enable trailing slash on layout (excluding api paths)

.dockerignore

@@ -0,0 +1,33 @@
+node_modules
+
+# Output
+.output
+.vercel
+/.svelte-kit
+/build
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Env
+.env
+.env.*
+!.env.example
+!.env.test
+
+# Vite
+vite.config.js.timestamp-*
+vite.config.ts.timestamp-*
+
+# SQLite
+*.db
+
+# Git
+/.git
+
+# IntelliJ
+/.idea
+
+# Bruno (API Docs)
+/bruno

.env.example

@@ -1,5 +1,19 @@
-DATABASE_URL=local.db
+DATABASE_URL=file:local.db
 AUTH_DOMAIN=auth.lab.cazzzer.com
 AUTH_CLIENT_ID=
 AUTH_CLIENT_SECRET=
-AUTH_REDIRECT_URI=http://localhost:5173/auth/authentik/callback
+
+OPNSENSE_API_URL=https://opnsense.cazzzer.com
+OPNSENSE_API_KEY=
+OPNSENSE_API_SECRET=
+OPNSENSE_WG_IFNAME=wg2
+
+IPV4_STARTING_ADDR=10.18.11.100
+IPV6_STARTING_ADDR=fd00:10:18:11::100:0
+IPV6_CLIENT_PREFIX_SIZE=112
+IP_MAX_INDEX=100
+VPN_ENDPOINT=vpn.lab.cazzzer.com:51820
+VPN_DNS=10.18.11.1,fd00:10:18:11::1
+MAX_CLIENTS_PER_USER=20
+
+ORIGIN=http://localhost:5173

.gitattributes

@@ -0,0 +1 @@
+*.mp4 filter=lfs diff=lfs merge=lfs -text

.idea/dataSources.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
+    <data-source source="LOCAL" name="local" uuid="f362368b-ba47-4270-9f81-b0d8484b9928">
+      <driver-ref>sqlite.xerial</driver-ref>
+      <synchronize>true</synchronize>
+      <jdbc-driver>org.sqlite.JDBC</jdbc-driver>
+      <jdbc-url>jdbc:sqlite:$PROJECT_DIR$/local.db</jdbc-url>
+      <working-dir>$ProjectFileDir$</working-dir>
+      <libraries>
+        <library>
+          <url>file://$APPLICATION_CONFIG_DIR$/jdbc-drivers/Xerial SQLiteJDBC/3.45.1/org/xerial/sqlite-jdbc/3.45.1.0/sqlite-jdbc-3.45.1.0.jar</url>
+        </library>
+        <library>
+          <url>file://$APPLICATION_CONFIG_DIR$/jdbc-drivers/Xerial SQLiteJDBC/3.45.1/org/slf4j/slf4j-api/1.7.36/slf4j-api-1.7.36.jar</url>
+        </library>
+      </libraries>
+    </data-source>
+  </component>
+</project>

.prettierrc

@@ -1,7 +1,6 @@
 {
 	"useTabs": true,
 	"singleQuote": true,
-	"trailingComma": "none",
 	"printWidth": 100,
 	"plugins": ["prettier-plugin-svelte", "prettier-plugin-tailwindcss"],
 	"overrides": [

Dockerfile

@@ -0,0 +1,45 @@
+# use the official Bun image
+# see all versions at https://hub.docker.com/r/oven/bun/tags
+FROM oven/bun:1-alpine AS base
+WORKDIR /app
+COPY package.json bun.lockb /app/
+
+# install dependencies into temp directory
+# this will cache them and speed up future builds
+FROM base AS install
+RUN mkdir -p /temp/dev
+COPY package.json bun.lockb /temp/dev/
+RUN cd /temp/dev && bun install --frozen-lockfile
+
+# install with --production (exclude devDependencies)
+RUN mkdir -p /temp/prod
+COPY package.json bun.lockb /temp/prod/
+RUN cd /temp/prod && bun install --frozen-lockfile --production
+
+# copy node_modules from temp directory
+# then copy all (non-ignored) project files into the image
+FROM base AS builder
+COPY --from=install /temp/dev/node_modules /app/node_modules
+COPY . /app
+RUN bun run build
+
+FROM base
+# Metadata
+LABEL org.opencontainers.image.title="VPGen"
+LABEL org.opencontainers.image.description="A VPN config generator built with SvelteKit."
+LABEL org.opencontainers.image.url="https://gitea.cazzzer.com/CaZzzer/vpgen"
+LABEL org.opencontainers.image.source="https://gitea.cazzzer.com/CaZzzer/vpgen"
+LABEL org.opencontainers.image.version="0.1"
+
+COPY ./entrypoint.sh /entrypoint.sh
+COPY --from=install /temp/prod/node_modules /app/node_modules
+COPY --from=builder /app/build /app/build
+COPY --from=builder /app/drizzle /app/drizzle
+COPY --from=builder /app/drizzle.config.ts /app/
+
+EXPOSE 3000
+
+# entrypoint for drizzle migrations
+ENTRYPOINT ["sh", "/entrypoint.sh"]
+
+CMD ["bun", "./build"]

README.md

@@ -36,3 +36,5 @@ npm run build
 You can preview the production build with `npm run preview`.
 
 > To deploy your app, you may need to install an [adapter](https://svelte.dev/docs/kit/adapters) for your target environment.
+
+When deploying, set `ORIGIN` to the URL of your site to prevent cross-site request errors.

bruno/bruno.json

@@ -0,0 +1,9 @@
+{
+  "version": "1",
+  "name": "vpgen",
+  "type": "collection",
+  "ignore": [
+    "node_modules",
+    ".git"
+  ]
+}

bruno/collection.bru

@@ -0,0 +1,8 @@
+auth {
+  mode: basic
+}
+
+auth:basic {
+  username: {{opnsense_key}}
+  password: {{opnsense_secret}}
+}

bruno/environments/dev.bru

@@ -0,0 +1,8 @@
+vars {
+  opnsense_key: 33NhXqaJwrWy1T4Qi60GK90RXJuS3PWIYwlwYPnQ8f5YPe/J1q/g6/l4bZ2/kJk71MFhwP+9mr+IiQPi
+  base: https://opnsense.home
+}
+vars:secret [
+  vpn_endpoint,
+  opnsense_secret
+]

bruno/opnsense-api/Add Client Builder.bru

@@ -0,0 +1,37 @@
+meta {
+  name: Add Client Builder
+  type: http
+  seq: 9
+}
+
+post {
+  url: {{base}}/api/wireguard/client/addClientBuilder
+  body: json
+  auth: inherit
+}
+
+headers {
+  Content-Type: application/json
+}
+
+body:json {
+  {
+    "configbuilder": {
+      "enabled": "1",
+      "name": "{{clientName}}",
+      "pubkey": "{{clientPubkey}}",
+      "psk": "{{psk}}",
+      "tunneladdress": "{{clientTunnelAddress}}",
+      "server": "{{serverUuid}}",
+      "endpoint": "{{vpn_endpoint}}"
+    }
+  }
+}
+
+vars:pre-request {
+  clientName: vpgen-CaZzzer
+  clientPubkey: BJ5faPVJsDP4CCxNYilmKnwlQXOtXEOJjqIwb4U/CgM=
+  psk: 0LWopbrISXBNHUxr+WOhCSAg+0hD8j3TLmpyzHkBHCQ=
+  clientTunnelAddress: 10.18.11.101/32,fd00::1/128
+  serverUuid: 99f278fb-5b79-4fde-b3d8-afab19f1fc07
+}

bruno/opnsense-api/Get Interfaces.bru

@@ -0,0 +1,31 @@
+meta {
+  name: Get Interfaces
+  type: http
+  seq: 2
+}
+
+post {
+  url: {{base}}/api/wireguard/service/show
+  body: json
+  auth: inherit
+}
+
+headers {
+  Content-Type: application/json
+}
+
+body:json {
+  {
+    "current": 1,
+    "rowCount": 7,
+    "sort": {},
+    "searchPhrase": "{{searchPhrase}}",
+    "type": [
+      "interface"
+    ]
+  }
+}
+
+vars:pre-request {
+  searchPhrase: 
+}

bruno/opnsense-api/Get Key Pair.bru

@@ -0,0 +1,11 @@
+meta {
+  name: Get Key Pair
+  type: http
+  seq: 7
+}
+
+get {
+  url: {{base}}/api/wireguard/server/key_pair
+  body: none
+  auth: inherit
+}

bruno/opnsense-api/Get PSK.bru

@@ -0,0 +1,11 @@
+meta {
+  name: Get PSK
+  type: http
+  seq: 8
+}
+
+get {
+  url: {{base}}/api/wireguard/client/psk
+  body: none
+  auth: inherit
+}

bruno/opnsense-api/Get Peers.bru

@@ -0,0 +1,31 @@
+meta {
+  name: Get Peers
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{base}}/api/wireguard/service/show
+  body: json
+  auth: inherit
+}
+
+headers {
+  Content-Type: application/json
+}
+
+body:json {
+  {
+    "current": 1,
+    "rowCount": 7,
+    "sort": {},
+    "searchPhrase": "{{searchPhrase}}",
+    "type": [
+      "peer"
+    ]
+  }
+}
+
+vars:pre-request {
+  searchPhrase: 
+}

bruno/opnsense-api/Get Server Info.bru

@@ -0,0 +1,15 @@
+meta {
+  name: Get Server Info
+  type: http
+  seq: 6
+}
+
+get {
+  url: {{base}}/api/wireguard/client/get_server_info/:server_uuid
+  body: none
+  auth: inherit
+}
+
+params:path {
+  server_uuid: 8799c789-b6fb-4aa8-9dac-edf18d860340
+}

bruno/opnsense-api/List Servers.bru

@@ -0,0 +1,11 @@
+meta {
+  name: List Servers
+  type: http
+  seq: 6
+}
+
+get {
+  url: {{base}}/api/wireguard/client/list_servers
+  body: none
+  auth: inherit
+}

bruno/opnsense-api/Reconfigure.bru

@@ -0,0 +1,11 @@
+meta {
+  name: Reconfigure
+  type: http
+  seq: 10
+}
+
+post {
+  url: {{base}}/api/wireguard/service/reconfigure
+  body: none
+  auth: inherit
+}

bruno/opnsense-api/Search Client.bru

@@ -0,0 +1,30 @@
+meta {
+  name: Search Client
+  type: http
+  seq: 5
+}
+
+post {
+  url: {{base}}/api/wireguard/client/searchClient
+  body: json
+  auth: inherit
+}
+
+headers {
+  Content-Type: application/json
+}
+
+body:json {
+  {
+    "current": 1,
+    "rowCount": 7,
+    "sort": {},
+    "servers": ["{{serverUuid}}"],
+    "searchPhrase": "{{searchPhrase}}"
+  }
+}
+
+vars:pre-request {
+  searchPhrase: 
+  serverUuid: 64e1d6ec-980a-463d-8583-c863d8e9852b
+}

bruno/opnsense-api/Search Server.bru

@@ -0,0 +1,28 @@
+meta {
+  name: Search Server
+  type: http
+  seq: 4
+}
+
+post {
+  url: {{base}}/api/wireguard/server/searchServer
+  body: json
+  auth: inherit
+}
+
+headers {
+  Content-Type: application/json
+}
+
+body:json {
+  {
+    "current": 1,
+    "rowCount": 7,
+    "sort": {},
+    "searchPhrase": "{{searchPhrase}}"
+  }
+}
+
+vars:pre-request {
+  searchPhrase: 
+}

bruno/opnsense-api/folder.bru

@@ -0,0 +1,7 @@
+meta {
+  name: opnsense-api
+}
+
+headers {
+  Accept: application/json
+}

components.json

@@ -1,5 +1,5 @@
 {
-	"$schema": "https://shadcn-svelte.com/schema.json",
+	"$schema": "https://next.shadcn-svelte.com/schema.json",
 	"style": "default",
 	"tailwind": {
 		"config": "tailwind.config.ts",
@@ -8,7 +8,10 @@
 	},
 	"aliases": {
 		"components": "$lib/components",
-		"utils": "$lib/utils"
+		"utils": "$lib/utils",
+		"ui": "$lib/components/ui",
+		"hooks": "$lib/hooks"
 	},
-	"typescript": true
+	"typescript": true,
+	"registry": "https://next.shadcn-svelte.com/registry"
 }

drizzle/0000_young_wong.sql

@@ -0,0 +1,32 @@
+CREATE TABLE `ip_allocations` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`client_id` integer,
+	FOREIGN KEY (`client_id`) REFERENCES `wg_clients`(`id`) ON UPDATE no action ON DELETE set null
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX `ip_allocations_client_id_unique` ON `ip_allocations` (`client_id`);--> statement-breakpoint
+CREATE TABLE `sessions` (
+	`id` text PRIMARY KEY NOT NULL,
+	`user_id` text NOT NULL,
+	`expires_at` integer NOT NULL,
+	FOREIGN KEY (`user_id`) REFERENCES `users`(`id`) ON UPDATE no action ON DELETE no action
+);
+--> statement-breakpoint
+CREATE TABLE `users` (
+	`id` text PRIMARY KEY NOT NULL,
+	`username` text NOT NULL,
+	`name` text NOT NULL
+);
+--> statement-breakpoint
+CREATE TABLE `wg_clients` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`user_id` text NOT NULL,
+	`name` text NOT NULL,
+	`opnsense_id` text,
+	`public_key` text NOT NULL,
+	`private_key` text,
+	`pre_shared_key` text,
+	FOREIGN KEY (`user_id`) REFERENCES `users`(`id`) ON UPDATE no action ON DELETE no action
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX `wg_clients_public_key_unique` ON `wg_clients` (`public_key`);

