| 1 | import React, { useState, useEffect } from 'react';
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| 2 | import { useNavigate } from 'react-router-dom';
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| 3 | import { labService } from '../../services/labService';
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| 4 | import { patientService } from '../../services/patientService';
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| 5 | import { medicalRecordService } from '../../services/medicalRecordService';
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| 6 | import ErrorAlert from '../../components/ErrorAlert';
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| 7 | import SuccessAlert from '../../components/SuccessAlert';
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| 8 |
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| 9 | function LabResultForm() {
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| 10 | const navigate = useNavigate();
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| 11 | const [error, setError] = useState(null);
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| 12 | const [success, setSuccess] = useState(null);
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| 13 | const [loading, setLoading] = useState(false);
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| 14 | const [searchEmbg, setSearchEmbg] = useState('');
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| 15 | const [patient, setPatient] = useState(null);
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| 16 | const [pendingTests, setPendingTests] = useState([]);
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| 17 | const [selectedTest, setSelectedTest] = useState(null);
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| 18 | const [medicalRecordId, setMedicalRecordId] = useState(null);
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| 19 |
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| 20 | const [formData, setFormData] = useState({
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| 21 | medicalRecordId: '',
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| 22 | testId: '',
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| 23 | results: '',
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| 24 | resultDate: new Date().toISOString().split('T')[0],
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| 25 | });
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| 26 |
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| 27 | const handleSearch = async (e) => {
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| 28 | e.preventDefault();
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| 29 | setError(null);
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| 30 | setLoading(true);
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| 31 |
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| 32 | try {
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| 33 | if (!searchEmbg.trim()) {
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| 34 | setError('Please enter patient EMBG');
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| 35 | setLoading(false);
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| 36 | return;
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| 37 | }
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| 38 |
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| 39 | const patientRes = await patientService.getPatientByEmbg(searchEmbg);
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| 40 | setPatient(patientRes.data);
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| 41 |
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| 42 | // Get medical record
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| 43 | const medicalRecordRes = await medicalRecordService.getMedicalRecordByPatientId(patientRes.data.patientId);
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| 44 | setMedicalRecordId(medicalRecordRes.data.recordId);
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| 45 |
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| 46 | // Get pending tests
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| 47 | const testsRes = await labService.getLabTestRequestsForPatient(patientRes.data.patientId);
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| 48 | setPendingTests(testsRes.data || []);
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| 49 |
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| 50 | setFormData(prev => ({
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| 51 | ...prev,
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| 52 | medicalRecordId: medicalRecordRes.data.recordId
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| 53 | }));
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| 54 | } catch (err) {
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| 55 | setError('Patient not found or error loading tests');
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| 56 | setPatient(null);
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| 57 | setPendingTests([]);
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| 58 | } finally {
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| 59 | setLoading(false);
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| 60 | }
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| 61 | };
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| 62 |
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| 63 | const handleSelectTest = (test) => {
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| 64 | setSelectedTest(test);
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| 65 | setFormData(prev => ({
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| 66 | ...prev,
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| 67 | testId: test.testId,
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| 68 | medicalRecordId: medicalRecordId || prev.medicalRecordId
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| 69 | }));
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| 70 | };
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| 71 |
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| 72 | const handleChange = (e) => {
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| 73 | const { name, value } = e.target;
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| 74 | setFormData({
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| 75 | ...formData,
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| 76 | [name]: value,
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| 77 | });
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| 78 | };
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| 79 |
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| 80 | const handleSubmit = async (e) => {
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| 81 | e.preventDefault();
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| 82 | setError(null);
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| 83 | setSuccess(null);
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| 84 |
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| 85 | if (!formData.medicalRecordId || !formData.testId || !formData.results) {
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| 86 | setError('Please fill in all required fields');
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| 87 | return;
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| 88 | }
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| 89 |
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| 90 | try {
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| 91 | setLoading(true);
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| 92 |
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| 93 | const submitData = {
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| 94 | medicalRecordId: parseInt(formData.medicalRecordId),
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| 95 | testId: parseInt(formData.testId),
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| 96 | results: formData.results,
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| 97 | resultDate: formData.resultDate,
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| 98 | };
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| 99 |
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| 100 | await labService.submitLabResult(submitData);
