Disable Submit/Approve buttons when self approving is disabled and user is trying to self approve

src/components/ButtonWithDropdownMenu/index.tsx

@@ -116,7 +116,7 @@ function ButtonWithDropdownMenu<IValueType>({
                     success={success}
                     ref={buttonRef}
                     pressOnEnter={pressOnEnter}
-                    isDisabled={isDisabled}
+                    isDisabled={isDisabled || !!options[0].disabled}
                     style={[styles.w100, style]}
                     isLoading={isLoading}
                     text={selectedItem.text}

src/components/ButtonWithDropdownMenu/types.ts

@@ -22,6 +22,7 @@ type DropdownOption<TValueType> = {
     iconHeight?: number;
     iconDescription?: string;
     onSelected?: () => void;
+    disabled?: boolean;
 };
 
 type ButtonWithDropdownMenuProps<TValueType> = {

src/components/MoneyReportHeader.tsx

@@ -67,9 +67,12 @@ function MoneyReportHeader({session, policy, chatReport, nextStep, report: money
 
     const shouldShowApproveButton = useMemo(() => IOU.canApproveIOU(moneyRequestReport, chatReport, policy), [moneyRequestReport, chatReport, policy]);
 
+    const shouldDisableApproveButton = shouldShowApproveButton && !ReportUtils.isAllowedToApproveExpenseReport(moneyRequestReport);
+
     const shouldShowSettlementButton = shouldShowPayButton || shouldShowApproveButton;
 
     const shouldShowSubmitButton = isDraft && reimbursableSpend !== 0;
+    const shouldDisableSubmitButton = shouldShowSubmitButton && !ReportUtils.isAllowedToSubmitDraftExpenseReport(moneyRequestReport);
     const isFromPaidPolicy = policyType === CONST.POLICY.TYPE.TEAM || policyType === CONST.POLICY.TYPE.CORPORATE;
     const shouldShowNextStep = !ReportUtils.isClosedExpenseReportWithNoExpenses(moneyRequestReport) && isFromPaidPolicy && !!nextStep?.message?.length;
     const shouldShowAnyButton = shouldShowSettlementButton || shouldShowApproveButton || shouldShowSubmitButton || shouldShowNextStep;
@@ -121,6 +124,7 @@ function MoneyReportHeader({session, policy, chatReport, nextStep, report: money
                             addBankAccountRoute={bankAccountRoute}
                             shouldHidePaymentOptions={!shouldShowPayButton}
                             shouldShowApproveButton={shouldShowApproveButton}
+                            shouldDisableApproveButton={shouldDisableApproveButton}
                             style={[styles.pv2]}
                             formattedAmount={formattedAmount}
                             isDisabled={!canAllowSettlement}
@@ -135,6 +139,7 @@ function MoneyReportHeader({session, policy, chatReport, nextStep, report: money
                             text={translate('common.submit')}
                             style={[styles.mnw120, styles.pv2, styles.pr0]}
                             onPress={() => IOU.submitReport(moneyRequestReport)}
+                            isDisabled={shouldDisableSubmitButton}
                         />
                     </View>
                 )}
@@ -153,6 +158,7 @@ function MoneyReportHeader({session, policy, chatReport, nextStep, report: money
                             addBankAccountRoute={bankAccountRoute}
                             shouldHidePaymentOptions={!shouldShowPayButton}
                             shouldShowApproveButton={shouldShowApproveButton}
+                            shouldDisableApproveButton={shouldDisableApproveButton}
                             formattedAmount={formattedAmount}
                             isDisabled={!canAllowSettlement}
                         />
@@ -166,6 +172,7 @@ function MoneyReportHeader({session, policy, chatReport, nextStep, report: money
                             text={translate('common.submit')}
                             style={[styles.w100, styles.pr0]}
                             onPress={() => IOU.submitReport(moneyRequestReport)}
+                            isDisabled={shouldDisableSubmitButton}
                         />
                     </View>
                 )}

src/components/PopoverMenu.tsx

@@ -24,6 +24,9 @@ type PopoverMenuItem = MenuItemProps & {
 
     /** Sub menu items to be rendered after a menu item is selected */
     subMenuItems?: PopoverMenuItem[];
+
+    /** Determines whether the menu item is disabled or not */
+    disabled?: boolean;
 };
 
 type PopoverModalProps = Pick<ModalProps, 'animationIn' | 'animationOut' | 'animationInTiming'>;
@@ -205,6 +208,7 @@ function PopoverMenu({
                         displayInDefaultIconColor={item.displayInDefaultIconColor}
                         shouldShowRightIcon={item.shouldShowRightIcon}
                         shouldPutLeftPaddingWhenNoIcon={item.shouldPutLeftPaddingWhenNoIcon}
+                        disabled={item.disabled}
                     />
                 ))}
             </View>

src/components/ReportActionItem/ReportPreview.tsx

@@ -153,6 +153,7 @@ function ReportPreview({
         });
 
     const shouldShowSubmitButton = isOpenExpenseReport && reimbursableSpend !== 0;
+    const shouldDisableSubmitButton = shouldShowSubmitButton && !ReportUtils.isAllowedToSubmitDraftExpenseReport(iouReport);
 
