commit 6d50e63cece4cde66c346f2fc65f8b462a4d1db7
parent a65646da8ebb783daa70e29fcbe6816dcc0ac4cf
Author: triesap <triesap@radroots.dev>
Date: Mon, 22 Dec 2025 15:59:35 +0000
merge: import utils
Diffstat:
23 files changed, 1385 insertions(+), 0 deletions(-)
diff --git a/utils/.gitignore b/utils/.gitignore
@@ -0,0 +1,50 @@
+# dependencies
+node_modules
+.pnp
+.pnp.js
+
+# testing
+coverage
+
+# svelte
+.svelte-kit
+
+# misc
+.DS_Store
+*.pem
+
+# debug
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# turbo
+.turbo
+
+
+# Output
+.output
+/build
+dist
+
+# local env files
+.env*
+!.env.example
+
+
+# Vite
+vite.config.js.timestamp-*
+vite.config.ts.timestamp-*
+
+# local
+.tmp*
+.backup*
+.dev*
+.vscode
+notes*.txt
+notes*.md
+notes*.json
+git-diff*.txt
+prompt*.txt
+tree*.txt
+justfile
+\ No newline at end of file
diff --git a/utils/LICENSE b/utils/LICENSE
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
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+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
+\ No newline at end of file
diff --git a/utils/package.json b/utils/package.json
@@ -0,0 +1,44 @@
+{
+ "name": "@radroots/utils",
+ "version": "0.0.1",
+ "private": true,
+ "license": "GPLv3",
+ "type": "module",
+ "main": "./dist/cjs/index.js",
+ "module": "./dist/esm/index.js",
+ "types": "./dist/types/index.d.ts",
+ "exports": {
+ ".": {
+ "types": "./dist/types/index.d.ts",
+ "import": "./dist/esm/index.js",
+ "require": "./dist/cjs/index.js"
+ }
+ },
+ "scripts": {
+ "build:esm": "tsc -p tsconfig.esm.json",
+ "build:cjs": "tsc -p tsconfig.cjs.json",
+ "build": "npm run clean && npm run build:esm && npm run build:cjs",
+ "prebuild": "npm run clean",
+ "clean": "rimraf dist",
+ "dev": "npm run watch",
+ "watch": "tsc -w"
+ },
+ "devDependencies": {
+ "@radroots/tsconfig": "*",
+ "@types/node": "^22.13.1",
+ "@types/uuid": "^10.0.0",
+ "rimraf": "^6.0.1",
+ "typescript": "5.8.3"
+ },
+ "publishConfig": {
+ "access": "public"
+ },
+ "dependencies": {
+ "@radroots/types-bindings": "*",
+ "@noble/curves": "^1.6.0",
+ "@noble/hashes": "^1.4.0",
+ "convert": "^5.5.1",
+ "uuid": "^11.1.0",
+ "zod": "^4.0.5"
+ }
+}
+\ No newline at end of file
diff --git a/utils/src/async/index.ts b/utils/src/async/index.ts
@@ -0,0 +1,19 @@
+import type { CallbackPromise } from "../types/index.js";
+
+export const exe_iter = async (callback: CallbackPromise, num: number = 1, delay: number = 400): Promise<void> => {
+ try {
+ const iter_fn = (count: number) => {
+ if (count > 0) {
+ callback();
+ if (count > 1) {
+ setTimeout(() => {
+ iter_fn(count - 1);
+ }, delay);
+ }
+ }
+ };
+ iter_fn(num);
+ } catch (e) {
+ console.log(`(error) exe_iter `, e);
+ }
+};
diff --git a/utils/src/binary/index.ts b/utils/src/binary/index.ts
@@ -0,0 +1,6 @@
+export function as_array_buffer(u8: Uint8Array): ArrayBuffer {
+ if (u8.byteOffset === 0 && u8.buffer instanceof ArrayBuffer && u8.byteLength === u8.buffer.byteLength) {
+ return u8.buffer;
+ }
+ return u8.slice().buffer;
+}
