🚧 chwd: fix logic

CMakeLists.txt

@@ -41,6 +41,12 @@ CPMAddPackage(
   GIT_TAG 10.0.0
   EXCLUDE_FROM_ALL YES
 )
+CPMAddPackage(
+  NAME tomlplusplus
+  GITHUB_REPOSITORY marzer/tomlplusplus
+  GIT_TAG ad55bae8a11a6eee39e2292b01e95b529b105767
+  EXCLUDE_FROM_ALL YES
+)
 CPMAddPackage(
   NAME spdlog
   GITHUB_REPOSITORY gabime/spdlog
@@ -99,6 +105,7 @@ add_executable(${PROJECT_NAME}
    src/cpu.cpp src/cpu.hpp
    src/pacmanconf_repo.cpp src/pacmanconf_repo.hpp
    src/initcpio.cpp src/initcpio.hpp
+   src/chwd_profiles.cpp src/chwd_profiles.hpp
    src/disk.cpp src/disk.hpp
    src/drivers.cpp src/drivers.hpp
    src/widgets.cpp src/widgets.hpp
@@ -134,7 +141,7 @@ if(COS_INSTALLER_BUILD_TESTS)
    add_subdirectory(tests)
 endif()
 
-target_link_libraries(${PROJECT_NAME} PRIVATE project_warnings project_options spdlog::spdlog fmt::fmt ftxui::screen ftxui::dom ftxui::component range-v3::range-v3 ctre::ctre)
+target_link_libraries(${PROJECT_NAME} PRIVATE project_warnings project_options spdlog::spdlog fmt::fmt ftxui::screen ftxui::dom ftxui::component range-v3::range-v3 ctre::ctre tomlplusplus::tomlplusplus)
 if(NOT ENABLE_DEVENV)
   target_link_libraries(${PROJECT_NAME} PRIVATE cpr::cpr)
 endif()

src/chwd_profiles.cpp

@@ -0,0 +1,73 @@
+#include "chwd_profiles.hpp"
+#include "utils.hpp"
+
+#include <algorithm>  // for any_of, sort, for_each
+
+#include <fmt/compile.h>
+#include <fmt/format.h>
+
+#define TOML_EXCEPTIONS 0  // disable exceptions
+#include <toml++/toml.h>
+
+#if defined(__clang__)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wold-style-cast"
+#elif defined(__GNUC__)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wuseless-cast"
+#pragma GCC diagnostic ignored "-Wold-style-cast"
+#endif
+
+#include <range/v3/algorithm/any_of.hpp>
+#include <range/v3/algorithm/for_each.hpp>
+#include <range/v3/view/filter.hpp>
+
+#if defined(__clang__)
+#pragma clang diagnostic pop
+#elif defined(__GNUC__)
+#pragma GCC diagnostic pop
+#endif
+
+namespace detail::chwd {
+
+auto get_all_profile_names(std::string_view profile_type) noexcept -> std::optional<std::vector<std::string>> {
+    const auto& file_path     = fmt::format(FMT_COMPILE("/var/lib/chwd/db/pci/{}/profiles.toml"), profile_type);
+    toml::parse_result config = toml::parse_file(file_path);
+    /* clang-format off */
+    if (config.failed()) { return {}; }
+    /* clang-format on */
+
+    std::vector<std::string> profile_names{};
+    for (auto&& [key, value] : config.table()) {
+        if (value.is_table()) {
+            for (auto&& [nested_key, nested_value] : *value.as_table()) {
+                /* clang-format off */
+                if (!nested_value.is_table()) { continue; }
+                /* clang-format on */
+
+                const auto& nested_profile_name = fmt::format(FMT_COMPILE("{}.{}"), std::string_view{key}, std::string_view{nested_key});
+                profile_names.push_back(nested_profile_name);
+            }
+            profile_names.push_back(std::string(key));
+        }
+    }
+
+    return profile_names;
+}
+
+auto get_available_profile_names(std::string_view profile_type) noexcept -> std::optional<std::vector<std::string>> {
+    auto&& all_profile_names = get_all_profile_names(profile_type);
+    /* clang-format off */
+    if (!all_profile_names.has_value()) { return {}; }
+    /* clang-format on */
+
+    const auto& available_profile_names = utils::make_multiline(utils::exec("chwd --list -d | grep Name | awk '{print $4}'"));
+
+    std::vector<std::string> filtered_profile_names{};
+    const auto& functor = [available_profile_names](auto&& profile_name) { return ranges::any_of(available_profile_names, [profile_name](auto&& available_profile) { return available_profile == profile_name; }); };
+
+    ranges::for_each(all_profile_names.value() | ranges::views::filter(functor), [&](auto&& rng) { filtered_profile_names.push_back(std::forward<decltype(rng)>(rng)); });
+    return filtered_profile_names;
+}
+
+}  // namespace detail::chwd

src/chwd_profiles.hpp

@@ -0,0 +1,16 @@
+#ifndef CHWD_PROFILES_HPP
+#define CHWD_PROFILES_HPP
+
+#include <optional>     // for optional
+#include <string>       // for string
+#include <string_view>  // for string_view
+#include <vector>       // for vector
+
+namespace detail::chwd {
+
+auto get_all_profile_names(std::string_view profile_type) noexcept -> std::optional<std::vector<std::string>>;
+auto get_available_profile_names(std::string_view profile_type) noexcept -> std::optional<std::vector<std::string>>;
+
+}  // namespace detail::chwd
+
+#endif  // CHWD_PROFILES_HPP

src/drivers.cpp

@@ -2,6 +2,7 @@
 #include "config.hpp"
 #include "utils.hpp"
 #include "widgets.hpp"
+#include "chwd_profiles.hpp"
 
 /* clang-format off */
 #include <fstream>                                 // for ofstream
@@ -54,8 +55,12 @@ static void setup_graphics_card() noexcept {
     /// TODO(vnepogodin): parse toml DBs
     {
         static constexpr auto UseSpaceBar = "\nUse [Spacebar] to de/select options listed.\n";
-        const auto& cmd                   = utils::exec("mhwd -l | awk '/ video-/{print $1}' | awk '$0=$0' | sort | uniq");
-        const auto& radiobox_list         = utils::make_multiline(cmd);
+        const auto& profile_names = ::detail::chwd::get_available_profile_names("graphic_drivers");
+        if (!profile_names.has_value()) {
+            spdlog::error("failed to get profile names");
+            return;
+        }
+        const auto& radiobox_list = profile_names.value();
 
         auto screen = ScreenInteractive::Fullscreen();
         std::int32_t selected{};