Make descriptions multilingual (#89)

* Make descriptions multilingual * Format and test fixes * Update src/lib/server/db/tenant-schema.ts * Fix tenant-switcher to update instantly * Fix sql migrations for description * Add languages to tenant table * Fix tenant schema * Use objects for translated fields * Fix format * Fix lint * Allow longer descriptions for channels * Field Localizations are based on tenant locales not supportedLocales * Fix agent image list preview * Improve language tab keyboard navigation * Fix falsy redirect after store init --------- Co-authored-by: Karl Ludwig Weise <office@ludwigweise.de> Co-authored-by: Karl Ludwig Weise <ludwig@ludwigweise.de>
2026-09-23 17:34:51 +02:00 · 2025-10-01 18:43:01 +02:00
parent d2cc794aec
commit 5965fada38
49 changed files with 1737 additions and 309 deletions
@@ -0,0 +1,9 @@
+# Database
+
+## Generating migrations
+
+1. Make your changes to the respective drizzle schema
+2. Fix issues in code
+3. To create migrations
+   - for the central database run `npm run db:generate`
+   - for tenant databases run `npm run db:tenant:generate`
@@ -0,0 +1,10 @@
+ALTER TABLE "tenant" 
+ALTER COLUMN "description" 
+SET DATA TYPE json 
+USING CASE 
+    WHEN description IS NULL THEN NULL
+    WHEN description::text = '' THEN NULL
+    ELSE description::json 
+END;--> statement-breakpoint
+ALTER TABLE "tenant" RENAME COLUMN "description" TO "descriptions";--> statement-breakpoint
+ALTER TABLE "tenant" ADD COLUMN "languages" json NOT NULL;
@@ -0,0 +1,773 @@
+{
+  "id": "805d1d9a-094d-4a4d-a998-2f74ca7dde8d",
+  "prevId": "a1a8c8d8-96ed-4dfa-9fa4-047ff0a02d7e",
+  "version": "7",
+  "dialect": "postgresql",
+  "tables": {
+    "public.tenant": {
+      "name": "tenant",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "uuid",
+          "primaryKey": true,
+          "notNull": true,
+          "default": "gen_random_uuid()"
+        },
+        "short_name": {
+          "name": "short_name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "long_name": {
+          "name": "long_name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "descriptions": {
+          "name": "descriptions",
+          "type": "json",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "languages": {
+          "name": "languages",
+          "type": "json",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "logo": {
+          "name": "logo",
+          "type": "varchar(100000)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "database_url": {
+          "name": "database_url",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "setup_state": {
+          "name": "setup_state",
+          "type": "setup_state",
+          "typeSchema": "public",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'NEW'"
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "tenant_database_url_idx": {
+          "name": "tenant_database_url_idx",
+          "columns": [
+            {
+              "expression": "database_url",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "tenant_short_name_unique": {
+          "name": "tenant_short_name_unique",
+          "nullsNotDistinct": false,
+          "columns": ["short_name"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.tenant_config": {
+      "name": "tenant_config",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "uuid",
+          "primaryKey": true,
+          "notNull": true,
+          "default": "gen_random_uuid()"
+        },
+        "tenant_id": {
+          "name": "tenant_id",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "name": {
+          "name": "name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "type": {
+          "name": "type",
+          "type": "config_type",
+          "typeSchema": "public",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "value": {
+          "name": "value",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "tenant_config_tenant_name_idx": {
+          "name": "tenant_config_tenant_name_idx",
+          "columns": [
+            {
+              "expression": "tenant_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "name",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "tenant_config_tenant_id_tenant_id_fk": {
+          "name": "tenant_config_tenant_id_tenant_id_fk",
+          "tableFrom": "tenant_config",
+          "tableTo": "tenant",
+          "columnsFrom": ["tenant_id"],
+          "columnsTo": ["id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.user": {
+      "name": "user",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "uuid",
+          "primaryKey": true,
+          "notNull": true,
+          "default": "gen_random_uuid()"
+        },
+        "email": {
+          "name": "email",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "name": {
+          "name": "name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "role": {
+          "name": "role",
+          "type": "user_role",
+          "typeSchema": "public",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'STAFF'"
+        },
+        "tenant_id": {
+          "name": "tenant_id",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "last_login_at": {
+          "name": "last_login_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "is_active": {
+          "name": "is_active",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": false,
+          "default": true
+        },
+        "confirmed": {
+          "name": "confirmed",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": false,
+          "default": false
+        },
+        "token": {
+          "name": "token",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "token_valid_until": {
+          "name": "token_valid_until",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "passphrase_hash": {
+          "name": "passphrase_hash",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "recovery_passphrase": {
+          "name": "recovery_passphrase",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "language": {
+          "name": "language",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'de'"
+        }
+      },
+      "indexes": {
+        "user_email_idx": {
+          "name": "user_email_idx",
+          "columns": [
+            {
+              "expression": "email",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "user_tenant_id_tenant_id_fk": {
+          "name": "user_tenant_id_tenant_id_fk",
+          "tableFrom": "user",
+          "tableTo": "tenant",
+          "columnsFrom": ["tenant_id"],
+          "columnsTo": ["id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "user_email_unique": {
+          "name": "user_email_unique",
+          "nullsNotDistinct": false,
+          "columns": ["email"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.user_invite": {
+      "name": "user_invite",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "uuid",
+          "primaryKey": true,
+          "notNull": true,
+          "default": "gen_random_uuid()"
+        },
+        "invite_code": {
+          "name": "invite_code",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "gen_random_uuid()"
+        },
+        "email": {
+          "name": "email",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "name": {
+          "name": "name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "role": {
+          "name": "role",
+          "type": "user_role",
+          "typeSchema": "public",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "tenant_id": {
+          "name": "tenant_id",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "invited_by": {
+          "name": "invited_by",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "language": {
+          "name": "language",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'de'"
+        },
+        "used": {
+          "name": "used",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "used_at": {
+          "name": "used_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_user_id": {
+          "name": "created_user_id",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "expires_at": {
+          "name": "expires_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true
+        }
+      },
+      "indexes": {
+        "user_invite_code_idx": {
+          "name": "user_invite_code_idx",
+          "columns": [
+            {
+              "expression": "invite_code",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "user_invite_email_idx": {
+          "name": "user_invite_email_idx",
+          "columns": [
+            {
+              "expression": "email",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "user_invite_tenant_idx": {
+          "name": "user_invite_tenant_idx",
+          "columns": [
+            {
+              "expression": "tenant_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "user_invite_tenant_id_tenant_id_fk": {
+          "name": "user_invite_tenant_id_tenant_id_fk",
+          "tableFrom": "user_invite",
+          "tableTo": "tenant",
+          "columnsFrom": ["tenant_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "user_invite_invited_by_user_id_fk": {
+          "name": "user_invite_invited_by_user_id_fk",
+          "tableFrom": "user_invite",
+          "tableTo": "user",
+          "columnsFrom": ["invited_by"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "user_invite_created_user_id_user_id_fk": {
+          "name": "user_invite_created_user_id_user_id_fk",
+          "tableFrom": "user_invite",
+          "tableTo": "user",
+          "columnsFrom": ["created_user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "user_invite_invite_code_unique": {
+          "name": "user_invite_invite_code_unique",
+          "nullsNotDistinct": false,
+          "columns": ["invite_code"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.user_passkey": {
+      "name": "user_passkey",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "text",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "public_key": {
+          "name": "public_key",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "counter": {
+          "name": "counter",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "device_name": {
+          "name": "device_name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "last_used_at": {
+          "name": "last_used_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false
+        }
+      },
+      "indexes": {
+        "user_passkey_user_idx": {
+          "name": "user_passkey_user_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "user_passkey_user_id_user_id_fk": {
+          "name": "user_passkey_user_id_user_id_fk",
+          "tableFrom": "user_passkey",
+          "tableTo": "user",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.user_session": {
+      "name": "user_session",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "uuid",
+          "primaryKey": true,
+          "notNull": true,
+          "default": "gen_random_uuid()"
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "session_token": {
+          "name": "session_token",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "access_token": {
+          "name": "access_token",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "refresh_token": {
+          "name": "refresh_token",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "ip_address": {
+          "name": "ip_address",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "user_agent": {
+          "name": "user_agent",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        },
+        "expires_at": {
+          "name": "expires_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "last_used_at": {
+          "name": "last_used_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": false,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "user_session_user_idx": {
+          "name": "user_session_user_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "user_session_token_idx": {
+          "name": "user_session_token_idx",
+          "columns": [
+            {
+              "expression": "session_token",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "user_session_user_id_user_id_fk": {
+          "name": "user_session_user_id_user_id_fk",
+          "tableFrom": "user_session",
+          "tableTo": "user",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "user_session_session_token_unique": {
+          "name": "user_session_session_token_unique",
+          "nullsNotDistinct": false,
+          "columns": ["session_token"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    }
+  },
+  "enums": {
+    "public.config_type": {
+      "name": "config_type",
+      "schema": "public",
+      "values": ["BOOLEAN", "NUMBER", "STRING"]
+    },
+    "public.setup_state": {
+      "name": "setup_state",
+      "schema": "public",
+      "values": ["NEW", "SETTINGS_CREATED", "AGENTS_SET_UP", "FIRST_CHANNEL_CREATED"]
+    },
+    "public.user_role": {
+      "name": "user_role",
+      "schema": "public",
+      "values": ["GLOBAL_ADMIN", "TENANT_ADMIN", "STAFF"]
+    }
+  },
+  "schemas": {},
+  "sequences": {},
+  "roles": {},
+  "policies": {},
+  "views": {},
+  "_meta": {
+    "columns": {},
+    "schemas": {},
+    "tables": {}
+  }
+}
@@ -29,6 +29,13 @@
      "when": 1758555636975,
      "tag": "0003_strange_lord_hawal",
      "breakpoints": true
+    },
+    {
+      "idx": 4,
+      "version": "7",
+      "when": 1759144205727,
+      "tag": "0004_mixed_caretaker",
+      "breakpoints": true
    }
  ]
 }
@@ -45,7 +45,7 @@
        "@types/dotenv": "^6.1.1",
        "@types/node": "^24",
        "@types/nodemailer": "^6.4.17",
-        "bits-ui": "^2.8.13",
+        "bits-ui": "^2.11.4",
        "clsx": "^2.1.1",
        "drizzle-kit": "^0.31.1",
        "eslint": "^9.29.0",
@@ -3487,17 +3487,17 @@
      "license": "MIT"
    },
    "node_modules/bits-ui": {
-      "version": "2.8.13",
-      "resolved": "https://registry.npmjs.org/bits-ui/-/bits-ui-2.8.13.tgz",
-      "integrity": "sha512-YC3DiatZzREdbTZR8IuxbQeYg+/MNcyQeuS6Hycl+ufoG7eiV66qICx210plFER9B776FEYSHXSYuQdlvWODpw==",
+      "version": "2.11.4",
+      "resolved": "https://registry.npmjs.org/bits-ui/-/bits-ui-2.11.4.tgz",
+      "integrity": "sha512-OlVBJhNUMDHbIAf8oDAyPchIrU8b1S5NAMm6enMZSKx5HKcf/QPI485/BL1r4EPlv4O3m45e59hBRCETtYFdxg==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
        "@floating-ui/core": "^1.7.1",
        "@floating-ui/dom": "^1.7.1",
        "esm-env": "^1.1.2",
-        "runed": "^0.29.1",
-        "svelte-toolbelt": "^0.9.3",
+        "runed": "^0.31.1",
+        "svelte-toolbelt": "^0.10.4",
        "tabbable": "^6.2.0"
      },
      "engines": {
@@ -3512,9 +3512,9 @@
      }
    },
    "node_modules/bits-ui/node_modules/runed": {
-      "version": "0.29.2",
-      "resolved": "https://registry.npmjs.org/runed/-/runed-0.29.2.tgz",
-      "integrity": "sha512-0cq6cA6sYGZwl/FvVqjx9YN+1xEBu9sDDyuWdDW1yWX7JF2wmvmVKfH+hVCZs+csW+P3ARH92MjI3H9QTagOQA==",
+      "version": "0.31.1",
+      "resolved": "https://registry.npmjs.org/runed/-/runed-0.31.1.tgz",
+      "integrity": "sha512-v3czcTnO+EJjiPvD4dwIqfTdHLZ8oH0zJheKqAHh9QMViY7Qb29UlAMRpX7ZtHh7AFqV60KmfxaJ9QMy+L1igQ==",
      "dev": true,
      "funding": [
        "https://github.com/sponsors/huntabyte",
@@ -3529,9 +3529,9 @@
      }
    },
    "node_modules/bits-ui/node_modules/svelte-toolbelt": {
-      "version": "0.9.3",
-      "resolved": "https://registry.npmjs.org/svelte-toolbelt/-/svelte-toolbelt-0.9.3.tgz",
-      "integrity": "sha512-HCSWxCtVmv+c6g1ACb8LTwHVbDqLKJvHpo6J8TaqwUme2hj9ATJCpjCPNISR1OCq2Q4U1KT41if9ON0isINQZw==",
+      "version": "0.10.5",
+      "resolved": "https://registry.npmjs.org/svelte-toolbelt/-/svelte-toolbelt-0.10.5.tgz",
+      "integrity": "sha512-8e+eWTgxw1aiLxhDE8Rb1X6AoLitqpJz+WhAul2W7W58C8KoLoJQf1TgQdFPBiCPJ0Jg5y0Zi1uyua9em4VS0w==",
      "dev": true,
      "funding": [
        "https://github.com/sponsors/huntabyte"
@@ -3549,6 +3549,23 @@
        "svelte": "^5.30.2"
      }
    },
+    "node_modules/bits-ui/node_modules/svelte-toolbelt/node_modules/runed": {
+      "version": "0.29.2",
+      "resolved": "https://registry.npmjs.org/runed/-/runed-0.29.2.tgz",
+      "integrity": "sha512-0cq6cA6sYGZwl/FvVqjx9YN+1xEBu9sDDyuWdDW1yWX7JF2wmvmVKfH+hVCZs+csW+P3ARH92MjI3H9QTagOQA==",
+      "dev": true,
+      "funding": [
+        "https://github.com/sponsors/huntabyte",
+        "https://github.com/sponsors/tglide"
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "esm-env": "^1.0.0"
+      },
+      "peerDependencies": {
+        "svelte": "^5.7.0"
+      }
+    },
    "node_modules/brace-expansion": {
      "version": "1.1.12",
      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.12.tgz",
@@ -21,6 +21,7 @@
    "db:studio": "drizzle-kit studio",
    "db:generate": "drizzle-kit generate",
    "db:tenant:generate": "drizzle-kit generate --config=drizzle.tenant.config.ts",
+    "db:drop": "docker volume ls -q | grep '^open-reception_' | xargs -r docker volume rm",
    "docker:dev:up": "docker compose -f docker-compose.dev.yml up -d",
    "docker:dev:down": "docker compose -f docker-compose.dev.yml down",
    "docker:dev:logs": "docker compose -f docker-compose.dev.yml logs -f",
@@ -33,7 +34,8 @@
    "docker:prod:down": "docker compose -f docker-compose.prod.yml down",
    "docker:prod:logs": "docker compose -f docker-compose.prod.yml logs -f",
    "docker:prod:clean": "docker compose -f docker-compose.prod.yml down -v --remove-orphans",
-    "i18n:compile": "npx @inlang/paraglide-js compile --project ./project.inlang --outdir ./src/i18n"
+    "i18n:compile": "npx @inlang/paraglide-js compile --project ./project.inlang --outdir ./src/i18n",
+    "db:clean": "npm run docker:dev:down && npm run db:drop && npm run docker:dev:up"
  },
  "devDependencies": {
    "@eslint/compat": "^1.3.0",
@@ -52,7 +54,7 @@
    "@types/dotenv": "^6.1.1",
    "@types/node": "^24",
    "@types/nodemailer": "^6.4.17",
-    "bits-ui": "^2.8.13",
+    "bits-ui": "^2.11.4",
    "clsx": "^2.1.1",
    "drizzle-kit": "^0.31.1",
    "eslint": "^9.29.0",
@@ -275,5 +275,9 @@
 			"error": "Konnte Akteur:in nicht aktualisieren.",
 			"action": "Übernehmen"
 		}
+	},
+	"locales": {
+		"en": "Englisch",
+		"de": "Deutsch"
 	}
 }
@@ -284,5 +284,9 @@
 			"error": "Could not update agent.",
 			"action": "Edit Agent"
 		}
+	},
+	"locales": {
+		"en": "English",
+		"de": "German"
 	}
 }
@@ -18,12 +18,8 @@
  const sidebar = useSidebar();