diff --git a/utils/src/currency/index.ts b/utils/src/currency/index.ts
@@ -0,0 +1,46 @@
+import { util_rxp } from "../validation/regex.js";
+
+export type FiatCurrency = `usd` | `eur`;
+export const fiat_currencies: FiatCurrency[] = [`usd`, `eur`] as const;
+
+// @todo
+export const price_to_formatted = (n: number, _currency: string) => Math.round(n * 100) / 100;
+
+export const parse_currency = (val?: string): FiatCurrency => {
+ const cur = val?.trim().toLowerCase()
+ switch (cur) {
+ case `usd`:
+ case `eur`:
+ return cur;
+ default:
+ return `usd`;
+ };
+};
+
+export const fmt_price = (locale: string, value: string, currency: string): string => {
+ const fmt = new Intl.NumberFormat(locale, {
+ style: 'currency',
+ currency: currency.toUpperCase(),
+ minimumFractionDigits: 2,
+ maximumFractionDigits: 2
+ });
+ return fmt.format(parseFloat(value));
+};
+
+export const parse_currency_marker = (locale: string, currency: string): string => {
+ const cur = parse_currency(currency);
+ const fmt = new Intl.NumberFormat(locale, {
+ style: 'currency',
+ currency: cur.toUpperCase(),
+ minimumFractionDigits: 2,
+ });
+ const fmt_basis = fmt.format(1);
+ let fmt_res: string | undefined = undefined;
+ fmt_res = fmt_basis.match(util_rxp.currency_marker)?.[0];
+ if (fmt_res) return fmt_res;
+ fmt_res = fmt_basis.match(util_rxp.currency_symbol)?.[0];
+ if (fmt_res) return fmt_res;
+ fmt_res = fmt_basis.match(new RegExp(cur, `i`))?.[0];
+ if (fmt_res) return fmt_res;
+ return cur.toUpperCase();
+};
diff --git a/utils/src/errors/index.ts b/utils/src/errors/index.ts
@@ -0,0 +1,17 @@
+import { IError } from "@radroots/types-bindings";
+
+export const err_msg = <T extends string>(err: T | IError<T>): IError<T> => {
+ return typeof err === "string" ? { err } : err;
+};
+
+export const throw_err = (param: string | IError<string>): never => {
+ if (typeof param === `string`) throw new Error(param);
+ else throw new Error(param.err);
+};
+
+export const handle_err = (e: unknown, append?: string): IError<string> => {
+ console.log(`[handle_err] `, e, append || "");
+ const msg = (e as Error).message ? (e as Error).message : String(e);
+ const err = `${msg}${append ? ` ${append}` : ``}`;
+ return { err };
+};
+\ No newline at end of file
diff --git a/utils/src/id/index.ts b/utils/src/id/index.ts
@@ -0,0 +1,3 @@
+import { v4 } from "uuid";
+
+export const uuidv4 = () => v4();
diff --git a/utils/src/index.ts b/utils/src/index.ts
@@ -0,0 +1,17 @@
+export * from "./async/index.js";
+export * from "./binary/index.js";
+export * from "./currency/index.js";
+export * from "./errors/index.js";
+export * from "./id/index.js";
+export * from "./index.js";
+export * from "./media/index.js";
+export * from "./model/index.js";
+export * from "./numbers/index.js";
+export * from "./object/index.js";
+export * from "./text/index.js";
+export * from "./time/index.js";
+export * from "./types/index.js";
+export * from "./unit/index.js";
+export * from "./validation/index.js";
+export * from "./validation/regex.js";
