Finalize transition to ScanWave and add dev dependecies

Kill the QRcode scanner when exiting the view
Styling changes and rebrand to ScanWave
2025-06-25 15:11:40 +02:00 · 2025-06-25 14:54:06 +02:00 · 2025-06-25 14:53:51 +02:00 · 2025-06-25 14:16:45 +02:00 · 2025-06-25 13:26:02 +02:00 · 2025-06-25 00:03:26 +02:00
27 changed files with 1144 additions and 149 deletions
--- a/.gitea/workflows/release.yml
+++ b/.gitea/workflows/release.yml
@@ -46,7 +46,7 @@ jobs:
            org.opencontainers.image.revision=${{ env.GITHUB_SHA }}
            org.opencontainers.image.vendor=Orebolt.cz
            org.opencontainers.image.ref.name=${{ env.GITHUB_REF }}
-            org.opencontainers.image.title=ESN Code Scanner App
+            org.opencontainers.image.title=ScanWave

      - name: Run Trivy vulnerability scanner
        uses: aquasecurity/trivy-action@0.24.0
--- a/docker-compose-prod.yml
+++ b/docker-compose-prod.yml
@@ -0,0 +1,12 @@
+services:
+  app:
+    image: ${DOCKER_REGISTRY}/${DOCKER_USER}/${DOCKER_IMAGE}:latest
+    restart: unless-stopped
+    env_file: .env
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.scan-wave.rule=Host(`scanwave.orebolt.cz`)"
+      - "traefik.http.routers.scan-wave.tls.certresolver=leresolver"
+      - "traefik.http.routers.scan-wave.entrypoints=websecure"
+      - "traefik.http.services.scan-wave.loadbalancer.server.port=3000"
+      - "traefik.http.routers.scan-wave.middlewares=hsts"
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,7 +1,7 @@
 ---
 services:
  app:
-    image: ${DOCKER_REGISTRY}/${DOCKER_USER}/esn-code-scanner-app:latest
+    image: ${DOCKER_REGISTRY}/${DOCKER_USER}/${DOCKER_IAMGE}:latest
    restart: unless-stopped
    ports:
      - "3000:3000"
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,21 +1,24 @@
 {
-	"name": "esn-code-scanner",
+	"name": "scan-wave",
 	"version": "0.0.1",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
-			"name": "esn-code-scanner",
+			"name": "scan-wave",
 			"version": "0.0.1",
 			"dependencies": {
 				"@supabase/ssr": "^0.6.1",
 				"@supabase/supabase-js": "^2.50.0",
 				"@sveltejs/adapter-node": "^5.2.12",
 				"googleapis": "^150.0.1",
-				"papaparse": "^5.5.3"
+				"papaparse": "^5.5.3",
+				"qrcode": "^1.5.4",
+				"quoted-printable": "^1.0.1",
+				"simple-icons": "^15.3.0"
 			},
 			"devDependencies": {
-				"@sveltejs/kit": "^2.16.0",
+				"@sveltejs/kit": "^2.22.0",
 				"@sveltejs/vite-plugin-svelte": "^5.0.0",
 				"@tailwindcss/typography": "^0.5.15",
 				"@tailwindcss/vite": "^4.0.0",
@@ -27,7 +30,7 @@
 				"svelte-check": "^4.0.0",
 				"tailwindcss": "^4.0.0",
 				"typescript": "^5.0.0",
-				"vite": "^6.2.6"
+				"vite-plugin-devtools-json": "^0.2.0"
 			}
 		},
 		"node_modules/@ampproject/remapping": {
@@ -55,6 +58,7 @@
 			"os": [
 				"aix"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
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@@ -71,6 +75,7 @@
 			"os": [
 				"android"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
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@@ -87,6 +92,7 @@
 			"os": [
 				"android"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -103,6 +109,7 @@
 			"os": [
 				"android"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -119,6 +126,7 @@
 			"os": [
 				"darwin"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -135,6 +143,7 @@
 			"os": [
 				"darwin"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -151,6 +160,7 @@
 			"os": [
 				"freebsd"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -167,6 +177,7 @@
 			"os": [
 				"freebsd"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -183,6 +194,7 @@
 			"os": [
 				"linux"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -199,6 +211,7 @@
 			"os": [
 				"linux"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -215,6 +228,7 @@
 			"os": [
 				"linux"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -231,6 +245,7 @@
