diff --git a/src/redux/map/handlers.ts b/src/redux/map/handlers.ts
new file mode 100644
index 0000000..a5d12a5
--- /dev/null
+++ b/src/redux/map/handlers.ts
@@ -0,0 +1,3 @@
+export const MAP_HANDLERS = {
+  
+}
\ No newline at end of file
diff --git a/src/redux/map/index.ts b/src/redux/map/index.ts
index e69de29..ce8f294 100644
--- a/src/redux/map/index.ts
+++ b/src/redux/map/index.ts
@@ -0,0 +1,11 @@
+import { createReducer } from 'reduxsauce';
+import { MAP_HANDLERS } from './handlers';
+
+export interface IMapReducer {
+
+}
+
+export const MAP_INITIAL_STATE = {
+
+}
+export const map = createReducer(MAP_INITIAL_STATE, MAP_HANDLERS)
\ No newline at end of file
diff --git a/src/redux/user/actions.ts b/src/redux/user/actions.ts
index b06db61..3c48f15 100644
--- a/src/redux/user/actions.ts
+++ b/src/redux/user/actions.ts
@@ -1,35 +1,35 @@
-import { ACTIONS } from '$redux/user/constants';
+import { USER_ACTIONS } from '$redux/user/constants';
 import { IUser } from "$constants/auth";
 import { IRootState } from "$redux/user";
 
-export const setUser = (user: IUser) => ({ type: ACTIONS.SET_USER, user });
-export const userLogout = () => ({ type: ACTIONS.USER_LOGOUT });
+export const setUser = (user: IUser) => ({ type: USER_ACTIONS.SET_USER, user });
+export const userLogout = () => ({ type: USER_ACTIONS.USER_LOGOUT });
 
-export const setEditing = (editing: IRootState['editing']) => ({ type: ACTIONS.SET_EDITING, editing });
-export const setMode = (mode: IRootState['mode']) => ({ type: ACTIONS.SET_MODE, mode });
-export const setDistance = (distance: IRootState['distance']) => ({ type: ACTIONS.SET_DISTANCE, distance });
-export const setChanged = (changed: IRootState['changed']) => ({ type: ACTIONS.SET_CHANGED, changed });
-export const setRouterPoints = routerPoints => ({ type: ACTIONS.SET_ROUTER_POINTS, routerPoints });
-export const setActiveSticker = activeSticker => ({ type: ACTIONS.SET_ACTIVE_STICKER, activeSticker });
-export const setLogo = logo => ({ type: ACTIONS.SET_LOGO, logo });
-export const setTitle = title => ({ type: ACTIONS.SET_TITLE, title });
-export const setDescription = description => ({ type: ACTIONS.SET_DESCRIPTION, description });
-export const setAddress = address => ({ type: ACTIONS.SET_ADDRESS, address });
-export const setAddressOrigin = address_origin => ({ type: ACTIONS.SET_ADDRESS_ORIGIN, address_origin });
-export const setPublic = is_public => ({ type: ACTIONS.SET_PUBLIC, is_public });
-export const setStarred = is_published => ({ type: ACTIONS.SET_STARRED, is_published });
-export const setSpeed = speed => ({ type: ACTIONS.SET_SPEED, speed });
+export const setEditing = (editing: IRootState['editing']) => ({ type: USER_ACTIONS.SET_EDITING, editing });
+export const setMode = (mode: IRootState['mode']) => ({ type: USER_ACTIONS.SET_MODE, mode });
+export const setDistance = (distance: IRootState['distance']) => ({ type: USER_ACTIONS.SET_DISTANCE, distance });
+export const setChanged = (changed: IRootState['changed']) => ({ type: USER_ACTIONS.SET_CHANGED, changed });
+export const setRouterPoints = routerPoints => ({ type: USER_ACTIONS.SET_ROUTER_POINTS, routerPoints });
+export const setActiveSticker = activeSticker => ({ type: USER_ACTIONS.SET_ACTIVE_STICKER, activeSticker });
+export const setLogo = logo => ({ type: USER_ACTIONS.SET_LOGO, logo });
+export const setTitle = title => ({ type: USER_ACTIONS.SET_TITLE, title });
+export const setDescription = description => ({ type: USER_ACTIONS.SET_DESCRIPTION, description });
+export const setAddress = address => ({ type: USER_ACTIONS.SET_ADDRESS, address });
+export const setAddressOrigin = address_origin => ({ type: USER_ACTIONS.SET_ADDRESS_ORIGIN, address_origin });
+export const setPublic = is_public => ({ type: USER_ACTIONS.SET_PUBLIC, is_public });
+export const setStarred = is_published => ({ type: USER_ACTIONS.SET_STARRED, is_published });
+export const setSpeed = speed => ({ type: USER_ACTIONS.SET_SPEED, speed });
 
-export const startEditing = () => ({ type: ACTIONS.START_EDITING });
-export const stopEditing = () => ({ type: ACTIONS.STOP_EDITING });
+export const startEditing = () => ({ type: USER_ACTIONS.START_EDITING });
+export const stopEditing = () => ({ type: USER_ACTIONS.STOP_EDITING });
 
-export const routerCancel = () => ({ type: ACTIONS.ROUTER_CANCEL });
-export const routerSubmit = () => ({ type: ACTIONS.ROUTER_SUBMIT });
+export const routerCancel = () => ({ type: USER_ACTIONS.ROUTER_CANCEL });
+export const routerSubmit = () => ({ type: USER_ACTIONS.ROUTER_SUBMIT });
 
-export const clearPoly = () => ({ type: ACTIONS.CLEAR_POLY });
-export const clearStickers = () => ({ type: ACTIONS.CLEAR_STICKERS });
-export const clearAll = () => ({ type: ACTIONS.CLEAR_ALL });
-export const clearCancel = () => ({ type: ACTIONS.CLEAR_CANCEL });
+export const clearPoly = () => ({ type: USER_ACTIONS.CLEAR_POLY });
+export const clearStickers = () => ({ type: USER_ACTIONS.CLEAR_STICKERS });
+export const clearAll = () => ({ type: USER_ACTIONS.CLEAR_ALL });
+export const clearCancel = () => ({ type: USER_ACTIONS.CLEAR_CANCEL });
 
 export const sendSaveRequest = (payload: {
   title: IRootState['title'],
@@ -38,13 +38,13 @@ export const sendSaveRequest = (payload: {
   description: IRootState['description'],
   force: boolean,
 }) => ({
-  type: ACTIONS.SEND_SAVE_REQUEST,
+  type: USER_ACTIONS.SEND_SAVE_REQUEST,
   ...payload,
 });
 
