72 lines
2.8 KiB
Swift
72 lines
2.8 KiB
Swift
import Foundation
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struct OverviewPageGenerator {
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private let factory: LocalizedSiteTemplate
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let outputFolder: URL
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init(factory: LocalizedSiteTemplate, files: FileProcessor) {
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self.factory = factory
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self.outputFolder = files.outputFolder
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}
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func generate(
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section: Section,
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language: String,
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backText: String?) throws {
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let url = outputFolder.appendingPathComponent(section.localizedPath(for: language))
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let metadata = section.localized(for: language)
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var content = [PageTemplate.Key : String]()
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content[.head] = try makeHead(section: section, language: language)
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let languageButton = section.nextLanguage(for: language)
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content[.topBar] = factory.topBar.generate(
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section: section.sectionId,
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languageButton: languageButton)
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content[.contentClass] = "overview"
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content[.header] = makeHeader(metadata: metadata, language: language, backText: backText)
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content[.content] = try makeContent(section: section, language: language)
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content[.footer] = try section.customFooterContent()
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try factory.page.generate(content, to: url)
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}
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private func makeContent(section: Section, language: String) throws -> String {
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if section.hasNestingElements {
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let sections = section.elements.compactMap { $0 as? Section }
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return try factory.overviewSection.generate(
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sections: sections,
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in: section,
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language: language,
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sectionItemCount: section.metadata.sectionOverviewItemCount)
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} else {
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return try factory.overviewSection.generate(section: section, language: language)
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}
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}
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private func makeHead(section: Section, language: String) throws -> String {
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let localized = section.localized(for: language)
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let image = section.linkPreviewImage(for: language)
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let info = PageHeadInfo(
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author: factory.author,
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linkPreviewTitle: localized.title,
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linkPreviewDescription: localized.linkPreviewDescription,
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linkPreviewImage: image,
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customHeadContent: try section.customHeadContent())
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return try factory.pageHead.generate(page: info)
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}
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private func makeHeader(metadata: Section.LocalizedMetadata,
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language: String,
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backText: String?) -> String {
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var content = [HeaderKey : String]()
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content[.title] = metadata.title
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content[.subtitle] = metadata.subtitle
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content[.titleText] = metadata.description
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content[.backLink] = backText.unwrapped { factory.makeBackLink(text: $0, language: language) }
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return factory.factory.centeredHeader.generate(content)
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}
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}
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