 			"os": [
 				"linux"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -247,6 +262,7 @@
 			"os": [
 				"linux"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -263,6 +279,7 @@
 			"os": [
 				"linux"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
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@@ -279,6 +296,7 @@
 			"os": [
 				"linux"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
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@@ -295,6 +313,7 @@
 			"os": [
 				"linux"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
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@@ -311,6 +330,7 @@
 			"os": [
 				"linux"
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+			"peer": true,
 			"engines": {
 				"node": ">=18"
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@@ -327,6 +347,7 @@
 			"os": [
 				"netbsd"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
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@@ -343,6 +364,7 @@
 			"os": [
 				"netbsd"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
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@@ -359,6 +381,7 @@
 			"os": [
 				"openbsd"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -375,6 +398,7 @@
 			"os": [
 				"openbsd"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -391,6 +415,7 @@
 			"os": [
 				"sunos"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -407,6 +432,7 @@
 			"os": [
 				"win32"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -423,6 +449,7 @@
 			"os": [
 				"win32"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
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@@ -439,6 +466,7 @@
 			"os": [
 				"win32"
 			],
+			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -991,15 +1019,15 @@
 			}
 		},
 		"node_modules/@sveltejs/kit": {
-			"version": "2.21.0",
-			"resolved": "https://registry.npmjs.org/@sveltejs/kit/-/kit-2.21.0.tgz",
-			"integrity": "sha512-kvu4h9qXduiPk1Q1oqFKDLFGu/7mslEYbVaqpbBcBxjlRJnvNCFwEvEwKt0Mx9TtSi8J77xRelvJobrGlst4nQ==",
+			"version": "2.22.0",
+			"resolved": "https://registry.npmjs.org/@sveltejs/kit/-/kit-2.22.0.tgz",
+			"integrity": "sha512-DJm0UxVgzXq+1MUfiJK4Ridk7oIQsIets6JwHiEl97sI6nXScfXe+BeqNhzB7jQIVBb3BM51U4hNk8qQxRXBAA==",
 			"license": "MIT",
 			"dependencies": {
 				"@sveltejs/acorn-typescript": "^1.0.5",
 				"@types/cookie": "^0.6.0",
 				"acorn": "^8.14.1",
-				"cookie": "^0.7.0",
+				"cookie": "^0.6.0",
 				"devalue": "^5.1.0",
 				"esm-env": "^1.2.2",
 				"kleur": "^4.1.5",
@@ -1007,7 +1035,8 @@
 				"mrmime": "^2.0.0",
 				"sade": "^1.8.1",
 				"set-cookie-parser": "^2.6.0",
-				"sirv": "^3.0.0"
+				"sirv": "^3.0.0",
+				"vitefu": "^1.0.6"
 			},
 			"bin": {
 				"svelte-kit": "svelte-kit.js"
@@ -1016,9 +1045,9 @@
 				"node": ">=18.13"
 			},
 			"peerDependencies": {
-				"@sveltejs/vite-plugin-svelte": "^3.0.0 || ^4.0.0-next.1 || ^5.0.0",
+				"@sveltejs/vite-plugin-svelte": "^3.0.0 || ^4.0.0-next.1 || ^5.0.0 || ^6.0.0-next.0",
 				"svelte": "^4.0.0 || ^5.0.0-next.0",
-				"vite": "^5.0.3 || ^6.0.0"
+				"vite": "^5.0.3 || ^6.0.0 || ^7.0.0-beta.0"
 			}
 		},
 		"node_modules/@sveltejs/vite-plugin-svelte": {
@@ -1415,6 +1444,30 @@
 				"node": ">= 14"
 			}
 		},
+		"node_modules/ansi-regex": {
+			"version": "5.0.1",
+			"resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
+			"integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
+			"license": "MIT",
+			"engines": {
+				"node": ">=8"
+			}
+		},
+		"node_modules/ansi-styles": {
+			"version": "4.3.0",
+			"resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
+			"integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
+			"license": "MIT",
+			"dependencies": {
+				"color-convert": "^2.0.1"
+			},
+			"engines": {
+				"node": ">=8"
+			},
+			"funding": {
+				"url": "https://github.com/chalk/ansi-styles?sponsor=1"
+			}
+		},
 		"node_modules/aria-query": {
