public async Task <ApiFileResponse> GetAudioFileAsync(string filename)
{
ApiFileResponse resp = null;
try
{
RestClient client = new RestClient(App.Settings.RootUrl);
RestRequest request = new RestRequest("api/get_file", Method.GET);
request.AddHeader(AppConst.BTOKEN, App.Settings.BToken);
request.AddHeader(AppConst.RTOKEN, App.Settings.RToken);
request.AddParameter("category", (int)EbFileCategory.Audio);
request.AddParameter("filename", filename);
IRestResponse response = await client.ExecuteAsync(request);
if (response.IsSuccessful)
{
resp = JsonConvert.DeserializeObject <ApiFileResponse>(response.Content);
}
}
catch (Exception ex)
{
EbLog.Error(ex.Message);
}
return(resp);
}
public async void SetValue(NetworkMode nw, FUPSetValueMeta meta, string ctrlname)
{
if (nw == NetworkMode.Offline)
{
string pattern = $"{meta.TableName}-{meta.RowId}-{ctrlname}*";
List <FileWrapper> Files = HelperFunctions.GetFilesByPattern(pattern);
foreach (FileWrapper file in Files)
{
this.AppendToGallery(file.FileName, file.Bytea);
}
}
else if (nw == NetworkMode.Online)
{
foreach (FileMetaInfo info in meta.Files)
{
try
{
ApiFileResponse resp = await FormService.Instance.GetFile(info.FileCategory, $"{info.FileRefId}.jpg");
if (resp != null && resp.HasContent)
{
this.AppendToGallery(info.FileName, resp.Bytea);
}
}
catch (Exception ex)
{
EbLog.Error("GetFile api error ::" + ex.Message);
}
}
}
}
public ApiFileResponse GetFile(EbFileCategory category, string filename)
{
ApiFileResponse resp = null;
try
{
RestRequest request = new RestRequest("api/get_file", Method.GET);
// auth Headers for api
request.AddHeader(AppConst.BTOKEN, App.Settings.BToken);
request.AddHeader(AppConst.RTOKEN, App.Settings.RToken);
request.AddParameter("category", (int)category);
request.AddParameter("filename", filename);
IRestResponse response = HttpClient.Execute(request);
if (response.StatusCode == HttpStatusCode.OK)
{
resp = JsonConvert.DeserializeObject <ApiFileResponse>(response.Content);
}
}
catch (Exception ex)
{
EbLog.Error(ex.Message);
}
return(resp);
}
public async void SetValue(object value)
{
try
{
AudioFiles = new List <ApiFileResponse>();
string[] refids = value.ToString().Split(CharConstants.COMMA);
foreach (string id in refids)
{
ApiFileResponse resp = await GetAudioFileAsync($"{id.Trim()}.mp3");
if (resp != null && resp.HasContent)
{
AudioFiles.Add(resp);
}
}
}
catch (Exception ex)
{
EbLog.Error("[GetFiles] error in list renderer vm, " + ex.Message);
}
}
public async void SetValue(NetworkMode network, FUPSetValueMeta meta, string ctrlname)
{
if (network == NetworkMode.Offline)
{
string pattern = $"{meta.TableName}-{meta.RowId}-{ctrlname}*";
List <FileWrapper> Files = HelperFunctions.GetFilesByPattern(pattern);
foreach (FileWrapper file in Files)
{
string name = Guid.NewGuid().ToString("N");
uploadedFiles.Add(name);
this.AddAudioFrame(file.Bytea, false, name);
}
}
else if (network == NetworkMode.Online)
{
foreach (FileMetaInfo info in meta.Files)
{
try
{
ApiFileResponse resp = await FormService.Instance.GetFile(info.FileCategory, $"{info.FileRefId + AUDIO_TYPE}");
if (resp != null && resp.HasContent)
{
string name = Guid.NewGuid().ToString("N");
uploadedFiles.Add(name);
this.AddAudioFrame(resp.Bytea, false, name);
}
}
catch (Exception ex)
{
EbLog.Error("GetFile api error ::" + ex.Message);
}
}
}
}
public async void SetValue(object value)
{
if (value == null)
{
this.Source = ImageSource.FromFile("image_avatar.jpg");
return;
}
string refid = value.ToString().Split(CharConstants.COMMA)[0];
string fileName = $"{App.Settings.ISid}-{refid}.jpg";
try
{
byte[] file = DataService.Instance.GetLocalFile(fileName);
if (file == null)
{
ApiFileResponse resp = await this.GetImageAsync($"{refid}.jpg");
if (resp.HasContent)
{
this.Source = ImageSource.FromStream(() => { return(new MemoryStream(resp.Bytea)); });
this.CacheImage(fileName, resp.Bytea);
}
}
else
{
this.Source = ImageSource.FromStream(() => { return(new MemoryStream(file)); });
}
}
catch (Exception)
{
this.Source ??= ImageSource.FromFile("image_avatar.jpg");
EbLog.Error("failed to load image");
}
}
