModified = Date()
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self.accountID = accountID
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self.text = text
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self.contentWarning = contentWarning
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self.contentWarningEnabled = !contentWarning.isEmpty
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self.attachments = []
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self.inReplyToID = inReplyToID
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self.visibility = visibility
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self.localOnly = localOnly
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self.initialText = text
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}
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public required init(from decoder: Decoder) throws {
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let container = try decoder.container(keyedBy: CodingKeys.self)
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self.id = try container.decode(UUID.self, forKey: .id)
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self.lastModified = try container.decode(Date.self, forKey: .lastModified)
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self.accountID = try container.decode(String.self, forKey: .accountID)
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self.text = try container.decode(String.self, forKey: .text)
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self.contentWarningEnabled = try container.decode(Bool.self, forKey: .contentWarningEnabled)
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self.contentWarning = try container.decode(String.self, forKey: .contentWarning)
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self.attachments = try container.decode([DraftAttachment].self, forKey: .attachments)
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self.inReplyToID = try container.decode(String?.self, forKey: .inReplyToID)
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self.visibility = try container.decode(Visibility.self, forKey: .visibility)
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self.poll = try container.decode(Poll?.self, forKey: .poll)
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self.localOnly = try container.decodeIfPresent(Bool.self, forKey: .localOnly) ?? false
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self.initialText = try container.decode(String.self, forKey: .initialText)
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}
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public func encode(to encoder: Encoder) throws {
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var container = encoder.container(keyedBy: CodingKeys.self)
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try container.encode(id, forKey: .id)
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try container.encode(lastModified, forKey: .lastModified)
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try container.encode(accountID, forKey: .accountID)
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try container.encode(text, forKey: .text)
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try container.encode(contentWarningEnabled, forKey: .contentWarningEnabled)
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try container.encode(contentWarning, forKey: .contentWarning)
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try container.encode(attachments, forKey: .attachments)
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try container.encode(inReplyToID, forKey: .inReplyToID)
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try container.encode(visibility, forKey: .visibility)
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try container.encode(poll, forKey: .poll)
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try container.encode(localOnly, forKey: .localOnly)
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try container.encode(initialText, forKey: .initialText)
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}
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}
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extension Draft: Equatable {
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public static func ==(lhs: Draft, rhs: Draft) -> Bool {
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return lhs.id == rhs.id
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}
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}
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extension Draft {
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enum CodingKeys: String, CodingKey {
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case id
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case lastModified
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case accountID
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case text
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case contentWarningEnabled
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case contentWarning
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case attachments
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case inReplyToID
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case visibility
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case poll
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case localOnly
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case initialText
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}
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}
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extension Draft {
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public class Poll: Codable, ObservableObject {
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@Published public var options: [Option]
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@Published public var multiple: Bool
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@Published public var duration: TimeInterval
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var hasContent: Bool {
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options.contains { !$0.text.isEmpty }
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}
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public init() {
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self.options = [Option(""), Option("")]
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self.multiple = false
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self.duration = 24 * 60 * 60 // 1 day
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}
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public required init(from decoder: Decoder) throws {
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let container = try decoder.container(keyedBy: CodingKeys.self)
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self.options = try container.decode([Option].self, forKey: .options)
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self.multiple = try container.decode(Bool.self, forKey: .multiple)
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self.duration = try container.decode(TimeInterval.self, forKey: .duration)
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}
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public func encode(to encoder: Encoder) throws {
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var container = encoder.container(keyedBy: CodingKeys.self)
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try container.encode(options, forKey: .options)
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try container.encode(multiple, forKey: .multiple)
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try container.encode(duration, forKey: .duration)
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}
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private enum CodingKeys: String, CodingKey {
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case options
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case multiple
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case duration
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}
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public class Option: Identifiable, Codable, ObservableObject {
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public let id = UUID()
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@Published public var text: String
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init(_ text: String) {
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self.text = text
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}
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public required init(from decoder: Decoder) throws {
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self.text = try decoder.singleValueContainer().decode(String.self)
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}
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public func encode(to encoder: Encoder) throws {
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var container = encoder.singleValueContainer()
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try container.encode(text)
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}
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}
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}
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}
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