From aa162dcad397b5212c1bab293511425e05cb267e Mon Sep 17 00:00:00 2001
From: florianfederspiel <florian@fedeo.de>
Date: Mon, 11 May 2026 17:52:59 +0200
Subject: [PATCH] =?UTF-8?q?KI-AGENT:=20Erweitert=20L=C3=A4nderauswahl=20f?=
 =?UTF-8?q?=C3=BCr=20Lieferanten=20(#157)?=
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Die Länderauswahl wird beim Laden der Spezialressource um eine vollständige deutschsprachige Standardliste ergänzt. Bestehende Datenbankeinträge bleiben erhalten und überschreiben die Standardwerte.
---
 backend/src/routes/resourcesSpecial.ts |  19 ++
 backend/src/utils/countries.ts         | 258 +++++++++++++++++++++++++
 2 files changed, 277 insertions(+)
 create mode 100644 backend/src/utils/countries.ts

diff --git a/backend/src/routes/resourcesSpecial.ts b/backend/src/routes/resourcesSpecial.ts
index 8717835..c6855d2 100644
--- a/backend/src/routes/resourcesSpecial.ts
+++ b/backend/src/routes/resourcesSpecial.ts
@@ -4,6 +4,7 @@ import { sortData } from "../utils/sort"
 
 // Schema imports
 import { accounts, units, countrys, tenants } from "../../db/schema"
+import { defaultCountries } from "../utils/countries"
 
 const TABLE_MAP: Record<string, any> = {
     accounts,
@@ -96,6 +97,24 @@ export default async function resourceRoutesSpecial(server: FastifyInstance) {
 
             const data = await query
 
+            if (resource === "countrys") {
+                const countryMap = new Map<string, any>()
+
+                for (const country of defaultCountries) {
+                    countryMap.set(country.toLocaleLowerCase("de"), { id: country, name: country })
+                }
+
+                for (const country of data) {
+                    countryMap.set(country.name.toLocaleLowerCase("de"), country)
+                }
+
+                return sortData(
+                    Array.from(countryMap.values()),
+                    sort || "name",
+                    sort ? ascQuery === "true" : true
+                )
+            }
+
             // Falls sort clientseitig wie früher notwendig ist:
             const sorted = sortData(
                 data,
diff --git a/backend/src/utils/countries.ts b/backend/src/utils/countries.ts
new file mode 100644
index 0000000..eaabcb5
--- /dev/null
+++ b/backend/src/utils/countries.ts
@@ -0,0 +1,258 @@
+const COUNTRY_CODES = [
+    "AF",
+    "AX",
+    "AL",
+    "DZ",
+    "AS",
+    "AD",
+    "AO",
+    "AI",
+    "AQ",
+    "AG",
+    "AR",
+    "AM",
+    "AW",
+    "AU",
+    "AT",
+    "AZ",
+    "BS",
+    "BH",
+    "BD",
+    "BB",
+    "BY",
+    "BE",
+    "BZ",
+    "BJ",
+    "BM",
+    "BT",
+    "BO",
+    "BQ",
+    "BA",
+    "BW",
+    "BV",
+    "BR",
+    "IO",
+    "BN",
+    "BG",
+    "BF",
+    "BI",
+    "CV",
+    "KH",
+    "CM",
+    "CA",
+    "KY",
+    "CF",
+    "TD",
+    "CL",
+    "CN",
+    "CX",
+    "CC",
+    "CO",
+    "KM",
+    "CG",
+    "CD",
+    "CK",
+    "CR",
+    "CI",
+    "HR",
+    "CU",
+    "CW",
+    "CY",
+    "CZ",
+    "DK",
+    "DJ",
+    "DM",
+    "DO",
+    "EC",
+    "EG",
+    "SV",
+    "GQ",
+    "ER",
+    "EE",
+    "SZ",
+    "ET",
+    "FK",
+    "FO",
+    "FJ",
+    "FI",
+    "FR",
+    "GF",
+    "PF",
+    "TF",
+    "GA",
+    "GM",
+    "GE",
+    "DE",
+    "GH",
+    "GI",
+    "GR",
+    "GL",
+    "GD",
+    "GP",
+    "GU",
+    "GT",
+    "GG",
+    "GN",
+    "GW",
+    "GY",
+    "HT",
+    "HM",
+    "VA",
+    "HN",
+    "HK",
+    "HU",
+    "IS",
+    "IN",
+    "ID",
+    "IR",
+    "IQ",
+    "IE",
+    "IM",
+    "IL",
+    "IT",
+    "JM",
+    "JP",
+    "JE",
+    "JO",
+    "KZ",
+    "KE",
+    "KI",
+    "KP",
+    "KR",
+    "KW",
+    "KG",
+    "LA",
+    "LV",
+    "LB",
+    "LS",
+    "LR",
+    "LY",
+    "LI",
+    "LT",
+    "LU",
+    "MO",
+    "MG",
+    "MW",
+    "MY",
+    "MV",
+    "ML",
+    "MT",
+    "MH",
+    "MQ",
+    "MR",
+    "MU",
+    "YT",
+    "MX",
+    "FM",
+    "MD",
+    "MC",
+    "MN",
+    "ME",
+    "MS",
+    "MA",
+    "MZ",
+    "MM",
+    "NA",
+    "NR",
+    "NP",
+    "NL",
+    "NC",
+    "NZ",
+    "NI",
+    "NE",
+    "NG",
+    "NU",
+    "NF",
+    "MK",
+    "MP",
+    "NO",
+    "OM",
+    "PK",
+    "PW",
+    "PS",
+    "PA",
+    "PG",
+    "PY",
+    "PE",
+    "PH",
+    "PN",
+    "PL",
+    "PT",
+    "PR",
+    "QA",
+    "RE",
+    "RO",
+    "RU",
+    "RW",
+    "BL",
+    "SH",
+    "KN",
+    "LC",
+    "MF",
+    "PM",
+    "VC",
+    "WS",
+    "SM",
+    "ST",
+    "SA",
+    "SN",
+    "RS",
+    "SC",
+    "SL",
+    "SG",
+    "SX",
+    "SK",
+    "SI",
+    "SB",
+    "SO",
+    "ZA",
+    "GS",
+    "SS",
+    "ES",
+    "LK",
+    "SD",
+    "SR",
+    "SJ",
+    "SE",
+    "CH",
+    "SY",
+    "TW",
+    "TJ",
+    "TZ",
+    "TH",
+    "TL",
+    "TG",
+    "TK",
+    "TO",
+    "TT",
+    "TN",
+    "TR",
+    "TM",
+    "TC",
+    "TV",
+    "UG",
+    "UA",
+    "AE",
+    "GB",
+    "UM",
+    "US",
+    "UY",
+    "UZ",
+    "VU",
+    "VE",
+    "VN",
+    "VG",
+    "VI",
+    "WF",
+    "EH",
+    "YE",
+    "ZM",
+    "ZW",
+] as const
+
+const countryNames = new Intl.DisplayNames(["de"], { type: "region" })
+
+export const defaultCountries = COUNTRY_CODES
+    .map((code) => countryNames.of(code))
+    .filter((name): name is string => Boolean(name))
+    .sort((a, b) => a.localeCompare(b, "de"))