public List <UnitsPOCO> GetArchivedUnits(int siteID)
{
using (var context = new FSOSSContext())
{
try
{
var archivedUnitList = from x in context.Units
where x.archived_yn == true &&
!x.unit_number.Contains("Not Applicable") &&
x.site_id == siteID
orderby x.unit_number ascending
select new UnitsPOCO()
{
unitID = x.unit_id,
unitNumber = x.unit_number,
dateModified = x.date_modified,
username = x.AdministratorAccount.username
};
return(archivedUnitList.ToList());
}
catch (Exception e)
{
throw new Exception("Something went wrong. See " + e.Message);
}
}
}//end of GetArchivedUnits
public List <ContactSubmittedSurveyPOCO> GetContactRequestList(int siteID)
{
using (var context = new FSOSSContext())
{
try
{
var contactList = from x in context.SubmittedSurveys
where x.Unit.site_id == siteID &&
x.contact_request == true &&
x.contacted == false
orderby x.date_entered descending
select new ContactSubmittedSurveyPOCO
{
submittedSurveyID = x.submitted_survey_id,
unitNumber = x.Unit.unit_number,
participantType = x.ParticipantType.participant_description,
mealName = x.Meal.meal_name,
dateEntered = x.date_entered,
contactRequest = x.contact_request,
contacted = x.contacted,
contactRoomNumber = x.contact_room_number,
contactPhoneNumber = x.contact_phone_number
};
return(contactList.ToList());
}
catch (Exception e)
{
throw new Exception("Please contact the Administrator with the error message: " + e.Message);
}
}
}
public List <ParticipantTypePOCO> GetArchivedParticipantTypeList()
{
using (var context = new FSOSSContext())
{
try
{
var participantTypeList = from x in context.ParticipantTypes
where x.archived_yn
orderby x.participant_description ascending
select new ParticipantTypePOCO()
{
participantTypeID = x.participant_type_id,
participantTypeDescription = x.participant_description
,
administratorAccountId = x.administrator_account_id,
username = x.AdministratorAccount.username,
dateModified = x.date_modified,
archivedYn = x.archived_yn
};
return(participantTypeList.ToList());
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
}
public List <GenderPOCO> GetGenderList()
{
using (var context = new FSOSSContext())
{
try
{
var genderList = from x in context.Genders
where !x.archived_yn && !x.gender_description.Contains("Prefer not to Answer")
orderby x.gender_description ascending
select new GenderPOCO()
{
genderID = x.gender_id,
genderDescription = x.gender_description,
administratorAccountId = x.administrator_account_id,
username = x.AdministratorAccount.username,
dateModified = x.date_modified,
archivedYn = x.archived_yn
};
return(genderList.ToList());
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
}
public string NewSite_NewUnit(string newSiteName, int admin)
{
using (var context = new FSOSSContext())
{
string message = "";
try
{
//Grab the new site id, using the newSiteName
int siteId = (from x in context.Sites
where x.site_name.Equals(newSiteName) &&
x.archived_yn == false
select x.site_id).FirstOrDefault();
//Add a new Unit with the unit_number "Not Applicable"
Unit newSite = new Unit()
{
administrator_account_id = admin,
site_id = siteId,
date_modified = DateTime.Now,
unit_number = "Not Applicable",
archived_yn = false
};
context.Units.Add(newSite);
context.SaveChanges();
}
catch (Exception e)
{
message = "Oops, something went wrong. Check " + e.Message;
}
return(message);
} //end of using var context
} // end of Addsite
public List <UnitsPOCO> GetActiveUnitList(int site_id)
{
using (var context = new FSOSSContext())
{
try
{
var unitList = from y in context.Units
where y.site_id == site_id &&
y.archived_yn == false &&
!y.unit_number.Contains("Not Applicable")
orderby y.unit_number ascending
select new UnitsPOCO()
{
unitID = y.unit_id,
unitNumber = y.unit_number,
siteID = y.site_id,
dateModified = y.date_modified,
