Add emoji picker for goals

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

@@ -1,5 +1,5 @@
 import { faCalendarAlt } from '@fortawesome/free-regular-svg-icons'
-import { faDollarSign, IconDefinition } from '@fortawesome/free-solid-svg-icons'
+import { faDollarSign, faSmile, IconDefinition } from '@fortawesome/free-solid-svg-icons'
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
 import { MaterialUiPickersDate } from '@material-ui/pickers/typings/date'
 import 'date-fns'
@@ -11,6 +11,29 @@ 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 { TransparentButton } from '../../components/TransparentButton'
+import GoalIcon from './GoalIcon'
+
+type EmojiPickerContainerProps = { isOpen: boolean; hasIcon: boolean }
+type AddIconButtonContainerProps = { hasIcon: boolean }
+type GoalIconContainerProps = { shouldShow: boolean }
+
+const GoalIconContainer = styled.div<GoalIconContainerProps>`
+  display: ${(props) => (props.shouldShow ? 'flex' : 'none')};
+`
+
+const AddIconButtonContainer = styled.div<AddIconButtonContainerProps>`
+  display: ${(props) => (props.hasIcon ? 'none' : 'flex')};
+`
+
+const EmojiPickerContainer = styled.div<EmojiPickerContainerProps>`
+  display: ${(props) => (props.isOpen ? 'flex' : 'none')};
+  position: absolute;
+  top: ${(props) => (props.hasIcon ? '10rem' : '2rem')};
+  left: 0;
+`
 
 type Props = { goal: Goal }
 export function GoalManager(props: Props) {
@@ -21,22 +44,29 @@ 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 [icon, setIcon] = useState<string | null>(null)
 
   useEffect(() => {
     setName(props.goal.name)
     setTargetDate(props.goal.targetDate)
     setTargetAmount(props.goal.targetAmount)
+    setIcon(props.goal.icon)
   }, [
     props.goal.id,
     props.goal.name,
     props.goal.targetDate,
     props.goal.targetAmount,
+    props.goal.icon,
   ])
 
   useEffect(() => {
     setName(goal.name)
   }, [goal.name])
 
+  useEffect(() => {
+    setIcon(goal.icon)
+  }, [props.goal.id, goal.icon])
+
   const updateNameOnChange = (event: React.ChangeEvent<HTMLInputElement>) => {
     const nextName = event.target.value
     setName(nextName)
@@ -75,6 +105,32 @@ export function GoalManager(props: Props) {
     }
   }
 
+  const [emojiPickerIsOpen, setEmojiPickerIsOpen] = useState(false)
+  const hasIcon = () => icon != null
+
+  const addIconOnClick = (event: React.MouseEvent) => {
+    event.stopPropagation()
+    setEmojiPickerIsOpen(true)
+  }
+
+  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>
       <NameInput value={name ?? ''} onChange={updateNameOnChange} />
@@ -106,14 +162,30 @@ export function GoalManager(props: Props) {
           <StringValue>{new Date(props.goal.created).toLocaleDateString()}</StringValue>
         </Value>
       </Group>
+
+      <GoalIconContainer shouldShow={hasIcon()}>
+        <GoalIcon icon={goal.icon} onClick={addIconOnClick} />
+      </GoalIconContainer>
+
+      <AddIconButtonContainer hasIcon={hasIcon()}>
+        <TransparentButton onClick={addIconOnClick}>
+          <FontAwesomeIcon icon={faSmile} size="2x" />
+          <AddIconButtonText>Add icon</AddIconButtonText>
+        </TransparentButton>
+      </AddIconButtonContainer>
+
+      <EmojiPickerContainer
+        isOpen={emojiPickerIsOpen}
+        hasIcon={hasIcon()}
+        onClick={(event) => event.stopPropagation()}
+      >
+        <EmojiPicker onClick={pickEmojiOnClick}/>
+      </EmojiPickerContainer>
     </GoalManagerContainer>
   )
 }
 
 type FieldProps = { name: string; icon: IconDefinition }
-type AddIconButtonContainerProps = { shouldShow: boolean }
-type GoalIconContainerProps = { shouldShow: boolean }
-type EmojiPickerContainerProps = { isOpen: boolean; hasIcon: boolean }
 
 const Field = (props: FieldProps) => (
   <FieldContainer>
@@ -182,3 +254,10 @@ const StringInput = styled.input`
 const Value = styled.div`
   margin-left: 2rem;
 `
+
+const AddIconButtonText = styled.h1`
+  font-size: 1.8rem;
+  margin-left: 1rem;
+  color: rgba(174, 174, 174, 1);
+  font-weight: normal;
+`