feat: add file storage service and update configurations

refactor: migrate to tsup for builds and update tsconfigs
fix: update error handling and validation in payment service
chore: update package scripts and dependencies
docs: update README and env examples

packages/database/.eslintrc.js

@@ -0,0 +1,16 @@
+/** @type {import("eslint").Linter.Config} */
+module.exports = {
+  extends: ['@repo/eslint-config/library.js'],
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    project: true,
+  },
+  rules: {
+    'turbo/no-undeclared-env-vars': [
+      'error',
+      {
+        allowList: ['NODE_ENV'],
+      },
+    ],
+  },
+};

packages/database/generated/zod/index.ts

@@ -87,6 +87,10 @@ export const PlanScalarFieldEnumSchema = z.enum(['id','code','name','description
 
 export const SubscriptionScalarFieldEnumSchema = z.enum(['id','telegramUserId','planId','startedAt','expiresAt','canceledAt','createdAt','updatedAt']);
 
+export const FileScalarFieldEnumSchema = z.enum(['id','filename','originalName','mimeType','size','path','createdAt','updatedAt']);
+
+export const FileLinkScalarFieldEnumSchema = z.enum(['id','fileId','relationId','createdAt','updatedAt']);
+
 export const SortOrderSchema = z.enum(['asc','desc']);
 
 export const JsonNullValueInputSchema = z.enum(['JsonNull',]).transform((value) => (value === 'JsonNull' ? Prisma.JsonNull : value));
@@ -190,3 +194,34 @@ export const SubscriptionSchema = z.object({
 })
 
 export type Subscription = z.infer<typeof SubscriptionSchema>
+
+/////////////////////////////////////////
+// FILE SCHEMA
+/////////////////////////////////////////
+
+export const FileSchema = z.object({
+  id: z.string().uuid(),
+  filename: z.string(),
+  originalName: z.string(),
+  mimeType: z.string(),
+  size: z.number().int(),
+  path: z.string(),
+  createdAt: z.coerce.date(),
+  updatedAt: z.coerce.date(),
+})
+
+export type File = z.infer<typeof FileSchema>
+
+/////////////////////////////////////////
+// FILE LINK SCHEMA
+/////////////////////////////////////////
+
+export const FileLinkSchema = z.object({
+  id: z.string().uuid(),
+  fileId: z.string(),
+  relationId: z.string(),
+  createdAt: z.coerce.date(),
+  updatedAt: z.coerce.date(),
+})
+
+export type FileLink = z.infer<typeof FileLinkSchema>

packages/database/package.json

@@ -1,7 +1,30 @@
 {
   "name": "@repo/db",
-  "version": "0.0.0",
+  "version": "1.0.0",
+  "type": "module",
+  "private": true,
+  "files": [
+    "dist"
+  ],
+  "main": "./dist/index.cjs",
+  "types": "./src/index.ts",
+  "exports": {
+    ".": {
+      "import": {
+        "types": "./src/index.ts",
+        "default": "./dist/index.cjs"
+      },
+      "require": {
+        "types": "./src/index.ts",
+        "default": "./dist/index.cjs"
+      }
+    }
+  },
   "scripts": {
+    "build": "tsup",
+    "dev": "tsup --watch",
+    "check-types": "tsc --noEmit",
+    "clean": "rm -rf dist",
     "db:generate": "prisma generate",
     "db:migrate": "prisma migrate dev --skip-generate",
     "db:deploy": "prisma migrate deploy",
@@ -10,14 +33,14 @@
   "dependencies": {
     "@prisma/client": "^6.11.1",
     "@repo/exceptions": "*",
-    "prisma-json-types-generator": "^3.5.1",
-    "zod-prisma-types": "^3.2.4"
+    "prisma-json-types-generator": "^3.5.1"
   },
   "devDependencies": {
+    "@repo/eslint-config": "*",
+    "@repo/typescript-config": "*",
     "@types/node": "^24.0.10",
-    "prisma": "^6.11.1"
-  },
-  "exports": {
-    ".": "./src/index.ts"
+    "prisma": "^6.11.1",
+    "tsup": "^8.3.5",
+    "typescript": "^5.8.3"
   }
 }

packages/database/prisma/schema.prisma

@@ -48,7 +48,7 @@ model TelegramUser {
   createdAt    DateTime @default(now())
   updatedAt    DateTime @updatedAt
 
