added crypto history

prisma/migrations/20240607134613_/migration.sql

@@ -0,0 +1,13 @@
+-- CreateTable
+CREATE TABLE "CryptoHistory" (
+    "id" TEXT NOT NULL,
+    "id_crypto" TEXT NOT NULL,
+    "value" DOUBLE PRECISION NOT NULL,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "CryptoHistory_pkey" PRIMARY KEY ("id")
+);
+
+-- AddForeignKey
+ALTER TABLE "CryptoHistory" ADD CONSTRAINT "CryptoHistory_id_crypto_fkey" FOREIGN KEY ("id_crypto") REFERENCES "Crypto"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

prisma/schema.prisma

@@ -19,8 +19,17 @@ model Crypto {
   UserHasCrypto UserHasCrypto[]
   Trade      Trade[]
   Offer Offer[]
+  CryptoHistory CryptoHistory[]
 }
+model CryptoHistory {
+  id         String          @id @default(uuid())
+  id_crypto String 
+  value      Float
+  created_at DateTime        @default(now())
+  updated_at DateTime        @updatedAt @default(now())
+  Crypto    Crypto @relation(fields: [id_crypto], references: [id])
 
+}
 
 
 model Offer {

src/crypto/crypto.controller.ts

@@ -33,6 +33,11 @@ export class CryptoController {
     return this.promoService.searchCryptos(user.id, cryptoName);
   }
 
+  @Get('/history/:id')
+  CryptoHistory(@GetUser() user: User, @Param('id') cryptoId: string) {
+    return this.promoService.getCryptoHistory(user.id, cryptoId);
+  }
+
   @HttpCode(HttpStatus.CREATED)
   @Post('/create')
   createPromoCode(

src/crypto/crypto.service.ts

@@ -32,6 +32,23 @@ export class CryptoService {
     });
   }
 
+  async getCryptoHistory(userId: string, cryptoId: string) {
+    await checkUserHasAccount(userId);
+
+    if (cryptoId) {
+      return this.prisma.crypto.findMany({
+        where: {
+          id: cryptoId,
+        },
+        orderBy: {
+          created_at: 'desc',
+        },
+      });
+    } else {
+      throw new ForbiddenException('Crypto UUID required');
+    }
+  }
+
   async createCrypto(userId: string, dto: CryptoDto) {
     await checkuserIsAdmin(userId);
 
@@ -103,6 +120,13 @@ export class CryptoService {
       }
     }
     const newCryptoValue = crypto.value * 1.1;
+
+    await this.prisma.cryptoHistory.create({
+      data: {
+        id_crypto: crypto.id,
+        value: newCryptoValue,
+      },
+    });
     return this.prisma.crypto.update({
       where: {
         id: dto.id_crypto,
@@ -111,8 +135,6 @@ export class CryptoService {
         value: newCryptoValue,
       },
     });
-
-    return crypto;
   }
   async editCryptoById(userId: string, cryptoId: string, dto: CryptoDto) {
     await checkuserIsAdmin(userId);

src/trade/trade.service.ts

@@ -117,6 +117,12 @@ export class TradeService {
     }
 
     const newValue = crypto.value * 1.1;
+    await this.prisma.cryptoHistory.create({
+      data: {
+        id_crypto: crypto.id,
+        value: newValue,
+      },
+    });
 
     await this.prisma.crypto.update({
       where: {