Done schema creation

apps/backend/package.json

@@ -16,6 +16,7 @@
   "dependencies": {
     "@nestjs/common": "^10.3.8",
     "@nestjs/core": "^10.3.8",
+    "@nestjs/mapped-types": "*",
     "@nestjs/platform-express": "^10.3.8",
     "@prisma/client": "^5.13.0",
     "nestjs-prisma": "^0.23.0",

apps/backend/prisma/migrations/20240504190930_init_db/migration.sql

@@ -0,0 +1,79 @@
+-- CreateEnum
+CREATE TYPE "Priority" AS ENUM ('LOW', 'MEDIUM', 'HIGH');
+
+-- CreateEnum
+CREATE TYPE "Status" AS ENUM ('OPEN', 'IN_PROGRESS', 'DONE');
+
+-- CreateTable
+CREATE TABLE "User" (
+    "id" SERIAL NOT NULL,
+    "authSchId" TEXT NOT NULL,
+    "email" TEXT NOT NULL,
+    "profilePicture" TEXT,
+
+    CONSTRAINT "User_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Group" (
+    "id" SERIAL NOT NULL,
+    "name" TEXT NOT NULL,
+    "description" TEXT,
+
+    CONSTRAINT "Group_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Event" (
+    "id" SERIAL NOT NULL,
+    "name" TEXT NOT NULL,
+    "description" TEXT,
+    "date" TIMESTAMP(3) NOT NULL,
+    "location" TEXT NOT NULL,
+    "categoryId" INTEGER NOT NULL,
+    "priority" "Priority" NOT NULL,
+    "status" "Status" NOT NULL,
+    "ownerUserId" INTEGER,
+    "ownerGroupId" INTEGER,
+
+    CONSTRAINT "Event_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Category" (
+    "id" SERIAL NOT NULL,
+    "name" TEXT NOT NULL,
+    "description" TEXT,
+
+    CONSTRAINT "Category_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "_GroupToUser" (
+    "A" INTEGER NOT NULL,
+    "B" INTEGER NOT NULL
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_email_key" ON "User"("email");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "_GroupToUser_AB_unique" ON "_GroupToUser"("A", "B");
+
+-- CreateIndex
+CREATE INDEX "_GroupToUser_B_index" ON "_GroupToUser"("B");
+
+-- AddForeignKey
+ALTER TABLE "Event" ADD CONSTRAINT "Event_categoryId_fkey" FOREIGN KEY ("categoryId") REFERENCES "Category"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Event" ADD CONSTRAINT "Event_ownerUserId_fkey" FOREIGN KEY ("ownerUserId") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Event" ADD CONSTRAINT "Event_ownerGroupId_fkey" FOREIGN KEY ("ownerGroupId") REFERENCES "Group"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "_GroupToUser" ADD CONSTRAINT "_GroupToUser_A_fkey" FOREIGN KEY ("A") REFERENCES "Group"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "_GroupToUser" ADD CONSTRAINT "_GroupToUser_B_fkey" FOREIGN KEY ("B") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;

apps/backend/prisma/migrations/20240504195638_adds_role_for_group_users/migration.sql

@@ -0,0 +1,37 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `location` on the `Event` table. All the data in the column will be lost.
+  - You are about to drop the `_GroupToUser` table. If the table is not empty, all the data it contains will be lost.
+
+*/
+-- CreateEnum
+CREATE TYPE "Role" AS ENUM ('ADMIN', 'USER');
+
+-- DropForeignKey
+ALTER TABLE "_GroupToUser" DROP CONSTRAINT "_GroupToUser_A_fkey";
+
+-- DropForeignKey
+ALTER TABLE "_GroupToUser" DROP CONSTRAINT "_GroupToUser_B_fkey";
+
+-- AlterTable
+ALTER TABLE "Event" DROP COLUMN "location",
+ALTER COLUMN "date" SET DEFAULT CURRENT_TIMESTAMP;
+
+-- DropTable
+DROP TABLE "_GroupToUser";
+
+-- CreateTable
+CREATE TABLE "GroupMembers" (
+    "groupId" INTEGER NOT NULL,
+    "userId" INTEGER NOT NULL,
+    "role" "Role" NOT NULL DEFAULT 'USER',
+
+    CONSTRAINT "GroupMembers_pkey" PRIMARY KEY ("groupId","userId")
+);
+
+-- AddForeignKey
+ALTER TABLE "GroupMembers" ADD CONSTRAINT "GroupMembers_groupId_fkey" FOREIGN KEY ("groupId") REFERENCES "Group"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "GroupMembers" ADD CONSTRAINT "GroupMembers_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

apps/backend/prisma/migrations/20240504195717_event_has_only_one_owner/migration.sql

