E-Bikes Lightning Web Components Sample Application

E-Bikes is a sample application that demonstrates how to build applications with Lightning Web Components. E-Bikes is a fictitious electric bicycle manufacturer. The application helps E-Bikes manage their products and reseller orders using a rich user experience.

Table of contents

• Installation Instructions

  • Installing E-Bikes using Salesforce DX
  • Installing E-Bikes using an unlocked package

• Optional installation instructions

• Application Walkthrough

Installation Instructions

There are two ways to install E-Bikes:

• Using Salesforce DX: This is the recommended installation option. Use this option if you are a developer who wants to experience the app and the code.
• Using an Unlocked Package: This option allows anybody to experience the sample app without installing a local development environment.

Installing E-Bikes using Salesforce DX

IMPORTANT: Because of a current issue in pre-release, make sure your project path doesn't include any of the following folder names: lwc, aura, wave. For example, DO NOT clone this repository in a folder called /Projects/lwc.

1. Set up your environment. Follow the steps in the Quick Start: Lightning Web Components Trailhead project. The steps include:

• Sign up for a Spring '19 pre-release org and enable Dev Hub
• Install the pre-release version of the Salesforce CLI
• Install Visual Studio Code
• Install the Visual Studio Code Salesforce extensions, including the Lightning Web Components extension

2. If you haven't already done so, authenticate with your Spring '19 hub org and provide it with an alias (spring19hub):

sfdx force:auth:web:login -d -a spring19hub

3. Clone the repository:

git clone https://github.com/trailheadapps/ebikes-lwc
 cd ebikes-lwc

4. Create a scratch org and provide it with an alias (ebikes):

sfdx force:org:create -s -f config/project-scratch-def.json -a ebikes

5. Push the app to your scratch org:

sfdx force:source:push

6. Assign the ebikes permission set to the default user:

sfdx force:user:permset:assign -n ebikes

7. Load sample data:

sfdx force:data:tree:import --plan ./data/sample-data-plan.json

8. Open the scratch org:

sfdx force:org:open

9. In Setup, under Themes and Branding, activate the Lightning Lite theme.

10. In App Launcher, select the E-Bikes app.

Installing E-Bikes using an Unlocked Package

1. Sign up for a Spring '19 pre-release org, enable My Domain, and deploy it to all users.

2. Click this link to install the E-Bikes unlocked package in your Spring '19 org.

3. Select Install for All Users

4. In Setup, under Themes and Branding, activate the Lightning Lite theme.

5. Import Account data:

• Click here to acccess the accounts.csv file. Right click in the browser window and save the file as accounts.csv.
• In Setup, type Data Import in the Quick Find box and click Data Import Wizard.
• Click Launch Wizard.
• Click the Standard objects tab, click Accounts and Contacts, and click Add new records.
• Drag the accounts.csv file you just saved and drop it in the upload area.
• Click Next, Next, and Start Import.

6. Import Product Family data:

• Click here to acccess the product_families.csv file. Right click in the browser window and save the file as product_families.csv.
• In Setup, type Data Import in the Quick Find box and click Data Import Wizard.
• Click Launch Wizard.
• Click the Custom objects tab, click Product Families, and click Add new records.
• Drag the product_families.csv file you just saved and drop it in the upload area.
• Click Next, Next, and Start Import.

7. Import Product data:

• Click here to acccess the products.csv file. Right click in the browser window and save the file as products.csv.
• In Setup, type Data Import in the Quick Find box and click Data Import Wizard.
• Click Launch Wizard.
• Click the Custom objects tab, click Products, and click Add new records.
• In the Add new records menu, under Which Product Family field in your file do you want to match against to set the Product Family lookup field? select Product Family Name in the dropdown menu.
• Drag the products.csv file you just saved and drop it in the upload area.
• Click Next, Next, and Start Import.

8. In App Launcher, select the E-Bikes app.

Optional Installation Instructions

This repository contains several files that are relevant if you want to integrate modern web development tooling to your Salesforce development processes, or to your continuous integration/continuous deployment processes.

Code formatting

Prettier is a code formatter used to ensure consistent formatting across your code base. To use Prettier with Visual Studio Code, install this extension from the Visual Studio Code Marketplace. The .prettierignore and .prettierrc files are provided as part of this repository to control the behavior of the Prettier formatter.

Code linting

ESLint is a popular JavaScript linting tool used to identify stylistic errors and erroneous constructs. To use ESLint with Visual Studio Code, install this extension from the Visual Studio Code Marketplace. The .eslintignore file is provided as part of this repository to exclude specific files from the linting process in the context of Lighning Web Components development.

Pre-commit hook

This repository also comes with a <package.json> file that makes it easy to set up a pre-commit hook that enforces code formatting and linting by running Prettier and ESLint every time you git commit changes.

To set up the formatting and linting pre-commit hook:

1. Install Node.js if you haven't already done so
2. Run npm install in your project's root folder to install the ESLint and Prettier modules (Note: Mac users should verify that Xcode command line tools are installed before running this command.)

Prettier and ESLint will now run automatically every time you commit changes. The commit will fail if linting errors are detected. You can also run the formatting and linting from the command line using the following commands (check out <package.json> for the full list):

npm run lint:lwc
npm run prettier

Application Walkthrough

Product Explorer

1. Click the Product Explorer tab.

2. Filter the list using the filter component in the left sidebar.

3. Click a product in the tile list to see the details in the product card.

4. Click the expand icon in the product card to navigate to the product record page.

Product Record Page

1. The product record page features a Similar Products component.

2. Click the View Details button to navigate to a similar product record page.

Reseller Orders

1. Click the down arrow on the Reseller Order tab and click New Reseller Order.

2. Select an account, for example Wheelworks and click Save.

3. Drag a product from the product list on the right onto the gray panel in the center. The product is automatically added to the order as an order item.

4. Modify the ordered quantity for small (S), medium (M), and large (L) frames and click the save button (checkmark icon).

5. Repeat steps 3 and 4 to add more products to the order.

6. Mouse over an order item tile and click the trash can icon to delete an order item from the order.

Account Record Page

The account record page features an Account Map component that locates the account on a map.