#pragma once

#include "../include/Page.hpp"
#include "../include/Body.hpp"
#include "../include/StringUtils.hpp"
#include "../include/DownloadUtils.hpp"
#include <string>
#include <vector>
#include <memory>

namespace QuickMedia {
    enum class PluginResult {
        OK,
        ERR,
        NET_ERR
    };

    enum class SearchResult {
        OK,
        ERR,
        NET_ERR
    };

    enum class SuggestionResult {
        OK,
        ERR,
        NET_ERR
    };

    enum class ImageResult {
        OK,
        END,
        ERR,
        NET_ERR
    };

    void html_escape_sequences(std::string &str);
    void html_unescape_sequences(std::string &str);

    class Plugin {
    public:
        Plugin(const std::string &name) : name(name) {}
        virtual ~Plugin() = default;

        virtual bool is_image_board() { return false; }
        virtual bool is_manga() { return false; }
        // Return true if searching should update the search result (which could be a remote server search) or filter the existing list locally
        virtual bool search_is_filter() { return false; }

        virtual PluginResult get_front_page(BodyItems &result_items) {
            (void)result_items; return PluginResult::OK;
        }
        virtual SearchResult search(const std::string &text, BodyItems &result_items);
        virtual SuggestionResult update_search_suggestions(const std::string &text, BodyItems &result_items);
        virtual SearchResult content_list_search(const std::string &list_url, const std::string &text, BodyItems &result_items);
        // TODO: Merge with above?
        // page 0 is the first page
        virtual SearchResult content_list_search_page(const std::string &list_url, const std::string &text, int page, BodyItems &result_items) {
            (void)list_url;
            (void)text;
            (void)page;
            (void)result_items;
            return SearchResult::OK;
        }
        virtual BodyItems get_related_media(const std::string &url);
        virtual PluginResult get_content_list(const std::string &url, BodyItems &result_items) {
            (void)url;
            (void)result_items;
            return PluginResult::OK;
        }
        virtual PluginResult get_content_details(const std::string &list_url, const std::string &url, BodyItems &result_items) {
            (void)list_url;
            (void)url;
            (void)result_items;
            return PluginResult::OK;
        }
        virtual bool search_suggestions_has_thumbnails() const = 0;
        virtual bool search_results_has_thumbnails() const = 0;
        virtual std::string autocomplete_search(const std::string &query) { return query; }
        virtual int get_autocomplete_delay() const { return 100; }
        virtual int get_search_delay() const = 0;
        virtual int get_content_list_search_delay() const { return 350; }
        virtual bool search_suggestion_is_search() const { return false; }
        virtual bool content_list_search_is_filter() const { return true; }
        virtual Page get_page_after_search() const = 0;

        const std::string name;
        bool use_tor = false;
    protected:
        std::string url_param_encode(const std::string &param) const;
        DownloadResult download_json(Json::Value &result, const std::string &url, std::vector<CommandArg> additional_args, bool use_browser_useragent = false, std::string *err_msg = nullptr) const;
        SuggestionResult download_result_to_suggestion_result(DownloadResult download_result) const { return (SuggestionResult)download_result; }
        PluginResult download_result_to_plugin_result(DownloadResult download_result) const { return (PluginResult)download_result; }
        SearchResult download_result_to_search_result(DownloadResult download_result) const { return (SearchResult)download_result; }
        ImageResult download_result_to_image_result(DownloadResult download_result) const { return (ImageResult)download_result; }
    };
}