[Feat] 그룹 참여코드 및 가입 신청 스키마에 대한 db 추가

app/backend/prisma/migrations/20240129073403_commit_c91c5f7/migration.sql

@@ -0,0 +1,48 @@
+/*
+  Warnings:
+
+  - You are about to alter the column `date` on the `Mogaco` table. The data in that column could be lost. The data in that column will be cast from `DateTime(0)` to `DateTime`.
+  - You are about to alter the column `deleted_at` on the `Mogaco` table. The data in that column could be lost. The data in that column will be cast from `DateTime(0)` to `DateTime`.
+  - Added the required column `groupType` to the `Group` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `group_owner` to the `Group` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- AlterTable
+ALTER TABLE `Group` ADD COLUMN `groupType` TINYINT NOT NULL,
+    ADD COLUMN `group_owner` BIGINT NOT NULL;
+
+-- AlterTable
+ALTER TABLE `Mogaco` MODIFY `date` DATETIME NOT NULL,
+    MODIFY `deleted_at` DATETIME NULL;
+
+-- CreateTable
+CREATE TABLE `GroupAccessCode` (
+    `accessCode` VARCHAR(256) NOT NULL,
+    `groupId` BIGINT NOT NULL,
+
+    PRIMARY KEY (`accessCode`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- CreateTable
+CREATE TABLE `MembershipRequest` (
+    `id` BIGINT NOT NULL,
+    `group_id` BIGINT NOT NULL,
+    `user_id` BIGINT NOT NULL,
+    `status` TINYINT NOT NULL,
+    `created_at` DATETIME NOT NULL,
+    `updated_at` DATETIME(3) NULL,
+
+    PRIMARY KEY (`id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- AddForeignKey
+ALTER TABLE `Group` ADD CONSTRAINT `Group_group_owner_fkey` FOREIGN KEY (`group_owner`) REFERENCES `Member`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `GroupAccessCode` ADD CONSTRAINT `GroupAccessCode_groupId_fkey` FOREIGN KEY (`groupId`) REFERENCES `Group`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `MembershipRequest` ADD CONSTRAINT `MembershipRequest_group_id_fkey` FOREIGN KEY (`group_id`) REFERENCES `Group`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `MembershipRequest` ADD CONSTRAINT `MembershipRequest_user_id_fkey` FOREIGN KEY (`user_id`) REFERENCES `Member`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;

app/backend/prisma/schema.prisma

@@ -11,16 +11,18 @@ datasource db {
 }
 
 model Member {
-  id             BigInt        @id @default(autoincrement()) @db.BigInt
-  providerId     String        @unique @map("provider_id") @db.VarChar(191)
-  email          String        @unique @db.VarChar(191)
-  nickname       String        @db.VarChar(191)
-  profilePicture String        @map("profile_picture") @db.VarChar(191)
-  socialType     String        @map("social_type") @db.VarChar(191)
-  createdAt      DateTime      @default(now()) @map("created_at")
-  users          GroupToUser[]
-  members        Participant[]
-  mogacos        Mogaco[]
+  id                 BigInt              @id @default(autoincrement()) @db.BigInt
+  providerId         String              @unique @map("provider_id") @db.VarChar(191)
+  email              String              @unique @db.VarChar(191)
+  nickname           String              @db.VarChar(191)
+  profilePicture     String              @map("profile_picture") @db.VarChar(191)
+  socialType         String              @map("social_type") @db.VarChar(191)
+  createdAt          DateTime            @default(now()) @map("created_at")
+  users              GroupToUser[]
+  members            Participant[]
+  mogacos            Mogaco[]
+  groupOwner         Group[]
+  membershipRequests MembershipRequest[]
 
   @@map("Member")
 }
@@ -49,14 +51,44 @@ model Mogaco {
 }
 
 model Group {
-  id      BigInt        @id @default(autoincrement()) @db.BigInt
-  title   String        @db.VarChar(191)
-  groups  GroupToUser[]
-  mogacos Mogaco[]
+  id         BigInt @id @default(autoincrement()) @db.BigInt
+  title      String @db.VarChar(191)
+  groupOwner BigInt @map("group_owner") @db.BigInt
+  groupType  Int    @db.TinyInt
+
+  groups             GroupToUser[]
+  mogacos            Mogaco[]
+  groupAccessCodes   GroupAccessCode[]
+  membershipRequests MembershipRequest[]
+
+  group_owner Member @relation(fields: [groupOwner], references: [id])
 
   @@map("Group")
 }
 
+model GroupAccessCode {
+  accessCode String @id @db.VarChar(256)
+  groupId    BigInt @db.BigInt
+
+  groupAccessCodes Group @relation(fields: [groupId], references: [id])
+
+  @@map("GroupAccessCode")
+}
+
+model MembershipRequest {
+  id        BigInt    @id @db.BigInt
+  groupId   BigInt    @map("group_id") @db.BigInt
+  userId    BigInt    @map("user_id") @db.BigInt
+  status    Int       @db.TinyInt
+  createdAt DateTime  @map("created_at") @db.DateTime
+  updatedAt DateTime? @updatedAt() @map("updated_at")
+
+  group Group  @relation(fields: [groupId], references: [id])
+  user  Member @relation(fields: [userId], references: [id])
+
+  @@map("MembershipRequest")
+}
+
 model GroupToUser {
   groupId BigInt @map("group_id") @db.BigInt
   userId  BigInt @map("user_id") @db.BigInt