// Get the data from the search api..
private async Task GetSearchDataAsync()
{
// Clear the previous results
this._merchants.Clear();
this.Merchants.Clear();
// this line might not actually be used..
Uri dataUri = new Uri((App.Current as App).searchURL);
HttpClient client = new HttpClient();
string jsonText = "";
try
{
jsonText = await client.GetStringAsync((App.Current as App).searchURL);
}
catch
{
}
JsonObject jsonObject = JsonObject.Parse(jsonText);
JsonArray jsonArray = jsonObject["merchants"].GetArray();
foreach (JsonValue merchantValue in jsonArray)
{
// create new merchant objects for each that are returned
JsonObject merchObject = merchantValue.GetObject();
// create the merchant object, taking the id first
Merchant merchant = new Merchant(merchObject["id"].GetString());
// need to work way through the order of objects to reach cuisines.. merchant -> summary -> cuisines
JsonObject sumObject = merchObject["summary"].GetObject();
// PROTECTION
string cuisineCheck = sumObject["cuisines"].ValueType.ToString();
// referencing just the current cuisine object
JsonArray cuisineArray = new JsonArray();
List<String> Cuisines = new List<String>();
// create a cuisines list to be added to the summary
if (cuisineCheck == cuisineArray.ValueType.ToString())
{
cuisineArray = sumObject["cuisines"].GetArray();
foreach (JsonValue itemValue in cuisineArray)
{
Cuisines.Add(itemValue.GetString());
}
}
// create a url object to add to the summary
JsonObject urlObject = sumObject["url"].GetObject();
// PROTECTION *********************************************/
// short tag
string shorttagcheck = urlObject["short_tag"].ValueType.ToString();
string short_tag = "";
if (shorttagcheck == "String")
short_tag = urlObject["short_tag"].GetString();
// complete url
string completeurlCheck = urlObject["complete"].ValueType.ToString();
string complete = "";
if (completeurlCheck == "String")
complete = urlObject["complete"].GetString();
/////////////////////////////////////////////////////////////
// finish creating the url object
url m_url = new url( short_tag,
complete);
// PROTECTION!
// name
string nameCheck = sumObject["name"].ValueType.ToString();
string name = "";
if (nameCheck == "String")
name = sumObject["name"].GetString();
// phone
string phoneCheck = sumObject["phone"].ValueType.ToString();
string phone = "";
if (phoneCheck == "String")
phone = sumObject["phone"].GetString();
// description
string descriptionCheck = sumObject["description"].ValueType.ToString();
string description = "";
if (descriptionCheck == "String")
description = sumObject["description"].GetString();
// overall rating
string overallratingCheck = sumObject["overall_rating"].ValueType.ToString();
int overall_rating = 0;
if (overallratingCheck == "Number")
overall_rating = Convert.ToInt32(sumObject["overall_rating"].GetNumber());
// number of ratings
string num_ratingsCheck = sumObject["num_ratings"].ValueType.ToString();
int num_ratings = 0;
if (num_ratingsCheck == "Number")
num_ratings = Convert.ToInt32(sumObject["num_ratings"].GetNumber());
// type
string typeCheck = sumObject["type"].ValueType.ToString();
string type = "";
if (typeCheck == "String")
type = sumObject["type"].GetString();
// type label
string typelabelCheck = sumObject["type_label"].ValueType.ToString();
string type_label = "";
if (typelabelCheck == "String")
type_label = sumObject["type_label"].GetString();
// notes
string notecheck = sumObject["notes"].ValueType.ToString();
string notes = "";
if (notecheck == "String")
notes = sumObject["notes"].GetString();
// activation date
string activationdateCheck = sumObject["activation_date"].ValueType.ToString();
string activation_date = "";
if (activationdateCheck == "String")
activation_date = sumObject["activation_date"].GetString();
///////////////////////////////////////////////////////////////////
// for each merchant, create a summary
Summary summary = new Summary( name,
Cuisines, // cuisines list
phone,
description,
overall_rating, // convert the string to a number
num_ratings, // convert the string to a number
type,
type_label,
notes,
m_url, // url object
activation_date
);
// get the ordering object from merchant
JsonObject orderingObject = merchObject["ordering"].GetObject();
string pCheck = orderingObject["payment_types"].ValueType.ToString();
JsonArray paymentArray = new JsonArray();
// create a list of payment types to insert into ordering
List<String> PaymentTypes = new List<String>();
// PROTECTION
if (pCheck == "Array")
{
// get the payment types from the ordering object...
