Add tvd and custom ids

src/api/BdmsContextExtensions.cs

@@ -202,6 +202,9 @@ public static void SeedData(this BdmsContext context)
            .RuleFor(o => o.PrecisionLocationY, f => f.PickRandom(Enumerable.Range(0, 10)))
            .RuleFor(o => o.PrecisionLocationXLV03, f => f.PickRandom(Enumerable.Range(0, 10)))
            .RuleFor(o => o.PrecisionLocationYLV03, f => f.PickRandom(Enumerable.Range(0, 10)))
+           .RuleFor(o => o.TotalDepthTvd, _ => null)
+           .RuleFor(o => o.TopBedrockFreshTvd, _ => null)
+           .RuleFor(o => o.TopBedrockWeatheredTvd, _ => null)
            .RuleFor(o => o.Observations, _ => new Collection<Observation>())
            .FinishWith((f, o) => { o.Name = o.OriginalName; });
 

src/api/BoreholeGeometry/AzIncFormat.cs

@@ -21,7 +21,7 @@ internal sealed class AzIncFormat : IBoreholeGeometryFormat
     public IList<BoreholeGeometryElement> ReadCsv(IFormFile file, int boreholeId)
     {
         using var reader = new StreamReader(file.OpenReadStream());
-        using var csv = new CsvReader(reader, CsvConfigHelper.CsvConfig);
+        using var csv = new CsvReader(reader, CsvConfigHelper.CsvReadConfig);
 
         var data = csv.GetRecords<Geometry>().ToList();
 

src/api/BoreholeGeometry/PitchRollFormat.cs

@@ -21,7 +21,7 @@ internal sealed class PitchRollFormat : IBoreholeGeometryFormat
     public IList<BoreholeGeometryElement> ReadCsv(IFormFile file, int boreholeId)
     {
         using var reader = new StreamReader(file.OpenReadStream());
-        using var csv = new CsvReader(reader, CsvConfigHelper.CsvConfig);
+        using var csv = new CsvReader(reader, CsvConfigHelper.CsvReadConfig);
 
         var data = csv.GetRecords<Geometry>().ToList();
 

src/api/BoreholeGeometry/XYZFormat.cs

@@ -20,7 +20,7 @@ internal sealed class XYZFormat : IBoreholeGeometryFormat
     public IList<BoreholeGeometryElement> ReadCsv(IFormFile file, int boreholeId)
     {
         using var reader = new StreamReader(file.OpenReadStream());
-        using var csv = new CsvReader(reader, CsvConfigHelper.CsvConfig);
+        using var csv = new CsvReader(reader, CsvConfigHelper.CsvReadConfig);
 
         var data = csv.GetRecords<Geometry>();
         return ToBoreholeGeometry(data, boreholeId);

src/api/Controllers/BoreholeController.cs

@@ -120,63 +120,6 @@ public async Task<ActionResult<Borehole>> GetByIdAsync(int id)
         return Ok(borehole);
     }
 
