DEFRA
diff --git a/‎docs/PULL_REQUEST_TEMPLATE.md‎ ‎.github/PULL_REQUEST_TEMPLATE.md‎docs/PULL_REQUEST_TEMPLATE.md renamed to .github/PULL_REQUEST_TEMPLATE.md b/‎docs/PULL_REQUEST_TEMPLATE.md‎ ‎.github/PULL_REQUEST_TEMPLATE.md‎docs/PULL_REQUEST_TEMPLATE.md renamed to .github/PULL_REQUEST_TEMPLATE.md
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diff --git a/‎docs/CONTRIBUTING.md‎
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@@ -6,330 +6,35 @@ It is designed to be embedded in the frontend of a digital service and provide a
 
 ## Table of Contents
 
+- [Demo of DXT](#demo-of-dxt)
 - [Installation](#installation)
-- [Dependencies](#dependencies)
-- [Setup](#setup)
-  - [Form Config](#form-config)
-  - [Static Assets and Styles](#static-assets-and-styles)
-- [Example](#example)
-- [Environment Variables](#environment-variables)
-- [Options](#options)
-  - [Services](#services)
-  - [Custom Controllers](#custom-controllers)
-  - [Custom Filters](#custom-filters)
-  - [Custom Cache](#custom-cache)
-- [Exemplar](#exemplar)
-- [Templates](#templates)
-  - [Template Data](#template-data)
-  - [Liquid Filters](#liquid-filters)
-  - [Examples](#examples)
-- [Templates and Views: Extending the Default Layout](#templates-and-views-extending-the-default-layout)
+- [Documentation](#documentation)
 - [Publishing the Package](#publishing-the-package)
   - [Semantic Versioning Control](#semantic-versioning-control)
   - [Major-Version Release Branches](#major-version-release-branches)
   - [Manual Workflow Triggers](#manual-workflow-triggers)
   - [Workflow Triggers](#workflow-triggers)
   - [Safety and Consistency](#safety-and-consistency)
 