-export const resetSaveDialog = () => ({ type: ACTIONS.RESET_SAVE_DIALOG });
+export const resetSaveDialog = () => ({ type: USER_ACTIONS.RESET_SAVE_DIALOG });
 
-export const setSaveLoading = (save_loading: IRootState['save_loading']) => ({ type: ACTIONS.SET_SAVE_LOADING, save_loading });
+export const setSaveLoading = (save_loading: IRootState['save_loading']) => ({ type: USER_ACTIONS.SET_SAVE_LOADING, save_loading });
 
 export const setSaveSuccess = (payload: {
   address: IRootState['address'],
@@ -53,50 +53,50 @@ export const setSaveSuccess = (payload: {
   description: IRootState['description'],
 
   save_error: string,
-}) => ({ type: ACTIONS.SET_SAVE_SUCCESS, ...payload });
+}) => ({ type: USER_ACTIONS.SET_SAVE_SUCCESS, ...payload });
 
-export const setSaveError = (save_error: IRootState['save_error']) => ({ type: ACTIONS.SET_SAVE_ERROR, save_error });
-export const setSaveOverwrite = () => ({ type: ACTIONS.SET_SAVE_OVERWRITE });
+export const setSaveError = (save_error: IRootState['save_error']) => ({ type: USER_ACTIONS.SET_SAVE_ERROR, save_error });
+export const setSaveOverwrite = () => ({ type: USER_ACTIONS.SET_SAVE_OVERWRITE });
 
-export const hideRenderer = () => ({ type: ACTIONS.HIDE_RENDERER });
-export const setRenderer = payload => ({ type: ACTIONS.SET_RENDERER, payload });
-export const takeAShot = () => ({ type: ACTIONS.TAKE_A_SHOT });
-export const cropAShot = payload => ({ type: ACTIONS.CROP_A_SHOT, ...payload });
+export const hideRenderer = () => ({ type: USER_ACTIONS.HIDE_RENDERER });
+export const setRenderer = payload => ({ type: USER_ACTIONS.SET_RENDERER, payload });
+export const takeAShot = () => ({ type: USER_ACTIONS.TAKE_A_SHOT });
+export const cropAShot = payload => ({ type: USER_ACTIONS.CROP_A_SHOT, ...payload });
 
-export const setProvider = provider => ({ type: ACTIONS.SET_PROVIDER, provider });
-export const changeProvider = provider => ({ type: ACTIONS.CHANGE_PROVIDER, provider });
+export const setProvider = provider => ({ type: USER_ACTIONS.SET_PROVIDER, provider });
+export const changeProvider = provider => ({ type: USER_ACTIONS.CHANGE_PROVIDER, provider });
 
-export const setDialog = dialog => ({ type: ACTIONS.SET_DIALOG, dialog });
-export const setDialogActive = dialog_active => ({ type: ACTIONS.SET_DIALOG_ACTIVE, dialog_active });
-export const openMapDialog = tab => ({ type: ACTIONS.OPEN_MAP_DIALOG, tab });
+export const setDialog = dialog => ({ type: USER_ACTIONS.SET_DIALOG, dialog });
+export const setDialogActive = dialog_active => ({ type: USER_ACTIONS.SET_DIALOG_ACTIVE, dialog_active });
+export const openMapDialog = tab => ({ type: USER_ACTIONS.OPEN_MAP_DIALOG, tab });
 
-export const locationChanged = location => ({ type: ACTIONS.LOCATION_CHANGED, location });
-export const setReady = ready => ({ type: ACTIONS.SET_READY, ready });
+export const locationChanged = location => ({ type: USER_ACTIONS.LOCATION_CHANGED, location });
+export const setReady = ready => ({ type: USER_ACTIONS.SET_READY, ready });
 
-export const gotVkUser = user => ({ type: ACTIONS.GOT_VK_USER, user });
-export const keyPressed = ({ key, target: { tagName } }) => ({ type: ACTIONS.KEY_PRESSED, key, target: tagName });
+export const gotVkUser = user => ({ type: USER_ACTIONS.GOT_VK_USER, user });
+export const keyPressed = ({ key, target: { tagName } }) => ({ type: USER_ACTIONS.KEY_PRESSED, key, target: tagName });
 
-export const searchSetTitle = title => ({ type: ACTIONS.SEARCH_SET_TITLE, title });
-export const searchSetDistance = distance => ({ type: ACTIONS.SEARCH_SET_DISTANCE, distance });
-export const searchChangeDistance = distance => ({ type: ACTIONS.SEARCH_CHANGE_DISTANCE, distance });
-export const searchSetTab = tab => ({ type: ACTIONS.SEARCH_SET_TAB, tab });
-export const searchSetLoading = loading => ({ type: ACTIONS.SEARCH_SET_LOADING, loading });
+export const searchSetTitle = title => ({ type: USER_ACTIONS.SEARCH_SET_TITLE, title });
+export const searchSetDistance = distance => ({ type: USER_ACTIONS.SEARCH_SET_DISTANCE, distance });
+export const searchChangeDistance = distance => ({ type: USER_ACTIONS.SEARCH_CHANGE_DISTANCE, distance });
+export const searchSetTab = tab => ({ type: USER_ACTIONS.SEARCH_SET_TAB, tab });
+export const searchSetLoading = loading => ({ type: USER_ACTIONS.SEARCH_SET_LOADING, loading });
 
-export const searchPutRoutes = payload => ({ type: ACTIONS.SEARCH_PUT_ROUTES, ...payload });
+export const searchPutRoutes = payload => ({ type: USER_ACTIONS.SEARCH_PUT_ROUTES, ...payload });
 
