chore: add return types

Signed-off-by: Adam Setch <adam.setch@outlook.com>

Author: setchy

src/renderer/utils/notifications/filters/reason.ts

@@ -16,15 +16,18 @@ export const reasonFilter: Filter<Reason> = {
     return this.FILTER_TYPES[reason];
   },
 
-  hasFilters(settings: SettingsState) {
+  hasFilters(settings: SettingsState): boolean {
     return settings.filterReasons.length > 0;
   },
 
-  isFilterSet(settings: SettingsState, reason: Reason) {
+  isFilterSet(settings: SettingsState, reason: Reason): boolean {
     return settings.filterReasons.includes(reason);
   },
 
-  getFilterCount(notifications: AccountNotifications[], reason: Reason) {
+  getFilterCount(
+    notifications: AccountNotifications[],
+    reason: Reason,
+  ): number {
     return notifications.reduce(
       (sum, account) =>
         sum +

src/renderer/utils/notifications/filters/state.ts

@@ -37,18 +37,18 @@ export const stateFilter: Filter<FilterStateType> = {
     return this.FILTER_TYPES[stateType];
   },
 
-  hasFilters(settings: SettingsState) {
+  hasFilters(settings: SettingsState): boolean {
     return settings.filterStates.length > 0;
   },
 
-  isFilterSet(settings: SettingsState, stateType: FilterStateType) {
+  isFilterSet(settings: SettingsState, stateType: FilterStateType): boolean {
     return settings.filterStates.includes(stateType);
   },
 
   getFilterCount(
     notifications: AccountNotifications[],
     stateType: FilterStateType,
-  ) {
+  ): number {
     return notifications.reduce(
       (sum, account) =>
         sum +

src/renderer/utils/notifications/filters/subjectType.ts

@@ -48,18 +48,18 @@ export const subjectTypeFilter: Filter<SubjectType> = {
     return this.FILTER_TYPES[subjectType];
   },
 
-  hasFilters(settings: SettingsState) {
+  hasFilters(settings: SettingsState): boolean {
     return settings.filterSubjectTypes.length > 0;
   },
 
-  isFilterSet(settings: SettingsState, subjectType: SubjectType) {
+  isFilterSet(settings: SettingsState, subjectType: SubjectType): boolean {
     return settings.filterSubjectTypes.includes(subjectType);
   },
 
   getFilterCount(
     notifications: AccountNotifications[],
     subjectType: SubjectType,
-  ) {
+  ): number {
     return notifications.reduce(
       (sum, account) =>
         sum +

src/renderer/utils/notifications/filters/userType.ts

@@ -28,15 +28,18 @@ export const userTypeFilter: Filter<UserType> = {
     return this.FILTER_TYPES[userType];
   },
 
-  hasFilters(settings: SettingsState) {
+  hasFilters(settings: SettingsState): boolean {
     return settings.filterUserTypes.length > 0;
   },
 
-  isFilterSet(settings: SettingsState, userType: UserType) {
+  isFilterSet(settings: SettingsState, userType: UserType): boolean {
     return settings.filterUserTypes.includes(userType);
   },
 
-  getFilterCount(notifications: AccountNotifications[], userType: UserType) {
+  getFilterCount(
+    notifications: AccountNotifications[],
+    userType: UserType,
+  ): number {
     return notifications.reduce(
       (sum, account) =>
         sum +