 			"version": "5.3.2",
 			"resolved": "https://registry.npmjs.org/aria-query/-/aria-query-5.3.2.tgz",
@@ -1497,6 +1550,15 @@
 				"url": "https://github.com/sponsors/ljharb"
 			}
 		},
+		"node_modules/camelcase": {
+			"version": "5.3.1",
+			"resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
+			"integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==",
+			"license": "MIT",
+			"engines": {
+				"node": ">=6"
+			}
+		},
 		"node_modules/chokidar": {
 			"version": "4.0.3",
 			"resolved": "https://registry.npmjs.org/chokidar/-/chokidar-4.0.3.tgz",
@@ -1523,6 +1585,17 @@
 				"node": ">=18"
 			}
 		},
+		"node_modules/cliui": {
+			"version": "6.0.0",
+			"resolved": "https://registry.npmjs.org/cliui/-/cliui-6.0.0.tgz",
+			"integrity": "sha512-t6wbgtoCXvAzst7QgXxJYqPt0usEfbgQdftEPbLL/cvv6HPE5VgvqCuAIDR0NgU52ds6rFwqrgakNLrHEjCbrQ==",
+			"license": "ISC",
+			"dependencies": {
+				"string-width": "^4.2.0",
+				"strip-ansi": "^6.0.0",
+				"wrap-ansi": "^6.2.0"
+			}
+		},
 		"node_modules/clsx": {
 			"version": "2.1.1",
 			"resolved": "https://registry.npmjs.org/clsx/-/clsx-2.1.1.tgz",
@@ -1532,6 +1605,24 @@
 				"node": ">=6"
 			}
 		},
+		"node_modules/color-convert": {
+			"version": "2.0.1",
+			"resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
+			"integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
+			"license": "MIT",
+			"dependencies": {
+				"color-name": "~1.1.4"
+			},
+			"engines": {
+				"node": ">=7.0.0"
+			}
+		},
+		"node_modules/color-name": {
+			"version": "1.1.4",
+			"resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
+			"integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
+			"license": "MIT"
+		},
 		"node_modules/commondir": {
 			"version": "1.0.1",
 			"resolved": "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz",
@@ -1539,9 +1630,9 @@
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+			"version": "0.6.0",
+			"resolved": "https://registry.npmjs.org/cookie/-/cookie-0.6.0.tgz",
+			"integrity": "sha512-U71cyTamuh1CRNCfpGY6to28lxvNwPG4Guz/EVjgf3Jmzv0vlDp1atT9eS5dDjMYHucpHbWns6Lwf3BKz6svdw==",
 			"license": "MIT",
 			"engines": {
 				"node": ">= 0.6"
@@ -1586,6 +1677,15 @@
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+		"node_modules/decamelize": {
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+			"resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
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+			"license": "MIT",
+			"engines": {
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+			}
+		},
 		"node_modules/deepmerge": {
 			"version": "4.3.1",
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@@ -1611,6 +1711,12 @@
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 			"license": "MIT"
 		},
+		"node_modules/dijkstrajs": {
+			"version": "1.0.3",
+			"resolved": "https://registry.npmjs.org/dijkstrajs/-/dijkstrajs-1.0.3.tgz",
+			"integrity": "sha512-qiSlmBq9+BCdCA/L46dw8Uy93mloxsPSbwnm5yrKn2vMPiy8KyAskTF6zuV/j5BMsmOGZDPs7KjU+mjb670kfA==",
+			"license": "MIT"
+		},
 		"node_modules/dunder-proto": {
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@@ -1634,6 +1740,12 @@
 				"safe-buffer": "^5.0.1"
 			}
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+		"node_modules/emoji-regex": {
+			"version": "8.0.0",
+			"resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
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 		"node_modules/enhanced-resolve": {
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 			"hasInstallScript": true,
 			"license": "MIT",
+			"peer": true,
 			"bin": {
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@@ -1782,6 +1895,19 @@
 				"node": "^12.20 || >= 14.13"
 			}
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+		"node_modules/find-up": {
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+			"license": "MIT",
+			"dependencies": {
