Split static & shared lib

static/smoke_api/cache.cpp

@@ -0,0 +1,49 @@
+#include <koalabox/cache.hpp>
+#include <koalabox/logger.hpp>
+
+#include "smoke_api/cache.hpp"
+
+constexpr auto KEY_APPS = "apps";
+
+namespace {
+    AppDlcNameMap get_cached_apps() {
+        try {
+            return koalabox::cache::get(KEY_APPS).get<AppDlcNameMap>();
+        } catch(const std::exception& e) {
+            LOG_WARN("Failed to get cached apps: {}", e.what());
+            return {};
+        }
+    }
+}
+
+namespace smoke_api::cache {
+    std::vector<DLC> get_dlcs(AppId_t app_id) noexcept {
+        try {
+            LOG_DEBUG("Reading cached DLC IDs for the app: {}", app_id);
+
+            const auto apps = get_cached_apps();
+
+            return DLC::get_dlcs_from_apps(apps, app_id);
+        } catch(const std::exception& e) {
+            LOG_ERROR("Error reading DLCs from disk cache: ", e.what());
+
+            return {};
+        }
+    }
+
+    bool save_dlcs(AppId_t app_id, const std::vector<DLC>& dlcs) noexcept {
+        try {
+            LOG_DEBUG("Caching DLC IDs for the app: {}", app_id);
+
+            auto apps = get_cached_apps();
+
+            apps[std::to_string(app_id)] = App{.dlcs = DLC::get_dlc_map_from_vector(dlcs)};
+
+            return koalabox::cache::put(KEY_APPS, nlohmann::json(apps));
+        } catch(const std::exception& e) {
+            LOG_ERROR("Error saving DLCs to disk cache: {}", e.what());
+
+            return false;
+        }
+    }
+}