Update RecordController.cs

BoerseDataConvert/BoerseDataConvert/Controller/RecordController.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -11,26 +12,75 @@ namespace BoerseDataConvert
         private static int count = 1;
         public string ConvertToXml(Record record)
         {
-            string xlmRecord = $"<record id=”{count}”>";
+            StringBuilder xlmRecord = new StringBuilder();
+            xlmRecord.Append($"<record id=”{count}”>\n");
             foreach (var tagValue in record.TagsValues)
             {
                 try
                 {
-                    string tag = ConvertTag(tagValue.Key);
-                    CheckValues(tagValue.Key, tagValue.Value);
-                    xlmRecord += $"";
+                    string tag =CheckTagValue(tagValue.Key, tagValue.Value);
+                    xlmRecord.Append($"<{tag}>{tagValue.Value}</{tag}>\n");
                 }
-                catch (Exception e)
+                catch (ArgumentException e)
                 {
 
-                    throw;
+                    throw new ArgumentException(e.Message);
                 }
             }
-            return xlmRecord;
+            xlmRecord.Append($"</record>");
+            count++;
+            return xlmRecord.ToString();
         }
         private string CheckTagValue(string tag, string value)
         {
-            return "";
+            string tagname="";
+            StreamReader reader = new StreamReader(@"..\..\..\..\tags.txt");
+            using (reader)
+            {
+                string[] tagLine= null ;
+                while (!reader.EndOfStream)
+                {
+                    string[] line = reader.ReadLine().Split('|').ToArray();
+                    if (line[0] == tag) tagLine = line;
+                }
+                if (tagLine == null) throw new ArgumentException("Invalid tag!");
+                tagname = tagLine[1];
+                if (value != "NULL" && tagLine.Length == 3)
+                {
+                    string[] valueType = tagLine[2].Split('-').ToArray();
+                    if (valueType.Length == 2)
+                    {
+                        if (value.Length > int.Parse(valueType[1])) throw new ArgumentException("Value is too long!");
+                    }
+                    else
+                    {
+                        try
+                        {
+                            double.Parse(value);
+                        }
+                        catch (FormatException)
+                        {
+                            throw new ArgumentException("Value does not represent a number in a valid format!");
+                        }
+
+                    }
+                }
+                else 
+                {
+                    string[] valueRange = tagLine[3].Split('#').ToArray();
+                    bool countain = false;
+                    for (int i = 0; i < valueRange.Length; i++)
+                    {
+                        if (valueRange[i] == value)
+                        {
+                            countain = true;
+                            break;
+                        }
+                    }
+                    if(!countain) throw new ArgumentException("Value is not in value range!");
+                }      
+            }
+            return tagname;
         }
     }
 }