54 lines
1.5 KiB
Rust
54 lines
1.5 KiB
Rust
//! Cloud source integration seam. The host installs a provider when one exists;
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//! the default workspace stays disconnected and never fabricates or stores files.
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use anyhow::Result;
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#[derive(Clone, Debug)]
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pub struct SourceFile {
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pub id: String,
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pub path: String,
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}
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#[derive(Clone, Debug)]
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pub struct OpenedSource {
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pub path: String,
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pub code: String,
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}
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pub trait CloudSourceProvider: std::fmt::Debug + Send {
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fn list_files(&mut self) -> Result<Vec<SourceFile>>;
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fn open_file(&mut self, id: &str) -> Result<OpenedSource>;
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}
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#[derive(Debug, Default)]
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pub struct SourceWorkspace {
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pub provider: Option<Box<dyn CloudSourceProvider>>,
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pub files: Vec<SourceFile>,
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pub opened: Option<OpenedSource>,
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pub error: String,
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}
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impl SourceWorkspace {
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pub fn refresh(&mut self) {
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let Some(provider) = &mut self.provider else {
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self.error = "No cloud file provider configured".into();
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return;
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};
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match provider.list_files() {
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Ok(files) => {
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self.files = files;
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self.error.clear();
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}
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Err(error) => self.error = error.to_string(),
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}
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}
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pub fn open(&mut self, id: &str) {
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let Some(provider) = &mut self.provider else {
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return;
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};
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match provider.open_file(id) {
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Ok(source) => {
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self.opened = Some(source);
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self.error.clear();
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}
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Err(error) => self.error = error.to_string(),
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}
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}
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}
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