-export const setMarkersShown = markers_shown => ({ type: ACTIONS.SET_MARKERS_SHOWN, markers_shown });
-export const getGPXTrack = () => ({ type: ACTIONS.GET_GPX_TRACK });
-export const setIsEmpty = is_empty => ({ type: ACTIONS.SET_IS_EMPTY, is_empty });
+export const setMarkersShown = markers_shown => ({ type: USER_ACTIONS.SET_MARKERS_SHOWN, markers_shown });
+export const getGPXTrack = () => ({ type: USER_ACTIONS.GET_GPX_TRACK });
+export const setIsEmpty = is_empty => ({ type: USER_ACTIONS.SET_IS_EMPTY, is_empty });
 
-export const mapsLoadMore = () => ({ type: ACTIONS.MAPS_LOAD_MORE });
-export const mapsSetShift = (shift: number) => ({ type: ACTIONS.MAPS_SET_SHIFT, shift });
+export const mapsLoadMore = () => ({ type: USER_ACTIONS.MAPS_LOAD_MORE });
+export const mapsSetShift = (shift: number) => ({ type: USER_ACTIONS.MAPS_SET_SHIFT, shift });
 
-export const setFeature = (features: { [x: string]: boolean }) => ({ type: ACTIONS.SET_FEATURE, features });
-export const setIsRouting = (is_routing: boolean) => ({ type: ACTIONS.SET_IS_ROUTING, is_routing });
+export const setFeature = (features: { [x: string]: boolean }) => ({ type: USER_ACTIONS.SET_FEATURE, features });
+export const setIsRouting = (is_routing: boolean) => ({ type: USER_ACTIONS.SET_IS_ROUTING, is_routing });
 
-export const dropRoute = (address: string) => ({ type: ACTIONS.DROP_ROUTE, address });
+export const dropRoute = (address: string) => ({ type: USER_ACTIONS.DROP_ROUTE, address });
 export const modifyRoute = (address: string, { title, is_public }: { title: string, is_public: boolean }) => ({
-  type: ACTIONS.MODIFY_ROUTE,  address,  title,  is_public
+  type: USER_ACTIONS.MODIFY_ROUTE,  address,  title,  is_public
 });
-export const toggleRouteStarred = (address: string) => ({ type: ACTIONS.TOGGLE_ROUTE_STARRED, address });
-export const setRouteStarred = (address: string, is_published: boolean) => ({ type: ACTIONS.SET_ROUTE_STARRED, address, is_published });
+export const toggleRouteStarred = (address: string) => ({ type: USER_ACTIONS.TOGGLE_ROUTE_STARRED, address });
+export const setRouteStarred = (address: string, is_published: boolean) => ({ type: USER_ACTIONS.SET_ROUTE_STARRED, address, is_published });
diff --git a/src/redux/user/constants.ts b/src/redux/user/constants.ts
index 3dc2869..34dea81 100644
--- a/src/redux/user/constants.ts
+++ b/src/redux/user/constants.ts
@@ -2,7 +2,7 @@ export interface IActions {
   [x: string]: string,
 }
 
-export const ACTIONS: IActions = {
+export const USER_ACTIONS: IActions = {
   SET_USER: 'SET_USER',
   USER_LOGOUT: 'USER_LOGOUT',
 
