packages/pass/store/request/reducer.ts

   1 import type { Action, Reducer } from 'redux';
   2
   3 import { objectDelete } from '@proton/pass/utils/object/delete';
   4 import { partialMerge } from '@proton/pass/utils/object/merge';
   5 import { getEpoch } from '@proton/pass/utils/time/epoch';
   6
   7 import { requestInvalidate, requestProgress } from './actions';
   8 import type { RequestState } from './types';
   9 import { isActionWithRequest } from './utils';
  10
  11 const requestReducer: Reducer<RequestState> = (state = {}, action: Action) => {
  12     if (isActionWithRequest(action)) {
  13         const { request } = action.meta;
  14         const nextState = { ...state };
  15         const data = request.data && 'payload' in action ? action.payload : undefined;
  16
  17         switch (request.status) {
  18             case 'start':
  19                 nextState[request.id] = { status: 'start', progress: 0, data };
  20                 return nextState;
  21
  22             case 'progress':
  23                 const ongoing = nextState[request.id];
  24                 if (ongoing?.status !== 'start') return state;
  25                 nextState[request.id] = { ...ongoing, progress: request.progress, data };
  26                 return nextState;
  27
  28             case 'failure':
  29                 nextState[request.id] = { status: request.status, data };
  30                 return nextState;
  31
  32             case 'success':
  33                 const now = getEpoch();
  34                 nextState[request.id] = { status: request.status, maxAge: request.maxAge, requestedAt: now, data };
  35                 return nextState;
  36         }
  37     }
  38
  39     if (requestProgress.match(action) && state[action.payload.requestId]?.status === 'start') {
  40         return partialMerge(state, { [action.payload.requestId]: { progress: action.payload.progress } });
  41     }
  42
  43     if (requestInvalidate.match(action)) return objectDelete(state, action.payload.requestId);
  44
  45     return state;
  46 };
  47
  48 export default requestReducer;