42 lines
1.3 KiB
Swift
42 lines
1.3 KiB
Swift
//
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// MastodonServerRulesViewModel.swift
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// Mastodon
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//
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// Created by MainasuK Cirno on 2021-2-22.
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//
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import UIKit
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import MastodonSDK
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final class MastodonServerRulesViewModel {
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// input
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let context: AppContext
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let domain: String
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let rules: [Mastodon.Entity.Instance.Rule]
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init(context: AppContext, domain: String, rules: [Mastodon.Entity.Instance.Rule]) {
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self.context = context
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self.domain = domain
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self.rules = rules
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}
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var rulesAttributedString: NSAttributedString {
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let attributedString = NSMutableAttributedString(string: "\n")
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for (i, rule) in rules.enumerated() {
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let index = String(i + 1)
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let indexString = NSAttributedString(string: index + ". ", attributes: [
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NSAttributedString.Key.foregroundColor: UIColor.secondaryLabel
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])
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let ruleString = NSAttributedString(string: rule.text + "\n\n")
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attributedString.append(indexString)
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attributedString.append(ruleString)
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}
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// let paragraphStyle = NSMutableParagraphStyle()
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// paragraphStyle.lineSpacing = 20
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// attributedString.addAttribute(NSAttributedString.Key.paragraphStyle, value: paragraphStyle, range: NSRange(location: 0, length: attributedString.length))
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return attributedString
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}
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}
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