refactor(reducers): match state types and reducers

src/store/auth/reducer.ts

@@ -8,7 +8,7 @@ const initialState: AuthState = {
 const reducer = (
   state = initialState,
   action: AuthDispatchTypes
-): AuthState | null => {
+): AuthState => {
   switch (action.type) {
     case ActionTypes.SET_AUTH_STATE: {
       const { loginMethod, nostrLoginAuthMethod, keyPair } = state
@@ -48,7 +48,7 @@ const reducer = (
     }
 
     case ActionTypes.RESTORE_STATE:
-      return action.payload.auth
+      return action.payload.auth || initialState
 
     default:
       return state

src/store/metadata/reducer.ts

@@ -2,15 +2,7 @@ import * as ActionTypes from '../actionTypes'
 import { MetadataDispatchTypes } from './types'
 import { Event } from 'nostr-tools'
 
-const initialState: Event = {
-  content: '',
-  created_at: 0,
-  id: '',
-  kind: 0,
-  pubkey: '',
-  sig: '',
-  tags: []
-}
+const initialState: Event | null = null
 
 const reducer = (
   state = initialState,
@@ -23,7 +15,7 @@ const reducer = (
       }
 
     case ActionTypes.RESTORE_STATE:
-      return action.payload.metadata || null
+      return action.payload.metadata || initialState
 
     default:
       return state

src/store/relays/reducer.ts

@@ -10,7 +10,7 @@ const initialState: RelaysState = {
 const reducer = (
   state = initialState,
   action: RelaysDispatchTypes
-): RelaysState | null => {
+): RelaysState => {
   switch (action.type) {
     case ActionTypes.SET_RELAY_MAP:
       return { ...state, map: action.payload, mapUpdated: Date.now() }
@@ -25,7 +25,7 @@ const reducer = (
       }
 
     case ActionTypes.RESTORE_STATE:
-      return action.payload.relays
+      return action.payload.relays || initialState
 
     default:
       return state

src/store/userRobotImage/reducer.ts

@@ -12,7 +12,7 @@ const reducer = (
       return action.payload
 
     case ActionTypes.RESTORE_STATE:
-      return action.payload.userRobotImage
+      return action.payload.userRobotImage || initialState
 
     default:
       return state