public void CanExtractTag()
{
const string data = "{MİKTAR} {ÜRÜN} [Fiyat:{FİYAT}]";
var tagData = new TagData(data, "{MİKTAR}");
Assert.IsTrue(tagData.Tag == "{MİKTAR}");
Assert.IsTrue(tagData.Length == "{MİKTAR}".Length);
Assert.IsTrue(tagData.StartPos == 0);
tagData = new TagData(data, "{ÜRÜN}");
Assert.IsTrue(tagData.Tag == "{ÜRÜN}");
Assert.IsTrue(tagData.Length == "{ÜRÜN}".Length);
Assert.IsTrue(tagData.StartPos == data.IndexOf("{ÜRÜN"));
Assert.IsTrue(tagData.DataString == "{ÜRÜN}");
tagData = new TagData(data, "{FİYAT}");
Assert.IsTrue(tagData.Tag == "{FİYAT}");
Assert.IsTrue(tagData.Length == "[Fiyat:{FİYAT}]".Length);
Assert.IsTrue(tagData.StartPos == data.IndexOf("[Fiyat:{FİYAT}]"));
Assert.IsTrue(tagData.DataString == "[Fiyat:{FİYAT}]");
Assert.IsTrue(tagData.Title == "Fiyat:<value>");
}
private static string RemoveTag(string data, string tag)
{
var i = 0;
while (data.Contains(tag) && i < 99)
{
var tagData = new TagData(data, tag);
var spos = data.IndexOf(tagData.DataString);
data = data.Remove(spos, tagData.Length);
i++;
}
return data;
}
private static string UpdateSettings(string result)
{
while (Regex.IsMatch(result, "{SETTING:[^}]+}", RegexOptions.Singleline))
{
var match = Regex.Match(result, "{SETTING:([^}]+)}");
var tagName = match.Groups[0].Value;
var settingName = match.Groups[1].Value;
var tagData = new TagData(result, tagName);
var value = !string.IsNullOrEmpty(settingName) ? AppServices.SettingService.ReadSetting(settingName).StringValue : "";
var replace = !string.IsNullOrEmpty(value) ? tagData.Title.Replace("<value>", value) : "";
result = result.Replace(tagData.DataString, replace);
}
return result;
}
private static string FormatData(string data, string tag, Func<string> valueFunc)
{
if (!data.Contains(tag)) return data;
var i = 0;
while (data.Contains(tag) && i < 99)
{
var value = valueFunc.Invoke();
var tagData = new TagData(data, tag);
if (!string.IsNullOrEmpty(value)) value =
!string.IsNullOrEmpty(tagData.Title) && tagData.Title.Contains("<value>")
? tagData.Title.Replace("<value>", value)
: tagData.Title + value;
var spos = data.IndexOf(tagData.DataString);
data = data.Remove(spos, tagData.Length).Insert(spos, value ?? "");
i++;
}
return data;
}
