Adds service caching demo app

2022-12-01-service-caching/README.md

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+# README
+
+Welcome to [RedwoodJS](https://redwoodjs.com)!
+
+> **Prerequisites**
+>
+> - Redwood requires [Node.js](https://nodejs.org/en/) (>=14.19.x <=16.x) and [Yarn](https://yarnpkg.com/) (>=1.15)
+> - Are you on Windows? For best results, follow our [Windows development setup](https://redwoodjs.com/docs/how-to/windows-development-setup) guide
+
+Start by installing dependencies:
+
+```
+yarn install
+```
+
+Then change into that directory and start the development server:
+
+```
+cd my-redwood-project
+yarn redwood dev
+```
+
+Your browser should automatically open to http://localhost:8910 where you'll see the Welcome Page, which links out to a ton of great resources.
+
+> **The Redwood CLI**
+>
+> Congratulations on running your first Redwood CLI command!
+> From dev to deploy, the CLI is with you the whole way.
+> And there's quite a few commands at your disposal:
+> ```
+> yarn redwood --help
+> ```
+> For all the details, see the [CLI reference](https://redwoodjs.com/docs/cli-commands).
+
+## Prisma and the database
+
+Redwood wouldn't be a full-stack framework without a database. It all starts with the schema. Open the [`schema.prisma`](api/db/schema.prisma) file in `api/db` and replace the `UserExample` model with the following `Post` model:
+
+```
+model Post {
+  id        Int      @id @default(autoincrement())
+  title     String
+  body      String
+  createdAt DateTime @default(now())
+}
+```
+
+Redwood uses [Prisma](https://www.prisma.io/), a next-gen Node.js and TypeScript ORM, to talk to the database. Prisma's schema offers a declarative way of defining your app's data models. And Prisma [Migrate](https://www.prisma.io/migrate) uses that schema to make database migrations hassle-free:
+
+```
+yarn rw prisma migrate dev
+
+# ...
+
+? Enter a name for the new migration: › create posts
+```
+
+> `rw` is short for `redwood`
+
+You'll be prompted for the name of your migration. `create posts` will do.
+
+Now let's generate everything we need to perform all the CRUD (Create, Retrieve, Update, Delete) actions on our `Post` model:
+
+```
+yarn redwood g scaffold post
+```
+
+Navigate to http://localhost:8910/posts/new, fill in the title and body, and click "Save":
+
+Did we just create a post in the database? Yup! With `yarn rw g scaffold <model>`, Redwood created all the pages, components, and services necessary to perform all CRUD actions on our posts table.
+
+## Frontend first with Storybook
+
+Don't know what your data models look like?
+That's more than ok—Redwood integrates Storybook so that you can work on design without worrying about data.
+Mockup, build, and verify your React components, even in complete isolation from the backend:
+
+```
+yarn rw storybook
+```
+
+Before you start, see if the CLI's `setup ui` command has your favorite styling library:
+
+```
+yarn rw setup ui --help
+```
+
+## Testing with Jest
+
+It'd be hard to scale from side project to startup without a few tests.
+Redwood fully integrates Jest with the front and the backends and makes it easy to keep your whole app covered by generating test files with all your components and services:
+
+```
+yarn rw test
+```
+
+To make the integration even more seamless, Redwood augments Jest with database [scenarios](https://redwoodjs.com/docs/testing.md#scenarios)  and [GraphQL mocking](https://redwoodjs.com/docs/testing.md#mocking-graphql-calls).
+
+## Ship it
+
+Redwood is designed for both serverless deploy targets like Netlify and Vercel and serverful deploy targets like Render and AWS:
+
+```
+yarn rw setup deploy --help
+```
+
+Don't go live without auth!
+Lock down your front and backends with Redwood's built-in, database-backed authentication system ([dbAuth](https://redwoodjs.com/docs/authentication#self-hosted-auth-installation-and-setup)), or integrate with nearly a dozen third party auth providers:
+
+```
+yarn rw setup auth --help
+```
+
+## Next Steps
+
+The best way to learn Redwood is by going through the comprehensive [tutorial](https://redwoodjs.com/docs/tutorial/foreword) and joining the community (via the [Discourse forum](https://community.redwoodjs.com) or the [Discord server](https://discord.gg/redwoodjs)).
+
+## Quick Links
+
+- Stay updated: read [Forum announcements](https://community.redwoodjs.com/c/announcements/5), follow us on [Twitter](https://twitter.com/redwoodjs), and subscribe to the [newsletter](https://redwoodjs.com/newsletter)
+- [Learn how to contribute](https://redwoodjs.com/docs/contributing)

2022-12-01-service-caching/api/db/migrations/20221201173837_create_post/migration.sql

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+-- CreateTable
+CREATE TABLE "Post" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "title" TEXT NOT NULL,
+    "body" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL
+);

2022-12-01-service-caching/api/db/migrations/migration_lock.toml

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+# Please do not edit this file manually
+# It should be added in your version-control system (i.e. Git)
+provider = "sqlite"

2022-12-01-service-caching/api/db/schema.prisma

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+datasource db {
+  provider = "sqlite"
+  url      = env("DATABASE_URL")
+}
+
+generator client {
+  provider      = "prisma-client-js"
+  binaryTargets = "native"
+}
+
+model Post {
+  id        Int      @id @default(autoincrement())
+  title     String
+  body      String
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+}