username = y.AdministratorAccount.username
};
return(unitList.ToList());
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
} // end of GetActiveUnitList
public List <MealPOCO> GetArchivedMealList()
{
using (var context = new FSOSSContext())
{
try
{
var mealList = from x in context.Meals
where x.archived_yn
orderby x.meal_name ascending
select new MealPOCO()
{
mealID = x.meal_id,
mealName = x.meal_name
,
administratorAccountId = x.administrator_account_id,
username = x.AdministratorAccount.username,
dateModified = x.date_modified,
archivedYn = x.archived_yn
};
return(mealList.ToList());
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
}
public List <AgeRangePOCO> GetArchivedAgeRangeList()
{
using (var context = new FSOSSContext())
{
try
{
var ageList = from x in context.AgeRanges
where x.archived_yn && !x.age_range_description.Contains("Prefer not to Answer")
orderby x.age_range_description ascending
select new AgeRangePOCO()
{
ageRangeID = x.age_range_id,
ageRangeDescription = x.age_range_description
,
administratorAccountId = x.administrator_account_id,
username = x.AdministratorAccount.username,
dateModified = x.date_modified,
archivedYn = x.archived_yn
};
return(ageList.ToList());
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
}
public List <PotentialSurveyWordPOCO> GetArchivedSurveyWord()
{
using (var context = new FSOSSContext())
{
try
{
// gets a list of survey word IDs, survey words, the date modified and the username from the potential survey words table where the survey word is archived
var potentialSurveyWordList = from x in context.PotentialSurveyWords
orderby x.survey_access_word
where x.archived_yn == true
select new PotentialSurveyWordPOCO()
{
surveyWordID = x.survey_word_id,
surveyWord = x.survey_access_word,
dateModified = x.date_modified,
username = x.AdministratorAccount.username
};
return(potentialSurveyWordList.ToList());
}
catch (Exception e) // if anything goes wrong with retieving the survey words to a list, display an user-friendly error message
{
throw new Exception("Please contact the Administrator with the error message: " + e.Message);
}
}
}
public void UpdateQuestionsText(int questionid, string text)
{
using (var context = new FSOSSContext())
{
Regex validResponse = new Regex("^[a-zA-Z ?.'/]+$");
if (text.Length.Equals(0)) // if no question entered into field, display an error
{
throw new Exception("Question text field can't be empty");
}
else if (text.Length > 100) // if question is not the correct length (100 characters or less), display an error
{
throw new Exception("Question must be 100 characters or less");
}
else if (!validResponse.IsMatch(text)) // if the response entered is not valid (numbers and special characters are entered), display an error
{
throw new Exception("Please enter words with no numbers or special characters.");
}
var result = (from x in context.Questions
where x.question_id == questionid
select x).FirstOrDefault();
result.question_text = text;
context.SaveChanges();
}
}
public List <SitePOCO> GetArchived()
{
using (var context = new FSOSSContext())
{
try
{
var archived = from x in context.Sites
where x.archived_yn == true
orderby x.site_name ascending
select new SitePOCO()
{
siteID = x.site_id,
siteName = x.site_name,
dateModified = x.date_modified,
username = x.AdministratorAccount.username,
administrator_account_id = x.administrator_account_id,
archived_yn = x.archived_yn
};
return(archived.ToList());
}
catch (Exception e)
{
throw new Exception("Something went wrong. " + e.Message);
}
}
}
public SubmittedSurveyPOCO GetSubmittedSurvey(int subSurveyID)
{
using (var context = new FSOSSContext())
{
try
{
var survey = from x in context.SubmittedSurveys
where x.submitted_survey_id == subSurveyID
select new SubmittedSurveyPOCO
{
submittedSurveyID = x.submitted_survey_id,
