private static void ReformatIndexes(PathalizedJson jp1, PathalizedJson jp2)
{
if (jp1.IndexFormat != jp2.IndexFormat)
{
if (jp1.MaxChildren > jp2.MaxChildren)
{
var paths = jp2.Keys;
foreach (var path in paths)
{
var value = jp2[path];
jp2.Remove(path);
var newPath = path.Replace("[0", "[0" + new string('0', jp1.MaxChildren - jp2.MaxChildren));
jp2.Add(newPath, value);
}
}
if (jp2.MaxChildren > jp1.MaxChildren)
{
var paths = jp1.Keys;
foreach (var path in paths)
{
var value = jp1[path];
jp1.Remove(path);
var newPath = path.Replace("[0", "[0" + new string('0', jp2.MaxChildren - jp1.MaxChildren));
jp1.Add(newPath, value);
}
}
}
}
/// <summary>
/// Produces side-by-side output of two "pathalized" JSON structures.
/// This method writes to the System Console.
/// </summary>
/// <param name="pathalizedJson1">The first pathalized JSON structure</param>
/// <param name="pathalizedJson2">The second pathalized JSON structure</param>
public static void Juxtapose(
PathalizedJson pathalizedJson1,
PathalizedJson pathalizedJson2)
{
ReformatIndexes(pathalizedJson1, pathalizedJson2);
var allPaths = pathalizedJson1.Keys.Union(pathalizedJson2.Keys);
var maxLen = allPaths.Select(x => x.Length).Max();
var max1 = pathalizedJson1.Values.Where(x => x != null).Select(x => x.ToString().Length).Max();
var max2 = pathalizedJson2.Values.Where(x => x != null).Select(x => x.ToString().Length).Max();
foreach (var path in allPaths)
{
Console.Write(path);
if (maxLen > path.Length)
{
Console.Write(new string(' ', maxLen - path.Length));
}
Console.Write(" ");
string s = "";
if (pathalizedJson1.TryGetValue(path, out object val1))
{
s = val1 == null ? "" : val1.ToString();
}
else if (max1 > s.Length)
{
s = new string('~', max1 - s.Length);
}
Console.Write(s);
if (max1 > s.Length)
{
Console.Write(new string(' ', max1 - s.Length));
}
Console.Write(" ");
if (pathalizedJson2.TryGetValue(path, out object val2))
{
s = val2 == null ? "" : val2.ToString();
}
else if (max2 > s.Length)
{
s = new string('~', max2 - s.Length);
}
Console.Write(s);
if (max2 > s.Length)
{
Console.Write(new string(' ', max2 - s.Length));
}
Console.Write(" ");
if (val1?.ToString() != val2?.ToString())
{
Console.WriteLine("X");
}
else
{
Console.WriteLine("");
}
}
}
