issue-159 Add delete button to part profile (for part owner)

schema had to be update to add a deleted boolean to part.
Easier than setting up cascading deletes for comments and reactions.
resolves #159

api/prisma/migrations/20201213004819-add-delete-on-part/README.md

@@ -0,0 +1,63 @@
+# Migration `20201213004819-add-delete-on-part`
+
+This migration has been generated by Kurt Hutten at 12/13/2020, 11:48:20 AM.
+You can check out the [state of the schema](./schema.prisma) after the migration.
+
+## Database Steps
+
+```sql
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_Part" (
+    "id" TEXT NOT NULL,
+    "title" TEXT NOT NULL,
+    "description" TEXT,
+    "code" TEXT,
+    "mainImage" TEXT,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    "userId" TEXT NOT NULL,
+    "deleted" BOOLEAN NOT NULL DEFAULT false,
+
+    FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE,
+PRIMARY KEY ("id")
+);
+INSERT INTO "new_Part" ("id", "title", "description", "code", "mainImage", "createdAt", "updatedAt", "userId") SELECT "id", "title", "description", "code", "mainImage", "createdAt", "updatedAt", "userId" FROM "Part";
+DROP TABLE "Part";
+ALTER TABLE "new_Part" RENAME TO "Part";
+CREATE UNIQUE INDEX "Part.title_userId_unique" ON "Part"("title", "userId");
+PRAGMA foreign_key_check;
+PRAGMA foreign_keys=ON
+```
+
+## Changes
+
+```diff
+diff --git schema.prisma schema.prisma
+migration 20201105184423-add-name-to-user..20201213004819-add-delete-on-part
+--- datamodel.dml
++++ datamodel.dml
+@@ -1,12 +1,12 @@
+ datasource DS {
+   provider = ["sqlite", "postgresql"]
+-  url = "***"
++  url = "***"
+ }
+ generator client {
+   provider      = "prisma-client-js"
+-  binaryTargets = "native"
++  binaryTargets = ["native", "rhel-openssl-1.0.x"]
+ }
+ // sqlLight does not suport enums so we can't use enums until we set up postgresql in dev mode
+ // enum Role {
+@@ -47,8 +47,9 @@
+   createdAt   DateTime @default(now())
+   updatedAt   DateTime @updatedAt
+   user        User     @relation(fields: [userId], references: [id])
+   userId      String
++  deleted     Boolean  @default(false)
+   Comment  Comment[]
+   Reaction PartReaction[]
+   @@unique([title, userId])
+```
+
+

api/prisma/migrations/20201213004819-add-delete-on-part/schema.prisma

@@ -0,0 +1,81 @@
+datasource DS {
+  provider = ["sqlite", "postgresql"]
+  url = "***"
+}
+
+generator client {
+  provider      = "prisma-client-js"
+  binaryTargets = ["native", "rhel-openssl-1.0.x"]
+}
+
+// sqlLight does not suport enums so we can't use enums until we set up postgresql in dev mode
+// enum Role {
+//   USER
+//   ADMIN
+// }
+
+// enum PartType {
+//   CASCADESTUDIO
+//   JSCAD
+// }
+
+model User {
+  id       String  @id @default(uuid())
+  userName String  @unique // reffered to as userId in @relations
+  email    String  @unique
+  name     String?
+  // role should probably be a list [] and also use enums, neither are supported by sqllight, so we need to set up postgresql in dev
+  // maybe let netlify handle roles for now.
+  // role     String @default("user")
+
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+
+  image    String? // url maybe id or file storage service? cloudinary?
+  bio      String? //mark down
+  Part     Part[]
+  Reaction PartReaction[]
+  Comment  Comment[]
+}
+
+model Part {
+  id          String   @id @default(uuid())
+  title       String
+  description String? // markdown string
+  code        String?
+  mainImage   String? // link to cloudinary
+  createdAt   DateTime @default(now())
+  updatedAt   DateTime @updatedAt
+  user        User     @relation(fields: [userId], references: [id])
+  userId      String
+  deleted     Boolean  @default(false)
+
+  Comment  Comment[]
+  Reaction PartReaction[]
+  @@unique([title, userId])
+}
+
+model PartReaction {
+  id     String @id @default(uuid())
+  emote  String // an emoji
+  user   User   @relation(fields: [userId], references: [id])
+  userId String
+  part   Part   @relation(fields: [partId], references: [id])
+  partId String
+
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+  @@unique([emote, userId, partId])
+}
+
+model Comment {
+  id     String @id @default(uuid())
+  text   String // the comment, should I allow mark down?
+  user   User   @relation(fields: [userId], references: [id])
+  userId String
+  part   Part   @relation(fields: [partId], references: [id])
+  partId String
+
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+}

api/prisma/migrations/20201213004819-add-delete-on-part/steps.json

@@ -0,0 +1,37 @@
+{
+  "version": "0.3.14-fixed",
+  "steps": [
+    {
+      "tag": "CreateField",
+      "model": "Part",
+      "field": "deleted",
+      "type": "Boolean",
+      "arity": "Required"
+    },
+    {
+      "tag": "CreateDirective",
+      "location": {
+        "path": {
+          "tag": "Field",
+          "model": "Part",
+          "field": "deleted"
+        },
+        "directive": "default"
+      }
+    },
+    {
+      "tag": "CreateArgument",
+      "location": {
+        "tag": "Directive",
+        "path": {
+          "tag": "Field",
+          "model": "Part",
+          "field": "deleted"
+        },
+        "directive": "default"
+      },
+      "argument": "",
+      "value": "false"
+    }
+  ]
+}

api/prisma/migrations/migrate.lock

@@ -1,4 +1,5 @@
 # Prisma Migrate lockfile v1
 
 20201101183848-db-init
-20201105184423-add-name-to-user
+20201105184423-add-name-to-user
+20201213004819-add-delete-on-part

api/prisma/schema.prisma

@@ -48,6 +48,7 @@ model Part {
   updatedAt   DateTime @updatedAt
   user        User     @relation(fields: [userId], references: [id])
   userId      String
+  deleted     Boolean  @default(false)
 
   Comment  Comment[]
   Reaction PartReaction[]

api/src/services/parts/parts.js

@@ -8,7 +8,7 @@ import { requireAuth } from 'src/lib/auth'
 import { requireOwnership } from 'src/lib/owner'
 
 export const parts = () => {
-  return db.part.findMany()
+  return db.part.findMany({ where: { deleted: false } })
 }
 
 export const part = ({ id }) => {
@@ -70,9 +70,13 @@ export const updatePart = async ({ id, input }) => {
   })
 }
 
-export const deletePart = ({ id }) => {
+export const deletePart = async ({ id }) => {
   requireAuth()
-  return db.part.delete({
+  await requireOwnership({ partId: id })
+  return db.part.update({
+    data: {
+      deleted: true,
+    },
     where: { id },
   })
 }