/* -*- Mode: C++; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
 *   Copyright 2020-2021 Couchbase, Inc.
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */

#pragma once

#include "hello_feature.hxx"

#include <fmt/core.h>

template<>
struct fmt::formatter<couchbase::core::protocol::hello_feature> {
    template<typename ParseContext>
    constexpr auto parse(ParseContext& ctx)
    {
        return ctx.begin();
    }

    template<typename FormatContext>
    auto format(couchbase::core::protocol::hello_feature feature, FormatContext& ctx) const
    {
        string_view name = "unknown";
        switch (feature) {
            case couchbase::core::protocol::hello_feature::tls:
                name = "tls";
                break;
            case couchbase::core::protocol::hello_feature::tcp_nodelay:
                name = "tcp_nodelay";
                break;
            case couchbase::core::protocol::hello_feature::mutation_seqno:
                name = "mutation_seqno";
                break;
            case couchbase::core::protocol::hello_feature::xattr:
                name = "xattr";
                break;
            case couchbase::core::protocol::hello_feature::xerror:
                name = "xerror";
                break;
            case couchbase::core::protocol::hello_feature::select_bucket:
                name = "select_bucket";
                break;
            case couchbase::core::protocol::hello_feature::snappy:
                name = "snappy";
                break;
            case couchbase::core::protocol::hello_feature::json:
                name = "json";
                break;
            case couchbase::core::protocol::hello_feature::duplex:
                name = "duplex";
                break;
            case couchbase::core::protocol::hello_feature::clustermap_change_notification:
                name = "clustermap_change_notification";
                break;
            case couchbase::core::protocol::hello_feature::unordered_execution:
                name = "unordered_execution";
                break;
            case couchbase::core::protocol::hello_feature::alt_request_support:
                name = "alt_request_support";
                break;
            case couchbase::core::protocol::hello_feature::sync_replication:
                name = "sync_replication";
                break;
            case couchbase::core::protocol::hello_feature::vattr:
                name = "vattr";
                break;
            case couchbase::core::protocol::hello_feature::collections:
                name = "collections";
                break;
            case couchbase::core::protocol::hello_feature::open_tracing:
                name = "open_tracing";
                break;
            case couchbase::core::protocol::hello_feature::preserve_ttl:
                name = "preserve_ttl";
                break;
            case couchbase::core::protocol::hello_feature::point_in_time_recovery:
                name = "point_in_time_recovery";
                break;
            case couchbase::core::protocol::hello_feature::tcp_delay:
                name = "tcp_delay";
                break;
            case couchbase::core::protocol::hello_feature::tracing:
                name = "tracing";
                break;
            case couchbase::core::protocol::hello_feature::subdoc_create_as_deleted:
                name = "subdoc_create_as_deleted";
                break;
            case couchbase::core::protocol::hello_feature::subdoc_document_macro_support:
                name = "subdoc_document_macro_support";
                break;
            case couchbase::core::protocol::hello_feature::replace_body_with_xattr:
                name = "replace_body_with_xattr";
                break;
            case couchbase::core::protocol::hello_feature::resource_units:
                name = "resource_units";
                break;
        }
        return format_to(ctx.out(), "{}", name);
    }
};