#include "RyanJsonTest.h"

static void *yy_malloc(void *ctx, size_t size) { return v_malloc(size); }
static void *yy_realloc(void *ctx, void *ptr, size_t old_size, size_t size) { return v_realloc(ptr, size); }
static void yy_free(void *ctx, void *ptr) { v_free(ptr); }

static int RyanJsonMemoryFootprint(char *jsonstr)
{
	int32_t use = vallocGetUse();
	RyanJsonInitHooks(v_malloc, v_free, v_realloc);

	RyanJson_t json = RyanJsonParse(jsonstr);
	if (json == NULL)
	{
		printf("%s:%d 解析失败\r\n", __FILE__, __LINE__);
		return -1;
	}

	use = vallocGetUse() - use;

	RyanJsonDelete(json);
	return use;
}

static int cJSONMemoryFootprint(char *jsonstr)
{
	int32_t use = vallocGetUse();
	cJSON_Hooks hooks = {.malloc_fn = v_malloc, .free_fn = v_free};
	cJSON_InitHooks(&hooks);

	cJSON *json = cJSON_Parse(jsonstr);
	if (json == NULL)
	{
		printf("%s:%d 解析失败\r\n", __FILE__, __LINE__);
		return -1;
	}

	use = vallocGetUse() - use;
	cJSON_Delete(json);
	return use;
}

static int yyjsonMemoryFootprint(char *jsonstr)
{
	static yyjson_alc yyalc = {yy_malloc, yy_realloc, yy_free, NULL};
	// 先解析成只读文档（可用自定义分配器 yyalc）
	yyjson_doc *doc = yyjson_read_opts(jsonstr, strlen(jsonstr), YYJSON_READ_NOFLAG, &yyalc, NULL);
	if (doc == NULL) { return -1; }

	// 从只读文档拷贝为可变文档（用于后续读写修改）
	yyjson_mut_doc *mdoc = yyjson_doc_mut_copy(doc, &yyalc);
	yyjson_doc_free(doc);
	if (mdoc == NULL) { return -1; }

	// 统计当前分配器的占用
	int area = 0, use = 0;
	v_mcheck(&area, &use);

	// 用完释放可变文档
	yyjson_mut_doc_free(mdoc);
	return use;
}

static void printfJsonCompera(char *jsonstr)
{
	int RyanJsonCount = 0;
	int cJSONCount = 0;
	int yyjsonCount = 0;
	RyanJsonCount = RyanJsonMemoryFootprint(jsonstr);
	cJSONCount = cJSONMemoryFootprint(jsonstr);
	yyjsonCount = yyjsonMemoryFootprint(jsonstr);
	printf("json原始文本长度为 %ld, 序列化后RyanJson内存占用: %d, cJSON内存占用: %d, yyjson内存占用: %d\r\n", strlen(jsonstr),
	       RyanJsonCount, cJSONCount, yyjsonCount);

	double save_vs_cjson = 100.0 - ((double)RyanJsonCount * 100.0) / (double)cJSONCount;
	double save_vs_yyjson = 100.0 - ((double)RyanJsonCount * 100.0) / (double)yyjsonCount;

	printf("比cJSON节省: %.2f%% 内存占用, 比yyjson节省: %.2f%% 内存占用\r\n", save_vs_cjson, save_vs_yyjson);
}

RyanJsonBool_e RyanJsonMemoryFootprintTest(void)
{
	char *jsonstr;