+export * from "./validation/schema.js";
diff --git a/utils/src/media/index.ts b/utils/src/media/index.ts
@@ -0,0 +1,17 @@
+import z from "zod";
+
+export const schema_media_resource = z.object({
+ base_url: z.string(),
+ hash: z.string(),
+ ext: z.string(),
+
+});
+export type MediaResource = z.infer<typeof schema_media_resource>;
+
+export type MediaImageUploadResult = {
+ base_url: string;
+ file_hash: string;
+ file_ext: string;
+};
+
+export const fmt_media_image_upload_result_url = (res: MediaImageUploadResult): string => `${res.base_url}/${res.file_hash}.${res.file_ext}`;
diff --git a/utils/src/model/index.ts b/utils/src/model/index.ts
@@ -0,0 +1,130 @@
+import { ValidationRegex } from "../types/index.js";
+
+export type IModelsQueryValue = string | number | boolean | null;
+export type IModelsQueryBindValue = string | number | boolean | null;;
+export type IModelsQueryBindValueTuple = [string, IModelsQueryValue];
+export type IModelsQueryBindValueOpt = (IModelsQueryBindValue | null);
+export type IModelsQueryFilterOption = `equals` | `starts-with` | `ends-with` | `contains` | `ne`;
+export type IModelsQueryFilterOptionList = `between` | `in`;
+export type IModelsQueryFilterCondition = `and` | `or` | `not`
+
+export type IModelsSortCreatedAt = 'newest' | 'oldest';
+export type IModelsQueryParam = { query: string; bind_values: IModelsQueryBindValue[] };
+export type IModelsFormErrorTuple = [boolean, string];
+export type IModelsFormValidationTuple = [RegExp, string];
+export type IModelsSchemaErrors = { err_s: string[]; };
+export type IModelsForm = {
+ label?: string;
+ placeholder?: string;
+ validateKeypress?: boolean;
+ preventFocusRest?: boolean;
+ hidden?: boolean;
+ optional?: boolean;
+ default?: string | number;
+ rxpv: ValidationRegex;
+};
+
+export type IModelQueryFilterMapValuesTuplesOption = [IModelsQueryValue, IModelsQueryFilterOption];
+export type IModelQueryFilterMapValuesTuplesOptionList = [IModelsQueryValue[], IModelsQueryFilterOptionList];
+export type IModelQueryFilterMapValuesTuples = ModelQueryFilterMapTuple<IModelQueryFilterMapValuesTuplesOption> | ModelQueryFilterMapTuple<IModelQueryFilterMapValuesTuplesOptionList>;
+export type IModelQueryFilterMapValues = IModelsQueryValue | IModelQueryFilterMapValuesTuples;
+
+export type ModelQueryFilterMapTupleBasis =
+ | [IModelsQueryValue, IModelsQueryFilterOption]
+ | [IModelsQueryValue, IModelsQueryFilterOption, IModelsQueryFilterCondition]
+ | [IModelsQueryValue[], IModelsQueryFilterOptionList]
+ | [IModelsQueryValue[], IModelsQueryFilterOptionList, IModelsQueryFilterCondition];
+
+export type ModelQueryFilterMapTuple<T extends ModelQueryFilterMapTupleBasis> =
+ T extends [IModelsQueryValue, IModelsQueryFilterOption]
+ ? [IModelsQueryValue, IModelsQueryFilterOption, IModelsQueryFilterCondition]
+ : T extends [IModelsQueryValue[], IModelsQueryFilterOptionList]
+ ? [IModelsQueryValue[], IModelsQueryFilterOptionList, IModelsQueryFilterCondition]
+ : T;
+
