dilswer/dist/esm/data-types/types/string-integer.mjs

Blazingly fast data validation library with TypeScript integration.

var __defProp = Object.defineProperty;
var __getOwnPropSymbols = Object.getOwnPropertySymbols;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __propIsEnum = Object.prototype.propertyIsEnumerable;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues = (a, b) => {
  for (var prop in b || (b = {}))
    if (__hasOwnProp.call(b, prop))
      __defNormalProp(a, prop, b[prop]);
  if (__getOwnPropSymbols)
    for (var prop of __getOwnPropSymbols(b)) {
      if (__propIsEnum.call(b, prop))
        __defNormalProp(a, prop, b[prop]);
    }
  return a;
};
var __publicField = (obj, key, value) => __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);

// src/data-types/types/string-integer.ts
import { BaseType } from "../base-type.mjs";
import { getStandardSchemaProps } from "../generate-standard-schema.mjs";
import { UnionType } from "./union.mjs";
import { ValidationError } from "../../validation-algorithms/validation-error/validation-error.mjs";
var StringIntegerType = class extends BaseType {
  constructor() {
    super();
    __publicField(this, "kind", "simple");
    __publicField(this, "simpleType", "stringinteger");
    __publicField(this, "_options", {
      positive: true,
      negative: true,
      zero: true
    });
    Object.freeze(this);
  }
  get options() {
    return __spreadValues({}, this._options);
  }
  positive() {
    return new PositiveStringIntegerType();
  }
  negative() {
    return new NegativeStringIntegerType();
  }
  zero() {
    return new ZeroStringIntegerType();
  }
  /** @internal */
  _acceptVisitor(visitor) {
    return visitor.visit(this);
  }
  get ["~standard"]() {
    return getStandardSchemaProps(this);
  }
  ["~validate"](path, value) {
    if (typeof value !== "string") {
      throw new ValidationError(path, this, value, "not a string");
    }
    if (value.length === 0) {
      throw new ValidationError(path, this, value, "empty string");
    }
    let i = 0;
    if (value[0] === "-") {
      i++;
    }
    for (; i < value.length; i++) {
      const charCode = value.charCodeAt(i);
      if (charCode >= 48 && charCode <= 57) {
        continue;
      }
      throw new ValidationError(
        path,
        this,
        value,
        "value contained by the string is not a valid integer"
      );
    }
  }
  ["~matches"](value) {
    if (typeof value !== "string") {
      return false;
    }
    let i = 0;
    if (value[0] === "-") {
      i++;
    }
    for (; i < value.length; i++) {
      const charCode = value.charCodeAt(i);
      if (charCode >= 48 && charCode <= 57) {
        continue;
      }
      return false;
    }
    return value.length > 0;
  }
};
var ZeroStringIntegerType = class extends StringIntegerType {
  constructor() {
    super();
    this._options.negative = false;
    this._options.positive = false;
  }
  positive() {
    throw new Error("This type already has a zero constraint");
  }
  negative() {
    throw new Error("This type already has a zero constraint");
  }
  zero() {
    throw new Error("This type already has a zero constraint");
  }
  orPositive() {
    return new UnionType([
      this,
      new PositiveStringIntegerType()
    ]);
  }
  orNegative() {
    return new UnionType([
      this,
      new NegativeStringIntegerType()
    ]);
  }
  ["~validate"](path, value) {
    if (typeof value !== "string") {
      throw new ValidationError(path, this, value, "not a string");
    }
    if (value.length === 0) {
      throw new ValidationError(path, this, value, "empty string");
    }
    let i = 0;
    if (value[0] === "-") {
      i++;
    }
    for (; i < value.length; i++) {
      const charCode = value.charCodeAt(i);
      if (charCode === 48) {
        continue;
      }
      throw new ValidationError(
        path,
        this,
        value,
        "value contained by the string is not equalt to zero"
      );
    }
  }
  ["~matches"](value) {
    if (typeof value !== "string") {
      return false;
    }
    let i = 0;
    if (value[0] === "-") {
      i++;
    }
    for (; i < value.length; i++) {