  const maxTenantsToShow = 5;
-  let activeTenantId = $auth.user?.tenantId;
+  let activeTenantId = $derived($auth.user?.tenantId);
  let activeTenant = $derived($tenants.tenants.find((t) => t.id === activeTenantId));
-
-  $effect(() => {
-    activeTenantId = $auth.user?.tenantId;
-  });
 </script>

 <Sidebar.Menu>
@@ -86,9 +82,9 @@
            side={sidebar.isMobile ? "bottom" : "right"}
            sideOffset={4}
          >
-            <DropdownMenu.Label class="text-muted-foreground text-xs"
-              >{m["nav.tenants"]()}</DropdownMenu.Label
-            >
+            <DropdownMenu.Label class="text-muted-foreground text-xs">
+              {m["nav.tenants"]()}
+            </DropdownMenu.Label>
            {#each $tenants?.tenants.slice(0, maxTenantsToShow) as tenant (tenant.id)}
              <DropdownMenu.Item
                onSelect={() => tenants.setCurrentTenant(tenant.id)}
@@ -0,0 +1,3 @@
+import LanguageTabs from "./language-tabs.svelte";
+
+export { LanguageTabs };
@@ -0,0 +1,36 @@
+<script lang="ts">
+  import * as Tabs from "$lib/components/ui/tabs";
+  import { translatedLocales } from "$lib/const/locales";
+  import { tenants } from "$lib/stores/tenants";
+  import type { Snippet } from "svelte";
+  import { Separator } from "../separator";
+
+  const tenantLanguages = ($tenants.currentTenant?.languages || []).map((it) => ({
+    key: it,
+    label: translatedLocales[it as keyof typeof translatedLocales],
+  }));
+
+  type Props = {
+    children: Snippet<[{ locale: string }]>;
+  };
+
+  let { children }: Props = $props();
+</script>
+
+{#if tenantLanguages.length > 1}
+  <Tabs.Root value={tenantLanguages[0]?.key}>
+    <Tabs.List>
+      {#each tenantLanguages as language (language.key)}
+        <Tabs.Trigger value={language.key}>{language.label}</Tabs.Trigger>
+      {/each}
+    </Tabs.List>
+    {#each tenantLanguages as language (language.key)}
+      <Tabs.Content value={language.key}>
+        {@render children({ locale: language.key })}
+      </Tabs.Content>
+    {/each}
+  </Tabs.Root>
+{:else if tenantLanguages.length === 1}
+  {@render children({ locale: tenantLanguages[0].key })}
+{/if}
+<Separator class="mb-3" />
@@ -0,0 +1,16 @@
+import Root from "./tabs.svelte";
+import Content from "./tabs-content.svelte";
+import List from "./tabs-list.svelte";
+import Trigger from "./tabs-trigger.svelte";
+
+export {
+  Root,
+  Content,
+  List,
+  Trigger,
+  //
+  Root as Tabs,
+  Content as TabsContent,
+  List as TabsList,
+  Trigger as TabsTrigger,
+};
@@ -0,0 +1,17 @@
+<script lang="ts">
+  import { Tabs as TabsPrimitive } from "bits-ui";
+  import { cn } from "$lib/utils.js";
+
+  let {
+    ref = $bindable(null),
+    class: className,
+    ...restProps
+  }: TabsPrimitive.ContentProps = $props();
+</script>
+
+<TabsPrimitive.Content
+  bind:ref
+  data-slot="tabs-content"
+  class={cn("flex-1 outline-none", className)}
+  {...restProps}
+/>
@@ -0,0 +1,16 @@
+<script lang="ts">
+  import { Tabs as TabsPrimitive } from "bits-ui";
+  import { cn } from "$lib/utils.js";
+
+  let { ref = $bindable(null), class: className, ...restProps }: TabsPrimitive.ListProps = $props();
+</script>
+
+<TabsPrimitive.List
+  bind:ref
+  data-slot="tabs-list"
+  class={cn(
+    "bg-muted text-muted-foreground inline-flex h-9 w-fit items-center justify-center rounded-lg p-[3px]",
+    className,
+  )}
+  {...restProps}
+/>
@@ -0,0 +1,20 @@
+<script lang="ts">
+  import { Tabs as TabsPrimitive } from "bits-ui";
+  import { cn } from "$lib/utils.js";
+
+  let {
+    ref = $bindable(null),
+    class: className,
+    ...restProps
+  }: TabsPrimitive.TriggerProps = $props();
+</script>
+
+<TabsPrimitive.Trigger
+  bind:ref
+  data-slot="tabs-trigger"
+  class={cn(
+    "data-[state=active]:bg-background dark:data-[state=active]:text-foreground focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:outline-ring dark:data-[state=active]:border-input dark:data-[state=active]:bg-input/30 text-foreground dark:text-muted-foreground inline-flex h-[calc(100%-1px)] flex-1 items-center justify-center gap-1.5 rounded-md border border-transparent px-2 py-1 text-sm font-medium whitespace-nowrap transition-[color,box-shadow] focus-visible:ring-[3px] focus-visible:outline-1 disabled:pointer-events-none disabled:opacity-50 data-[state=active]:shadow-sm [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+    className,
+  )}
+  {...restProps}
+/>
@@ -0,0 +1,19 @@
+<script lang="ts">
+  import { Tabs as TabsPrimitive } from "bits-ui";
+  import { cn } from "$lib/utils.js";
+
+  let {
+    ref = $bindable(null),
+    value = $bindable(""),
+    class: className,
+    ...restProps
+  }: TabsPrimitive.RootProps = $props();
+</script>
+
+<TabsPrimitive.Root
+  bind:ref
+  bind:value
+  data-slot="tabs"
+  class={cn("flex flex-col gap-2", className)}
+  {...restProps}
+/>
@@ -0,0 +1,8 @@
+import { m } from "$i18n/messages";
+
+export const supportedLocales = ["en", "de"] as const;
+
+export const translatedLocales = {
+  en: m["locales.en"](),
+  de: m["locales.de"](),
+};
@@ -10,6 +10,7 @@ import {
  integer,
  index,
  varchar,
+  json,
 } from "drizzle-orm/pg-core";

 /**
@@ -44,8 +45,10 @@ export const tenant = pgTable(
    shortName: text("short_name").notNull().unique(),
    /** Full organization name displayed to users */
    longName: text("long_name").notNull(),
-    /** Optional description of the organization */
-    description: text("description"),
+    /** Optional descriptions of the organization */
+    descriptions: json("descriptions").$type<{ [key: string]: string }>().notNull(),
+    /** Active languages for this tenant (array of language codes) */
+    languages: json("languages").$type<string[]>().notNull(),
    /** Organization logo as binary data (PNG, JPEG, GIF, or WEBP) */
    logo: varchar("logo", { length: 100_000 }),
    /** Database connection string for this tenant's isolated database */
@@ -38,9 +38,9 @@ export const agent = pgTable("agent", {
  /** Agent's display name */
  name: text("name").notNull(),
  /** Optional description of the agent's role or specialties */
-  description: text("description"),
+  descriptions: json("descriptions").$type<{ [key: string]: string }>().notNull(),
  /** Optional logo/profile image for the agent (PNG, JPEG, GIF, or WEBP) */
-  image: varchar("image", { length: 100_000 }),
+  image: varchar("image", { length: 250_000 }),
 });

 /**
@@ -54,15 +54,13 @@ export const channel = pgTable("channel", {
  /** Primary key - unique identifier */
  id: uuid("id").primaryKey().defaultRandom(),
  /** Channel display names in multiple languages (array of strings in same order as languages) */
-  names: json("names").$type<string[]>().notNull(),
+  names: json("names").$type<{ [key: string]: string }>().notNull(),
  /** Optional color for UI display (hex code) */
  color: text("color"),
  /** Whether the channel is paused and does not offer nor accept new appointments */
  pause: boolean("paused").notNull().default(false),
  /** Optional descriptions in multiple languages (array of strings in same order as languages) */
-  descriptions: json("descriptions").$type<string[]>(),
-  /** Active languages for this channel (array of language codes) */
-  languages: json("languages").$type<string[]>().notNull(),
+  descriptions: json("descriptions").$type<{ [key: string]: string }>().notNull(),
  /** Whether channel is publicly bookable or requires internal access */
  isPublic: boolean("is_public"),
  /** Whether appointments must be explicitly confirmed by staff */
@@ -107,7 +107,8 @@ describe("Email System", () => {
        id: "tenant-1",
        shortName: "test",
        longName: "Test Organization",
-        description: null,
+        descriptions: { en: "" },
+        languages: ["en"],
        logo: null,
        databaseUrl: "postgresql://test",
        setupState: "FIRST_CHANNEL_CREATED" as const,
@@ -137,7 +138,8 @@ describe("Email System", () => {
        id: "tenant-1",
        shortName: "test",
        longName: "Test Organization",
-        description: null,
+        descriptions: { en: "" },
+        languages: ["en"],
