private async Task <Result> PostRaw(string url, BotMessageResponse data)
{
var result = new Result();
using (var client = new HttpClient())
{
try
{
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var json = JsonConvert.SerializeObject(data,
Formatting.None,
new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore
});
var content = new StringContent(json, Encoding.UTF8, "application/json");
var response = await client.PostAsync(url, content);
response.EnsureSuccessStatusCode();
string responseBody = await response.Content.ReadAsStringAsync();
result.Success = response.IsSuccessStatusCode;
}
catch (Exception ex)
{
result.ErrorMessage = ex.Message;
_logger.LogError(ex, $"PostRaw failed {url}| data {data}");
}
}
return(result);
}
public async Task <Result> SendMessage(string psId, MessageResponse message)
{
var entry = new BotMessageResponse
{
recipient = new BotUser {
id = psId
},
message = message
};
var url = string.Format(Messages.FbSendMessageUrl, _configs.GraphApiUrl, _configs.AccessToken);
return(await PostRaw(url, entry));
}
private void PrepareMessageWithQuickReply(string message, List <QuickReply> quickReplies, string facebook_id)
{
var msg = $"{message}\n id ({facebook_id})";
var response = new BotMessageResponse
{
recipient = new BotUser
{
id = facebook_id
},
message = new MessageResponse
{
text = msg,
quick_replies = quickReplies
},
};
var json = JsonConvert.SerializeObject(response);
PostRaw("https://graph.facebook.com/v3.0/me/messages?access_token=EAADSmRksBeEBAOHMfZBAEHPLIo6UXugelborcpSJIaIxIfUIxd2fQzM6ADwwLOqWdJzlg8pUNZCWPB5ZAgomk1zdtmOil7L1hlOu1HLilOUrReg6ZCwQmhukZBqYN0YZBOWENQcZAw7RYRCpoC6EnjyYiLisEe9izvGhq7VdJtSuBHPaKaN3BnI", json);
}
