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// Copyright 2025 Shota FUJI <pockawoooh@gmail.com>
//
// 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.
//
// SPDX-License-Identifier: Apache-2.0

const std = @import("std");

pub const ModuleOutput = struct {
    text: []const u8,
    tooltip: ?[]const u8 = null,
    class: ?[]const u8 = null,

    const jsonStringifyOptions = std.json.StringifyOptions{
        .emit_null_optional_fields = false,
        .whitespace = .minified,
    };

    pub fn getEncodedSize(self: *const @This()) usize {
        var cw = std.io.countingWriter(std.io.null_writer);
        std.json.stringify(self, jsonStringifyOptions, cw.writer()) catch return 0;
        return cw.bytes_written;
    }

    pub fn encode(self: *const @This(), writer: anytype) @TypeOf(writer).Error!void {
        try std.json.stringify(self, jsonStringifyOptions, writer);
    }
};