        logo: null,
        databaseUrl: "postgresql://test",
        setupState: "FIRST_CHANNEL_CREATED" as const,
@@ -167,7 +169,8 @@ describe("Email System", () => {
        id: "tenant-1",
        shortName: "test",
        longName: "Test Organization",
-        description: null,
+        descriptions: { en: "" },
+        languages: ["en"],
        logo: null,
        databaseUrl: "postgresql://test",
        setupState: "FIRST_CHANNEL_CREATED" as const,
@@ -197,7 +200,8 @@ describe("Email System", () => {
        id: "tenant-1",
        shortName: "test",
        longName: "Test Organization",
-        description: null,
+        descriptions: { en: "" },
+        languages: ["en"],
        logo: null,
        databaseUrl: "postgresql://test",
        setupState: "FIRST_CHANNEL_CREATED" as const,
@@ -252,7 +256,8 @@ describe("Email System", () => {
        id: "tenant-1",
        shortName: "test",
        longName: "Test Organization",
-        description: null,
+        descriptions: { en: "" },
+        languages: ["en"],
        logo: null,
        databaseUrl: "postgresql://test",
        setupState: "FIRST_CHANNEL_CREATED" as const,
@@ -315,7 +320,8 @@ describe("Email System", () => {
        id: "tenant-1",
        shortName: "test",
        longName: "Test Organization",
-        description: null,
+        descriptions: { en: "" },
+        languages: ["en"],
        logo: null,
        databaseUrl: "postgresql://test",
        setupState: "FIRST_CHANNEL_CREATED" as const,
@@ -354,7 +360,8 @@ describe("Email System", () => {
        id: "tenant-1",
        shortName: "test",
        longName: "Test Organization",
-        description: null,
+        descriptions: { en: "" },
+        languages: ["en"],
        logo: null,
        databaseUrl: "postgresql://test",
        setupState: "FIRST_CHANNEL_CREATED" as const,
@@ -387,7 +394,8 @@ describe("Email System", () => {
        id: "tenant-1",
        shortName: "test",
        longName: "Test Organization",
-        description: null,
+        descriptions: { en: "" },
+        languages: ["en"],
        logo: null,
        databaseUrl: "postgresql://test",
        setupState: "FIRST_CHANNEL_CREATED" as const,
@@ -420,7 +428,8 @@ describe("Email System", () => {
        id: "tenant-1",
        shortName: "test",
        longName: "Test Organization",
-        description: null,
+        descriptions: { en: "" },
+        languages: ["en"],
        logo: null,
        databaseUrl: "postgresql://test",
        setupState: "FIRST_CHANNEL_CREATED" as const,
@@ -472,7 +481,8 @@ describe("Email System", () => {
        id: "tenant-1",
        shortName: "test",
        longName: "Test Organization",
-        description: null,
+        descriptions: { en: "" },
+        languages: ["en"],
        logo: null,
        databaseUrl: "postgresql://test",
        setupState: "FIRST_CHANNEL_CREATED" as const,
@@ -515,7 +525,8 @@ describe("Email System", () => {
        id: "tenant-1",
        shortName: "test",
        longName: "Test Organization",
-        description: null,
+        descriptions: { en: "Tenant Description" },
+        languages: ["en"],
        logo: null,
        databaseUrl: "postgresql://test",
        setupState: "FIRST_CHANNEL_CREATED" as const,
@@ -29,7 +29,8 @@ describe("generateBaseUrl", () => {
        logo: null,
        createdAt: new Date(),
        updatedAt: new Date(),
-        description: "",
+        descriptions: { en: "" },
+        languages: ["en"],
        databaseUrl: "",
        setupState: "NEW",
      };
@@ -51,7 +52,8 @@ describe("generateBaseUrl", () => {
        id: "tenant-1",
        shortName: "test",
        longName: "Test Corp",
-        description: "",
+        descriptions: { en: "" },
+        languages: ["en"],
        databaseUrl: "",
        setupState: "NEW",
        logo: null,
@@ -69,7 +71,8 @@ describe("generateBaseUrl", () => {
        id: "tenant-1",
        shortName: "acme",
        longName: "ACME Corp",
-        description: "",
+        descriptions: { en: "" },
+        languages: ["en"],
        databaseUrl: "",
        setupState: "NEW",
        logo: null,
@@ -87,7 +90,8 @@ describe("generateBaseUrl", () => {
        id: "tenant-1",
        shortName: "acme",
        longName: "ACME Corp",
-        description: "",
+        descriptions: { en: "" },
+        languages: ["en"],
        databaseUrl: "",
        setupState: "NEW",
        logo: null,
@@ -125,7 +129,8 @@ describe("generateBaseUrl", () => {
        id: "tenant-1",
        shortName: "acme",
        longName: "ACME Corp",
-        description: "",
+        descriptions: { en: "" },
+        languages: ["en"],
        databaseUrl: "",
        setupState: "NEW",
        logo: null,
@@ -143,7 +148,8 @@ describe("generateBaseUrl", () => {
        id: "tenant-1",
        shortName: "acme",
        longName: "ACME Corp",
-        description: "",
+        descriptions: { en: "" },
+        languages: ["en"],
        databaseUrl: "",
        setupState: "NEW",
        logo: null,
@@ -161,7 +167,8 @@ describe("generateBaseUrl", () => {
        id: "tenant-2",
        shortName: "new-tenant",
        longName: "New Tenant Corp",
-        description: "",
+        descriptions: { en: "" },
+        languages: ["en"],
        databaseUrl: "",
        setupState: "NEW",
        logo: null,
@@ -179,7 +186,8 @@ describe("generateBaseUrl", () => {
        id: "tenant-2",
        shortName: "new-tenant",
        longName: "New Tenant Corp",
-        description: "",
+        descriptions: { en: "" },
+        languages: ["en"],
        databaseUrl: "",
        setupState: "NEW",
        logo: null,
@@ -197,7 +205,8 @@ describe("generateBaseUrl", () => {
        id: "tenant-1",
        shortName: "tenant",
        longName: "Tenant Corp",
-        description: "",
+        descriptions: { en: "" },
+        languages: ["en"],
        databaseUrl: "",
        setupState: "NEW",
        logo: null,
@@ -215,7 +224,8 @@ describe("generateBaseUrl", () => {
        id: "tenant-1",
        shortName: "acme",
        longName: "ACME Corp",
-        description: "",
+        descriptions: { en: "" },
+        languages: ["en"],
        databaseUrl: "",
        setupState: "NEW",
        logo: null,
@@ -233,7 +243,8 @@ describe("generateBaseUrl", () => {
        id: "tenant-1",
        shortName: "", // Empty shortName
        longName: "ACME Corp",
-        description: "",
+        descriptions: { en: "" },
+        languages: ["en"],
        databaseUrl: "",
        setupState: "NEW",
        logo: null,
@@ -254,7 +265,8 @@ describe("generateBaseUrl", () => {
        id: "tenant-1",
        shortName: "acme",
        longName: "ACME Corp",
-        description: "",
+        descriptions: { en: "" },
+        languages: ["en"],
        databaseUrl: "",
        setupState: "NEW",
        logo: null,
@@ -273,7 +285,8 @@ describe("generateBaseUrl", () => {
        id: "tenant-1",
        shortName: "acme",
        longName: "ACME Corp",
-        description: "",
+        descriptions: { en: "" },
+        languages: ["en"],
        databaseUrl: "",
        setupState: "NEW",
        logo: null,
@@ -292,7 +305,8 @@ describe("generateBaseUrl", () => {
        id: "tenant-1",
        shortName: "acme",
        longName: "ACME Corp",
-        description: "",
+        descriptions: { en: "" },
+        languages: ["en"],
        databaseUrl: "",
        setupState: "NEW",
        logo: null,
@@ -6,7 +6,8 @@ describe("sendTenantAdminInviteEmail", () => {
    id: "test-tenant-id",
    shortName: "testcorp",
    longName: "Test Corporation GmbH",
-    description: "A test corporation",
+    descriptions: { en: "A test corporation" },
+    languages: ["en"],
    databaseUrl: "postgresql://test",
    setupState: "NEW" as const,
    createdAt: new Date(),
@@ -58,8 +58,9 @@ const mockDb = {
 const mockAgent = {
  id: "agent-123",
  name: "Test Agent",
-  description: "Test description",
-  logo: Buffer.from("test"),
+  descriptions: ["Test description"],
+  languages: ["en"],
+  image: Buffer.from("test"),
 };

