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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Groonga dictionary search</title>
<link rel="stylesheet"
href="https://cdn.jsdelivr.net/npm/@tarekraafat/autocomplete.js@10.2.7/dist/css/autoComplete.min.css">
</head>
<body>
<form name="search">
<input type="search" size="60" maxlength="60" name="key" id="autoComplete">
<input type="submit" value="Search">
</form>
<script src="https://cdn.jsdelivr.net/npm/@tarekraafat/autocomplete.js@10.2.7/dist/autoComplete.min.js">
</script>
<script type="text/javascript">
const displayItems = (completions) => {
const results = document.createElement("dl");
console.log(completions);
completions.forEach((item) => {
const [key, gene95Desc, edictDesc] = item;
const dt = document.createElement("dt");
const dtSpan = document.createElement("span");
dtSpan.append(document.createTextNode(key));
dt.append(dtSpan)
results.append(dt);
const dd = document.createElement("dd");
const ddSpanGene95 = document.createElement("span");
ddSpanGene95.append(document.createTextNode(gene95Desc));
dd.append(ddSpanGene95)
const ddSpanEdict = document.createElement("span");
ddSpanEdict.append(document.createTextNode(edictDesc));
dd.append(ddSpanEdict)
results.append(dd);
});
const result = document.getElementById("result");
result.innerHTML = "";
result.append(results);
};
const dataSource = async (query) => {
const params = new URLSearchParams({
query: query,
types: "complete",
table: "item_dictionary",
column: "kana",
limit: 25,
output_columns: "_key,gene95_desc,edict_desc",
frequency_threshold: 1,
prefix_search: "yes"
});
const source = await fetch(`/d/suggest?${params.toString()}`);
const data = await source.json();
const completions = data[1].complete.slice(2, -1);
// Instant search
displayItems(completions);
return completions.map((item) => item[0]);
};
const autoCompleteJS = new autoComplete({
placeHolder: "Word",
data: {
src: dataSource
},
// All records are already filtered by Groonga.
searchEngine: (query, record) => record,
events: {
input: {
selection: (event) => {
const selection = event.detail.selection.value;
autoCompleteJS.input.value = selection;
dataSource(selection);
}
}
}
});
</script>
<div id="result" style="margin-top: 7em;"></div>
</body>
</html>
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