+export type IModelQueryFilterMap<ModelFilter extends object> = {
+ [K in keyof ModelFilter]: ModelFilter[K] | [ModelFilter[K], IModelsQueryFilterOption] | [ModelFilter[K], IModelsQueryFilterOption, IModelsQueryFilterCondition] | [ModelFilter[K][], IModelsQueryFilterOptionList] | [ModelFilter[K][], IModelsQueryFilterOptionList, IModelsQueryFilterCondition];
+};
+export type IModelQueryFilterMapParsed = { query_values: string[]; bind_values: IModelsQueryValue[]; };
+
+export const parse_model_query_value = (val: IModelsQueryValue): IModelsQueryBindValue => {
+ if (typeof val === `boolean`) return val ? '1' : '0';
+ else if (typeof val === `number`) return val;
+ else if (typeof val === `string` && val) return val;
+ return null;
+};
+
+export const is_model_query_filter_option = (value: string): value is IModelsQueryFilterOption => {
+ return ['equals', 'starts-with', 'ends-with', 'contains', 'ne'].includes(value);
+}
+
+export const is_model_query_filter_option_list = (value: string): value is IModelsQueryFilterOptionList => {
+ return ['between', 'in'].includes(value);
+}
+
+export const is_model_query_values = (value: unknown): value is IModelsQueryValue => {
+ return typeof value === `string` || typeof value === `number` || typeof value === `boolean`;
+}
+
+export const list_model_query_values_assert = (arr: (IModelsQueryValue | undefined)[]): (IModelsQueryValue)[] => {
+ return arr.filter((item): item is string | number | boolean => item !== undefined);
+}
+
+export const parse_model_filter_map = <T extends object>(opts: IModelQueryFilterMap<T>): IModelQueryFilterMapParsed => {
+ const bind_values: IModelsQueryValue[] = [];
+ const query_values: string[] = [];
+
+ for (const [index, entry] of Object.entries(opts).entries()) {
+ const [field, filters] = entry as [string, IModelQueryFilterMapValues];
+
+ if (is_model_query_values(filters)) {
+ query_values.push(`${field} = ?`);
+ bind_values.push(filters);
+ } else if (Array.isArray(filters)) {
+ const [filters_val, filters_opt] = filters;
+ const filter_condition = index === 0 ? `` : typeof filters[2] === `undefined` ? `AND ` : ` ${filters[2]}`;
+ if (is_model_query_values(filters_val) && is_model_query_filter_option(filters_opt)) {
+ switch (filters_opt) {
+ case `starts-with`: {
+ query_values.push(`${filter_condition}${field} LIKE ?`);
+ bind_values.push(`${filters[0]}%`);
+ } break;
+ case `ends-with`: {
+ query_values.push(`${filter_condition}${field} LIKE ?`);
+ bind_values.push(`%${filters[0]}`);
+ } break;
+ case `contains`: {
+ query_values.push(`${filter_condition}${field} LIKE ?`);
+ bind_values.push(`%${filters[0]}%`);
+ } break;
+ case `ne`: {
+ query_values.push(`${filter_condition}${field} != ?`);
+ bind_values.push(`${filters[0]}`);
+ } break;
+ case `equals`: {
+ query_values.push(`${filter_condition}${field} = ?`);
+ bind_values.push(filters[0]);
+ } break;
+ default:
+ throw new Error("util.model.parse_model_filter_map.invalid_condition");
+ };
+ } else if (is_model_query_filter_option_list(filters_opt)) {