 describe("AgentService", () => {
@@ -100,7 +101,8 @@ describe("AgentService", () => {

      const request = {
        name: "Test Agent",
-        description: "Test description",
+        descriptions: { en: "Test description" },
+        languages: ["en"],
        image: "test",
      };

@@ -110,7 +112,7 @@ describe("AgentService", () => {
      expect(mockDb.insert).toHaveBeenCalled();
      expect(insertChain.values).toHaveBeenCalledWith({
        name: "Test Agent",
-        description: "Test description",
+        descriptions: { en: "Test description" },
        image: "test",
      });
    });
@@ -118,7 +120,7 @@ describe("AgentService", () => {
    it("should handle validation error for invalid name", async () => {
      const request = {
        name: "",
-        description: "Test description",
+        description: ["Test description"],
      };

      await expect(service.createAgent(request)).rejects.toThrow(ValidationError);
@@ -45,10 +45,9 @@ import { getTenantDb } from "../../db";
 // Mock data with valid UUIDs
 const mockChannel = {
  id: "550e8400-e29b-41d4-a716-446655440000",
-  names: ["Test Channel"],
+  names: { en: "Test Channel" },
  color: "#FF0000",
-  descriptions: ["Test description"],
-  languages: ["de"],
+  descriptions: { en: "Test description" },
  isPublic: true,
  requiresConfirmation: false,
  pause: false,
@@ -57,7 +56,7 @@ const mockChannel = {
 const mockAgent = {
  id: "550e8400-e29b-41d4-a716-446655440001",
  name: "Test Agent",
-  description: "Test description",
+  descriptions: { en: "Test description" },
  image: null,
 };

@@ -118,8 +117,7 @@ describe("ChannelService", () => {

      // Use minimal valid request that matches schema exactly
      const request = {
-        names: ["Test Channel"],
-        languages: ["de"],
+        names: { en: "Test Channel" },
      };

      const result = await service.createChannel(request as any);
@@ -138,8 +136,7 @@ describe("ChannelService", () => {
      mockDb.transaction.mockResolvedValue(expectedResult);

      const request = {
-        names: ["Test Channel"],
-        languages: ["de"],
+        names: { en: "Test Channel" },
        agentIds: ["550e8400-e29b-41d4-a716-446655440001"],
        slotTemplates: [
          {
@@ -159,8 +156,7 @@ describe("ChannelService", () => {

    it("should handle validation error for invalid name", async () => {
      const request = {
-        names: [""],
-        languages: ["de"],
+        names: { en: "" },
        agentIds: [],
        slotTemplates: [],
      };
@@ -170,8 +166,7 @@ describe("ChannelService", () => {

    it("should handle validation error for invalid time format", async () => {
      const request = {
-        names: ["Test Channel"],
-        languages: ["de"],
+        names: { en: "Test Channel" },
        agentIds: [],
        slotTemplates: [
          {
@@ -190,8 +185,7 @@ describe("ChannelService", () => {
      mockDb.transaction.mockRejectedValue(new Error("Transaction failed"));

      const request = {
-        names: ["Test Channel"],
-        languages: ["de"],
+        names: { en: "Test Channel" },
        agentIds: [],
        slotTemplates: [],
      };
@@ -210,7 +204,7 @@ describe("ChannelService", () => {
    it("should update channel successfully", async () => {
      const expectedResult = {
        ...mockChannel,
-        names: ["Updated Channel"],
+        names: { en: "Updated Channel" },
        agents: [],
        slotTemplates: [],
      };
@@ -218,7 +212,7 @@ describe("ChannelService", () => {
      mockDb.transaction.mockResolvedValue(expectedResult);

      const updateData = {
-        names: ["Updated Channel"],
+        names: { en: "Updated Channel" },
      };

      const result = await service.updateChannel(
@@ -231,7 +225,7 @@ describe("ChannelService", () => {
    });

    it("should handle validation error for invalid name", async () => {
-      const updateData = { names: [""], languages: ["de"] };
+      const updateData = { names: { en: "" } };

      await expect(
        service.updateChannel("550e8400-e29b-41d4-a716-446655440000", updateData),
@@ -241,7 +235,7 @@ describe("ChannelService", () => {
    it("should handle transaction error", async () => {
      mockDb.transaction.mockRejectedValue(new Error("Transaction failed"));

-      const updateData = { names: ["Updated Channel"], languages: ["de"] };
+      const updateData = { names: { en: "Updated Channel" } };

      await expect(
        service.updateChannel("550e8400-e29b-41d4-a716-446655440000", updateData),
@@ -67,6 +67,8 @@ describe("TenantAdminService", () => {
      const newTenant = {
        shortName: "test-clinic",
        longName: "",
+        descriptions: { en: "" },
+        languages: ["en"],
        description: "A test clinic",
      };

@@ -118,8 +120,7 @@ describe("TenantAdminService", () => {
    it("should rollback tenant creation if database initialization fails", async () => {
      const newTenant = {
        shortName: "test-clinic",
-        longName: "",
-        description: "A test clinic",
+        descriptions: "A test clinic",
      };

      const mockCreatedTenant = {
@@ -237,7 +238,7 @@ describe("TenantAdminService", () => {
      const tenantId = "tenant-123";
      const updateData = {
        longName: "Updated Clinic Name",
-        description: "Updated description",
+        description: ["Updated description"],
        logo: "logo data",
      };

