PP-12167 Update joi

Context: Need to update joi version to one which uses hoek 8.5.1 because previous versions of hoek have a vulnerability as described here:
 https://github.com/alphagov/pay-selfservice/security/dependabot/71

- update to current joi version 17.12.1
- update uses of joi as Joi.validate() function is no longer supported

app/services/clients/stripe/StripeAccount.class.js

@@ -2,16 +2,16 @@
 
 const Joi = require('joi')
 
-const schema = {
+const schema = Joi.object({
   url: Joi.string().optional(),
   entity_verification_document_id: Joi.string().optional()
-}
+})
 
 class StripeAccount {
   constructor (body) {
     const params = Object.assign({}, body)
 
-    const { error, value: model } = Joi.validate(params, schema, { allowUnknown: true, stripUnknown: true })
+    const { error, value: model } = schema.validate(params, { allowUnknown: true, stripUnknown: true })
 
     if (error) {
       throw new Error(`StripeAccount ${error.details[0].message}`)

app/services/clients/stripe/StripeBankAccount.class.js

@@ -2,15 +2,15 @@
 
 const Joi = require('joi')
 
-const schema = {
+const schema = Joi.object({
   bank_account_sort_code: Joi.string().required(),
   bank_account_number: Joi.string().required()
-}
+})
 
 class StripeBankAccount {
   constructor (body) {
     const params = Object.assign({}, body)
-    const { error, value: model } = Joi.validate(params, schema, { allowUnknown: true, stripUnknown: true })
+    const { error, value: model } = schema.validate(params, { allowUnknown: true, stripUnknown: true })
 
     if (error) {
       throw new Error(`StripeBankAccount ${error.details[0].message}`)

app/services/clients/stripe/StripeCompany.class.js

@@ -2,17 +2,17 @@
 
 const Joi = require('joi')
 
-const schema = {
+const schema = Joi.object({
   vat_id: Joi.string().optional(),
   tax_id: Joi.string().optional(),
   directors_provided: Joi.boolean().optional(),
   executives_provided: Joi.boolean().optional()
-}
+})
 
 class StripeCompany {
   constructor (body) {
     const params = Object.assign({}, body)
-    const { error, value: model } = Joi.validate(params, schema)
+    const { error, value: model } = schema.validate(params)
 
     if (error) {
       throw new Error(`StripeCompany ${error.details[0].message}`)

app/services/clients/stripe/StripeDirector.class.js

@@ -2,21 +2,21 @@
 
 const Joi = require('joi')
 
-const schema = {
+const schema = Joi.object({
   first_name: Joi.string().required(),
   last_name: Joi.string().required(),
   email: Joi.string().required(),
   dob_day: Joi.number().integer().strict().min(1).max(31),
   dob_month: Joi.number().integer().strict().min(1).max(12),
   dob_year: Joi.number().integer().strict().min(1900).max(2100),
   relationship: Joi.string().optional()
-}
+})
 
 class StripeDirector {
   constructor (body) {
     const params = Object.assign({}, body)
 
-    const { error, value: model } = Joi.validate(params, schema, { allowUnknown: true, stripUnknown: true })
+    const { error, value: model } = schema.validate(params, { allowUnknown: true, stripUnknown: true })
 
     if (error) {
       throw new Error(`StripeDirector ${error.details[0].message}`)

app/services/clients/stripe/StripeDirector.class.test.js

@@ -104,7 +104,7 @@ describe('StripeDirector', () => {
         dob_day: 0,
         dob_month: dobMonth,
         dob_year: dobYear
-      })).to.throw('StripeDirector "dob_day" must be larger than or equal to 1')
+      })).to.throw('StripeDirector "dob_day" must be greater than or equal to 1')
     })
 
     it('Should throw error when day is more than 31', () => {
@@ -128,7 +128,7 @@ describe('StripeDirector', () => {
         dob_day: dobDay,
         dob_month: 0,
         dob_year: dobYear
-      })).to.throw('StripeDirector "dob_month" must be larger than or equal to 1')
+      })).to.throw('StripeDirector "dob_month" must be greater than or equal to 1')
     })
 
     it('Should throw error when month is larger than 12', () => {
@@ -151,7 +151,7 @@ describe('StripeDirector', () => {
         dob_day: dobDay,
         dob_month: dobMonth,
         dob_year: 999
-      })).to.throw('StripeDirector "dob_year" must be larger than or equal to 1900')
+      })).to.throw('StripeDirector "dob_year" must be greater than or equal to 1900')
     })
 
     it('Should throw error when year is more than 9999', () => {

app/services/clients/stripe/StripeOrganisationDetails.class.js

@@ -2,7 +2,7 @@
 
 const Joi = require('joi')
 
-const schema = {
+const schema = Joi.object({
   name: Joi.string().required(),
   address_line1: Joi.string().required(),
   address_line2: Joi.string().optional(),
@@ -11,13 +11,13 @@ const schema = {
   address_country: Joi.string().required(),
   telephone_number: Joi.string().optional(),
   url: Joi.string().optional()
-}
+})
 
 class StripeOrganisationDetails {
   constructor (body) {
     const params = Object.assign({}, body)
 
-    const { error, value: model } = Joi.validate(params, schema, { allowUnknown: true, stripUnknown: true })
+    const { error, value: model } = schema.validate(params, { allowUnknown: true, stripUnknown: true })
 
     if (error) {
       throw new Error(`StripeOrganisationDetails ${error.details[0].message}`)

app/services/clients/stripe/StripePerson.class.js

@@ -2,7 +2,7 @@
 
 const Joi = require('joi')
 
-const schema = {
+const schema = Joi.object({
   first_name: Joi.string().required(),
   last_name: Joi.string().required(),
   address_line1: Joi.string().required(),
@@ -14,12 +14,12 @@ const schema = {
   dob_year: Joi.number().integer().strict().min(1000).max(9999),
   phone: Joi.string().optional(),
   email: Joi.string().optional()
-}
+})
 
 class StripePerson {
   constructor (body) {
     const params = Object.assign({}, body)
-    const { error, value: model } = Joi.validate(params, schema, { allowUnknown: true, stripUnknown: true })
+    const { error, value: model } = schema.validate(params, { allowUnknown: true, stripUnknown: true })
 
     if (error) {
       throw new Error(`StripePerson ${error.details[0].message}`)

app/services/clients/stripe/StripePerson.class.test.js

@@ -212,7 +212,7 @@ describe('StripePerson', () => {
       dob_day: 0,
       dob_month: dobMonth,
       dob_year: dobYear
-    })).to.throw('StripePerson "dob_day" must be larger than or equal to 1')
+    })).to.throw('StripePerson "dob_day" must be greater than or equal to 1')
   })
 
   it('should fail when day is more than 31', () => {
@@ -238,7 +238,7 @@ describe('StripePerson', () => {
       dob_day: dobDay,
       dob_month: 0,
       dob_year: dobYear
-    })).to.throw('StripePerson "dob_month" must be larger than or equal to 1')
+    })).to.throw('StripePerson "dob_month" must be greater than or equal to 1')
   })
 
   it('should fail when month is larger than 12', () => {
@@ -264,7 +264,7 @@ describe('StripePerson', () => {
       dob_day: dobDay,
       dob_month: dobMonth,
       dob_year: 999
-    })).to.throw('StripePerson "dob_year" must be larger than or equal to 1000')
+    })).to.throw('StripePerson "dob_year" must be greater than or equal to 1000')
   })
 
   it('should fail when year is more than 9999', () => {