@@ -0,0 +1,19 @@
+-- DropForeignKey
+ALTER TABLE "Event" DROP CONSTRAINT "Event_ownerGroupId_fkey";
+
+-- DropForeignKey
+ALTER TABLE "Event" DROP CONSTRAINT "Event_ownerUserId_fkey";
+
+-- AddForeignKey
+ALTER TABLE "Event" ADD CONSTRAINT "Event_ownerUserId_fkey" FOREIGN KEY ("ownerUserId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Event" ADD CONSTRAINT "Event_ownerGroupId_fkey" FOREIGN KEY ("ownerGroupId") REFERENCES "Group"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- The Event table should have only one owner, either a user or a group. The ownerUserId and ownerGroupId columns should be mutually exclusive. If an event has an ownerUserId, it should not have an ownerGroupId, and vice versa.
+ALTER TABLE IF EXISTS  "Event"
+  ADD CONSTRAINT only_one_owner
+  CHECK (
+    ("ownerUserId" IS NOT NULL AND "ownerGroupId" IS NULL) OR
+    ("ownerUserId" IS NULL AND "ownerGroupId" IS NOT NULL)
+  );

apps/backend/prisma/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (i.e. Git)
+provider = "postgresql"

apps/backend/prisma/schema.prisma

@@ -13,7 +13,68 @@ datasource db {
   url      = env("DATABASE_URL")
 }
 
+enum Priority {
+  LOW
+  MEDIUM
+  HIGH
+}
+
+enum Status {
+  OPEN
+  IN_PROGRESS
+  DONE
+}
+
+enum Role {
+  ADMIN
+  USER
+}
+
 model User {
-  authSchId String @id
-  email     String @unique
+  id             Int     @id @default(autoincrement())
+  authSchId      String //Ez majd a belepeshez kell
+  email          String  @unique
+  profilePicture String?
+  groups         GroupMembers[]
+  events         Event[]
+}
+
+model Group {
+  id          Int     @id @default(autoincrement())
+  name        String
+  description String?
+  members     GroupMembers[]
+  events      Event[]
+}
+
+model GroupMembers {
+  groupId Int
+  userId  Int
+  role    Role @default(USER)
+
+  @@id([groupId, userId])
+  Group   Group @relation(fields: [groupId], references: [id])
+  User    User  @relation(fields: [userId], references: [id])
+}
+
+model Event {
+  id           Int      @id @default(autoincrement())
+  name         String
+  description  String?
+  date         DateTime @default(now())
+  priority     Priority
+  status       Status
+  categoryId   Int
+  category     Category @relation(fields: [categoryId], references: [id])
+  ownerUserId  Int?
+  ownerUser    User?    @relation(fields: [ownerUserId], references: [id], onDelete: Cascade)
+  ownerGroupId Int?
+  ownerGroup   Group?   @relation(fields: [ownerGroupId], references: [id], onDelete: Cascade)
+}
+
+model Category {
+  id          Int     @id @default(autoincrement())
+  name        String
+  description String?
+  events      Event[]
 }

yarn.lock

@@ -298,6 +298,11 @@
     path-to-regexp "3.2.0"
     tslib "2.6.2"
 
+"@nestjs/mapped-types@*":
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/@nestjs/mapped-types/-/mapped-types-2.0.5.tgz#485d6b44e19779c98d04e52bd1d2bcc7001df0ea"
+  integrity sha512-bSJv4pd6EY99NX9CjBIyn4TVDoSit82DUZlL4I3bqNfy5Gt+gXTa86i3I/i0iIV9P4hntcGM5GyO+FhZAhxtyg==
+
 "@nestjs/platform-express@^10.3.8":
   version "10.3.8"
   resolved "https://registry.yarnpkg.com/@nestjs/platform-express/-/platform-express-10.3.8.tgz#e8458cb1d1931589d5438d7b6075aa31634417d3"
@@ -1156,11 +1161,6 @@ ansi-styles@^4.0.0, ansi-styles@^4.1.0:
   dependencies:
     color-convert "^2.0.1"
 
-ansi-styles@^6.1.0:
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-6.2.1.tgz#0e62320cf99c21afff3b3012192546aacbfb05c5"
-  integrity sha512-bN798gFfQX+viw3R7yrGWRqnrN2oRkEkUjjl4JNn4E8GxxbjtG3FbrEIIY3l8/hrwUwIeCZvi4QuOTP4MErVug==
-
 any-promise@^1.0.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/any-promise/-/any-promise-1.3.0.tgz#abc6afeedcea52e809cdc0376aed3ce39635d17f"
@@ -1923,11 +1923,6 @@ doctrine@^3.0.0:
   dependencies:
     esutils "^2.0.2"
 
