45 lines
1.1 KiB
Swift
45 lines
1.1 KiB
Swift
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struct ModelCommand: CommandProcessor {
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static let commandType: CommandType = .model
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let content: Content
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let results: PageGenerationResults
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let language: ContentLanguage
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init(content: Content, results: PageGenerationResults, language: ContentLanguage) {
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self.content = content
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self.results = results
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self.language = language
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}
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/**
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Format: ``
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*/
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func process(_ arguments: [String], markdown: Substring) -> String {
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guard arguments.count == 1 else {
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invalid(markdown)
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return ""
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}
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let fileId = arguments[0]
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guard fileId.hasSuffix(".glb") else {
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invalid(markdown)
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return ""
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}
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guard let file = content.file(fileId) else {
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results.missing(file: fileId, source: "Model command")
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return ""
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}
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results.require(file: file)
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results.require(header: .modelViewer)
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let description = file.localized(in: language)
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return ModelViewer(file: file.absoluteUrl, description: description).content
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}
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}
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