-    /// <summary>
-    /// Exports the details of up to <see cref="MaxPageSize"></see> boreholes as a CSV file. Filters the boreholes based on the provided list of IDs.
-    /// </summary>
-    /// <param name="ids">The list of IDs for the boreholes to be exported.</param>
-    /// <returns>A CSV file containing the details specified boreholes.</returns>
-    [HttpGet("export-csv")]
-    [Authorize(Policy = PolicyNames.Viewer)]
-    public async Task<IActionResult> DownloadCsvAsync([FromQuery][MaxLength(MaxPageSize)] IEnumerable<int> ids)
-    {
-        ids = ids.Take(MaxPageSize).ToList();
-        if (!ids.Any()) return BadRequest("The list of IDs must not be empty.");
-
-        var boreholes = await Context.Boreholes
-            .Where(borehole => ids.Contains(borehole.Id))
-            .Select(b => new
-            {
-                b.Id,
-                b.OriginalName,
-                b.ProjectName,
-                b.Name,
-                b.RestrictionId,
-                b.RestrictionUntil,
-                b.NationalInterest,
-                b.LocationX,
-                b.LocationY,
-                b.LocationPrecisionId,
-                b.ElevationZ,
-                b.ElevationPrecisionId,
-                b.ReferenceElevation,
-                b.ReferenceElevationTypeId,
-                b.ReferenceElevationPrecisionId,
-                b.HrsId,
-                b.TypeId,
-                b.PurposeId,
-                b.StatusId,
-                b.Remarks,
-                b.TotalDepth,
-                b.DepthPrecisionId,
-                b.TopBedrockFreshMd,
-                b.TopBedrockWeatheredMd,
-                b.HasGroundwater,
-                b.LithologyTopBedrockId,
-                b.ChronostratigraphyTopBedrockId,
-                b.LithostratigraphyTopBedrockId,
-            })
-            .ToListAsync()
-            .ConfigureAwait(false);
-
-        if (boreholes.Count == 0) return NotFound("No borehole(s) found for the provided id(s).");
-
-        using var stringWriter = new StringWriter();
-        using var csvWriter = new CsvWriter(stringWriter, CultureInfo.InvariantCulture);
-        await csvWriter.WriteRecordsAsync(boreholes).ConfigureAwait(false);
-
-        return File(Encoding.UTF8.GetBytes(stringWriter.ToString()), "text/csv", "boreholes_export.csv");
-    }
-
     /// <summary>
     /// Asynchronously copies a <see cref="Borehole"/>.
     /// </summary>