+ switch (filters_opt) {
+ case `between`: {
+ query_values.push(`${filter_condition}${field} BETWEEN ? AND ?`);
+ bind_values.push(...filters[0].slice(0, 2));
+ } break;
+ case `in`: {
+ query_values.push(`${filter_condition}${field} IN (${`? `.repeat(filters[0].length).trim().split(" ").join(", ")})`);
+ bind_values.push(...list_model_query_values_assert(filters[0]));
+ } break;
+ default:
+ throw new Error("util.model.parse_model_filter_map.invalid_condition");
+ };
+ }
+ }
+ }
+ if (!query_values.length) throw new Error("Error: invalid filter.");
+ if (!bind_values.length) throw new Error("Error: invalid filter.");
+ return { query_values, bind_values };
+};
diff --git a/utils/src/numbers/index.ts b/utils/src/numbers/index.ts
@@ -0,0 +1,13 @@
+export const parse_int = (val: string, fallback: number = 0): number => {
+ const num = parseInt(val);
+ return isNaN(num) ? fallback : num;
+};
+
+export const parse_float = (val: string, fallback: number = 0): number => {
+ const num = parseFloat(val);
+ return isNaN(num) ? fallback : num;
+};
+
+export const num_str = (num: number): string => num.toString();
+
+export const num_interval_range = (min: number, max: number): number => Math.floor(Math.random() * (max - min + 1)) + min;
diff --git a/utils/src/object/index.ts b/utils/src/object/index.ts
@@ -0,0 +1,20 @@
+export const obj_en = <KeyType extends string, ValType>(
+ object: Record<string, ValType>,
+ parse_function: (key: string) => KeyType = (i) => i as KeyType
+): [KeyType, ValType][] => {
+ return Object.entries(object).map<[KeyType, ValType]>(([k, v]) => [parse_function(k), v])
+};
+
+export const obj_truthy_fields = (obj: Record<string, string>): boolean => {
+ return Object.values(obj).every(Boolean);
+};
+
+export const obj_result = (obj: any): string | undefined => {
+ if (`result` in obj && typeof obj.result === `string`) return obj.result;
+ return undefined;
+};
+
+export const obj_results_str = (obj: any): string[] | undefined => {
+ if (Array.isArray(obj.results)) return obj.results.map(String);
+ return undefined;
+};
diff --git a/utils/src/text/index.ts b/utils/src/text/index.ts
@@ -0,0 +1,19 @@
+export const root_symbol = "ยป`,-";
+
+export function text_enc(data: string): Uint8Array {
+ return new TextEncoder().encode(data);
+}
+
+export function text_dec(data: Uint8Array): string {
+ return new TextDecoder().decode(data);
+}
+
+export const str_cap = (val?: string): string => {
+ if (!val) return ``;
+ return `${val[0].toUpperCase()}${val.slice(1)}`;
+};
+
+export const str_cap_words = (val?: string): string => {
+ if (!val) return ``;
+ return val.split(` `).map(i => i ? str_cap(i) : ``).filter(i => !!i).join(` `);
+};
diff --git a/utils/src/time/index.ts b/utils/src/time/index.ts
@@ -0,0 +1,2 @@
+export const time_now_ms = (): number => Math.floor(new Date().getTime() / 1000);
+export const time_now_s = (): number => Math.floor(Date.now() / 1000);
diff --git a/utils/src/types/index.ts b/utils/src/types/index.ts
@@ -0,0 +1,40 @@
