fix(publish): reject duplicate versions and validate vix.json before publish

Author: GaspardKirira

include/vix/cli/util/Lockfile.hpp

@@ -0,0 +1,38 @@
+/**
+ *
+ *  @file Lockfile.hpp
+ *  @author Gaspard Kirira
+ *
+ *  Copyright 2025, Gaspard Kirira. All rights reserved.
+ *  https://github.com/vixcpp/vix
+ *  Use of this source code is governed by a MIT license
+ *  that can be found in the License file.
+ *
+ *  Vix.cpp
+ */
+#ifndef VIX_CLI_UTIL_LOCKFILE_HPP
+#define VIX_CLI_UTIL_LOCKFILE_HPP
+
+#include <filesystem>
+#include <string>
+#include <vector>
+
+namespace vix::cli::util::lockfile
+{
+  struct LockedDependency
+  {
+    std::string id;
+    std::string requested;
+    std::string version;
+    std::string repo;
+    std::string tag;
+    std::string commit;
+    std::string hash;
+  };
+
+  void write_lockfile_replace_all_or_throw(
+      const std::filesystem::path &lockPath,
+      const std::vector<LockedDependency> &dependencies);
+}
+
+#endif

include/vix/cli/util/Manifest.hpp

@@ -0,0 +1,47 @@
+/**
+ *
+ *  @file Manifest.hpp
+ *  @author Gaspard Kirira
+ *
+ *  Copyright 2025, Gaspard Kirira. All rights reserved.
+ *  https://github.com/vixcpp/vix
+ *  Use of this source code is governed by a MIT license
+ *  that can be found in the License file.
+ *
+ *  Vix.cpp
+ */
+#ifndef VIX_CLI_UTIL_MANIFEST_HPP
+#define VIX_CLI_UTIL_MANIFEST_HPP
+
+#include <filesystem>
+#include <string>
+#include <vector>
+
+namespace vix::cli::util::manifest
+{
+  struct Dependency
+  {
+    std::string id;
+    std::string requested;
+  };
+
+  struct Manifest
+  {
+    std::vector<Dependency> dependencies;
+  };
+
+  Manifest read_manifest_or_throw(const std::filesystem::path &manifestPath);
+
+  std::vector<Dependency> read_manifest_dependencies_or_throw(
+      const std::filesystem::path &manifestPath);
+
+  void write_manifest_or_throw(
+      const std::filesystem::path &manifestPath,
+      const Manifest &manifest);
+
+  void upsert_manifest_dependency_or_throw(
+      const std::filesystem::path &manifestPath,
+      const Dependency &dependency);
+}
+
+#endif

include/vix/cli/util/Resolver.hpp

@@ -0,0 +1,28 @@
+/**
+ *
+ *  @file Resolver.hpp
+ *  @author Gaspard Kirira
+ *
+ *  Copyright 2025, Gaspard Kirira. All rights reserved.
+ *  https://github.com/vixcpp/vix
+ *  Use of this source code is governed by a MIT license
+ *  that can be found in the License file.
+ *
+ *  Vix.cpp
+ */
+#ifndef VIX_CLI_UTIL_RESOLVER_HPP
+#define VIX_CLI_UTIL_RESOLVER_HPP
+
+#include <vix/cli/util/Lockfile.hpp>
+#include <vix/cli/util/Manifest.hpp>
+
+#include <vector>
+
+namespace vix::cli::util::resolver
+{
+  std::vector<vix::cli::util::lockfile::LockedDependency>
+  resolve_project_dependencies_or_throw(
+      const std::vector<vix::cli::util::manifest::Dependency> &manifestDependencies);
+}
+
+#endif