#pragma once

#include <string>
#include <vector>

namespace SimpleWeb {
    enum class StatusCode {
        unknown = 0,
        information_continue = 100,
        information_switching_protocols,
        information_processing,
        success_ok = 200,
        success_created,
        success_accepted,
        success_non_authoritative_information,
        success_no_content,
        success_reset_content,
        success_partial_content,
        success_multi_status,
        success_already_reported,
        success_im_used = 226,
        redirection_multiple_choices = 300,
        redirection_moved_permanently,
        redirection_found,
        redirection_see_other,
        redirection_not_modified,
        redirection_use_proxy,
        redirection_switch_proxy,
        redirection_temporary_redirect,
        redirection_permanent_redirect,
        client_error_bad_request = 400,
        client_error_unauthorized,
        client_error_payment_required,
        client_error_forbidden,
        client_error_not_found,
        client_error_method_not_allowed,
        client_error_not_acceptable,
        client_error_proxy_authentication_required,
        client_error_request_timeout,
        client_error_conflict,
        client_error_gone,
        client_error_length_required,
        client_error_precondition_failed,
        client_error_payload_too_large,
        client_error_uri_too_long,
        client_error_unsupported_media_type,
        client_error_range_not_satisfiable,
        client_error_expectation_failed,
        client_error_im_a_teapot,
        client_error_misdirection_required = 421,
        client_error_unprocessable_entity,
        client_error_locked,
        client_error_failed_dependency,
        client_error_upgrade_required = 426,
        client_error_precondition_required = 428,
        client_error_too_many_requests,
        client_error_request_header_fields_too_large = 431,
        client_error_unavailable_for_legal_reasons = 451,
        server_error_internal_server_error = 500,
        server_error_not_implemented,
        server_error_bad_gateway,
        server_error_service_unavailable,
        server_error_gateway_timeout,
        server_error_http_version_not_supported,
        server_error_variant_also_negotiates,
        server_error_insufficient_storage,
        server_error_loop_detected,
        server_error_not_extended = 510,
        server_error_network_authentication_required
    };

    const static std::vector<std::pair<StatusCode, std::string>> &status_codes() noexcept {
        const static std::vector<std::pair<StatusCode, std::string>> status_codes = {
                {StatusCode::unknown, ""},
                {StatusCode::information_continue, "100 Continue"},
                {StatusCode::information_switching_protocols, "101 Switching Protocols"},
                {StatusCode::information_processing, "102 Processing"},
                {StatusCode::success_ok, "200 OK"},
                {StatusCode::success_created, "201 Created"},
                {StatusCode::success_accepted, "202 Accepted"},
                {StatusCode::success_non_authoritative_information, "203 Non-Authoritative Information"},
                {StatusCode::success_no_content, "204 No Content"},
                {StatusCode::success_reset_content, "205 Reset Content"},
                {StatusCode::success_partial_content, "206 Partial Content"},
                {StatusCode::success_multi_status, "207 Multi-Status"},
                {StatusCode::success_already_reported, "208 Already Reported"},
                {StatusCode::success_im_used, "226 IM Used"},
                {StatusCode::redirection_multiple_choices, "300 Multiple Choices"},
                {StatusCode::redirection_moved_permanently, "301 Moved Permanently"},
                {StatusCode::redirection_found, "302 Found"},
                {StatusCode::redirection_see_other, "303 See Other"},
                {StatusCode::redirection_not_modified, "304 Not Modified"},
                {StatusCode::redirection_use_proxy, "305 Use Proxy"},
                {StatusCode::redirection_switch_proxy, "306 Switch Proxy"},
                {StatusCode::redirection_temporary_redirect, "307 Temporary Redirect"},
                {StatusCode::redirection_permanent_redirect, "308 Permanent Redirect"},
                {StatusCode::client_error_bad_request, "400 Bad Request"},
                {StatusCode::client_error_unauthorized, "401 Unauthorized"},
                {StatusCode::client_error_payment_required, "402 Payment Required"},
                {StatusCode::client_error_forbidden, "403 Forbidden"},
                {StatusCode::client_error_not_found, "404 Not Found"},
                {StatusCode::client_error_method_not_allowed, "405 Method Not Allowed"},
                {StatusCode::client_error_not_acceptable, "406 Not Acceptable"},
                {StatusCode::client_error_proxy_authentication_required, "407 Proxy Authentication Required"},
                {StatusCode::client_error_request_timeout, "408 Request Timeout"},
                {StatusCode::client_error_conflict, "409 Conflict"},
                {StatusCode::client_error_gone, "410 Gone"},
                {StatusCode::client_error_length_required, "411 Length Required"},
                {StatusCode::client_error_precondition_failed, "412 Precondition Failed"},
                {StatusCode::client_error_payload_too_large, "413 Payload Too Large"},
                {StatusCode::client_error_uri_too_long, "414 URI Too Long"},
                {StatusCode::client_error_unsupported_media_type, "415 Unsupported Media Type"},
                {StatusCode::client_error_range_not_satisfiable, "416 Range Not Satisfiable"},
                {StatusCode::client_error_expectation_failed, "417 Expectation Failed"},
                {StatusCode::client_error_im_a_teapot, "418 I'm a teapot"},
                {StatusCode::client_error_misdirection_required, "421 Misdirected Request"},
                {StatusCode::client_error_unprocessable_entity, "422 Unprocessable Entity"},
                {StatusCode::client_error_locked, "423 Locked"},
                {StatusCode::client_error_failed_dependency, "424 Failed Dependency"},
                {StatusCode::client_error_upgrade_required, "426 Upgrade Required"},
                {StatusCode::client_error_precondition_required, "428 Precondition Required"},
                {StatusCode::client_error_too_many_requests, "429 Too Many Requests"},
                {StatusCode::client_error_request_header_fields_too_large, "431 Request Header Fields Too Large"},
                {StatusCode::client_error_unavailable_for_legal_reasons, "451 Unavailable For Legal Reasons"},
                {StatusCode::server_error_internal_server_error, "500 Internal Server Error"},
                {StatusCode::server_error_not_implemented, "501 Not Implemented"},
                {StatusCode::server_error_bad_gateway, "502 Bad Gateway"},
                {StatusCode::server_error_service_unavailable, "503 Service Unavailable"},
                {StatusCode::server_error_gateway_timeout, "504 Gateway Timeout"},
                {StatusCode::server_error_http_version_not_supported, "505 HTTP Version Not Supported"},
                {StatusCode::server_error_variant_also_negotiates, "506 Variant Also Negotiates"},
                {StatusCode::server_error_insufficient_storage, "507 Insufficient Storage"},
                {StatusCode::server_error_loop_detected, "508 Loop Detected"},
                {StatusCode::server_error_not_extended, "510 Not Extended"},
                {StatusCode::server_error_network_authentication_required, "511 Network Authentication Required"}};
        return status_codes;
    }

    inline StatusCode status_code(const std::string &status_code_str) noexcept {
        for(auto &status_code : status_codes()) {
            if(status_code.second == status_code_str)
                return status_code.first;
        }
        return StatusCode::unknown;
    }

    inline const std::string &status_code(StatusCode status_code_enum) noexcept {
        for(auto &status_code : status_codes()) {
            if(status_code.first == status_code_enum)
                return status_code.second;
        }
        return status_codes()[0].second;
    }
} // namespace SimpleWeb