diff --git a/src/redux/user/handlers.ts b/src/redux/user/handlers.ts
new file mode 100644
index 0000000..da2da64
--- /dev/null
+++ b/src/redux/user/handlers.ts
@@ -0,0 +1,297 @@
+import { IRootState } from ".";
+import * as ActionCreators from './actions'
+import { TIPS } from "$constants/tips";
+import { TABS } from "$constants/dialogs";
+import { USER_ACTIONS } from "./constants";
+
+type UnsafeReturnType<T> = T extends (...args: any[]) => infer R ? R : any;
+
+export interface ActionHandler<T> {
+  (state: IRootState, payload: UnsafeReturnType<T>): IRootState;
+}
+
+const getEstimated = (distance: number, speed: number = 15): number => {
+  const time = (distance && (distance / speed)) || 0;
+  return (time && parseFloat(time.toFixed(1)));
+};
+
+const setUser: ActionHandler<typeof ActionCreators.setUser> = (state, { user }) => ({
+  ...state,
+  user: {
+    ...state.user,
+    ...user,
+  },
+});
+
+const setEditing: ActionHandler<typeof ActionCreators.setEditing> = (state, { editing }) => ({
+  ...state, editing
+});
+
+const setChanged: ActionHandler<typeof ActionCreators.setChanged> = (state, { changed }) => ({
+  ...state,
+  changed
+});
+
+const setMode: ActionHandler<typeof ActionCreators.setMode> = (state, { mode }) => ({
+  ...state,
+  mode
+});
+
+const setDistance: ActionHandler<typeof ActionCreators.setDistance> = (state, { distance }) => ({
+  ...state,
+  distance,
+  estimated: getEstimated(distance, state.speed),
+});
+
+const setRouterPoints: ActionHandler<typeof ActionCreators.setRouterPoints> = (state, { routerPoints }) => ({
+  ...state,
+  routerPoints,
+});
+
+const setActiveSticker: ActionHandler<typeof ActionCreators.setActiveSticker> = (state, { activeSticker }) => ({
+  ...state,
+  activeSticker: activeSticker || { set: null, sticker: null }
+});
+
+const setLogo: ActionHandler<typeof ActionCreators.setLogo> = (state, { logo }) => ({
+  ...state,
+  logo
+});
+
+const setTitle: ActionHandler<typeof ActionCreators.setTitle> = (state, { title }) => ({
+  ...state,
+  title
+});
+
+const setDescription: ActionHandler<typeof ActionCreators.setDescription> = (state, { description }) => ({
+  ...state,
+  description
+});
+
+const setAddress: ActionHandler<typeof ActionCreators.setAddress> = (state, { address }) => ({
+  ...state,
+  address
+});
+
+const setAddressOrigin: ActionHandler<typeof ActionCreators.setAddressOrigin> = (state, { address_origin }) => ({
+  ...state,
+  address_origin
+});
+
+const sendSaveRequest: ActionHandler<typeof ActionCreators.sendSaveRequest> = (state) => ({
+  ...state,
+  save_processing: true,
+});
+
+const setSaveError: ActionHandler<typeof ActionCreators.setSaveError> = (state, { save_error }) => ({
+  ...state, save_error, save_finished: false, save_processing: false
+});
+
+const setSaveLoading: ActionHandler<typeof ActionCreators.setSaveLoading> = (state, { save_loading }) => ({
+  ...state, save_loading
+});
+
+const setSaveOverwrite: ActionHandler<typeof ActionCreators.setSaveOverwrite> = (state) => ({
+  ...state,
+  save_overwriting: true,
+  save_finished: false,
+  save_processing: false,
+  save_error: TIPS.SAVE_OVERWRITE,
+});
+
+const setSaveSuccess: ActionHandler<typeof ActionCreators.setSaveSuccess> = (state, { save_error }) => ({
+  ...state,
+  save_overwriting: false,
+  save_finished: true,
+  save_processing: false,
+  save_error,
+});
+
+const resetSaveDialog: ActionHandler<typeof ActionCreators.resetSaveDialog> = (state) => ({
+  ...state, save_overwriting: false, save_finished: false, save_processing: false, save_error: '',
+});
+
+const hideRenderer: ActionHandler<typeof ActionCreators.hideRenderer> = (state) => ({
+  ...state,
+  renderer: { ...state.renderer, renderer_active: false }
+});
+
+const setRenderer: ActionHandler<typeof ActionCreators.setRenderer> = (state, { payload }) => ({
+  ...state,
+  renderer: { ...state.renderer, ...payload }
+});
+
+const setProvider: ActionHandler<typeof ActionCreators.setProvider> = (state, { provider }) => ({ ...state, provider });
+
+const setDialog: ActionHandler<typeof ActionCreators.setDialog> = (state, { dialog }) => ({
+  ...state,
+  dialog,
+});
+
+const setDialogActive: ActionHandler<typeof ActionCreators.setDialogActive> = (state, { dialog_active }) => ({
+  ...state,
+  dialog_active: dialog_active || !state.dialog_active,
+});
+
+const setReady: ActionHandler<typeof ActionCreators.setReady> = (state, { ready = true }) => ({
+  ...state,
+  ready,
+});
+
+const searchSetTitle: ActionHandler<typeof ActionCreators.searchSetTitle> = (state, { title = '' }) => ({
+  ...state,
+  routes: {
+    ...state.routes,
+    filter: {
+      ...state.routes.filter,
+      title,
+      distance: [0, 10000],
+    }
+  }
+});
+
+const searchSetDistance: ActionHandler<typeof ActionCreators.searchSetDistance> = (state, { distance = [0, 9999] }) => ({
+  ...state,
+  routes: {
+    ...state.routes,
+    filter: {
+      ...state.routes.filter,
+      distance,
+    }
+  }
+});
+
+const searchSetTab: ActionHandler<typeof ActionCreators.searchSetTab> = (state, { tab = TABS[Object.keys(TABS)[0]] }) => ({
+  ...state,
+  routes: {
+    ...state.routes,
+    filter: {
+      ...state.routes.filter,
+      tab: Object.values(TABS).indexOf(tab) >= 0 ? tab : TABS[Object.values(TABS)[0]],
