From c10697805049fb9674946c8fe7937f6be8d4f381 Mon Sep 17 00:00:00 2001
From: Benjamin Strasser <bp.strasser@gmail.com>
Date: Thu, 6 Jun 2024 12:06:16 +0200
Subject: [PATCH] added default user icon

Signed-off-by: Benjamin Strasser <bp.strasser@gmail.com>
---
 src/components/ui/user-icon/index.ts          |  3 ++
 .../ui/user-icon/user-default-icon.svelte     | 33 +++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 src/components/ui/user-icon/index.ts
 create mode 100644 src/components/ui/user-icon/user-default-icon.svelte

diff --git a/src/components/ui/user-icon/index.ts b/src/components/ui/user-icon/index.ts
new file mode 100644
index 00000000..df5e12d5
--- /dev/null
+++ b/src/components/ui/user-icon/index.ts
@@ -0,0 +1,3 @@
+import UserDefaultIcon from './user-default-icon.svelte'
+
+export { UserDefaultIcon }
diff --git a/src/components/ui/user-icon/user-default-icon.svelte b/src/components/ui/user-icon/user-default-icon.svelte
new file mode 100644
index 00000000..fe2f4b45
--- /dev/null
+++ b/src/components/ui/user-icon/user-default-icon.svelte
@@ -0,0 +1,33 @@
+<script lang="ts">
+	export const firstname: string = 'Nomen'
+	export const lastname: string = 'Nescio'
+
+	function hashCode(str: string) {
+		let hash = 0
+		for (let i = 0, len = str.length; i < len; i++) {
+			let chr = str.charCodeAt(i)
+			hash = (hash << 3) - hash + chr
+			hash |= 0
+		}
+
+		return Math.abs(hash)
+	}
+
+	function generateColor(firstname: string, lastname: string) {
+		const hue = hashCode(firstname + lastname) % 360
+		const saturation = 40
+		const lightness = 55
+
+		return `hsl(${hue},${saturation}%,${lightness}%)`
+	}
+
+	const backgroundColor = generateColor(firstname, lastname)
+	const initials = `${firstname.charAt(0).toUpperCase()}${lastname.charAt(0).toUpperCase()}`
+</script>
+
+<div
+	class="text- flex h-10 w-10 items-center justify-center rounded-full text-xl"
+	style="background-color: {backgroundColor};"
+>
+	{initials}
+</div>