47 lines
1.8 KiB
C#
47 lines
1.8 KiB
C#
using System.IO;
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using System.Text.Json;
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namespace AxCopilot.Services.Agent;
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/// <summary>파일 전체를 새로 쓰는 도구. 새 파일 생성 또는 기존 파일 덮어쓰기.</summary>
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public class FileWriteTool : IAgentTool
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{
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public string Name => "file_write";
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public string Description => "Write content to a file. Creates new file or overwrites existing. Parent directories are created automatically.";
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public ToolParameterSchema Parameters => new()
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{
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Properties = new()
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{
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["path"] = new() { Type = "string", Description = "File path to write (absolute or relative to work folder)" },
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["content"] = new() { Type = "string", Description = "Content to write to the file" },
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},
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Required = ["path", "content"]
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};
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public async Task<ToolResult> ExecuteAsync(JsonElement args, AgentContext context, CancellationToken ct)
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{
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var path = args.GetProperty("path").GetString() ?? "";
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var content = args.GetProperty("content").GetString() ?? "";
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var fullPath = FileReadTool.ResolvePath(path, context.WorkFolder);
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if (!context.IsPathAllowed(fullPath))
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return ToolResult.Fail($"경로 접근 차단: {fullPath}");
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if (!await context.CheckWritePermissionAsync(Name, fullPath))
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return ToolResult.Fail($"쓰기 권한 거부: {fullPath}");
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try
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{
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await TextFileCodec.WriteAllTextAsync(fullPath, content, TextFileCodec.Utf8NoBom, ct);
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var lines = content.Split('\n').Length;
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return ToolResult.Ok($"파일 저장 완료: {fullPath} ({lines} lines, {content.Length} chars)", fullPath);
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}
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catch (Exception ex)
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{
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return ToolResult.Fail($"파일 쓰기 실패: {ex.Message}");
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}
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}
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}
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