drizzle/meta/0000_snapshot.json

@@ -0,0 +1,221 @@
+{
+  "version": "6",
+  "dialect": "sqlite",
+  "id": "29e6fd88-fa47-4f79-ad83-c52538bc36a6",
+  "prevId": "00000000-0000-0000-0000-000000000000",
+  "tables": {
+    "ip_allocations": {
+      "name": "ip_allocations",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "integer",
+          "primaryKey": true,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "client_id": {
+          "name": "client_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        }
+      },
+      "indexes": {
+        "ip_allocations_client_id_unique": {
+          "name": "ip_allocations_client_id_unique",
+          "columns": [
+            "client_id"
+          ],
+          "isUnique": true
+        }
+      },
+      "foreignKeys": {
+        "ip_allocations_client_id_wg_clients_id_fk": {
+          "name": "ip_allocations_client_id_wg_clients_id_fk",
+          "tableFrom": "ip_allocations",
+          "tableTo": "wg_clients",
+          "columnsFrom": [
+            "client_id"
+          ],
+          "columnsTo": [
+            "id"
+          ],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    },
+    "sessions": {
+      "name": "sessions",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "text",
+          "primaryKey": true,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "expires_at": {
+          "name": "expires_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "sessions_user_id_users_id_fk": {
+          "name": "sessions_user_id_users_id_fk",
+          "tableFrom": "sessions",
+          "tableTo": "users",
+          "columnsFrom": [
+            "user_id"
+          ],
+          "columnsTo": [
+            "id"
+          ],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    },
+    "users": {
+      "name": "users",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "text",
+          "primaryKey": true,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "username": {
+          "name": "username",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "name": {
+          "name": "name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    },
+    "wg_clients": {
+      "name": "wg_clients",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "integer",
+          "primaryKey": true,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "name": {
+          "name": "name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "opnsense_id": {
+          "name": "opnsense_id",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "public_key": {
+          "name": "public_key",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "private_key": {
+          "name": "private_key",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "pre_shared_key": {
+          "name": "pre_shared_key",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        }
+      },
+      "indexes": {
+        "wg_clients_public_key_unique": {
+          "name": "wg_clients_public_key_unique",
+          "columns": [
+            "public_key"
+          ],
+          "isUnique": true
+        }
+      },
+      "foreignKeys": {
+        "wg_clients_user_id_users_id_fk": {
+          "name": "wg_clients_user_id_users_id_fk",
+          "tableFrom": "wg_clients",
+          "tableTo": "users",
+          "columnsFrom": [
+            "user_id"
+          ],
+          "columnsTo": [
+            "id"
+          ],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    }
+  },
+  "views": {},
+  "enums": {},
+  "_meta": {
+    "schemas": {},
+    "tables": {},
+    "columns": {}
+  },
+  "internal": {
+    "indexes": {}
+  }
+}

drizzle/meta/_journal.json

@@ -0,0 +1,13 @@
+{
+  "version": "7",
+  "dialect": "sqlite",
+  "entries": [
+    {
+      "idx": 0,
+      "version": "6",
+      "when": 1735028333867,
+      "tag": "0000_young_wong",
+      "breakpoints": true
+    }
+  ]
+}

entrypoint.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+set -e
+
+# Run database migrations
+bun run db:migrate
+
+# Execute the CMD passed to the container
+exec "$@"

package.json

@@ -11,44 +11,51 @@
 		"format": "prettier --write .",
 		"lint": "prettier --check . && eslint .",
 		"db:push": "drizzle-kit push",
+		"db:generate": "drizzle-kit generate",
 		"db:migrate": "drizzle-kit migrate",
-		"db:studio": "drizzle-kit studio"
+		"db:studio": "drizzle-kit studio",
+		"db:seed": "bun run ./src/lib/server/db/seed.ts"
 	},
 	"devDependencies": {
-		"@sveltejs/adapter-auto": "^3.0.0",
-		"@sveltejs/kit": "^2.0.0",
-		"@sveltejs/vite-plugin-svelte": "^4.0.0",
+		"@oslojs/crypto": "^1.0.1",
+		"@oslojs/encoding": "^1.1.0",
+		"@sveltejs/adapter-auto": "^3.3.1",
+		"@sveltejs/adapter-node": "^5.2.11",
+		"@sveltejs/kit": "^2.15.0",
+		"@sveltejs/vite-plugin-svelte": "^5.0.3",
 		"@tailwindcss/container-queries": "^0.1.1",
 		"@tailwindcss/forms": "^0.5.9",
 		"@tailwindcss/typography": "^0.5.15",
-		"@types/better-sqlite3": "^7.6.11",
-		"@types/eslint": "^9.6.0",
+		"@types/better-sqlite3": "^7.6.12",
+		"@types/eslint": "^9.6.1",
+		"@types/qrcode-svg": "^1.1.5",
+		"arctic": "^2.3.3",
 		"autoprefixer": "^10.4.20",
-		"bits-ui": "^0.21.16",
+		"bits-ui": "^0.22.0",
 		"clsx": "^2.1.1",
-		"drizzle-kit": "^0.22.0",
-		"eslint": "^9.7.0",
+		"eslint": "^9.17.0",
 		"eslint-config-prettier": "^9.1.0",
-		"eslint-plugin-svelte": "^2.36.0",
-		"globals": "^15.0.0",
-		"prettier": "^3.3.2",
-		"prettier-plugin-svelte": "^3.2.6",
-		"prettier-plugin-tailwindcss": "^0.6.5",
-		"svelte": "^5.0.0",
-		"svelte-check": "^4.0.0",
-		"tailwind-merge": "^2.5.4",
-		"tailwind-variants": "^0.2.1",
-		"tailwindcss": "^3.4.9",
-		"typescript": "^5.0.0",
-		"typescript-eslint": "^8.0.0",
-		"vite": "^5.0.3"
+		"eslint-plugin-svelte": "^2.46.1",
+		"globals": "^15.14.0",
+		"ip-address": "^10.0.1",
+		"lucide-svelte": "^0.469.0",
+		"prettier": "^3.4.2",
+		"prettier-plugin-svelte": "^3.3.2",
+		"prettier-plugin-tailwindcss": "^0.6.9",
+		"qrcode-svg": "^1.1.0",
+		"svelte": "^5.16.0",
+		"svelte-check": "^4.1.1",
+		"tailwind-merge": "^2.6.0",
+		"tailwind-variants": "^0.3.0",
+		"tailwindcss": "^3.4.17",
+		"tailwindcss-animate": "^1.0.7",
+		"typescript": "^5.7.2",
+		"typescript-eslint": "^8.18.2",
+		"vite": "^6.0.6"
 	},
 	"dependencies": {
-		"@oslojs/crypto": "^1.0.1",
-		"@oslojs/encoding": "^1.1.0",
-		"arctic": "^2.2.1",
-		"better-sqlite3": "^11.1.2",
-		"drizzle-orm": "^0.33.0",
-		"lucide-svelte": "^0.454.0"
+		"@libsql/client": "^0.14.0",
+		"drizzle-kit": "^0.30.1",
+		"drizzle-orm": "^0.38.3"
 	}
 }

src/app.css

@@ -3,79 +3,106 @@
 @tailwind utilities;
 
 @layer base {
-  :root {
-    --background: 0 0% 100%;
-    --foreground: 222.2 84% 4.9%;
+	:root {
+		--background: 0 0% 90%;
+		--foreground: 222.2 84% 4.9%;
 
-    --muted: 210 40% 96.1%;
-    --muted-foreground: 215.4 16.3% 46.9%;
+		--muted: 210 40% 96.1%;
+		--muted-foreground: 215.4 16.3% 46.9%;
 
-    --popover: 0 0% 100%;
-    --popover-foreground: 222.2 84% 4.9%;
+		--popover: 0 0% 90%;
+		--popover-foreground: 222.2 84% 4.9%;
 
-    --card: 0 0% 100%;
-    --card-foreground: 222.2 84% 4.9%;
+		--card: 0 0% 90%;
+		--card-foreground: 222.2 84% 4.9%;
 
-    --border: 214.3 31.8% 91.4%;
-    --input: 214.3 31.8% 91.4%;
+		--border: 214.3 31.8% 91.4%;
+		--input: 214.3 31.8% 91.4%;
 
-    --primary: 222.2 47.4% 11.2%;
-    --primary-foreground: 210 40% 98%;
+		--primary: 222.2 47.4% 11.2%;
+		--primary-foreground: 210 40% 98%;
 
-    --secondary: 210 40% 96.1%;
-    --secondary-foreground: 222.2 47.4% 11.2%;
+		--secondary: 210 26% 86%;
+		--secondary-foreground: 222.2 47.4% 11.2%;
 
-    --accent: 210 40% 96.1%;
-    --accent-foreground: 222.2 47.4% 11.2%;
+		--accent: 210 26% 86%;
+		--accent-light: 210 26% 86%;
+		--accent-foreground: 222.2 47.4% 11.2%;
 
-    --destructive: 0 72.2% 50.6%;
-    --destructive-foreground: 210 40% 98%;
+		--destructive: 0 72.2% 50.6%;
+		--destructive-foreground: 210 40% 98%;
 
-    --ring: 222.2 84% 4.9%;
+		--ring: 222.2 84% 4.9%;
 
-    --radius: 0.5rem;
-  }
+		--radius: 0.5rem;
 
-  @media (prefers-color-scheme: dark) {
-    :root {
-      --background: 222.2 84% 4.9%;
-      --foreground: 210 40% 98%;
+		--sidebar-background: 0 0% 98%;
+		--sidebar-foreground: 240 5.3% 26.1%;
+		--sidebar-primary: 240 5.9% 10%;
+		--sidebar-primary-foreground: 0 0% 98%;
+		--sidebar-accent: 240 4.8% 95.9%;
+		--sidebar-accent-foreground: 240 5.9% 10%;
+		--sidebar-border: 220 13% 91%;
+		--sidebar-ring: 217.2 91.2% 59.8%;
+	}
 
-      --muted: 217.2 32.6% 17.5%;
-      --muted-foreground: 215 20.2% 65.1%;
+	@media (prefers-color-scheme: dark) {
+		:root {
+			--background: 222.2 84% 4.9%;
+			--foreground: 210 40% 90%;
 
-      --popover: 222.2 84% 4.9%;
-      --popover-foreground: 210 40% 98%;
+			--muted: 217.2 32.6% 17.5%;
+			--muted-foreground: 215 20.2% 65.1%;
 
-      --card: 222.2 84% 4.9%;
-      --card-foreground: 210 40% 98%;
+			--popover: 222.2 84% 4.9%;
+			--popover-foreground: 210 40% 90%;
 
-      --border: 217.2 32.6% 17.5%;
-      --input: 217.2 32.6% 17.5%;
+			--card: 222.2 84% 4.9%;
+			--card-foreground: 210 40% 90%;
 
-      --primary: 210 40% 98%;
-      --primary-foreground: 222.2 47.4% 11.2%;
+			--border: 217.2 32.6% 17.5%;
+			--input: 217.2 32.6% 17.5%;
 
-      --secondary: 217.2 32.6% 17.5%;
-      --secondary-foreground: 210 40% 98%;
+			--primary: 210 40% 90%;
+			--primary-foreground: 222.2 47.4% 11.2%;
 
-      --accent: 217.2 32.6% 17.5%;
-      --accent-foreground: 210 40% 98%;
+			--secondary: 217.2 32.6% 17.5%;
+			--secondary-foreground: 210 40% 90%;
 
-      --destructive: 0 62.8% 30.6%;
-      --destructive-foreground: 210 40% 98%;
+			--accent: 217.2 32.6% 17.5%;
+			--accent-foreground: 210 40% 90%;
 
-      --ring: 212.7 26.8% 83.9%;
-    }
-  }
+			--destructive: 0 62.8% 30.6%;
+			--destructive-foreground: 210 40% 90%;
+
+			--ring: 212.7 26.8% 83.9%;
+
+			--sidebar-background: 240 5.9% 10%;
+			--sidebar-foreground: 240 4.8% 95.9%;
+			--sidebar-primary: 224.3 76.3% 48%;
+			--sidebar-primary-foreground: 0 0% 100%;
+			--sidebar-accent: 240 3.7% 15.9%;
+			--sidebar-accent-foreground: 240 4.8% 95.9%;
+			--sidebar-border: 240 3.7% 15.9%;
+			--sidebar-ring: 217.2 91.2% 59.8%;
+		}
+	}
 }
 
 @layer base {
-  * {
-    @apply border-border;
-  }
+	* {
+		@apply border-border;
+	}
 
-  body {
-    @apply bg-background text-foreground;
-  }
+	body {
+		@apply bg-background text-foreground;
+	}
+
+	ol > li {
+		@apply flex flex-wrap gap-x-2;
+		counter-increment: counterName;
+	}
+	ol > li:before {
+		content: counter(counterName) '.';
+	}
 }

src/app.html

@@ -6,7 +6,10 @@
 		<meta name="viewport" content="width=device-width, initial-scale=1" />
 		%sveltekit.head%
 	</head>
-	<body data-sveltekit-preload-data="hover">
-		<div class="flex flex-col min-h-screen">%sveltekit.body%</div>
+	<body
+		data-sveltekit-preload-data="hover"
+		class="flex min-h-screen flex-col items-center gap-8 p-4 max-sm:px-2"
+	>
+		%sveltekit.body%
 	</body>
 </html>

src/hooks.server.ts

@@ -1,7 +1,11 @@
 import { type Handle, redirect } from '@sveltejs/kit';
+import { sequence } from '@sveltejs/kit/hooks';
 import { dev } from '$app/environment';
 import * as auth from '$lib/server/auth';
-import { sequence } from '@sveltejs/kit/hooks';
+import { fetchOpnsenseServer } from '$lib/server/opnsense';
+
+// fetch opnsense server info on startup
+await fetchOpnsenseServer();
 
 const handleAuth: Handle = async ({ event, resolve }) => {
 	const sessionId = event.cookies.get(auth.sessionCookieName);
@@ -31,13 +35,17 @@ const handleAuth: Handle = async ({ event, resolve }) => {
 };
 
