Initial for #123

backend/db/migrations/meta/_journal.json

@@ -127,6 +127,13 @@
       "when": 1771704862789,
       "tag": "0017_slow_the_hood",
       "breakpoints": true
+    },
+    {
+      "idx": 18,
+      "version": "7",
+      "when": 1773000900000,
+      "tag": "0018_account_chart",
+      "breakpoints": true
     }
   ]
 }

backend/db/schema/accounts.ts

@@ -16,6 +16,7 @@ export const accounts = pgTable("accounts", {
 
     number: text("number").notNull(),
     label: text("label").notNull(),
+    accountChart: text("accountChart").notNull().default("skr03"),
 
     description: text("description"),
 })

backend/db/schema/tenants.ts

@@ -94,6 +94,7 @@ export const tenants = pgTable(
                 projects: { prefix: "PRJ-", suffix: "", nextNumber: 1000 },
                 costcentres: { prefix: "KST-", suffix: "", nextNumber: 1000 },
             }),
+        accountChart: text("accountChart").notNull().default("skr03"),
 
         standardEmailForInvoices: text("standardEmailForInvoices"),
 

backend/src/routes/admin.ts

@@ -94,6 +94,7 @@ export default async function adminRoutes(server: FastifyInstance) {
                     short: tenants.short,
                     locked: tenants.locked,
                     numberRanges: tenants.numberRanges,
+                    accountChart: tenants.accountChart,
                     extraModules: tenants.extraModules,
                 })
                 .from(authTenantUsers)

backend/src/routes/auth/me.ts

@@ -54,6 +54,7 @@ export default async function meRoutes(server: FastifyInstance) {
                     extraModules: tenants.extraModules,
                     businessInfo: tenants.businessInfo,
                     numberRanges: tenants.numberRanges,
+                    accountChart: tenants.accountChart,
                     dokuboxkey: tenants.dokuboxkey,
                     standardEmailForInvoices: tenants.standardEmailForInvoices,
                     standardPaymentDays: tenants.standardPaymentDays,

backend/src/routes/resources/main.ts

@@ -586,6 +586,9 @@ export default async function resourceRoutes(server: FastifyInstance) {
         try {
             if (!req.user?.tenant_id) return reply.code(400).send({ error: "No tenant selected" });
             const { resource } = req.params as { resource: string };
+            if (resource === "accounts") {
+                return reply.code(403).send({ error: "Accounts are read-only" })
+            }
             const body = req.body as Record<string, any>;
             const config = resourceConfig[resource];
             const table = config.table;
@@ -656,6 +659,9 @@ export default async function resourceRoutes(server: FastifyInstance) {
     server.put("/resource/:resource/:id", async (req, reply) => {
         try {
             const { resource, id } = req.params as { resource: string; id: string }
+            if (resource === "accounts") {
+                return reply.code(403).send({ error: "Accounts are read-only" })
+            }
             const body = req.body as Record<string, any>
             const tenantId = req.user?.tenant_id
             const userId = req.user?.user_id

backend/src/routes/resourcesSpecial.ts

@@ -1,9 +1,9 @@
 import { FastifyInstance } from "fastify"
-import { asc, desc } from "drizzle-orm"
+import { asc, desc, eq } from "drizzle-orm"
 import { sortData } from "../utils/sort"
 
 // Schema imports
-import { accounts, units,countrys } from "../../db/schema"
+import { accounts, units, countrys, tenants } from "../../db/schema"
 
 const TABLE_MAP: Record<string, any> = {
     accounts,
@@ -40,6 +40,44 @@ export default async function resourceRoutesSpecial(server: FastifyInstance) {
             // Wir geben IMMER alle Spalten zurück → kompatibel zum Frontend
             // ---------------------------------------
 