site = x.Unit.Site.site_name,
unitNumber = x.Unit.unit_number,
mealName = x.Meal.meal_name,
participantType = x.ParticipantType.participant_description,
ageRange = x.AgeRange.age_range_description,
gender = x.Gender.gender_description,
dateEntered = x.date_entered,
contactRequest = x.contact_request,
contacted = x.contacted,
contactRoomNumber = x.contact_room_number,
contactPhoneNumber = x.contact_phone_number
};
return(survey.FirstOrDefault());
}
catch (Exception e)
{
throw new Exception("Please contact the Administrator with the error message: " + e.Message);
}
}
}
public string UpdateQuestionResponses(int questionid, int ResponseId, string text, string value, string strQuestion)
{
string message = "";
using (var context = new FSOSSContext())
{
Regex validResponse = new Regex("^[a-zA-Z ?.'/]+$");
if (text.Length.Equals(0)) //if no response is entered, display an error
{
throw new Exception("Edit field can't be empty");
}
else if (text.Length > 100) //if response is not the correct length (100 characters or less), display an error
{
throw new Exception("Response must be 100 characters or less");
}
else if (!validResponse.IsMatch(text)) //if the response entered is not valid (special characters or numbers entered), display an error
{
throw new Exception("Please enter words with no numbers or special characters.");
}
//select a question selection (response) where question_id = questionid and question_selection_id = responseid
var result = (from x in context.QuestionSelections
where x.question_id == questionid && x.question_selection_id == ResponseId
select x).FirstOrDefault();
//new response text and value is assigned
result.question_selection_text = text;
result.question_selection_value = text;
context.SaveChanges();
return(message = "Successfully updated response for " + strQuestion);
}
}
/// <summary>
/// Method use to manually generate random survey word of the day for the selected Site.
/// Perform validation and checks to ensure that the surveyword of the day doesn't repeat.
/// </summary>
/// <param name="siteId"></param>
public void ManuallyGeneratedSurveyWord(int siteId)
{
using (var context = new FSOSSContext())
{
// Get the assigned word for the selected Site for the current day
SurveyWord wordToRemove = (from x in context.SurveyWords
where x.date_used.Day == DateTime.Now.Day && x.site_id == siteId
select x).FirstOrDefault();
// If there is already an assigned word to the selected Site
if (wordToRemove != null)
{
// Remove the existing word
context.SurveyWords.Remove(wordToRemove);
context.SaveChanges();
}
//Create an instance of Random Object
Random random = new Random();
//Create a variable to hold the potential survey word to be used
PotentialSurveyWord surveyWordToAdd = null;
//Get the list of potential survey word which is currently active
List <PotentialSurveyWord> potentialSurveyWordList = (from x in context.PotentialSurveyWords
where x.archived_yn == false
select x).ToList();
//Boolean use to check if the word exists;
bool wordIsUsed = true;
//Loop that will run until a random word is choosen that doesn't exists on the current Survey Word Table
do
{
// Get a fresh list of survey words
List <SurveyWord> newSurveyWordList = (from x in context.SurveyWords
select x).ToList();
//Generate Random Number
int randomIndex = random.Next(0, potentialSurveyWordList.Count());
//Get the PotentialSurveyWord to be added based on the index
surveyWordToAdd = potentialSurveyWordList.ElementAt(randomIndex);
//Loop through the List of current SurveyWord and check if the word has been used by the current site.
wordIsUsed = newSurveyWordList.Any(word => word.survey_word_id == surveyWordToAdd.survey_word_id);
//If the Word doesn't exists after the loop on Survey Word List. Exit on the loop else start the process all over again.
