Merge pull request 'Creating a select component using HeadlessUI' (#68) from custom-select into develop

Reviewed-on: http://85.143.176.51:3000/free-land/front-end/pulls/68

src/assets/svg/select-arrow.svg

@@ -0,0 +1,3 @@
+<svg width="12" height="8" viewBox="0 0 12 8" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M11.1315 0.6875H0.868974C0.561161 0.6875 0.389286 1.0125 0.579911 1.23438L5.71116 7.18437C5.85804 7.35469 6.14085 7.35469 6.28929 7.18437L11.4205 1.23438C11.6112 1.0125 11.4393 0.6875 11.1315 0.6875Z" fill="#262626"/>
+</svg>

src/components/Select.stories.tsx

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+import React from "react";
+import { ComponentMeta, ComponentStory } from "@storybook/react";
+import { useState } from "react";
+
+import Select from "./Select";
+
+export default {
+  // Title inside navigation bar
+  title: "Select",
+  // Component to test
+  component: Select,
+  // Clarifying the way how to process specific
+  // properties of your component and which values
+  // it can accept.
+  argTypes: {},
+} as ComponentMeta<typeof Select>;
+
+/**
+ * This is a way to define a tempalte for your component.
+ *
+ * This template should cover all the states.
+ *
+ * In most cases you should just distruct args attribute
+ * on a returning component.
+ */
+
+const Template: ComponentStory<typeof Select> = (args) => {
+  const { options = [{ name: String }] } = args;
+  const [selected, setSelected] = useState(options[0]);
+  return (
+    <div>
+      <Select<any>
+        options={options}
+        value={selected}
+        onChange={setSelected}
+        displayValueResolver={(options) => options.name}
+      />
+    </div>
+  );
+};
+
+/* -------------------------------------------------------------------------- */
+/*                          States of your component                          */
+/* -------------------------------------------------------------------------- */
+
+export const Default = Template.bind({});
+
+Default.args = {
+  options: [
+    { name: "Wade Cooper" },
+    { name: "Arlene Mccoy" },
+    { name: "Devon Webb" },
+    { name: "Tom Cook" },
+    { name: "Tanya Fox" },
+    { name: "Hellen Schmidt" },
+  ],
+};

src/components/Select.tsx

@@ -0,0 +1,121 @@
+/* -------------------------------------------------------------------------- */
+/*                                   Imports                                  */
+/* -------------------------------------------------------------------------- */
+import React from "react";
+import { Fragment } from "react";
+import { Listbox, Transition } from "@headlessui/react";
+import classNames from "classnames";
+import "../index.css";
+import { ReactComponent as SelectIcon } from "../assets/svg/select-arrow.svg";
+
+/* -------------------------------------------------------------------------- */
+/*                               Component props                              */
+/* -------------------------------------------------------------------------- */
+
+type Props<T> = {
+  options?: T[];
+  disabled?: boolean;
+  className?: string;
+  value: T;
+  displayValueResolver?: (element: T) => any;
+  onChange: (element: T) => void;
+} & Omit<React.ComponentPropsWithRef<"select">, "value" | "onChange">;
+
+/* -------------------------------------------------------------------------- */
+/*                                 styles                                     */
+/* -------------------------------------------------------------------------- */
+
+const SelectButtonStyle = `
+    relative w-full
+    cursor-default    
+    rounded
+    border border-gray-50 
+    outline-8
+    bg-white
+    py-2 pl-3 pr-10 text-left
+    hover:border-gray-300
+    focus:outline-1
+    focus-visible:border-gray-500
+    sm:text-sm
+    `;
+
+const SelectOptionsStyle = `
+    absolute z-10 mt-1 w-full max-h-56
+    bg-white shadow-lg
+    rounded py-1
+    overflow-auto
+    focus:outline-none
+    text-base 
+    sm:text-sm
+    `;
+
+const SelectIconStyle = `
+    pointer-events-none
+    absolute inset-y-0 right-0
+    flex items-center pr-2
+    `;
+/* -------------------------------------------------------------------------- */
+/*                          Component implementation                          */
+/* -------------------------------------------------------------------------- */
+function Select<T>({
+  className,
+  options = [],
+  value,
+  onChange,
+  displayValueResolver,
+  disabled,
+  ...props
+}: Props<T>): JSX.Element {
+  return (
+    <div className={classNames("fixed top-16 w-60", className)}>
+      <Listbox value={value} {...props} onChange={onChange}>
+        <div className="relative mt-1">
+          <Listbox.Button className={`${SelectButtonStyle}`}>
+            {({ open }) => (
+              <>
+                <span className="block truncate">{`${
+                  displayValueResolver ? displayValueResolver(value) : value
+                }`}</span>
+                <span className={`${SelectIconStyle}`}>
+                  <SelectIcon
+                    className={`${
+                      open ? "rotate-180 transform" : "font-normal"
+                    } h-2 w-3`}
+                  />
+                </span>
+              </>
+            )}
+          </Listbox.Button>
+
+          <Transition
+            as={Fragment}
+            leave="transition ease-in duration-100"
+            leaveFrom="opacity-100"
+            leaveTo="opacity-0"
+          >
+            <Listbox.Options className={`${SelectOptionsStyle}`}>
+              {options.map((option, id) => (
+                <Listbox.Option
+                  key={id}
+                  className={({ active, selected }) =>
+                    classNames(
+                      active ? "text-gray-900 bg-blue-50" : "font-normal ",
+                      "cursor-default select-none relative py-2 pl-3 pr-9",
+                      selected ? "text-gray-900 bg-blue-100" : "font-normal "
+                    )
+                  }
+                  value={option}
+                >
+                  {`${
+                    displayValueResolver ? displayValueResolver(option) : option
+                  }`}
+                </Listbox.Option>
+              ))}
+            </Listbox.Options>
+          </Transition>
+        </div>
+      </Listbox>
+    </div>
+  );
+}
+export default Select;