sneak 7e1b010c4f embed blogs.json instead of fetching it at runtime (closes #1) ...

The dataset is vendored as blogs.json and compiled in with go:embed, so
the package does no network I/O on any code path.

FetchBlogs is removed rather than kept as a no-op wrapper, since nothing
is fetched any more: GetBlogs decodes the embedded bytes on first call
and memoizes the result, and RandomBlog, RandomBlogs and NthBlog go
through it. Callers of FetchBlogs have to switch to GetBlogs.

make update-data refreshes the vendored copy from the BlogsURL constant,
downloading to a temporary file and replacing blogs.json only once that
file parses as a non-empty JSON array of blog entries, so a
complete-but-wrong response cannot overwrite the good dataset. A test
walks the dependency graph of the non-test build and fails if any net/*
package is reachable.

Model: opus-5

2026-09-05 04:37:58 +00:00

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