feat(methods): add sendPhoto

examples/sender/sendpic.c

@@ -0,0 +1,39 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <tgbot/methods.h>
+#include <tgbot/tgbot.h>
+#include <tgbot/types.h>
+
+#define START_MESSAGE "Send /photo to receive a nice landscape!"
+#define PHOTO_PATH "my_photo.jpg"
+
+int main(void) {
+	FILE *tok = fopen(".token", "r");
+	if (!tok) {
+		exit(EXIT_FAILURE);
+	}
+
+	char token[512];
+	fscanf(tok, "%s", token);
+	fprintf(stdout, "Token: %s\n", token);
+
+	tgbot_s *bot = tgbot_new(token);
+	if (!bot) {
+		return -1;
+	}
+
+	tgbot_update_s update;
+	while (1) {
+		tgbot_get_update(bot, &update, NULL);
+
+		if (!strcmp(update.text, "/start")) {
+			tgbot_send_message(bot, update.chat_id, START_MESSAGE, "MARKDOWN", NULL);
+		} else if (!strcmp(update.text, "/photo")) {
+			tgbot_send_photo(bot, update.chat_id, PHOTO_PATH, "Mountains!");
+		}
+	}
+
+	return 0;
+}