} while (wordIsUsed == true);
//Add SurveyWord after the validation
SurveyWord newSurveyWord = new SurveyWord()
{
date_used = DateTime.Now,
site_id = siteId,
survey_word_id = surveyWordToAdd.survey_word_id
};
// Load newSurveyWord to be saved
context.SurveyWords.Add(newSurveyWord);
// Save the new added Survey Word
context.SaveChanges();
// clear the survey word
newSurveyWord = null;
}
}
/// <summary>
/// Method is used to validate access word
/// </summary>
/// <param name="enteredWord"></param>
/// <returns>Returns a boolean value that denotes if the word is in use for the current day</returns>
public bool ValidateAccessWord(string enteredWord)
{
// Start of Transaction
using (var context = new FSOSSContext())
{
// Return true if entered word exists and is in use for the current day; else return false
return(context.SurveyWords.Any(x => x.PotentialSurveyWord.survey_access_word.Equals(enteredWord) && x.date_used.Day == DateTime.Now.Day));
}
}
public string AddAgeRange(string ageRangeDescription, int admin)
{
using (var context = new FSOSSContext())
{
try
{
if (admin == 0)
{
throw new Exception("Can't let you do that. You're not logged in.");
}
if (ageRangeDescription == "" || ageRangeDescription == null)
{
throw new Exception("Please enter an Age Range Description");
}
//add check for pre-use
var ageList = from x in context.AgeRanges
where x.age_range_description.ToLower().Equals(ageRangeDescription.ToLower()) && !x.archived_yn
select new AgeRangePOCO()
{
ageRangeDescription = x.age_range_description
};
var GoneageList = from x in context.AgeRanges
where x.age_range_description.ToLower().Equals(ageRangeDescription.ToLower()) && x.archived_yn
select new AgeRangePOCO()
{
ageRangeDescription = x.age_range_description
};
if (ageList.Count() > 0) //if so, return an error message
{
throw new Exception("The age range \"" + ageRangeDescription.ToLower() + "\" already exists. Please enter a new age range.");
}
else if (GoneageList.Count() > 0) //if so, return an error message
{
throw new Exception("The age range \"" + ageRangeDescription.ToLower() + "\" already exists and is Archived. Please enter a new age range.");
}
else
{
AgeRange age = new AgeRange();
age.age_range_description = ageRangeDescription;
age.administrator_account_id = admin;
age.date_modified = DateTime.Now;
age.archived_yn = false;
context.AgeRanges.Add(age);
context.SaveChanges();
return("Age Range " + ageRangeDescription + " added.");
}
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
}
public string AddParticipantType(string participantTypeDescription, int admin)
{
using (var context = new FSOSSContext())
{
try
{
if (admin == 0)
{
throw new Exception("Can't let you do that. You're not logged in.");
}
if (participantTypeDescription == "" || participantTypeDescription == null)
{
throw new Exception("Please enter a Participant Type Description");
}
//add check for pre-use
var participantTypeList = from x in context.ParticipantTypes
where x.participant_description.ToLower().Equals(participantTypeDescription.ToLower()) && !x.archived_yn
select new ParticipantTypePOCO()
{
participantTypeDescription = x.participant_description
};
var GoneparticipantTypeList = from x in context.ParticipantTypes
where x.participant_description.ToLower().Equals(participantTypeDescription.ToLower()) && x.archived_yn
select new ParticipantTypePOCO()
{
participantTypeDescription = x.participant_description
};
if (participantTypeList.Count() > 0) //if so, return an error message
{
throw new Exception("The participant type \"" + participantTypeDescription.ToLower() + "\" already exists. Please enter a new participant type.");
}
else if (GoneparticipantTypeList.Count() > 0) //if so, return an error message
{
throw new Exception("The participant type \"" + participantTypeDescription.ToLower() + "\" already exists and is Archived. Please enter a new participant type.");
}
else
{
ParticipantType pt2 = new ParticipantType();
pt2.participant_description = participantTypeDescription;
pt2.administrator_account_id = admin;
pt2.date_modified = DateTime.Now;
pt2.archived_yn = false;
context.ParticipantTypes.Add(pt2);
context.SaveChanges();
return("Participant Type " + participantTypeDescription + " added.");
}
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
}
public string AddGender(string genderDescriptionNew, int admin)
{
using (var context = new FSOSSContext())
{
try
{
//If the user was not logged in
if (admin == 0)
{
throw new Exception("Can't let you do that. You're not logged in.");
}
//If the user tries to enter a null or empty string, then display an error message.
