Füge neue Modelle für Produktion, Inventar und kaufbare Bestände hinzu; aktualisiere bestehende Modelle und Routen

backend/models/falukant/data/production.js

@@ -0,0 +1,33 @@
+import { Model, DataTypes } from 'sequelize';
+import { sequelize } from '../../../utils/sequelize.js';
+
+class Production extends Model { }
+
+Production.init({
+    branchId: {
+        type: DataTypes.INTEGER,
+        allowNull: false,
+    },
+    productId: {
+        type: DataTypes.INTEGER,
+        allowNull: false,
+    },
+    quantity: {
+        type: DataTypes.INTEGER,
+        allowNull: false,
+    },
+    startTimestamp: {
+        type: DataTypes.DATE,
+        allowNull: false,
+        defaultValue: DataTypes.NOW,
+    }
+}, {
+    sequelize,
+    modelName: 'Production',
+    tableName: 'production',
+    schema: 'falukant_data',
+    timestamps: false,
+    underscored: true,
+});
+
+export default Production;