public void CalculateCustomerData(int customerID, PackageBaseData package, FeeRate fee, PricingModelData modelData, System.Web.WebPages.Html.ModelStateDictionary ModelState)
{
/* IMPORTANT: we set here the service duration for one session based on the customer value (from the form),
* update the hourly-price from provider variable value
* and the hourly-surcharge based on the variables.
* Final price and fees are calculated in the standard code using the package Duration field and HourlySurcharge field, because of that
* the final price is not calculated here. */
// TOREVIEW: Needs input data validation with ModelState and check ModelState.IsValid at LcPricingModel?
// Getting variables
PricingVariables pricingvars = PricingVariables.FromPackageBaseData(package);
TimeSpan timeDuration = TimeSpan.Zero;
decimal hourlySurcharge = 0;
// Iterating customer variables:
foreach (var pvar in pricingvars)
{
if (pvar.Value.Def.IsCustomerVariable)
{
// Setting value from the form
pvar.Value.Value = LcUtils.GetTypedValue(Request[String.Format("{0}[{1}]", pvar.Key, package.ID)], null, pvar.Value.Def.DataType);
// For the 'Hours:2' customer variable, we get it form the form and set the duration with it.
if (pvar.Key == "Hours")
{
// Create time object from duration, rounded to quarter-hours (15 minutes blocks)
var duration = pvar.Value.GetValue <double>(0);
timeDuration = ASP.LcHelpers.RoundTimeToQuarterHour(TimeSpan.FromHours(duration), ASP.LcHelpers.RoundingType.Up);
}
else
{
// For other variables, we calculate it using the general formula and its added to the hourly surcharge
// Get the provider var, we need its values.
var provar = pricingvars.GetCalculateWithVariableFor(pvar.Value);
// General formula for 1 hour: (CustomerValueInputVariable - ProviderNumberIncludedVariable) * ProviderPriceVariable
// EXCEPT when CustomerValueInputVariable is equal or less than ProviderNumberIncludedVariable, then is 0
decimal amount = 0;
if (pvar.Value.GetValue <decimal>(0) > (provar.ProviderNumberIncluded ?? 0))
{
amount = (pvar.Value.GetValue <decimal>(0) - (provar.ProviderNumberIncluded ?? 0)) * provar.GetValue <decimal>(0);
}
// Add to the hourly surcharge
hourlySurcharge += amount;
}
}
}
// Update package data:
package.Duration = timeDuration;
package.HourlySurcharge = hourlySurcharge;
modelData.CustomerInput = pricingvars;
}
public string GetCustomerHtml(int customerID, PackageBaseData package, FeeRate fee)
{
// Get variables
PricingVariables provars = PricingVariables.FromPackageBaseData(package);
// Update vars with customers values from its last estimate/booking?
PricingVariables.UpdateWithLastCustomerValues(provars, customerID);
var sv = new StringBuilder();
// Iterating customer variables:
foreach (var custvar in provars)
{
if (custvar.Value.Def.IsCustomerVariable)
{
var calculateWithVar = provars.GetCalculateWithVariableFor(custvar.Value);
var provPrice = new Price(calculateWithVar.GetValue <decimal>(0), fee, 1);
string footNoteFormat = calculateWithVar.PricingVariableID == 1 ? "Base rate is {0:C} per hour" : "Add {0:C} per hour is for each additional {2}";
// If package already include an amount, notify it
if ((calculateWithVar.ProviderNumberIncluded ?? 0) > 0)
{
footNoteFormat = "Includes {1:#,##0.##} {3}--add {0:C}/hr for each add'l {2}";
}
string sliderFootnote = String.Format(footNoteFormat, provPrice.TotalPrice,
calculateWithVar.ProviderNumberIncluded, calculateWithVar.Def.VariableNameSingular,
calculateWithVar.Def.VariableNamePlural);
// We set the customer value as
// - the posted-form value,
// - else the db saved value (it works when variables get updated with its last estimate/booking values)
// - else the ProviderNumberIncluded for the var
// - else defaulted to zero:
var custValue = Request[String.Format("{1}[{0}]", package.ID, EncodeForHtml(custvar.Key))]
.AsDecimal(custvar.Value.GetValue <decimal>(calculateWithVar.ProviderNumberIncluded ?? 0));
if (custvar.Key == "Hours")
{
sv.AppendFormat("<div class='customer-list' data-prov-value='{2}' data-slider-stype='hourly' data-slider-footnote='{3}'><label><span class='has-tooltip' title='{1}'>{0}</span>: {4}</div>",
EncodeForHtml(custvar.Value.Def.VariableLabel),
EncodeForHtml(custvar.Value.Def.VariableLabelPopUp),
provPrice.BasePrice, // Gives to html the price without fees, that are calculated client-side
EncodeForHtml(sliderFootnote),
LcUtils.BuildHtmlSelect(
String.Format("{1}[{0}]", package.ID, EncodeForHtml(custvar.Key)),
custValue,
LcUtils.GenerateKeyValueRange <string, object>(
calculateWithVar.ProviderMinNumberAllowed ?? 0,
(calculateWithVar.ProviderMaxNumberAllowed ?? 100) + .5M,
.5M,
custvar.Value.Def.VariableNameSingular,
custvar.Value.Def.VariableNamePlural
)
)
);
}
else
{
sv.AppendFormat(@"
<div class='customer-slider' data-prov-value='{2}'
data-slider-value='{5}' data-slider-step='{6}' data-slider-footnote='{7}' data-slider-stype='hourly'
data-slider-min='{8}' data-slider-max='{9}' data-slider-number-included='{10}' data-slider-labels-layout='{11}' data-slider-autosize='true'>
<label><span class='has-tooltip' title='{4}'>{3}</span>: <input name='{1}[{0}]' type='text' value='{5}' /></label></div>"
, package.ID
, EncodeForHtml(custvar.Key)
, provPrice.BasePrice // Gives to html the price without fees, that are calculated client-side
, EncodeForHtml(custvar.Value.Def.VariableLabel)
, EncodeForHtml(custvar.Value.Def.VariableLabelPopUp)
, custValue
// slider step fixed to 1 for most cases, or .5 for Hours
, custvar.Value.PricingVariableID == 2 ? .5 : 1
, EncodeForHtml(sliderFootnote)
, calculateWithVar.ProviderMinNumberAllowed
, calculateWithVar.ProviderMaxNumberAllowed
, calculateWithVar.ProviderNumberIncluded
// special labels for Hours
, custvar.Key == "Hours" ? "hours" : "standard");
}
}
}
// Create html
var h = new StringBuilder();
h.AppendFormat("<div class='hourly-pricing' data-fee-rate='{0}' data-fixed-fee-amount='{1}'>", fee.Percentage, fee.Currency);
h.Append(sv);
h.Append("</div>");
return(h.ToString());
}