public Prediction PredictWithTags([FromBody] HousePredictionTags model)
{
if(model == null)
model = new HousePredictionTags();
var result = EstatePrediction.PredictWithHouseTags(model).Result;
var data = (JObject)JsonConvert.DeserializeObject(result);
if (data["Results"] != null)
{
return new Prediction()
{
price = (string) data["Results"]["output1"]["value"]["Values"][0][31],
error = (string) data["Results"]["output1"]["value"]["Values"][0][32]
};
}
return null;
}
public static HousePredictionTags GetPredictionTags(List<string> tags)
{
var output = new HousePredictionTags();
foreach (var tag in tags)
{
switch (tag.ToLower())
{
case "asking price":
output.asking_price = true;
break;
case "landscape":
output.landscape = true;
break;
case "scenic":
output.scenic = true;
break;
case "travel":
output.travel = true;
break;
case "environment":
output.environment = true;
break;
case "patio":
output.patio = true;
break;
case "parquet":
output.parquet = true;
break;
case "mansion":
output.mansion = true;
break;
case "yard":
output.yard = true;
break;
case "architecture":
output.architecture = true;
break;
case "interior design":
output.interior_design = true;
break;
case "barn":
output.barn = true;
break;
case "comfort":
output.comfort = true;
break;
case "swimming pool":
output.swimming_pool = true;
break;
case "garage":
output.garage = true;
break;
case "suburb":
output.suburb = true;
break;
case "porch":
output.porch = true;
break;
case "flora":
output.flora = true;
break;
case "modern":
output.modern = true;
break;
case "classic":
output.classic = true;
break;
case "gazebo":
output.gazebo = true;
break;
case "villa":
output.villa = true;
break;
case "hotel":
output.hotel = true;
break;
case "old":
output.old = true;
break;
case "fireplace":
output.fireplace = true;
break;
case "minimalist":
output.minimalist = true;
break;
case "luxury":
output.luxury = true;
break;
case "pavement":
output.pavement = true;
break;
case "pool":
output.pool = true;
break;
case "contemporary":
output.contemporary = true;
break;
case "final amount":
output.final_amount = true;
break;
}
}
return output;
}
public static async Task<string> PredictWithHouseTags(HousePredictionTags model)
{
using (var client = new HttpClient())
{
var scoreRequest = new
{
Inputs = new Dictionary<string, StringTable>() {
{
"input1",
new StringTable()
{
ColumnNames = new string[]
{
"classic",
"architecture",
"comfort",
"interior design",
"modern",
"barn",
"parquet",
"garage",
"yard",
"landscape",
"fireplace",
"patio",
"villa",
"scenic",
"minimalist",
"number_of_bathrooms",
"hotel",
"suburb",
"porch",
"environment",
"swimming pool",
"travel",
"gazebo",
"pool",
"flora",
"luxury",
"contemporary",
"mansion",
"pavement",
"old",
"final_amount"
},
Values = new string[,]
{
{
Convert.ToInt32(model.classic).ToString(),
Convert.ToInt32(model.architecture).ToString(),
Convert.ToInt32(model.comfort).ToString(),
Convert.ToInt32(model.interior_design).ToString(),
Convert.ToInt32(model.modern).ToString(),
Convert.ToInt32(model.barn).ToString(),
Convert.ToInt32(model.parquet).ToString(),
Convert.ToInt32(model.garage).ToString(),
Convert.ToInt32(model.yard).ToString(),
Convert.ToInt32(model.landscape).ToString(),
Convert.ToInt32(model.fireplace).ToString(),
Convert.ToInt32(model.patio).ToString(),
Convert.ToInt32(model.villa).ToString(),
Convert.ToInt32(model.scenic).ToString(),
Convert.ToInt32(model.minimalist).ToString(),
Convert.ToInt32(model.number_of_bathrooms).ToString(),
Convert.ToInt32(model.hotel).ToString(),
Convert.ToInt32(model.suburb).ToString(),
Convert.ToInt32(model.porch).ToString(),
Convert.ToInt32(model.environment).ToString(),
Convert.ToInt32(model.swimming_pool).ToString(),
Convert.ToInt32(model.travel).ToString(),
Convert.ToInt32(model.gazebo).ToString(),
Convert.ToInt32(model.pool).ToString(),
Convert.ToInt32(model.flora).ToString(),
Convert.ToInt32(model.luxury).ToString(),
Convert.ToInt32(model.contemporary).ToString(),
Convert.ToInt32(model.mansion).ToString(),
Convert.ToInt32(model.pavement).ToString(),
Convert.ToInt32(model.old).ToString(),
Convert.ToInt32(model.final_amount).ToString()
}, { "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0" },
}
}
},
},
GlobalParameters = new Dictionary<string, string>()
{
}
};
const string apiKey = "trj+qROzUANxmGQcGOsT7Gzkre6WyQW4bvWHLai532x3uo0gkw42wO/Y6NxiI0/QBjmdmpclbty33KR0fKiu4A=="; // Replace this with the API key for the web service
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", apiKey);
client.BaseAddress = new Uri("https://ussouthcentral.services.azureml.net/workspaces/b73bf374bbba41219bb7fb317bfd4048/services/93bad5a3a06c45e5beb4ccecd12fa98c/execute?api-version=2.0&details=true");
var response = await client.PostAsJsonAsync("", scoreRequest).ConfigureAwait(false); ;
if (response.IsSuccessStatusCode)
{
return await response.Content.ReadAsStringAsync();
}
return await response.Content.ReadAsStringAsync();
}
}