* Added step to detect projects which have been changed

.woodpecker.yml

@@ -5,6 +5,41 @@ when:
     - merge
   branch: master
 steps:
+  detect-changed-projects:
+    image: alpine
+    commands:
+      - |
+        set -euf
+        cd "${CI_WORKSPACE}"
+
+        echo "CI_PIPELINE_FILES=${CI_PIPELINE_FILES}"
+
+        # Zapisz listę zmienionych plików do JSON
+        echo "${CI_PIPELINE_FILES:-[]}" > changed-files.json
+
+        # Wyciągnij katalogi z plików i zmapuj na csproj
+        apk add --no-cache jq findutils
+
+        > changed-projects.txt
+
+        jq -r '.[]' changed-files.json | while read path; do
+          # znajdź najbliższy .csproj w górę od zmienionego pliku
+          dir=$(dirname "$path")
+          while [ "$dir" != "." ] && [ "$dir" != "/" ]; do
+            csproj=$(find "$dir" -maxdepth 1 -name "*.csproj" -type f | head -n 1 || true)
+            if [ -n "$csproj" ]; then
+              echo "$csproj" >> changed-projects.txt
+              break
+            fi
+            dir=$(dirname "$dir")
+          done
+        done
+
+        # unikalne projekty
+        sort -u -o changed-projects.txt changed-projects.txt
+
+        echo "Zmienione projekty:"
+        cat changed-projects.txt || echo "brak"
   debug-location:
     image: alpine
     commands:
@@ -25,7 +60,20 @@ steps:
         cd "${CI_WORKSPACE}"
         echo "Aktualna ścieżka do pliku: $(pwd)"
         echo "=== Restore wszystkich projektów ==="
-        find . -name "*.csproj" -type f -exec dotnet restore "{}" \;
+
+        if [ ! -s changed-projects.txt ]; then
+          echo "Brak zmienionych projektów – nic do restore."
+          exit 0
+        fi
+
+        echo "=== Restore zmienionych projektów ==="
+        while read csproj; do
+          echo "→ dotnet restore $csproj"
+          dotnet restore "$csproj"
+        done < changed-projects.txt
+
+#        find . -name "*.csproj" -type f -exec dotnet restore "{}" \;
+    depends_on: [detect-changed-projects]    
   test:
     image: mcr.microsoft.com/dotnet/sdk:latest
     commands: