ResourceFetchingService

agpm_cli::resolver::resource_service

Struct ResourceFetchingService 

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pub struct ResourceFetchingService;
Expand description

Service for fetching resource content and resolving paths.

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impl ResourceFetchingService

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pub fn new() -> Self

Create a new resource fetching service.

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pub fn canonicalize_with_context( path: &Path, operation_desc: String, caller: &str, ) -> Result<PathBuf>

Helper function to canonicalize a path with proper error context.

This function provides consistent error handling for path canonicalization operations throughout the resource service.

§Arguments
  • path - The path to canonicalize
  • operation_desc - Description of the operation being performed
  • caller - The function name calling this helper
§Returns

The canonical path with structured error context on failure

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pub async fn fetch_content( core: &ResolutionCore, dep: &ResourceDependency, version_service: &VersionResolutionService, ) -> Result<String>

Fetch the content of a resource for metadata extraction.

This method retrieves the file content from either:

  • Local filesystem (for path-only dependencies)
  • Git worktree (for Git-backed dependencies with version)

This method can prepare versions on-demand if they haven’t been prepared yet, which is necessary for transitive dependencies discovered during resolution.

§Arguments
  • core - The resolution core with manifest and cache
  • dep - The resource dependency to fetch
  • version_service - Version service to get/prepare worktree paths
§Returns

The file content as a string

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pub async fn get_canonical_path( core: &ResolutionCore, dep: &ResourceDependency, version_service: &VersionResolutionService, ) -> Result<PathBuf>

Get the canonical path for a dependency.

Resolves dependency path to its canonical form on the filesystem. Can prepare versions on-demand if needed.

§Arguments
  • core - The resolution core with manifest and cache
  • dep - The resource dependency
  • version_service - Version service to get/prepare worktree paths
§Returns

The canonical absolute path to the resource

Trait Implementations§

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impl Default for ResourceFetchingService

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fn default() -> Self

Returns the “default value” for a type. Read more

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