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Project Part 2: CRC Cards
Alex Nguyen edited this page Feb 13, 2023
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48 revisions
| Responsibilities | Collaborators |
|---|---|
| Keeps a username of the Player | QRCode |
| Keeps contact information of the Player | |
| Keeps a score of the Player | |
| Keeps a Player's avatar as an image | |
| Keeps total QR codes scanned by the Player | |
| Keeps list of QRCodes a Player has scanned |
| Responsibilities | Collaborators |
|---|---|
| Displays a list of QR codes a Player has scanned (name and photo of location) | Player |
| Allow players to select a QR code and go to QRCodeActivity | QRCode |
| Displays the Player's highest and lowest scores (through queries from PlayerController) | PlayerController |
| Displays the Player's username and their avatar | |
| Displays buttons that allow the Player to navigate to other pages | |
| Displays buttons that allow players to navigate to other pages |
| Responsibilities | Collaborators |
|---|---|
| Displays text fields for new players to enter their username and contact information | PlayerController |
| Displays a button that sends the inputted username and contact information to PlayerController when clicked | AuthenticationController |
| Responsibilities | Collaborators |
|---|---|
| Displays text fields for existing players to login to their account | PlayerController |
| Displays a button to create an account instead | AuthenticationController |
| Responsibilities | Collaborators |
|---|---|
| Ensures that a new Player's username is unique | Player |
| Add a player to the list of Players and updates PlayerDB to reflect the changes | PlayerSignupActivity |
| PlayerDB |
| Responsibilities | Collaborators |
|---|---|
| Creates a new Player with a username, score (initially 0), avatar, number of QRCodes scanned (initially 0), and a list of QRCodes scanned (initially empty) in the Firebase Firestore database | PlayerDBConnector |
| Reads the values of a Player in the Firebase Firestore database | Player |
| Updates the values of a Player in the Firebase Firestore database | |
| Deletes a Player from the Firebase Firestore database |
| Responsibilities | Collaborators |
|---|---|
| Connects to the Firebase Firestore database | PlayerDB |
| Responsibilities | Collaborators |
|---|---|
| Keeps a list of Players | PlayerDB |
| Sorts the list of players by total score or highest scoring QRCode | Player |
| Notifies the Player class to update its values | PlayerProfileFragment |
| Updates PlayerDB by editing a Player | |
| Delete a player from the list of players and updates PlayerDB to reflect the changes | |
| Removes a QRCode from a Player's list of QRCodes scanned and updates PlayerDB to reflect the changes | |
| Gets and keeps the most current values of every Player in the list of Players from PlayerDB | |
| Provides Leaderboard with a sorted list of all players queried from PlayerDB |
| Responsibilities | Collaborators |
|---|---|
| Stores generated hash for the QR code (ID) | Player |
| Stores photo of location | Geolocation |
| Stores list of comments | Comment |
| Stores name of QR code | |
| Stores image/visual representation | |
| Stores no. of points obtained | |
| Stores username of player who first scanned it | |
| Stores geolocation object for QR code |
| Responsibilities | Collaborators |
|---|---|
| Shows option to take a photo of the location | Player |
| Shows option to include geolocation | QRCode |
| Shows option to skip all steps | Geolocation |
| Shows visual representation of QR code | QRCodeController |
| Shows generated name of QR code | ScannerFragment |
| Shows points generated |
| Responsibilities | Collaborators |
|---|---|
| Shows name of player | Player |
| Shows name of QR code | QRCode |
| Shows points obtained from QR code | QRCodeController |
| Shows delete button if QR code is generated by current user | |
| Shows comments of a QR code | |
| Shows visual representation of QR code |
| Responsibilities | Collaborators |
|---|---|
| Reads the values of a QRCode in the Firebase Firestore database | QRCode |
| Updates the values of a QRCode in the Firebase Firestore database | QRCodeDBConnector |
| Deletes a QRCode from the Firebase Firestore database |
| Responsibilities | Collaborators |
|---|---|
| Connects to the Firebase Firestore database | QRCodeDB |
| Responsibilities | Collaborators |
|---|---|
| Calculate SHA-256 hash | QRCode |
| Generate unique name for QR code | Player |
| Generate unique visual representation for QR code | Comment |
| Calculate points for QR code | QRCodeDB |
| Calculate no. of players that scan QR code | |
| Link comment to a QR code | |
| Get all comments on a QR code | |
| Delete a QR code scan |
| Responsibilities | Collaborators |
|---|---|
| Display the Player's camera | ScannerController |
| Indicate when a QRCode is detected and allow Players to scan a QRCode | |
| Prompt Players to take a photo of the location of a QRCode | |
| Display buttons that allow Players to accept or decline Geolocation recording | |
| Displays buttons that allow players to navigate to other pages |
| Responsibilities | Collaborators |
|---|---|
| Validates the scanned QRCode | ScannerFragment |
| Record Geolocation only if Player accepts Geolocation recording | |
| Produces a hash used to score a QRCode | |
| Prompts QRCodeController to create a new QRCode |
| Responsibilities | Collaborators |
|---|---|
| Keeps the GPS coordinates of a Geolocation |
| Responsibilities | Collaborators |
|---|---|
| Keeps a representation of a map | Geolocation |
| Keeps a list of nearby QRCodes | QRCode |
| Asks QRCode class for Geolocation of each nearby QRCode |
| Responsibilities | Collaborators |
|---|---|
| Displays a map showing QRCodes near the Player's current location | Map |
| Displays a search bar to allow Players to search by using geolocation | |
| Displays QRCodes near the Geolocation entered in the search bar | |
| Allows a Player to click on a QRCode on the map to go to QRCodeActivity | |
| Displays buttons that allow players to navigate to other pages |
| Responsibilities | Collaborators |
|---|---|
| Keeps a sorted list of Players | Player |
| Responsibilities | Collaborators |
|---|---|
| Display list of all Players based off total score or highest scoring unique QRCode | Player |
| Each Player displayed is clickable (goes to PlayerActivity) | Leaderboard |
| Search bar at top to search by username for other Players | |
| Display drop down menu of Player below search bar after entry of username | |
| Displays buttons that allow players to navigate to other pages |
| Responsibilities | Collaborators |
|---|---|
| Display results of a Player search as a list of Players with usernames containing input in search bar | PlayerController |
| Each Player displayed is clickable (goes to PlayerActivity) | |
| Displays buttons that allow players to navigate to other pages |
| Responsibilities | Collaborators |
|---|---|
| Displays a button that allows players to scan QRCodes (goes to ScannerActivity) | |
| Displays buttons that allow players to navigate to other pages |
| Responsibilities | Collaborators |
|---|---|
| Keeps the author of the comment (a player) | Player |
| Keeps the text of the comment | |
| Keeps the date of the comment |
| Responsibilities | Collaborators |
|---|---|
| Gives the user an option to switch between 2 tabs | HomeFragment |
| Responsibilities | Collaborators |
|---|---|
| Gives the user an option to switch between 4 tabs | HomeFragment |
| LeaderboardFragment | |
| MapFragment | |
| PlayerProfileFragment |