add button component

frontend/src/components/basics/Button.tsx

@@ -0,0 +1,41 @@
+import SvgIcon, { Icon } from "./SvgIcon"
+
+type ButtonProps = {
+    onClicked: () => void,
+    icon?: Icon,
+    text?: string,
+    buttonType : ButtonType
+}
+
+export const ButtonType = {
+  DarkButton: {
+    textColor: "text-white",
+    backgroundColor: "bg-gray-600  hover:bg-gray-800"
+  },
+  PrimaryButton: {
+    textColor: "text-gray-600",
+    backgroundColor: "bg-blue-300 hover:bg-blue-400"
+  },
+  DefaultButton: {
+    textColor: "text-gray-600",
+    backgroundColor: "bg-gray-300 hover:bg-gray-400"
+  }
+} as const;
+
+export type ButtonType = typeof ButtonType[keyof typeof ButtonType];
+
+export default function Button ({onClicked, icon, text, buttonType = ButtonType.DefaultButton} : ButtonProps){
+    return(
+        <button
+            type="button"
+            className={`px-4 py-2 shadow-md rounded-lg whitespace-nowrap ${buttonType.backgroundColor} ${buttonType.textColor}`}
+            onClick={onClicked}
+        >
+            <div className="flex items-center gap-2">
+                {/* Render icon only if defined */}
+                {icon && <SvgIcon icon={icon} color={buttonType.textColor} />}
+                {text}
+            </div>
+        </button>
+    )
+}

frontend/src/components/basics/SvgIcon.tsx

@@ -8,21 +8,23 @@
  */
 export const Icon = {
   LookingGlass: "M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z",
-  X: "M6 18L18 6M6 6l12 12"
+  X: "M6 18L18 6M6 6l12 12",
+  Plus:  "M3 12L21 12M12 3L12 21"
 } as const;
 
 export type Icon = typeof Icon[keyof typeof Icon];
 
 type SvgIconProps = {
-    pathDefinition : string
     icon : Icon
+    color?: string // optional stroke color
+    hoverColor?: string // optional hover color, set to undefined to deactivate hover
 }
 
-export default function SvgIcon({icon} : SvgIconProps){
+export default function SvgIcon({icon, color="text-gray-400", hoverColor="text-gray-500"} : SvgIconProps){
     return (
         <svg
             xmlns="http://www.w3.org/2000/svg"
-            className="h-6 w-6 text-gray-400 hover:text-gray-500"
+            className={`h-6 w-6 ${color} ${hoverColor !== undefined ? "hover:"+hoverColor : ""}`}
             fill="none"
             viewBox="0 0 24 24"
             stroke="currentColor"