+import type { IError } from "@radroots/types-bindings";
+
+export type ResolveStatus = "info" | "warning" | "error" | "success";
+
+export type FileBytesFormat = `kb` | `mb` | `gb`;
+export type FileMimeType = string;
+export type FilePath = { file_path: string; file_name: string; mime_type: FileMimeType; }
+export type FilePathBlob = { blob_path: string; blob_name: string; mime_type?: FileMimeType; }
+
+export type WebFilePath = FilePath | FilePathBlob;
+
+export type ValStr = string | undefined | null;
+
+export type IdbClientConfig = {
+ database: string;
+ store: string;
+};
+
+export type ValidationRegex = {
+ value: RegExp;
+ charset: RegExp;
+}
+
+export type CallbackPromise = () => Promise<void>;
+export type CallbackPromiseFigureResult<Ti, Tr> = (value: Ti) => Promise<Tr | undefined>;
+export type CallbackPromiseFull<Ti, Tr> = (value: Ti) => Promise<Tr>;
+export type CallbackPromiseGeneric<T> = (value: T) => Promise<void>;
+export type CallbackPromiseReturn<T> = () => Promise<T>;
+export type CallbackPromiseResult<Tr> = () => Promise<Tr | undefined>;
+
+export type ResultId = { id: string; };
+export type ResultPass = { pass: true; };
+export type ResultBool = ResultObj<boolean>;
+export type ResultsList<T> = { results: T[]; };
+export type ResultObj<T> = { result: T; };
+export type ResultPublicKey = { public_key: string; };
+export type ResultSecretKey = { secret_key: string; };
+
+export type ResolveError<T> = T | IError<string>;
+export type ResolveErrorMsg<TRes, TMsg extends string> = TRes | IError<TMsg>;
diff --git a/utils/src/unit/index.ts b/utils/src/unit/index.ts
@@ -0,0 +1,56 @@
+import { z } from "zod";
+import { zf_area_unit, zf_mass_unit } from "../validation/schema.js";
+
+export type AreaUnit = z.infer<typeof zf_area_unit>;
+export const area_units: AreaUnit[] = [`ac`, `ha`, `ft2`, `m2`] as const;
+
+export type MassUnit = z.infer<typeof zf_mass_unit>;
+export const mass_units: MassUnit[] = [`kg`, `lb`, `g`] as const;
+
+export function parse_mass_unit_default(val?: string): MassUnit {
+ const unit = parse_mass_unit(val);
+ return unit ?? `kg`
+}
+
+export function parse_mass_unit(val?: string): MassUnit | undefined {
+ switch (val) {
+ case `kg`:
+ case `lb`:
+ case `g`:
+ return val;
+ default:
+ return undefined;
+ };
+};
+
+export function mass_to_g(val: number, unit: string): number {
+ const mass_unit = parse_mass_unit(unit);
+ switch (mass_unit) {
+ case `kg`:
+ return val * 1000;
+ case `lb`:
+ return val * 453.592;
+ case `g`:
+ return val;
+ default:
+ throw new Error(`unsupported unit ${unit}`);
+ }
+}
+
+
+export function parse_area_unit_default(val?: string): AreaUnit {
+ const unit = parse_area_unit(val);
+ return unit ?? `ac`
+}
+
+export function parse_area_unit(val?: string): AreaUnit | undefined {
+ switch (val) {
+ case `ac`:
+ case `ha`:
+ case `ft2`:
+ case `m2`:
+ return val;
+ default:
+ return undefined;
+ };
+};
diff --git a/utils/src/validation/index.ts b/utils/src/validation/index.ts
@@ -0,0 +1,2 @@
+export * from "./regex.js";
