1 files changed, 66 insertions, 0 deletions
diff --git a/src/buildtool/progress_reporting/progress_reporter.cpp b/src/buildtool/progress_reporting/progress_reporter.cpp
new file mode 100644
index 00000000..976df89d
--- /dev/null
+++ b/src/buildtool/progress_reporting/progress_reporter.cpp
@@ -0,0 +1,66 @@
+// Copyright 2023 Huawei Cloud Computing Technology Co., Ltd.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "src/buildtool/progress_reporting/progress_reporter.hpp"
+
+#include <string>
+
+#include "fmt/core.h"
+#include "gsl-lite/gsl-lite.hpp"
+#include "src/buildtool/common/statistics.hpp"
+#include "src/buildtool/logging/log_level.hpp"
+#include "src/buildtool/logging/logger.hpp"
+#include "src/buildtool/progress_reporting/progress.hpp"
+
+auto ProgressReporter::Reporter() noexcept -> progress_reporter_t {
+    return BaseProgressReporter::Reporter([]() {
+        int total = gsl::narrow<int>(Progress::Instance().OriginMap().size());
+        // Note: order matters; queued has to be queried last
+        auto const& sample = Progress::Instance().TaskTracker().Sample();
+        auto const& stats = Statistics::Instance();
+        int cached = stats.ActionsCachedCounter();
+        int run = stats.ActionsExecutedCounter();
+        int queued = stats.ActionsQueuedCounter();
+        int active = queued - run - cached;
+        std::string now_msg;
+        if (active > 0 and !sample.empty()) {
+            auto const& origin_map = Progress::Instance().OriginMap();
+            auto origins = origin_map.find(sample);
+            if (origins != origin_map.end() and !origins->second.empty()) {
+                auto const& origin = origins->second[0];
+                now_msg = fmt::format(" ({}#{}{})",
+                                      origin.first.target.ToString(),
+                                      origin.second,
+                                      active > 1 ? ", ..." : "");
+            }
+            else {
+                now_msg =
+                    fmt::format(" ({}{})", sample, active > 1 ? ", ..." : "");
+            }
+        }
+        constexpr int kOneHundred{100};
+        int total_work = total - cached;
+        int progress = kOneHundred;  // default if no work has to be done
+        if (total_work > 0) {
+            progress = run * kOneHundred / total_work;
+        }
+        Logger::Log(LogLevel::Progress,
+                    "[{:3}%] {} cached, {} run, {} processing{}.",
+                    progress,
+                    cached,
+                    run,
+                    active,
+                    now_msg);
+    });
+}