      const charCode = value.charCodeAt(i);
      if (charCode === 48) {
        continue;
      }
      return false;
    }
    return value.length > 0;
  }
};
var PositiveStringIntegerType = class extends StringIntegerType {
  constructor() {
    super();
    this._options.negative = false;
    this._options.zero = false;
  }
  positive() {
    throw new Error("This type already has a positive constraint");
  }
  negative() {
    throw new Error("This type already has a positive constraint");
  }
  zero() {
    throw new Error("This type already has a positive constraint");
  }
  orZero() {
    return new UnionType([
      this,
      new ZeroStringIntegerType()
    ]);
  }
  ["~validate"](path, value) {
    if (typeof value !== "string") {
      throw new ValidationError(path, this, value, "not a string");
    }
    if (value.length === 0) {
      throw new ValidationError(path, this, value, "empty string");
    }
    let hasNonZeroDigit = false;
    for (let i = 0; i < value.length; i++) {
      const charCode = value.charCodeAt(i);
      if (charCode >= 49 && charCode <= 57) {
        hasNonZeroDigit = true;
        continue;
      }
      if (charCode === 48) {
        continue;
      }
      throw new ValidationError(
        path,
        this,
        value,
        "value contained by the string is not a valid integer"
      );
    }
    if (!hasNonZeroDigit) {
      throw new ValidationError(
        path,
        this,
        value,
        "value contained by the string is not positive"
      );
    }
  }
  ["~matches"](value) {
    if (typeof value !== "string") {
      return false;
    }
    let hasNonZeroDigit = false;
    for (let i = 0; i < value.length; i++) {
      const charCode = value.charCodeAt(i);
      if (charCode >= 49 && charCode <= 57) {
        hasNonZeroDigit = true;
        continue;
      }
      if (charCode === 48) {
        continue;
      }
      return false;
    }
    return hasNonZeroDigit;
  }
};
var NegativeStringIntegerType = class extends StringIntegerType {
  constructor() {
    super();
    this._options.positive = false;
    this._options.zero = false;
    Object.freeze(this);
  }
  positive() {
    throw new Error("This type already has a negative constraint");
  }
  negative() {
    throw new Error("This type already has a negative constraint");
  }
  zero() {
    throw new Error("This type already has a negative constraint");
  }
  orZero() {
    return new UnionType([
      this,
      new ZeroStringIntegerType()
    ]);
  }
  ["~validate"](path, value) {
    if (typeof value !== "string") {
      throw new ValidationError(path, this, value, "not a string");
    }
    if (value.length === 0) {
      throw new ValidationError(path, this, value, "empty string");
    }
    if (value[0] !== "-") {
      throw new ValidationError(
        path,
        this,
        value,
        "value contained by the string is not negative"
      );
    }
    let hasNonZeroDigit = false;
    for (let i = 1; i < value.length; i++) {
      const charCode = value.charCodeAt(i);
      if (charCode >= 49 && charCode <= 57) {
        hasNonZeroDigit = true;
        continue;
      }
      if (charCode === 48) {
        continue;
      }
      throw new ValidationError(
        path,
        this,
        value,
        "value contained by the string is not a valid integer"
      );
    }
    if (!hasNonZeroDigit) {
      throw new ValidationError(
        path,
        this,
        value,
        "value contained by the string is not negative"
      );
    }
  }
  ["~matches"](value) {
    if (typeof value !== "string") {
      return false;
    }
    if (value[0] !== "-") {
      return false;
    }
    let hasNonZeroDigit = false;
    for (let i = 1; i < value.length; i++) {
      const charCode = value.charCodeAt(i);
      if (charCode >= 49 && charCode <= 57) {
        hasNonZeroDigit = true;
        continue;
      }
      if (charCode === 48) {
        continue;
      }
      return false;
    }
    return hasNonZeroDigit;
  }
};
export {
  NegativeStringIntegerType,
  PositiveStringIntegerType,
  StringIntegerType,
  ZeroStringIntegerType
};