+export * from "./schema.js";
diff --git a/utils/src/validation/regex.ts b/utils/src/validation/regex.ts
@@ -0,0 +1,141 @@
+export const util_rxp = {
+ email: /^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$/,
+ email_ch: /^[a-zA-Z0-9._%+-@-]*$/,
+ product_key: /^[A-Za-z_]+$/,
+ product_key_ch: /^[A-Za-z_]$/,
+ product_title: /[A-Za-z0-9 ]+$/,
+ product_title_ch: /[A-Za-z0-9 ]$/,
+ float: /^[+-]?(\d+(\.\d*)?|\.\d+)$/,
+ float_ch: /^[0-9\.\+\-]$/,
+ float_pos: /^\d+(\.\d+)?$/,
+ float_pos_ch: /^[0-9\.]$/,
+ description: /^(?:\S+(?:\s+\S+)*)$/,
+ description_ch: /[^a-zA-Z0-9.,!?;:'"(){}[]\s\u0600-\u06FF\u0900-\u097F\u0400-\u04FF\u0500-\u052F\u1F00-\u1FFF\u4E00-\u9FFF\uAC00-\uD7AF\u3040-\u309F\u30A0-\u30FF ]+/,
+ nbsp: /[\u00A0]/g,
+ nbsp_rp: /[\u00A0]+/g,
+ rtlm: /[\u200F]/g,
+ rtlm_rp: /[\u200F]+/g,
+ commas: /[,]+/g,
+ periods: /[.]+/g,
+ word_only: /^[a-zA-Z]+$/,
+ alpha: /[a-zA-Z ]$/,
+ alpha_ch: /[a-zA-Z ]$/,
+ num: /^[0-9]+$/,
+ lat: /^[-+]?([1-8]?[0-9](\.\d{1,6})?|90(\.0{1,6})?)$/,
+ lat_ch: /^[\d\.\+\-]$/,
+ lng: /^[-+]?((1[0-7]?[0-9]|180)(\.\d{1,6})?|(\d{1,2})(\.\d{1,6})?)$/,
+ lng_ch: /^[\d\.\+\-]$/,
+ alphanum: /[a-zA-Z0-9., ]$/,
+ alphanum_ch: /[a-zA-Z0-9.,\s\u0600-\u06FF\u0900-\u097F\u0400-\u04FF\u0500-\u052F\u1F00-\u1FFF\u4E00-\u9FFF\uAC00-\uD7AF\u3040-\u309F\u30A0-\u30FF ]+/,
+ price: /^\d+(\.\d+)?$/,
+ price_ch: /[0-9.]$/,
+ price_cur: /^[A-Za-z]{3}$/,
+ price_cur_ch: /[A-Za-z]$/,
+ profile_name: /^[a-zA-Z0-9._]{3,30}$/,
+ profile_name_ch: /[a-zA-Z0-9._]/,
+ trade_product_key: /^(?:[a-zA-Z0-9]+(?:\s+[a-zA-Z0-9]+){0,2})$/,
+ trade_product_category: /^(?:[a-zA-Z0-9]+(?:\s+[a-zA-Z0-9]+){0,2})$/,
+ currency_symbol: /(?:[A-Za-z]{3,5}\$|\p{Sc})/u,
+ currency_marker: /(?:[A-Za-z]{2,4}[^\d\s]+|[^\d\s]{1,3}[A-Za-z]{2,4})/,
+ ws_proto: /^(wss:\/\/|ws:\/\/)/,
+ quantity_unit: /^(kg|lb|g)$/,
+ quantity_unit_ch: /[A-Za-z]$/,
+ url_image_upload: /^file:\/\/.*\.(png|jpg|jpeg|gif|webp|bmp|svg)$/,
+ url_image_upload_dev: /^file:\/\/.*\.(png|jpg|jpeg|gif|webp|bmp|svg)$/,
+ country_code_a2: /^[A-Za-z]{2}$/,
+ addr_primary: /[a-zA-Z0-9., ]$/,
+ addr_admin: /[a-zA-Z0-9., ]$/,
+ num_int: /^[0-9]$/,
+ area_unit: /^(ac|ha|ft2|m2)$/,
+ area_unit_ch: /[A-Za-z2]$/,
+};
+
+export type FormFieldsKey =
+ | `nostr_secret_key`
+ | `product_title`
+ | `product_key`
+ | `product_process`
+ | `product_description`
+ | `price`
+ | `price_currency`
+ | `quantity_unit`
+ | `quantity`
+ | `quantity_label`
+ | `farm_name`
+ | `farm_size`
+ | `area`
+ | `area_unit`
+ | `contact_name`
+ | `profile_name`
+
+export type FormField = {
+ validate: RegExp;
+ charset: RegExp;
+};
+
+export const form_fields: Record<FormFieldsKey, FormField> = {
+ profile_name: {
+ charset: util_rxp.profile_name_ch,
+ validate: util_rxp.profile_name,
+ },
+ product_description: {
+ charset: util_rxp.alpha_ch,
+ validate: util_rxp.alpha,
+ },
+ product_key: {
+ charset: util_rxp.product_key_ch,
+ validate: util_rxp.product_key,
+ },
+ product_title: {
+ charset: util_rxp.product_title_ch,
+ validate: util_rxp.product_title,
