Repos that we’ll change
Whitelabel: https://github.com/rbilabs/intl-whitelabel-app
RBI Sanity Shared Schemas: https://github.com/rbilabs/rbi-sanity-shared-schemas
Whitelabel CMS: https://github.com/rbilabs/intl-whitelabel-cms
Solution overview
We’ll extend the “AddOn section” (that we already use for the “Bag with Handles” solution) and add there the new logic to handle add-on free items.
Task summary
RBI Sanity Shared Schemas/Whitelabel CMS:
Task 1: Add a new toggle to enable the “free items” on AddOnSection
Task 2: Extend the Option item to have new fields
Task 3: Create a new section (fieldset) for the free-addon modal
Whitelabel:
Task 1: Create a new feature flag (
enable-free-addon-on-cart
)This flag will condition the new logic added in the AddOnsItemsContainer
Task 2: Update types and graphql after changes in the CMS repo
Task 3: Create a new component to show the add-on free modal
Task 4: Add a description on the AddOnsItemsContainer section for the addon-free items
Task 5: Deal with the free quantity item price on the extra modal and cart total price
Tasks breakdown
RBI Sanity Shared Schemas
Order in UI
New toggle
New items selection section
New fieldset with the fields:
Modal image field
Modal title
Modal description
Modal text button
Task 1: Add a new toggle to enable the “free items” on AddOnSection
Motivation: this toggle will enable the new feature integration for “free/promotional items” on the cart
Label: Make options in this section as free add-ons
Description: By turning this on, guests will be able to add the options in the list of add-ons for free to their order. You can choose which items in the order are eligible to grant free add-ons and also how many add-on units will be free of charge per item.
Rules:
Toggle should only be visible by Intl market:
hidden: () => !ctx.isIntl
PATH FOR THE SOLUTION
Add the new toggle on
/src/schemas/menu/documents/add-on-section.tsx
DOD-LIKE
The initial value for this toggle: FALSE
This toggle should only be visible to Intl market
hidden: () => !ctx.isIntl
Task 2: Extend the Option item to have new fields
Motivation: we’ll need to configure the addon free configuration for each add-on (paid) selected on the main page of the section
We’ll have two new fields: “Free addon item” and “Menu items to offer the free item” on the add-on-section-option.ts
:
“Free addon Item”
Label: (to be defined)
Description: (to be defined)
Rules:
Type
reference
to typeitem
(as the “Option” that we already have on the screen)Should be hidden if:
!ctx.isIntl
AND!ctxTest.document.enableAddonAsFreeItem
Required/invalid if:
context?.document?.enableAddonAsFreeItem && !value
(validation prop with custom rule)
“Menu items to offer the free item”
Label: (to be defined)
Description: (to be defined)
Rules:
Type
array
to typeaddOnSectionMenuOptions
(suggestion of name… we’ll create the new object that will be used here)Should be hidden if:
!ctx.isIntl
AND!ctxTest.document.enableAddonAsFreeItem
Required/invalid if:
context?.document?.enableAddonAsFreeItem && !value
(validation prop with custom rule)
Hide the field Maximum amount
Motivation: we’ll use the sum of the menu items limit to configure on the Whitelabel UI the desired limits for each item (configured on the new object below)
Create the new object (addOnSectionMenuOptions
)
File name:
add-on-section-menu-options.ts
Folder:
./src/schemas/menu/objects
Put it on the build-shared-schemas:
./src/build-shared-schemas.ts
This file will have a structure similar to the
add-on-section-option.ts
Configure the
preview
on the object to show the item name and the free quantity info
For this object we’ll have:
“Free quantity”
Label: (to be defined)
Description: (to be defined)
Rules:
validation: (Rule: any) => Rule.min(1)
initialValue: 1
Type: number
“Menu item”
Label: (to be defined)
Description: (to be defined)
Rules:
Type
reference
to typeitem
(as the “Option” that we already have on the screen)validation: (Rule: any) => Rule.required()
DOD-LIKE
Add the new fields on the UI
Create the new object for the menu item options
Follow the rules for each field
“Free addon item” should be filled if the free addon toggle is ON
“Menu items to offer the free item” should have at least one item if the free addon toggle is ON
Hide the maximum amount field
Task 3: Create a new section (fieldset) for the free-addon modal
Motivation: configure the add-ons free modal. The fieldset will help the organization, by grouping the fields
Label: (to be defined)
Description: (to be defined)
Rules:
The fieldset should not be collapsed when appears (DOC)
All fields should be children of the fieldset
The fieldset should only be visible if the toggle for add-on free items is ON
We also will have the following fields inside this fieldset:
Image field
Modal toggle (to show/hide on the Whitelabel App):
Label: (to be defined)
Description: (to be defined)
Modal title field
Label: (to be defined)
Description: (to be defined)
Modal description field
Label: (to be defined)
Description: (to be defined)
Modal primary button field
Label: (to be defined)
Description: (to be defined)
Rules:
If the toggle is ON
The title and primary button should be filled in and are required. This is needed to prevent the user from publishing the document and to not show an empty modal on the Whitelabel App
Description and image fields are optional
PATH FOR THE SOLUTION
For the fieldset, we have the Hero example on the Intl CMS repo and the doc from Sanity above
For the image, we can take a look at the item document from the CMS or other documents that have an image field and make the same
DOD-LIKE
All the fields should be children of the modal fieldset
The fieldset should not be collapsed when appears
Condition the new fieldset to be visible only if the new toggle is TRUE
Whitelabel
Task 2: Update types and graphql after changes in the CMS repo
Add the new props in the
add-on-section.graphql
queryPath:
src/queries/sanity/fragments/add-on-section.graphql
Add the new name for the free addon toggle
Create a new fragment for the
addOnSectionMenuOptions
and update theadd-on-section-option.graphql
queryPath:
./src/queries/sanity/fragments/add-on-section-option.graphql
yarn run apollo:generate
Clear the generated file just with the needed changes
Update the Interface for the
use-feature-menu-add-on.tsx
Path:
src/hooks/use-feature-menu-add-on.tsx
Some unit tests will break and we’ll need to adjust them
PATH FOR THE SOLUTION
We are not creating anything 100% new. All the new fields have something similar to the other structures from the add-on. We just need to follow the same pattern
DOD-LIKE
After adding the new interfaces open the AddOnsItemsContainer component and add a console log to see if the values from Sanity will be available in the sections. Do some tests (changing the values on Sanity) to see if all is good
Task 3: Create a new component to show the add-on free modal
Create a new sub-component that will be used on the add-on free promotion info
Rules:
As we can have multiple sections on Sanity we’ll have to present the modal content with a “pagination” system
We can use the
nuka-carousel
lib (we already have this on the application)We can use simple buttons with arrows on the sides of the modal
The text for the title, description, and primary button (the orange one) will come from Sanity
The text for the secondary button will be fixed on the “Not Now” label. We’ll add this to the main en.json file and run the lokalize after that
If the image is not configured on Sanity the empty space should not be there
The modal should only be shown
If the respective toggle from Sanity is ON
If we have on the
cartEntries
at least one menu item configured for the addon extra item that was added to the cart on the first load
If the user clicks on the primary button we’ll add all the items that come from Sanity into the cart
We can have some combinations here:
If we configure on Sanity to have the free item for two menu items and we add the two menu items to the cart we’ll offer to the user 2 free items (1 free item default per menu item)
If we configure on Sanity the menu items and fill the “quantity free” field this will be an override and we’ll need to offer the sum of the quantities
PATH FOR THE SOLUTION
He has multiple examples of modals in the application (agreements modal, etc). I don’t see any component that will help us. The Dialog from
ctg-components-library
did not accept content from what I saw.For the architecture suggestion:
The idea is to have a new components folder for this new comp that will be responsible to deal with the modal
Suggested props/interface for the new component
interface IAddOnsFreeModal { cartEntries: ICartEntry[]; // this is necessary to know if we'll show the modal based in whats in the cart entries addOnSections: IAddOnSection[]; // another option is to receive the addon free from the parent directly addItemToCart: (items: IBaseItem) => void; }
I think that the modal should be responsible for our internal state to know if will be shown or not and if we click on the addToCart we’ll run the
handleAddToCart
from the parent component
DOD-LIKE
Respect all points from the Rules section
Create the new component folder and necessary files
Implement unit tests
The colors for the background, buttons, and texts should follow the brand theme
Validate the layout on: Web and native devices
Task 4: Add a description on the AddOnsItemsContainer section for the addon-free items
Rules:
If the add-on free toggle is ON we’ll show the description in the section
PATH FOR THE SOLUTION
This text will be fixed on the code but concatenated with the dynamic info. Example:
`You can add up to ${quantityFromSanity} extra ${item.name} for your order. Additional ${item.name} will cost ${item.price}`
OBS: this is only an example and will not be exactly this.
This change new feature will be made inside the AddOnsItemsContainer
DOD-LIKE
Respect all points from the Rules section
The styles should be as Figma
Implement the unit tests
Validate in web and native
Task 5: Deal with the free quantity item price on the extra modal and cart total price
… WORK IN PROGRESS … DISCOVERING
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