paymentArray = orderingObject["payment_types"].GetArray();
foreach (JsonValue itemVal in paymentArray)
{
PaymentTypes.Add(itemVal.GetString());
}
}
// get the specials array from the orderingObject
// PROTECTION
string sCheck = orderingObject["specials"].ValueType.ToString();
// create a list of specials to insert into ordering
JsonArray specialsArray = new JsonArray();
List<String> Specials = new List<String>();
if (sCheck == "Array") // if the array exists
{
specialsArray = orderingObject["specials"].GetArray();
foreach (JsonValue itemV in specialsArray)
{
Specials.Add(itemV.GetString());
}
}
// PROTECTION ***************************************************************************/
// delivery_processes_card
string deliveryprocessescardCheck = orderingObject["delivery_processes_card"].ValueType.ToString();
bool delivery_processes_card = false;
if (deliveryprocessescardCheck == "Boolean")
delivery_processes_card = orderingObject["delivery_processes_card"].GetBoolean();
// is_rds
string isrdsCheck = orderingObject["is_rds"].ValueType.ToString();
bool is_rds = false;
if (isrdsCheck == "Boolean")
is_rds = orderingObject["is_rds"].GetBoolean();
// time_needed
string timeneededCheck = orderingObject["time_needed"].ValueType.ToString();
int time_needed = 0;
if (timeneededCheck == "Number")
time_needed = Convert.ToInt32(orderingObject["time_needed"].GetNumber());
// last_or_next_order_time
string lastornextordertimeCheck = orderingObject["last_or_next_order_time"].ValueType.ToString();
string last_or_next_order_time = "";
if (lastornextordertimeCheck == "String")
last_or_next_order_time = orderingObject["last_or_next_order_time"].GetString();
// minimum
string minimumCheck = orderingObject["minimum"].ValueType.ToString();
float minimum = 0;
if (minimumCheck == "Number")
minimum = Convert.ToSingle(orderingObject["minimum"].GetNumber());
// is_open
string isopenCheck = orderingObject["is_open"].ValueType.ToString();
bool is_open = false;
if (isopenCheck == "Boolean")
is_open = orderingObject["is_open"].GetBoolean();
// delivery charge
string deliverychargeCheck = orderingObject["delivery_charge"].ValueType.ToString();
float delivery_charge = 0;
if (deliverychargeCheck == "Number")
delivery_charge = Convert.ToSingle(orderingObject["delivery_charge"].GetNumber());
// delivery percent
string deliverypercentCheck = orderingObject["delivery_percent"].ValueType.ToString();
float delivery_percent = 0;
if (deliverypercentCheck == "Number")
delivery_percent = Convert.ToSingle(orderingObject["delivery_percent"].GetNumber());
////////////////////////////////////////////////////////////////////
// for each merchant, create an ordering object
Ordering orderingInfo = new Ordering( delivery_processes_card,
PaymentTypes,
is_rds,
time_needed,
Specials,
last_or_next_order_time,
minimum,
is_open,
delivery_charge,
delivery_percent
);
// for each merchant, create a location object
JsonObject locationObject = merchObject["location"].GetObject();
// PROTECTION ***************************************************************************/
// distance
string distanceCheck = locationObject["distance"].ValueType.ToString();
double distance = 0;
if (distanceCheck == "Number")
distance = locationObject["distance"].GetNumber();
// street
string streetCheck = locationObject["street"].ValueType.ToString();
string street = "";
if (streetCheck == "String")
street = locationObject["street"].GetString();
// city
string cityCheck = locationObject["city"].ValueType.ToString();
string city = "";
if (cityCheck == "String")
city = locationObject["city"].GetString();
// state
string stateCheck = locationObject["state"].ValueType.ToString();
string state = "";
if (stateCheck == "String")
state = locationObject["state"].GetString();
// zip
string zipCheck = locationObject["zip"].ValueType.ToString();
string zip = "";
if (zipCheck == "String")
zip = locationObject["zip"].GetString();
// longitude
string longitudeCheck = locationObject["longitude"].ValueType.ToString();
string longitude = "";
if (longitudeCheck == "Number")
longitude = Convert.ToString(locationObject["longitude"].GetNumber());
// latitude
string latitudeCheck = locationObject["latitude"].ValueType.ToString();
string latitude = "";
if (latitudeCheck == "Number")
latitude = Convert.ToString(locationObject["latitude"].GetNumber());
// landmark
string landmarkCheck = locationObject["landmark"].ValueType.ToString();
string landmark = "";
if (landmarkCheck == "String")
landmark = locationObject["landmark"].GetString();
////////////////////////////////////////////////////////////////////
LocationMerchant Location = new LocationMerchant( distance,
street,
city,
state,
zip,
longitude,
latitude,
landmark);
merchant.merchant_summary = summary;
merchant.merchant_ordering = orderingInfo;
merchant.location = Location;
merchant.name = summary.name;
merchant.description = summary.description;
merchant.notes = summary.notes;
merchant.delivery_charge = orderingInfo.delivery_charge;
merchant.phone = summary.phone;
merchant.address = Location.street + ", " + Location.city + ", " + Location.state + " " + Location.zip_code;
merchant.distance = Location.distance;
merchant.distanceString = merchant.distance.ToString() + " miles";
this.Merchants.Add(merchant);
}
}
//public Summary();
public Summary(String Name, List<String> Cuisines, String Phone, String Description,
int OverallRating, int NumRatings, String Type, String TypeLabel,
String Notes, url merchant_URL, String ActivationDate)
{
this.name = Name;
this.cuisines = Cuisines;
this.phone = Phone;
this.description = Description;
this.overall_rating = OverallRating;
this.num_ratings = NumRatings;
this.type = Type;
this.type_label = TypeLabel;
this.notes = Notes;
this.url_merchant = merchant_URL;
this.activation_date = ActivationDate;
}