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//! QuillSource file/query convenience methods.
use std::collections::HashMap;
use std::path::{Path, PathBuf};
use crate::value::QuillValue;
use super::{FileTreeNode, QuillSource};
impl QuillSource {
/// Get default values from cached config-derived defaults.
///
/// Returns a reference to the pre-computed defaults HashMap that was extracted
/// during construction.
pub fn extract_defaults(&self) -> &HashMap<String, QuillValue> {
&self.defaults
}
/// Get example values from cached config-derived examples.
pub fn extract_examples(&self) -> &HashMap<String, Vec<QuillValue>> {
&self.examples
}
/// Get file contents by path (relative to quill root)
pub fn get_file<P: AsRef<Path>>(&self, path: P) -> Option<&[u8]> {
self.files.get_file(path)
}
/// Check if a file exists in memory
pub fn file_exists<P: AsRef<Path>>(&self, path: P) -> bool {
self.files.file_exists(path)
}
/// Check if a directory exists in memory
pub fn dir_exists<P: AsRef<Path>>(&self, path: P) -> bool {
self.files.dir_exists(path)
}
/// List files in a directory (non-recursive, returns file names only)
pub fn list_files<P: AsRef<Path>>(&self, path: P) -> Vec<String> {
self.files.list_files(path)
}
/// List subdirectories in a directory (non-recursive, returns directory names only)
pub fn list_subdirectories<P: AsRef<Path>>(&self, path: P) -> Vec<String> {
self.files.list_subdirectories(path)
}
/// List all files in a directory (returns paths relative to quill root)
pub fn list_directory<P: AsRef<Path>>(&self, dir_path: P) -> Vec<PathBuf> {
let dir_path = dir_path.as_ref();
let filenames = self.files.list_files(dir_path);
// Convert filenames to full paths
filenames
.iter()
.map(|name| {
if dir_path == Path::new("") {
PathBuf::from(name)
} else {
dir_path.join(name)
}
})
.collect()
}
/// List all directories in a directory (returns paths relative to quill root)
pub fn list_directories<P: AsRef<Path>>(&self, dir_path: P) -> Vec<PathBuf> {
let dir_path = dir_path.as_ref();
let subdirs = self.files.list_subdirectories(dir_path);
// Convert subdirectory names to full paths
subdirs
.iter()
.map(|name| {
if dir_path == Path::new("") {
PathBuf::from(name)
} else {
dir_path.join(name)
}
})
.collect()
}
/// Get all files matching a pattern (supports glob-style wildcards)
pub fn find_files<P: AsRef<Path>>(&self, pattern: P) -> Vec<PathBuf> {
let pattern_str = pattern.as_ref().to_string_lossy();
let mut matches = Vec::new();
// Compile the glob pattern
let glob_pattern = match glob::Pattern::new(&pattern_str) {
Ok(pat) => pat,
Err(_) => return matches, // Invalid pattern returns empty results
};
// Recursively search the tree for matching files
Self::find_files_recursive(&self.files, Path::new(""), &glob_pattern, &mut matches);
matches.sort();
matches
}
/// Helper method to recursively search for files matching a pattern
fn find_files_recursive(
node: &FileTreeNode,
current_path: &Path,
pattern: &glob::Pattern,
matches: &mut Vec<PathBuf>,
) {
match node {
FileTreeNode::File { .. } => {
let path_str = current_path.to_string_lossy();
if pattern.matches(&path_str) {
matches.push(current_path.to_path_buf());
}
}
FileTreeNode::Directory { files } => {
for (name, child_node) in files {
let child_path = if current_path == Path::new("") {
PathBuf::from(name)
} else {
current_path.join(name)
};
Self::find_files_recursive(child_node, &child_path, pattern, matches);
}
}
}
}
}