public EmbedService()
{
m_tokenCredentials = null;
m_exportConfig = new ExportConfig();
m_embedConfig = new EmbedConfig();
m_tileEmbedConfig = new TileEmbedConfig();
}
public async Task <bool> EmbedTile()
{
// Get token credentials for user
var getCredentialsResult = await GetTokenCredentials();
if (!getCredentialsResult)
{
// The error message set in GetTokenCredentials
m_tileEmbedConfig.ErrorMessage = m_embedConfig.ErrorMessage;
return(false);
}
try
{
// Create a Power BI Client object. It will be used to call Power BI APIs.
using (var client = new PowerBIClient(new Uri(ApiUrl), m_tokenCredentials))
{
// Get a list of dashboards.
var dashboards = await client.Dashboards.GetDashboardsInGroupAsync(new Guid(WorkspaceId));
// Get the first report in the workspace.
var dashboard = dashboards.Value.FirstOrDefault();
if (dashboard == null)
{
m_tileEmbedConfig.ErrorMessage = "Workspace has no dashboards.";
return(false);
}
var tiles = await client.Dashboards.GetTilesInGroupAsync(new Guid(WorkspaceId), dashboard.Id);
// Get the first tile in the workspace.
var tile = tiles.Value.FirstOrDefault();
// Generate Embed Token for a tile.
var generateTokenRequestParameters = new GenerateTokenRequest(accessLevel: "view");
var tokenResponse = await client.Tiles.GenerateTokenInGroupAsync(new Guid(WorkspaceId), dashboard.Id, tile.Id, generateTokenRequestParameters);
if (tokenResponse == null)
{
m_tileEmbedConfig.ErrorMessage = "Failed to generate embed token.";
return(false);
}
// Generate Embed Configuration.
m_tileEmbedConfig = new TileEmbedConfig()
{
EmbedToken = tokenResponse,
EmbedUrl = tile.EmbedUrl,
Id = tile.Id.ToString(),
dashboardId = dashboard.Id.ToString()
};
return(true);
}
}
catch (HttpOperationException exc)
{
m_embedConfig.ErrorMessage = string.Format("Status: {0} ({1})\r\nResponse: {2}\r\nRequestId: {3}", exc.Response.StatusCode, (int)exc.Response.StatusCode, exc.Response.Content, exc.Response.Headers["RequestId"].FirstOrDefault());
return(false);
}
}