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+				"path-exists": "^4.0.0"
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 		"node_modules/formdata-polyfill": {
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@@ -1845,6 +1971,15 @@
 				"node": ">=18"
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 		},
+		"node_modules/get-caller-file": {
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+			"license": "ISC",
+			"engines": {
+				"node": "6.* || 8.* || >= 10.*"
+			}
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 		"node_modules/get-intrinsic": {
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@@ -2029,6 +2164,15 @@
 				"url": "https://github.com/sponsors/ljharb"
 			}
 		},
+		"node_modules/is-fullwidth-code-point": {
+			"version": "3.0.0",
+			"resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
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+			"license": "MIT",
+			"engines": {
+				"node": ">=8"
+			}
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 		"node_modules/is-module": {
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 			"license": "MIT"
 		},
+		"node_modules/locate-path": {
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 				"url": "https://github.com/sponsors/ljharb"
 			}
 		},
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+			"funding": {
+				"url": "https://github.com/sponsors/sindresorhus"
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+			"version": "4.1.0",
+			"resolved": "https://registry.npmjs.org/p-locate/-/p-locate-4.1.0.tgz",
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+			"license": "MIT",
+			"engines": {
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+			}
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 			"license": "MIT"
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+			"resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz",
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+			"license": "MIT",
+			"engines": {
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 				"url": "https://github.com/sponsors/jonschlinkert"
 			}
 		},
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+			"resolved": "https://registry.npmjs.org/pngjs/-/pngjs-5.0.0.tgz",
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+			"license": "MIT",
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@@ -2547,6 +2758,7 @@
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@@ -2676,6 +2888,23 @@
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+		"node_modules/qrcode": {
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+			"resolved": "https://registry.npmjs.org/qrcode/-/qrcode-1.5.4.tgz",
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+			"dependencies": {
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+				"pngjs": "^5.0.0",
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+				"qrcode": "bin/qrcode"
+			},
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@@ -2691,6 +2920,18 @@
 				"url": "https://github.com/sponsors/ljharb"
 			}
 		},
+		"node_modules/quoted-printable": {
+			"version": "1.0.1",
+			"resolved": "https://registry.npmjs.org/quoted-printable/-/quoted-printable-1.0.1.tgz",
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+			"license": "MIT",
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+			},
+			"bin": {
+				"quoted-printable": "bin/quoted-printable"
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@@ -2705,6 +2946,21 @@
 				"url": "https://paulmillr.com/funding/"
 			}
 		},
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+			"resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
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+			"license": "MIT",
+			"engines": {
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+			}
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+		"node_modules/require-main-filename": {
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+			"resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz",
