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replace SQLite geo pipeline with curated in-memory locations

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Aaron Po
2026-04-07 02:28:15 -04:00
parent 60ee2ecf74
commit b8e96a6d45
14 changed files with 1135 additions and 1079 deletions
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31
pipeline/includes/data_generation/data_downloader.h
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@@ -1,31 +0,0 @@
#ifndef BIERGARTEN_PIPELINE_DATA_GENERATION_DATA_DOWNLOADER_H_
#define BIERGARTEN_PIPELINE_DATA_GENERATION_DATA_DOWNLOADER_H_
#include <memory>
#include <stdexcept>
#include <string>
#include "web_client/web_client.h"
/// @brief Downloads and caches source geography JSON payloads.
class DataDownloader {
public:
/// @brief Initializes global curl state used by this downloader.
explicit DataDownloader(std::shared_ptr<WebClient> web_client);
/// @brief Cleans up global curl state.
~DataDownloader();
/// @brief Returns a local JSON path, downloading it when cache is missing.
std::string DownloadCountriesDatabase(
const std::string& cache_path,
const std::string& commit =
"c5eb7772" // Stable commit: 2026-03-28 export
);
private:
static bool FileExists(const std::string& file_path);
std::shared_ptr<WebClient> web_client_;
};
#endif // BIERGARTEN_PIPELINE_DATA_GENERATION_DATA_DOWNLOADER_H_