db: Appwrite schema (isletmem db, 11 tables, indexes) + SDK helpers

- Created database 'isletmem' with 11 tables via Appwrite MCP:
  tenant_settings, customers, services, software, customer_software,
  calendar_events, tasks, finance_entries, invoices, invoice_items, audit_logs
- All tables use rowSecurity=true; row-level perms scoped to Appwrite Team (tenant)
- 18 indexes (composite on tenantId + queried columns; unique for invoice numbers, tenant_settings)
- src/lib/appwrite/schema.ts as TS source of truth (DATABASE_ID, TABLES, row types)
- src/lib/appwrite/client.ts (browser SDK)
- src/lib/appwrite/server.ts (node-appwrite admin + session clients)
- .env.example template, .env.local for dev (gitignored)
- typecheck script added

.env.example

@@ -0,0 +1,11 @@
+# Appwrite (self-hosted, v1.9.0)
+NEXT_PUBLIC_APPWRITE_ENDPOINT=https://db.kovaksoft.com/v1
+NEXT_PUBLIC_APPWRITE_PROJECT_ID=
+NEXT_PUBLIC_APPWRITE_DATABASE_ID=isletmem
+
+# Server-only — Appwrite API key with sufficient scopes
+# (databases.read/write, tables.read/write, users.read/write, teams.read/write)
+APPWRITE_API_KEY=
+
+# App
+APP_URL=http://localhost:3000

.gitignore

@@ -32,6 +32,7 @@ yarn-error.log*
 
 # env files (can opt-in for committing if needed)
 .env*
+!.env.example
 
 # vercel
 .vercel

package.json

@@ -6,7 +6,8 @@
     "dev": "next dev",
     "build": "next build",
     "start": "next start",
-    "lint": "next lint"
+    "lint": "next lint",
+    "typecheck": "tsc --noEmit"
   },
   "dependencies": {
     "@dnd-kit/core": "^6.3.1",
@@ -37,6 +38,7 @@
     "@radix-ui/react-tooltip": "^1.2.8",
     "@tailwindcss/postcss": "^4.1.18",
     "@tanstack/react-table": "^8.21.3",
+    "appwrite": "^25.0.0",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "cmdk": "^1.1.1",
@@ -44,6 +46,7 @@
     "lucide-react": "^0.562.0",
     "next": "16.1.1",
     "next-themes": "^0.4.6",
+    "node-appwrite": "^24.0.0",
     "postcss": "^8.5.6",
     "react": "19.2.3",
     "react-day-picker": "^9.13.0",

pnpm-lock.yaml

@@ -92,6 +92,9 @@ importers:
       '@tanstack/react-table':
         specifier: ^8.21.3
         version: 8.21.3(react-dom@19.2.3(react@19.2.3))(react@19.2.3)
+      appwrite:
+        specifier: ^25.0.0
+        version: 25.0.0
       class-variance-authority:
         specifier: ^0.7.1
         version: 0.7.1
@@ -113,6 +116,9 @@ importers:
       next-themes:
         specifier: ^0.4.6
         version: 0.4.6(react-dom@19.2.3(react@19.2.3))(react@19.2.3)
+      node-appwrite:
+        specifier: ^24.0.0
+        version: 24.0.0
       postcss:
         specifier: ^8.5.6
         version: 8.5.6
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     cpu: [arm64]
     os: [linux]
+    libc: [glibc]
 
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     cpu: [arm]
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     engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
     cpu: [arm64]
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+    libc: [musl]
 
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     engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
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@@ -544,24 +566,28 @@ packages:
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+    libc: [glibc]
 
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     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
+    libc: [musl]
 
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     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
+    libc: [glibc]
 
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     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
+    libc: [musl]
 
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@@ -1230,24 +1256,28 @@ packages:
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+    libc: [glibc]
 
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     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
+    libc: [musl]
 
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     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
+    libc: [glibc]
 
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     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
+    libc: [musl]
 
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     cpu: [arm64]
     os: [linux]
+    libc: [glibc]
 
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     cpu: [arm64]
     os: [linux]
+    libc: [musl]
 
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     cpu: [ppc64]
     os: [linux]
+    libc: [glibc]
 
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     cpu: [riscv64]
     os: [linux]
+    libc: [glibc]
 
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     cpu: [riscv64]
     os: [linux]
+    libc: [musl]
 
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     cpu: [s390x]
     os: [linux]
+    libc: [glibc]
 
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     cpu: [x64]
     os: [linux]
+    libc: [glibc]
 
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     cpu: [x64]
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     engines: {node: '>=8'}
 
+  appwrite@25.0.0:
+    resolution: {integrity: sha512-ZoNhS02x4Bfcur8MQCnZvskrSciSKwKlL+FZOmGtLr6g+1FyEyZufEgOaynStOsqHSlmyUywvluWYH5eLda9Pw==}
+    engines: {node: '>=18.0.0'}
+
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     hasBin: true
 