 
-const authRequired = new Set([
-	'/user',
-	'/connections',
-]);
+const authRequired = [
+	/^\/api/,
+	/^\/user/,
+	/^\/connections/,
+	/^\/clients/,
+];
 const handleProtectedPaths: Handle = ({ event, resolve }) => {
-	if (authRequired.has(event.url.pathname) && !event.locals.user) {
-		return redirect(302, '/');
+	const isProtected = authRequired.some((re) => re.test(event.url.pathname));
+
+	if (!event.locals.user && isProtected) {
+			return redirect(302, '/');
 	}
 	return resolve(event);
 }

src/lib/clients.ts

@@ -0,0 +1,33 @@
+import type { ClientDetails } from '$lib/types/clients';
+
+/**
+ * Convert client details to WireGuard configuration.
+ *
+ * ```conf
+ * [Interface]
+ * PrivateKey = wPa07zR0H4wYoc1ljfeiqlSbR8Z28pPc6jplwE7zPms=
+ * Address = 10.18.11.100/32,fd00::1/128
+ * DNS = 10.18.11.1,fd00::0
+ *
+ * [Peer]
+ * PublicKey = BJ5faPVJsDP4CCxNYilmKnwlQXOtXEOJjqIwb4U/CgM=
+ * PresharedKey = uhZUVqXKF0oayP0BS6yPu6Gepgh68Nz9prtbE5Cuok0=
+ * Endpoint = vpn.lab.cazzzer.com:51820
+ * AllowedIPs = 0.0.0.0/0,::/0
+ * ```
+ * @param client
+ */
+export function clientDetailsToConfig(client: ClientDetails): string {
+	return `\
+[Interface]
+PrivateKey = ${client.privateKey}
+Address = ${client.ips.join(', ')}
+DNS = ${client.vpnDns}
+
+[Peer]
+PublicKey = ${client.vpnPublicKey}
+PresharedKey = ${client.preSharedKey}
+Endpoint = ${client.vpnEndpoint}
+AllowedIPs = 0.0.0.0/0,::/0
+`;
+}

src/lib/components/app/auth-form/auth-form.svelte

@@ -1,20 +1,29 @@
 <script lang="ts">
 	import { LucideLoaderCircle } from 'lucide-svelte';
-	import { Button } from "$lib/components/ui/button";
-	import { cn } from "$lib/utils.js";
+	import { Button } from '$lib/components/ui/button';
+	import { cn } from '$lib/utils.js';
 
-	let { class: className, ...rest }: {class: string | undefined | null, rest: { [p: string]: unknown }} = $props();
+	let { class: className, ...rest }: { class?: string; rest?: { [p: string]: unknown } } = $props();
 
 	let isLoading = $state(false);
 </script>
 
-<div class={cn("grid gap-6", className)} {...rest}>
+<div class={cn('flex gap-6', className)} {...rest}>
 	<form method="get" action="/auth/authentik">
-		<Button type="submit" onclick={() => {isLoading=true}}>
+		<Button
+			type="submit"
+			onclick={() => {
+				isLoading = true;
+			}}
+		>
 			{#if isLoading}
 				<LucideLoaderCircle class="mr-2 h-4 w-4 animate-spin" />
 			{:else}
-				<img class="mr-2 h-4 w-4" alt="Authentik Logo" src="https://auth.cazzzer.com/static/dist/assets/icons/icon.svg" />
+				<img
+					class="mr-2 h-4 w-4"
+					alt="Authentik Logo"
+					src="https://auth.cazzzer.com/static/dist/assets/icons/icon.svg"
+				/>
 			{/if}
 			Sign in with Authentik
 		</Button>

src/lib/components/app/code-snippet/code-snippet.svelte

@@ -0,0 +1,66 @@
+<script lang="ts">
+	import { Button } from '$lib/components/ui/button';
+	import { LucideClipboardCopy, LucideDownload } from 'lucide-svelte';
+
+	const {
+		data,
+		filename,
+		copy,
+		download,
+	}: {
+		data: string;
+		filename?: string;
+		copy?: boolean;
+		download?: boolean;
+	} = $props();
+
+	let wasCopied = $state(false);
+
+	async function copyToClipboard() {
+		await navigator.clipboard.writeText(data);
+		wasCopied = true;
+	}
+</script>
+
+<div class="relative flex-grow overflow-x-hidden rounded-lg bg-accent">
+	<div class="flex items-start overflow-x-auto p-2">
+		<pre><code>{data}</code></pre>
+		{#if copy || download}
+			<!--Copy button-->
+			<!--Flex reverse for peer hover to work properly-->
+			<div class="absolute right-2 flex flex-col gap-2">
+				{#if copy}
+					<div class="flex flex-row-reverse items-center gap-1">
+						<Button
+							class="peer size-10 p-2"
+							onclick={copyToClipboard}
+							onmouseleave={() => (wasCopied = false)}
+						>
+							<LucideClipboardCopy />
+						</Button>
+						<span class="hidden rounded-lg bg-background p-2 text-xs peer-hover:block">
+							{wasCopied ? 'Copied' : 'Copy to clipboard'}
+						</span>
+					</div>
+				{/if}
+
+				{#if download}
+					<div class="flex flex-row-reverse items-center gap-1">
+						<a
+							class="peer contents"
+							href={`data:application/octet-stream;charset=utf-8,${encodeURIComponent(data)}`}
+							download={filename}
+						>
+							<Button class="size-10 p-2">
+								<LucideDownload />
+							</Button>
+						</a>
+						<span class="hidden rounded-lg bg-background p-2 text-xs peer-hover:block">
+							Download
+						</span>
+					</div>
+				{/if}
+			</div>
+		{/if}
+	</div>
+</div>

src/lib/components/app/code-snippet/index.ts

@@ -0,0 +1,7 @@
+import Root from "./code-snippet.svelte";
+
+export {
+	Root,
+	//
+	Root as CodeSnippet,
+};

src/lib/components/app/wireguard-guide/index.ts

@@ -0,0 +1,5 @@
+import WireguardGuide from "./wireguard-guide.svelte";
+
+export {
+	WireguardGuide
+};

src/lib/components/app/wireguard-guide/wireguard-guide.svelte

@@ -0,0 +1,85 @@
+<script lang="ts">
+	import * as Tabs from '$lib/components/ui/tabs';
+	import * as Card from '$lib/components/ui/card';
+	import getItOnGooglePlay from '$lib/assets/GetItOnGooglePlay_Badge_Web_color_English.png';
+	import guideVideo from '$lib/assets/guide-client.mp4';
+</script>
+
+<Tabs.Root value="android">
+	<Tabs.List class="grid w-full grid-cols-3">
+		<Tabs.Trigger value="android">Android</Tabs.Trigger>
+		<Tabs.Trigger value="windows">Windows</Tabs.Trigger>
+		<Tabs.Trigger value="other">Other</Tabs.Trigger>
+	</Tabs.List>
+	<Tabs.Content value="android">
+		<Card.Root>
+			<Card.Header class="max-sm:px-4 max-sm:pt-4">
+				<Card.Title>WireGuard on Android</Card.Title>
+			</Card.Header>
+			<Card.Content class="max-sm:p-4">
+				<ol class="flex flex-col gap-2">
+					<li>
+						<div class="flex flex-col gap-2">
+							Install the WireGuard app
+							<a
+								class="contents"
+								href="https://play.google.com/store/apps/details?id=com.wireguard.android"
+								target="_blank"
+								rel="noopener noreferrer"
+							>
+								<img class="size-min" alt="Get it on google play" src={getItOnGooglePlay} />
+							</a>
+						</div>
+					</li>
+					<li>
+						<div class="flex flex-col gap-2">
+							<p>Download the configuration file and import it</p>
+							<aside>Alternatively, you can scan the QR code with the WireGuard app</aside>
+							<video autoplay loop controls muted preload="metadata" class="max-h-screen">
+								<source src={guideVideo} type="video/mp4" />
+							</video>
+						</div>
+					</li>
+				</ol>
+			</Card.Content>
+		</Card.Root>
+	</Tabs.Content>
+	<Tabs.Content value="windows">
+		<Card.Root>
+			<Card.Header>
+				<Card.Title>WireGuard on Windows</Card.Title>
+			</Card.Header>
+			<Card.Content>
+				<p>
+					<a
+						class="underline"
+						href="https://download.wireguard.com/windows-client/wireguard-installer.exe"
+						target="_blank"
+						rel="noopener noreferrer"
+					>
+						Download WireGuard
+					</a>
+				</p>
+			</Card.Content>
+		</Card.Root>
+	</Tabs.Content>
+	<Tabs.Content value="other">
+		<Card.Root>
+			<Card.Header>
+				<Card.Title>WireGuard on Other Platforms</Card.Title>
+			</Card.Header>
+			<Card.Content>
+				<p>
+					You can download the WireGuard client from the <a
+						class="underline"
+						href="https://www.wireguard.com/install/"
+						target="_blank"
+						rel="noopener noreferrer"
+					>
+						official website
+					</a>.
+				</p>
+			</Card.Content>
+		</Card.Root>
+	</Tabs.Content>
+</Tabs.Root>

src/lib/components/ui/badge/badge.svelte

@@ -0,0 +1,50 @@
+<script lang="ts" module>
+	import { type VariantProps, tv } from "tailwind-variants";
+
+	export const badgeVariants = tv({
+		base: "focus:ring-ring inline-flex items-center rounded-full border px-2.5 py-0.5 text-xs font-semibold transition-colors focus:outline-none focus:ring-2 focus:ring-offset-2",
+		variants: {
+			variant: {
+				default:
+					"bg-primary text-primary-foreground hover:bg-primary/80 border-transparent",
+				secondary:
+					"bg-secondary text-secondary-foreground hover:bg-secondary/80 border-transparent",
+				destructive:
+					"bg-destructive text-destructive-foreground hover:bg-destructive/80 border-transparent",
+				outline: "text-foreground",
+			},
+		},
+		defaultVariants: {
+			variant: "default",
+		},
+	});
+
+	export type BadgeVariant = VariantProps<typeof badgeVariants>["variant"];
+</script>
+
+<script lang="ts">
+	import type { WithElementRef } from "bits-ui";
+	import type { HTMLAnchorAttributes } from "svelte/elements";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		href,
+		class: className,
+		variant = "default",
+		children,
+		...restProps
+	}: WithElementRef<HTMLAnchorAttributes> & {
+		variant?: BadgeVariant;
+	} = $props();
+</script>
+
+<svelte:element
+	this={href ? "a" : "span"}
+	bind:this={ref}
+	{href}
+	class={cn(badgeVariants({ variant, className }))}
+	{...restProps}
+>
+	{@render children?.()}
+</svelte:element>

src/lib/components/ui/badge/index.ts

@@ -0,0 +1,2 @@
+export { default as Badge } from "./badge.svelte";
+export { badgeVariants, type BadgeVariant } from "./badge.svelte";

src/lib/components/ui/button/button.svelte

@@ -1,25 +1,74 @@
-<script lang="ts">
-	import { Button as ButtonPrimitive } from "bits-ui";
-	import { type Events, type Props, buttonVariants } from "./index.js";
-	import { cn } from "$lib/utils.js";
+<script lang="ts" module>
+	import type { WithElementRef } from "bits-ui";
+	import type { HTMLAnchorAttributes, HTMLButtonAttributes } from "svelte/elements";
+	import { type VariantProps, tv } from "tailwind-variants";
 
-	type $$Props = Props;
-	type $$Events = Events;
+	export const buttonVariants = tv({
+		base: "ring-offset-background focus-visible:ring-ring inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0",
+		variants: {
+			variant: {
+				default: "bg-primary text-primary-foreground hover:bg-primary/90",
+				destructive: "bg-destructive text-destructive-foreground hover:bg-destructive/90",
+				outline:
+					"border-input bg-background hover:bg-accent hover:text-accent-foreground border",
+				secondary: "bg-secondary text-secondary-foreground hover:bg-secondary/80",
+				ghost: "hover:bg-accent hover:text-accent-foreground",
+				link: "text-primary underline-offset-4 hover:underline",
+			},
+			size: {
+				default: "h-10 px-4 py-2",
+				sm: "h-9 rounded-md px-3",
+				lg: "h-11 rounded-md px-8",
+				icon: "h-10 w-10",
+			},
+		},
+		defaultVariants: {
+			variant: "default",
+			size: "default",
+		},
+	});
 
-	let className: $$Props["class"] = undefined;
-	export let variant: $$Props["variant"] = "default";
-	export let size: $$Props["size"] = "default";
-	export let builders: $$Props["builders"] = [];
-	export { className as class };
+	export type ButtonVariant = VariantProps<typeof buttonVariants>["variant"];
+	export type ButtonSize = VariantProps<typeof buttonVariants>["size"];
+
+	export type ButtonProps = WithElementRef<HTMLButtonAttributes> &
+		WithElementRef<HTMLAnchorAttributes> & {
+			variant?: ButtonVariant;
+			size?: ButtonSize;
+		};
 </script>
 
