From 7187d5ea8c5963d856181696547cb6965bb716a6 Mon Sep 17 00:00:00 2001
From: Josh Hamilton <nearbycoder@gmail.com>
Date: Wed, 4 Aug 2021 21:31:38 -0500
Subject: [PATCH] add posts

---
 pages/api/posts.js                            | 40 ++++++++++++++++++
 pages/index.js                                | 41 ++++++++++++++++++-
 .../migration.sql                             | 14 +++++++
 prisma/schema.prisma                          | 11 +++++
 4 files changed, 105 insertions(+), 1 deletion(-)
 create mode 100644 pages/api/posts.js
 create mode 100644 prisma/migrations/20210726025242_create_posts_table/migration.sql

diff --git a/pages/api/posts.js b/pages/api/posts.js
new file mode 100644
index 0000000..62d590a
--- /dev/null
+++ b/pages/api/posts.js
@@ -0,0 +1,40 @@
+import { getSession } from 'next-auth/client';
+import { PrismaClient } from '@prisma/client';
+
+const prisma = new PrismaClient();
+
+async function createPost(req, res) {
+  const session = await getSession({ req });
+
+  if (!session) {
+    return res.status(401).json({ unauthorized: true });
+  }
+
+  const user = await prisma.user.findUnique({
+    where: { email: session.user.email },
+  });
+
+  if (!req.body.title || !req.body.body) {
+    return res.status(500).json({ error: 'validation error' });
+  }
+
+  const post = await prisma.post.create({
+    data: {
+      userId: user.id,
+      title: req.body.title,
+      body: req.body.body,
+    },
+  });
+
+  if (post.id) {
+    res.status(200).json(post);
+  } else {
+    res.status(500).json({ error: 'something went wrong' });
+  }
+}
+
+export default async function handler(req, res) {
+  if (req.method === 'POST') {
+    return createPost(req, res);
+  }
+}
diff --git a/pages/index.js b/pages/index.js
index 8c1e174..7fb6fa2 100644
--- a/pages/index.js
+++ b/pages/index.js
@@ -1,6 +1,10 @@
 import { signIn, signOut, getSession } from 'next-auth/client';
+import { useState } from 'react';
 
 export default function Page({ session }) {
+  const [title, setTitle] = useState('');
+  const [body, setBody] = useState('');
+
   return (
     <>
       {!session && (
@@ -12,7 +16,42 @@ export default function Page({ session }) {
       {session && (
         <>
           Signed in as {session.user.email} <br />
-          <button onClick={() => signOut()}>Sign out</button>
+          <button onClick={() => signOut()}>Sign out </button>
+          <form
+            onSubmit={(e) => {
+              e.preventDefault();
+
+              fetch('http://github.com/api/posts', {
+                method: 'POST',
+                credentials: 'include',
+                headers: {
+                  'Content-Type': 'application/json',
+                },
+                body: JSON.stringify({ title, body }),
+              });
+            }}>
+            <div>
+              <label htmlFor="title">Title</label>
+              <br></br>
+              <input
+                id="title"
+                type="text"
+                name="title"
+                value={title}
+                onChange={(e) => setTitle(e.target.value)}
+              />
+            </div>
+            <div>
+              <label htmlFor="body">Body</label>
+              <br></br>
+              <textarea
+                id="body"
+                name="body"
+                value={body}
+                onChange={(e) => setBody(e.target.value)}></textarea>
+            </div>
+            <button type="submit">Create Post</button>
+          </form>
         </>
       )}
     </>
diff --git a/prisma/migrations/20210726025242_create_posts_table/migration.sql b/prisma/migrations/20210726025242_create_posts_table/migration.sql
new file mode 100644
index 0000000..239ebb4
--- /dev/null
+++ b/prisma/migrations/20210726025242_create_posts_table/migration.sql
@@ -0,0 +1,14 @@
+-- CreateTable
+CREATE TABLE "Post" (
+    "id" TEXT NOT NULL,
+    "userId" TEXT NOT NULL,
+    "title" TEXT NOT NULL,
+    "body" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    PRIMARY KEY ("id")
+);
+
+-- AddForeignKey
+ALTER TABLE "Post" ADD FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 35fd473..339ccd7 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -47,6 +47,7 @@ model User {
   updatedAt     DateTime  @updatedAt
   accounts      Account[]
   sessions      Session[]
+  Post          Post[]
 }
 
 model VerificationRequest {
@@ -59,3 +60,13 @@ model VerificationRequest {
 
   @@unique([identifier, token])
 }
+
+model Post {
+  id        String   @id @default(cuid())
+  userId    String
+  title     String
+  body      String
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+  user      User     @relation(fields: [userId], references: [id])
+}