Extend existing React/Redux frontend using TypeScript to support icons

src/api/types.ts

@@ -27,6 +27,7 @@ export interface Goal {
   accountId: string
   transactionIds: string[]
   tagIds: string[]
+  icon: string | null
 }
 
 export interface Tag {

src/ui/features/goalmanager/GoalManager.tsx

@@ -11,8 +11,13 @@ import { selectGoalsMap, updateGoal as updateGoalRedux } from '../../../store/go
 import { useAppDispatch, useAppSelector } from '../../../store/hooks'
 import DatePicker from '../../components/DatePicker'
 import { Theme } from '../../components/Theme'
+import EmojiPicker from '../../components/EmojiPicker'
+import { BaseEmoji } from 'emoji-mart'
+import AddIconButton from './AddIconButton'
+import GoalIcon from './GoalIcon'
 
 type Props = { goal: Goal }
+
 export function GoalManager(props: Props) {
   const dispatch = useAppDispatch()
 
@@ -21,6 +26,8 @@ export function GoalManager(props: Props) {
   const [name, setName] = useState<string | null>(null)
   const [targetDate, setTargetDate] = useState<Date | null>(null)
   const [targetAmount, setTargetAmount] = useState<number | null>(null)
+  const [emojiPickerIsOpen, setEmojiPickerIsOpen] = useState(false)
+  const [icon, setIcon] = useState<string | null>(null)
 
   useEffect(() => {
     setName(props.goal.name)
@@ -37,6 +44,10 @@ export function GoalManager(props: Props) {
     setName(goal.name)
   }, [goal.name])
 
+  useEffect(() => {
+    setIcon(props.goal.icon)
+  }, [props.goal.id, props.goal.icon])
+
   const updateNameOnChange = (event: React.ChangeEvent<HTMLInputElement>) => {
     const nextName = event.target.value
     setName(nextName)
@@ -75,8 +86,47 @@ export function GoalManager(props: Props) {
     }
   }
 
+  const addIconOnClick = (event: React.MouseEvent) => {
+    event.stopPropagation()
+    setEmojiPickerIsOpen(true)
+  }
+
+  const hasIcon = () => icon != null
+
+  const pickEmojiOnClick = (emoji: BaseEmoji, event: React.MouseEvent) => {
+    event.stopPropagation()
+    setIcon(emoji.native)
+    setEmojiPickerIsOpen(false)
+
+    const updatedGoal: Goal = {
+      ...props.goal,
+      icon: emoji.native ?? props.goal.icon,
+      name: name ?? props.goal.name,
+      targetDate: targetDate ?? props.goal.targetDate,
+      targetAmount: targetAmount ?? props.goal.targetAmount,
+    }
+
+    dispatch(updateGoalRedux(updatedGoal))
+    updateGoalApi(props.goal.id, updatedGoal)
+  }
+
   return (
     <GoalManagerContainer>
+      <AddIconButtonContainer shouldShow={!hasIcon()}>
+        <AddIconButton onClick={addIconOnClick} hasIcon={hasIcon()} />
+      </AddIconButtonContainer>
+
+      <GoalIconContainer shouldShow={hasIcon()}>
+        <GoalIcon icon={goal.icon} onClick={addIconOnClick} />
+      </GoalIconContainer>
+
+      <EmojiPickerContainer
+      isOpen={emojiPickerIsOpen}
+      hasIcon={hasIcon()}
+      onClick={(event) => event.stopPropagation()}>
+      <EmojiPicker onClick={pickEmojiOnClick} />
+      </EmojiPickerContainer>
+
       <NameInput value={name ?? ''} onChange={updateNameOnChange} />
 
       <Group>
@@ -122,6 +172,19 @@ const Field = (props: FieldProps) => (
   </FieldContainer>
 )
 
+const AddIconButtonContainer = styled.div<AddIconButtonContainerProps>`
+  display: ${(props) => (props.shouldShow ? 'flex' : 'none')};
+`
+const GoalIconContainer = styled.div<GoalIconContainerProps>`
+  display: ${(props) => (props.shouldShow ? 'flex' : 'none')};
+`
+const EmojiPickerContainer = styled.div<EmojiPickerContainerProps>`
+  display: ${(props) => (props.isOpen ? 'flex' : 'none')};
+  position: absolute;
+  top: ${(props) => (props.hasIcon ? '10rem' : '2rem')};
+  left: 0;
+`
+
 const GoalManagerContainer = styled.div`
   display: flex;
   flex-direction: column;

src/ui/pages/Main/goals/GoalCard.tsx

@@ -29,10 +29,14 @@ export default function GoalCard(props: Props) {
     <Container key={goal.id} onClick={onClick}>
       <TargetAmount>${goal.targetAmount}</TargetAmount>
       <TargetDate>{asLocaleDateString(goal.targetDate)}</TargetDate>
+      <Icon>{goal.icon}</Icon>
     </Container>
   )
 }
 
+const Icon = styled.h1`
+  font-size: 5.5rem;
+`
 const Container = styled(Card)`
   display: flex;
   flex-direction: column;