+    }
+  }
+});
+
+const searchPutRoutes: ActionHandler<typeof ActionCreators.searchPutRoutes> = (state, { list = [], min, max, limit, step, shift }) => ({
+  ...state,
+  routes: {
+    ...state.routes,
+    list,
+    limit,
+    step,
+    shift,
+    filter: {
+      ...state.routes.filter,
+      distance: (state.routes.filter.min === state.routes.filter.max)
+        ? [min, max]
+        : state.routes.filter.distance,
+      min,
+      max,
+    }
+  }
+});
+
+const searchSetLoading: ActionHandler<typeof ActionCreators.searchSetLoading> = (state, { loading = false }) => ({
+  ...state,
+  routes: {
+    ...state.routes,
+    loading,
+  }
+});
+
+const setPublic: ActionHandler<typeof ActionCreators.setPublic> = (state, { is_public = false }) => ({ ...state, is_public });
+const setStarred: ActionHandler<typeof ActionCreators.setStarred> = (state, { is_published = false }) => ({ ...state, is_published });
+
+const setSpeed: ActionHandler<typeof ActionCreators.setSpeed> = (state, { speed = 15 }) => ({
+  ...state,
+  speed,
+  estimated: getEstimated(state.distance, speed),
+});
+
+const setMarkersShown: ActionHandler<typeof ActionCreators.setMarkersShown> = (state, { markers_shown = true }) => ({ ...state, markers_shown });
+const setIsEmpty: ActionHandler<typeof ActionCreators.setIsEmpty> = (state, { is_empty = true }) => ({ ...state, is_empty });
+const mapsSetShift: ActionHandler<typeof ActionCreators.mapsSetShift> = (state, { shift = 0 }) => ({
+  ...state,
+  routes: {
+    ...state.routes,
+    shift,
+  }
+});
+
+const setFeature: ActionHandler<typeof ActionCreators.setFeature> = (state, { features }) => ({
+  ...state,
+  features: {
+    ...state.features,
+    ...features,
+  }
+});
+
+const setIsRouting: ActionHandler<typeof ActionCreators.setIsRouting> = (state, { is_routing }) => ({
+  ...state,
+  is_routing,
+});
+
+const setRouteStarred: ActionHandler<typeof ActionCreators.setRouteStarred> = (state, { address, is_published }) => ({
+  ...state,
+  routes: {
+    ...state.routes,
+    list: (
+      state.routes.list
+        .map(el => el.address === address ? { ...el, is_published } : el)
+        .filter(el => (
+          (state.routes.filter.tab === TABS.STARRED && el.is_published) ||
+          (state.routes.filter.tab === TABS.PENDING && !el.is_published)
+        ))
+    )
+  }
+});
+
+export const USER_HANDLERS = ({
+  [USER_ACTIONS.SET_USER]: setUser,
+  [USER_ACTIONS.SET_EDITING]: setEditing,
+  [USER_ACTIONS.SET_CHANGED]: setChanged,
+  [USER_ACTIONS.SET_MODE]: setMode,
+  [USER_ACTIONS.SET_DISTANCE]: setDistance,
+  [USER_ACTIONS.SET_ROUTER_POINTS]: setRouterPoints,
+  [USER_ACTIONS.SET_ACTIVE_STICKER]: setActiveSticker,
+  [USER_ACTIONS.SET_LOGO]: setLogo,
+  [USER_ACTIONS.SET_TITLE]: setTitle,
+  [USER_ACTIONS.SET_DESCRIPTION]: setDescription,
+  [USER_ACTIONS.SET_ADDRESS]: setAddress,
+  [USER_ACTIONS.SET_ADDRESS_ORIGIN]: setAddressOrigin,
+
+  [USER_ACTIONS.SET_SAVE_ERROR]: setSaveError,
+  [USER_ACTIONS.SET_SAVE_LOADING]: setSaveLoading,
+  [USER_ACTIONS.SET_SAVE_OVERWRITE]: setSaveOverwrite,
+  [USER_ACTIONS.SET_SAVE_SUCCESS]: setSaveSuccess,
+  [USER_ACTIONS.SEND_SAVE_REQUEST]: sendSaveRequest,
+  [USER_ACTIONS.RESET_SAVE_DIALOG]: resetSaveDialog,
+
+  [USER_ACTIONS.HIDE_RENDERER]: hideRenderer,
+  [USER_ACTIONS.SET_RENDERER]: setRenderer,
+
+  [USER_ACTIONS.SET_PROVIDER]: setProvider,
+
+  [USER_ACTIONS.SET_DIALOG]: setDialog,
+  [USER_ACTIONS.SET_DIALOG_ACTIVE]: setDialogActive,
+  [USER_ACTIONS.SET_READY]: setReady,
+
+  [USER_ACTIONS.SEARCH_SET_TITLE]: searchSetTitle,
+  [USER_ACTIONS.SEARCH_SET_DISTANCE]: searchSetDistance,
+  [USER_ACTIONS.SEARCH_CHANGE_DISTANCE]: searchSetDistance,
+  [USER_ACTIONS.SEARCH_SET_TAB]: searchSetTab,
+  [USER_ACTIONS.SEARCH_PUT_ROUTES]: searchPutRoutes,
+  [USER_ACTIONS.SEARCH_SET_LOADING]: searchSetLoading,
+  [USER_ACTIONS.SET_PUBLIC]: setPublic,
+  [USER_ACTIONS.SET_STARRED]: setStarred,
+  [USER_ACTIONS.SET_SPEED]: setSpeed,
+
+  [USER_ACTIONS.SET_MARKERS_SHOWN]: setMarkersShown,
+  [USER_ACTIONS.SET_IS_EMPTY]: setIsEmpty,
+  [USER_ACTIONS.MAPS_SET_SHIFT]: mapsSetShift,
+
+  [USER_ACTIONS.SET_FEATURE]: setFeature,
+  [USER_ACTIONS.SET_IS_ROUTING]: setIsRouting,
+
+  [USER_ACTIONS.SET_ROUTE_STARRED]: setRouteStarred,
+});
\ No newline at end of file
diff --git a/src/redux/user/index.ts b/src/redux/user/index.ts
index ca57a7f..4cfae99 100644
--- a/src/redux/user/index.ts
+++ b/src/redux/user/index.ts
@@ -1,15 +1,13 @@
 import { createReducer } from 'reduxsauce';
-import { ACTIONS } from '$redux/user/constants';
 import { DEFAULT_USER, IUser } from '$constants/auth';
 import { MODES } from '$constants/modes';
 import { DEFAULT_LOGO, LOGOS } from '$constants/logos';
-import { TIPS } from '$constants/tips';
 import { DEFAULT_PROVIDER, PROVIDERS } from '$constants/providers';
 import { DIALOGS, IDialogs, TABS } from '$constants/dialogs';
-import * as ActionCreators from '$redux/user/actions';
-import { IStickers, ISticker } from "$constants/stickers";
+import { IStickers } from "$constants/stickers";
 import { IRoutePoint } from '$utils/gpx';
 import { IStickerDump } from '$modules/Sticker';
+import { USER_HANDLERS } from './handlers';
 