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+			"license": "ISC"
+		},
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@@ -2796,6 +3052,12 @@
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 			"license": "MIT"
 		},
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+			"resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
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+			"license": "ISC"
+		},
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@@ -2874,6 +3136,25 @@
 				"url": "https://github.com/sponsors/ljharb"
 			}
 		},
+		"node_modules/simple-icons": {
+			"version": "15.3.0",
+			"resolved": "https://registry.npmjs.org/simple-icons/-/simple-icons-15.3.0.tgz",
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+			"funding": [
+				{
+					"type": "opencollective",
+					"url": "https://opencollective.com/simple-icons"
+				},
+				{
+					"type": "github",
+					"url": "https://github.com/sponsors/simple-icons"
+				}
+			],
+			"license": "CC0-1.0",
+			"engines": {
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+			}
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@@ -2897,6 +3178,32 @@
 				"node": ">=0.10.0"
 			}
 		},
+		"node_modules/string-width": {
+			"version": "4.2.3",
+			"resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
+			"integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
+			"license": "MIT",
+			"dependencies": {
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+			},
+			"engines": {
+				"node": ">=8"
+			}
+		},
+		"node_modules/strip-ansi": {
+			"version": "6.0.1",
+			"resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
+			"integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
+			"license": "MIT",
+			"dependencies": {
+				"ansi-regex": "^5.0.1"
+			},
+			"engines": {
+				"node": ">=8"
+			}
+		},
 		"node_modules/supports-preserve-symlinks-flag": {
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@@ -2958,6 +3265,13 @@
 				"typescript": ">=5.0.0"
 			}
 		},
+		"node_modules/svelte-kit": {
+			"version": "1.2.0",
+			"resolved": "https://registry.npmjs.org/svelte-kit/-/svelte-kit-1.2.0.tgz",
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+			"hasInstallScript": true,
+			"license": "MIT"
+		},
 		"node_modules/tailwindcss": {
 			"version": "4.1.7",
 			"resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.1.7.tgz",
@@ -2998,6 +3312,7 @@
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 			"license": "MIT",
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@@ -3024,6 +3339,14 @@
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 			"license": "MIT"
 		},
+		"node_modules/tslib": {
+			"version": "2.8.1",
+			"resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
+			"integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==",
+			"dev": true,
+			"license": "0BSD",
+			"optional": true
+		},
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 			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",
@@ -3050,6 +3373,12 @@
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 			"license": "BSD"
 		},
+		"node_modules/utf8": {
+			"version": "2.1.2",
+			"resolved": "https://registry.npmjs.org/utf8/-/utf8-2.1.2.tgz",
+			"integrity": "sha512-QXo+O/QkLP/x1nyi54uQiG0XrODxdysuQvE5dtVqv7F5K2Qb6FsN+qbr6KhF5wQ20tfcV3VQp0/2x1e1MRSPWg==",
+			"license": "MIT"
+		},
 		"node_modules/util-deprecate": {
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 			"resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
@@ -3057,11 +3386,26 @@
 			"dev": true,
 			"license": "MIT"
 		},
+		"node_modules/uuid": {
+			"version": "11.1.0",
+			"resolved": "https://registry.npmjs.org/uuid/-/uuid-11.1.0.tgz",
+			"integrity": "sha512-0/A9rDy9P7cJ+8w1c9WD9V//9Wj15Ce2MPz8Ri6032usz+NfePxx5AcN3bN+r6ZL6jEo066/yNYB3tn4pQEx+A==",
+			"dev": true,
+			"funding": [
+				"https://github.com/sponsors/broofa",