+  bignumber.js@9.3.1:
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+
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@@ -2245,6 +2290,9 @@ packages:
     engines: {node: '>=6'}
     hasBin: true
 
+  json-bigint@1.0.0:
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+
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@@ -2316,24 +2364,28 @@ packages:
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     cpu: [arm64]
     os: [linux]
+    libc: [glibc]
 
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     engines: {node: '>= 12.0.0'}
     cpu: [arm64]
     os: [linux]
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     engines: {node: '>= 12.0.0'}
     cpu: [x64]
     os: [linux]
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     engines: {node: '>= 12.0.0'}
     cpu: [x64]
     os: [linux]
+    libc: [musl]
 
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@@ -2438,6 +2490,12 @@ packages:
       sass:
         optional: true
 
+  node-appwrite@24.0.0:
+    resolution: {integrity: sha512-6oPNGkNHMcBAcu2GmaOTl4uCrabEcin0NzHRlE8lBfsduG+o4MtYjdLoXlA0IdGtlkFFa+qA4Hmkb7Z7By0ySQ==}
+
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+    resolution: {integrity: sha512-5MaOOCuJEvcckoz7/tjdx1M6OusOY6Xc5f459IaruGStWnKzlI1qpNgaAwmn4LmFYcsSlj+jBMk84wmmRxfk5g==}
+
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@@ -4295,6 +4353,10 @@ snapshots:
     dependencies:
       color-convert: 2.0.1
 
+  appwrite@25.0.0:
+    dependencies:
+      json-bigint: 1.0.0
+
   argparse@2.0.1: {}
 
   aria-hidden@1.2.6:
@@ -4386,6 +4448,8 @@ snapshots:
 
   baseline-browser-mapping@2.9.11: {}
 
+  bignumber.js@9.3.1: {}
+
   brace-expansion@1.1.12:
     dependencies:
       balanced-match: 1.0.2
@@ -5192,6 +5256,10 @@ snapshots:
 
   jsesc@3.1.0: {}
 
+  json-bigint@1.0.0:
+    dependencies:
+      bignumber.js: 9.3.1
+
   json-buffer@3.0.1: {}
 
   json-schema-traverse@0.4.1: {}
@@ -5353,6 +5421,13 @@ snapshots:
       - '@babel/core'
       - babel-plugin-macros
 
+  node-appwrite@24.0.0:
+    dependencies:
+      json-bigint: 1.0.0
+      node-fetch-native-with-agent: 1.7.2
+
+  node-fetch-native-with-agent@1.7.2: {}
+
   node-releases@2.0.27: {}
 
   object-assign@4.1.1: {}

src/lib/appwrite/client.ts

@@ -0,0 +1,19 @@
+import { Account, Avatars, Client, Databases, Storage, TablesDB, Teams } from "appwrite";
+
+const endpoint = process.env.NEXT_PUBLIC_APPWRITE_ENDPOINT;
+const projectId = process.env.NEXT_PUBLIC_APPWRITE_PROJECT_ID;
+
+if (!endpoint || !projectId) {
+  throw new Error(
+    "Missing NEXT_PUBLIC_APPWRITE_ENDPOINT or NEXT_PUBLIC_APPWRITE_PROJECT_ID. Check .env.local.",
+  );
+}
+
+export const client = new Client().setEndpoint(endpoint).setProject(projectId);
+
+export const account = new Account(client);
+export const teams = new Teams(client);
+export const databases = new Databases(client);
+export const tablesDB = new TablesDB(client);
+export const storage = new Storage(client);
+export const avatars = new Avatars(client);

