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RedQuiz is a trivia application designed to prepare novice Red Cross volunteers on health topics. It offers trivia with categories such as vital signs, anatomy, etc. Additionally, it motivates users with rewards and customizable avatars. The application allows users to follow their progress through detailed statistics and has a question management system so that administrators can keep the content up-to-date. In summary, RedQuiz combines interactive learning, motivation, and progress tracking for effective volunteer preparation.
func fetchData(completion: @escaping CompletionHandler)This method retrieves questions from the "questions" collection in Firestore. The questions are stored in the questions property of the GameViewModel. Completion is called when data retrieval is complete.
func createQuestion(question: String, category: String, correct: String, incorrect1: String, incorrect2: String, incorrect3: String, points: Int, completion: @escaping CompletionHandler)Creates a new question in Firestore with the provided data. Then, calls completion once the operation is complete.
func deleteQuestion(id: String, completion: @escaping CompletionHandler)Deletes a specific question from Firestore based on its identifier (id). Completion is called after the operation is complete.
func updateQuestion(id: String, question: String, category: String, correct: String, incorrect1: String, incorrect2: String, incorrect3: String, points: Int, completion: @escaping CompletionHandler)Updates an existing question in Firestore with new data. Also updates the question locally in the questions property. Completion is called when the operation is complete.
func fetchData(completion: @escaping CompletionHandler)Retrieves the current user's data from Firestore. Completion is called when data retrieval is complete.
func updateLives(newLives: Int)Updates the user's number of lives in Firestore and locally in the user model.
func fetchCT(completion: @escaping CompletionHandler)Retrieves the user's correct attempts (correctTally) and total attempts (totalTally) from Firestore. Completion is called when data retrieval is complete.
func updateCT(cOrT: Bool)Updates the user's correct attempts (correctTally) or total attempts (totalTally) in Firestore. Calls fetchCT internally before making the update.
func updateScore(score: Int, type: String)Updates the user's score in Firestore based on the specified category type.
func fetchCat(collection: String, completion: @escaping CompletionHandler)Retrieves the user's accumulated score for a specific category from Firestore.
func fetchRewards(completion: @escaping CompletionHandler)Retrieves the user's rewards from Firestore and stores the results in the rewardsArray property.
func updateRewards(withScore score: Int, completion: @escaping CompletionHandler)Updates the user's rewards in Firestore based on the provided score. Calls completion when the operation is complete.
This README provides an overview of the main functions of the data models. Make sure to understand the necessary Firebase dependencies and configurations before running the application. Have fun developing! 🚀