@qrvey/formula-lang
Version:
QFormula support for qrvey projects
46 lines • 1.13 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ODD = void 0;
const constants_1 = require("../constants");
const utils_1 = require("../utils");
/**
* `ODD` Returns a number rounded to the next greatest odd integer.
*/
exports.ODD = {
identifier: 'ODD',
parameters: [
{
identifier: 'VALUE',
optional: false,
expectedPrimitive: constants_1.AST_PRIMITIVES.NUMBER,
validator: [utils_1.isNumberParam],
},
],
transpiler: {
elasticsearch,
snowflake,
redshift,
postgresql,
},
primitiveResult: constants_1.AST_PRIMITIVES.NUMBER,
};
function elasticsearch(value) {
return `ODD(${value})`;
}
function SQL(value) {
return `
(((CASE
WHEN ${value} IS NULL THEN NULL
ELSE CEIL((ABS(${value}) + 1 ) / 2.0)
END) * 2 - 1) * (CASE WHEN ${value} < 0 THEN -1 ELSE 1 END))`.trim();
}
function snowflake(value) {
return SQL(value);
}
function redshift(value) {
return SQL(value);
}
function postgresql(value) {
return SQL(value);
}
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