Fixed album covers

src/utils.cpp

@@ -39,9 +39,8 @@ auto metadata(const std::string& file, const std::string& artist, const std::str
                      "-metadata artist=\"{}\" "
                      "-metadata album=\"{}\" "
                      "-metadata track=\"{}\" "
-                     "\"{}/{}_{}.mp3\"",
-                     BIN_FFMPEG, file, TMP_DOWNLOAD_FOLDER, name, artist, album, index, TMP_DOWNLOAD_FOLDER, index,
-                     name)
+                     "\"{}/_{}.mp3\"",
+                     BIN_FFMPEG, file, TMP_DOWNLOAD_FOLDER, name, artist, album, index, TMP_DOWNLOAD_FOLDER, name)
              .c_str());
 }
 
@@ -54,13 +53,16 @@ auto cleanTmpDownloadFolder() -> bool {
 }
 
 auto downloadImageToTmpFolder(std::string url) -> bool {
+  printf("Downloading image with url %s\n", url.c_str());
+
   CURL* curl = curl_easy_init();
   if (!curl) {
     printf("ERROR: Failed to initialize curl.\n");
     return false;
   }
 
-  url = std::regex_replace(url, std::regex("https"), "http");
+  // TODO Breaks album covers but this is needed for windows
+  // url = std::regex_replace(url, std::regex("https"), "http");
   auto outputPath = std::filesystem::path(TMP_DOWNLOAD_FOLDER) / "cover.jpg";
   FILE* file = std::fopen(outputPath.string().c_str(), "wb");
   if (!file) {
@@ -164,3 +166,19 @@ auto musicFolder() -> std::string {
 
   return "";
 }
+
+auto writeMetadataToTmpFolder(const std::string& artist, const std::string& album, const std::string& coverUrl)
+    -> void {
+  downloadImageToTmpFolder(coverUrl);
+
+  size_t index = 1;
+  for (const auto& entry : std::filesystem::directory_iterator(TMP_DOWNLOAD_FOLDER)) {
+    if (std::filesystem::path(entry.path().string()).filename().string() == "cover.jpg") continue;
+
+    metadata(entry.path().string(), artist, album, index);
+    printf("Finished writting metadata for %s.\n", entry.path().string().c_str());
+    std::filesystem::remove(entry.path().string());
+    // TODO rename without underscore
+    index++;
+  }
+}