Further testing with partial data runs

Adaptation/FileHandlers/pcl/Wafer.cs

@@ -46,6 +46,40 @@ public class Wafer
         Recipe = recipe;
     }
 
+    private static Wafer? Get(string id) =>
+        new(date: string.Empty,
+            id: id,
+            comments: string.Empty,
+            sort: string.Empty,
+            lPDCount: string.Empty,
+            lPDCM2: string.Empty,
+            bin1: string.Empty,
+            bin2: string.Empty,
+            bin3: string.Empty,
+            bin4: string.Empty,
+            bin5: string.Empty,
+            bin6: string.Empty,
+            bin7: string.Empty,
+            bin8: string.Empty,
+            mean: string.Empty,
+            stdDev: string.Empty,
+            areaCount: string.Empty,
+            areaTotal: string.Empty,
+            scratchCount: string.Empty,
+            scratchTotal: string.Empty,
+            sumOfDefects: string.Empty,
+            hazeRegion: string.Empty,
+            hazeAverage: string.Empty,
+            hazePeak: string.Empty,
+            laser: string.Empty,
+            gain: string.Empty,
+            diameter: string.Empty,
+            thresh: string.Empty,
+            exclusion: string.Empty,
+            hazeRng: string.Empty,
+            thruput: string.Empty,
+            recipe: string.Empty);
+
     public string Date { get; }
     public string Id { get; }
     public string Comments { get; }
@@ -79,9 +113,9 @@ public class Wafer
     public string Thruput { get; }
     public string Recipe { get; }
 
-    internal static ReadOnlyCollection<Wafer> Get(ReadOnlyDictionary<string, string> pages, Constant constant, string headerFileName)
+    internal static ReadOnlyDictionary<string, Wafer> Get(ReadOnlyDictionary<string, string> pages, Constant constant, string headerFileName)
     {
-        List<Wafer> results = new();
+        Dictionary<string, Wafer> results = new();
         Wafer wafer;
         string? text;
         List<string> stringList;
@@ -105,6 +139,8 @@ public class Wafer
             if (id.Length > 5)
                 id = string.Concat(id.Substring(0, 5), "... - ***");
             id = id.Replace("*", "");
+            if (results.ContainsKey(id))
+                continue;
             Header.ScanPast(text, i, "Comments:");
             string comments = Header.GetToEOL(text, i);
             Header.ScanPast(text, i, "Sort:");
@@ -186,6 +222,23 @@ public class Wafer
                         hazeRng: hazeRng,
                         thruput: thruput,
                         recipe: recipe);
+            results.Add(id, wafer);
+        }
+        return new(results);
+    }
+
+    internal static ReadOnlyCollection<Wafer> Get(ReadOnlyCollection<string> waferIds, ReadOnlyDictionary<string, Wafer> keyValuePairs)
+    {
+        List<Wafer> results = new();
+        string id;
+        Wafer? wafer;
+        for (int i = 0; i < waferIds.Count; i++)
+        {
+            id = waferIds[i];
+            if (!keyValuePairs.TryGetValue(id, out wafer))
+                wafer = Get(id);
+            if (wafer is null)
+                break;
             results.Add(wafer);
         }
         return results.AsReadOnly();