|
| 1 | +import 'react-checkbox-tree/lib/react-checkbox-tree.css'; |
| 2 | +import 'font-awesome/css/font-awesome.min.css'; |
| 3 | +import React, { useState, useEffect } from 'react' |
| 4 | +import CheckboxTree from 'react-checkbox-tree' |
| 5 | +import useConnector from './useConnector' |
| 6 | +import { Logger } from '@tableau/taco-toolkit'; |
| 7 | + |
| 8 | + |
| 9 | + |
| 10 | +const ConnectorView = () => { |
| 11 | + const { |
| 12 | + isSubmitting, |
| 13 | + errorMessage, |
| 14 | + isInitializing, |
| 15 | + hasCreds, |
| 16 | + deltaShareStructure, |
| 17 | + oauthCredentials, |
| 18 | + |
| 19 | + handleSubmit, |
| 20 | + handleCreds, |
| 21 | + } = useConnector() |
| 22 | + const [creds, setCreds] = useState({ |
| 23 | + endpoint: '', |
| 24 | + bearerToken: '', |
| 25 | + }) |
| 26 | + const [sqlFilters, setSqlFilters] = useState([] as string[]) |
| 27 | + const [rowLimit, setRowLimit] = useState('') |
| 28 | + const [checked, setChecked] = useState([] as string[]) |
| 29 | + const [expanded, setExpanded] = useState([] as string[]) |
| 30 | + |
| 31 | + const credsInputHandler = (e: React.FormEvent<HTMLInputElement>) => { |
| 32 | + const { name, value } = e.currentTarget; |
| 33 | + setCreds({ |
| 34 | + endpoint: creds.endpoint, |
| 35 | + bearerToken: creds.bearerToken, |
| 36 | + [name]: value |
| 37 | + }) |
| 38 | + } |
| 39 | + const sqlInputHandler = (e: React.FormEvent<HTMLInputElement>) => { |
| 40 | + setSqlFilters([e.currentTarget.value]) |
| 41 | + } |
| 42 | + const shareFileInputHandler = (e: React.FormEvent<HTMLInputElement>) => { |
| 43 | + const file = e.currentTarget.files ? e.currentTarget.files[0] : null |
| 44 | + if (!file) { |
| 45 | + return |
| 46 | + } |
| 47 | + const read = new FileReader() |
| 48 | + read.onloadend = () => { |
| 49 | + const data = read.result?.toString() |
| 50 | + const creds = data ? JSON.parse(data) : null |
| 51 | + if (creds) { |
| 52 | + setCreds(creds) |
| 53 | + } |
| 54 | + } |
| 55 | + read.readAsText(file) |
| 56 | + } |
| 57 | + const rowLimitInputHandler = (e: React.FormEvent<HTMLInputElement>) => { |
| 58 | + // regex test for numbers only |
| 59 | + const re = /^[0-9\b]+$/ |
| 60 | + // if not blank, test regex |
| 61 | + if (e.currentTarget.value === '' || re.test(e.currentTarget.value)) { |
| 62 | + setRowLimit(e.currentTarget.value) |
| 63 | + } |
| 64 | + } |
| 65 | + |
| 66 | + const onSubmit = () => { |
| 67 | + handleSubmit(checked, sqlFilters, rowLimit) |
| 68 | + } |
| 69 | + const onSendCreds = () => { |
| 70 | + handleCreds(creds.endpoint, creds.bearerToken); |
| 71 | + |
| 72 | + } |
| 73 | + |
| 74 | + const uniqueSelection = (selected: string[]) => { |
| 75 | + const diff = selected.filter(x => !checked.includes(x)) |
| 76 | + setChecked(diff) |
| 77 | + } |
| 78 | + |
| 79 | + // UseEffect to set creds.token to accessToken when available |
| 80 | + useEffect(() => { |
| 81 | + if (oauthCredentials?.accessToken) { |
| 82 | + setCreds((prevCreds) => ({ |
| 83 | + ...prevCreds, |
| 84 | + bearerToken: oauthCredentials.accessToken ?? '', // Automatically set accessToken to creds.token |
| 85 | + })); |
| 86 | + } |
| 87 | + }, [oauthCredentials]); |
| 88 | + |
| 89 | + if (isInitializing) { |
| 90 | + return <div className="p-3 text-muted text-center">Initializing...</div> |
| 91 | + } |
| 92 | + |
| 93 | + if (!hasCreds) { |
| 94 | + return ( |
| 95 | + <> |
| 96 | + <div className="box m-auto"> |
| 97 | + <div className="card"> |
| 98 | + <div className="card-header"> |
| 99 | + Sharing Server Credentials |
