major: initial release

* initial development

* pipeline

* pipeline

* pipeline

* pipeline

* pipeline

* pipeline

* pipeline

* pipeline

* pipeline

* pipeline

* pipeline

* pipeline

* pipeline

* pipeline

* ci/cd

* ci/cd

* ci/cd

* ci/cd

* ci/cd

* ci/cd

* ci/cd

* pokemon

* pokemon

* pokemon

* pokemon

* pokemon

* pokemon

* improvements

* improvements

* ci/cd

* ci/cd

* improvements

* improvements

* improvements

* improvements

* improvements

* improvements

* improvements

* improvements

* improvements

---------

Co-authored-by: sdine <sdine@sdine.com>

core/include/ccm/ports/IHttpClient.hpp

@@ -0,0 +1,26 @@
+#pragma once
+
+// IHttpClient - tiny abstraction over HTTP GET so the rest of the codebase
+// never sees libcurl/cpr directly. Tests can substitute a fake client.
+
+#include "ccm/util/Result.hpp"
+
+#include <string>
+#include <string_view>
+
+namespace ccm {
+
+class IHttpClient {
+public:
+    virtual ~IHttpClient() = default;
+
+    // Issue a blocking HTTPS GET. Returns the response body on success, an
+    // error string on failure (no exceptions across the port boundary).
+    //
+    // The returned `std::string` is a raw byte buffer - it is NOT decoded as
+    // text. Binary payloads (e.g. PNG/JPEG image bytes for the card preview
+    // feature) round-trip through this method intact.
+    virtual Result<std::string> get(std::string_view url) = 0;
+};
+
+}  // namespace ccm