member_webapp/@overflow/member/store/container/signin/member-signin.reducer.ts

import {
  Actions as MemberActions,
  ActionType as MemberActionType,
} from '../../entity/member/member.action';

import {
  State,
  initialState,
} from './member-signin.state';


import {
  Actions as AuthActions,
  ActionType as AuthActionType,
} from '@overflow/shared/auth/store/container/auth';

export function reducer(state: State = initialState, action: MemberActions | AuthActions): State {
  switch (action.type) {
    case MemberActionType.Signin: {
      return {
        member: null,
        pending: true,
        error: null,
      };
    }

    case AuthActionType.SigninSuccess: {
      return {
        member: action.payload.domainMember.member,
        pending: false,
        error: null,
      };
    }

    case AuthActionType.SigninFailure: {
      return {
        member: null,
        pending: false,
        error: action.payload,
      };
    }

    default: {
      return state;
    }
  }
}