Skeleton for commit_wrapper

Author: JohanMabille

CMakeLists.txt

@@ -49,6 +49,8 @@ set(GIT2CPP_SRC
     ${GIT2CPP_SOURCE_DIR}/utils/common.hpp
     ${GIT2CPP_SOURCE_DIR}/utils/git_exception.cpp
     ${GIT2CPP_SOURCE_DIR}/utils/git_exception.hpp
+    ${GIT2CPP_SOURCE_DIR}/wrapper/commit_wrapper.cpp
+    ${GIT2CPP_SOURCE_DIR}/wrapper/commit_wrapper.hpp
     ${GIT2CPP_SOURCE_DIR}/wrapper/index_wrapper.cpp
     ${GIT2CPP_SOURCE_DIR}/wrapper/index_wrapper.hpp
     ${GIT2CPP_SOURCE_DIR}/wrapper/refs_wrapper.cpp

src/wrapper/commit_wrapper.cpp

@@ -0,0 +1,19 @@
+#include "commit_wrapper.hpp"
+#include "../utils/git_exception.hpp"
+
+commit_wrapper::~commit_wrapper()
+{
+    git_commit_free(p_resource);
+    p_resource = nullptr;
+}
+
+
+commit_wrapper commit_wrapper::last_commit(const repository_wrapper& repo, const std::string& ref_name)
+{
+    git_oid oid_parent_commit;
+    throwIfError(git_reference_name_to_id(&oid_parent_commit, repo, ref_name.c_str()));
+
+    commit_wrapper cw;
+    throwIfError(git_commit_lookup(&(cw.p_resource), repo, &oid_parent_commit));
+    return cw;
+}

src/wrapper/commit_wrapper.hpp

@@ -0,0 +1,25 @@
+#pragma once
+
+#include <string>
+
+#include <git2.h>
+
+#include "../wrapper/repository_wrapper.hpp"
+#include "../wrapper/wrapper_base.hpp"
+
+class commit_wrapper : public wrapper_base<git_commit>
+{
+public:
+
+    ~commit_wrapper();
+
+    commit_wrapper(commit_wrapper&&) = default;
+    commit_wrapper& operator=(commit_wrapper&&) = default;
+
+    static commit_wrapper
+    last_commit(const repository_wrapper& repo, const std::string& ref_name = "HEAD");
+
+private:
+
+    commit_wrapper() = default;
+};