if (genderDescriptionNew == "" || genderDescriptionNew == null)
{
throw new Exception("Please enter a gender.");
}
//Add check for pre-use by checking if the new gender already exists in the database. If it does, then display an error message.
var genderList = from x in context.Genders
where x.gender_description.ToLower().Equals(genderDescriptionNew.ToLower()) && !x.archived_yn
select new GenderPOCO()
{
genderDescription = x.gender_description
};
var GoneGenderList = from x in context.Genders
where x.gender_description.ToLower().Equals(genderDescriptionNew.ToLower()) && x.archived_yn
select new GenderPOCO()
{
genderDescription = x.gender_description
};
if (genderList.Count() > 0)
{
throw new Exception("The gender \"" + genderDescriptionNew.ToLower() + "\" already exists. Please enter a new gender.");
}
else if (GoneGenderList.Count() > 0)
{
throw new Exception("The gender \"" + genderDescriptionNew.ToLower() + "\" already exists and is Archived. Please enter a new participant type.");
}
//Add the new Gender into the database
else
{
Gender gndr = new Gender();
gndr.gender_description = genderDescriptionNew;
gndr.administrator_account_id = admin;
gndr.date_modified = DateTime.Now;
gndr.archived_yn = false;
context.Genders.Add(gndr);
context.SaveChanges();
return("Gender " + genderDescriptionNew + " added.");
}
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
}
public string AddMeal(string mealName, int admin)
{
using (var context = new FSOSSContext())
{
try
{
if (admin == 0)
{
throw new Exception("Can't let you do that. You're not logged in.");
}
if (mealName == "" || mealName == null)
{
throw new Exception("Please enter a Meal Name");
}
//add check for pre-use
var mealList = from x in context.Meals
where x.meal_name.ToLower().Equals(mealName.ToLower()) && !x.archived_yn
select new MealPOCO()
{
mealName = x.meal_name
};
var GonemealList = from x in context.Meals
where x.meal_name.ToLower().Equals(mealName.ToLower()) && x.archived_yn
select new MealPOCO()
{
mealName = x.meal_name
};
if (mealList.Count() > 0) //if so, return an error message
{
throw new Exception("The participant type \"" + mealName.ToLower() + "\" already exists. Please enter a new meal.");
}
else if (GonemealList.Count() > 0) //if so, return an error message
{
throw new Exception("The participant type \"" + mealName.ToLower() + "\" already exists and is Archived. Please enter a new meal.");
}
else
{
Meal meal = new Meal();
meal.meal_name = mealName;
meal.administrator_account_id = admin;
meal.date_modified = DateTime.Now;
meal.archived_yn = false;
context.Meals.Add(meal);
context.SaveChanges();
return("Meal " + mealName + " added.");
}
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
}
public string DisplaySiteName(int siteID)
{
using (var context = new FSOSSContext())
{
string siteName = (from x in context.Sites
where x.site_id == siteID
select x.site_name).FirstOrDefault();
return(siteName);
}
}
public string GetQuestion1D()
{
using (var context = new FSOSSContext())
{
var result = (from x in context.Questions
where x.question_id == 5
select x.question_text).FirstOrDefault();
return(result);
}
}
public string GetQuestionText(int question_id)
{
using (var context = new FSOSSContext())
{
var result = (from x in context.Questions
where x.question_id.Equals(question_id)
select x.question_text).FirstOrDefault();
return(result);
}
}
/// <summary>
/// Method used to get a count of all survey words being used.
