feat(db): add User model

prisma/migrations/20220628110828_users/migration.sql

@@ -0,0 +1,16 @@
+-- CreateTable
+CREATE TABLE "User" (
+    "uuid" UUID NOT NULL,
+    "usernname" VARCHAR(16) NOT NULL,
+    "created" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "passwordHash" TEXT NOT NULL,
+    "email" TEXT NOT NULL,
+
+    CONSTRAINT "User_pkey" PRIMARY KEY ("uuid")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_usernname_key" ON "User"("usernname");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_email_key" ON "User"("email");

prisma/migrations/20220628113656_user_typo/migration.sql

@@ -0,0 +1,17 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `usernname` on the `User` table. All the data in the column will be lost.
+  - A unique constraint covering the columns `[username]` on the table `User` will be added. If there are existing duplicate values, this will fail.
+  - Added the required column `username` to the `User` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- DropIndex
+DROP INDEX "User_usernname_key";
+
+-- AlterTable
+ALTER TABLE "User" DROP COLUMN "usernname",
+ADD COLUMN     "username" VARCHAR(16) NOT NULL;
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_username_key" ON "User"("username");

prisma/migrations/20220628170804_user_password_salt/migration.sql

@@ -0,0 +1,8 @@
+/*
+  Warnings:
+
+  - Added the required column `passwordSalt` to the `User` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- AlterTable
+ALTER TABLE "User" ADD COLUMN     "passwordSalt" CHAR(12) NOT NULL;

prisma/schema.prisma

@@ -15,3 +15,12 @@ model Image {
   size      Int
   hash      String   @db.Char(64)
 }
+
+model User {
+  uuid          String    @id @db.Uuid @default(uuid())
+  username      String    @unique @db.VarChar(16)
+  created       DateTime  @default(now())
+  passwordHash  String
+  passwordSalt  String    @db.Char(12)
+  email         String    @unique
+}