 export interface IRoute {
   version: number,
@@ -100,305 +98,6 @@ export interface IRootReducer {
 }
 
 export type IRootState = Readonly<IRootReducer>;
-type UnsafeReturnType<T> = T extends (...args: any[]) => infer R ? R : any;
-
-export interface ActionHandler<T> {
-  (state: IRootState, payload: UnsafeReturnType<T>): IRootState;
-}
-
-const getEstimated = (distance: number, speed: number = 15): number => {
-  const time = (distance && (distance / speed)) || 0;
-  return (time && parseFloat(time.toFixed(1)));
-};
-
-const setUser: ActionHandler<typeof ActionCreators.setUser> = (state, { user }) => ({
-  ...state,
-  user: {
-    ...state.user,
-    ...user,
-  },
-});
-
-const setEditing: ActionHandler<typeof ActionCreators.setEditing> = (state, { editing }) => ({
-  ...state, editing
-});
-
-const setChanged: ActionHandler<typeof ActionCreators.setChanged> = (state, { changed }) => ({
-  ...state,
-  changed
-});
-
-const setMode: ActionHandler<typeof ActionCreators.setMode> = (state, { mode }) => ({
-  ...state,
-  mode
-});
-
-const setDistance: ActionHandler<typeof ActionCreators.setDistance> = (state, { distance }) => ({
-  ...state,
-  distance,
-  estimated: getEstimated(distance, state.speed),
-});
-
-const setRouterPoints: ActionHandler<typeof ActionCreators.setRouterPoints> = (state, { routerPoints }) => ({
-  ...state,
-  routerPoints,
-});
-
-const setActiveSticker: ActionHandler<typeof ActionCreators.setActiveSticker> = (state, { activeSticker }) => ({
-  ...state,
-  activeSticker: activeSticker || { set: null, sticker: null }
-});
-
-const setLogo: ActionHandler<typeof ActionCreators.setLogo> = (state, { logo }) => ({
-  ...state,
-  logo
-});
-
-const setTitle: ActionHandler<typeof ActionCreators.setTitle> = (state, { title }) => ({
-  ...state,
-  title
-});
-
-const setDescription: ActionHandler<typeof ActionCreators.setDescription> = (state, { description }) => ({
-  ...state,
-  description
-});
-
-const setAddress: ActionHandler<typeof ActionCreators.setAddress> = (state, { address }) => ({
-  ...state,
-  address
-});
-
-const setAddressOrigin: ActionHandler<typeof ActionCreators.setAddressOrigin> = (state, { address_origin }) => ({
-  ...state,
-  address_origin
-});
-
-const sendSaveRequest: ActionHandler<typeof ActionCreators.sendSaveRequest> = (state) => ({
-  ...state,
-  save_processing: true,
-});
-
-const setSaveError: ActionHandler<typeof ActionCreators.setSaveError> = (state, { save_error }) => ({
-  ...state, save_error, save_finished: false, save_processing: false
-});
-
-const setSaveLoading: ActionHandler<typeof ActionCreators.setSaveLoading> = (state, { save_loading }) => ({
-  ...state, save_loading
-});
-
-const setSaveOverwrite: ActionHandler<typeof ActionCreators.setSaveOverwrite> = (state) => ({
-  ...state,
-  save_overwriting: true,
-  save_finished: false,
-  save_processing: false,
-  save_error: TIPS.SAVE_OVERWRITE,
-});
-
-const setSaveSuccess: ActionHandler<typeof ActionCreators.setSaveSuccess> = (state, { save_error }) => ({
-  ...state,
-  save_overwriting: false,
-  save_finished: true,
-  save_processing: false,
-  save_error,
-});
-
-const resetSaveDialog: ActionHandler<typeof ActionCreators.resetSaveDialog> = (state) => ({
-  ...state, save_overwriting: false, save_finished: false, save_processing: false, save_error: '',
-});
-//
-// const showRenderer: ActionHandler<typeof ActionCreators.showRenderer> = (state) => ({
-//   ...state,
-//   renderer: {
-//     ...state.renderer,
-//     renderer_active: true
-//   }
-// });
-
-const hideRenderer: ActionHandler<typeof ActionCreators.hideRenderer> = (state) => ({
-  ...state,
-  renderer: { ...state.renderer, renderer_active: false }
-});
-
-const setRenderer: ActionHandler<typeof ActionCreators.setRenderer> = (state, { payload }) => ({
-  ...state,
-  renderer: { ...state.renderer, ...payload }
-});
-
-const setProvider: ActionHandler<typeof ActionCreators.setProvider> = (state, { provider }) => ({ ...state, provider });
-
-const setDialog: ActionHandler<typeof ActionCreators.setDialog> = (state, { dialog }) => ({
-  ...state,
-  dialog,
-});
-
-const setDialogActive: ActionHandler<typeof ActionCreators.setDialogActive> = (state, { dialog_active }) => ({
-  ...state,
-  dialog_active: dialog_active || !state.dialog_active,
-});
-
-const setReady: ActionHandler<typeof ActionCreators.setReady> = (state, { ready = true }) => ({
-  ...state,
-  ready,
-});
-
-const searchSetTitle: ActionHandler<typeof ActionCreators.searchSetTitle> = (state, { title = '' }) => ({
-  ...state,
-  routes: {
-    ...state.routes,
-    filter: {
-      ...state.routes.filter,
-      title,
-      distance: [0, 10000],
-    }
-  }
-});
-
-const searchSetDistance: ActionHandler<typeof ActionCreators.searchSetDistance> = (state, { distance = [0, 9999] }) => ({
-  ...state,
-  routes: {
-    ...state.routes,
-    filter: {
-      ...state.routes.filter,
-      distance,
-    }
-  }
-});
-
-const searchSetTab: ActionHandler<typeof ActionCreators.searchSetTab> = (state, { tab = TABS[Object.keys(TABS)[0]] }) => ({
-  ...state,
-  routes: {
-    ...state.routes,
-    filter: {
-      ...state.routes.filter,
-      tab: Object.values(TABS).indexOf(tab) >= 0 ? tab : TABS[Object.values(TABS)[0]],
-    }
-  }
-});
-
-const searchPutRoutes: ActionHandler<typeof ActionCreators.searchPutRoutes> = (state, { list = [], min, max, limit, step, shift }) => ({
-  ...state,
-  routes: {
-    ...state.routes,
-    list,
-    limit,
-    step,
-    shift,
-    filter: {
-      ...state.routes.filter,
-      distance: (state.routes.filter.min === state.routes.filter.max)
-        ? [min, max]
-        : state.routes.filter.distance,
-      min,
-      max,
-    }
-  }
-});
-
-const searchSetLoading: ActionHandler<typeof ActionCreators.searchSetLoading> = (state, { loading = false }) => ({
-  ...state,
-  routes: {
-    ...state.routes,
-    loading,
-  }
-});
-
-const setPublic: ActionHandler<typeof ActionCreators.setPublic> = (state, { is_public = false }) => ({ ...state, is_public });
-const setStarred: ActionHandler<typeof ActionCreators.setStarred> = (state, { is_published = false }) => ({ ...state, is_published });
-
-const setSpeed: ActionHandler<typeof ActionCreators.setSpeed> = (state, { speed = 15 }) => ({
-  ...state,
-  speed,
-  estimated: getEstimated(state.distance, speed),
-});
-
-const setMarkersShown: ActionHandler<typeof ActionCreators.setMarkersShown> = (state, { markers_shown = true }) => ({ ...state, markers_shown });
-const setIsEmpty: ActionHandler<typeof ActionCreators.setIsEmpty> = (state, { is_empty = true }) => ({ ...state, is_empty });
-const mapsSetShift: ActionHandler<typeof ActionCreators.mapsSetShift> = (state, { shift = 0 }) => ({
-  ...state,
-  routes: {
-    ...state.routes,
-    shift,
-  }
-});
-
-const setFeature: ActionHandler<typeof ActionCreators.setFeature> = (state, { features }) => ({
-  ...state,
-  features: {
-    ...state.features,
-    ...features,
-  }
-});
-
-const setIsRouting: ActionHandler<typeof ActionCreators.setIsRouting> = (state, { is_routing }) => ({
-  ...state,
-  is_routing,
-});
-
-const setRouteStarred: ActionHandler<typeof ActionCreators.setRouteStarred> = (state, { address, is_published }) => ({
-  ...state,
-  routes: {
-    ...state.routes,
-    list: (
-      state.routes.list
-        .map(el => el.address === address ? { ...el, is_published } : el)
-        .filter(el => (
-          (state.routes.filter.tab === TABS.STARRED && el.is_published) ||
-          (state.routes.filter.tab === TABS.PENDING && !el.is_published)
-        ))
-    )
-  }
-});
-
-const HANDLERS = ({
-  [ACTIONS.SET_USER]: setUser,
-  [ACTIONS.SET_EDITING]: setEditing,
-  [ACTIONS.SET_CHANGED]: setChanged,
-  [ACTIONS.SET_MODE]: setMode,
-  [ACTIONS.SET_DISTANCE]: setDistance,
-  [ACTIONS.SET_ROUTER_POINTS]: setRouterPoints,
-  [ACTIONS.SET_ACTIVE_STICKER]: setActiveSticker,
-  [ACTIONS.SET_LOGO]: setLogo,
-  [ACTIONS.SET_TITLE]: setTitle,
-  [ACTIONS.SET_DESCRIPTION]: setDescription,
-  [ACTIONS.SET_ADDRESS]: setAddress,
-  [ACTIONS.SET_ADDRESS_ORIGIN]: setAddressOrigin,
-
-  [ACTIONS.SET_SAVE_ERROR]: setSaveError,
-  [ACTIONS.SET_SAVE_LOADING]: setSaveLoading,
-  [ACTIONS.SET_SAVE_OVERWRITE]: setSaveOverwrite,
-  [ACTIONS.SET_SAVE_SUCCESS]: setSaveSuccess,
-  [ACTIONS.SEND_SAVE_REQUEST]: sendSaveRequest,
-  [ACTIONS.RESET_SAVE_DIALOG]: resetSaveDialog,
-
-  [ACTIONS.HIDE_RENDERER]: hideRenderer,
-  [ACTIONS.SET_RENDERER]: setRenderer,
-
-  [ACTIONS.SET_PROVIDER]: setProvider,
-
-  [ACTIONS.SET_DIALOG]: setDialog,
-  [ACTIONS.SET_DIALOG_ACTIVE]: setDialogActive,
-  [ACTIONS.SET_READY]: setReady,
-
-  [ACTIONS.SEARCH_SET_TITLE]: searchSetTitle,
-  [ACTIONS.SEARCH_SET_DISTANCE]: searchSetDistance,
-  [ACTIONS.SEARCH_CHANGE_DISTANCE]: searchSetDistance,
-  [ACTIONS.SEARCH_SET_TAB]: searchSetTab,
-  [ACTIONS.SEARCH_PUT_ROUTES]: searchPutRoutes,
-  [ACTIONS.SEARCH_SET_LOADING]: searchSetLoading,
-  [ACTIONS.SET_PUBLIC]: setPublic,
-  [ACTIONS.SET_STARRED]: setStarred,
-  [ACTIONS.SET_SPEED]: setSpeed,
-
-  [ACTIONS.SET_MARKERS_SHOWN]: setMarkersShown,
-  [ACTIONS.SET_IS_EMPTY]: setIsEmpty,
-  [ACTIONS.MAPS_SET_SHIFT]: mapsSetShift,
-
-  [ACTIONS.SET_FEATURE]: setFeature,
-  [ACTIONS.SET_IS_ROUTING]: setIsRouting,
-
-  [ACTIONS.SET_ROUTE_STARRED]: setRouteStarred,
-});
 