-<ButtonPrimitive.Root
-	{builders}
-	class={cn(buttonVariants({ variant, size, className }))}
-	type="button"
-	{...$$restProps}
-	on:click
-	on:keydown
->
-	<slot />
-</ButtonPrimitive.Root>
+<script lang="ts">
+	import { cn } from "$lib/utils.js";
+
+	let {
+		class: className,
+		variant = "default",
+		size = "default",
+		ref = $bindable(null),
+		href = undefined,
+		type = "button",
+		children,
+		...restProps
+	}: ButtonProps = $props();
+</script>
+
+{#if href}
+	<a
+		bind:this={ref}
+		class={cn(buttonVariants({ variant, size, className }))}
+		{href}
+		{...restProps}
+	>
+		{@render children?.()}
+	</a>
+{:else}
+	<button
+		bind:this={ref}
+		class={cn(buttonVariants({ variant, size, className }))}
+		{type}
+		{...restProps}
+	>
+		{@render children?.()}
+	</button>
+{/if}

src/lib/components/ui/button/index.ts

@@ -1,49 +1,17 @@
-import { type VariantProps, tv } from "tailwind-variants";
-import type { Button as ButtonPrimitive } from "bits-ui";
-import Root from "./button.svelte";
-
-const buttonVariants = tv({
-	base: "ring-offset-background focus-visible:ring-ring inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50",
-	variants: {
-		variant: {
-			default: "bg-primary text-primary-foreground hover:bg-primary/90",
-			destructive: "bg-destructive text-destructive-foreground hover:bg-destructive/90",
-			outline:
-				"border-input bg-background hover:bg-accent hover:text-accent-foreground border",
-			secondary: "bg-secondary text-secondary-foreground hover:bg-secondary/80",
-			ghost: "hover:bg-accent hover:text-accent-foreground",
-			link: "text-primary underline-offset-4 hover:underline",
-		},
-		size: {
-			default: "h-10 px-4 py-2",
-			sm: "h-9 rounded-md px-3",
-			lg: "h-11 rounded-md px-8",
-			icon: "h-10 w-10",
-		},
-	},
-	defaultVariants: {
-		variant: "default",
-		size: "default",
-	},
-});
-
-type Variant = VariantProps<typeof buttonVariants>["variant"];
-type Size = VariantProps<typeof buttonVariants>["size"];
-
-type Props = ButtonPrimitive.Props & {
-	variant?: Variant;
-	size?: Size;
-};
-
-type Events = ButtonPrimitive.Events;
+import Root, {
+	type ButtonProps,
+	type ButtonSize,
+	type ButtonVariant,
+	buttonVariants,
+} from "./button.svelte";
 
 export {
 	Root,
-	type Props,
-	type Events,
+	type ButtonProps as Props,
 	//
 	Root as Button,
-	type Props as ButtonProps,
-	type Events as ButtonEvents,
 	buttonVariants,
+	type ButtonProps,
+	type ButtonSize,
+	type ButtonVariant,
 };

src/lib/components/ui/card/card-content.svelte

@@ -0,0 +1,16 @@
+<script lang="ts">
+	import type { WithElementRef } from "bits-ui";
+	import type { HTMLAttributes } from "svelte/elements";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLAttributes<HTMLDivElement>> = $props();
+</script>
+
+<div bind:this={ref} class={cn("p-6", className)} {...restProps}>
+	{@render children?.()}
+</div>

src/lib/components/ui/card/card-description.svelte

@@ -0,0 +1,16 @@
+<script lang="ts">
+	import type { WithElementRef } from "bits-ui";
+	import type { HTMLAttributes } from "svelte/elements";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLAttributes<HTMLParagraphElement>> = $props();
+</script>
+
+<p bind:this={ref} class={cn("text-muted-foreground text-sm", className)} {...restProps}>
+	{@render children?.()}
+</p>

src/lib/components/ui/card/card-footer.svelte

@@ -0,0 +1,16 @@
+<script lang="ts">
+	import type { WithElementRef } from "bits-ui";
+	import type { HTMLAttributes } from "svelte/elements";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLAttributes<HTMLDivElement>> = $props();
+</script>
+
+<div bind:this={ref} class={cn("flex items-center p-6 pt-0", className)} {...restProps}>
+	{@render children?.()}
+</div>

src/lib/components/ui/card/card-header.svelte

@@ -0,0 +1,16 @@
+<script lang="ts">
+	import type { WithElementRef } from "bits-ui";
+	import type { HTMLAttributes } from "svelte/elements";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLAttributes<HTMLDivElement>> = $props();
+</script>
+
+<div bind:this={ref} class={cn("flex flex-col space-y-1.5 p-6 pb-0", className)} {...restProps}>
+	{@render children?.()}
+</div>

src/lib/components/ui/card/card-title.svelte

@@ -0,0 +1,25 @@
+<script lang="ts">
+	import type { WithElementRef } from "bits-ui";
+	import type { HTMLAttributes } from "svelte/elements";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		level = 3,
+		children,
+		...restProps
+	}: WithElementRef<HTMLAttributes<HTMLDivElement>> & {
+		level?: 1 | 2 | 3 | 4 | 5 | 6;
+	} = $props();
+</script>
+
+<div
+	role="heading"
+	aria-level={level}
+	bind:this={ref}
+	class={cn("text-2xl font-semibold leading-none tracking-tight", className)}
+	{...restProps}
+>
+	{@render children?.()}
+</div>

src/lib/components/ui/card/card.svelte

@@ -0,0 +1,20 @@
+<script lang="ts">
+	import type { WithElementRef } from "bits-ui";
+	import type { HTMLAttributes } from "svelte/elements";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLAttributes<HTMLDivElement>> = $props();
+</script>
+
+<div
+	bind:this={ref}
+	class={cn("bg-card text-card-foreground rounded-lg border shadow-sm", className)}
+	{...restProps}
+>
+	{@render children?.()}
+</div>

src/lib/components/ui/card/index.ts

@@ -0,0 +1,22 @@
+import Root from "./card.svelte";
+import Content from "./card-content.svelte";
+import Description from "./card-description.svelte";
+import Footer from "./card-footer.svelte";
+import Header from "./card-header.svelte";
+import Title from "./card-title.svelte";
+
+export {
+	Root,
+	Content,
+	Description,
+	Footer,
+	Header,
+	Title,
+	//
+	Root as Card,
+	Content as CardContent,
+	Description as CardDescription,
+	Footer as CardFooter,
+	Header as CardHeader,
+	Title as CardTitle,
+};

src/lib/components/ui/checkbox/checkbox.svelte

@@ -0,0 +1,35 @@
+<script lang="ts">
+	import { Checkbox as CheckboxPrimitive, type WithoutChildrenOrChild } from "bits-ui";
+	import Check from "lucide-svelte/icons/check";
+	import Minus from "lucide-svelte/icons/minus";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		checked = $bindable(false),
+		indeterminate = $bindable(false),
+		class: className,
+		...restProps
+	}: WithoutChildrenOrChild<CheckboxPrimitive.RootProps> = $props();
+</script>
+
+<CheckboxPrimitive.Root
+	bind:ref
+	class={cn(
+		"border-primary ring-offset-background focus-visible:ring-ring data-[state=checked]:bg-primary data-[state=checked]:text-primary-foreground peer box-content size-4 shrink-0 rounded-sm border focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 data-[disabled=true]:cursor-not-allowed data-[disabled=true]:opacity-50",
+		className
+	)}
+	bind:checked
+	bind:indeterminate
+	{...restProps}
+>
+	{#snippet children({ checked, indeterminate })}
+		<div class="flex size-4 items-center justify-center text-current">
+			{#if indeterminate}
+				<Minus class="size-3.5" />
+			{:else}
+				<Check class={cn("size-3.5", !checked && "text-transparent")} />
+			{/if}
+		</div>
+	{/snippet}
+</CheckboxPrimitive.Root>

src/lib/components/ui/checkbox/index.ts

@@ -0,0 +1,6 @@
+import Root from "./checkbox.svelte";
+export {
+	Root,
+	//
+	Root as Checkbox,
+};

src/lib/components/ui/dialog/dialog-content.svelte

@@ -0,0 +1,38 @@
+<script lang="ts">
+	import { Dialog as DialogPrimitive, type WithoutChildrenOrChild } from "bits-ui";
+	import X from "lucide-svelte/icons/x";
+	import type { Snippet } from "svelte";
+	import * as Dialog from "./index.js";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		portalProps,
+		children,
+		...restProps
+	}: WithoutChildrenOrChild<DialogPrimitive.ContentProps> & {
+		portalProps?: DialogPrimitive.PortalProps;
+		children: Snippet;
+	} = $props();
+</script>
+
+<Dialog.Portal {...portalProps}>
+	<Dialog.Overlay />
+	<DialogPrimitive.Content
+		bind:ref
+		class={cn(
+			"data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] bg-background fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border p-6 shadow-lg duration-200 sm:rounded-lg",
+			className
+		)}
+		{...restProps}
+	>
+		{@render children?.()}
+		<DialogPrimitive.Close
+			class="ring-offset-background focus:ring-ring absolute right-4 top-4 rounded-sm opacity-70 transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-offset-2 disabled:pointer-events-none"
+		>
+			<X class="size-4" />
+			<span class="sr-only">Close</span>
+		</DialogPrimitive.Close>
+	</DialogPrimitive.Content>
+</Dialog.Portal>

src/lib/components/ui/dialog/dialog-description.svelte

@@ -0,0 +1,19 @@
+<script lang="ts">
+	import { Dialog as DialogPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: DialogPrimitive.DescriptionProps = $props();
+</script>
+
+<DialogPrimitive.Description
+	bind:ref
+	class={cn("text-muted-foreground text-sm", className)}
+	{...restProps}
+>
+	{@render children?.()}
+</DialogPrimitive.Description>

src/lib/components/ui/dialog/dialog-footer.svelte

@@ -0,0 +1,20 @@
+<script lang="ts">
+	import type { WithElementRef } from "bits-ui";
+	import type { HTMLAttributes } from "svelte/elements";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLAttributes<HTMLDivElement>> = $props();
+</script>
+
+<div
+	bind:this={ref}
+	class={cn("flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2", className)}
+	{...restProps}
+>
+	{@render children?.()}
+</div>

src/lib/components/ui/dialog/dialog-header.svelte

@@ -0,0 +1,20 @@
+<script lang="ts">
+	import type { HTMLAttributes } from "svelte/elements";
+	import type { WithElementRef } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLAttributes<HTMLDivElement>> = $props();
+</script>
+
+<div
+	bind:this={ref}
+	class={cn("flex flex-col space-y-1.5 text-center sm:text-left", className)}
+	{...restProps}
+>
+	{@render children?.()}
+</div>

src/lib/components/ui/dialog/dialog-overlay.svelte

@@ -0,0 +1,22 @@
+<script lang="ts">
+	import { Dialog as DialogPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: DialogPrimitive.OverlayProps = $props();
+</script>
+
+<DialogPrimitive.Overlay
+	bind:ref
+	class={cn(
+		"data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0  fixed inset-0 z-50 bg-black/80",
+		className
+	)}
+	{...restProps}
+>
+	{@render children?.()}
+</DialogPrimitive.Overlay>

src/lib/components/ui/dialog/dialog-title.svelte

@@ -0,0 +1,19 @@
+<script lang="ts">
+	import { Dialog as DialogPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: DialogPrimitive.TitleProps = $props();
+</script>
+
+<DialogPrimitive.Title
+	bind:ref
+	class={cn("text-lg font-semibold leading-none tracking-tight", className)}
+	{...restProps}
+>
+	{@render children?.()}
+</DialogPrimitive.Title>

src/lib/components/ui/dialog/index.ts

@@ -0,0 +1,37 @@
+import { Dialog as DialogPrimitive } from "bits-ui";
+
+import Title from "./dialog-title.svelte";
+import Footer from "./dialog-footer.svelte";
+import Header from "./dialog-header.svelte";
+import Overlay from "./dialog-overlay.svelte";
+import Content from "./dialog-content.svelte";
+import Description from "./dialog-description.svelte";
+
+const Root = DialogPrimitive.Root;
+const Trigger = DialogPrimitive.Trigger;
+const Close = DialogPrimitive.Close;
+const Portal = DialogPrimitive.Portal;
+
+export {
+	Root,
+	Title,
+	Portal,
+	Footer,
+	Header,
+	Trigger,
+	Overlay,
+	Content,
+	Description,
+	Close,
+	//
+	Root as Dialog,
+	Title as DialogTitle,
+	Portal as DialogPortal,
+	Footer as DialogFooter,
+	Header as DialogHeader,
+	Trigger as DialogTrigger,
+	Overlay as DialogOverlay,
+	Content as DialogContent,
+	Description as DialogDescription,
+	Close as DialogClose,
+};

src/lib/components/ui/input/index.ts

@@ -1,27 +1,5 @@
 import Root from "./input.svelte";
 