src/api/Controllers/ExportController.cs

@@ -0,0 +1,167 @@
+using BDMS.Authentication;
+using BDMS.Models;
+using CsvHelper;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+using System.ComponentModel.DataAnnotations;
+using System.Text;
+
+namespace BDMS.Controllers;
+
+[ApiController]
+[Route("api/v{version:apiVersion}/[controller]")]
+public class ExportController : ControllerBase
+{
+    // Limit the maximum number of items per request to 100.
+    // This also applies to the number of filtered ids to ensure the URL length does not exceed the maximum allowed length.
+    private const int MaxPageSize = 100;
+    private readonly BdmsContext context;
+
+    public ExportController(BdmsContext context)
+    {
+        this.context = context;
+    }
+
+    /// <summary>
+    /// Exports the details of up to <see cref="MaxPageSize"></see> boreholes as a CSV file. Filters the boreholes based on the provided list of IDs.
+    /// </summary>
+    /// <param name="ids">The list of IDs for the boreholes to be exported.</param>
+    /// <returns>A CSV file containing the details of the specified boreholes.</returns>
+    [HttpGet("csv")]
+    [Authorize(Policy = PolicyNames.Viewer)]
+    public async Task<IActionResult> ExportCsvAsync([FromQuery][MaxLength(MaxPageSize)] IEnumerable<int> ids)
+    {
+        List<int> idList = ids.Take(MaxPageSize).ToList();
+        if (idList.Count < 1) return BadRequest("The list of IDs must not be empty.");
+
+        var boreholes = await context.Boreholes
+            .Include(b => b.BoreholeCodelists).ThenInclude(bc => bc.Codelist)
+            .Where(borehole => idList.Contains(borehole.Id))
+            .OrderBy(b => idList.IndexOf(b.Id))
+            .ToListAsync()
+            .ConfigureAwait(false);
+
+        if (boreholes.Count == 0) return NotFound("No borehole(s) found for the provided id(s).");
+
+        using var stringWriter = new StringWriter();
+        using var csvWriter = new CsvWriter(stringWriter, CsvConfigHelper.CsvWriteConfig);
+
+        // Write headers for standard fields
+        csvWriter.WriteField(nameof(Borehole.Id));
+        csvWriter.WriteField(nameof(Borehole.OriginalName));
+        csvWriter.WriteField(nameof(Borehole.ProjectName));
+        csvWriter.WriteField(nameof(Borehole.Name));
+        csvWriter.WriteField(nameof(Borehole.RestrictionId));
+        csvWriter.WriteField(nameof(Borehole.RestrictionUntil));
+        csvWriter.WriteField(nameof(Borehole.NationalInterest));
+        csvWriter.WriteField(nameof(Borehole.LocationX));
+        csvWriter.WriteField(nameof(Borehole.LocationY));
+        csvWriter.WriteField(nameof(Borehole.LocationXLV03));
+        csvWriter.WriteField(nameof(Borehole.LocationYLV03));
+        csvWriter.WriteField(nameof(Borehole.LocationPrecisionId));
+        csvWriter.WriteField(nameof(Borehole.ElevationZ));
+        csvWriter.WriteField(nameof(Borehole.ElevationPrecisionId));
+        csvWriter.WriteField(nameof(Borehole.ReferenceElevation));
+        csvWriter.WriteField(nameof(Borehole.ReferenceElevationTypeId));
+        csvWriter.WriteField(nameof(Borehole.ReferenceElevationPrecisionId));
+        csvWriter.WriteField(nameof(Borehole.HrsId));
+        csvWriter.WriteField(nameof(Borehole.TypeId));
+        csvWriter.WriteField(nameof(Borehole.PurposeId));
+        csvWriter.WriteField(nameof(Borehole.StatusId));
+        csvWriter.WriteField(nameof(Borehole.Remarks));
+        csvWriter.WriteField(nameof(Borehole.TotalDepth));
+        csvWriter.WriteField(nameof(Borehole.DepthPrecisionId));
+        csvWriter.WriteField(nameof(Borehole.TopBedrockFreshMd));
+        csvWriter.WriteField(nameof(Borehole.TopBedrockWeatheredMd));
+        csvWriter.WriteField(nameof(Borehole.TotalDepthTvd));
+        csvWriter.WriteField(nameof(Borehole.TopBedrockFreshTvd));
+        csvWriter.WriteField(nameof(Borehole.TopBedrockWeatheredTvd));
+        csvWriter.WriteField(nameof(Borehole.HasGroundwater));
+        csvWriter.WriteField(nameof(Borehole.LithologyTopBedrockId));
+        csvWriter.WriteField(nameof(Borehole.ChronostratigraphyTopBedrockId));
+        csvWriter.WriteField(nameof(Borehole.LithostratigraphyTopBedrockId));
+
+        // Write dynamic headers for each distinct custom Id
+        var customIdHeaders = boreholes
+            .SelectMany(b => GetBoreholeCodelists(b))
+            .Select(bc => new { bc.CodelistId, bc.Codelist?.En })
+            .Distinct()
+            .OrderBy(x => x.CodelistId)
+            .ToList();
+
+        foreach (var header in customIdHeaders)
+        {
+            csvWriter.WriteField(header.En.Replace(" ", "", StringComparison.OrdinalIgnoreCase));
+        }
+
+        // Move to the next line
+        await csvWriter.NextRecordAsync().ConfigureAwait(false);
+
+        // Write data for standard fields
+        foreach (var b in boreholes)
+        {
+            var boreholeGeometry = await context.BoreholeGeometry
+                .AsNoTracking()
+                .Where(g => g.BoreholeId == b.Id)
+                .ToListAsync()
+                .ConfigureAwait(false);
+
+            b.TotalDepthTvd = boreholeGeometry.GetTVDIfGeometryExists(b.TotalDepth);
+            b.TopBedrockFreshTvd = boreholeGeometry.GetTVDIfGeometryExists(b.TopBedrockFreshMd);
+            b.TopBedrockWeatheredTvd = boreholeGeometry.GetTVDIfGeometryExists(b.TopBedrockWeatheredMd);
+
+            csvWriter.WriteField(b.Id);
+            csvWriter.WriteField(b.OriginalName);
+            csvWriter.WriteField(b.ProjectName);
+            csvWriter.WriteField(b.Name);
+            csvWriter.WriteField(b.RestrictionId);
+            csvWriter.WriteField(b.RestrictionUntil);
+            csvWriter.WriteField(b.NationalInterest);
+            csvWriter.WriteField(b.LocationX);
+            csvWriter.WriteField(b.LocationY);
+            csvWriter.WriteField(b.LocationXLV03);
+            csvWriter.WriteField(b.LocationYLV03);
+            csvWriter.WriteField(b.LocationPrecisionId);
+            csvWriter.WriteField(b.ElevationZ);
+            csvWriter.WriteField(b.ElevationPrecisionId);
+            csvWriter.WriteField(b.ReferenceElevation);
+            csvWriter.WriteField(b.ReferenceElevationTypeId);
+            csvWriter.WriteField(b.ReferenceElevationPrecisionId);
+            csvWriter.WriteField(b.HrsId);
+            csvWriter.WriteField(b.TypeId);
+            csvWriter.WriteField(b.PurposeId);
+            csvWriter.WriteField(b.StatusId);
+            csvWriter.WriteField(b.Remarks);
+            csvWriter.WriteField(b.TotalDepth);
+            csvWriter.WriteField(b.DepthPrecisionId);
+            csvWriter.WriteField(b.TopBedrockFreshMd);
+            csvWriter.WriteField(b.TopBedrockWeatheredMd);
+            csvWriter.WriteField(b.TotalDepthTvd);
+            csvWriter.WriteField(b.TopBedrockFreshTvd);
+            csvWriter.WriteField(b.TopBedrockWeatheredTvd);
+            csvWriter.WriteField(b.HasGroundwater);
+            csvWriter.WriteField(b.LithologyTopBedrockId);
+            csvWriter.WriteField(b.ChronostratigraphyTopBedrockId);
+            csvWriter.WriteField(b.LithostratigraphyTopBedrockId);
+
+            // Write dynamic fields for custom Ids
+            foreach (var header in customIdHeaders)
+            {
+                var codelistValue = GetBoreholeCodelists(b).FirstOrDefault(bc => bc.CodelistId == header.CodelistId)?.Value;
+                csvWriter.WriteField(codelistValue ?? "");
+            }
+
+            // Move to the next line
+            await csvWriter.NextRecordAsync().ConfigureAwait(false);
+        }
+
+        await csvWriter.FlushAsync().ConfigureAwait(false);
+        return File(Encoding.UTF8.GetBytes(stringWriter.ToString()), "text/csv", "boreholes_export.csv");
+    }
+
+    private static IEnumerable<BoreholeCodelist> GetBoreholeCodelists(Borehole borehole)
+    {
+        return borehole.BoreholeCodelists ?? Enumerable.Empty<BoreholeCodelist>();
+    }
+}