 export const INITIAL_STATE: IRootReducer = {
   ready: false,
@@ -466,4 +165,4 @@ export const INITIAL_STATE: IRootReducer = {
   },
 };
 
-export const userReducer = createReducer(INITIAL_STATE, HANDLERS);
+export const userReducer = createReducer(INITIAL_STATE, USER_HANDLERS);
diff --git a/src/redux/user/sagas.ts b/src/redux/user/sagas.ts
index 43ee59d..bb7f70a 100644
--- a/src/redux/user/sagas.ts
+++ b/src/redux/user/sagas.ts
@@ -63,7 +63,7 @@ import {
   replacePath
 } from "$utils/history";
 import { editor } from "$modules/Editor";
-import { ACTIONS } from "$redux/user/constants";
+import { USER_ACTIONS } from "$redux/user/constants";
 import { MODES } from "$constants/modes";
 import { DEFAULT_USER, IUser } from "$constants/auth";
 import { TIPS } from "$constants/tips";
@@ -348,16 +348,16 @@ function* routerSubmitSaga() {
 
 function* clearSaga({ type }) {
   switch (type) {
-    case ACTIONS.CLEAR_POLY:
+    case USER_ACTIONS.CLEAR_POLY:
       yield editor.poly.clearAll();
       yield editor.router.clearAll();
       break;
 
-    case ACTIONS.CLEAR_STICKERS:
+    case USER_ACTIONS.CLEAR_STICKERS:
       yield editor.stickers.clearAll();
       break;
 
-    case ACTIONS.CLEAR_ALL:
+    case USER_ACTIONS.CLEAR_ALL:
       yield editor.clearAll();
       yield put(setChanged(false));
       break;
@@ -408,7 +408,7 @@ function* sendSaveRequestSaga({
       description
     }),
     timeout: delay(10000),
-    cancel: take(ACTIONS.RESET_SAVE_DIALOG)
+    cancel: take(USER_ACTIONS.RESET_SAVE_DIALOG)
   });
 
   yield put(setSaveLoading(false));
@@ -922,53 +922,53 @@ function* toggleRouteStarredSaga({
 
 export function* userSaga() {
   yield takeLatest(REHYDRATE, authCheckSaga);
-  yield takeEvery(ACTIONS.SET_MODE, setModeSaga);
+  yield takeEvery(USER_ACTIONS.SET_MODE, setModeSaga);
 
