Add song & search history (#165)

back/prisma/migrations/20230225102626_song_history/migration.sql

@@ -0,0 +1,13 @@
+-- CreateTable
+CREATE TABLE "SongHistory" (
+    "songID" INTEGER NOT NULL,
+    "userID" INTEGER NOT NULL,
+
+    CONSTRAINT "SongHistory_pkey" PRIMARY KEY ("songID","userID")
+);
+
+-- AddForeignKey
+ALTER TABLE "SongHistory" ADD CONSTRAINT "SongHistory_songID_fkey" FOREIGN KEY ("songID") REFERENCES "Song"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "SongHistory" ADD CONSTRAINT "SongHistory_userID_fkey" FOREIGN KEY ("userID") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

back/prisma/migrations/20230226012434_add_history_s_score/migration.sql

@@ -0,0 +1,8 @@
+/*
+  Warnings:
+
+  - Added the required column `score` to the `SongHistory` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- AlterTable
+ALTER TABLE "SongHistory" ADD COLUMN     "score" INTEGER NOT NULL;

back/prisma/migrations/20230227022300_/migration.sql

@@ -0,0 +1,14 @@
+/*
+  Warnings:
+
+  - Added the required column `difficulties` to the `SongHistory` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- DropForeignKey
+ALTER TABLE "SongHistory" DROP CONSTRAINT "SongHistory_userID_fkey";
+
+-- AlterTable
+ALTER TABLE "SongHistory" ADD COLUMN     "difficulties" JSONB NOT NULL;
+
+-- AddForeignKey
+ALTER TABLE "SongHistory" ADD CONSTRAINT "SongHistory_userID_fkey" FOREIGN KEY ("userID") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;

back/prisma/migrations/20230228020324_/migration.sql

@@ -0,0 +1,11 @@
+-- CreateTable
+CREATE TABLE "SearchHistory" (
+    "id" SERIAL NOT NULL,
+    "query" TEXT NOT NULL,
+    "userId" INTEGER,
+
+    CONSTRAINT "SearchHistory_pkey" PRIMARY KEY ("id")
+);
+
+-- AddForeignKey
+ALTER TABLE "SearchHistory" ADD CONSTRAINT "SearchHistory_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;

back/prisma/migrations/20230228022322_/migration.sql

@@ -0,0 +1,8 @@
+/*
+  Warnings:
+
+  - Added the required column `type` to the `SearchHistory` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- AlterTable
+ALTER TABLE "SearchHistory" ADD COLUMN     "type" TEXT NOT NULL;

back/prisma/migrations/20230301021027_/migration.sql

@@ -0,0 +1,5 @@
+-- DropForeignKey
+ALTER TABLE "SongHistory" DROP CONSTRAINT "SongHistory_songID_fkey";
+
+-- AddForeignKey
+ALTER TABLE "SongHistory" ADD CONSTRAINT "SongHistory_songID_fkey" FOREIGN KEY ("songID") REFERENCES "Song"("id") ON DELETE CASCADE ON UPDATE CASCADE;

back/prisma/schema.prisma

@@ -15,20 +15,42 @@ model User {
     password      String
     email         String
     LessonHistory LessonHistory[]
+    SongHistory   SongHistory[]
+    searchHistory SearchHistory[]
+}
+
+model SearchHistory {
+    id     Int    @id @default(autoincrement())
+    query  String
+    type   String
+    userId Int?
+    user   User?  @relation(fields: [userId], references: [id])
 }
 
 model Song {
-    id           Int     @id @default(autoincrement())
-    name         String  @unique
+    id           Int           @id @default(autoincrement())
+    name         String        @unique
     midiPath     String
     musicXmlPath String
     artistId     Int?
-    artist       Artist? @relation(fields: [artistId], references: [id])
+    artist       Artist?       @relation(fields: [artistId], references: [id])
     albumId      Int?
-    album        Album?  @relation(fields: [albumId], references: [id])
+    album        Album?        @relation(fields: [albumId], references: [id])
     genreId      Int?
-    genre        Genre?  @relation(fields: [genreId], references: [id])
+    genre        Genre?        @relation(fields: [genreId], references: [id])
     difficulties Json
+    SongHistory  SongHistory[]
+}
+
+model SongHistory {
+    song         Song @relation(fields: [songID], references: [id], onDelete: Cascade, onUpdate: Cascade)
+    songID       Int
+    user         User @relation(fields: [userID], references: [id], onDelete: Cascade, onUpdate: Cascade)
+    userID       Int
+    score        Int
+    difficulties Json
+
+    @@id([songID, userID])
 }
 
 model Genre {
@@ -42,16 +64,16 @@ model Artist {
     id   Int    @id @default(autoincrement())
     name String @unique
 
-    Song Song[]
+    Song  Song[]
     Album Album[]
 }
 
 model Album {
-    id   Int    @id @default(autoincrement())
-    name String @unique
-    artistId     Int?
-    artist       Artist? @relation(fields: [artistId], references: [id])
-    Song Song[]
+    id       Int     @id @default(autoincrement())
+    name     String  @unique
+    artistId Int?
+    artist   Artist? @relation(fields: [artistId], references: [id])
+    Song     Song[]
 }
 
 model Lesson {