Basic transaction system

api/db/migrations/20231107030305_y/migration.sql

@@ -1,25 +0,0 @@
--- CreateTable
-CREATE TABLE "Part" (
-    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
-    "name" TEXT NOT NULL,
-    "description" TEXT DEFAULT 'No description provided',
-    "availableStock" INTEGER NOT NULL DEFAULT 0,
-    "imageUrl" TEXT NOT NULL DEFAULT '/no_image.png',
-    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
-);
-
--- CreateTable
-CREATE TABLE "User" (
-    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
-    "firstName" TEXT NOT NULL,
-    "lastName" TEXT NOT NULL,
-    "email" TEXT NOT NULL,
-    "hashedPassword" TEXT NOT NULL,
-    "salt" TEXT NOT NULL,
-    "resetToken" TEXT,
-    "resetTokenExpiresAt" DATETIME,
-    "roles" TEXT NOT NULL DEFAULT 'user'
-);
-
--- CreateIndex
-CREATE UNIQUE INDEX "User_email_key" ON "User"("email");

api/db/migrations/20231107150728_move_to_postgres/migration.sql

@@ -0,0 +1,41 @@
+-- CreateTable
+CREATE TABLE "Part" (
+    "id" SERIAL NOT NULL,
+    "name" TEXT NOT NULL,
+    "description" TEXT DEFAULT 'No description provided',
+    "availableStock" INTEGER NOT NULL DEFAULT 0,
+    "imageUrl" TEXT NOT NULL DEFAULT '/no_image.png',
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "Part_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "User" (
+    "id" SERIAL NOT NULL,
+    "firstName" TEXT NOT NULL,
+    "lastName" TEXT NOT NULL,
+    "email" TEXT NOT NULL,
+    "hashedPassword" TEXT NOT NULL,
+    "salt" TEXT NOT NULL,
+    "resetToken" TEXT,
+    "resetTokenExpiresAt" TIMESTAMP(3),
+    "roles" TEXT NOT NULL DEFAULT 'user',
+
+    CONSTRAINT "User_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Transaction" (
+    "id" SERIAL NOT NULL,
+    "date" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "userId" INTEGER NOT NULL,
+
+    CONSTRAINT "Transaction_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_email_key" ON "User"("email");
+
+-- AddForeignKey
+ALTER TABLE "Transaction" ADD CONSTRAINT "Transaction_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

api/db/migrations/20231107152332_transaction/migration.sql

@@ -0,0 +1,18 @@
+/*
+  Warnings:
+
+  - Added the required column `type` to the `Transaction` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- CreateEnum
+CREATE TYPE "TransactionType" AS ENUM ('in', 'out');
+
+-- AlterTable
+ALTER TABLE "Part" ADD COLUMN     "transactionId" INTEGER;
+
+-- AlterTable
+ALTER TABLE "Transaction" ADD COLUMN     "quantities" INTEGER[],
+ADD COLUMN     "type" "TransactionType" NOT NULL;
+
+-- AddForeignKey
+ALTER TABLE "Part" ADD CONSTRAINT "Part_transactionId_fkey" FOREIGN KEY ("transactionId") REFERENCES "Transaction"("id") ON DELETE SET NULL ON UPDATE CASCADE;

api/db/migrations/20231107163803_transaction/migration.sql

@@ -0,0 +1,27 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `quantities` on the `Transaction` table. All the data in the column will be lost.
+
+*/
+-- DropForeignKey
+ALTER TABLE "Part" DROP CONSTRAINT "Part_transactionId_fkey";
+
+-- AlterTable
+ALTER TABLE "Transaction" DROP COLUMN "quantities";
+
+-- CreateTable
+CREATE TABLE "PartTransaction" (
+    "id" SERIAL NOT NULL,
+    "quantity" INTEGER NOT NULL,
+    "partId" INTEGER NOT NULL,
+    "transactionId" INTEGER NOT NULL,
+
+    CONSTRAINT "PartTransaction_pkey" PRIMARY KEY ("id")
+);
+
+-- AddForeignKey
+ALTER TABLE "PartTransaction" ADD CONSTRAINT "PartTransaction_partId_fkey" FOREIGN KEY ("partId") REFERENCES "Part"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "PartTransaction" ADD CONSTRAINT "PartTransaction_transactionId_fkey" FOREIGN KEY ("transactionId") REFERENCES "Transaction"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

api/db/migrations/20231107165858_del/migration.sql

@@ -0,0 +1,24 @@
+/*
+  Warnings:
+
+  - You are about to drop the `PartTransaction` table. If the table is not empty, all the data it contains will be lost.
+  - You are about to drop the `Transaction` table. If the table is not empty, all the data it contains will be lost.
+
+*/
+-- DropForeignKey
+ALTER TABLE "PartTransaction" DROP CONSTRAINT "PartTransaction_partId_fkey";
+
+-- DropForeignKey
+ALTER TABLE "PartTransaction" DROP CONSTRAINT "PartTransaction_transactionId_fkey";
+
+-- DropForeignKey
+ALTER TABLE "Transaction" DROP CONSTRAINT "Transaction_userId_fkey";
+
+-- DropTable
+DROP TABLE "PartTransaction";
+
+-- DropTable
+DROP TABLE "Transaction";
+
+-- DropEnum
+DROP TYPE "TransactionType";

api/db/migrations/20231107224945_transaction/migration.sql

@@ -0,0 +1,16 @@
+-- CreateEnum
+CREATE TYPE "TransactionType" AS ENUM ('in', 'out');
+
+-- CreateTable
+CREATE TABLE "Transaction" (
+    "id" SERIAL NOT NULL,
+    "date" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "userId" INTEGER NOT NULL,
+    "type" "TransactionType" NOT NULL,
+    "parts" JSONB[],
+
+    CONSTRAINT "Transaction_pkey" PRIMARY KEY ("id")
+);
+
+-- AddForeignKey
+ALTER TABLE "Transaction" ADD CONSTRAINT "Transaction_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

api/db/migrations/migration_lock.toml

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

api/db/schema.prisma

@@ -1,5 +1,5 @@
 datasource db {
-  provider = "sqlite"
+  provider = "postgresql"
   url      = env("DATABASE_URL")
 }
 
@@ -15,16 +15,32 @@ model Part {
   availableStock Int      @default(0)
   imageUrl       String   @default("/no_image.png")
   createdAt      DateTime @default(now())
+  transactionId  Int?
 }
 
 model User {
-  id                  Int       @id @default(autoincrement())
+  id                  Int           @id @default(autoincrement())
   firstName           String
   lastName            String
-  email               String    @unique
+  email               String        @unique
   hashedPassword      String
   salt                String
   resetToken          String?
   resetTokenExpiresAt DateTime?
-  roles               String    @default("user")
+  roles               String        @default("user")
+  transactions        Transaction[]
+}
+
+enum TransactionType {
+  in
+  out
+}
+
+model Transaction {
+  id     Int             @id @default(autoincrement())
+  date   DateTime        @default(now())
+  user   User            @relation(fields: [userId], references: [id])
+  userId Int
+  type   TransactionType
+  parts  Json[] // { part: Part, quantity: Int }[]
 }