first commit

environment/constants/validation.ts

@@ -0,0 +1,37 @@
+import type { genericValidation } from "#types/lib";
+
+const nameRestrictions: genericValidation = {
+	length: { min: 3, max: 20 },
+	regex: /^[\p{L}\p{N}._-]+$/u,
+};
+
+const displayNameRestrictions: genericValidation = {
+	length: { min: 1, max: 32 },
+	regex: /^[\p{L}\p{N}\p{M}\p{S}\p{P}\s]+$/u,
+};
+
+const forbiddenDisplayNamePatterns = [
+	/[\r\n\t]/,
+	/\s{3,}/,
+	/^\s|\s$/,
+	/#everyone|#here/i,
+	/\p{Cf}/u,
+	/\p{Cc}/u,
+];
+
+const passwordRestrictions: genericValidation = {
+	length: { min: 12, max: 64 },
+	regex: /^(?=.*\p{Ll})(?=.*\p{Lu})(?=.*\d)(?=.*[^\w\s]).{12,64}$/u,
+};
+
+const emailRestrictions: { regex: RegExp } = {
+	regex: /^[^\s#]+#[^\s#]+\.[^\s#]+$/,
+};
+
+export {
+	nameRestrictions,
+	displayNameRestrictions,
+	forbiddenDisplayNamePatterns,
+	passwordRestrictions,
+	emailRestrictions,
+};