/// </summary>
/// <returns></returns>
public int GetSurveyWordCount()
{
using (var context = new FSOSSContext())
{
var result = from x in context.SurveyWords
select x;
return(result.ToList().Count());
}
}
public string AddSite(string newSiteName, int admin)
{
using (var context = new FSOSSContext())
{
string message = "";
Regex validWord = new Regex("^[a-zA-Z '.]+$");
try
{
//Checks to see if the newSiteName already exists in the database.
var siteList = from x in context.Sites
where x.site_name.ToLower().Equals(newSiteName.ToLower())
select new SitePOCO()
{
siteName = x.site_name
};
//If the new site name is more than 100 characters long, then display an error message.
if (newSiteName.Length > 100)
{
throw new Exception("The site name can only be 100 characters long.");
}
//If the newSiteName is an empty string or if the new site name is null, display an error.
if (newSiteName == "" || newSiteName == null)
{
throw new Exception("Please enter a site name. Field cannot be empty.");
}
//If characters not approved by the Regex (defined by validWord) are entered, then display an error message.
else if (!validWord.IsMatch(newSiteName))
{
throw new Exception("Please enter only alphabetical letters.");
}
//If the site already exists in the database, then display an error messsage.
else if (siteList.Count() > 0)
{
throw new Exception("The site \"" + newSiteName.ToLower() + "\" already exists. Please enter a new site.");
}
//If everything checks out, then proceed to add the new site name to the database.
else
{
Site newSite = new Site();
newSite.administrator_account_id = admin;
newSite.site_name = newSiteName.Trim();
newSite.date_modified = DateTime.Now;
newSite.archived_yn = false;
context.Sites.Add(newSite);
context.SaveChanges();
}
}
catch (Exception e)
{
throw new Exception(e.Message);
}
return(message);
} //end of using var context
} // end of Addsite
public string ChangeAvailability(int surveyWordID, int adminID)
{
using (var context = new FSOSSContext())
{
string message = "";
try
{
// get the current date
DateTime dateTime = DateTime.Today;
// check if the current word is in use by matching the correct survey word ID and then checking todays day/month/year against the survey word in the database to see if it is in use today
var surveyWordAttachToHospital = (from x in context.SurveyWords
where x.PotentialSurveyWord.survey_word_id == surveyWordID && x.date_used.Day == dateTime.Day && x.date_used.Month == dateTime.Month && x.date_used.Year == dateTime.Year
select new SurveyWordPOCO()
{
siteID = x.site_id,
surveyWordID = x.survey_word_id,
dateUsed = x.date_used
}).FirstOrDefault();
if (surveyWordAttachToHospital == null) // if surveyWordAttachToHospital is null, it is not in use and can be disabled or enabled
{
PotentialSurveyWord potentialSurveyWord = context.PotentialSurveyWords.Find(surveyWordID); // find the survey word by matching it with the survey word ID
if (potentialSurveyWord.archived_yn == true) // if the survey word is archived, toggle the archived boolean to false and display the success message that it has been enabled
{
potentialSurveyWord.archived_yn = false;
message = "Successfully enabled the survey word.";
}
else if (potentialSurveyWord.archived_yn == false) // if the survey word is active, toggle the archived boolean to true and display the success message that it has been disabled
{
potentialSurveyWord.archived_yn = true;
message = "Successfully disabled the survey word.";
}
// now update the survey word to either enabled or disabled, the modified date and admin ID from the admin that is logged in to the potential survey word table in the database
potentialSurveyWord.administrator_account_id = adminID;
potentialSurveyWord.date_modified = DateTime.Now;
context.Entry(potentialSurveyWord).Property(y => y.administrator_account_id).IsModified = true;
context.Entry(potentialSurveyWord).Property(y => y.archived_yn).IsModified = true;
context.Entry(potentialSurveyWord).Property(y => y.date_modified).IsModified = true;
context.SaveChanges();
}
else
{