@@ -6,17 +6,20 @@ import { eq, and, between, or, lte, gte, ne } from "drizzle-orm";
 import logger from "$lib/logger";
 import z from "zod/v4";
 import { ValidationError, NotFoundError, ConflictError } from "../utils/errors";
+import { supportedLocales } from "$lib/const/locales";

 const agentCreationSchema = z.object({
  name: z.string().min(1).max(100),
-  description: z.string().optional(),
+  descriptions: z.partialRecord(z.enum(supportedLocales), z.string().min(1)).optional(),
  image: z.string().optional().nullable(),
+  languages: z.array(z.string()).optional(),
 });

 const agentUpdateSchema = z.object({
  name: z.string().min(1).max(100).optional(),
-  description: z.string().optional(),
+  descriptions: z.partialRecord(z.enum(supportedLocales), z.string().min(1)).optional(),
  image: z.string().optional().nullable(),
+  languages: z.array(z.string()).optional(),
 });

 const absenceCreationSchema = z.object({
@@ -96,7 +99,7 @@ export class AgentService {
        .insert(tenantSchema.agent)
        .values({
          name: request.name,
-          description: request.description,
+          descriptions: request.descriptions ?? {},
          image: request.image,
        })
        .returning();
@@ -295,7 +298,7 @@ export class AgentService {
        .select({
          id: tenantSchema.agent.id,
          name: tenantSchema.agent.name,
-          description: tenantSchema.agent.description,
+          descriptions: tenantSchema.agent.descriptions,
          image: tenantSchema.agent.image,
        })
        .from(tenantSchema.agent)
@@ -7,6 +7,7 @@ import logger from "$lib/logger";
 import z from "zod/v4";
 import { ValidationError, NotFoundError } from "../utils/errors";
 import { TenantConfig } from "../db/tenant-config";
+import { supportedLocales } from "$lib/const/locales";

 const CHANNEL_COLORS = ["#FF0000", "#00FF00", "#0000FF"] as const;
 const NEXT_COLOR_KEY = "nextChannelColor";
@@ -19,56 +20,31 @@ const slotTemplateSchema = z.object({
  duration: z.number().int().min(1).max(1440),
 });

-const channelCreationSchema = z
-  .object({
-    names: z.array(z.string().min(1).max(100)).min(1),
-    color: z.string().optional(),
-    descriptions: z.array(z.string()).optional(),
-    languages: z.array(z.string().min(2).max(5)).min(1),
-    isPublic: z.boolean().optional(),
-    requiresConfirmation: z.boolean().optional(),
-    agentIds: z.array(z.string().uuid()).optional().default([]),
-    slotTemplates: z.array(slotTemplateSchema).optional().default([]),
-  })
-  .refine(
-    (data) =>
-      !data.descriptions ||
-      data.descriptions.length === 0 ||
-      data.descriptions.length === data.languages.length,
-    { message: "descriptions array must have same length as languages array" },
-  )
-  .refine((data) => data.names.length === data.languages.length, {
-    message: "names array must have same length as languages array",
-  });
+const channelCreationSchema = z.object({
+  names: z.partialRecord(z.enum(supportedLocales), z.string().min(1).max(100)),
+  color: z.string().optional(),
+  descriptions: z.partialRecord(z.enum(supportedLocales), z.string().min(1)).optional(),
+  isPublic: z.boolean().optional(),
+  requiresConfirmation: z.boolean().optional(),
+  agentIds: z.array(z.string().uuid()).optional().default([]),
+  slotTemplates: z.array(slotTemplateSchema).optional().default([]),
+});

-const channelUpdateSchema = z
-  .object({
-    names: z.array(z.string().min(1).max(100)).optional(),
-    color: z.string().optional(),
-    descriptions: z.array(z.string()).optional(),
-    languages: z.array(z.string().min(2).max(5)).optional(),
-    isPublic: z.boolean().optional(),
-    requiresConfirmation: z.boolean().optional(),
-    agentIds: z.array(z.string().uuid()).optional(),
-    slotTemplates: z
-      .array(
-        slotTemplateSchema.extend({
-          id: z.string().uuid().optional(),
-        }),
-      )
-      .optional(),
-  })
-  .refine(
-    (data) =>
-      !data.descriptions ||
-      !data.languages ||
-      data.descriptions.length === 0 ||
-      data.descriptions.length === data.languages.length,
-    { message: "descriptions array must have same length as languages array" },
-  )
-  .refine((data) => !data.names || !data.languages || data.names.length === data.languages.length, {
-    message: "names array must have same length as languages array",
-  });
+const channelUpdateSchema = z.object({
+  names: z.partialRecord(z.enum(supportedLocales), z.string().min(1).max(100)),
+  color: z.string().optional(),
+  descriptions: z.partialRecord(z.enum(supportedLocales), z.string().min(1)).optional(),
+  isPublic: z.boolean().optional(),
+  requiresConfirmation: z.boolean().optional(),
+  agentIds: z.array(z.string().uuid()).optional(),
+  slotTemplates: z
+    .array(
+      slotTemplateSchema.extend({
+        id: z.string().uuid().optional(),
+      }),
+    )
+    .optional(),
+});

 export type ChannelCreationRequest = z.infer<typeof channelCreationSchema>;
 export type ChannelUpdateRequest = z.infer<typeof channelUpdateSchema>;
@@ -133,7 +109,6 @@ export class ChannelService {
    log.debug("Creating new channel", {
      tenantId: this.tenantId,
      names: request.names,
-      languages: request.languages,
      agentCount: request.agentIds?.length || 0,
      slotTemplateCount: request.slotTemplates?.length || 0,
    });
@@ -149,8 +124,7 @@ export class ChannelService {
          .values({
            names: request.names,
            color: request.color,
-            descriptions: request.descriptions || [],
-            languages: request.languages,
+            descriptions: request.descriptions || {},
            isPublic: request.isPublic,
            requiresConfirmation: request.requiresConfirmation,
          })
@@ -218,7 +192,6 @@ export class ChannelService {
        tenantId: this.tenantId,
        channelId: result.id,
        names: result.names,
-        languages: result.languages,
        agentCount: result.agents.length,
        slotTemplateCount: result.slotTemplates.length,
      });
@@ -266,7 +239,6 @@ export class ChannelService {
          names: updateData.names,
          color: updateData.color,
          descriptions: updateData.descriptions,
-          languages: updateData.languages,
          isPublic: updateData.isPublic,
          requiresConfirmation: updateData.requiresConfirmation,
        };
@@ -338,7 +310,7 @@ export class ChannelService {
            .select({
              id: tenantSchema.agent.id,
              name: tenantSchema.agent.name,
-              description: tenantSchema.agent.description,
+              descriptions: tenantSchema.agent.descriptions,
              image: tenantSchema.agent.image,
            })
            .from(tenantSchema.agent)
@@ -515,7 +487,7 @@ export class ChannelService {
        .select({
          id: tenantSchema.agent.id,
          name: tenantSchema.agent.name,
-          description: tenantSchema.agent.description,
+          descriptions: tenantSchema.agent.descriptions,
          image: tenantSchema.agent.image,
        })
        .from(tenantSchema.agent)
@@ -98,7 +98,13 @@ export class TenantAdminService {
    const urlParts = env.DATABASE_URL?.split("/") ?? [];
    urlParts.pop();

-    const newTenant: InsertTenant = { ...request, longName: "", databaseUrl: "" };
+    const newTenant: InsertTenant = {
+      ...request,
+      longName: "",
+      databaseUrl: "",
+      descriptions: { en: "" },
+      languages: ["en"],
+    };
    newTenant.databaseUrl = urlParts.join("/") + "/" + newTenant.shortName;

    try {
@@ -231,10 +237,12 @@ export class TenantAdminService {
  }

  /**
-   * Update tenant data (longName, shortName, description, logo)
+   * Update tenant data (longName, shortName, descriptions, languages, logo)
   */
  async updateTenantData(
-    updateData: Partial<Pick<InsertTenant, "longName" | "shortName" | "description" | "logo">>,
+    updateData: Partial<
+      Pick<InsertTenant, "longName" | "shortName" | "descriptions" | "languages" | "logo">
+    >,
  ) {
    const log = logger.setContext("TenantAdminService");
    log.debug("Updating tenant data", {
@@ -41,7 +41,8 @@ function createSystemTenant(): SelectTenant {
    id: "system",
    shortName: "open-reception",
    longName: "Open Reception",
-    description: "Secure appointment booking platform",
+    descriptions: { en: "Secure appointment booking platform" },
+    languages: ["en"],
    logo: null,
    databaseUrl: "",
    setupState: "FIRST_CHANNEL_CREATED",
@@ -52,6 +52,14 @@ function createAuthStore() {
      unsubscribe();
      return authState!.isAuthenticated;
    },
+    getTenant: () => {
+      let authState: AuthState;
+      const unsubscribe = store.subscribe((state) => {
+        authState = state;
+      });
+      unsubscribe();
+      return authState!.user?.tenantId || null;
+    },
  };
 }

@@ -5,6 +5,8 @@ import { toast } from "svelte-sonner";
 import { writable } from "svelte/store";
 import { auth } from "./auth";
 import { m } from "$i18n/messages";
+import { goto } from "$app/navigation";
+import { ROUTES } from "$lib/const/routes";

 const log = logger.setContext("TenantsStore");

@@ -26,8 +28,9 @@ const createTenantsStore = () => {
    init: (tenants: TTenant[]) => {
      store.set({ tenants, isLoading: false, currentTenant: null });
    },
-    setCurrentTenant: (tenantId: string | null, updateApi: boolean = true) => {
-      if (updateApi) {
+    setCurrentTenant: (tenantId: string | null) => {
+      const curTenant = auth.getTenant();
+      if (tenantId !== curTenant) {
        const success = changeTenantUsingApi(tenantId);
        if (!success) {
          log.error("Failed to change tenant via API", { tenantId });
@@ -35,12 +38,14 @@ const createTenantsStore = () => {
          return;
        }
      }
-
      store.update((state) => {
        const currentTenant = state.tenants.find((t) => t.id === tenantId) || null;
        auth.setTenantId(tenantId);
        return { ...state, currentTenant };
      });
+      if (tenantId !== curTenant) {
+        goto(ROUTES.DASHBOARD.MAIN);
+      }
    },
    reload: async () => {
      store.update((state) => {
@@ -1,3 +1,3 @@
 import type { SelectTenant } from "$lib/server/db/central-schema";

