/* -*- 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.
 */

#include "view_index_upsert.hxx"

#include "core/utils/json.hxx"
#include "error_utils.hxx"

#include <fmt/core.h>

namespace couchbase::core::operations::management
{
std::error_code
view_index_upsert_request::encode_to(encoded_request_type& encoded, http_context& /* context */) const
{
    tao::json::value body;
    body["views"] = tao::json::empty_object;
    for (const auto& [name, view] : document.views) {
        tao::json::value view_def;
        if (view.map) {
            view_def["map"] = *view.map;
        }
        if (view.reduce) {
            view_def["reduce"] = *view.reduce;
        }
        body["views"][name] = view_def;
    }

    encoded.headers["content-type"] = "application/json";
    encoded.method = "PUT";
    encoded.path =
      fmt::format("/{}/_design/{}{}", bucket_name, document.ns == design_document_namespace::development ? "dev_" : "", document.name);
    encoded.body = utils::json::generate(body);
    return {};
}

view_index_upsert_response
view_index_upsert_request::make_response(error_context::http&& ctx, const encoded_response_type& encoded) const
{
    view_index_upsert_response response{ std::move(ctx) };
    if (!response.ctx.ec) {
        switch (encoded.status_code) {
            case 200:
            case 201:
                break;
            case 400:
                response.ctx.ec = errc::common::invalid_argument;
                break;
            case 404:
                response.ctx.ec = errc::view::design_document_not_found;
                break;
            default:
                response.ctx.ec = extract_common_error_code(encoded.status_code, encoded.body.data());
        }
    }
    return response;
}
} // namespace couchbase::core::operations::management