     // The submit button should be success green colour only if the user is submitter and the policy does not have Scheduled Submit turned on
     const isWaitingForSubmissionFromCurrentUser = useMemo(
@@ -209,6 +210,8 @@ function ReportPreview({
 
     const shouldShowApproveButton = useMemo(() => IOU.canApproveIOU(iouReport, chatReport, policy), [iouReport, chatReport, policy]);
 
+    const shouldDisableApproveButton = shouldShowApproveButton && !ReportUtils.isAllowedToApproveExpenseReport(iouReport);
+
     const shouldShowSettlementButton = shouldShowPayButton || shouldShowApproveButton;
 
     const shouldPromptUserToAddBankAccount = ReportUtils.hasMissingPaymentMethod(userWallet, iouReportID);
@@ -307,6 +310,7 @@ function ReportPreview({
                                         addBankAccountRoute={bankAccountRoute}
                                         shouldHidePaymentOptions={!shouldShowPayButton}
                                         shouldShowApproveButton={shouldShowApproveButton}
+                                        shouldDisableApproveButton={shouldDisableApproveButton}
                                         kycWallAnchorAlignment={{
                                             horizontal: CONST.MODAL.ANCHOR_ORIGIN_HORIZONTAL.LEFT,
                                             vertical: CONST.MODAL.ANCHOR_ORIGIN_VERTICAL.BOTTOM,
@@ -324,6 +328,7 @@ function ReportPreview({
                                         success={isWaitingForSubmissionFromCurrentUser}
                                         text={translate('common.submit')}
                                         onPress={() => iouReport && IOU.submitReport(iouReport)}
+                                        isDisabled={shouldDisableSubmitButton}
                                     />
                                 )}
                             </View>

src/components/SettlementButton.tsx

@@ -60,6 +60,9 @@ type SettlementButtonProps = SettlementButtonOnyxProps & {
     /** Should we show the payment options? */
     shouldShowApproveButton?: boolean;
 
+    /** Should approve button be disabled? */
+    shouldDisableApproveButton?: boolean;
+
     /** The policyID of the report we are paying */
     policyID?: string;
 
@@ -124,6 +127,7 @@ function SettlementButton({
     policyID = '',
     shouldHidePaymentOptions = false,
     shouldShowApproveButton = false,
+    shouldDisableApproveButton = false,
     style,
     shouldShowPersonalBankAccountOption = false,
     enterKeyEventListenerPriority = 0,
@@ -166,6 +170,7 @@ function SettlementButton({
             text: translate('iou.approve'),
             icon: Expensicons.ThumbsUp,
             value: CONST.IOU.REPORT_ACTION_TYPE.APPROVE,
+            disabled: !!shouldDisableApproveButton,
         };
         const canUseWallet = !isExpenseReport && currency === CONST.CURRENCY.USD;
 

src/libs/ReportUtils.ts

@@ -5402,6 +5402,22 @@ function canBeAutoReimbursed(report: OnyxEntry<Report>, policy: OnyxEntry<Policy
     return isAutoReimbursable;
 }
 
+function isAllowedToApproveExpenseReport(report: OnyxEntry<Report>, approverAccountID?: number): boolean {
+    const policy = getPolicy(report?.policyID);
+    const {preventSelfApproval} = policy;
+
+    const isOwner = (approverAccountID ?? currentUserAccountID) === report?.ownerAccountID;
+
+    return !(preventSelfApproval && isOwner);
+}
+
+function isAllowedToSubmitDraftExpenseReport(report: OnyxEntry<Report>): boolean {
+    const policy = getPolicy(report?.policyID);
+    const {submitsTo} = policy;
+
+    return isAllowedToApproveExpenseReport(report, submitsTo);
+}
+
 /**
  * What missing payment method does this report action indicate, if any?
  */
@@ -5652,6 +5668,8 @@ export {
     canEditRoomVisibility,
     canEditPolicyDescription,
     getPolicyDescriptionText,
+    isAllowedToSubmitDraftExpenseReport,
+    isAllowedToApproveExpenseReport,
     findSelfDMReportID,
     getIndicatedMissingPaymentMethod,
     isJoinRequestInAdminRoom,