// SPDX-License-Identifier: Apache-2.0

#ifndef _INCLUDE_DOSJSON_H_
#define _INCLUDE_DOSJSON_H_

#include <rz_types.h>
#include <rz_util.h>

struct basic_json_t;
typedef struct dso_json_info_t {
	unsigned char type;
} DsoJsonInfo;

typedef enum {
	DSO_JSON_NULL = 1,
	DSO_JSON_NUM,
	DSO_JSON_STR,
	DSO_JSON_LIST,
	DSO_JSON_DICT,
	DSO_JSON_DICT_ENTRY,
	DSO_JSON_END = 0xFF,
} DSO_JSON_TYPES;

typedef struct basic_json_num_t {
	ut64 value;
} DsoJsonNum;

typedef struct basic_json_str_t {
	ut64 len;
	char *data;
} DsoJsonStr;

typedef struct basic_json_dict_entry_t {
	struct basic_json_t *key;
	struct basic_json_t *value;
} DsoJsonDictEntry;

typedef struct basic_json_dict_t {
	// TODO finish this
	RzList /*DsoJsonDictEntry*/ *json_dict;
} DsoJsonDict;

typedef struct basic_json_list_t {
	// TODO finish this
	RzList *json_list;
} DsoJsonList;

typedef struct basic_json_t {
	const DsoJsonInfo *info;
	union {
		DsoJsonNum *_num;
		DsoJsonStr *_str;
		DsoJsonList *_list;
		DsoJsonDict *_dict;
		DsoJsonDictEntry *_dict_entry;
	} val;
} DsoJsonObj;

ut8 dso_json_char_needs_hexing(ut8 b);

void dso_json_obj_del(DsoJsonObj *dso_obj);
char *dso_json_obj_to_str(DsoJsonObj *dso_obj);
DsoJsonObj *dso_json_null_new(void);
void dso_json_null_free(void *x);
DsoJsonObj *dso_json_str_new(void);
void dso_json_str_free(void *y);
DsoJsonObj *dso_json_str_new_from_str(const char *str);
DsoJsonObj *dso_json_str_new_from_str_len(const char *str, unsigned int len);
DsoJsonObj *dso_json_str_new_from_num(long num);

DsoJsonObj *dso_json_dict_entry_new(void);
void dso_json_dict_entry_free(void *y);
int dso_json_dict_entry_set_key_str(DsoJsonObj *entry_obj, char *key);
int dso_json_dict_entry_set_key_str_len(DsoJsonObj *entry_obj, char *key, unsigned int len);
int dso_json_dict_entry_set_key_num(DsoJsonObj *entry_obj, st64 num);
int dso_json_dict_entry_value_append_str(DsoJsonObj *entry_obj, char *str);
int dso_json_dict_entry_value_append_str_len(DsoJsonObj *entry_obj, char *str, unsigned int len);
int dso_json_dict_entry_value_append_num(DsoJsonObj *entry_obj, st64 num);
int dso_json_dict_entry_value_append_obj(DsoJsonObj *entry_obj, DsoJsonObj *obj);
int dso_json_dict_entry_value_set_str(DsoJsonObj *entry_obj, char *str);
int dso_json_dict_entry_value_set_str_len(DsoJsonObj *entry_obj, char *str, unsigned int len);
int dso_json_dict_entry_value_set_num(DsoJsonObj *entry_obj, st64 num);
int dso_json_dict_entry_value_set_empty_dict(DsoJsonObj *entry_obj);
int dso_json_dict_entry_value_set_empty_list(DsoJsonObj *entry_obj);
int dso_json_dict_entry_value_set_obj(DsoJsonObj *entry_obj, DsoJsonObj *obj);

DsoJsonObj *dso_json_list_new(void);
void dso_json_list_free(DsoJsonObj *x);
int dso_json_list_append(DsoJsonObj *list_obj, DsoJsonObj *y);
int dso_json_list_append_str(DsoJsonObj *list_obj, char *y);
int dso_json_list_append_num(DsoJsonObj *list_obj, ut64 y);

DsoJsonObj *dso_json_dict_new(void);
int dso_json_dict_insert_str_key_obj(DsoJsonObj *dict, char *key, DsoJsonObj *val_obj);
int dso_json_dict_insert_str_key_num(DsoJsonObj *dict, char *key, int val);
int dso_json_dict_insert_str_key_str(DsoJsonObj *dict, char *key, char *val);
int dso_json_dict_insert_num_key_obj(DsoJsonObj *dict, int key, DsoJsonObj *val_obj);
int dso_json_dict_insert_num_key_num(DsoJsonObj *dict, int key, int val);
int dso_json_dict_insert_num_key_str(DsoJsonObj *dict, int key, char *val);
int dso_json_dict_insert_key_obj(DsoJsonObj *dict, DsoJsonObj *key, DsoJsonObj *value);
int dso_json_dict_remove_key_obj(DsoJsonObj *dict, DsoJsonObj *key);
int dso_json_dict_remove_key_str(DsoJsonObj *dict, char *key);
int dso_json_dict_contains_key_str(DsoJsonObj *dict, char *key);
int dso_json_dict_contains_key_obj(DsoJsonObj *dict, DsoJsonObj *key);
void dso_json_dict_free(void *y);

DsoJsonObj *dso_json_num_new(void);
void dso_json_num_free(void *y);
DsoJsonObj *dso_json_num_new_from_num(ut64 num);

char *dso_json_convert_string(const char *bytes, ut32 len);

#endif