24 lines
656 B
JavaScript
24 lines
656 B
JavaScript
module.exports = (sphinx, table, callback, doneCallback, max = 1000, where = '', intermediateCallback = null) => new Promise((done) => {
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const checker = async (index = 0) => {
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const finish = () => {
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if(doneCallback)
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doneCallback(true)
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done(true)
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}
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const data = await sphinx.query(`SELECT * FROM ${table} WHERE id > ${index} ${where} ORDER BY id ASC LIMIT ${max}`);
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if(data.length == 0) {
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finish()
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return;
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}
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await Promise.all(data.map(callback));
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if(intermediateCallback)
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await intermediateCallback(data[data.length - 1]);
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if(data.length === max)
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checker(data[data.length - 1].id)
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else
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finish()
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}
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checker()
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}) |