	printf("\r\n--------------------------- 混合类型json数据测试 --------------------------\r\n");
	jsonstr = "{\"item1\":{\"inter\":16,\"double\":16.89,\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null,"
		  "\"item\":{\"inter\":16,"
		  "\"double\":16.89,\"string\":\"hello\","
		  "\"boolTrue\":true,\"boolFalse\":false,\"null\":null},\"arrayInt\":[16,16,16,16,16],\"arrayDouble\":[16.89,16.89,16.89,"
		  "16.89,16.89],"
		  "\"arrayString\":[\"hello\",\"hello\",\"hello\","
		  "\"hello\",\"hello\"],\"array\":[16,16.89,\"hello\",true,false,null],\"arrayItem\":[{\"inter\":16,\"double\":16.89,"
		  "\"string\":\"hello\","
		  "\"boolTrue\":true,\"boolFalse\":false,"
		  "\"null\":null},{\"inter\":16,\"double\":16.89,\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null}]"
		  "},\"item2\":{"
		  "\"inter\":16,\"double\":16.89,\"string\":"
		  "\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null,\"item\":{\"inter\":16,\"double\":16.89,\"string\":"
		  "\"hello\",\"boolTrue\":"
		  "true,\"boolFalse\":false,\"null\":null},"
		  "\"arrayInt\":[16,16,16,16,16],\"arrayDouble\":[16.89,16.89,16.89,16.89,16.89],\"arrayString\":[\"hello\",\"hello\","
		  "\"hello\",\"hello\","
		  "\"hello\"],\"array\":[16,16.89,\"hello\","
		  "true,false,null],\"arrayItem\":[{\"inter\":16,\"double\":16.89,\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":"
		  "false,\"null\":null},{"
		  "\"inter\":16,\"double\":16.89,\"string\":"
		  "\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null}]},\"item3\":{\"inter\":16,\"double\":16.89,\"string\":"
		  "\"hello\",\"boolTrue\":"
		  "true,\"boolFalse\":false,\"null\":null,"
		  "\"item\":{\"inter\":16,\"double\":16.89,\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null},"
		  "\"arrayInt\":[16,16,16,16,"
		  "16],\"arrayDouble\":[16.89,16.89,16.89,"
		  "16.89,16.89],\"arrayString\":[\"hello\",\"hello\",\"hello\",\"hello\",\"hello\"],\"array\":[16,16.89,\"hello\",true,"
		  "false,null],"
		  "\"arrayItem\":[{\"inter\":16,\"double\":16.89,"
		  "\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null},{\"inter\":16,\"double\":16.89,\"string\":"
		  "\"hello\",\"boolTrue\":"
		  "true,\"boolFalse\":false,\"null\":null}]}"
		  ",\"item4\":{\"inter\":16,\"double\":16.89,\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null,"
		  "\"item\":{\"inter\":16,"
		  "\"double\":16.89,\"string\":\"hello\","
		  "\"boolTrue\":true,\"boolFalse\":false,\"null\":null},\"arrayInt\":[16,16,16,16,16],\"arrayDouble\":[16.89,16.89,16.89,"
		  "16.89,16.89],"
		  "\"arrayString\":[\"hello\",\"hello\",\"hello\","
		  "\"hello\",\"hello\"],\"array\":[16,16.89,\"hello\",true,false,null],\"arrayItem\":[{\"inter\":16,\"double\":16.89,"
		  "\"string\":\"hello\","
		  "\"boolTrue\":true,\"boolFalse\":false,"
		  "\"null\":null},{\"inter\":16,\"double\":16.89,\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null}]"
		  "}}";
	printfJsonCompera(jsonstr);