+            if (resource === "accounts") {
+                const [tenant] = await server.db
+                    .select({
+                        accountChart: tenants.accountChart,
+                    })
+                    .from(tenants)
+                    .where(eq(tenants.id, Number(req.user.tenant_id)))
+                    .limit(1)
+
+                const activeAccountChart = tenant?.accountChart || "skr03"
+                let data
+                if (sort && (accounts as any)[sort]) {
+                    const col = (accounts as any)[sort]
+                    data = ascQuery === "true"
+                        ? await server.db
+                            .select()
+                            .from(accounts)
+                            .where(eq(accounts.accountChart, activeAccountChart))
+                            .orderBy(asc(col))
+                        : await server.db
+                            .select()
+                            .from(accounts)
+                            .where(eq(accounts.accountChart, activeAccountChart))
+                            .orderBy(desc(col))
+                } else {
+                    data = await server.db
+                        .select()
+                        .from(accounts)
+                        .where(eq(accounts.accountChart, activeAccountChart))
+                }
+
+                return sortData(
+                    data,
+                    sort as any,
+                    ascQuery === "true"
+                )
+            }
+
             let query = server.db.select().from(table)
 
             // ---------------------------------------

backend/src/utils/gpt.ts

@@ -11,7 +11,7 @@ import { s3 } from "./s3";
 import { secrets } from "./secrets";
 
 // Drizzle schema
-import { vendors, accounts } from "../../db/schema";
+import { vendors, accounts, tenants } from "../../db/schema";
 import {eq} from "drizzle-orm";
 
 let openai: OpenAI | null = null;
@@ -163,13 +163,22 @@ export const getInvoiceDataFromGPT = async function (
         .from(vendors)
         .where(eq(vendors.tenant,tenantId));
 
+    const [tenant] = await server.db
+        .select({ accountChart: tenants.accountChart })
+        .from(tenants)
+        .where(eq(tenants.id, tenantId))
+        .limit(1)
+
+    const activeAccountChart = tenant?.accountChart || "skr03"
+
     const accountList = await server.db
         .select({
             id: accounts.id,
             label: accounts.label,
             number: accounts.number,
         })
-        .from(accounts);
+        .from(accounts)
+        .where(eq(accounts.accountChart, activeAccountChart));
 
     // ---------------------------------------------------------
     // 4) GPT ANALYSIS

frontend/pages/settings/tenant.vue

@@ -15,6 +15,11 @@ const setupPage = async () => {
 
 const features = ref(auth.activeTenantData.features)
 const businessInfo = ref(auth.activeTenantData.businessInfo)
+const accountChart = ref(auth.activeTenantData.accountChart || "skr03")
+const accountChartOptions = [
+  { label: "SKR 03", value: "skr03" },
+  { label: "Verein", value: "verein" }
+]
 
 const updateTenant = async (newData) => {
 
@@ -24,6 +29,11 @@ const updateTenant = async (newData) => {
       data: newData,
     }
   })
+
+  if (res) {
+    itemInfo.value = res
+    auth.activeTenantData = res
+  }
 }
 
 setupPage()
@@ -63,8 +73,8 @@ setupPage()
 
       </div>
       <div v-if="item.label === 'Rechnung & Kontakt'">
-        <UCard class="mt-5">
-          <UForm class="w-1/2">
+          <UCard class="mt-5">
+            <UForm class="w-1/2">
             <UFormGroup
                 label="Firmenname:"
             >
@@ -90,6 +100,23 @@ setupPage()
             >
               Speichern
             </UButton>
+            <UFormGroup
+                label="Kontenrahmen:"
+                class="mt-6"
+            >
+              <USelectMenu
+                  v-model="accountChart"
+                  :options="accountChartOptions"
+                  option-attribute="label"
+                  value-attribute="value"
+              />
+            </UFormGroup>
+            <UButton
+                class="mt-3"
+                @click="updateTenant({accountChart: accountChart})"
+            >
+              Kontenrahmen speichern
+            </UButton>
           </UForm>
         </UCard>