public IEnumerable <Tag.Tag> GetTags(Dictionary <string, int> wordFrequency)
{
var maxFrequency = wordFrequency.Values.Max();
var minFrequency = wordFrequency.Values.Min();
foreach (var item in wordFrequency)
{
var tagSize = _sizeDefiner.GetTagSize(item.Key, item.Value, minFrequency, maxFrequency);
var locationRectangle = _cloud.PutNextRectangle(tagSize.RectangleSize);
yield return(new Tag.Tag(locationRectangle, item.Key, tagSize.FontSize, item.Value));
}
}
public Result <IEnumerable <Tag.Tag> > GetTags(Dictionary <string, int> wordFrequency)
{
var maxFrequency = wordFrequency.Values.Max();
var minFrequency = wordFrequency.Values.Min();
var result = new List <Tag.Tag>();
foreach (var item in wordFrequency)
{
var tagSize = _sizeDefiner.GetTagSize(item.Key, item.Value, minFrequency, maxFrequency);
var locationRectangle = _cloud.PutNextRectangle(tagSize.RectangleSize);
if (!locationRectangle.IsSuccess)
{
return(Result.Fail <IEnumerable <Tag.Tag> >(locationRectangle.Error));
}
result.Add(new Tag.Tag(locationRectangle.Value, item.Key, tagSize.FontSize, item.Value));
}
return(result);
}
