37 lines
1.2 KiB
Rust
37 lines
1.2 KiB
Rust
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use std::path::PathBuf;
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use crate::error::CustomError;
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use super::RenderContext;
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#[derive(Debug)]
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pub(crate) enum Dependency {
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StaticFile { absolute_path: PathBuf },
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}
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impl Dependency {
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pub(crate) async fn perform(
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&self,
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render_context: RenderContext<'_>,
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) -> Result<(), CustomError> {
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match self {
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Dependency::StaticFile { absolute_path } => {
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let input_root_directory = render_context.config.get_root_directory();
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let relative_path_to_file = absolute_path.strip_prefix(input_root_directory)?;
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let path_to_output = render_context
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.output_root_directory
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.join(relative_path_to_file);
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tokio::fs::create_dir_all(
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path_to_output
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.parent()
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.ok_or("Output file should have a containing directory.")?,
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)
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.await?;
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// TODO: If file already exists, either error out or compare hash to avoid duplicate write.
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tokio::fs::copy(absolute_path, path_to_output).await?;
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Ok(())
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}
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}
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}
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}
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