-export type FormInputEvent<T extends Event = Event> = T & {
-	currentTarget: EventTarget & HTMLInputElement;
-};
-export type InputEvents = {
-	blur: FormInputEvent<FocusEvent>;
-	change: FormInputEvent<Event>;
-	click: FormInputEvent<MouseEvent>;
-	focus: FormInputEvent<FocusEvent>;
-	focusin: FormInputEvent<FocusEvent>;
-	focusout: FormInputEvent<FocusEvent>;
-	keydown: FormInputEvent<KeyboardEvent>;
-	keypress: FormInputEvent<KeyboardEvent>;
-	keyup: FormInputEvent<KeyboardEvent>;
-	mouseover: FormInputEvent<MouseEvent>;
-	mouseenter: FormInputEvent<MouseEvent>;
-	mouseleave: FormInputEvent<MouseEvent>;
-	mousemove: FormInputEvent<MouseEvent>;
-	paste: FormInputEvent<ClipboardEvent>;
-	input: FormInputEvent<InputEvent>;
-	wheel: FormInputEvent<WheelEvent>;
-};
-
 export {
 	Root,
 	//

src/lib/components/ui/input/input.svelte

@@ -1,42 +1,22 @@
 <script lang="ts">
 	import type { HTMLInputAttributes } from "svelte/elements";
-	import type { InputEvents } from "./index.js";
+	import type { WithElementRef } from "bits-ui";
 	import { cn } from "$lib/utils.js";
 
-	type $$Props = HTMLInputAttributes;
-	type $$Events = InputEvents;
-
-	let className: $$Props["class"] = undefined;
-	export let value: $$Props["value"] = undefined;
-	export { className as class };
-
-	// Workaround for https://github.com/sveltejs/svelte/issues/9305
-	// Fixed in Svelte 5, but not backported to 4.x.
-	export let readonly: $$Props["readonly"] = undefined;
+	let {
+		ref = $bindable(null),
+		value = $bindable(),
+		class: className,
+		...restProps
+	}: WithElementRef<HTMLInputAttributes> = $props();
 </script>
 
 <input
+	bind:this={ref}
 	class={cn(
-		"border-input bg-background ring-offset-background placeholder:text-muted-foreground focus-visible:ring-ring flex h-10 w-full rounded-md border px-3 py-2 text-sm file:border-0 file:bg-transparent file:text-sm file:font-medium focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50",
+		"border-input bg-background ring-offset-background placeholder:text-muted-foreground focus-visible:ring-ring flex h-10 w-full rounded-md border px-3 py-2 text-base file:border-0 file:bg-transparent file:text-sm file:font-medium focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 md:text-sm",
 		className
 	)}
 	bind:value
-	{readonly}
-	on:blur
-	on:change
-	on:click
-	on:focus
-	on:focusin
-	on:focusout
-	on:keydown
-	on:keypress
-	on:keyup
-	on:mouseover
-	on:mouseenter
-	on:mouseleave
-	on:mousemove
-	on:paste
-	on:input
-	on:wheel|passive
-	{...$$restProps}
+	{...restProps}
 />

src/lib/components/ui/label/label.svelte

@@ -2,20 +2,21 @@
 	import { Label as LabelPrimitive } from "bits-ui";
 	import { cn } from "$lib/utils.js";
 
-	type $$Props = LabelPrimitive.Props;
-	type $$Events = LabelPrimitive.Events;
-
-	let className: $$Props["class"] = undefined;
-	export { className as class };
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: LabelPrimitive.RootProps = $props();
 </script>
 
 <LabelPrimitive.Root
+	bind:ref
 	class={cn(
 		"text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70",
 		className
 	)}
-	{...$$restProps}
-	on:mousedown
+	{...restProps}
 >
-	<slot />
+	{@render children?.()}
 </LabelPrimitive.Root>

src/lib/components/ui/table/index.ts

@@ -0,0 +1,28 @@
+import Root from "./table.svelte";
+import Body from "./table-body.svelte";
+import Caption from "./table-caption.svelte";
+import Cell from "./table-cell.svelte";
+import Footer from "./table-footer.svelte";
+import Head from "./table-head.svelte";
+import Header from "./table-header.svelte";
+import Row from "./table-row.svelte";
+
+export {
+	Root,
+	Body,
+	Caption,
+	Cell,
+	Footer,
+	Head,
+	Header,
+	Row,
+	//
+	Root as Table,
+	Body as TableBody,
+	Caption as TableCaption,
+	Cell as TableCell,
+	Footer as TableFooter,
+	Head as TableHead,
+	Header as TableHeader,
+	Row as TableRow,
+};

src/lib/components/ui/table/table-body.svelte

@@ -0,0 +1,16 @@
+<script lang="ts">
+	import type { HTMLAttributes } from "svelte/elements";
+	import type { WithElementRef } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLAttributes<HTMLTableSectionElement>> = $props();
+</script>
+
+<tbody bind:this={ref} class={cn("[&_tr:last-child]:border-0", className)} {...restProps}>
+	{@render children?.()}
+</tbody>

src/lib/components/ui/table/table-caption.svelte

@@ -0,0 +1,16 @@
+<script lang="ts">
+	import type { HTMLAttributes } from "svelte/elements";
+	import type { WithElementRef } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLAttributes<HTMLElement>> = $props();
+</script>
+
+<caption bind:this={ref} class={cn("text-muted-foreground mt-4 text-sm", className)} {...restProps}>
+	{@render children?.()}
+</caption>

src/lib/components/ui/table/table-cell.svelte

@@ -0,0 +1,20 @@
+<script lang="ts">
+	import type { HTMLTdAttributes } from "svelte/elements";
+	import type { WithElementRef } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLTdAttributes> = $props();
+</script>
+
+<td
+	bind:this={ref}
+	class={cn("p-4 align-middle [&:has([role=checkbox])]:pr-0", className)}
+	{...restProps}
+>
+	{@render children?.()}
+</td>

src/lib/components/ui/table/table-footer.svelte

@@ -0,0 +1,16 @@
+<script lang="ts">
+	import type { HTMLAttributes } from "svelte/elements";
+	import type { WithElementRef } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLAttributes<HTMLTableSectionElement>> = $props();
+</script>
+
+<tfoot bind:this={ref} class={cn("bg-muted/50 font-medium", className)} {...restProps}>
+	{@render children?.()}
+</tfoot>

src/lib/components/ui/table/table-head.svelte

@@ -0,0 +1,23 @@
+<script lang="ts">
+	import type { HTMLThAttributes } from "svelte/elements";
+	import type { WithElementRef } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLThAttributes> = $props();
+</script>
+
+<th
+	bind:this={ref}
+	class={cn(
+		"text-muted-foreground h-12 px-4 text-left align-middle font-medium [&:has([role=checkbox])]:pr-0",
+		className
+	)}
+	{...restProps}
+>
+	{@render children?.()}
+</th>

src/lib/components/ui/table/table-header.svelte

@@ -0,0 +1,16 @@
+<script lang="ts">
+	import type { HTMLAttributes } from "svelte/elements";
+	import type { WithElementRef } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLAttributes<HTMLTableSectionElement>> = $props();
+</script>
+
+<thead bind:this={ref} class={cn("[&_tr]:border-b", className)} {...restProps}>
+	{@render children?.()}
+</thead>

src/lib/components/ui/table/table-row.svelte

@@ -0,0 +1,23 @@
+<script lang="ts">
+	import type { HTMLAttributes } from "svelte/elements";
+	import type { WithElementRef } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLAttributes<HTMLTableRowElement>> = $props();
+</script>
+
+<tr
+	bind:this={ref}
+	class={cn(
+		"hover:bg-muted/50 data-[state=selected]:bg-muted border-b transition-colors",
+		className
+	)}
+	{...restProps}
+>
+	{@render children?.()}
+</tr>

src/lib/components/ui/table/table.svelte

@@ -0,0 +1,18 @@
+<script lang="ts">
+	import type { HTMLTableAttributes } from "svelte/elements";
+	import type { WithElementRef } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: WithElementRef<HTMLTableAttributes> = $props();
+</script>
+
+<div class="relative w-full overflow-auto">
+	<table bind:this={ref} class={cn("w-full caption-bottom text-sm", className)} {...restProps}>
+		{@render children?.()}
+	</table>
+</div>

src/lib/components/ui/tabs/index.ts

@@ -0,0 +1,18 @@
+import { Tabs as TabsPrimitive } from "bits-ui";
+import Content from "./tabs-content.svelte";
+import List from "./tabs-list.svelte";
+import Trigger from "./tabs-trigger.svelte";
+
+const Root = TabsPrimitive.Root;
+
+export {
+	Root,
+	Content,
+	List,
+	Trigger,
+	//
+	Root as Tabs,
+	Content as TabsContent,
+	List as TabsList,
+	Trigger as TabsTrigger,
+};

src/lib/components/ui/tabs/tabs-content.svelte

@@ -0,0 +1,22 @@
+<script lang="ts">
+	import { Tabs as TabsPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: TabsPrimitive.ContentProps = $props();
+</script>
+
+<TabsPrimitive.Content
+	bind:ref
+	class={cn(
+		"ring-offset-background focus-visible:ring-ring mt-2 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2",
+		className
+	)}
+	{...restProps}
+>
+	{@render children?.()}
+</TabsPrimitive.Content>

src/lib/components/ui/tabs/tabs-list.svelte

@@ -0,0 +1,22 @@
+<script lang="ts">
+	import { Tabs as TabsPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: TabsPrimitive.ListProps = $props();
+</script>
+
+<TabsPrimitive.List
+	bind:ref
+	class={cn(
+		"bg-muted text-muted-foreground inline-flex h-10 items-center justify-center rounded-md p-1",
+		className
+	)}
+	{...restProps}
+>
+	{@render children?.()}
+</TabsPrimitive.List>

src/lib/components/ui/tabs/tabs-trigger.svelte

@@ -0,0 +1,22 @@
+<script lang="ts">
+	import { Tabs as TabsPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils.js";
+
+	let {
+		ref = $bindable(null),
+		class: className,
+		children,
+		...restProps
+	}: TabsPrimitive.TriggerProps = $props();
+</script>
+
+<TabsPrimitive.Trigger
+	bind:ref
+	class={cn(
+		"ring-offset-background focus-visible:ring-ring data-[state=active]:bg-background data-[state=active]:text-foreground inline-flex items-center justify-center whitespace-nowrap rounded-sm px-3 py-1.5 text-sm font-medium transition-all focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 data-[state=active]:shadow-sm",
+		className
+	)}
+	{...restProps}
+>
+	{@render children?.()}
+</TabsPrimitive.Trigger>

src/lib/opnsense/wg.ts

@@ -0,0 +1,107 @@
+export interface PeerRow {
+	if: string;
+	type: "peer";
+	'public-key': string;
+	endpoint: string;
+	'allowed-ips': string;
+	'latest-handshake': number;
+	'transfer-rx': number;
+	'transfer-tx': number;
+	'persistent-keepalive': string;
+	name: string;
+	ifname: string;
+}
+
+/**
+ * Sample response from OPNsense WireGuard API
+ * ```json
+ * {
+ *   "total": 17,
+ *     "rowCount": 7,
+ *     "current": 1,
+ *     "rows": [
+ *   {
+ *     "if": "wg0",
+ *     "type": "peer",
+ *     "public-key": "iJa5JmJbMHNlbEluNwoB2Q8LyrPAfb7S/mluanMcI08=",
+ *     "endpoint": "10.17.20.107:42516",
+ *     "allowed-ips": "fd00::1/112,10.6.0.3/32",
+ *     "latest-handshake": 1729319339,
+ *     "transfer-rx": 1052194743,
+ *     "transfer-tx": 25203263456,
+ *     "persistent-keepalive": "off",
+ *     "name": "Yura-TPX13",
+ *     "ifname": "wg0"
+ *   }
+ * ]
+ * }
+ * ```
+ */
+export interface OpnsenseWgPeers {
+	total: number;
+	rowCount: number;
+	current: number;
+	rows: PeerRow[];
+}
+
+/**
+ * Sample request to OPNsense WireGuard API
+ * ```js
+ * const url = 'https://opnsense.home/api/wireguard/service/show';
+ * const options = {
+ *   method: 'POST',
+ *   headers: {
+ *     Authorization: 'Basic ...',
+ *     'Content-Type': 'application/json',
+ *     Accept: 'application/json',
+ *   },
+ *   body: '{"current":1,"rowCount":7,"sort":{},"searchPhrase":"","type":["peer"]}'
+ * };
+ * ```
+ */
+
+export interface OpnsenseWgServers {
+	status: "ok" | string | number;
+	rows: {
+		name: string;
+		uuid: string;
+	}[];
+}
+
+/**
+ * Sample response for OPNsense WireGuard clients
+ * ```json
+ * {
+ *   "rows": [
+ *     {
+ *       "uuid": "d99334de-7671-4ca7-9c9b-5f5578acae70",
+ *       "enabled": "1",
+ *       "name": "Yura-TPX13",
+ *       "pubkey": "iJa5JmJbMHNlbEluNwoB2Q8LyrPAfb7S/mluanMcI08=",
+ *       "tunneladdress": "fd00::1/112,10.6.0.3/32",
+ *       "serveraddress": "",
+ *       "serverport": "",
+ *       "servers": "wg0"
+ *     }
+ *   ],
+ *   "rowCount": 1,
+ *   "total": 10,
+ *   "current": 1
+ * }
+ * ```
+ */
+export interface OpnsenseWgClients {
+	rowCount: number;
+	total: number;
+	current: number;
+	rows: {
+		uuid: string;
+		enabled: string;
+		name: string;
+		pubkey: string;
+		tunneladdress: string;
+		serveraddress: string;
+		serverport: string;
+		servers: string;
+	}[];
+}

src/lib/server/auth.ts

@@ -23,7 +23,7 @@ export async function createSession(userId: string): Promise<table.Session> {
 		userId,
 		expiresAt: new Date(Date.now() + DAY_IN_MS * 30)
 	};
-	await db.insert(table.session).values(session);
+	await db.insert(table.sessions).values(session);
 	return session;
 }
 
