#ifndef RSS_HTML_COMMON_H
#define RSS_HTML_COMMON_H

#define MAX_UPDATE_ITEMS 10

struct json_value_s;
struct json_object_s;
struct json_string_s;

typedef struct {
    const char *title;
    const char *link;
} DownloadItemsData;

typedef struct {
    char *title;
    char *link;
    struct json_object_s *json_data;
} TrackedItem;

int write_plugin_json_to_file(const char *dir, const char *filename, const char *url, const char *updated, const char *start_after, const char *start_after_url, const char *plugin_name);

/*
    @num_download_items can't be more than MAX_UPDATE_ITEMS.
    @filenames can be NULL, in which case filenames are not stored for items. This is the case for html items.
*/
/*
    Note: tracked_item.json_data becomes invalid after this call.
    @tracked_dir is also modified and then restored at the end.
*/
int tracked_item_update_latest(TrackedItem *tracked_item, char *tracked_dir, DownloadItemsData **download_items, char **filenames, int num_download_items);
struct json_value_s* json_object_get_field_by_name(struct json_object_s *json_obj, const char *name);
void create_json_string(struct json_string_s *json_result, const char *str, int len);
void init_json_value_str(struct json_value_s *json_value, struct json_string_s *json_str);

#endif