warehouse
Version:
Simple JSON-based database
119 lines • 3.02 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const schematype_1 = __importDefault(require("../schematype"));
const validation_1 = __importDefault(require("../error/validation"));
/**
* Date schema type.
*/
class SchemaTypeDate extends schematype_1.default {
cast(value_) {
const value = super.cast(value_, null);
if (value == null || value instanceof Date)
return value;
return new Date(value);
}
/**
* Validates data.
*
* @param {*} value_
* @param {Object} data
* @return {Date|Error}
*/
validate(value_, data) {
const value = super.validate(value_, data);
if (value != null && (!(value instanceof Date) || isNaN(value.getTime()))) {
throw new validation_1.default(`\`${value}\` is not a valid date!`);
}
return value;
}
/**
* Checks the equality of data.
*
* @param {Date} value
* @param {Date} query
* @return {Boolean}
*/
match(value, query) {
if (!value || !query) {
return value === query;
}
return value.getTime() === query.getTime();
}
/**
* Compares between two dates.
*
* @param {Date} a
* @param {Date} b
* @return {Number}
*/
compare(a, b) {
if (a) {
return b ? a.getTime() - b.getTime() : 1;
}
return b ? -1 : 0;
}
parse(value) {
if (value)
return new Date(value);
}
value(value) {
return value ? value.toISOString() : value;
}
/**
* Finds data by its date.
*
* @param {Date} value
* @param {Number} query
* @return {Boolean}
*/
q$day(value, query) {
return value ? value.getDate() === query : false;
}
/**
* Finds data by its month. (Start from 0)
*
* @param {Date} value
* @param {Number} query
* @return {Boolean}
*/
q$month(value, query) {
return value ? value.getMonth() === query : false;
}
/**
* Finds data by its year. (4-digit)
*
* @param {Date} value
* @param {Number} query
* @return {Boolean}
*/
q$year(value, query) {
return value ? value.getFullYear() === query : false;
}
/**
* Adds milliseconds to date.
*
* @param {Date} value
* @param {Number} update
* @return {Date}
*/
u$inc(value, update) {
if (value)
return new Date(value.getTime() + update);
}
/**
* Subtracts milliseconds from date.
*
* @param {Date} value
* @param {Number} update
* @return {Date}
*/
u$dec(value, update) {
if (value)
return new Date(value.getTime() - update);
}
}
exports.default = SchemaTypeDate;
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