throw new Exception("Unable to change availability of the selected word. Word is currently in use.");
}
}
catch (Exception e) // catch the error and display it on the page with MessageUserControl
{
throw new Exception(e.Message);
}
return(message); // return the success message
}
}
/// <summary>
/// Method use to get the survey word text
/// </summary>
/// <param name="siteID">Site Id to identify what survey word to display</param>
/// <returns>Return the survey word text</returns>
public string GetSurveyWord(int siteID)
{
// Start of Transaction
using (var context = new FSOSSContext())
{
string currentSurveyWord = (from x in context.SurveyWords
where x.site_id == siteID && x.date_used.Day == DateTime.Now.Day
orderby x.date_used descending
select x.PotentialSurveyWord.survey_access_word).FirstOrDefault();
return(currentSurveyWord);
}
}
/// <summary>
/// Method used to retrieve the Administrator Account ID
/// </summary>
/// <param name="username"></param>
/// <returns></returns>
public int GetAdministratorAccountID(string username)
{
using (var context = new FSOSSContext())
{
// Use Linq query to retrieve Administrator Account ID
var result = (from x in context.AdministratorAccounts
where x.username.Equals(username.ToLower())
select x.administrator_account_id).FirstOrDefault();
return(result);
}
}
/// <summary>
/// Method used to verify the Administrator Account is active prior to logging in
/// </summary>
/// <param name="username"></param>
/// <returns>returns a boolean value of true or false</returns>
public bool AdministratorAccountIsActive(string username)
{
using (var context = new FSOSSContext())
{
// Use Linq query to retrieve a count where user is active
var result = (from x in context.AdministratorAccounts
where !x.archived_yn && username.Equals(x.username)
select x).Count();
// Return false if the count equals 0; else return true
return(result.Equals(0) ? false : true);
}
}
public void AddWord(string newWord, int adminID)
{
using (var context = new FSOSSContext())
{
try
{
Regex validWord = new Regex("^[a-zA-Z]+$");
// gets a list of survey words where the newWord is matching an existing word
var potentialSurveyWordList = from x in context.PotentialSurveyWords
where x.survey_access_word.ToLower().Equals(newWord.ToLower())
select new PotentialSurveyWordPOCO()
{
surveyWord = x.survey_access_word
};
if (potentialSurveyWordList.Count() > 0) // if a survey word was found display an error that the word already exists
{
throw new Exception("The word \"" + newWord.ToLower() + "\" already exists. Please choose another word.");
}
else
{
if (newWord == "" || newWord == null) // if no survey word was entered, display an error
{
throw new Exception("You must type in a word to add. Field cannot be empty.");
}
else if (!validWord.IsMatch(newWord)) // if the survey word entered is not valid (no special characters, spaces, or numbers), display an error
{
throw new Exception("Please enter only alphabetical letters and no spaces.");
}
else if (newWord.Length < 4 || newWord.Length > 8) // if the survey word is not the correct length (between 4 and 8 characters), display an error
{
throw new Exception("New survey word must be between 4 to 8 characters characters in length.");
}
else // else, add the new survey word, the current date and admin ID from the admin that is logged in to the potential survey word table in the database
{
PotentialSurveyWord potentialSurveyWord = new PotentialSurveyWord();
potentialSurveyWord.administrator_account_id = adminID;
potentialSurveyWord.survey_access_word = newWord.Trim();
potentialSurveyWord.date_modified = DateTime.Now;
context.PotentialSurveyWords.Add(potentialSurveyWord);
context.SaveChanges();
}
}
}
catch (Exception e) // catch the error and display it on the page with MessageUserControl
{
throw new Exception(e.Message);
}
}
}
public List <ResponsePOCO> GetQuestion1EReponse()
{
using (var context = new FSOSSContext())
{
var result = from x in context.QuestionSelections
where x.question_id == 6
select new ResponsePOCO
{
Text = x.question_selection_text,
Value = x.question_selection_value
};
return(result.ToList());
}
}