src/api/Controllers/ImportController.cs

@@ -25,13 +25,6 @@ public class ImportController : ControllerBase
     private readonly int sridLv95 = 2056;
     private readonly int sridLv03 = 21781;
     private readonly string nullOrEmptyMsg = "Field '{0}' is required.";
-    private readonly CsvConfiguration csvConfig = new(new CultureInfo("de-CH"))
-    {
-        Delimiter = ";",
-        IgnoreReferences = true,
-        PrepareHeaderForMatch = args => args.Header.Humanize(LetterCasing.Title),
-        MissingFieldFound = null,
-    };
 
     private static readonly JsonSerializerOptions jsonImportOptions = new() { PropertyNameCaseInsensitive = true };
 
@@ -347,10 +340,10 @@ internal static bool CompareValuesWithTolerance(double? firstValue, double? seco
         return Math.Abs(firstValue.Value - secondValue.Value) <= tolerance;
     }
 
-    private List<BoreholeImport> ReadBoreholesFromCsv(IFormFile file)
+    private static List<BoreholeImport> ReadBoreholesFromCsv(IFormFile file)
     {
         using var reader = new StreamReader(file.OpenReadStream());
-        using var csv = new CsvReader(reader, csvConfig);
+        using var csv = new CsvReader(reader, CsvConfigHelper.CsvReadConfig);
 
         csv.Context.RegisterClassMap(new CsvImportBoreholeMap());
 
