/// <summary>
/// Create new instance of <see cref="HttpRestUri"/>
/// </summary>
/// <param name="restUri">Rest uri.</param>
public HttpRestUri(Uri restUri)
{
if (restUri == null)
{
throw new ArgumentNullException(nameof(restUri));
}
this.immutableBaseUri = restUri;
this.queryParameter = new HttpQueryParameter("");
this.segments = new List <string>();
}
/// <summary>
/// Add query or update existing values.
/// </summary>
/// <param name="query">Query.</param>
public void AddQuery(string query)
{
HttpQueryParameter param = new HttpQueryParameter(query);
foreach (KeyValuePair <string, object> pair in param)
{
// if query exist, update it.
if (this.queryParameter.Contains(pair))
{
this.queryParameter[pair.Key] = pair.Value;
}
else
{
this.queryParameter.Add(pair.Key, pair.Value);
}
}
}
/// <summary>
/// Create uri.
/// </summary>
/// <returns></returns>
private Uri GetUri()
{
UriBuilder uriBuilder = new UriBuilder(this.immutableBaseUri);
HttpQueryParameter immutableQueryParameter = new HttpQueryParameter(uriBuilder.Query);
if (this.queryParameter.Count > 0)
{
foreach (KeyValuePair <string, object> pair in this.queryParameter)
{
if (immutableQueryParameter.ContainsKey(pair.Key))
{
// dont touch it, it should remain 'immutable'.
continue;
}
immutableQueryParameter.Add(
pair.Key,
pair.Value);
}
}
uriBuilder.Query = immutableQueryParameter.ToQueryString();
List <string> immutableSegments = new List <string>();
if (this.immutableBaseUri.Segments.Length > 0)
{
foreach (string segment in this.immutableBaseUri.Segments)
{
immutableSegments.Add(segment.TrimEnd('/'));
}
}
if (this.segments.Count > 0)
{
immutableSegments.AddRange(this.segments);
}
uriBuilder.Path = string.Join("/", immutableSegments).TrimStart('/');
return(uriBuilder.Uri);
}