-## Installation
-
-`npm install @defra/forms-engine-plugin --save`
-
-## Dependencies
-
-The following are [plugin dependencies](<https://hapi.dev/api/?v=21.4.0#server.dependency()>) that are required to be registered with hapi:
-
-`npm install hapi-pino @hapi/crumb @hapi/yar @hapi/vision --save`
-
-- [hapi-pino](https://github.com/hapijs/hapi-pino) - [Pino](https://github.com/pinojs/pino) logger for hapi
-- [@hapi/crumb](https://github.com/hapijs/crumb) - CSRF crumb generation and validation
-- [@hapi/yar](https://github.com/hapijs/yar) - Session manager
-- [@hapi/vision](https://github.com/hapijs/vision) - Template rendering support
-
-Additional npm dependencies that you will need are:
-
-`npm install nunjucks govuk-frontend --save`
-
-- [nunjucks](https://www.npmjs.com/package/nunjucks) - [templating engine](https://mozilla.github.io/nunjucks/) used by GOV.UK design system
-- [govuk-frontend](https://www.npmjs.com/package/govuk-frontend) - [code](https://github.com/alphagov/govuk-frontend) you need to build a user interface for government platforms and services
-
-Optional dependencies
-
-`npm install @hapi/inert --save`
-
-- [@hapi/inert](https://www.npmjs.com/package/@hapi/inert) - static file and directory handlers for serving GOV.UK assets and styles
-
-## Setup
-
-### Form config
-
-The `form-engine-plugin` uses JSON configuration files to serve form journeys.
-These files are called `Form definitions` and are built up of:
-
-- `pages` - includes a `path`, `title`
-- `components` - one or more questions on a page
-- `conditions` - used to conditionally show and hide pages and
-- `lists` - data used to in selection fields like [Select](https://design-system.service.gov.uk/components/select/), [Checkboxes](https://design-system.service.gov.uk/components/checkboxes/) and [Radios](https://design-system.service.gov.uk/components/radios/)
-
-The [types](https://github.com/DEFRA/forms-designer/blob/main/model/src/form/form-definition/types.ts), `joi` [schema](https://github.com/DEFRA/forms-designer/blob/main/model/src/form/form-definition/index.ts) and the [examples](test/form/definitions) folder are a good place to learn about the structure of these files.
-
-TODO - Link to wiki for `Form metadata`
-TODO - Link to wiki for `Form definition`
-
-#### Providing form config to the engine
-
-The engine plugin registers several [routes](https://hapi.dev/tutorials/routing/?lang=en_US) on the hapi server.
-
-They look like this:
-
-```
-GET     /{slug}/{path}
-POST    /{slug}/{path}
-```
-
-A unique `slug` is used to route the user to the correct form, and the `path` used to identify the correct page within the form to show.
-The [plugin registration options](#options) have a `services` setting to provide a `formsService` that is responsible for returning `form definition` data.
-
-WARNING: This below is subject to change
-
-A `formsService` has two methods, one for returning `formMetadata` and another to return `formDefinition`s.
-
-```
-const formsService = {
-  getFormMetadata: async function (slug) {
-    // Returns the metadata for the slug
-  },
-  getFormDefinition: async function (id, state) {
-    // Returns the form definition for the given id
-  }
-}
-```
-
-The reason for the two separate methods is caching.
-`formMetadata` is a lightweight record designed to give top level information about a form.
-This method is invoked for every page request.
-
-Only when the `formMetadata` indicates that the definition has changed is a call to `getFormDefinition` is made.
-The response from this can be quite big as it contains the entire form definition.
-
-See [example](#example) below for more detail
-
-### Static assets and styles
-
-TODO
-
-## Example
-
-```
-import hapi from '@hapi/hapi'
-import yar from '@hapi/yar'
-import crumb from '@hapi/crumb'
-import inert from '@hapi/inert'
-import pino from 'hapi-pino'
-import plugin from '@defra/forms-engine-plugin'
-
-const server = hapi.server({
-  port: 3000
-})
-
-// Register the dependent plugins
-await server.register(pino)
-await server.register(inert)
-await server.register(crumb)
-await server.register({
-  plugin: yar,
-  options: {
-    cookieOptions: {
-      password: 'ENTER_YOUR_SESSION_COOKIE_PASSWORD_HERE' // Must be > 32 chars
-    }
-  }
-})
-
-// Register the `forms-engine-plugin`
-await server.register({
-  plugin
-})
-
-await server.start()
-```
-
-## Environment variables
-
-## Options
-
-The forms plugin is configured with [registration options](https://hapi.dev/api/?v=21.4.0#plugins)
-
-- `services` (optional) - object containing `formsService`, `formSubmissionService` and `outputService`
-  - `formsService` - used to load `formMetadata` and `formDefinition`
-  - `formSubmissionService` - used prepare the form during submission (ignore - subject to change)
-  - `outputService` - used to save the submission
-- `controllers` (optional) - Object map of custom page controllers used to override the default. See [custom controllers](#custom-controllers)
-- `filters` (optional) - A map of custom template filters to include
-- `cacheName` (optional) - The cache name to use. Defaults to hapi's [default server cache]. Recommended for production. See [here]
-  (#custom-cache) for more details
-- `viewPaths` (optional) - Include additional view paths when using custom `page.view`s
-- `pluginPath` (optional) - The location of the plugin (defaults to `node_modules/@defra/forms-engine-plugin`)
-
-### Services
-
-TODO
-
-### Custom controllers
-
-TODO
-
-### Custom filters
-
-Use the `filter` plugin option to provide custom template filters.
-Filters are available in both [nunjucks](https://mozilla.github.io/nunjucks/templating.html#filters) and [liquid](https://liquidjs.com/filters/overview.html) templates.
-
-```
-const formatter = new Intl.NumberFormat('en-GB')
-
-await server.register({
-  plugin,
-  options: {
-    filters: {
-      money: value => formatter.format(value),
-      upper: value => typeof value === 'string' ? value.toUpperCase() : value
-    }
-  }
-})
-```
-
-### Custom cache
-
-The plugin will use the [default server cache](https://hapi.dev/api/?v=21.4.0#-serveroptionscache) to store form answers on the server.
-This is just an in-memory cache which is fine for development.
-
-In production you should create a custom cache one of the available `@hapi/catbox` adapters.
-
-E.g. [Redis](https://github.com/hapijs/catbox-redis)
-
-```
-import { Engine as CatboxRedis } from '@hapi/catbox-redis'
-
-const server = new Hapi.Server({
-  cache : [
-    {
-      name: 'my_cache',
-      provider: {
-        constructor: CatboxRedis,
-        options: {}
-      }
-    }
-  ]
-})
-```
-
-## Exemplar
+## Demo of DXT
 
