SwiftUI iOS13 Coffee Shop Application, Order Products Online

Master data transfer in SwiftUI using the observable object protocol, published variables, and state variables. Explore a drink detail view that presents the image, name, description, and an add-to-basket action.

Explore building the drink detail view in SwiftUI, with a full-bleed image, safe area adjustments, a description, and an add-to-basket button wired to the drink object.

Wrap each drink item in a navigation link to move from the drink list to the drink detail view, passing the drink object as the destination.

Create an order basket in SwiftUI by modeling an identifiable basket with an owner ID and items, compute the total, and implement add, remove, empty, and save to Firebase.

Create and manage the order basket by converting drink items to their IDs, building a basket dictionary, saving to the store, and supporting adding, removing, and emptying items.

Explore creating and saving an order basket to Firebase, handling first-time and returning users, creating or reusing a single basket, and adding items with a unique ID.

Implement a basket listener that subscribes to Firebase changes for the current user's basket, downloads drinks from the menu by IDs, and publishes the updated basket via an observable object.

Fetch the basket from Firebase, assemble the order basket with items, and listen for updates in SwiftUI. Create or update the basket on item addition and save to Firestore.

Create an order basket view in a SwiftUI iOS 13 coffee shop app, driven by basket listener, showing items with prices, enabling swipe-to-delete, and place order link disabled when empty.

Create a basket view link using a sheet and binding and toggle its display. Delete items from the order basket, format prices, and update the checkout flow.

Design and implement the checkout view in SwiftUI, binding to the basket total, letting users pick a payment type and tip amount, and confirm the order with an alert.

Implement a checkout view in SwiftUI that displays the total with two-decimal currency formatting, and a confirm button disabled when the basket is empty, with navigation to the payment view.

Demonstrates wiring a checkout button in a SwiftUI iOS13 coffee shop app to present an alert, create an order item from the basket, and then empty the basket.

Create order class in Swift that conforms to Identifiable, with id, customer id, order items array of drink IDs, and total amount; convert to a dictionary and save to Firebase.

Create and save a new order from the basket with a unique ID, customer ID, and items, then store it in Firebase and reset the basket.

Explore building a SwiftUI login view for a coffee shop app, including sign in, email and password fields, and a switchable sign up flow with repeat password.

Build a responsive login view in SwiftUI using vertical and horizontal stacks, padding, and alignment, with a dynamic sign-in button and handling the repeat password area.

Build a login view in SwiftUI, introduce a separate sign-up struct, use binding to toggle sign-up with animation, and connect a dynamic button to login or sign up.

Finish the registration view in a SwiftUI app with a four-field form and onboarding, plus a disabled finish button tied to a user object with login, signup, and reset password.

Build a Swift Firebase user model with id, email, name, phone, address, and onboarding. Provide current user accessors and register, login (with email verification), and lookup functionality.

Register a user with email and password via firebase, handle completion, and send a verification email, while validating email and password inputs and onboarding state.

In a swiftui iOS13 coffee shop app, ensure the basket opens only for logged-in users by verifying local data and onboarding status.

Create a user dictionary with id, email, first name, last name, full name, address, onboarding, and phone, then save to firebase and save locally via user defaults under current user.

Register users in Firebase, send an email verification, log in, download or create a user object from Firebase, save it locally, and sync it to Firestar for subsequent app access.

Learn how to create and verify a user object in Firestore, manage sign-in and onboarding flow, and conditionally dismiss views in the SwiftUI coffee shop app.

Demonstrates presenting and dismissing the finish registration screen with modal presentation and presentation mode, after login and onboarding checks, and toggling to complete user updates in Firebase.

Update user functions demonstrate updating a user dictionary with key-value pairs, using a completion handler, syncing changes to Firebase only after local data is updated, and preserving other keys.

Update the current user in firestore during finish registration by composing full name from name and surname, updating profile fields, onboarding status, and dismissing the registration view on success.

Retrieves and initializes the current user from a dictionary and user defaults. Uses onboarding status to navigate between basket, login, and finished registration views in a SwiftUI coffee shop app.

Update the SwiftUI coffee shop app to use dynamic current user ids instead of hard coded values, updating basket and checkout flows. Enable login, logout, and password reset features.

Guard against crashes by checking the current user before accessing the basket in the SwiftUI coffee shop app, and implement a forgot password flow with email validation and user alerts.

Add customer name and is completed to the order model and save these fields to firebase. Configure the SwiftUI admin app with firebase setup and include the necessary files.

Create and manage an order list by building an order listener that separates active and completed orders, displays customer names and drinks, and updates orders in real time.

Create an orders view in SwiftUI that uses an observed object to manage active and completed orders, displaying each customer's name and total with a navigation view, sections, and spacers.

Learn how to fetch and display coffee shop orders from firebase in a SwiftUI iOS13 app, navigate to order details, and reflect live updates for completed orders.

Pass an order object to an order detail view and construct a SwiftUI layout with sections for customer and items, including a for-each loop over drinks and a complete order.

Retrieve the order’s customer ID and download the corresponding user data from Firebase to populate the SwiftUI user detail view. Use a one-time user listener to fetch the user information.

Fetch a user from a database in SwiftUI view using a get user function, download by id, and update @State user to refresh name, address, phone, and email on appear.

Learn to mark orders as completed in a SwiftUI iOS13 coffee shop app by updating the order.completed flag in Firestore. Secure access with Firebase authentication and rules to protect data.

Congratulations for completing the course and finishing two applications on Swiftie client side and shop side; explore more courses from Iowa State School.