#pragma once

#include <stdint.h>

typedef struct {
    const char* content;
    uint32_t len;
} tc_string_data_t;

typedef struct tc_string_handle_t tc_string_handle_t;

typedef enum tc_response_types {
    tc_response_success = 0,
    tc_response_error = 1,
    tc_response_nop = 2,
    tc_response_custom = 100,
} tc_response_types_t;

typedef void (*tc_response_handler_t)(
    uint32_t request_id,
    tc_string_data_t params_json,
    uint32_t response_type,
    bool finished);
typedef void (*tc_response_handler_ptr_t)(
    void* request_ptr,
    tc_string_data_t params_json,
    uint32_t response_type,
    bool finished);

#ifdef __cplusplus
extern "C" {
#endif

tc_string_handle_t* tc_create_dengine_context(tc_string_data_t config);
void tc_destroy_dengine_context(uint32_t context);
void tc_dengine_request(
    uint32_t context,
    tc_string_data_t function_name,
    tc_string_data_t function_params_json,
    uint32_t request_id,
    tc_response_handler_t response_handler);
void tc_dengine_request_ptr(
    uint32_t context,
    tc_string_data_t function_name,
    tc_string_data_t function_params_json,
    void* request_ptr,
    tc_response_handler_ptr_t response_handler);

tc_string_handle_t* tc_dengine_request_sync(
    uint32_t context,
    tc_string_data_t function_name,
    tc_string_data_t function_params_json);

tc_string_data_t tc_dengine_read_string(const tc_string_handle_t* handle);
void tc_dengine_destroy_string(const tc_string_handle_t* handle);

#ifdef __cplusplus
}
#endif