 TODO: Link to CDP exemplar
 
-## Templates
-
-The following elements support [LiquidJS templates](https://liquidjs.com/):
-
-- Page **title**
-- Form component **title**
-  - Support for fieldset legend text or label text
-  - This includes when the title is used in **error messages**
-- Html (guidance) component **content**
-- Summary component **row** key title (check answers and repeater summary)
-
-### Template Data
-
-The data the templates are evaluated against is the raw answers the user has provided up to the page they're currently on.
-For example, given a YesNoField component called `TKsWbP`, the template `{{ TKsWbP }}` would render "true" or "false" depending on how the user answered the question.
-
-The current FormContext is also available as `context` in the templates. This allows access to the full data including the path the user has taken in their journey and any miscellaneous data returned from `Page event`s in `context.data`.
-
-### Liquid Filters
-
-There are a number of `LiquidJS` filters available to you from within the templates:
-
-- `page` - returns the page definition for the given path
-- `field` - returns the component definition for the given name
-- `href` - returns the page href for the given page path
-- `answer` - returns the user's answer for a given component
-- `evaluate` - evaluates and returns a Liquid template using the current context
-
-### Examples
-
-```json
-"pages": [
-  {
-    "title": "What's your name?",
-    "path": "/full-name",
-    "components": [
-      {
-        "name": "WmHfSb",
-        "title": "What's your full name?",
-        "type": "TextField"
-      }
-    ]
-  },
-  // This example shows how a component can use an answer to a previous question (What's your full name) in it's title
-  {
-    "title": "Are you in England?",
-    "path": "/are-you-in-england",
-    "components": [
-      {
-        "name": "TKsWbP",
-        "title": "Are you in England, {{ WmHfSb }}?",
-        "type": "YesNoField"
-      }
-    ]
-  },
-  // This example shows how a Html (guidance) component can use the available filters to get the form definition and user answers and display them
-  {
-    "title": "Template example for {{ WmHfSb }}?",
-    "path": "/example",
-    "components": [
-      {
-        "title": "Html",
-        "type": "Html",
-        "content": "<p class=\"govuk-body\">
-          // Use Liquid's `assign` to create a variable that holds reference to the \"/are-you-in-england\" page
-          {%- assign inEngland = \"/are-you-in-england\" | page -%}
-
-          // Use the reference to `evaluate` the title
-          {{ inEngland.title | evaluate }}<br>
-
-          // Use the href filter to display the full page path
-          {{ \"/are-you-in-england\" | href }}<br>
-
-          // Use the `answer` filter to render the user provided answer to a question
-          {{ 'TKsWbP' | answer }}
-        </p>\n"
-      }
-    ]
-  }
-]
-```
-
-## Templates and views
-
-### Extending the default layout
-
-TODO
-
-To override the default page template, vision and nunjucks both need to be configured to search in the `forms-engine-plugin` views directory when looking for template files.
+## Installation
 
-For vision this is done through the `path` [plugin option](https://github.com/hapijs/vision/blob/master/API.md#options)
-For nunjucks it is configured through the environment [configure options](https://mozilla.github.io/nunjucks/api.html#configure).
+[See our getting started developer guide](./docs/GETTING_STARTED.md).
 
-The `forms-engine-plugin` path to add can be imported from:
+## Documentation
 
-`import { VIEW_PATH } from '@defra/forms-engine-plugin'`
+DXT has a mix of configuration-driven and code-based features that developers can utilise.
 
-Which can then be appended to the `node_modules` path `node_modules/@defra/forms-engine`.
+[See our documentation folder](./docs/INDEX.md) to learn more about the features of DXT.
 
-The main template layout is `govuk-frontend`'s `template.njk` file, this also needs to be added to the `path`s that nunjucks can look in.
+## Contributing
 
-### Custom page view
+[See our contribution guide](./docs/CONTRIBUTING.md).
 
-## Publishing the Package
+## Publishing the package
 
 Our GitHub Actions workflow (`publish.yml`) is set up to make publishing a breeze, using semantic versioning and a variety of release strategies. Here's how you can make the most of it:
 
 
@@ -7,13 +7,13 @@ Thank you for considering making a contribution to DXT! Our goal is to make DXT
 
 This guide aims to set clear expectations for everyone involved in our project, to make collaborating a smooth and enjoyable experience.
 
-# I have a question
+## I have a question
 
 If you are within Department for Environment, Food & Rural Affairs, please primarily direct your questions to our Slack channel [#defra-forms-support](https://defra-digital-team.slack.com). Our team monitors this channel during working hours and will provide assistance.
 
-# I want to request something
+## I want to request something
 
-## Reporting bugs
+### Reporting bugs
 
 Report bugs on the [#defra-forms-support](https://defra-digital-team.slack.com) slack channel. If you are not a member of Defra, [submit a GitHub issue](https://github.com/DEFRA/forms-engine-plugin/issues).
 
@@ -36,11 +36,11 @@ If your bug is with the plugin, ensure you are running the plugin in a supported
 - An estimated timeframe for a resolution
 - An update once the issue is resolved
 
-## Suggesting features
+### Suggesting features
 
 Feature suggestions are welcomed from teams within Defra Group only. Our roadmap is continually updated as new requirements emerge. Suggest new features on our [#defra-forms-support](https://defra-digital-team.slack.com) slack channel.
 
-# I want to contribute something
+## I want to contribute something
 
 All code contributed to this repository should meet the [Defra software development standards](https://defra.github.io/software-development-standards/). Our codebase, by exception, allows modification of Typescript files where appropriate. However, new code that is contributed should be Javascript with types via JSDoc, not Typescript.
 
@@ -50,10 +50,10 @@ Our GitHub Workflows will mark each pull request with a pass/fail based on tests
 
 Draft pull requests are accepted if you are not yet finished, but would like early feedback. Pull requests that remain as a draft for over 30 days will be closed.
 
-## Fixing bugs
+### Fixing bugs
 
 If you would like to fix the bug yourself, contributions are accepted through pull requests.
 
-## Adding features
+### Adding features
 
 Features should be discussed with the Defra Forms team prior to implementation. This is to prevent wasted effort if the Defra Forms team decides not to accept it, or if we suggest any significant amendments. Reach out to us on [#defra-forms-support](https://defra-digital-team.slack.com) to discuss your requirements. If accepted by the product owner, we welcome a pull request.