salix/services/loopback/common/methods/client/getTransactions.js

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const ParameterizedSQL = require('loopback-connector').ParameterizedSQL;
module.exports = Self => {
Self.remoteMethod('getTransactions', {
description: 'Returns last entries',
accessType: 'READ',
accepts: [{
arg: 'filter',
type: 'Object',
description: 'Filter defining where, order, offset, and limit - must be a JSON-encoded string',
http: {source: 'query'}
}],
returns: {
type: ['Object'],
root: true
},
http: {
path: `/getTransactions`,
verb: 'GET'
}
});
Self.getTransactions = async filter => {
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let conn = Self.dataSource.connector;
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let stmt = new ParameterizedSQL(`
SELECT
t.id,
t.clientFk,
t.created,
t.amount / 100 amount,
t.receiptFk IS NOT NULL AS isConfirmed,
tt.message responseMessage,
te.message errorMessage
FROM hedera.tpvTransaction t
JOIN hedera.tpvMerchant m ON m.id = t.merchantFk
LEFT JOIN hedera.tpvResponse tt ON tt.id = t.response
LEFT JOIN hedera.tpvError te ON te.code = errorCode`);
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stmt.merge(conn.makeSuffix(filter, 't'));
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return await Self.rawStmt(stmt);
};
};