-  payments Payment[]
+  payments     Payment[]
   subscription Subscription?
 }
 
@@ -56,7 +56,7 @@ model Payment {
   id             String        @id @default(cuid())
   telegramUserId String
   amount         Decimal       @db.Decimal(10, 2)
-  currency       String        
+  currency       String
   status         PaymentStatus @default(PENDING)
   provider       String
   providerId     String?
@@ -78,10 +78,10 @@ model Plan {
   code             String  @unique()
   name             String
   description      String?
-  durationDays         Int
+  durationDays     Int
   dailyGenerations Int
   price            Int
-  currency       String
+  currency         String
 
   subscriptions Subscription[]
 
@@ -89,20 +89,44 @@ model Plan {
 }
 
 model Subscription {
-  id        String   @id @default(uuid())
-  telegramUserId    String   @unique
-  planId    String
+  id             String @id @default(uuid())
+  telegramUserId String @unique
+  planId         String
 
-  startedAt       DateTime        @default(now())
-  expiresAt DateTime
-  canceledAt      DateTime?
+  startedAt  DateTime  @default(now())
+  expiresAt  DateTime
+  canceledAt DateTime?
 
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
 
-  plan Plan @relation(fields: [planId], references: [id], onDelete: Cascade)
+  plan         Plan         @relation(fields: [planId], references: [id], onDelete: Cascade)
   telegramUser TelegramUser @relation(fields: [telegramUserId], references: [id], onDelete: Cascade)
 
   @@index([telegramUserId])
   @@index([planId])
 }
+
+model File {
+  id           String   @id @default(uuid())
+  filename     String
+  originalName String
+  mimeType     String
+  size         Int
+  path         String
+  createdAt    DateTime @default(now())
+  updatedAt    DateTime @updatedAt
+
+  links FileLink[]
+}
+
+model FileLink {
+  id         String @id @default(uuid())
+  fileId     String
+  relationId String
+
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+
+  file File @relation(fields: [fileId], references: [id], onDelete: Cascade)
+}

packages/database/src/client.ts

@@ -1,11 +1,11 @@
-import { Prisma, PrismaClient as PrismaClientBase } from '../generated/prisma';
+import { Prisma, PrismaClient as PrismaClientBase } from "../generated/prisma";
 
 export const prisma = new PrismaClientBase().$extends({
   model: {
     $allModels: {
       async exists<T>(
         this: T,
-        where?: Prisma.Args<T, 'findFirst'>['where']
+        where?: Prisma.Args<T, "findFirst">["where"],
       ): Promise<boolean> {
         const context = Prisma.getExtensionContext(this);
         const result = await (context as any).findFirst({ where });
@@ -18,5 +18,5 @@ export const prisma = new PrismaClientBase().$extends({
 export type PrismaClient = typeof prisma;
 
 export type PrismaClientArg =
-  | Parameters<Parameters<PrismaClient['$transaction']>[0]>[0]
+  | Parameters<Parameters<PrismaClient["$transaction"]>[0]>[0]
   | PrismaClient;

packages/database/src/index.ts

@@ -1,7 +1,2 @@
 export { prisma, type PrismaClientArg, type PrismaClient } from './client';
 export * from '../generated/prisma';
-export {
-  PaymentSchema,
-  TelegramUserSchema,
-  TelegramSessionSchema,
-} from '../generated/zod';

packages/database/tsconfig.json

@@ -0,0 +1,16 @@
+{
+  "extends": "@repo/typescript-config/library.json",
+  "compilerOptions": {
+    "outDir": "dist",
+    "rootDir": ".",
+    "skipLibCheck": true,
+    "allowJs": false,
+    "noImplicitAny": false,
+    "strict": false,
+    "noUnusedLocals": false,
+    "noUnusedParameters": false,
+    "exactOptionalPropertyTypes": false
+  },
+  "include": ["src/**/*", "tsup.config.ts"],
+  "exclude": ["node_modules", "dist", "generated/**/*"]
+}

packages/database/tsup.config.ts

@@ -0,0 +1,16 @@
+import { defineConfig } from "tsup";
+
+export default defineConfig({
+  entry: ["src/index.ts"],
+  format: ["cjs"],
+  dts: false,
+  splitting: false,
+  sourcemap: true,
+  clean: true,
+  external: ["@prisma/client"],
+  treeshake: false,
+  minify: false,
+  target: "node18",
+  platform: "node",
+  bundle: true,
+});