-eastasianwidth@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/eastasianwidth/-/eastasianwidth-0.2.0.tgz#696ce2ec0aa0e6ea93a397ffcf24aa7840c827cb"
-  integrity sha512-I88TYZWc9XiYHRQ4/3c5rjjfgkjhLyW2luGIheGERbNQ6OY7yTybanSpDXZa8y7VUP9YmDcYa+eyq4ca7iLqWA==
-
 [email protected]:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
@@ -4727,7 +4722,7 @@ streamsearch@^1.1.0:
   resolved "https://registry.yarnpkg.com/streamsearch/-/streamsearch-1.1.0.tgz#404dd1e2247ca94af554e841a8ef0eaa238da764"
   integrity sha512-Mcc5wHehp9aXz1ax6bZUyY5afg9u2rv5cqQI3mRrYkGC8rW2hM02jWuwjtL++LS5qinSyhj2QfLyNsuc+VsExg==
 
-"string-width-cjs@npm:string-width@^4.2.0", string-width@^4.2.0, string-width@^4.2.3:
+"string-width-cjs@npm:string-width@^4.2.0":
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@@ -4736,7 +4731,7 @@ streamsearch@^1.1.0:
     is-fullwidth-code-point "^3.0.0"
     strip-ansi "^6.0.1"
 
-string-width@^4.1.0:
+string-width@4.1.0, string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3, string-width@^5.1.2:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.1.0.tgz#ba846d1daa97c3c596155308063e075ed1c99aff"
   integrity sha512-NrX+1dVVh+6Y9dnQ19pR0pP4FiEIlUvdTGn8pw6CKTNq5sgib2nIhmUNT5TAmhWmvKr3WcxBcP3E8nWezuipuQ==
@@ -4745,15 +4740,6 @@ string-width@^4.1.0:
     is-fullwidth-code-point "^3.0.0"
     strip-ansi "^5.2.0"
 
-string-width@^5.0.1, string-width@^5.1.2:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-5.1.2.tgz#14f8daec6d81e7221d2a357e668cab73bdbca794"
-  integrity sha512-HnLOCR3vjcY8beoNLtcjZ5/nxn2afmME6lhrDrebokqMap+XbeW8n9TXpPDOqdGK5qcI3oT0GKTW6wC7EMiVqA==
-  dependencies:
-    eastasianwidth "^0.2.0"
-    emoji-regex "^9.2.2"
-    strip-ansi "^7.0.1"
-
 string.prototype.matchall@^4.0.10:
   version "4.0.11"
   resolved "https://registry.yarnpkg.com/string.prototype.matchall/-/string.prototype.matchall-4.0.11.tgz#1092a72c59268d2abaad76582dccc687c0297e0a"
@@ -4814,7 +4800,7 @@ string_decoder@~1.1.1:
   dependencies:
     safe-buffer "~5.1.0"
 
-"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
@@ -4828,6 +4814,13 @@ strip-ansi@^5.2.0:
   dependencies:
     ansi-regex "^4.1.0"
 
+strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
+  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
+  dependencies:
+    ansi-regex "^5.0.1"
+
 strip-ansi@^7.0.1:
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-7.1.0.tgz#d5b6568ca689d8561370b0707685d22434faff45"
@@ -5431,24 +5424,15 @@ which@^2.0.1:
     string-width "^4.1.0"
     strip-ansi "^6.0.0"
 
-wrap-ansi@^6.0.1, wrap-ansi@^6.2.0:
-  version "6.2.0"
-  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-6.2.0.tgz#e9393ba07102e6c91a3b221478f0257cd2856e53"
-  integrity sha512-r6lPcBGxZXlIcymEu7InxDMhdW0KDxpLgoFLcguasxCaJ/SOIZwINatK9KY/tf+ZrlywOKU0UDj3ATXUBfxJXA==
+wrap-ansi@7.0.0, wrap-ansi@^6.0.1, wrap-ansi@^6.2.0, wrap-ansi@^8.1.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
+  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
   dependencies:
     ansi-styles "^4.0.0"
     string-width "^4.1.0"
     strip-ansi "^6.0.0"
 
-wrap-ansi@^8.1.0:
-  version "8.1.0"
-  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-8.1.0.tgz#56dc22368ee570face1b49819975d9b9a5ead214"
-  integrity sha512-si7QWI6zUMq56bESFvagtmzMdGOtoxfR+Sez11Mobfc7tm+VkUckk9bW2UeffTGVUbOksxmSw0AA2gs8g71NCQ==
-  dependencies:
-    ansi-styles "^6.1.0"
-    string-width "^5.0.1"
-    strip-ansi "^7.0.1"
-
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"