@@ -388,17 +381,9 @@ private void AddValidationErrorToModelState(int boreholeIndex, string errorMessa
 
     private sealed class CsvImportBoreholeMap : ClassMap<BoreholeImport>
     {
-        private readonly CultureInfo swissCulture = new("de-CH");
-
         public CsvImportBoreholeMap()
         {
-            var config = new CsvConfiguration(swissCulture)
-            {
-                IgnoreReferences = true,
-                PrepareHeaderForMatch = args => args.Header.Humanize(LetterCasing.Title),
-            };
-
-            AutoMap(config);
+            AutoMap(CsvConfigHelper.CsvReadConfig);
 
             // Define all optional properties of Borehole (ef navigation properties do not need to be defined as optional).
             Map(m => m.CreatedById).Optional();
@@ -445,6 +430,9 @@ public CsvImportBoreholeMap()
             Map(b => b.Canton).Ignore();
             Map(b => b.Country).Ignore();
             Map(m => m.Id).Ignore();
+            Map(m => m.TotalDepthTvd).Ignore();
+            Map(m => m.TopBedrockFreshTvd).Ignore();
+            Map(m => m.TopBedrockWeatheredTvd).Ignore();
 
             // Define additional mapping logic
             Map(m => m.BoreholeCodelists).Convert(args =>

src/api/BoreholeGeometry/CsvConfigHelper.cs → src/api/CsvConfigHelper.cs

@@ -6,27 +6,32 @@
 using NetTopologySuite.Utilities;
 using System.Globalization;
 
-namespace BDMS.BoreholeGeometry;
+namespace BDMS;
 
 public static class CsvConfigHelper
 {
-    internal static readonly CsvConfiguration CsvConfig = new(new CultureInfo("de-CH"))
+    internal static readonly CsvConfiguration CsvReadConfig = new(new CultureInfo("de-CH"))
     {
         Delimiter = ";",
         IgnoreReferences = true,
         PrepareHeaderForMatch = args => args.Header.Humanize(LetterCasing.Title),
         MissingFieldFound = null,
     };
 
+    internal static readonly CsvConfiguration CsvWriteConfig = new(new CultureInfo("de-CH"))
+    {
+        Delimiter = ";",
+    };
+
     /// <summary>
     /// Get the CSV header <see cref="CsvHelper"/> for a class of type <typeparamref name="T"/>.
-    /// Uses the map generated by <see cref="CsvHelper.CsvContext.AutoMap{T}()"/>.
+    /// Uses the map generated by <see cref="CsvContext.AutoMap{T}()"/>.
     /// If a property has multiple possible column names only the first is considered.
     /// </summary>
     /// <typeparam name="T">The class to get the header for.</typeparam>
     internal static string GetCsvHeader<T>()
     {
-        var context = new CsvContext(CsvConfig);
+        var context = new CsvContext(CsvReadConfig);
         var map = context.AutoMap<T>();
         return string.Join("; ", map.MemberMaps
             .Select(m =>

src/api/Models/Borehole.cs

@@ -1,5 +1,6 @@
 using NetTopologySuite.Geometries;
 using System.ComponentModel.DataAnnotations.Schema;
+using System.Diagnostics;
 using System.Text.Json.Serialization;
 
 namespace BDMS.Models;
@@ -350,6 +351,24 @@ public class Borehole : IChangeTracking, IIdentifyable
     [Column("reference_elevation_type_id_cli")]
     public int? ReferenceElevationTypeId { get; set; }
 
+    /// <summary>
+    /// Gets or sets the <see cref="Borehole"/>'s true vertical total depth.
+    /// </summary>
+    [NotMapped]
+    public double? TotalDepthTvd { get; set; }
+
+    /// <summary>
+    /// Gets or sets the <see cref="Borehole"/>'s true vertical top bedrock fresh depth.
+    /// </summary>
+    [NotMapped]
+    public double? TopBedrockFreshTvd { get; set; }
+
+    /// <summary>
+    /// Gets or sets the <see cref="Borehole"/>'s true vertical top bedrock weathered depth.
+    /// </summary>
+    [NotMapped]
+    public double? TopBedrockWeatheredTvd { get; set; }
+
     /// <summary>
     /// Gets or sets the <see cref="Borehole"/>'s reference elevation type.
     /// </summary>