	printf("\r\n--------------------------- 对象占多json数据测试 --------------------------\r\n");
	jsonstr =
		"{\"message\":\"success感谢又拍云(upyun.com)提供CDN赞助\",\"status\":200,\"date\":\"20230822\",\"time\":\"2023-08-22 "
		"09:44:54\",\"cityInfo\":{\"city\":\"郑州市\",\"citykey\":\"101180101\",\"parent\":\"河南\",\"updateTime\":\"07:46\"},"
		"\"data\":{\"shidu\":"
		"\"85%\",\"pm25\":20,\"pm10\":56,"
		"\"quality\":\"良\",\"wendu\":\"29\",\"ganmao\":\"极少数敏感人群应减少户外活动\",\"forecast\":[{\"date\":\"22\",\"high\":"
		"\"高温 "
		"35℃\",\"low\":\"低温 "
		"23℃\",\"ymd\":\"2023-08-22\",\"week\":\"星期二\",\"sunrise\":\"05:51\",\"sunset\":\"19:05\",\"aqi\":78,\"fx\":\"东南风\","
		"\"fl\":\"2级\","
		"\"type\":\"晴\",\"notice\":"
		"\"愿你拥有比阳光明媚的心情\"},{\"date\":\"23\",\"high\":\"高温 33℃\",\"low\":\"低温 "
		"23℃\",\"ymd\":\"2023-08-23\",\"week\":\"星期三\",\"sunrise\":\"05:52\",\"sunset\":\"19:04\",\"aqi\":71,\"fx\":\"南风\","
		"\"fl\":\"2级\","
		"\"type\":\"中雨\",\"notice\":"
		"\"记得随身携带雨伞哦\"},{\"date\":\"24\",\"high\":\"高温 31℃\",\"low\":\"低温 "
		"21℃\",\"ymd\":\"2023-08-24\",\"week\":\"星期四\",\"sunrise\":\"05:52\",\"sunset\":\"19:03\",\"aqi\":74,\"fx\":\"东风\","
		"\"fl\":\"2级\","
		"\"type\":\"晴\",\"notice\":"
		"\"愿你拥有比阳光明媚的心情\"},{\"date\":\"25\",\"high\":\"高温 30℃\",\"low\":\"低温 "
		"23℃\",\"ymd\":\"2023-08-25\",\"week\":\"星期五\",\"sunrise\":\"05:53\",\"sunset\":\"19:02\",\"aqi\":93,\"fx\":\"东风\","
		"\"fl\":\"1级\","
		"\"type\":\"小雨\",\"notice\":"
		"\"雨虽小，注意保暖别感冒\"},{\"date\":\"26\",\"high\":\"高温 25℃\",\"low\":\"低温 "
		"22℃\",\"ymd\":\"2023-08-26\",\"week\":\"星期六\",\"sunrise\":\"05:54\",\"sunset\":\"19:00\",\"aqi\":80,\"fx\":\"东北风\","
		"\"fl\":\"1级\","
		"\"type\":\"阴\",\"notice\":"
		"\"不要被阴云遮挡住好心情\"},{\"date\":\"27\",\"high\":\"高温 27℃\",\"low\":\"低温 "
		"20℃\",\"ymd\":\"2023-08-27\",\"week\":\"星期日\",\"sunrise\":\"05:55\",\"sunset\":\"18:59\",\"aqi\":74,\"fx\":\"西北风\","
		"\"fl\":\"1级\","
		"\"type\":\"阴\",\"notice\":"
		"\"不要被阴云遮挡住好心情\"},{\"date\":\"28\",\"high\":\"高温 30℃\",\"low\":\"低温 "
		"20℃\",\"ymd\":\"2023-08-28\",\"week\":\"星期 "
		"一\",\"sunrise\":\"05:55\",\"sunset\":\"18:58\",\"aqi\":80,\"fx\":\"东北风\",\"fl\":\"2级\",\"type\":\"多云\",\"notice\":"
		"\"阴晴之间，谨防紫外线侵扰\"},{\"date\":\"29\",\"high\":"
		"\"高温 30℃\",\"low\":\"低温 "
		"20℃\",\"ymd\":\"2023-08-29\",\"week\":\"星期二\",\"sunrise\":\"05:56\",\"sunset\":\"18:56\",\"aqi\":80,\"fx\":\"东北风\","
		"\"fl\":\"2级\","
		"\"type\":\"多云\",\"notice\":"
		"\"阴晴之间，谨防紫外线侵扰\"},{\"date\":\"30\",\"high\":\"高温 31℃\",\"low\":\"低温 "
		"20℃\",\"ymd\":\"2023-08-30\",\"week\":\"星期三\",\"sunrise\":\"05:57\",\"sunset\":\"18:55\",\"aqi\":92,\"fx\":\"南风\","
		"\"fl\":\"1级\","
		"\"type\":\"晴\",\"notice\":"
		"\"愿你拥有比阳光明媚的心情\"},{\"date\":\"31\",\"high\":\"高温 33℃\",\"low\":\" 低温 "
		"22℃\",\"ymd\":\"2023-08-31\",\"week\":\"星期四\",\"sunrise\":\"05:57\",\"sunset\":\"18:54\",\"aqi\":91,\"fx\":\"南风\","
		"\"fl\":\"1级\","
		"\"type\":\"晴\",\"notice\":"
		"\"愿你拥有比阳光明媚的心情\"},{\"date\":\"01\",\"high\":\"高温 34℃\",\"low\":\"低温 "
		"23℃\",\"ymd\":\"2023-09-01\",\"week\":\"星期五\",\"sunrise\":\"05:58\",\"sunset\":\"18:52\",\"aqi\":91,\"fx\":\"西风\","
		"\"fl\":\"1级\","
		"\"type\":\"晴\",\"notice\":"
		"\"愿你拥有比阳光明媚的心情\"},{\"date\":\"02\",\"high\":\"高温 36℃\",\"low\":\"低温 "
		"25℃\",\"ymd\":\"2023-09-02\",\"week\":\"星期六\",\"sunrise\":\"05:59\",\"sunset\":\"18:51\",\"aqi\":78,\"fx\":\"南风\","
		"\"fl\":\"1级\","
		"\"type\":\"阴\",\"notice\":"
		"\"不要被阴云遮挡住好心情\"},{\"date\":\"03\",\"high\":\"高温 35℃\",\"low\":\"低温 "
		"24℃\",\"ymd\":\"2023-09-03\",\"week\":\"星期日\",\"sunrise\":\"06:00\",\"sunset\":\"18:50\",\"aqi\":82,\"fx\":\"东北风\","
		"\"fl\":\"1级\","
		"\"type\":\"晴\",\"notice\":"
		"\"愿你拥有比阳光明媚的心情\"},{\"date\":\"04\",\"high\":\"高温 35℃\",\"low\":\"低温 "
		"25℃\",\"ymd\":\"2023-09-04\",\"week\":\"星期一\",\"sunrise\":\"06:00\",\"sunset\":\"18:48\",\"aqi\":88,\"fx\":\"南风\","
		"\"fl\":\"2级\","
		"\"type\":\"晴\",\"notice\":"
		"\"愿你拥有比阳光明媚的心情\"},{\"date\":\"05\",\"high\":\"高温 35℃\",\"low\":\"低温 "
		"25℃\",\"ymd\":\"2023-09-05\",\"week\":\"星期二\",\"sunrise\":\"06:01\",\"sunset\":\"18:47\",\"aqi\":58,\"fx\":\"南风\","
		"\"fl\":\"2级\","
		"\"type\":\"阴\",\"notice\":"
		"\"不要被阴云遮挡住好心情\"}],\"yesterday\":{\"date\":\"21\",\"high\":\"高温 34℃\",\"low\":\"低温 "
		"24℃\",\"ymd\":\"2023-08-21\",\"week\":\" "
		"星期一\",\"sunrise\":\"05:50\",\"sunset\":\"19:07\",\"aqi\":60,\"fx\":\"西风\",\"fl\":\"2级\",\"type\":\"小雨\","
		"\"notice\":"
		"\"雨虽小，注意保暖别感冒\"}}}";
	printfJsonCompera(jsonstr);

