login.ts 1.2 KB
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import { routerRedux } from 'dva/router';
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import { Reducer, AnyAction } from 'redux';
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import { EffectsCommandMap } from 'dva';
import { stringify, parse } from 'qs';

export function getPageQuery() {
  return parse(window.location.href.split('?')[1]);
}

export type Effect = (
  action: AnyAction,
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  effects: EffectsCommandMap & { select: <T>(func: (state: {}) => T) => T },
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) => void;

export interface ModelType {
  namespace: string;
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  state: {};
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  effects: {
    logout: Effect;
  };
  reducers: {
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    changeLoginStatus: Reducer<{}>;
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  };
}

const Model: ModelType = {
  namespace: 'login',

  state: {
    status: undefined,
  },

  effects: {
    *logout(_, { put }) {
      const { redirect } = getPageQuery();
      // redirect
      if (window.location.pathname !== '/user/login' && !redirect) {
        yield put(
          routerRedux.replace({
            pathname: '/user/login',
            search: stringify({
              redirect: window.location.href,
            }),
          }),
        );
      }
    },
  },

  reducers: {
    changeLoginStatus(state, { payload }) {
      return {
        ...state,
        status: payload.status,
        type: payload.type,
      };
    },
  },
};

export default Model;