-export type TTenant = Pick<SelectTenant, "id" | "shortName" | "longName" | "setupState">;
+export type TTenant = Pick<SelectTenant, "id" | "shortName" | "languages" | "setupState">;
@@ -40,7 +40,7 @@
    if (data?.tenants) {
      tenants.init(await data.tenants);
      if ($auth.user?.tenantId) {
-        tenants.setCurrentTenant($auth.user.tenantId, false);
+        tenants.setCurrentTenant($auth.user.tenantId);
      }
    }
  };
@@ -2,30 +2,44 @@
  import { m } from "$i18n/messages.js";
  import * as Form from "$lib/components/ui/form";
  import { Input } from "$lib/components/ui/input";
-  import { toast } from "svelte-sonner";
-  import { type Infer, superForm, type SuperValidated } from "sveltekit-superforms";
-  import { zodClient } from "sveltekit-superforms/adapters";
-  import ItemIcon from "@lucide/svelte/icons/user-star";
-  import { formSchema, type FormSchema } from ".";
-  import { Textarea } from "$lib/components/ui/textarea";
  import { InputCroppedImageBlob } from "$lib/components/ui/input-cropped-image-blob";
+  import { LanguageTabs } from "$lib/components/ui/language-tabs";
+  import { Textarea } from "$lib/components/ui/textarea";
+  import ItemIcon from "@lucide/svelte/icons/user-star";
+  import { toast } from "svelte-sonner";
+  import { superForm } from "sveltekit-superforms";
+  import { zodClient } from "sveltekit-superforms/adapters";
+  import { formSchema } from ".";
+  import { tenants } from "$lib/stores/tenants";
+  import { get } from "svelte/store";

-  let { data, done }: { done: () => void; data: { form: SuperValidated<Infer<FormSchema>> } } =
-    $props();
+  let { done }: { done: () => void } = $props();

-  const form = superForm(data.form, {
-    validators: zodClient(formSchema),
-    onResult: async (event) => {
-      if (event.result.type === "success") {
-        toast.success(m["agents.add.success"]());
-        done();
-      } else if (event.result.type === "failure") {
-        toast.error(m["agents.add.errors.unknown"]());
-      }
-      isSubmitting = false;
+  const tenantLocales = get(tenants).currentTenant?.languages ?? [];
+  const form = superForm(
+    {
+      name: "",
+      descriptions: tenantLocales.reduce(
+        (acc, locale) => ({ ...acc, [locale]: "" }),
+        {} as { [key: string]: string },
+      ),
+      image: "",
    },
-    onSubmit: () => (isSubmitting = true),
-  });
+    {
+      dataType: "json",
+      validators: zodClient(formSchema),
+      onResult: async (event) => {
+        if (event.result.type === "success") {
+          toast.success(m["agents.add.success"]());
+          done();
+        } else if (event.result.type === "failure") {
+          toast.error(m["agents.add.errors.unknown"]());
+        }
+        isSubmitting = false;
+      },
+      onSubmit: () => (isSubmitting = true),
+    },
+  );

  let isSubmitting = $state(false);

@@ -42,16 +56,20 @@
    </Form.Control>
    <Form.FieldErrors />
  </Form.Field>
-  <Form.Field {form} name="description">
-    <Form.Control>
-      {#snippet children({ props })}
-        <Form.Label>{m["agents.add.fields.description.title"]()}</Form.Label>
-        <Textarea {...props} bind:value={$formData.description} maxlength={200} />
-      {/snippet}
-    </Form.Control>
-    <Form.Description>{m["agents.add.fields.description.description"]()}</Form.Description>
-    <Form.FieldErrors />
-  </Form.Field>
+  <LanguageTabs>
+    {#snippet children({ locale })}
+      <Form.Field {form} name={`descriptions.${locale}`}>
+        <Form.Control>
+          {#snippet children({ props })}
+            <Form.Label>{m["agents.add.fields.description.title"]()}</Form.Label>
+            <Textarea {...props} bind:value={$formData.descriptions[locale]} maxlength={200} />
+          {/snippet}
+        </Form.Control>
+        <Form.Description>{m["agents.add.fields.description.description"]()}</Form.Description>
+        <Form.FieldErrors />
+      </Form.Field>
+    {/snippet}
+  </LanguageTabs>
  <Form.Field {form} name="image">
    <Form.Control>
      {#snippet children({ props })}
@@ -6,7 +6,7 @@ export const formSchema = z.object({
    .string()
    .min(2, m["agents.add.fields.name.errors.length"]())
    .max(50, m["agents.add.fields.name.errors.length"]()),
-  description: z.string().optional().or(z.literal("")),
+  descriptions: z.record(z.string(), z.string()).optional(),
  image: z.string().optional().or(z.literal("")),
 });

@@ -2,25 +2,33 @@
  import { m } from "$i18n/messages.js";
  import * as Form from "$lib/components/ui/form";
  import { Input } from "$lib/components/ui/input";
+  import { InputCroppedImageBlob } from "$lib/components/ui/input-cropped-image-blob";
+  import { LanguageTabs } from "$lib/components/ui/language-tabs";
+  import { Textarea } from "$lib/components/ui/textarea";
  import type { TAgent } from "$lib/types/agent";
+  import ItemIcon from "@lucide/svelte/icons/user-star";
  import { toast } from "svelte-sonner";
  import { superForm } from "sveltekit-superforms";
  import { zodClient } from "sveltekit-superforms/adapters";
  import { formSchema } from ".";
-  import { Textarea } from "$lib/components/ui/textarea";
-  import { InputCroppedImageBlob } from "$lib/components/ui/input-cropped-image-blob";
-  import ItemIcon from "@lucide/svelte/icons/user-star";
+  import { tenants } from "$lib/stores/tenants";
+  import { get } from "svelte/store";

  let { entity, done }: { entity: TAgent; done: () => void } = $props();

+  const tenantLocales = get(tenants).currentTenant?.languages ?? [];
  const form = superForm(
    {
      id: entity.id,
      name: entity.name,
-      description: entity.description,
+      descriptions: tenantLocales.reduce(
+        (acc, locale) => ({ ...acc, [locale]: entity.descriptions[locale] ?? "" }),
+        {} as { [key: string]: string },
+      ),
      image: entity.image ?? "",
    },
    {
+      dataType: "json",
      validators: zodClient(formSchema),
      onResult: async (event) => {
        if (event.result.type === "success") {
@@ -50,16 +58,20 @@
    </Form.Control>
    <Form.FieldErrors />
  </Form.Field>
-  <Form.Field {form} name="description">
-    <Form.Control>
-      {#snippet children({ props })}
-        <Form.Label>{m["agents.add.fields.description.title"]()}</Form.Label>
-        <Textarea {...props} bind:value={$formData.description} maxlength={200} />
-      {/snippet}
-    </Form.Control>
-    <Form.Description>{m["agents.add.fields.description.description"]()}</Form.Description>
-    <Form.FieldErrors />
-  </Form.Field>
+  <LanguageTabs>
+    {#snippet children({ locale })}
+      <Form.Field {form} name={`descriptions.${locale}`}>
+        <Form.Control>
+          {#snippet children({ props })}
+            <Form.Label>{m["agents.add.fields.description.title"]()}</Form.Label>
+            <Textarea {...props} bind:value={$formData.descriptions[locale]} maxlength={200} />
+          {/snippet}
+        </Form.Control>
+        <Form.Description>{m["agents.add.fields.description.description"]()}</Form.Description>
+        <Form.FieldErrors />
+      </Form.Field>
+    {/snippet}
+  </LanguageTabs>
  <Form.Field {form} name="image">
    <Form.Control>
      {#snippet children({ props })}
@@ -7,7 +7,7 @@ export const formSchema = z.object({
    .string()
    .min(2, m["agents.add.fields.name.errors.length"]())
    .max(50, m["agents.add.fields.name.errors.length"]()),
-  description: z.string().optional().or(z.literal("")),
+  descriptions: z.record(z.string(), z.string()).optional(),
  image: z.string().optional().or(z.literal("")),
 });

@@ -39,7 +39,6 @@ export const load = async (event) => {
    });

  return {
-    form: await superValidate(zod(addFormSchema)),
    streamed: {
      list,
    },
@@ -71,7 +70,7 @@ export const actions: Actions = {
      credentials: "same-origin",
      body: JSON.stringify({
        name: form.data.name,
-        description: form.data.description,
+        descriptions: form.data.descriptions,
        image: form.data.image,
      }),
    });
@@ -118,7 +117,7 @@ export const actions: Actions = {
        credentials: "same-origin",
        body: JSON.stringify({
          name: form.data.name,
-          description: form.data.description,
+          descriptions: form.data.descriptions,
          image: form.data.image ?? null,
        }),
      },
@@ -57,7 +57,6 @@
            <PlusIcon /> {m["agents.add.title"]()}
          {/snippet}
          <AddAgentForm
-            {data}
            done={() => {
              invalidate(ROUTES.DASHBOARD.AGENTS);
              closeDialog("add");
@@ -69,7 +68,7 @@
          <List>
            {#each items as item (item.id)}
              <ListItem
-                image={item.image ?? UnknownItemIcon}
+                image={item.image || UnknownItemIcon}
                title={item.name}
                actions={[
                  {
@@ -94,7 +94,7 @@
                    type: "action",
                    icon: SelectIcon,
                    label: m["select"](),
-                    onClick: () => tenantsStore.setCurrentTenant(item.id, true),
+                    onClick: () => tenantsStore.setCurrentTenant(item.id),
                  },
                  {
                    type: "divider",
@@ -32,13 +32,13 @@ export const POST: RequestHandler = async ({ request, locals, cookies }) => {
    // Verify user is authenticated and is global admin
    checkPermission(locals, null, true);

-    const body = await request.json();
-    const validation = tenantSwitchSchema.safeParse(body);
-
    if (!locals.user?.sessionId) {
      throw new ValidationError(ERRORS.SECURITY.SESSION_MISSING);
    }

