feat(validation): add maxValue, minValue, month, and rule validator

lib/validation/rules/index.ts

@@ -1,12 +1,18 @@
+export { or, and, not } from '@vuelidate/validators'
+
 export * from './checked'
 export * from './email'
 export * from './fileExtension'
 export * from './hms'
 export * from './maxLength'
 export * from './minLength'
+export * from './maxValue'
+export * from './minValue'
 export * from './required'
 export * from './requiredHms'
 export * from './requiredIf'
 export * from './requiredYmd'
 export * from './url'
+export * from './month'
 export * from './ymd'
+export * from './rule'

lib/validation/rules/maxValue.ts

@@ -0,0 +1,10 @@
+import { helpers, maxValue as baseMaxValue } from '@vuelidate/validators'
+
+export function maxValue(value: number, msg?: string) {
+  return helpers.withMessage(
+    ({ $params }) => {
+      return msg ?? `The value must be less or equal to ${($params as any).max}.`
+    },
+    baseMaxValue(value)
+  )
+}

lib/validation/rules/minValue.ts

@@ -0,0 +1,10 @@
+import { helpers, minValue as baseMinValue } from '@vuelidate/validators'
+
+export function minValue(value: number, msg?: string) {
+  return helpers.withMessage(
+    ({ $params }) => {
+      return msg ?? `The value must be greater or equal to ${($params as any).min}.`
+    },
+    baseMinValue(value)
+  )
+}

lib/validation/rules/month.ts

@@ -0,0 +1,11 @@
+import { helpers } from '@vuelidate/validators'
+import { month as baseMonth } from '../validators/month'
+
+export function month(msg?: string) {
+  return helpers.withMessage(
+    () => msg ?? 'The month is invalid.',
+    (value: number) => {
+      return !helpers.req(value) || baseMonth(value)
+    }
+  )
+}

lib/validation/rules/rule.ts

@@ -0,0 +1,8 @@
+import { helpers } from '@vuelidate/validators'
+
+export function rule(validation: (value: any) => boolean, msg?: string) {
+  return helpers.withMessage(
+    () => msg ?? 'The value is invalid.',
+    (value: any) => !helpers.req(value) || validation(value)
+  )
+}

lib/validation/validators/month.ts

@@ -0,0 +1,3 @@
+export function month(value: number): boolean {
+  return value > 0 && value < 13
+}

tests/validation/validators/month.spec.ts

@@ -0,0 +1,11 @@
+import { month } from 'sefirot/validation/validators/month'
+
+describe('validation/validators/month', () => {
+  test('validate given month is valid month', () => {
+    expect(month(0)).toBe(false)
+    expect(month(1)).toBe(true)
+    expect(month(6)).toBe(true)
+    expect(month(12)).toBe(true)
+    expect(month(13)).toBe(false)
+  })
+})