	printf("\r\n--------------------------- 数组占多json数据测试 --------------------------\r\n");
	jsonstr = "{\"item1\":{\"arrayInt\":[16,16,16,16,16,16,16,16,16,16],\"arrayDouble\":[16.89,16.89,16.89,16.89,16.89,16.89,16.89,16."
		  "89,16.89,16.89],"
		  "\"arrayString\":[\"hello\",\"hello\","
		  "\"hello\",\"hello\",\"hello\",\"hello\",\"hello\",\"hello\",\"hello\",\"hello\"],\"array\":[16,16.89,\"hello\",true,"
		  "false,null,16,16.89,"
		  "\"hello\",true,false,null]},\"item2\":{"
		  "\"arrayInt\":[16,16,16,16,16,16,16,16,16,16],\"arrayDouble\":[16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89,16."
		  "89],\"arrayString\":["
		  "\"hello\",\"hello\",\"hello\",\"hello\","
		  "\"hello\",\"hello\",\"hello\",\"hello\",\"hello\",\"hello\"],\"array\":[16,16.89,\"hello\",true,false,null,16,16.89,"
		  "\"hello\",true,false,"
		  "null]},\"item3\":{\"arrayInt\":[16,16,16,"
		  "16,16,16,16,16,16,16],\"arrayDouble\":[16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89],\"arrayString\":["
		  "\"hello\",\"hello\","
		  "\"hello\",\"hello\",\"hello\",\"hello\","
		  "\"hello\",\"hello\",\"hello\",\"hello\"],\"array\":[16,16.89,\"hello\",true,false,null,16,16.89,\"hello\",true,false,"
		  "null]},\"item4\":{"
		  "\"arrayInt\":[16,16,16,16,16,16,16,16,16,16],"
		  "\"arrayDouble\":[16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89],\"arrayString\":[\"hello\",\"hello\","
		  "\"hello\",\"hello\","
		  "\"hello\",\"hello\",\"hello\",\"hello\","
		  "\"hello\",\"hello\"],\"array\":[16,16.89,\"hello\",true,false,null,16,16.89,\"hello\",true,false,null]}}";
	printfJsonCompera(jsonstr);

	printf("\r\n--------------------------- 小对象json 混合类型内存占用测试 --------------------------\r\n");
	jsonstr = "{\"inter\":16,\"double\":16.89,\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null}";
	printfJsonCompera(jsonstr);

	printf("\r\n--------------------------- 小对象json 纯字符串内存占用测试 --------------------------\r\n");
	jsonstr = "{\"inter\":\"16\",\"double\":\"16.89\",\"string\":\"hello\",\"boolTrue\":\"true\",\"boolFalse\":\"false\",\"null\":"
		  "\"null\"}";
	printfJsonCompera(jsonstr);

	/**
	 * @brief 反序列化为文本，内存占用没什么特别的优化点，和cjson实现思路差不多，内存占用也就差不多，就不进行对比了
	 *
	 */

	return RyanJsonTrue;
}