public bool ValidateProviderData(PackageBaseData package, System.Web.WebPages.Html.ModelStateDictionary modelState)
{
var valid = true;
PricingVariables provars = PricingVariables.FromPackageBaseData(package);
foreach (var provar in provars)
{
if (provar.Value.Def.IsProviderVariable)
{
// Validation: Emit error if there is not a value or is not of the desired type
if (String.IsNullOrWhiteSpace(Request[provar.Key + "-value"]))
{
modelState.AddError(provar.Key + "-value", LcRessources.RequiredField(provar.Value.Def.VariableLabel));
valid = false;
}
else if (!LcUtils.ValidateType(Request[provar.Key + "-value"], provar.Value.Def.DataType))
{
modelState.AddError(provar.Key + "-value", LcRessources.InvalidFieldValue(provar.Value.Def.VariableLabel));
valid = false;
}
// NO Validation: Detect pricing variable 'hourly rate' to copy the value to the standard field on package
// PricingVariableID:1 'hourly rate' for all positions and pricings.
// We need to do this data change on validation because the 'save' part happen after the package being saved (for good reasons)
if (provar.Value.PricingVariableID == 1)
{
package.PriceRate = Request[provar.Key + "-value"].AsDecimal();
package.PriceRateUnit = "hour";
}
// Validation: Check the optional variable value properties (number, min, max)
if (!String.IsNullOrWhiteSpace(Request[provar.Key + "-numberincluded"]) &&
!Request[provar.Key + "-numberincluded"].IsDecimal())
{
modelState.AddError(provar.Key + "-numberincluded", String.Format("Invalid number for included '{0}'", provar.Value.Def.VariableNameSingular));
valid = false;
}
if (!String.IsNullOrWhiteSpace(Request[provar.Key + "-minnumberallowed"]) &&
!Request[provar.Key + "-minnumberallowed"].IsDecimal())
{
modelState.AddError(provar.Key + "-minnumberallowed", String.Format("Invalid number for '{0}'", provar.Value.Def.MinNumberAllowedLabel));
valid = false;
}
if (!String.IsNullOrWhiteSpace(Request[provar.Key + "-maxnumberallowed"]) &&
!Request[provar.Key + "-maxnumberallowed"].IsDecimal())
{
modelState.AddError(provar.Key + "-maxnumberallowed", String.Format("Invalid number for '{0}'", provar.Value.Def.MaxNumberAllowedLabel));
valid = false;
}
}
}
return(valid);
}
public void CalculateCustomerData(int customerID, PackageBaseData package, FeeRate fee, PricingModelData modelData, System.Web.WebPages.Html.ModelStateDictionary ModelState)
{
/* IMPORTANT: we calculate here the service duration for one session based on some custom variables for housekeeper pricing,
* final price and fees are calculated in the standard code using the package Duration field, because of that
* we only update package.Duration here for later complete price calculation */
// Get customer input
var nbeds = Request[String.Format("bedrooms-number[{0}]", package.ID)].AsInt();
var nbaths = Request[String.Format("bathrooms-number[{0}]", package.ID)].AsInt();
// get provider rate
var providerRate = GetProviderCleaningRate(package);
// Apply formula, changed by the providerRate (variation from the average)
var duration = ApplyFormula(nbeds, nbaths) * providerRate;
// Create time object from duration, rounded to quarter-hours (15 minutes blocks)
var timeDuration = ASP.LcHelpers.RoundTimeToQuarterHour(TimeSpan.FromMinutes(duration), ASP.LcHelpers.RoundingType.Up);
// Create variables object with the specific data used in this calculation (will be saved later by the normal packages process)
// Provider values get included in the object, something that is wanted for historic purposes on database.
PricingVariables pricingvars = PricingVariables.FromPackageBaseData(package);
pricingvars["BathsNumber"].Value = nbaths;
pricingvars["BedsNumber"].Value = nbeds;
// Change package with the information:
package.Duration = timeDuration;
modelData.ProviderInput = providerRate;
modelData.CustomerInput = pricingvars;
}
public bool ValidateProviderData(PackageBaseData package, System.Web.WebPages.Html.ModelStateDictionary modelState)
{
return(Request["provider-average-time"].AsFloat() > 0);
}
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;
}
internal HtmlHelper(ModelStateDictionary modelState, ValidationHelper validationHelper)
{
ModelState = modelState;
_validationHelper = validationHelper;
}