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| 101 |
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| 102 | setSuccess('Lab result submitted successfully!');
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| 103 | setFormData({
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| 104 | medicalRecordId: '',
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| 105 | testId: '',
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| 106 | results: '',
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| 107 | resultDate: new Date().toISOString().split('T')[0],
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| 108 | });
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| 109 | setSelectedTest(null);
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| 110 | setPatient(null);
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| 111 | setSearchEmbg('');
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| 112 | setPendingTests([]);
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| 113 |
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| 114 | // Navigate back to lab tests page after a short delay
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| 115 | setTimeout(() => navigate('/lab-tests'), 2000);
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| 116 | } catch (err) {
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| 117 | setError('Failed to submit lab result: ' + (err.response?.data?.error || err.message));
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| 118 | setLoading(false);
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| 119 | }
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| 120 | };
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| 121 |
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| 122 | return (
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| 123 | <div className="max-w-3xl mx-auto">
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| 124 | <h1 className="text-3xl font-bold mb-6">Submit Lab Result</h1>
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| 125 |
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| 126 | {error && <ErrorAlert message={error} onClose={() => setError(null)} />}
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| 127 | {success && <SuccessAlert message={success} onClose={() => setSuccess(null)} />}
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| 128 |
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| 129 | {/* Search Patient Form */}
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| 130 | <div className="bg-white rounded-lg shadow p-6 mb-6">
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| 131 | <h2 className="text-xl font-bold mb-4">Search Patient</h2>
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| 132 | <form onSubmit={handleSearch} className="flex gap-4">
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| 133 | <input
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| 134 | type="text"
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| 135 | value={searchEmbg}
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| 136 | onChange={(e) => setSearchEmbg(e.target.value)}
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| 137 | placeholder="Enter patient EMBG"
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| 138 | className="flex-1 px-4 py-2 border rounded-lg"
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| 139 | />
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| 140 | <button
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| 141 | type="submit"
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| 142 | disabled={loading}
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| 143 | className="bg-purple-600 text-white px-8 py-2 rounded hover:bg-purple-700 disabled:bg-gray-400"
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| 144 | >
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| 145 | {loading ? 'Searching...' : 'Search'}
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| 146 | </button>
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| 147 | </form>
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| 148 | </div>
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| 149 |
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| 150 | {/* Patient Info and Pending Tests */}
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| 151 | {patient && (
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| 152 | <div className="space-y-6">
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| 153 | {/* Patient Card */}
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| 154 | <div className="bg-white rounded-lg shadow p-6">
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| 155 | <h2 className="text-2xl font-bold mb-4">{patient.firstName} {patient.lastName}</h2>
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| 156 | <div className="grid grid-cols-3 gap-4">
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| 157 | <div>
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| 158 | <p className="text-sm text-gray-600">EMBG</p>
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| 159 | <p className="font-semibold">{patient.embg}</p>
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| 160 | </div>
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| 161 | <div>
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| 162 | <p className="text-sm text-gray-600">Blood Type</p>
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| 163 | <p className="font-semibold">{patient.bloodType || 'N/A'}</p>
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| 164 | </div>
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| 165 | <div>
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| 166 | <p className="text-sm text-gray-600">Date of Birth</p>
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| 167 | <p className="font-semibold">{patient.dateOfBirth}</p>
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| 168 | </div>
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| 169 | </div>
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| 170 | </div>
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| 171 |
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| 172 | {/* Pending Tests List */}
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| 173 | {pendingTests.length > 0 ? (
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| 174 | <div className="bg-white rounded-lg shadow p-6">
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| 175 | <h2 className="text-xl font-bold mb-4">Pending Lab Tests</h2>
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| 176 | <div className="space-y-2">
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| 177 | {pendingTests.map((test) => (
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| 178 | <div
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| 179 | key={test.testId}
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| 180 | onClick={() => handleSelectTest(test)}
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| 181 | className={`p-4 rounded-lg border-2 cursor-pointer transition ${
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| 182 | selectedTest?.testId === test.testId
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| 183 | ? 'border-purple-600 bg-blue-50'
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| 184 | : 'border-gray-200 bg-gray-50 hover:border-blue-400'
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| 185 | }`}
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| 186 | >
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| 187 | <p className="font-semibold text-lg">{test.testName}</p>
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| 188 | <p className="text-sm text-gray-600">Requested by: {test.doctorName}</p>
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| 189 | <p className="text-sm text-gray-600">Request Date: {test.requestDate}</p>
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| 190 | {test.notes && (
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| 191 | <p className="text-sm text-gray-600 mt-1">Notes: {test.notes}</p>
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| 192 | )}
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| 193 | </div>
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| 194 | ))}
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| 195 | </div>
