Basic CSV Import working

ModernKeePass/ImportFormats/CsvImportFormat.cs

@@ -1,13 +1,35 @@
-using Windows.Storage;
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Windows.Storage;
 using ModernKeePass.Interfaces;
 
 namespace ModernKeePass.ImportFormats
 {
     public class CsvImportFormat: IFormat
     {
-        public IPwEntity Import(IStorageFile source)
+        public bool HasHeaderRow { get; set; } = true;
+        public char Delimiter { get; set; } = ';';
+        public char LineDelimiter { get; set; } = '\n';
+
+        public async Task<List<Dictionary<string, string>>> Import(IStorageFile source)
         {
-            throw new System.NotImplementedException();
+            var parsedResult = new List<Dictionary<string, string>>();
+            var content = await FileIO.ReadLinesAsync(source);
+            foreach (var line in content)
+            {
+                var fields = line.Split(Delimiter);
+                var recordItem = new Dictionary<string, string>();
+                var i = 0;
+                foreach (var field in fields)
+                {
+                    recordItem.Add(i.ToString(), field);
+                    i++;
+                }
+                parsedResult.Add(recordItem);
+            }
+
+            return parsedResult;
         }
     }
 }

ModernKeePass/ImportFormats/NullImportFormat.cs

@@ -1,13 +1,16 @@
 using Windows.Storage;
 using ModernKeePass.Interfaces;
+using System;
+using System.Threading.Tasks;
+using System.Collections.Generic;
 
 namespace ModernKeePass.ImportFormats
 {
     public class NullImportFormat: IFormat
     {
-        public IPwEntity Import(IStorageFile source)
+        public Task<List<Dictionary<string, string>>> Import(IStorageFile source)
         {
-            throw new System.NotImplementedException();
+            throw new NotImplementedException();
         }
     }
 }