src/lib/appwrite/schema.ts

@@ -0,0 +1,167 @@
+import type { Models } from "appwrite";
+
+export const DATABASE_ID = "isletmem";
+
+export const TABLES = {
+  tenantSettings: "tenant_settings",
+  customers: "customers",
+  services: "services",
+  software: "software",
+  customerSoftware: "customer_software",
+  calendarEvents: "calendar_events",
+  tasks: "tasks",
+  financeEntries: "finance_entries",
+  invoices: "invoices",
+  invoiceItems: "invoice_items",
+  auditLogs: "audit_logs",
+} as const;
+
+export type TableId = (typeof TABLES)[keyof typeof TABLES];
+
+type Row = Models.Document;
+
+export type TenantRole = "owner" | "admin" | "member";
+
+export interface TenantSettings extends Row {
+  tenantId: string;
+  companyName: string;
+  companyTaxId?: string;
+  companyAddress?: string;
+  companyEmail?: string;
+  companyPhone?: string;
+  logo?: string;
+  defaultVatRate?: number;
+  invoicePrefix?: string;
+  invoiceCounter?: number;
+}
+
+export type CustomerStatus = "active" | "passive";
+
+export interface Customer extends Row {
+  tenantId: string;
+  createdBy: string;
+  name: string;
+  email?: string;
+  phone?: string;
+  taxId?: string;
+  address?: string;
+  notes?: string;
+  status?: CustomerStatus;
+}
+
+export type BillingPeriod = "monthly" | "yearly" | "onetime";
+
+export interface Service extends Row {
+  tenantId: string;
+  createdBy: string;
+  customerId: string;
+  name: string;
+  description?: string;
+  unitPrice: number;
+  recurring?: boolean;
+  billingPeriod?: BillingPeriod;
+}
+
+export interface Software extends Row {
+  tenantId: string;
+  createdBy: string;
+  name: string;
+  version?: string;
+  description?: string;
+  defaultFee?: number;
+}
+
+export interface CustomerSoftware extends Row {
+  tenantId: string;
+  createdBy: string;
+  customerId: string;
+  softwareId: string;
+  startDate?: string;
+  endDate?: string;
+  fee?: number;
+  billingPeriod?: BillingPeriod;
+  notes?: string;
+}
+
+export interface CalendarEvent extends Row {
+  tenantId: string;
+  createdBy: string;
+  title: string;
+  description?: string;
+  start: string;
+  end: string;
+  allDay?: boolean;
+  customerId?: string;
+  color?: string;
+}
+
+export type TaskStatus = "backlog" | "todo" | "in_progress" | "done";
+export type TaskPriority = "low" | "medium" | "high" | "urgent";
+
+export interface Task extends Row {
+  tenantId: string;
+  createdBy: string;
+  title: string;
+  description?: string;
+  status?: TaskStatus;
+  priority?: TaskPriority;
+  dueDate?: string;
+  assigneeId?: string;
+  customerId?: string;
+  order?: number;
+}
+
+export type FinanceType = "income" | "expense" | "debt" | "receivable";
+export type PaymentMethod = "cash" | "transfer" | "card" | "check" | "other";
+
+export interface FinanceEntry extends Row {
+  tenantId: string;
+  createdBy: string;
+  type: FinanceType;
+  amount: number;
+  date: string;
+  description?: string;
+  customerId?: string;
+  invoiceId?: string;
+  paymentMethod?: PaymentMethod;
+}
+
+export type InvoiceStatus = "draft" | "sent" | "paid" | "overdue" | "cancelled";
+
+export interface Invoice extends Row {
+  tenantId: string;
+  createdBy: string;
+  number: string;
+  customerId: string;
+  issueDate: string;
+  dueDate: string;
+  status?: InvoiceStatus;
+  subtotal?: number;
+  vatTotal?: number;
+  total?: number;
+  notes?: string;
+}
+
+export interface InvoiceItem extends Row {
+  tenantId: string;
+  createdBy: string;
+  invoiceId: string;
+  description: string;
+  quantity: number;
+  unitPrice: number;
+  vatRate?: number;
+  lineTotal: number;
+}
+
+export type AuditAction = "create" | "update" | "delete";
+
+export interface AuditLog extends Row {
+  tenantId: string;
+  userId: string;
+  action: AuditAction;
+  entityType: string;
+  entityId: string;
+  changes?: string;
+  ipAddress?: string;
+  userAgent?: string;
+}

src/lib/appwrite/server.ts

@@ -0,0 +1,69 @@
+import "server-only";
+
+import { cookies } from "next/headers";
+import {
+  Account,
+  Client,
+  Databases,
+  Storage,
+  TablesDB,
+  Teams,
+  Users,
+} from "node-appwrite";
+
+const endpoint = process.env.NEXT_PUBLIC_APPWRITE_ENDPOINT;
+const projectId = process.env.NEXT_PUBLIC_APPWRITE_PROJECT_ID;
+const apiKey = process.env.APPWRITE_API_KEY;
+
+if (!endpoint || !projectId) {
+  throw new Error(
+    "Missing NEXT_PUBLIC_APPWRITE_ENDPOINT or NEXT_PUBLIC_APPWRITE_PROJECT_ID. Check .env.local.",
+  );
+}
+
+export const APPWRITE_SESSION_COOKIE = "isletmem-session";
+
+function baseClient() {
+  return new Client().setEndpoint(endpoint!).setProject(projectId!);
+}
+
+export function createAdminClient() {
+  if (!apiKey) {
+    throw new Error("Missing APPWRITE_API_KEY. Required for admin operations.");
+  }
+  const client = baseClient().setKey(apiKey);
+  return {
+    client,
+    account: new Account(client),
+    teams: new Teams(client),
+    users: new Users(client),
+    databases: new Databases(client),
+    tablesDB: new TablesDB(client),
+    storage: new Storage(client),
+  };
+}
+
+export async function createSessionClient() {
+  const session = (await cookies()).get(APPWRITE_SESSION_COOKIE);
+  if (!session?.value) {
+    throw new Error("No active session.");
+  }
+  const client = baseClient().setSession(session.value);
+  return {
+    client,
+    account: new Account(client),
+    teams: new Teams(client),
+    databases: new Databases(client),
+    tablesDB: new TablesDB(client),
+    storage: new Storage(client),
+  };
+}
+
+export async function getCurrentUser() {
+  try {
+    const { account } = await createSessionClient();
+    return await account.get();
+  } catch {
+    return null;
+  }
+}