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| 196 | </div>
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| 197 | ) : (
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| 198 | <div className="bg-blue-50 rounded-lg p-6 text-center">
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| 199 | <p className="text-gray-600">No pending lab tests for this patient</p>
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| 200 | </div>
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| 201 | )}
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| 202 |
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| 203 | {/* Result Submission Form */}
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| 204 | {selectedTest && (
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| 205 | <div className="bg-white rounded-lg shadow p-6">
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| 206 | <h2 className="text-xl font-bold mb-4">Submit Results for {selectedTest.testName}</h2>
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| 207 | <form onSubmit={handleSubmit} className="space-y-4">
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| 208 | <div className="grid grid-cols-2 gap-4">
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| 209 | <div>
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| 210 | <label className="block text-sm font-semibold mb-2">Test ID</label>
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| 211 | <input
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| 212 | type="number"
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| 213 | value={formData.testId}
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| 214 | disabled
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| 215 | className="w-full px-4 py-2 border rounded-lg bg-gray-100"
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| 216 | />
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| 217 | </div>
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| 218 | <div>
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| 219 | <label className="block text-sm font-semibold mb-2">Medical Record ID</label>
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| 220 | <input
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| 221 | type="number"
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| 222 | value={formData.medicalRecordId}
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| 223 | disabled
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| 224 | className="w-full px-4 py-2 border rounded-lg bg-gray-100"
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| 225 | />
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| 226 | </div>
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| 227 | </div>
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| 228 |
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| 229 | <div>
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| 230 | <label className="block text-sm font-semibold mb-2">Results *</label>
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| 231 | <textarea
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| 232 | name="results"
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| 233 | value={formData.results}
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| 234 | onChange={handleChange}
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| 235 | placeholder="Enter the lab test results"
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| 236 | className="w-full px-4 py-2 border rounded-lg"
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| 237 | rows="6"
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| 238 | required
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| 239 | />
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| 240 | </div>
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| 241 |
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| 242 | <div>
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| 243 | <label className="block text-sm font-semibold mb-2">Result Date</label>
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| 244 | <input
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| 245 | type="date"
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| 246 | name="resultDate"
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| 247 | value={formData.resultDate}
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| 248 | onChange={handleChange}
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| 249 | className="w-full px-4 py-2 border rounded-lg"
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| 250 | />
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| 251 | </div>
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| 252 |
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| 253 | <div className="flex gap-4 pt-6">
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| 254 | <button
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| 255 | type="submit"
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| 256 | disabled={loading}
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| 257 | style={{
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| 258 | flex: 1,
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| 259 | background: loading ? '#d1d5db' : '#bfdbfe',
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| 260 | color: '#1e1035',
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| 261 | padding: '8px 12px',
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| 262 | borderRadius: '6px',
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| 263 | border: 'none',
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| 264 | cursor: loading ? 'not-allowed' : 'pointer',
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| 265 | fontWeight: '400',
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| 266 | fontSize: '13px'
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| 267 | }}
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| 268 | onMouseEnter={(e) => !loading && (e.currentTarget.style.background = '#93c5fd')}
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| 269 | onMouseLeave={(e) => !loading && (e.currentTarget.style.background = '#bfdbfe')}
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| 270 | >
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| 271 | {loading ? 'Submitting...' : 'Submit Result'}
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| 272 | </button>
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| 273 | <button
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| 274 | type="button"
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| 275 | onClick={() => navigate('/lab-tests')}
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| 276 | className="flex-1 bg-gray-400 text-white py-2 rounded-lg hover:bg-gray-500"
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| 277 | >
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| 278 | Cancel
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| 279 | </button>
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| 280 | </div>
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| 281 | </form>
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| 282 | </div>
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| 283 | )}
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| 284 | </div>
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| 285 | )}
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| 286 |
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| 287 | {/* No search performed */}
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| 288 | {!patient && (
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| 289 | <div className="bg-gray-50 rounded-lg p-12 text-center">
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| 290 | <p className="text-gray-600 text-lg">Enter a patient EMBG to view pending lab tests</p>
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| 291 | </div>
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| 292 | )}
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| 293 | </div>
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| 294 | );
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| 295 | }
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| 296 |
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| 297 | export default LabResultForm;
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