All files / apps/timeOff/src/screens/ChooseApproversAndObservers/hooks useOnBehalfSelection.ts

80.95% Statements 34/42
59.09% Branches 13/22
85.71% Functions 6/7
80.95% Lines 34/42

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124                                        1x             15x 15x 15x   15x       15x 9x 1x       15x 3x     15x   2x 2x 1x 1x 1x 1x   1x     1x 1x                 1x 1x 1x                       15x         15x 1x 1x       1x   1x 1x     1x 1x 1x                   15x                          
import { useCallback, useEffect, useRef, useState } from 'react';
 
import { ROLE } from '@/constants/role';
 
import { useTimeOffV2ActionsSelector } from '@/screens/TimeOffV2/context';
 
import { ChooseRole } from '../types';
 
type OnBehalfSyncOptions = {
  keepOnBehalf?: boolean;
};
 
type UseOnBehalfSelectionParams = {
  requester?: string;
  openSearch: (nextRole: ChooseRole) => void;
  setIsOnBehalf: (value: boolean) => void;
  toggleExtraUser: (id: string) => void;
  syncAfterSubmit: (options?: OnBehalfSyncOptions) => void;
};
 
export const useOnBehalfSelection = ({
  requester,
  openSearch,
  setIsOnBehalf,
  toggleExtraUser,
  syncAfterSubmit,
}: UseOnBehalfSelectionParams) => {
  const lastRequesterRef = useRef<string | null>(requester || null);
  const resetApproversAndObservers = useTimeOffV2ActionsSelector(
    actions => actions.resetApproversAndObservers,
  );
  const [onBehalfUserSelected, setOnBehalfUserSelected] = useState<
    string | null
  >(null);
 
  useEffect(() => {
    if (requester) {
      lastRequesterRef.current = requester;
    }
  }, [requester]);
 
  const resetOnBehalfSelection = useCallback(() => {
    setOnBehalfUserSelected(null);
  }, []);
 
  const handlePressSwitchOnBehalf = useCallback(
    (value: boolean) => {
      resetApproversAndObservers();
      if (!value) {
        setIsOnBehalf(false);
        Eif (requester) {
          lastRequesterRef.current = null;
          toggleExtraUser('');
        }
        return;
      }
 
      const cachedRequester = requester || lastRequesterRef.current;
      Iif (cachedRequester) {
        if (!requester) {
          toggleExtraUser(cachedRequester);
        }
        setIsOnBehalf(true);
        resetOnBehalfSelection();
        return;
      }
 
      setIsOnBehalf(true);
      openSearch(ROLE.ON_BEHALF);
      resetOnBehalfSelection();
    },
    [
      openSearch,
      requester,
      resetApproversAndObservers,
      resetOnBehalfSelection,
      setIsOnBehalf,
      toggleExtraUser,
    ],
  );
 
  const handlePressAvatarOnBehalf = useCallback(() => {
    openSearch(ROLE.ON_BEHALF);
    setOnBehalfUserSelected(requester || null);
  }, [openSearch, requester]);
 
  const handleSubmitOnBehalf = useCallback(() => {
    const nextRequester = onBehalfUserSelected || requester;
    Iif (!nextRequester) {
      return;
    }
 
    lastRequesterRef.current = nextRequester;
 
    Eif (onBehalfUserSelected) {
      toggleExtraUser(onBehalfUserSelected);
    }
 
    setIsOnBehalf(true);
    resetOnBehalfSelection();
    syncAfterSubmit({ keepOnBehalf: true });
  }, [
    onBehalfUserSelected,
    requester,
    resetOnBehalfSelection,
    setIsOnBehalf,
    syncAfterSubmit,
    toggleExtraUser,
  ]);
 
  return {
    state: {
      onBehalfUserSelected,
    },
    actions: {
      setOnBehalfUserSelected,
      resetOnBehalfSelection,
      handlePressSwitchOnBehalf,
      handlePressAvatarOnBehalf,
      handleSubmitOnBehalf,
    },
  };
};