| 100 | + </div> |
| 101 | + |
| 102 | + <form className="card-body"> |
| 103 | + |
| 104 | + <label htmlFor="endpoint" className="form-label">Endpoint URL</label> |
| 105 | + <input key="endpoint" name="endpoint" onChange={credsInputHandler} value={creds.endpoint} className="form-control mb-2" placeholder="https://sharing.delta.io/delta-sharing"/> |
| 106 | + |
| 107 | + |
| 108 | + <label htmlFor="bearerToken" className="form-label">Bearer Token</label> |
| 109 | + <input key="bearerToken" name="bearerToken" onChange={credsInputHandler} value={creds.bearerToken} className="form-control mb-3" placeholder="" type="password"/> |
| 110 | + |
| 111 | + <div className="or mb-3"> or </div> |
| 112 | + |
| 113 | + <div className="input-group custom-file-button"> |
| 114 | + <label className="input-group-text" htmlFor="inputGroupFile">Upload share file</label> |
| 115 | + <input type="file" className="form-control" id="inputGroupFile" accept=".share" onChange={shareFileInputHandler}/> |
| 116 | + </div> |
| 117 | + |
| 118 | + </form> |
| 119 | + </div> |
| 120 | + <div className=" text-center"> |
| 121 | + <button type="button" className="btn btn-success" onClick={onSendCreds} disabled={isSubmitting}> |
| 122 | + { isInitializing ? 'Initializing...' : (isSubmitting ? 'Loading tables...' : 'Get Data') } |
| 123 | + </button> |
| 124 | + </div> |
| 125 | + {errorMessage && <div className="alert alert-danger">{errorMessage}</div>} |
| 126 | + |
| 127 | + </div> |
| 128 | + </> |
| 129 | + ) |
| 130 | + } |
| 131 | + |
| 132 | + return ( |
| 133 | + <> |
| 134 | + <div className="box m-auto"> |
| 135 | + <div className="card browser-card"> |
| 136 | + <div className="card-header"> |
| 137 | + Data Explorer |
| 138 | + </div> |
| 139 | + <div className="card-body"> |
| 140 | + { |
| 141 | + deltaShareStructure ? |
| 142 | + <CheckboxTree |
| 143 | + nodes={deltaShareStructure} |
| 144 | + checked={checked} |
| 145 | + expanded={expanded} |
| 146 | + onlyLeafCheckboxes={true} |
| 147 | + expandOnClick={true} |
| 148 | + onCheck={uniqueSelection} |
| 149 | + onExpand={expanded => setExpanded(expanded)} |
| 150 | + iconsClass="fa5" |
| 151 | + /> |
| 152 | + : |
| 153 | + <div className="d-flex justify-content-center"> |
| 154 | + <div className="spinner-border" role="status"> |
| 155 | + <span className="sr-only">Loading...</span> |
| 156 | + </div> |
| 157 | + </div> |
| 158 | + } |
| 159 | + |
| 160 | + </div> |
| 161 | + </div> |
| 162 | + |
| 163 | + <div className="card"> |
| 164 | + <div className="card-header"> |
| 165 | + Filtering |
| 166 | + </div> |
| 167 | + <form className="card-body"> |
| 168 | + <label htmlFor="sqlFilter" className="form-label">SQL Filter</label> |
| 169 | + <input key="sqlFilter" onChange={sqlInputHandler} value={sqlFilters[0]} className="form-control mb-2" placeholder="eg. date >= '2021-01-01' AND magnitude <= 5.3"/> |
| 170 | + |
| 171 | + <label htmlFor="rowFilter" className="form-label">Row Limit</label> |
| 172 | + <input key="rowFilter" onChange={rowLimitInputHandler} value={rowLimit} className="form-control mb-3" placeholder="eg. 234"/> |
| 173 | + </form> |
| 174 | + </div> |
| 175 | + |
| 176 | + <div className="text-center"> |
| 177 | + <button type="button" className="btn btn-success" onClick={onSubmit} disabled={isSubmitting || checked.length === 0}> |
| 178 | + Get Table Data |
| 179 | + </button> |
| 180 | + </div> |
| 181 | + </div> |
| 182 | + </> |
| 183 | + ) |
| 184 | +} |
| 185 | + |
| 186 | +export default ConnectorView |
0 commit comments