From f24de70526d6cb20edfc21bf1ded9c7b405a4f3b Mon Sep 17 00:00:00 2001
From: ivarlovlie <git@ivarlovlie.no>
Date: Wed, 28 Sep 2022 23:05:08 +0800
Subject: feat: Add input component

---
 apps/kit/src/lib/components/input.svelte | 121 +++++++++++++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 apps/kit/src/lib/components/input.svelte

(limited to 'apps/kit/src/lib/components/input.svelte')

diff --git a/apps/kit/src/lib/components/input.svelte b/apps/kit/src/lib/components/input.svelte
new file mode 100644
index 0000000..0847f3e
--- /dev/null
+++ b/apps/kit/src/lib/components/input.svelte
@@ -0,0 +1,121 @@
+<script lang="ts">
+    import { random_string } from "$lib/helpers";
+    import { ExclamationCircle } from "./icons";
+
+    export let label: string | undefined = undefined;
+    export let type: string = "text";
+    export let id: string | undefined = "input__" + random_string(4);
+    export let name: string | undefined = undefined;
+    export let placeholder: string | undefined = undefined;
+    export let helpText: string | undefined = undefined;
+    export let errorText: string | undefined = undefined;
+    export let disabled = false;
+    export let hideLabel = false;
+    export let cornerHint: string | undefined = undefined;
+    export let icon: any = undefined;
+    export let addon: string | undefined = undefined;
+    export let value: string | undefined;
+
+    $: ariaErrorDescribedBy = id + "__" + "error";
+    $: attributes = {
+        "aria-describedby": errorText ? ariaErrorDescribedBy : null,
+        "aria-invalid": errorText ? "true" : null,
+        disabled: disabled || null,
+    } as any;
+    $: hasBling = icon || addon || errorText;
+    const defaultColorClass =
+        "border-gray-300 focus:border-teal-500 focus:ring-teal-500";
+    let colorClass = defaultColorClass;
+    $: if (errorText) {
+        colorClass =
+            "placeholder-red-300 focus:border-red-500 focus:outline-none focus:ring-red-500 text-red-900 pr-10 border-red-300";
+    } else {
+        colorClass = defaultColorClass;
+    }
+
+    function typeAction(node: HTMLInputElement) {
+        node.type = type;
+    }
+</script>
+
+<div>
+    {#if label && !cornerHint && !hideLabel}
+        <label
+            for={id}
+            class={hideLabel
+                ? "sr-only"
+                : "block text-sm font-medium text-gray-700"}
+        >
+            {label}
+        </label>
+    {:else if cornerHint && !hideLabel}
+        <div class="flex justify-between">
+            {#if label}
+                <label
+                    for={id}
+                    class={hideLabel
+                        ? "sr-only"
+                        : "block text-sm font-medium text-gray-700"}
+                >
+                    {label}
+                </label>
+            {/if}
+            <span class="text-sm text-gray-500">
+                {cornerHint}
+            </span>
+        </div>
+    {/if}
+    <div
+        class="mt-1 {hasBling ? 'relative rounded-md' : ''} {addon
+            ? 'flex'
+            : ''}"
+    >
+        {#if icon}
+            <div
+                class="pointer-events-none absolute inset-y-0 left-0 flex items-center pl-3"
+            >
+                <svelte:component
+                    this={icon}
+                    class={errorText ? "text-red-500" : "text-gray-400"}
+                />
+            </div>
+        {:else if addon}
+            <div
+                class="inline-flex items-center rounded-l-md border border-r-0 border-gray-300 bg-gray-50 px-3 text-gray-500 sm:text-sm"
+            >
+                <span class="text-gray-500 sm:text-sm">{addon}</span>
+            </div>
+        {/if}
+        <input
+            use:typeAction
+            {name}
+            {id}
+            {...attributes}
+            bind:value
+            class="block w-full rounded-md shadow-sm sm:text-sm {colorClass} {disabled
+                ? 'disabled:cursor-not-allowed disabled:border-gray-200 disabled:bg-gray-50 disabled:text-gray-500'
+                : ''}
+                {addon ? 'min-w-0 flex-1 rounded-none rounded-r-md' : ''} {icon
+                ? 'pl-10'
+                : ''}"
+            {placeholder}
+        />
+        {#if errorText}
+            <div
+                class="pointer-events-none absolute inset-y-0 right-0 flex items-center pr-3"
+            >
+                <ExclamationCircle class="text-red-500" />
+            </div>
+        {/if}
+    </div>
+    {#if helpText && !errorText}
+        <p class="mt-2 text-sm text-gray-500">
+            {helpText}
+        </p>
+    {/if}
+    {#if errorText}
+        <p class="mt-2 text-sm text-red-600" id={ariaErrorDescribedBy}>
+            {errorText}
+        </p>
+    {/if}
+</div>
-- 
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