+				"https://github.com/sponsors/ctavan"
+			],
+			"license": "MIT",
+			"bin": {
+				"uuid": "dist/esm/bin/uuid"
+			}
+		},
 		"node_modules/vite": {
 			"version": "6.3.5",
 			"resolved": "https://registry.npmjs.org/vite/-/vite-6.3.5.tgz",
 			"integrity": "sha512-cZn6NDFE7wdTpINgs++ZJ4N49W2vRp8LCKrn3Ob1kYNtOo21vfDoaV5GzBfLU4MovSAB8uNRm4jgzVQZ+mBzPQ==",
 			"license": "MIT",
+			"peer": true,
 			"dependencies": {
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 				"fdir": "^6.4.4",
@@ -3131,6 +3475,19 @@
 				}
 			}
 		},
+		"node_modules/vite-plugin-devtools-json": {
+			"version": "0.2.0",
+			"resolved": "https://registry.npmjs.org/vite-plugin-devtools-json/-/vite-plugin-devtools-json-0.2.0.tgz",
+			"integrity": "sha512-K7PoaWOEJECZ1n3VbhJXsUAX2PsO0xY7KFMM/Leh7tUev0M5zi+lz+vnVVdCK17IOK9Jp9rdzHXc08cnQirGbg==",
+			"dev": true,
+			"license": "MIT",
+			"dependencies": {
+				"uuid": "^11.1.0"
+			},
+			"peerDependencies": {
+				"vite": "^2.7.0 || ^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0"
+			}
+		},
 		"node_modules/vitefu": {
 			"version": "1.0.6",
 			"resolved": "https://registry.npmjs.org/vitefu/-/vitefu-1.0.6.tgz",
@@ -3174,6 +3531,26 @@
 				"webidl-conversions": "^3.0.0"
 			}
 		},
+		"node_modules/which-module": {
+			"version": "2.0.1",
+			"resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.1.tgz",
+			"integrity": "sha512-iBdZ57RDvnOR9AGBhML2vFZf7h8vmBjhoaZqODJBFWHVtKkDmKuHai3cx5PgVMrX5YDNp27AofYbAwctSS+vhQ==",
+			"license": "ISC"
+		},
+		"node_modules/wrap-ansi": {
+			"version": "6.2.0",
+			"resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-6.2.0.tgz",
+			"integrity": "sha512-r6lPcBGxZXlIcymEu7InxDMhdW0KDxpLgoFLcguasxCaJ/SOIZwINatK9KY/tf+ZrlywOKU0UDj3ATXUBfxJXA==",
+			"license": "MIT",
+			"dependencies": {
+				"ansi-styles": "^4.0.0",
+				"string-width": "^4.1.0",
+				"strip-ansi": "^6.0.0"
+			},
+			"engines": {
+				"node": ">=8"
+			}
+		},
 		"node_modules/ws": {
 			"version": "8.18.2",
 			"resolved": "https://registry.npmjs.org/ws/-/ws-8.18.2.tgz",
@@ -3195,6 +3572,12 @@
 				}
 			}
 		},
+		"node_modules/y18n": {
+			"version": "4.0.3",
+			"resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.3.tgz",
+			"integrity": "sha512-JKhqTOwSrqNA1NY5lSztJ1GrBiUodLMmIZuLiDaMRJ+itFd+ABVE8XBjOvIWL+rSqNDC74LCSFmlb/U4UZ4hJQ==",
+			"license": "ISC"
+		},
 		"node_modules/yallist": {
 			"version": "5.0.0",
 			"resolved": "https://registry.npmjs.org/yallist/-/yallist-5.0.0.tgz",
@@ -3205,6 +3588,41 @@
 				"node": ">=18"
 			}
 		},
+		"node_modules/yargs": {
+			"version": "15.4.1",
+			"resolved": "https://registry.npmjs.org/yargs/-/yargs-15.4.1.tgz",
+			"integrity": "sha512-aePbxDmcYW++PaqBsJ+HYUFwCdv4LVvdnhBy78E57PIor8/OVvhMrADFFEDh8DHDFRv/O9i3lPhsENjO7QX0+A==",
+			"license": "MIT",
+			"dependencies": {
+				"cliui": "^6.0.0",
+				"decamelize": "^1.2.0",
+				"find-up": "^4.1.0",
+				"get-caller-file": "^2.0.1",
+				"require-directory": "^2.1.1",
+				"require-main-filename": "^2.0.0",
+				"set-blocking": "^2.0.0",
+				"string-width": "^4.2.0",
+				"which-module": "^2.0.0",
+				"y18n": "^4.0.0",
+				"yargs-parser": "^18.1.2"
+			},
+			"engines": {
+				"node": ">=8"
+			}
+		},
+		"node_modules/yargs-parser": {
+			"version": "18.1.3",
+			"resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-18.1.3.tgz",
+			"integrity": "sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==",
+			"license": "ISC",
+			"dependencies": {
+				"camelcase": "^5.0.0",
+				"decamelize": "^1.2.0"
+			},
+			"engines": {
+				"node": ">=6"
+			}
+		},
 		"node_modules/zimmerframe": {
 			"version": "1.1.2",
 			"resolved": "https://registry.npmjs.org/zimmerframe/-/zimmerframe-1.1.2.tgz",
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-	"name": "esn-code-scanner",
+	"name": "scan-wave",
 	"private": true,
 	"version": "0.0.1",
 	"type": "module",
@@ -14,7 +14,7 @@
 		"lint": "prettier --check ."