@@ -38,7 +38,7 @@ export function setSessionTokenCookie(event: RequestEvent, sessionId: string, ex
 }
 
 export async function invalidateSession(sessionId: string): Promise<void> {
-	await db.delete(table.session).where(eq(table.session.id, sessionId));
+	await db.delete(table.sessions).where(eq(table.sessions.id, sessionId));
 }
 
 export function deleteSessionTokenCookie(event: RequestEvent) {
@@ -49,12 +49,12 @@ export async function validateSession(sessionId: string) {
 	const [result] = await db
 		.select({
 			// Adjust user table here to tweak returned data
-			user: { id: table.user.id, username: table.user.username, name: table.user.name },
-			session: table.session
+			user: { id: table.users.id, username: table.users.username, name: table.users.name },
+			session: table.sessions
 		})
-		.from(table.session)
-		.innerJoin(table.user, eq(table.session.userId, table.user.id))
-		.where(eq(table.session.id, sessionId));
+		.from(table.sessions)
+		.innerJoin(table.users, eq(table.sessions.userId, table.users.id))
+		.where(eq(table.sessions.id, sessionId));
 
 	if (!result) {
 		return { session: null, user: null };
@@ -63,7 +63,7 @@ export async function validateSession(sessionId: string) {
 
 	const sessionExpired = Date.now() >= session.expiresAt.getTime();
 	if (sessionExpired) {
-		await db.delete(table.session).where(eq(table.session.id, session.id));
+		await db.delete(table.sessions).where(eq(table.sessions.id, session.id));
 		return { session: null, user: null };
 	}
 
@@ -71,9 +71,9 @@ export async function validateSession(sessionId: string) {
 	if (renewSession) {
 		session.expiresAt = new Date(Date.now() + DAY_IN_MS * 30);
 		await db
-			.update(table.session)
+			.update(table.sessions)
 			.set({ expiresAt: session.expiresAt })
-			.where(eq(table.session.id, session.id));
+			.where(eq(table.sessions.id, session.id));
 	}
 
 	return { session, user };

src/lib/server/clients.ts

@@ -0,0 +1,218 @@
+import type { User } from '$lib/server/db/schema';
+import { ipAllocations, wgClients } from '$lib/server/db/schema';
+import { db } from '$lib/server/db';
+import { opnsenseAuth, opnsenseUrl, serverPublicKey, serverUuid } from '$lib/server/opnsense';
+import { Address4, Address6 } from 'ip-address';
+import { env } from '$env/dynamic/private';
+import { and, count, eq, isNull } from 'drizzle-orm';
+import { err, ok, type Result } from '$lib/types';
+import type { ClientDetails } from '$lib/types/clients';
+
+export async function findClients(userId: string) {
+	return db.query.wgClients.findMany({
+		columns: {
+			id: true,
+			name: true,
+			publicKey: true,
+			privateKey: true,
+			preSharedKey: true,
+		},
+		with: {
+			ipAllocation: true,
+		},
+		where: eq(wgClients.userId, userId),
+	});
+}
+
+export async function findClient(userId: string, clientId: number) {
+	return db.query.wgClients.findFirst({
+		columns: {
+			id: true,
+			name: true,
+			publicKey: true,
+			privateKey: true,
+			preSharedKey: true,
+		},
+		with: {
+			ipAllocation: true,
+		},
+		where: and(eq(wgClients.userId, userId), eq(wgClients.id, clientId)),
+	});
+}
+
+export function mapClientToDetails(
+	client: Awaited<ReturnType<typeof findClients>>[0],
+): ClientDetails {
+	const ips = getIpsFromIndex(client.ipAllocation.id);
+	return {
+		id: client.id,
+		name: client.name,
+		publicKey: client.publicKey,
+		privateKey: client.privateKey,
+		preSharedKey: client.preSharedKey,
+		ips,
+		vpnPublicKey: serverPublicKey,
+		vpnEndpoint: env.VPN_ENDPOINT,
+		vpnDns: env.VPN_DNS,
+	};
+}
+
+export async function createClient(params: {
+	name: string;
+	user: User;
+}): Promise<Result<number, [400 | 500, string]>> {
+	// check if user exceeds the limit of clients
+	const [{ clientCount }] = await db
+		.select({ clientCount: count() })
+		.from(wgClients)
+		.where(eq(wgClients.userId, params.user.id));
+	if (clientCount >= parseInt(env.MAX_CLIENTS_PER_USER))
+		return err([400, 'Maximum number of clients reached'] as [400, string]);
+
+	// this is going to be quite long
+	// 1. fetch params for new client from opnsense api
+	// 2.1 get an allocation for the client
+	// 2.2. insert new client into db
+	// 2.3. update the allocation with the client id
+	// 3. create the client in opnsense
+	// 4. reconfigure opnsense to enable the new client
+	return await db.transaction(async (tx) => {
+		const [keys, availableAllocation, lastAllocation] = await Promise.all([
+			// fetch params for new client from opnsense api
+			getKeys(),
+			// find first unallocated IP
+			await tx.query.ipAllocations.findFirst({
+				columns: {
+					id: true,
+				},
+				where: isNull(ipAllocations.clientId),
+			}),
+			// find last allocation to check if we have any IPs left
+			await tx.query.ipAllocations.findFirst({
+				columns: {
+					id: true,
+				},
+				orderBy: (ipAllocations, { desc }) => desc(ipAllocations.id),
+			}),
+		]);
+
+		// check for existing allocation or if we have any IPs left
+		if (!availableAllocation && lastAllocation && lastAllocation.id >= parseInt(env.IP_MAX_INDEX)) {
+			return err([500, 'No more IP addresses available'] as [500, string]);
+		}
+
+		// use existing allocation or create a new one
+		const ipAllocationId =
+			availableAllocation?.id ??
+			(await tx.insert(ipAllocations).values({}).returning({ id: ipAllocations.id }))[0].id;
+
+		// transaction savepoint after creating a new IP allocation
+		// TODO: not sure if this is needed
+		return await tx.transaction(async (tx2) => {
+			// create new client in db
+			const [newClient] = await tx2
+				.insert(wgClients)
+				.values({
+					userId: params.user.id,
+					name: params.name,
+					publicKey: keys.pubkey,
+					privateKey: keys.privkey,
+					preSharedKey: keys.psk,
+				})
+				.returning({ id: wgClients.id });
+
+			// update IP allocation with client ID
+			await tx2
+				.update(ipAllocations)
+				.set({ clientId: newClient.id })
+				.where(eq(ipAllocations.id, ipAllocationId));
+
+			// create client in opnsense
+			const opnsenseRes = await opnsenseCreateClient({
+				username: params.user.username,
+				pubkey: keys.pubkey,
+				psk: keys.psk,
+				allowedIps: getIpsFromIndex(ipAllocationId).join(','),
+			});
+			const opnsenseResJson = await opnsenseRes.json();
+			if (opnsenseResJson['result'] !== 'saved') {
+				tx2.rollback();
+				console.error(`Error creating client in OPNsense: \n${opnsenseResJson}`);
+				return err([500, 'Error creating client in OPNsense'] as [500, string]);
+			}
+
+			// reconfigure opnsense
+			await opnsenseReconfigure();
+			return ok(newClient.id);
+		});
+	});
+}
+
+async function getKeys() {
+	// fetch key pair from opnsense
+	const options: RequestInit = {
+		method: 'GET',
+		headers: {
+			Authorization: opnsenseAuth,
+			Accept: 'application/json',
+		},
+	};
+	const resKeyPair = await fetch(`${opnsenseUrl}/api/wireguard/server/key_pair`, options);
+	const resPsk = await fetch(`${opnsenseUrl}/api/wireguard/client/psk`, options);
+	const keyPair = await resKeyPair.json();
+	const psk = await resPsk.json();
+	return {
+		pubkey: keyPair['pubkey'] as string,
+		privkey: keyPair['privkey'] as string,
+		psk: psk['psk'] as string,
+	};
+}
+
+export function getIpsFromIndex(ipIndex: number) {
+	ipIndex -= 1; // 1-indexed in the db
+	const v4StartingAddr = new Address4(env.IPV4_STARTING_ADDR);
+	const v6StartingAddr = new Address6(env.IPV6_STARTING_ADDR);
+	const v4Allowed = Address4.fromBigInt(v4StartingAddr.bigInt() + BigInt(ipIndex));
+	const v6Offset = BigInt(ipIndex) << (128n - BigInt(env.IPV6_CLIENT_PREFIX_SIZE));
+	const v6Allowed = Address6.fromBigInt(v6StartingAddr.bigInt() + v6Offset);
+	const v6AllowedShort = v6Allowed.parsedAddress.join(':');
+
+	return [v4Allowed.address + '/32', v6AllowedShort + '/' + env.IPV6_CLIENT_PREFIX_SIZE];
+}
+
+async function opnsenseCreateClient(params: {
+	username: string;
+	pubkey: string;
+	psk: string;
+	allowedIps: string;
+}) {
+	return fetch(`${opnsenseUrl}/api/wireguard/client/addClientBuilder`, {
+		method: 'POST',
+		headers: {
+			Authorization: opnsenseAuth,
+			Accept: 'application/json',
+			'Content-Type': 'application/json',
+		},
+		body: JSON.stringify({
+			configbuilder: {
+				enabled: '1',
+				name: `vpgen-${params.username}`,
+				pubkey: params.pubkey,
+				psk: params.psk,
+				tunneladdress: params.allowedIps,
+				server: serverUuid,
+				endpoint: env.VPN_ENDPOINT,
+			},
+		}),
+	});
+}
+
+async function opnsenseReconfigure() {
+	return fetch(`${opnsenseUrl}/api/wireguard/service/reconfigure`, {
+		method: 'POST',
+		headers: {
+			Authorization: opnsenseAuth,
+			Accept: 'application/json',
+		},
+	});
+}

src/lib/server/db/index.ts

@@ -1,8 +1,5 @@
-import { drizzle } from 'drizzle-orm/better-sqlite3';
-import Database from 'better-sqlite3';
+import { drizzle } from 'drizzle-orm/libsql';
+import * as schema from './schema';
 import { env } from '$env/dynamic/private';
-import assert from 'node:assert';
 
-assert(env.DATABASE_URL, 'DATABASE_URL is not set');
-const client = new Database(env.DATABASE_URL);
-export const db = drizzle(client);
+export const db= drizzle(env.DATABASE_URL, { schema });

src/lib/server/db/schema.ts

@@ -1,19 +1,66 @@
 import { sqliteTable, text, integer } from 'drizzle-orm/sqlite-core';
+import { relations } from 'drizzle-orm';
 
-export const user = sqliteTable('user', {
+export const users = sqliteTable('users', {
 	id: text('id').primaryKey(),
 	username: text('username').notNull(),
 	name: text('name').notNull(),
 });
 
-export const session = sqliteTable('session', {
+export const usersRelations = relations(users, ({ many }) => ({
+	wgClients: many(wgClients),
+}));
+
+export const sessions = sqliteTable('sessions', {
 	id: text('id').primaryKey(),
 	userId: text('user_id')
 		.notNull()
-		.references(() => user.id),
-	expiresAt: integer('expires_at', { mode: 'timestamp' }).notNull()
+		.references(() => users.id),
+	expiresAt: integer('expires_at', { mode: 'timestamp' }).notNull(),
 });
 
-export type Session = typeof session.$inferSelect;
+export const ipAllocations = sqliteTable('ip_allocations', {
+	// for now, id will be the same as the ipIndex
+	id: integer('id').primaryKey({ autoIncrement: true }),
+	// clientId is nullable because allocations can remain after the client is deleted
+	// unique for now, only allowing one allocation per client
+	clientId: integer('client_id')
+		.unique()
+		.references(() => wgClients.id, { onDelete: 'set null' }),
+});
 