+    const body = await request.json();
+    const validation = tenantSwitchSchema.safeParse(body);
+
    if (!validation.success) {
      logger.warn("Invalid tenant switch request", {
        userId: locals.user?.id,
@@ -211,7 +211,7 @@ export const GET: RequestHandler = async ({ locals }) => {
      .select({
        id: tenant.id,
        shortName: tenant.shortName,
-        longName: tenant.longName,
+        languages: tenant.languages,
        setupState: tenant.setupState,
        logo: tenant.logo,
      })
@@ -36,15 +36,15 @@ registerOpenAPIRoute("/tenants/{id}/agents", "POST", {
              description: "Agent name",
              example: "Support Agent",
            },
-            description: {
-              type: "string",
-              description: "Agent description",
-              example: "Handles customer support requests",
+            descriptions: {
+              type: "object",
+              description: "Localized agent descriptions. Keys are locale codes.",
+              additionalProperties: true,
+              example: { en: "Support Agent", de: "Service-Mitarbeiterin" },
            },
-            logo: {
+            image: {
              type: "string",
-              format: "byte",
-              description: "Base64 encoded agent logo",
+              description: "Base64 encoded agent image",
            },
          },
          required: ["name"],
@@ -66,8 +66,8 @@ registerOpenAPIRoute("/tenants/{id}/agents", "POST", {
                properties: {
                  id: { type: "string", format: "uuid", description: "Agent ID" },
                  name: { type: "string", description: "Agent name" },
-                  description: { type: "string", description: "Agent description" },
-                  logo: { type: "string", format: "byte", description: "Agent logo" },
+                  descriptions: { type: "object", description: "Localized Agent descriptions" },
+                  image: { type: "string", description: "Agent image" },
                },
                required: ["id", "name"],
              },
@@ -150,8 +150,8 @@ registerOpenAPIRoute("/tenants/{id}/agents", "GET", {
                  properties: {
                    id: { type: "string", format: "uuid", description: "Agent ID" },
                    name: { type: "string", description: "Agent name" },
-                    description: { type: "string", description: "Agent description" },
-                    logo: { type: "string", format: "byte", description: "Agent logo" },
+                    descriptions: { type: "object", description: "Localized Agent descriptions" },
+                    image: { type: "string", description: "Agent image" },
                  },
                  required: ["id", "name"],
                },
@@ -48,8 +48,8 @@ registerOpenAPIRoute("/tenants/{id}/agents/{agentId}", "GET", {
                properties: {
                  id: { type: "string", format: "uuid", description: "Agent ID" },
                  name: { type: "string", description: "Agent name" },
-                  description: { type: "string", description: "Agent description" },
-                  logo: { type: "string", format: "byte", description: "Agent logo" },
+                  descriptions: { type: "object", description: "Localized Agent descriptions" },
+                  image: { type: "string", description: "Agent image" },
                },
                required: ["id", "name"],
              },
@@ -130,15 +130,15 @@ registerOpenAPIRoute("/tenants/{id}/agents/{agentId}", "PUT", {
              description: "Agent name",
              example: "Updated Support Agent",
            },
-            description: {
-              type: "string",
-              description: "Agent description",
-              example: "Updated description for customer support",
+            descriptions: {
+              type: "object",
+              description: "Localized agent descriptions. Keys are locale codes.",
+              additionalProperties: true,
+              example: { en: "Support Agent", de: "Service-Mitarbeiterin" },
            },
-            logo: {
+            image: {
              type: "string",
-              format: "byte",
-              description: "Base64 encoded agent logo",
+              description: "Base64 encoded agent image",
            },
          },
        },
@@ -159,8 +159,8 @@ registerOpenAPIRoute("/tenants/{id}/agents/{agentId}", "PUT", {
                properties: {
                  id: { type: "string", format: "uuid", description: "Agent ID" },
                  name: { type: "string", description: "Agent name" },
-                  description: { type: "string", description: "Agent description" },
-                  logo: { type: "string", format: "byte", description: "Agent logo" },
+                  descriptions: { type: "string", description: "Localized Agent descriptions" },
+                  image: { type: "string", description: "Agent image" },
                },
                required: ["id", "name"],
              },
@@ -30,10 +30,10 @@ registerOpenAPIRoute("/tenants/{id}/channels", "POST", {
          type: "object",
          properties: {
            names: {
-              type: "array",
-              items: { type: "string", minLength: 1, maxLength: 100 },
-              description: "Channel names (one per language)",
-              example: ["Support", "Unterstützung"],
+              type: "object",
+              additionalProperties: true,
+              description: "Localized channel names. Keys are locale codes.",
+              example: { en: "Support", de: "Unterstützung" },
            },
            color: {
              type: "string",
@@ -41,16 +41,10 @@ registerOpenAPIRoute("/tenants/{id}/channels", "POST", {
              example: "#FF0000",
            },
            descriptions: {
-              type: "array",
-              items: { type: "string" },
-              description: "Channel descriptions (optional, one per language)",
-              example: ["Customer support channel", "Kundensupport-Kanal"],
-            },
-            languages: {
-              type: "array",
-              items: { type: "string", minLength: 2, maxLength: 5 },
-              description: "Supported languages",
-              example: ["en", "de"],
+              type: "object",
+              additionalProperties: true,
+              description: "Localized channel descriptions. Keys are locale codes.",
+              example: { en: "Some description", de: "Eine Beschreibung" },
            },
            isPublic: {
              type: "boolean",
@@ -107,17 +101,11 @@ registerOpenAPIRoute("/tenants/{id}/channels", "POST", {
                type: "object",
                properties: {
                  id: { type: "string", format: "uuid", description: "Channel ID" },
-                  names: { type: "array", items: { type: "string" }, description: "Channel names" },
+                  names: { type: "object", description: "Localized Channel names" },
                  color: { type: "string", description: "Channel color" },
                  descriptions: {
-                    type: "array",
-                    items: { type: "string" },
-                    description: "Channel descriptions",
-                  },
-                  languages: {
-                    type: "array",
-                    items: { type: "string" },
-                    description: "Supported languages",
+                    type: "object",
+                    description: "Localized Channel descriptions",
                  },
                  isPublic: { type: "boolean", description: "Public visibility" },
                  requiresConfirmation: { type: "boolean", description: "Requires confirmation" },
@@ -128,8 +116,8 @@ registerOpenAPIRoute("/tenants/{id}/channels", "POST", {
                      properties: {
                        id: { type: "string", format: "uuid" },
                        name: { type: "string" },
-                        description: { type: "string" },
-                        logo: { type: "string", format: "byte" },
+                        descriptions: { type: "object" },
+                        image: { type: "string" },
                      },
                    },
                  },
@@ -147,7 +135,7 @@ registerOpenAPIRoute("/tenants/{id}/channels", "POST", {
                    },
                  },
                },
-                required: ["id", "names", "languages", "agents", "slotTemplates"],
+                required: ["id", "names", "agents", "slotTemplates"],
              },
            },
            required: ["message", "channel"],
@@ -227,21 +215,11 @@ registerOpenAPIRoute("/tenants/{id}/channels", "GET", {
                  type: "object",
                  properties: {
                    id: { type: "string", format: "uuid", description: "Channel ID" },
-                    names: {
-                      type: "array",
-                      items: { type: "string" },
-                      description: "Channel names",
-                    },
+                    names: { type: "object", description: "Localized Channel names" },
                    color: { type: "string", description: "Channel color" },
                    descriptions: {
-                      type: "array",
-                      items: { type: "string" },
-                      description: "Channel descriptions",
-                    },
-                    languages: {
-                      type: "array",
-                      items: { type: "string" },
-                      description: "Supported languages",
+                      type: "object",
+                      description: "Localized Channel descriptions",
                    },
                    isPublic: { type: "boolean", description: "Public visibility" },
                    requiresConfirmation: { type: "boolean", description: "Requires confirmation" },
@@ -252,8 +230,8 @@ registerOpenAPIRoute("/tenants/{id}/channels", "GET", {
                        properties: {
                          id: { type: "string", format: "uuid" },
                          name: { type: "string" },
-                          description: { type: "string" },
-                          logo: { type: "string", format: "byte" },
+                          descriptions: { type: "object" },
+                          image: { type: "string" },
                        },
                      },
                    },
@@ -271,7 +249,7 @@ registerOpenAPIRoute("/tenants/{id}/channels", "GET", {
                      },
                    },
                  },
-                  required: ["id", "names", "languages", "agents", "slotTemplates"],
+                  required: ["id", "names", "agents", "slotTemplates"],
                },
              },
            },
@@ -47,17 +47,11 @@ registerOpenAPIRoute("/tenants/{id}/channels/{channelId}", "GET", {
                type: "object",
                properties: {
                  id: { type: "string", format: "uuid", description: "Channel ID" },
-                  names: { type: "array", items: { type: "string" }, description: "Channel names" },
+                  names: { type: "object", description: "Localized Channel names" },
                  color: { type: "string", description: "Channel color" },
                  descriptions: {
-                    type: "array",
-                    items: { type: "string" },
-                    description: "Channel descriptions",
-                  },
-                  languages: {
-                    type: "array",
-                    items: { type: "string" },
-                    description: "Supported languages",
+                    type: "object",
+                    description: "Localized Channel descriptions",
                  },
                  isPublic: { type: "boolean", description: "Public visibility" },
                  requiresConfirmation: { type: "boolean", description: "Requires confirmation" },
@@ -68,8 +62,8 @@ registerOpenAPIRoute("/tenants/{id}/channels/{channelId}", "GET", {
                      properties: {
                        id: { type: "string", format: "uuid" },
                        name: { type: "string" },
-                        description: { type: "string" },
-                        logo: { type: "string", format: "byte" },
+                        descriptions: { type: "object" },
+                        image: { type: "string" },
                      },
                    },
                  },
@@ -87,7 +81,7 @@ registerOpenAPIRoute("/tenants/{id}/channels/{channelId}", "GET", {
                    },
                  },
                },
-                required: ["id", "names", "languages", "agents", "slotTemplates"],
