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| 1 | +import React, { useEffect, useMemo, useState } from 'react'; |
| 2 | +import { observer } from 'mobx-react-lite'; |
| 3 | +import { Alert, Spinner } from 'react-bootstrap'; |
| 4 | +import { useStore } from '../../stores/storeConfig'; |
| 5 | +import GrantChangesModal from './GrantChangesModal'; |
| 6 | +import GrantChecklist from './GrantChecklist'; |
| 7 | +import UserSearchForm from './UserSearchForm'; |
| 8 | + |
| 9 | +const UserGrantsTab: React.FC = observer(() => { |
| 10 | + const { grantStore } = useStore(); |
| 11 | + const { |
| 12 | + grants, |
| 13 | + loading, |
| 14 | + selectedUser, |
| 15 | + userSearchLoading, |
| 16 | + userSearchError, |
| 17 | + savingUserGrants, |
| 18 | + searchUserByEmail, |
| 19 | + setUserGrants, |
| 20 | + clearSelectedUser, |
| 21 | + } = grantStore; |
| 22 | + |
| 23 | + const [emailInput, setEmailInput] = useState(''); |
| 24 | + const [draftGrantNames, setDraftGrantNames] = useState<string[]>([]); |
| 25 | + const [showConfirmModal, setShowConfirmModal] = useState(false); |
| 26 | + |
| 27 | + useEffect(() => { |
| 28 | + if (selectedUser) { |
| 29 | + setDraftGrantNames([...selectedUser.grants]); |
| 30 | + } else { |
| 31 | + setDraftGrantNames([]); |
| 32 | + } |
| 33 | + }, [selectedUser]); |
| 34 | + |
| 35 | + const savedGrantNames = selectedUser?.grants ?? []; |
| 36 | + const hasChanges = useMemo(() => { |
| 37 | + if (draftGrantNames.length !== savedGrantNames.length) return true; |
| 38 | + const saved = new Set(savedGrantNames); |
| 39 | + return draftGrantNames.some((name) => !saved.has(name)); |
| 40 | + }, [draftGrantNames, savedGrantNames]); |
| 41 | + |
| 42 | + const addedGrants = draftGrantNames.filter((name) => !savedGrantNames.includes(name)); |
| 43 | + const removedGrants = savedGrantNames.filter((name) => !draftGrantNames.includes(name)); |
| 44 | + |
| 45 | + const handleSearch = async (e: React.FormEvent) => { |
| 46 | + e.preventDefault(); |
| 47 | + await searchUserByEmail(emailInput); |
| 48 | + }; |
| 49 | + |
| 50 | + const handleClear = () => { |
| 51 | + setEmailInput(''); |
| 52 | + clearSelectedUser(); |
| 53 | + }; |
| 54 | + |
| 55 | + const toggleGrant = (grantName: string) => { |
| 56 | + setDraftGrantNames((current) => |
| 57 | + current.includes(grantName) |
| 58 | + ? current.filter((name) => name !== grantName) |
| 59 | + : [...current, grantName], |
| 60 | + ); |
| 61 | + }; |
| 62 | + |
| 63 | + const handleSave = () => { |
| 64 | + if (!selectedUser || !hasChanges) return; |
| 65 | + setShowConfirmModal(true); |
| 66 | + }; |
| 67 | + |
| 68 | + const handleConfirmSave = async () => { |
| 69 | + if (!selectedUser) return; |
| 70 | + const success = await setUserGrants(selectedUser.email, draftGrantNames); |
| 71 | + if (success) { |
| 72 | + setShowConfirmModal(false); |
| 73 | + } |
| 74 | + }; |
| 75 | + |
| 76 | + if (loading) { |
| 77 | + return <Spinner animation='border' className='mt-3' />; |
| 78 | + } |
| 79 | + |
| 80 | + if (grants.length === 0) { |
| 81 | + return ( |
| 82 | + <Alert variant='info' className='mt-3'> |
| 83 | + No grants available. Create a grant in the Grants tab first. |
| 84 | + </Alert> |
| 85 | + ); |
| 86 | + } |
| 87 | + |
| 88 | + return ( |
| 89 | + <div className='mt-3'> |
| 90 | + <h4 className='mb-3'>Manage grants for a user</h4> |
| 91 | + |
| 92 | + <UserSearchForm |
| 93 | + email={emailInput} |
| 94 | + loading={userSearchLoading} |
| 95 | + showClear={Boolean(selectedUser)} |
| 96 | + onEmailChange={setEmailInput} |
| 97 | + onSubmit={handleSearch} |
| 98 | + onClear={handleClear} |
| 99 | + /> |
| 100 | + |
| 101 | + {userSearchError && <Alert variant='danger'>{userSearchError}</Alert>} |
| 102 | + |
| 103 | + {selectedUser && ( |
| 104 | + <GrantChecklist |
| 105 | + user={selectedUser} |
| 106 | + grants={grants} |
| 107 | + selectedGrantNames={draftGrantNames} |
| 108 | + hasChanges={hasChanges} |
| 109 | + saving={savingUserGrants} |
| 110 | + onToggle={toggleGrant} |
| 111 | + onReview={handleSave} |
| 112 | + /> |
| 113 | + )} |
| 114 | + |
| 115 | + <GrantChangesModal |
| 116 | + show={showConfirmModal} |
| 117 | + userEmail={selectedUser?.email} |
| 118 | + addedGrants={addedGrants} |
| 119 | + removedGrants={removedGrants} |
| 120 | + saving={savingUserGrants} |
| 121 | + onHide={() => setShowConfirmModal(false)} |
| 122 | + onConfirm={handleConfirmSave} |
| 123 | + /> |
| 124 | + </div> |
| 125 | + ); |
| 126 | +}); |
| 127 | + |
| 128 | +export default UserGrantsTab; |
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