oi-metrology/Server/Repositories/InboundRepository.cs

using Newtonsoft.Json.Linq;
using OI.Metrology.Shared.DataModels;
using OI.Metrology.Shared.Models;
using OI.Metrology.Shared.Models.Stateless;
using OI.Metrology.Shared.Services;
using System.Net;
using System.Text.Json;

namespace OI.Metrology.Server.Repository;

public class InboundRepository : IInboundRepository
{

    bool IInboundRepository.IsIPAddressAllowed(string inboundApiAllowedIPList, IPAddress? remoteIP)
    {
        if (string.IsNullOrWhiteSpace(inboundApiAllowedIPList))
            return true;
        if (remoteIP is null)
            return false;
        byte[] remoteIPBytes = remoteIP.GetAddressBytes();
        string[] allowedIPs = inboundApiAllowedIPList.Split(';');
        foreach (string ip in allowedIPs)
        {
            IPAddress? parsedIP;
            if (IPAddress.TryParse(ip, out parsedIP))
            {
                if (parsedIP.GetAddressBytes().SequenceEqual(remoteIPBytes))
                    return true;
            }
        }
        return false;
    }

    DataResponse IInboundRepository.Data(IMetrologyRepository metrologyRepository, IInboundDataService inboundDataService, string toolTypeName, JsonElement? jsonElement)
    {
        DataResponse result = new();
        if (jsonElement is null || jsonElement.Value.ValueKind != JsonValueKind.Object)
            throw new Exception("Invalid body!");
        string? json = jsonElement.ToString();
        JToken jToken = (string.IsNullOrEmpty(json) ? JToken.Parse("{}") : JToken.Parse(json)) ??
            throw new Exception($"Invalid body: {json}");
        ToolType toolType = metrologyRepository.GetToolTypeByName(toolTypeName) ??
            throw new Exception($"Invalid tool type: {toolTypeName}");
        List<ToolTypeMetadata> metaData = metrologyRepository.GetToolTypeMetadataByToolTypeID(toolType.ID).ToList();
        inboundDataService.ValidateJSONFields(jToken, 0, metaData, result.Errors, result.Warnings);
        if (result.Errors.Count == 0)
        {
            try
            {
                result.HeaderID = inboundDataService.DoSQLInsert(jToken, toolType, metaData);
                result.Success = result.HeaderID > 0;
            }
            catch (Exception ex) { result.Errors.Add(ex.Message); }
        }

        return result;
    }

    void IInboundRepository.AttachFile(IMetrologyRepository metrologyRepository, IAttachmentsService attachmentsService, string toolTypeName, Attachment? attachment)
    {
        if (attachment is null)
            throw new Exception("Invalid body!");
        ToolType toolType = metrologyRepository.GetToolTypeByName(toolTypeName) ??
            throw new Exception($"Invalid tool type: {toolTypeName}");
        if (string.IsNullOrWhiteSpace(attachment.DestinationFileName))
            throw new Exception("Empty filename");
        if (attachment.DestinationFileName.IndexOfAny(Path.GetInvalidFileNameChars()) >= 0)
            throw new Exception("Invalid filename");
        attachmentsService.SaveAttachment(toolType, attachment);
    }

}