private void SetProdType(bool value, DisclaimerDataType d)
{
if (value) {
// Set flag
ProductionTypes |= d;
} else {
// Unset flag
ProductionTypes &= ~d;
}
}
/// <summary>
/// Associates a property with the user account specified by actingUserId.
/// </summary>
/// <param name="actualUserId">(int) The actual logged-in user.</param>
/// <param name="actingUserId">
/// (int) The "act-as" user (may be the same as the logged-in user;
/// actualUser must have privileges to act-as if this ID is different).
/// This is the user account the property will be associated with.
/// </param>
/// <param name="role">(PropertyRole) The acting user's role in relation to the property.</param>
/// <param name="parcelId">(string) The parcel ID (PropertyNumber) corresponding to the property in appraisal roll records.</param>
/// <param name="county">(string) The county of the </param>
/// <param name="productionTypes"></param>
/// <returns></returns>
public JsonResult AddProperty(string authTicket, int actualUserId, int actingUserId, PropertyRole role, string parcelId, string county, DisclaimerDataType productionTypes)
{
var errors = new List<string>();
Func<JsonResult> jsonStatus = () => {
return Json(new JsonResponse(errors.Count == 0, errors.ToArray()));
};
// 0. Verify that all required data is present.
if (actualUserId < 1) {
errors.Add("Parameter 'actualUserId' is required and must be greater than 0.");
}
if (actingUserId < 1) {
errors.Add("Parameter 'actingUserId' is required and must be greater than 0.");
}
if (string.IsNullOrWhiteSpace(parcelId)) {
errors.Add("Parameter 'parcelId' is required and cannot be blank.");
}
if (string.IsNullOrWhiteSpace(county)) {
errors.Add("Parameter 'county' is required and cannot be blank.");
}
if (!Enum.IsDefined(typeof(PropertyRole), role)) {
errors.Add("Invalid property role: " + role.ToString());
}
// Check for validity of production types - this is a flags enum,
// so valid values are anything > 0 and < (sum of all values)
var maxVal = Enum.GetValues(typeof(DisclaimerDataType)).Cast<int>().Sum();
if (productionTypes < 0 || (int)productionTypes > maxVal || (productionTypes == 0 && role != PropertyRole.installer)) {
errors.Add("Invalid production type: " + productionTypes.ToString());
}
if (errors.Count > 0) {
return jsonStatus();
}
var udalc = new UserDalc();
User actualUser = GetUserFromAuthTicket(authTicket);
User actingUser = udalc.GetUser(actingUserId);
if (actualUser == null) {
errors.Add("Unable to find user account based on provided auth ticket.");
}
if (actingUser == null) {
errors.Add("Unable to find user account corresponding to actingUserId == " + actingUserId.ToString());
}
if (errors.Count > 0) {
return jsonStatus();
}
if (actualUser.Id != actualUserId) {
// Bizarre - the auth ticket is not for the specified user id.
errors.Add("Unauthorized action: The specified authentication ticket does not match the provided actual user ID.");
return jsonStatus();
}
// 1. Ensure actual user has permission to pose as acting user
if (actualUserId != actingUserId && !actualUser.IsAdmin) {
errors.Add("Unauthorized action: You do not have permission to act for that user.");
return jsonStatus();
}
var propDalc = new PropertyDalc();
// 2. Verify that the property matches values in AppraisalRolls.
// Also check to ensure there is only one property matching this parcel id
// and county. (This is in response to a bug in production where there
// where many parcelIds of 0 in Cochran county; without this check
// some hundreds of records would be associated with the user account.)
int propertyCount = propDalc.GetPropertyCount(parcelId, county);
if (propertyCount == 0) {
errors.Add(string.Format("Unable to find a matching appraisal roll record for parcel ID '{0}', county '{1}'", parcelId, county));
return jsonStatus();
} else if (propertyCount > 1) {
errors.Add(string.Format("Multiple ({0}) records found for parcel ID '{1}', county '{2}'. Cannot add property when duplicates exist.", propertyCount, parcelId, county));
return jsonStatus();
}
// 3. If the property has already been associated with the user account,
// return an error message to that effect.