-  yield takeEvery(ACTIONS.START_EDITING, startEditingSaga);
-  yield takeEvery(ACTIONS.STOP_EDITING, stopEditingSaga);
+  yield takeEvery(USER_ACTIONS.START_EDITING, startEditingSaga);
+  yield takeEvery(USER_ACTIONS.STOP_EDITING, stopEditingSaga);
 
-  yield takeEvery(ACTIONS.USER_LOGOUT, userLogoutSaga);
-  yield takeEvery(ACTIONS.SET_ACTIVE_STICKER, setActiveStickerSaga);
-  yield takeEvery(ACTIONS.SET_LOGO, setLogoSaga);
+  yield takeEvery(USER_ACTIONS.USER_LOGOUT, userLogoutSaga);
+  yield takeEvery(USER_ACTIONS.SET_ACTIVE_STICKER, setActiveStickerSaga);
+  yield takeEvery(USER_ACTIONS.SET_LOGO, setLogoSaga);
 
-  yield takeEvery(ACTIONS.ROUTER_CANCEL, routerCancelSaga);
-  yield takeEvery(ACTIONS.ROUTER_SUBMIT, routerSubmitSaga);
+  yield takeEvery(USER_ACTIONS.ROUTER_CANCEL, routerCancelSaga);
+  yield takeEvery(USER_ACTIONS.ROUTER_SUBMIT, routerSubmitSaga);
   yield takeEvery(
     [
-      ACTIONS.CLEAR_POLY,
-      ACTIONS.CLEAR_STICKERS,
-      ACTIONS.CLEAR_ALL,
-      ACTIONS.CLEAR_CANCEL
+      USER_ACTIONS.CLEAR_POLY,
+      USER_ACTIONS.CLEAR_STICKERS,
+      USER_ACTIONS.CLEAR_ALL,
+      USER_ACTIONS.CLEAR_CANCEL
     ],
     clearSaga
   );
 
-  yield takeLatest(ACTIONS.SEND_SAVE_REQUEST, sendSaveRequestSaga);
-  yield takeLatest(ACTIONS.SET_SAVE_SUCCESS, setSaveSuccessSaga);
-  yield takeLatest(ACTIONS.TAKE_A_SHOT, takeAShotSaga);
-  yield takeLatest(ACTIONS.CROP_A_SHOT, cropAShotSaga);
+  yield takeLatest(USER_ACTIONS.SEND_SAVE_REQUEST, sendSaveRequestSaga);
+  yield takeLatest(USER_ACTIONS.SET_SAVE_SUCCESS, setSaveSuccessSaga);
+  yield takeLatest(USER_ACTIONS.TAKE_A_SHOT, takeAShotSaga);
+  yield takeLatest(USER_ACTIONS.CROP_A_SHOT, cropAShotSaga);
 
-  yield takeEvery(ACTIONS.CHANGE_PROVIDER, changeProviderSaga);
-  yield takeLatest(ACTIONS.LOCATION_CHANGED, locationChangeSaga);
+  yield takeEvery(USER_ACTIONS.CHANGE_PROVIDER, changeProviderSaga);
+  yield takeLatest(USER_ACTIONS.LOCATION_CHANGED, locationChangeSaga);
 
-  yield takeLatest(ACTIONS.GOT_VK_USER, gotVkUserSaga);
-  yield takeLatest(ACTIONS.KEY_PRESSED, keyPressedSaga);
+  yield takeLatest(USER_ACTIONS.GOT_VK_USER, gotVkUserSaga);
+  yield takeLatest(USER_ACTIONS.KEY_PRESSED, keyPressedSaga);
 
-  yield takeLatest(ACTIONS.SET_TITLE, setTitleSaga);
+  yield takeLatest(USER_ACTIONS.SET_TITLE, setTitleSaga);
 
   yield takeLatest(
-    [ACTIONS.SEARCH_SET_TITLE, ACTIONS.SEARCH_SET_DISTANCE],
+    [USER_ACTIONS.SEARCH_SET_TITLE, USER_ACTIONS.SEARCH_SET_DISTANCE],
     searchSetSaga
   );
 
-  yield takeLatest(ACTIONS.OPEN_MAP_DIALOG, openMapDialogSaga);
-  yield takeLatest(ACTIONS.SEARCH_SET_TAB, searchSetTabSaga);
-  yield takeLatest(ACTIONS.SET_USER, setUserSaga);
+  yield takeLatest(USER_ACTIONS.OPEN_MAP_DIALOG, openMapDialogSaga);
+  yield takeLatest(USER_ACTIONS.SEARCH_SET_TAB, searchSetTabSaga);
+  yield takeLatest(USER_ACTIONS.SET_USER, setUserSaga);
 
-  yield takeLatest(ACTIONS.GET_GPX_TRACK, getGPXTrackSaga);
-  yield takeLatest(ACTIONS.MAPS_LOAD_MORE, mapsLoadMoreSaga);
+  yield takeLatest(USER_ACTIONS.GET_GPX_TRACK, getGPXTrackSaga);
+  yield takeLatest(USER_ACTIONS.MAPS_LOAD_MORE, mapsLoadMoreSaga);
 
-  yield takeLatest(ACTIONS.DROP_ROUTE, dropRouteSaga);
-  yield takeLatest(ACTIONS.MODIFY_ROUTE, modifyRouteSaga);
-  yield takeLatest(ACTIONS.TOGGLE_ROUTE_STARRED, toggleRouteStarredSaga);
+  yield takeLatest(USER_ACTIONS.DROP_ROUTE, dropRouteSaga);
+  yield takeLatest(USER_ACTIONS.MODIFY_ROUTE, modifyRouteSaga);
+  yield takeLatest(USER_ACTIONS.TOGGLE_ROUTE_STARRED, toggleRouteStarredSaga);
 }