-export type User = typeof user.$inferSelect;
+export const wgClients = sqliteTable('wg_clients', {
+	id: integer().primaryKey({ autoIncrement: true }),
+	userId: text('user_id')
+		.notNull()
+		.references(() => users.id),
+	name: text('name').notNull(),
+	// questioning whether this should be nullable
+	opnsenseId: text('opnsense_id'),
+	publicKey: text('public_key').notNull().unique(),
+	// nullable for the possibility of a client supplying their own private key
+	privateKey: text('private_key'),
+	// nullable for the possibility of no psk
+	preSharedKey: text('pre_shared_key'),
+	// discarded ideas:
+	// (mostly because they make finding the next available ipIndex difficult)
+	// ipIndex: integer('ip_index').notNull().unique(),
+	// allowedIps: text('allowed_ips').notNull(),
+});
+
+export const wgClientsRelations = relations(wgClients, ({ one }) => ({
+	user: one(users, {
+		fields: [wgClients.userId],
+		references: [users.id],
+	}),
+	ipAllocation: one(ipAllocations, {
+		fields: [wgClients.id],
+		references: [ipAllocations.clientId],
+	}),
+}));
+
+export type WgClient = typeof wgClients.$inferSelect;
+
+export type Session = typeof sessions.$inferSelect;
+
+export type User = typeof users.$inferSelect;

src/lib/server/db/seed.ts

@@ -0,0 +1,33 @@
+import { ipAllocations, users, wgClients } from './schema';
+import { eq } from 'drizzle-orm';
+import assert from 'node:assert';
+import { drizzle } from 'drizzle-orm/libsql';
+import * as schema from '$lib/server/db/schema';
+
+assert(process.env.DATABASE_URL, 'DATABASE_URL is not set');
+const db = drizzle(process.env.DATABASE_URL, { schema });
+
+async function seed() {
+	const user = await db.query.users.findFirst({ where: eq(users.username, 'CaZzzer') });
+	assert(user, 'User not found');
+
+	const clients: typeof wgClients.$inferInsert[] = [
+		{
+			userId: user.id,
+			name: 'Client1',
+			publicKey: 'BJ5faPVJsDP4CCxNYilmKnwlQXOtXEOJjqIwb4U/CgM=',
+			privateKey: 'KKqsHDu30WCSrVsyzMkOKbE3saQ+wlx0sBwGs61UGXk=',
+			preSharedKey: '0LWopbrISXBNHUxr+WOhCSAg+0hD8j3TLmpyzHkBHCQ=',
+			// ipIndex: 1,
+			// allowedIps: '10.18.11.101/32,fd00::1/112',
+		},
+	];
+	const returned = await db.insert(wgClients).values(clients).returning({ insertedId: wgClients.id });
+
+	const ipAllocation: typeof ipAllocations.$inferInsert = {
+		clientId: returned[0].insertedId,
+	};
+	await db.insert(ipAllocations).values(ipAllocation);
+}
+
+seed();

src/lib/server/oauth.ts

@@ -1,9 +1,9 @@
 import { Authentik } from 'arctic';
-import * as env from '$env/static/private';
+import { env } from '$env/dynamic/private';
 
 export const authentik = new Authentik(
 	env.AUTH_DOMAIN,
 	env.AUTH_CLIENT_ID,
 	env.AUTH_CLIENT_SECRET,
-	env.AUTH_REDIRECT_URI
+	`${env.ORIGIN}/auth/authentik/callback`,
 );

src/lib/server/opnsense/index.ts

@@ -0,0 +1,49 @@
+import { env } from '$env/dynamic/private';
+import assert from 'node:assert';
+import { encodeBasicCredentials } from 'arctic/dist/request';
+import { dev } from '$app/environment';
+import type { OpnsenseWgServers } from '$lib/opnsense/wg';
+
+export const opnsenseUrl = env.OPNSENSE_API_URL;
+export const opnsenseAuth =
+	'Basic ' + encodeBasicCredentials(env.OPNSENSE_API_KEY, env.OPNSENSE_API_SECRET);
+export const opnsenseIfname = env.OPNSENSE_WG_IFNAME;
+
+// unset secret for security
+if (!dev) env.OPNSENSE_API_SECRET = '';
+
+export let serverUuid: string, serverPublicKey: string;
+
+export async function fetchOpnsenseServer() {
+// this might be pretty bad if the server is down and in a bunch of other cases
+// TODO: write a retry loop later
+	const resServers = await fetch(`${opnsenseUrl}/api/wireguard/client/list_servers`, {
+		method: 'GET',
+		headers: {
+			Authorization: opnsenseAuth,
+			Accept: 'application/json',
+		},
+	});
+	assert(resServers.ok, 'Failed to fetch OPNsense WireGuard servers');
+	const servers = (await resServers.json()) as OpnsenseWgServers;
+	assert.equal(servers.status, 'ok', 'Failed to fetch OPNsense WireGuard servers');
+	const uuid = servers.rows.find((server) => server.name === opnsenseIfname)?.uuid;
+	assert(uuid, 'Failed to find server UUID for OPNsense WireGuard server');
+	serverUuid = uuid;
+	console.log('OPNsense WireGuard server UUID:', serverUuid);
+
+	const resServerInfo = await fetch(
+		`${opnsenseUrl}/api/wireguard/client/get_server_info/${serverUuid}`,
+		{
+			method: 'GET',
+			headers: {
+				Authorization: opnsenseAuth,
+				Accept: 'application/json',
+			},
+		},
+	);
+	assert(resServerInfo.ok, 'Failed to fetch OPNsense WireGuard server info');
+	const serverInfo = await resServerInfo.json();
+	assert.equal(serverInfo.status, 'ok', 'Failed to fetch OPNsense WireGuard server info');
+	serverPublicKey = serverInfo['pubkey'];
+}

src/lib/types/clients.ts

@@ -0,0 +1,11 @@
+export type ClientDetails = {
+	id: number;
+	name: string;
+	publicKey: string;
+	privateKey: string | null;
+	preSharedKey: string | null;
+	ips: string[];
+	vpnPublicKey: string;
+	vpnEndpoint: string;
+	vpnDns: string;
+};

src/lib/types/index.ts

@@ -0,0 +1,27 @@
+class Ok<T> {
+	readonly _tag = 'ok';
+	value: T;
+
+	constructor(value: T) {
+		this.value = value;
+	}
+}
+
+class Err<E> {
+	readonly _tag = 'err';
+	error: E;
+
+	constructor(error: E) {
+		this.error = error;
+	}
+}
+
+export type Result<T, E> = Ok<T> | Err<E>;
+
+export function err<E>(e: E): Err<E> {
+	return new Err(e);
+}
+
+export function ok<T>(t: T): Ok<T> {
+	return new Ok(t);
+}

src/lib/utils.ts

@@ -1,62 +1,6 @@
 import { type ClassValue, clsx } from "clsx";
 import { twMerge } from "tailwind-merge";
-import { cubicOut } from "svelte/easing";
-import type { TransitionConfig } from "svelte/transition";
 
 export function cn(...inputs: ClassValue[]) {
 	return twMerge(clsx(inputs));
 }
-
-type FlyAndScaleParams = {
-	y?: number;
-	x?: number;
-	start?: number;
-	duration?: number;
-};
-
-export const flyAndScale = (
-	node: Element,
-	params: FlyAndScaleParams = { y: -8, x: 0, start: 0.95, duration: 150 }
-): TransitionConfig => {
-	const style = getComputedStyle(node);
-	const transform = style.transform === "none" ? "" : style.transform;
-
-	const scaleConversion = (
-		valueA: number,
-		scaleA: [number, number],
-		scaleB: [number, number]
-	) => {
-		const [minA, maxA] = scaleA;
-		const [minB, maxB] = scaleB;
-
-		const percentage = (valueA - minA) / (maxA - minA);
-		const valueB = percentage * (maxB - minB) + minB;
-
-		return valueB;
-	};
-
-	const styleToString = (
-		style: Record<string, number | string | undefined>
-	): string => {
-		return Object.keys(style).reduce((str, key) => {
-			if (style[key] === undefined) return str;
-			return str + `${key}:${style[key]};`;
-		}, "");
-	};
-
-	return {
-		duration: params.duration ?? 200,
-		delay: 0,
-		css: (t) => {
-			const y = scaleConversion(t, [0, 1], [params.y ?? 5, 0]);
-			const x = scaleConversion(t, [0, 1], [params.x ?? 0, 0]);
-			const scale = scaleConversion(t, [0, 1], [params.start ?? 0.95, 1]);
-
-			return styleToString({
-				transform: `${transform} translate3d(${x}px, ${y}px, 0) scale(${scale})`,
-				opacity: t
-			});
-		},
-		easing: cubicOut
-	};
-};

src/routes/+layout.server.ts

@@ -1,9 +1,11 @@
-import type { LayoutServerLoad } from "./$types";
+import type { LayoutServerLoad } from './$types';
+
+export const trailingSlash = 'always';
 
 export const load: LayoutServerLoad = async (event) => {
 	const { user } = event.locals;
 
 	return {
-		user
+		user,
 	};
 };

src/routes/+layout.svelte

@@ -1,30 +1,42 @@
 <script lang="ts">
 	import '../app.css';
-	import { page } from '$app/stores';
 	import { cn } from '$lib/utils';
+	import { page } from '$app/state';
 
 	const { data, children } = $props();
 	const { user } = data;
+
+	function getNavClass(path: RegExp) {
+		return cn(
+			'hover:text-foreground/80 transition-colors',
+			path.test(page.url.pathname) ? 'text-foreground' : 'text-foreground/60',
+		);
+	}
 </script>
 
-<header class="p-4 sm:flex">
-	<span class=" mr-6 font-bold sm:inline-block">My App</span>
-	<nav class="flex items-center gap-6 text-sm">
-		<a href="/" class={cn("hover:text-foreground/80 transition-colors",
-				$page.url.pathname === "/" ? "text-foreground" : "text-foreground/60")}>Home</a>
-		{#if user}
-			<a href="/user" class={cn("hover:text-foreground/80 transition-colors",
-				$page.url.pathname === "/user" ? "text-foreground" : "text-foreground/60")}>Profile</a>
-		{/if}
+<header class="flex w-full flex-wrap justify-between gap-x-6 gap-y-4 xl:max-w-screen-xl">
+	<span class="font-bold sm:inline-block">VPGen</span>
+	<nav class="max-w-full">
+		<ul class="flex items-center gap-6 overflow-x-auto text-sm">
+			<li><a href="/" class={getNavClass(/^\/$/)}>Home</a></li>
+			{#if user}
+				<li><a href="/user/" class={getNavClass(/^\/user\/$/)}>Profile</a></li>
+				<li><a href="/connections/" class={getNavClass(/^\/connections\/$/)}>Connections</a></li>
+				<li><a href="/clients/" class={getNavClass(/^\/clients(\/\d+)?\/$/)}>Clients</a></li>
+			{/if}
+		</ul>
 	</nav>
 </header>
-<main class="flex-grow p-4">
+<main class="flex min-w-full max-w-full flex-grow flex-col gap-4 xl:min-w-[1280px]">
 	{@render children()}
 </main>
 
 <!--https://github.com/sveltejs/kit/discussions/7585#discussioncomment-9997936-->
 <!--Some shenanings needed to be done to get the footer position to stick correctly,
 didn't work with display: contents-->
-<footer class="p-4 relative text-center inset-x-0 bottom-0">
+<footer class="inset-x-0 bottom-0 w-full text-center">
 	<p>&copy; 2024</p>
 </footer>
+
+<style>
+</style>

src/routes/+page.svelte

@@ -1,4 +1,5 @@
 <script lang="ts">
+	import { Button } from '$lib/components/ui/button';
 	import { AuthForm } from '$lib/components/app/auth-form';
 
 	const { data } = $props();
@@ -6,13 +7,49 @@
 </script>
 
 <svelte:head>
-	<title>VpGen</title>
+	<title>VPGen</title>
 </svelte:head>
 
-<h1>Welcome to SvelteKit</h1>
+<h1 class="mb-2 scroll-m-20 text-center text-3xl font-extrabold tracking-tight lg:text-4xl">
+	Welcome to VPGen
+</h1>
 
-{#if user }
-	<p>Hi {user.name}</p>
+{#if user}
+	<p>
+		Hi {user.name}!
+	</p>
+	<section id="get-started" class="border-l-2 pl-6">
+		<p>
+			To get started,
+			<Button class="ml-2" href="/clients/?add=New+Client">Create a New Client</Button>
+		</p>
+	</section>
+	<!--	<section id="using-wireguard">-->
+	<!--		<details class="mt-10">-->
+	<!--			<summary class="relative flex flex-col gap-2 pl-10">-->
+	<!--				<h2 class="text-xl font-semibold">Using WireGuard</h2>-->
+	<!--				To use VPGen, you need to install the WireGuard app on your device.-->
+	<!--			</summary>-->
+	<!--			<WireguardGuide />-->
+	<!--		</details>-->
+	<!--	</section>-->
 {:else}
-	<AuthForm class="p-4" />
+	<AuthForm />
+	<!--	<p>VPGen is a VPN generator that allows you to create and manage VPN connections.</p>-->
 {/if}
+
+<style>
+	p {
+		@apply my-2;
+	}
+
+	/*
+	summary::before {
+		content: '▶';
+		@apply absolute -left-0;
+	}
+	details[open] summary::before {
+		content: '▼';
+	}
+	*/
+</style>

src/routes/api/clients/+server.ts

@@ -0,0 +1,42 @@
+import { error } from '@sveltejs/kit';
+import type { RequestHandler } from './$types';
+import { createClient, findClients, mapClientToDetails } from '$lib/server/clients';
+
+export const GET: RequestHandler = async (event) => {
+	if (!event.locals.user) {
+		return error(401, 'Unauthorized');
+	}
+
+	const clients = await findClients(event.locals.user.id);
+	return new Response(
+		JSON.stringify({
+			clients: clients.map(mapClientToDetails),
+		}),
+	);
+};
+
+
+export type Clients = Awaited<ReturnType<typeof findClients>>;
+
+export const POST: RequestHandler = async (event) => {
+	if (!event.locals.user) {
+		return error(401, 'Unauthorized');
+	}
+	const { name } = await event.request.json();
+	const res = await createClient({
+		name,
+		user: event.locals.user,
+	});
+
+	switch (res._tag) {
+		case 'ok': {
+			return new Response(null, {
+				status: 201,
+			});
+		}
+		case 'err': {
+			const [status, message] = res.error;
+			return error(status, message);
+		}
+	}
+};

src/routes/api/clients/[id]/+server.ts

@@ -0,0 +1,20 @@
+import { error } from '@sveltejs/kit';
+import type { RequestHandler } from './$types';
+import { findClient, mapClientToDetails } from '$lib/server/clients';
+
+export const GET: RequestHandler = async (event) => {
+	if (!event.locals.user) {
+		return error(401, 'Unauthorized');
+	}
+
+	const { id } = event.params;
+	const clientId = parseInt(id);
+	if (isNaN(clientId)) {
+		return error(400, 'Invalid client ID');
+	}
+	const client = await findClient(event.locals.user.id, clientId);
+	if (!client) {
+		return error(404, 'Client not found');
+	}
+	return new Response(JSON.stringify(mapClientToDetails(client)));
+};