+ },
+ product_process: {
+ charset: util_rxp.alphanum_ch,
+ validate: util_rxp.alphanum,
+ },
+ price: {
+ charset: util_rxp.price_ch,
+ validate: util_rxp.price,
+ },
+ price_currency: {
+ charset: util_rxp.price_cur_ch,
+ validate: util_rxp.price_cur,
+ },
+ quantity: {
+ charset: util_rxp.num,
+ validate: util_rxp.num,
+ },
+ quantity_unit: {
+ charset: util_rxp.quantity_unit_ch,
+ validate: util_rxp.quantity_unit,
+ },
+ quantity_label: {
+ charset: util_rxp.alphanum_ch,
+ validate: util_rxp.alphanum,
+ },
+ area: {
+ charset: util_rxp.float_ch,
+ validate: util_rxp.float,
+ },
+ area_unit: {
+ charset: util_rxp.area_unit_ch,
+ validate: util_rxp.area_unit,
+ },
+ farm_name: {
+ charset: util_rxp.alpha_ch,
+ validate: util_rxp.alpha,
+ },
+ farm_size: {
+ charset: util_rxp.num_int,
+ validate: util_rxp.num_int,
+ },
+ contact_name: {
+ charset: util_rxp.alpha_ch,
+ validate: util_rxp.alpha,
+ },
+ nostr_secret_key: {
+ charset: util_rxp.alpha_ch,
+ validate: util_rxp.alpha,
+ }
+};
diff --git a/utils/src/validation/schema.ts b/utils/src/validation/schema.ts
@@ -0,0 +1,34 @@
+import { z } from "zod";
+import { parse_int } from "../numbers/index.js";
+import { util_rxp } from "./regex.js";
+
+export const zf_area_unit = z.union([
+ z.literal(`ac`),
+ z.literal(`ft2`),
+ z.literal(`ha`),
+ z.literal(`m2`),
+]);
+
+export const zf_mass_unit = z.union([
+ z.literal(`kg`),
+ z.literal(`lb`),
+ z.literal(`g`),
+]);
+
+export const zf_price_amount = z.preprocess((input) => {
+ return parse_int(String(input), 1.00);
+}, z.number().positive().multipleOf(0.01));
+
+export const zf_quantity_amount = z.preprocess((input) => {
+ return parse_int(String(input), 1);
+}, z.number().int().positive());
+
+export const zf_price = z.number().positive().multipleOf(0.01);
+
+export const zf_numi_pos = z.number().int().positive();
+
+export const zf_numf_pos = z.number().positive();
+
+export const zf_email = z.string().email();
+
+export const zf_username = z.string().regex(util_rxp.profile_name);
diff --git a/utils/tsconfig.cjs.json b/utils/tsconfig.cjs.json
@@ -0,0 +1,15 @@
+{
+ "extends": "@radroots/tsconfig/tsconfig.esm.json",
+ "compilerOptions": {
+ "module": "CommonJS",
+ "moduleResolution": "Node",
+ "rootDir": "./src",
+ "outDir": "dist/cjs",
+ "declaration": false,
+ "declarationMap": false,
+ "emitDeclarationOnly": false,
+ "tsBuildInfoFile": "node_modules/.cache/tsc.utils-nostr.cjs.tsbuildinfo"
+ },
+ "include": ["src"],
+ "exclude": ["node_modules", "dist"]
+}
diff --git a/utils/tsconfig.esm.json b/utils/tsconfig.esm.json
@@ -0,0 +1,13 @@
+{
+ "extends": "@radroots/tsconfig/tsconfig.esm.json",
+ "compilerOptions": {
+ "moduleResolution": "nodenext",
+ "rootDir": "./src",
+ "outDir": "dist/esm",
+ "declaration": true,
+ "declarationMap": true,
+ "declarationDir": "dist/types"
+ },
+ "include": ["src"],
+ "exclude": ["node_modules", "dist"]
+}
diff --git a/utils/tsconfig.json b/utils/tsconfig.json
@@ -0,0 +1,3 @@
+{
+ "extends": "./tsconfig.esm.json"
+}