+                required: ["id", "names", "agents", "slotTemplates"],
              },
            },
            required: ["channel"],
@@ -160,10 +154,10 @@ registerOpenAPIRoute("/tenants/{id}/channels/{channelId}", "PUT", {
          type: "object",
          properties: {
            names: {
-              type: "array",
-              items: { type: "string", minLength: 1, maxLength: 100 },
-              description: "Channel names (one per language)",
-              example: ["Updated Support", "Aktualisierte Unterstützung"],
+              type: "object",
+              additionalProperties: true,
+              description: "Localized channel names. Keys are locale codes.",
+              example: { en: "Support", de: "Unterstützung" },
            },
            color: {
              type: "string",
@@ -171,16 +165,10 @@ registerOpenAPIRoute("/tenants/{id}/channels/{channelId}", "PUT", {
              example: "#00FF00",
            },
            descriptions: {
-              type: "array",
-              items: { type: "string" },
-              description: "Channel descriptions (one per language)",
-              example: ["Updated customer support channel", "Aktualisierter Kundensupport-Kanal"],
-            },
-            languages: {
-              type: "array",
-              items: { type: "string", minLength: 2, maxLength: 5 },
-              description: "Supported languages",
-              example: ["en", "de"],
+              type: "object",
+              additionalProperties: true,
+              description: "Localized channel descriptions. Keys are locale codes.",
+              example: { en: "Some description", de: "Eine Beschreibung" },
            },
            isPublic: {
              type: "boolean",
@@ -241,17 +229,11 @@ registerOpenAPIRoute("/tenants/{id}/channels/{channelId}", "PUT", {
                type: "object",
                properties: {
                  id: { type: "string", format: "uuid", description: "Channel ID" },
-                  names: { type: "array", items: { type: "string" }, description: "Channel names" },
+                  names: { type: "object", description: "Localized Channel names" },
                  color: { type: "string", description: "Channel color" },
                  descriptions: {
-                    type: "array",
-                    items: { type: "string" },
-                    description: "Channel descriptions",
-                  },
-                  languages: {
-                    type: "array",
-                    items: { type: "string" },
-                    description: "Supported languages",
+                    type: "object",
+                    description: "Localized Channel descriptions",
                  },
                  isPublic: { type: "boolean", description: "Public visibility" },
                  requiresConfirmation: { type: "boolean", description: "Requires confirmation" },
@@ -262,8 +244,8 @@ registerOpenAPIRoute("/tenants/{id}/channels/{channelId}", "PUT", {
                      properties: {
                        id: { type: "string", format: "uuid" },
                        name: { type: "string" },
-                        description: { type: "string" },
-                        logo: { type: "string", format: "byte" },
+                        descriptions: { type: "object" },
+                        image: { type: "string" },
                      },
                    },
                  },
@@ -281,7 +263,7 @@ registerOpenAPIRoute("/tenants/{id}/channels/{channelId}", "PUT", {
                    },
                  },
                },
-                required: ["id", "names", "languages", "agents", "slotTemplates"],
+                required: ["id", "names", "agents", "slotTemplates"],
              },
            },
            required: ["message", "channel"],
@@ -0,0 +1,3 @@
+ALTER TABLE "agent" RENAME COLUMN "description" TO "descriptions";--> statement-breakpoint
+ALTER TABLE "channel" ALTER COLUMN "descriptions" SET NOT NULL;--> statement-breakpoint
+ALTER TABLE "channel" DROP COLUMN "languages";
@@ -0,0 +1,452 @@
+{
+  "id": "71a71648-32b1-483e-b395-949a63f93f7d",
+  "prevId": "b4773ec9-f77f-40ec-8da0-b6f3a4498ca7",
+  "version": "7",
+  "dialect": "postgresql",
+  "tables": {
+    "public.agent": {
+      "name": "agent",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "uuid",
+          "primaryKey": true,
+          "notNull": true,
+          "default": "gen_random_uuid()"
+        },
+        "name": {
+          "name": "name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "descriptions": {
+          "name": "descriptions",
+          "type": "json",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "image": {
+          "name": "image",
+          "type": "varchar(250000)",
+          "primaryKey": false,
+          "notNull": false
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.agent_absence": {
+      "name": "agent_absence",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "uuid",
+          "primaryKey": true,
+          "notNull": true,
+          "default": "gen_random_uuid()"
+        },
+        "agent_id": {
+          "name": "agent_id",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "start_date": {
+          "name": "start_date",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "end_date": {
+          "name": "end_date",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "absence_type": {
+          "name": "absence_type",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "''"
+        },
+        "description": {
+          "name": "description",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "agent_absence_agent_id_agent_id_fk": {
+          "name": "agent_absence_agent_id_agent_id_fk",
+          "tableFrom": "agent_absence",
+          "tableTo": "agent",
+          "columnsFrom": ["agent_id"],
+          "columnsTo": ["id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.appointment": {
+      "name": "appointment",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "uuid",
+          "primaryKey": true,
+          "notNull": true,
+          "default": "gen_random_uuid()"
+        },
+        "client_id": {
+          "name": "client_id",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "channel_id": {
+          "name": "channel_id",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "appointment_date": {
+          "name": "appointment_date",
+          "type": "date",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "expiry_date": {
+          "name": "expiry_date",
+          "type": "date",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "status": {
+          "name": "status",
+          "type": "appointment_status",
+          "typeSchema": "public",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'NEW'"
+        },
+        "name": {
+          "name": "name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "phone": {
+          "name": "phone",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "appointment_client_id_client_id_fk": {
+          "name": "appointment_client_id_client_id_fk",
+          "tableFrom": "appointment",
+          "tableTo": "client",
+          "columnsFrom": ["client_id"],
+          "columnsTo": ["id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        },
+        "appointment_channel_id_channel_id_fk": {
+          "name": "appointment_channel_id_channel_id_fk",
+          "tableFrom": "appointment",
+          "tableTo": "channel",
+          "columnsFrom": ["channel_id"],
+          "columnsTo": ["id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.channel": {
+      "name": "channel",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "uuid",
+          "primaryKey": true,
+          "notNull": true,
+          "default": "gen_random_uuid()"
+        },
+        "names": {
+          "name": "names",
+          "type": "json",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "color": {
+          "name": "color",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "paused": {
+          "name": "paused",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "descriptions": {
+          "name": "descriptions",
+          "type": "json",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "is_public": {
+          "name": "is_public",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "requires_confirmation": {
+          "name": "requires_confirmation",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": false
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.channel_agent": {
+      "name": "channel_agent",
+      "schema": "",
+      "columns": {
+        "channel_id": {
+          "name": "channel_id",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "agent_id": {
+          "name": "agent_id",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": true
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "channel_agent_channel_id_channel_id_fk": {
+          "name": "channel_agent_channel_id_channel_id_fk",
+          "tableFrom": "channel_agent",
+          "tableTo": "channel",
+          "columnsFrom": ["channel_id"],
+          "columnsTo": ["id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        },
+        "channel_agent_agent_id_agent_id_fk": {
+          "name": "channel_agent_agent_id_agent_id_fk",
+          "tableFrom": "channel_agent",
+          "tableTo": "agent",
+          "columnsFrom": ["agent_id"],
+          "columnsTo": ["id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.channel_slot_template": {
+      "name": "channel_slot_template",
+      "schema": "",
+      "columns": {
+        "channel_id": {
+          "name": "channel_id",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "slot_template_id": {
+          "name": "slot_template_id",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": true
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "channel_slot_template_channel_id_channel_id_fk": {
+          "name": "channel_slot_template_channel_id_channel_id_fk",
+          "tableFrom": "channel_slot_template",
+          "tableTo": "channel",
+          "columnsFrom": ["channel_id"],
+          "columnsTo": ["id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        },
+        "channel_slot_template_slot_template_id_slotTemplate_id_fk": {
+          "name": "channel_slot_template_slot_template_id_slotTemplate_id_fk",
+          "tableFrom": "channel_slot_template",
+          "tableTo": "slotTemplate",
+          "columnsFrom": ["slot_template_id"],
+          "columnsTo": ["id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.client": {
+      "name": "client",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "uuid",
+          "primaryKey": true,
+          "notNull": true,
+          "default": "gen_random_uuid()"
+        },
+        "hash_key": {
+          "name": "hash_key",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "public_key": {
+          "name": "public_key",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "private_key_share": {
+          "name": "private_key_share",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "email": {
+          "name": "email",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "language": {
+          "name": "language",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "client_hash_key_unique": {
+          "name": "client_hash_key_unique",
+          "nullsNotDistinct": false,
+          "columns": ["hash_key"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.slotTemplate": {
+      "name": "slotTemplate",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "uuid",
+          "primaryKey": true,
+          "notNull": true,
+          "default": "gen_random_uuid()"
+        },
+        "weekdays": {
+          "name": "weekdays",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "from": {
+          "name": "from",
+          "type": "time",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "to": {
+          "name": "to",
+          "type": "time",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "duration": {
+          "name": "duration",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    }
+  },
+  "enums": {
+    "public.appointment_status": {
+      "name": "appointment_status",
+      "schema": "public",
+      "values": ["NEW", "CONFIRMED", "HELD", "REJECTED", "NO_SHOW"]
+    }
+  },
+  "schemas": {},
+  "sequences": {},
+  "roles": {},
+  "policies": {},
+  "views": {},
+  "_meta": {
+    "columns": {},
+    "schemas": {},
+    "tables": {}
+  }
+}
@@ -22,6 +22,13 @@
      "when": 1758555647097,
      "tag": "0002_typical_the_twelve",
      "breakpoints": true
+    },
+    {
+      "idx": 3,
+      "version": "7",
+      "when": 1759144219626,
+      "tag": "0003_big_boomerang",
+      "breakpoints": true
    }
  ]
 }