src/routes/api/connections/+server.ts

@@ -0,0 +1,43 @@
+import { error } from '@sveltejs/kit';
+import type { RequestHandler } from './$types';
+import { opnsenseAuth, opnsenseUrl } from '$lib/server/opnsense';
+import type { OpnsenseWgPeers } from '$lib/opnsense/wg';
+
+export const GET: RequestHandler = async (event) => {
+	if (!event.locals.user) {
+		return error(401, 'Unauthorized');
+	}
+	const apiUrl = `${opnsenseUrl}/api/wireguard/service/show`;
+	const options: RequestInit = {
+		method: 'POST',
+		headers: {
+			Authorization: opnsenseAuth,
+			Accept: 'application/json',
+			'Content-Type': 'application/json',
+		},
+		body: JSON.stringify({
+			'current': 1,
+			// "rowCount": 7,
+			'sort': {},
+			// TODO: use a more unique search phrase
+			// unfortunately 64 character limit,
+			// but it should be fine if users can't change their own username
+			'searchPhrase': `vpgen-${event.locals.user.username}`,
+			'type': ['peer'],
+		}),
+	};
+
+	const res = await fetch(apiUrl, options);
+	const peers = await res.json() as OpnsenseWgPeers;
+	peers.rows = peers.rows.filter(peer => peer['latest-handshake'])
+
+	if (!peers) {
+		return error(500, 'Error getting info from OPNsense API');
+	}
+	return new Response(JSON.stringify(peers), {
+		headers: {
+			'Content-Type': 'application/json',
+			'Cache-Control': 'max-age=5',
+		}
+	});
+};

src/routes/auth/authentik/callback/+server.ts

@@ -34,12 +34,12 @@ export async function GET(event: RequestEvent): Promise<Response> {
 			status: 400
 		});
 	}
-	const claims = decodeIdToken(tokens.idToken());
+	const claims = decodeIdToken(tokens.idToken()) as { sub: string, preferred_username: string, name: string };
 	console.log("claims", claims);
 	const userId: string = claims.sub;
 	const username: string = claims.preferred_username;
 
-	const [existingUser] = await db.select().from(table.user).where(eq(table.user.id, userId));
+	const existingUser = await db.query.users.findFirst({where: eq(table.users.id, userId)});
 
 	if (existingUser) {
 		const session = await createSession(existingUser.id);
@@ -59,7 +59,7 @@ export async function GET(event: RequestEvent): Promise<Response> {
 	};
 
 	try {
-		await db.insert(table.user).values(user);
+		await db.insert(table.users).values(user);
 		const session = await createSession(user.id);
 		setSessionTokenCookie(event, session.id, session.expiresAt);
 	} catch (e) {

src/routes/clients/+page.server.ts

@@ -0,0 +1,26 @@
+import type { Actions } from './$types';
+import { createClient } from '$lib/server/clients';
+import { error, redirect } from '@sveltejs/kit';
+
+export const actions = {
+	create: async (event) => {
+		if (!event.locals.user) return error(401, 'Unauthorized');
+		const formData = await event.request.formData();
+		const name = formData.get('name');
+		if (typeof name !== 'string' || name.trim() === '') return error(400, 'Invalid name');
+		const res = await createClient({
+			name: name.trim(),
+			user: event.locals.user,
+		});
+
+		switch (res._tag) {
+			case 'ok': {
+				return redirect(303, `/clients/${res.value}/`);
+			}
+			case 'err': {
+				const [status, message] = res.error;
+				return error(status, message);
+			}
+		}
+	},
+} satisfies Actions;

src/routes/clients/+page.svelte

@@ -0,0 +1,93 @@
+<script lang="ts">
+	import * as Table from '$lib/components/ui/table';
+	import * as Dialog from '$lib/components/ui/dialog';
+	import { Badge } from '$lib/components/ui/badge';
+	import { Button, buttonVariants } from '$lib/components/ui/button';
+	import { Input } from '$lib/components/ui/input';
+	import { LucidePlus } from 'lucide-svelte';
+	import type { PageData } from './$types';
+	import { Label } from '$lib/components/ui/label';
+	import { page } from '$app/state';
+
+	const { data }: { data: PageData } = $props();
+
+	let dialogOpen = $state(page.url.searchParams.has('add'));
+	let dialogVal = $state(page.url.searchParams.get('add') ?? '');
+
+	$effect(() => {
+		if (dialogOpen) page.url.searchParams.set('add', dialogVal);
+		else page.url.searchParams.delete('add');
+
+		window.history.replaceState(history.state, '', page.url);
+	});
+</script>
+
+<svelte:head>
+	<title>Clients</title>
+</svelte:head>
+
+<Table.Root class="divide-y-2 divide-background overflow-hidden rounded-lg bg-accent">
+	<Table.Header>
+		<Table.Row>
+			<Table.Head scope="col">Name</Table.Head>
+			<Table.Head scope="col">Public Key</Table.Head>
+			<!--			<Table.Head scope="col">Private Key</Table.Head>-->
+			<!--			<Table.Head scope="col">Pre-Shared Key</Table.Head>-->
+			<Table.Head scope="col">IP Allocation</Table.Head>
+		</Table.Row>
+	</Table.Header>
+	<Table.Body class="divide-y-2 divide-background">
+		{#each data.clients as client}
+			<Table.Row class="group hover:bg-background hover:bg-opacity-40">
+				<Table.Head scope="row">
+					<a
+						href={`./${client.id}/`}
+						class="flex size-full items-center group-hover:underline"
+					>
+						{client.name}
+					</a>
+				</Table.Head>
+				<Table.Cell class="truncate">{client.publicKey}</Table.Cell>
+				<!--				<Table.Cell class="truncate max-w-[10ch]">{client.privateKey}</Table.Cell>-->
+				<!--				<Table.Cell class="truncate max-w-[10ch]">{client.preSharedKey}</Table.Cell>-->
+				<Table.Cell class="flex flex-wrap gap-1">
+					{#each client.ips as ip}
+						<Badge class="select-auto bg-background" variant="secondary">{ip}</Badge>
+					{/each}
+				</Table.Cell>
+			</Table.Row>
+		{/each}
+	</Table.Body>
+</Table.Root>
+
+<!--Floating action button for adding a new client-->
+<Dialog.Root bind:open={dialogOpen}>
+	<div class="mt-auto flex self-end pt-4">
+		<Dialog.Trigger class={buttonVariants({ variant: 'default' }) + ' flex gap-4'}>
+			<LucidePlus />
+			New Client
+		</Dialog.Trigger>
+	</div>
+	<Dialog.Content class="max-w-xs">
+		<form class="contents" method="post" action="?/create">
+			<Dialog.Header class="">
+				<Dialog.Title>Create a new client</Dialog.Title>
+			</Dialog.Header>
+			<div class="flex flex-wrap items-center justify-between gap-4">
+				<Label for="name">Name</Label>
+				<Input
+					bind:value={dialogVal}
+					required
+					pattern=".*[^\s]+.*"
+					type="text"
+					name="name"
+					placeholder="New Client"
+					class="max-w-[20ch]"
+				/>
+			</div>
+			<Dialog.Footer>
+				<Button type="submit">Create</Button>
+			</Dialog.Footer>
+		</form>
+	</Dialog.Content>
+</Dialog.Root>

src/routes/clients/+page.ts

@@ -0,0 +1,9 @@
+import type { PageLoad } from './$types';
+import type { ClientDetails } from '$lib/types/clients';
+
+export const load: PageLoad = async ({ fetch }) => {
+	const res = await fetch('/api/clients');
+	const { clients } = await res.json() as { clients: ClientDetails[] };
+
+	return { clients };
+};

src/routes/clients/[id]/+page.svelte

@@ -0,0 +1,39 @@
+<script lang="ts">
+	import type { PageData } from './$types';
+	import QRCode from 'qrcode-svg';
+	import { CodeSnippet } from '$lib/components/app/code-snippet';
+	import { WireguardGuide } from '$lib/components/app/wireguard-guide/index.js';
+
+	const { data }: { data: PageData } = $props();
+
+	// Clean the client name for the file name,
+	// things can break otherwise (too long or invalid characters)
+	// https://github.com/pirate/wireguard-docs
+	const clientWgCleanedName =
+		data.client.name.slice(0, 15).replace(/[^a-zA-Z0-9_=+.-]/g, '_') + '.conf';
+
+	let qrCode = new QRCode({
+		content: data.config,
+		join: true,
+		background: 'hsl(var(--accent-light))',
+	});
+</script>
+
+<svelte:head>
+	<title>{data.client.name}</title>
+</svelte:head>
+
+<h1 class="w-fit rounded-lg bg-accent p-2 text-lg">{data.client.name}</h1>
+
+<section id="client-configuration" class="flex flex-wrap justify-center gap-4">
+	<CodeSnippet data={data.config} filename={clientWgCleanedName} copy download />
+
+	<div class="overflow-hidden rounded-lg">
+		{@html qrCode.svg()}
+	</div>
+</section>
+<section id="usage" class="flex w-full flex-col gap-2">
+	<h2 class="text-xl font-semibold">Usage</h2>
+	<p>To use VPGen, you need to install the WireGuard app on your device.</p>
+	<WireguardGuide />
+</section>

src/routes/clients/[id]/+page.ts

@@ -0,0 +1,16 @@
+import type { PageLoad } from './$types';
+import type { ClientDetails } from '$lib/types/clients';
+import { clientDetailsToConfig } from '$lib/clients';
+import { error } from '@sveltejs/kit';
+
+export const load: PageLoad = async ({ fetch, params }) => {
+	const res = await fetch(`/api/clients/${params.id}`);
+	const resJson = await res.json();
+	if (!res.ok) {
+		return error(res.status, resJson['message']);
+	}
+	const client = resJson as ClientDetails;
+	const config = clientDetailsToConfig(client);
+
+	return { client, config };
+};

src/routes/connections/+page.svelte

@@ -0,0 +1,71 @@
+<script lang="ts">
+	import type { PageData } from './$types';
+	import { invalidate } from '$app/navigation';
+	import * as Table from '$lib/components/ui/table';
+	import { Badge } from '$lib/components/ui/badge';
+
+	const { data }: { data: PageData } = $props();
+
+	$effect(() => {
+		// refresh every 5 seconds
+		const interval = setInterval(() => {
+			console.log('Refreshing connections');
+			invalidate('/api/connections');
+		}, 5000);
+
+		return () => clearInterval(interval);
+	});
+
+	function getSize(size: number) {
+		let sizes = ['Bytes', 'KiB', 'MiB', 'GiB',
+			'TiB', 'PiB', 'EiB', 'ZiB', 'YiB'];
+
+		for (let i = 1; i < sizes.length; i++) {
+			if (size < Math.pow(1024, i))
+				return (Math.round((size / Math.pow(
+					1024, i - 1)) * 100) / 100) + ' ' + sizes[i - 1];
+		}
+		return size;
+	}
+</script>
+
+<svelte:head>
+	<title>Connections</title>
+</svelte:head>
+
+<Table.Root class="bg-accent rounded-lg overflow-hidden divide-y-2 divide-background">
+	<Table.Header>
+		<Table.Row>
+			<Table.Head scope="col">Name</Table.Head>
+			<Table.Head scope="col">Public Key</Table.Head>
+			<Table.Head scope="col">Endpoint</Table.Head>
+			<Table.Head scope="col">Allowed IPs</Table.Head>
+			<Table.Head scope="col">Latest Handshake</Table.Head>
+			<Table.Head scope="col">RX</Table.Head>
+			<Table.Head scope="col">TX</Table.Head>
+			<Table.Head scope="col" class="hidden">Persistent Keepalive</Table.Head>
+			<Table.Head scope="col" class="hidden">Interface Name</Table.Head>
+		</Table.Row>
+	</Table.Header>
+	<Table.Body class="divide-y-2 divide-background">
+		{#each data.peers.rows as peer}
+			<Table.Row class="hover:bg-background hover:bg-opacity-40">
+				<Table.Head scope="row">{peer.name}</Table.Head>
+				<Table.Cell class="truncate max-w-[10ch]">{peer['public-key']}</Table.Cell>
+				<Table.Cell>{peer.endpoint}</Table.Cell>
+				<Table.Cell>
+					<div class="flex flex-wrap gap-1">
+						{#each peer['allowed-ips'].split(',') as addr}
+							<Badge class="bg-background select-auto" variant="secondary">{addr}</Badge>
+						{/each}
+					</div>
+				</Table.Cell>
+				<Table.Cell>{new Date(peer['latest-handshake'] * 1000).toLocaleString()}</Table.Cell>
+				<Table.Cell>{getSize(peer['transfer-rx'])}</Table.Cell>
+				<Table.Cell>{getSize(peer['transfer-tx'])}</Table.Cell>
+				<Table.Cell class="hidden">{peer['persistent-keepalive']}</Table.Cell>
+				<Table.Cell class="hidden">{peer.ifname}</Table.Cell>
+			</Table.Row>
+		{/each}
+	</Table.Body>
+</Table.Root>

src/routes/connections/+page.ts

@@ -0,0 +1,9 @@
+import type { PageLoad } from './$types';
+import type { OpnsenseWgPeers } from '$lib/opnsense/wg';
+
+export const load: PageLoad = async ({ fetch }) => {
+	const res = await fetch('/api/connections');
+	const peers = await res.json() as OpnsenseWgPeers;
+
+	return { peers };
+};