/// <inheritdoc />
public async Task <ICollection <OpenHABWidget> > LoadItemsFromSitemap(OpenHABSitemap sitemap, OpenHABVersion version)
{
try
{
var result = await OpenHABHttpClient.Client().GetAsync(sitemap.Link).ConfigureAwait(false);
if (!result.IsSuccessStatusCode)
{
throw new OpenHABException($"{result.StatusCode} received from server");
}
string resultString = await result.Content.ReadAsStringAsync().ConfigureAwait(false);
// V1 = xml
if (version == OpenHABVersion.One)
{
var widgets = ParseWidgets(resultString);
return(widgets);
}
// V2 = JSON
return(JsonConvert.DeserializeObject <List <OpenHABWidget> >(resultString));
}
catch (ArgumentNullException ex)
{
throw new OpenHABException("Invalid call", ex);
}
}
/// <inheritdoc />
public async Task <ICollection <OpenHABSitemap> > LoadSiteMaps(OpenHABVersion version)
{
try
{
var result = await OpenHABHttpClient.Client().GetAsync(Constants.Api.Sitemaps).ConfigureAwait(false);
if (!result.IsSuccessStatusCode)
{
throw new OpenHABException($"{result.StatusCode} received from server");
}
string resultString = await result.Content.ReadAsStringAsync().ConfigureAwait(false);
// V1 = xml
if (version == OpenHABVersion.One)
{
var sitemaps = new List <OpenHABSitemap>();
XDocument xml = XDocument.Parse(resultString);
foreach (XElement xElement in xml.Element("sitemaps").Elements())
{
var sitemap = new OpenHABSitemap(xElement);
sitemaps.Add(sitemap);
}
return(sitemaps);
}
// V2 = JSON
return(JsonConvert.DeserializeObject <List <OpenHABSitemap> >(resultString));
}
catch (ArgumentNullException ex)
{
throw new OpenHABException("Invalid call", ex);
}
}
/// <inheritdoc />
public async Task <ICollection <OpenHABSitemap> > LoadSiteMaps(OpenHABVersion version, List <Func <OpenHABSitemap, bool> > filters)
{
try
{
_logger.LogInformation($"Load sitemaps for OpenHab server version '{version.ToString()}'");
var settings = _settingsService.Load();
var result = await _openHABHttpClient.Client(_connection, settings).GetAsync(Constants.API.Sitemaps).ConfigureAwait(false);
if (!result.IsSuccessStatusCode)
{
_logger.LogError($"Http request for loading sitemaps failed, ErrorCode:'{result.StatusCode}'");
throw new OpenHABException($"{result.StatusCode} received from server");
}
string resultString = await result.Content.ReadAsStringAsync().ConfigureAwait(false);
var sitemaps = new List <OpenHABSitemap>();
// V1 = xml
if (version == OpenHABVersion.One)
{
XDocument xml = XDocument.Parse(resultString);
foreach (XElement xElement in xml.Element("sitemaps").Elements())
{
var sitemap = new OpenHABSitemap(xElement);
sitemaps.Add(sitemap);
}
return(sitemaps);
}
// V2 = JSON
sitemaps = JsonConvert.DeserializeObject <List <OpenHABSitemap> >(resultString);
_logger.LogInformation($"Loaded '{sitemaps.Count}' sitemaps from server");
return(sitemaps.Where(sitemap =>
{
bool isIncluded = true;
filters.ForEach(filter => isIncluded &= filter(sitemap));
return isIncluded;
}).ToList());
}
catch (ArgumentNullException ex)
{
_logger.LogError(ex, "LoadSiteMaps failed.");
throw new OpenHABException("Invalid call", ex);
}
catch (Exception ex)
{
_logger.LogError(ex, "LoadSiteMaps failed.");
throw new OpenHABException("Invalid call", ex);
}
}
/// <inheritdoc />
public async Task <ICollection <OpenHABWidget> > LoadItemsFromSitemap(OpenHABSitemap sitemap, OpenHABVersion version)
{
try
{
_logger.LogInformation($"Load sitemaps items for sitemap '{sitemap.Name}'");
var settings = _settingsService.Load();
var result = await _openHABHttpClient.Client(_connection, settings).GetAsync(sitemap.Link).ConfigureAwait(false);
if (!result.IsSuccessStatusCode)
{
_logger.LogError($"Http request for loading sitemaps items failed, ErrorCode:'{result.StatusCode}'");
throw new OpenHABException($"{result.StatusCode} received from server");
}
string resultString = await result.Content.ReadAsStringAsync().ConfigureAwait(false);
ICollection <OpenHABWidget> items = null;
if (version == OpenHABVersion.One)
{
// V1 = xml
items = ParseWidgets(resultString);
}
else
{
// V2 = JSON
var jsonObject = JObject.Parse(resultString);
items = JsonConvert.DeserializeObject <List <OpenHABWidget> >(jsonObject["homepage"]["widgets"].ToString());
}
_logger.LogInformation($"Loaded '{items.Count}' sitemaps items from server");
return(items);
}
catch (ArgumentNullException ex)
{
_logger.LogError(ex, "LoadItemsFromSitemap failed.");
throw new OpenHABException("Invalid call", ex);
}
catch (Exception ex)
{
_logger.LogError(ex, "LoadItemsFromSitemap failed.");
throw new OpenHABException("Invalid call", ex);
}
}