if (propDalc.IsPropertyAssociated(actingUserId, parcelId, county)) {
errors.Add("The property is already associated with your account. If you wish to change roles, please delete the existing property from your account and add it again with the different role.");
return jsonStatus();
}
// 4. Create the association.
propDalc.AssociateProperty(actingUser, new Property(parcelId, county, ""), role, true, productionTypes, false);
return jsonStatus();
}
// Most of these are here strictly for convenience using them in the view,
// particularly the bool properties (for checkboxes).
private bool GetProdType(DisclaimerDataType d)
{
return (ProductionTypes & d) == d;
}
public JsonResult ChangeUserRole(string authTicket, int actingUserId, int actualUserId, PropertyRole? role, string parcelId, string county, DisclaimerDataType? productionTypes)
{
try {
List<string> errors = new List<string>();
Func<JsonResult> jsonStatus = () => {
return Json(new JsonResponse(errors.Count == 0, errors.ToArray()));
};
// 0. Verify that all required data is present.
if (actualUserId < 1) {
errors.Add("Parameter 'actualUserId' is required and must be greater than 0.");
}
if (actingUserId < 1) {
errors.Add("Parameter 'actingUserId' is required and must be greater than 0.");
}
if (string.IsNullOrWhiteSpace(parcelId)) {
errors.Add("Parameter 'parcelId' is required and cannot be blank.");
}
if (string.IsNullOrWhiteSpace(county)) {
errors.Add("Parameter 'county' is required and cannot be blank.");
}
if (!role.HasValue) {
// Default to operator
role = PropertyRole.authorized_producer;
}
if (!Enum.IsDefined(typeof(PropertyRole), role)) {
errors.Add("Invalid property role: " + role.ToString());
}
if (!productionTypes.HasValue) {
productionTypes = DisclaimerDataType.agriculture;
}
// Check for validity of production types - this is a flags enum,
// so valid values are anything > 0 and < (sum of all values)
var maxVal = Enum.GetValues(typeof(DisclaimerDataType)).Cast<int>().Sum();
if (productionTypes < 0 || (int)productionTypes > maxVal || (productionTypes == 0 && role != PropertyRole.installer)) {
errors.Add("Invalid production type: " + productionTypes.ToString());
}
if (errors.Count > 0) {
return jsonStatus();
}
var udalc = new UserDalc();
User actualUser = GetUserFromAuthTicket(authTicket);
User actingUser = udalc.GetUser(actingUserId);
if (actualUser == null) {
errors.Add("Unable to find user account based on provided auth ticket.");
}
if (actingUser == null) {
errors.Add("Unable to find user account corresponding to actingUserId == " + actingUserId.ToString());
}
if (errors.Count > 0) {
return jsonStatus();
}
if (actualUser.Id != actualUserId) {
// Bizarre - the auth ticket is not for the specified user id.
errors.Add("Unauthorized action: The specified authentication ticket does not match the provided actual user ID.");
return jsonStatus();
}
// 1. Ensure actual user has permission to pose as acting user
if (actualUserId != actingUserId && !actualUser.IsAdmin) {
errors.Add("Unauthorized action: You do not have permission to act for that user.");
return jsonStatus();
}
var propDalc = new PropertyDalc();
// 2. Verify that the property matches values in AppraisalRolls.
if (!propDalc.DoesPropertyExist(parcelId, county)) {
errors.Add(string.Format("Unable to find a matching appraisal roll record for parcel ID '{0}', county '{1}'", parcelId, county));
return jsonStatus();
}
// 3. If the property has not been associated with the user account,
// return an error message to that effect.
int clientPropertyId;
if (!propDalc.IsPropertyAssociated(actingUserId, parcelId, county, out clientPropertyId)) {
errors.Add("The specified property is not associated with your account. Please first add the property to your account.");
return jsonStatus();
}
propDalc.ChangePropertyRoleAndProductionType(actingUser, clientPropertyId, role.Value, productionTypes.Value);
return jsonStatus();
} catch (Exception ex) {
return Json(new JsonResponse(false, ex.Message));
}
}