From 42ab8dbcb19d3eda7b000dc8dca5bbe34e90e175 Mon Sep 17 00:00:00 2001
From: Nedko <nedko@internedko.net>
Date: Mon, 1 Jul 2024 15:17:40 +0300
Subject: [PATCH] Added cover resizing

---
 common.cpp | 14 ++++++++++++++
 common.h   |  1 +
 main.cpp   | 23 ++++++++++++++++++++++-
 3 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/common.cpp b/common.cpp
index 8dae5b7..b37e8ec 100644
--- a/common.cpp
+++ b/common.cpp
@@ -3,6 +3,7 @@
 #include <fstream>
 #include <set>
 
+#include <stdlib.h>
 #include <sys/stat.h>
 
 using std::endl;
@@ -187,3 +188,16 @@ string clean_filename(const string& s)
 
 	return result;
 }
+
+bool exec_cmd(const string& cmd)
+{
+	int error;
+
+	error = system(cmd.c_str());
+	if (0 != error)
+	{
+		return false;
+	}
+
+	return true;
+}
diff --git a/common.h b/common.h
index c069907..3e7381c 100644
--- a/common.h
+++ b/common.h
@@ -19,5 +19,6 @@ void json_extract(const nlohmann::json& j, const std::string& key, bool& out);
 bool ensure_folder(const std::string& main_path, const std::string& folder);
 std::string trim_whitespace(const std::string& s);
 std::string clean_filename(const std::string& s);
+bool exec_cmd(const std::string& cmd);
 
 #endif // COMMON_H_
diff --git a/main.cpp b/main.cpp
index 7095b24..da22937 100644
--- a/main.cpp
+++ b/main.cpp
@@ -15,6 +15,20 @@ void usage(const char *name)
 	cout << "Usage: " << name << " [catalog id] ..." << endl;
 }
 
+string gen_resize_command(const string& release_folder, const string& convert_exec)
+{
+	string cmd;
+
+	cmd = convert_exec;
+	cmd += " \"";
+	cmd += build_fname(release_folder, "", "Cover.*");
+	cmd += "\" -resize 750x750 \"";
+	cmd += build_fname(release_folder, "", "Cover_small.jpg");
+	cmd += "\"";
+
+	return cmd;
+}
+
 int main(int argc, char **argv)
 {
 	// Config stuff
@@ -104,7 +118,14 @@ int main(int argc, char **argv)
 			continue;
 		}
 
-		// TODO: Resize cover
+		// Resize cover
+		ok = exec_cmd(gen_resize_command(release_folder, convert_exec));
+		if (!ok)
+		{
+			cout << "Could not resize cover for release - " << release.catalog_id << endl;
+			continue;
+		}
+		break;
 
 		// Download tracks (1 -- N)
 		for (Track& track : release.tracks)