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40ad0f5 | 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 | import { Play, Search, Sparkles } from "lucide-react";
import { FormEvent, useState } from "react";
import { lookupDrug } from "../api";
type FormValues = {
name: string;
drug_name: string;
structure_input: string;
structure_format: "smiles" | "inchi";
target_name: string;
indication: string;
mechanism: string;
patent_text: string;
};
const DEFAULT_VALUES: FormValues = {
name: "EGFR follow-up",
drug_name: "Gefitinib",
structure_input: "CCOc1ccc2nc(S(N)(=O)=O)sc2c1",
structure_format: "smiles",
target_name: "EGFR",
indication: "oncology",
mechanism: "kinase inhibition",
patent_text: "Avoid sulfonamide substitutions and keep Tanimoto similarity below 0.95.",
};
export function ProjectForm({
onRun,
disabled,
}: {
onRun: (payload: Record<string, string>) => void;
disabled: boolean;
}) {
const [values, setValues] = useState<FormValues>(DEFAULT_VALUES);
const [referenceStructureSvg, setReferenceStructureSvg] = useState("");
const [lookupStatus, setLookupStatus] = useState<"idle" | "loading" | "loaded" | "failed">("idle");
const [lookupError, setLookupError] = useState<string | null>(null);
function updateValue(name: keyof FormValues, value: string) {
setValues((current) => ({ ...current, [name]: value }));
}
function submit(event: FormEvent<HTMLFormElement>) {
event.preventDefault();
onRun({
...values,
});
}
async function handleLookup() {
if (!values.drug_name.trim()) return;
setLookupStatus("loading");
setLookupError(null);
try {
const result = await lookupDrug(values.drug_name);
setValues((current) => ({
...current,
name: current.name.trim() ? current.name : `${result.drug_name} follow-up`,
drug_name: result.drug_name,
structure_input: result.structure_input,
structure_format: result.structure_format,
target_name: result.target_name,
indication: result.indication,
mechanism: result.mechanism,
}));
setReferenceStructureSvg(result.structure_svg);
setLookupStatus("loaded");
} catch (err) {
setLookupStatus("failed");
setLookupError(err instanceof Error ? err.message : "Drug lookup failed");
}
}
return (
<form className="panel" onSubmit={submit}>
<div className="panel-heading">
<span className="eyebrow">
<Sparkles size={14} /> Molecular design input
</span>
<h2>Project Input</h2>
</div>
<label>
Project name
<input name="name" value={values.name} onChange={(event) => updateValue("name", event.target.value)} />
</label>
<label>
Drug name
<span className="lookup-row">
<input
name="drug_name"
value={values.drug_name}
onChange={(event) => updateValue("drug_name", event.target.value)}
/>
<button type="button" disabled={disabled || lookupStatus === "loading"} onClick={handleLookup}>
<Search size={16} /> Lookup drug
</button>
</span>
</label>
{lookupStatus === "loaded" && <p className="lookup-note">Drug context loaded into target fields.</p>}
{lookupError && <p className="error">{lookupError}</p>}
{referenceStructureSvg && (
<section className="reference-preview" aria-label={`Reference structure preview for ${values.drug_name}`}>
<div className="reference-preview-heading">
<span>Reference structure</span>
<strong>{values.drug_name}</strong>
</div>
<div
className="structure-depiction reference-structure"
dangerouslySetInnerHTML={{ __html: referenceStructureSvg }}
/>
</section>
)}
<label>
Reference structure
<textarea
name="structure_input"
value={values.structure_input}
onChange={(event) => updateValue("structure_input", event.target.value)}
/>
</label>
<label>
Format
<select
name="structure_format"
value={values.structure_format}
onChange={(event) => updateValue("structure_format", event.target.value)}
>
<option value="smiles">SMILES</option>
<option value="inchi">InChI</option>
</select>
</label>
<label>
Target
<input
name="target_name"
value={values.target_name}
onChange={(event) => updateValue("target_name", event.target.value)}
/>
</label>
<label>
Indication
<input
name="indication"
value={values.indication}
onChange={(event) => updateValue("indication", event.target.value)}
/>
</label>
<label>
Mechanism
<input
name="mechanism"
value={values.mechanism}
onChange={(event) => updateValue("mechanism", event.target.value)}
/>
</label>
<label>
Patent notes
<textarea
name="patent_text"
value={values.patent_text}
onChange={(event) => updateValue("patent_text", event.target.value)}
/>
</label>
<p className="field-note">
Patent notes are optional. Enter claim text or design constraints such as forbidden groups,
required scaffold changes, or similarity limits; leave blank if you only want structure-based generation.
</p>
<button disabled={disabled}>
<Play size={16} /> Run pipeline
</button>
</form>
);
}
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