From 5dce94a4a3196b69d9142c7a2b5427fb048e6a5c Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Sun, 13 Oct 2019 17:39:49 +0200
Subject: [PATCH] Add Emoji example.

---
 examples/example04_list_custom_emojis.cpp | 48 +++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 examples/example04_list_custom_emojis.cpp

diff --git a/examples/example04_list_custom_emojis.cpp b/examples/example04_list_custom_emojis.cpp
new file mode 100644
index 0000000..b846e5b
--- /dev/null
+++ b/examples/example04_list_custom_emojis.cpp
@@ -0,0 +1,48 @@
+// This file is part of mastodon-cpp.
+// Prints shortcode + URL for each custom emoji.
+
+// Don't compile this if the Easy-interface is turned off
+#ifndef WITHOUT_EASY
+
+#include <iostream>
+#include <string>
+#include <vector>
+#include "mastodon-cpp.hpp"
+#include "easy/all.hpp"
+
+using std::string;
+using std::vector;
+using namespace Mastodon;
+
+int main(int argc, char *argv[])
+{
+    const vector<string> args(argv, argv + argc);
+    if (args.size() < 2)
+    {
+        std::cerr << "usage: " << args[0] << " <instance>\n";
+        return 1;
+    }
+
+    // Construct a Mastodon::Easy object.
+    Easy::API masto(args[1], "");
+    const return_call ret = masto.get(API::v1::custom_emojis);
+
+    // Convert JSON array into vector of strings.
+    for (const string &str : Easy::json_array_to_vector(ret))
+    {
+        // Construct Emoji object from string.
+        const Easy::Emoji emoji(str);
+        std::cout << ':' << emoji.shortcode() << ": <" << emoji.url() << ">\n";
+    }
+
+    return 0;
+}
+
+#else
+#include <iostream>
+int main()
+{
+    std::cout << "mastodon-cpp was compiled without Easy support.\n";
+    return 255;
+}
+#endif  // WITHOUT_EASY