 	},
 	"devDependencies": {
-		"@sveltejs/kit": "^2.16.0",
+		"@sveltejs/kit": "^2.22.0",
 		"@sveltejs/vite-plugin-svelte": "^5.0.0",
 		"@tailwindcss/typography": "^0.5.15",
 		"@tailwindcss/vite": "^4.0.0",
@@ -26,13 +26,16 @@
 		"svelte-check": "^4.0.0",
 		"tailwindcss": "^4.0.0",
 		"typescript": "^5.0.0",
-		"vite": "^6.2.6"
+		"vite-plugin-devtools-json": "^0.2.0"
 	},
 	"dependencies": {
 		"@supabase/ssr": "^0.6.1",
 		"@supabase/supabase-js": "^2.50.0",
 		"@sveltejs/adapter-node": "^5.2.12",
 		"googleapis": "^150.0.1",
-		"papaparse": "^5.5.3"
+		"papaparse": "^5.5.3",
+		"qrcode": "^1.5.4",
+		"quoted-printable": "^1.0.1",
+		"simple-icons": "^15.3.0"
 	}
 }
--- a/src/lib/google.ts
+++ b/src/lib/google.ts
@@ -1,5 +1,6 @@
 import { google } from 'googleapis';
 import { env } from '$env/dynamic/private';
+import quotedPrintable from 'quoted-printable';   //  tiny, zero-dep package

 export const scopes = ['https://www.googleapis.com/auth/gmail.send'];

@@ -27,21 +28,73 @@ export async function exchangeCodeForTokens(code: string) {

 export async function sendGmail(
 	refreshToken: string,
-	{ to, subject, text }: { to: string; subject: string; text: string }
+	{ to, subject, text, qr_code }: { to: string; subject: string; text: string; qr_code: string }
 ) {
 	const oauth = getOAuthClient();
 	oauth.setCredentials({ refresh_token: refreshToken });

 	const gmail = google.gmail({ version: 'v1', auth: oauth });
-	const raw = Buffer
-		.from(
-			[`To: ${to}`,
-			 'Content-Type: text/plain; charset="UTF-8"',
-			 'Content-Transfer-Encoding: 7bit',
-			 `Subject: ${subject}`,
-			 '',
-			 text].join('\n'))
-		.toString('base64url');
+
+	const message_html =
+		`<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <style>
+      @import url('https://fonts.googleapis.com/css2?family=Lato&display=swap');
+    </style>
+  </head>
+  <body style="font-family: 'Lato', sans-serif; background-color: #f9f9f9; padding: 20px; margin: 0;">
+    <div style="max-width: 600px; margin: auto; background: white; padding: 20px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.05);">
+      <p style="white-space: pre-line;font-size: 16px; line-height: 1.5; color: #333;">${text}</p>
+      <img src="cid:qrCode1" alt="QR Code" style="display: block; margin: 20px auto; max-width: 50%; min-width: 200px; height: auto;" />
+      <div style="width: 100%; display: flex; flex-direction: row; justify-content: space-between">
+        <div style="height: 4px; width: 20%; background: #00aeef;"></div>
+        <div style="height: 4px; width: 20%; background: #ec008c;"></div>
+        <div style="height: 4px; width: 20%; background: #7ac143;"></div>
+        <div style="height: 4px; width: 20%; background: #f47b20;"></div>
+        <div style="height: 4px; width: 20%; background: #2e3192;"></div>
+      </div>
+      <div style="font-size: 12px; color: #999; padding-top: 0px; margin-top: 10px; line-height: 1.5; ">
+        <p>This email has been generated with the help of *insert software name*</p>
+      </div>
+    </div>
+  </body>
+</html>`;
+
+
+	const boundary = 'BOUNDARY';
+	const nl = '\r\n';                   // RFC-5322 line ending
+
+	const htmlQP = quotedPrintable.encode(message_html);
+	const qrLines = qr_code.replace(/.{1,76}/g, '$&' + nl);
+
+	const rawParts = [
+		'MIME-Version: 1.0',
+		`To: ${to}`,
+		`Subject: ${subject}`,
+		`Content-Type: multipart/related; boundary="${boundary}"`,
+		'',
+		`--${boundary}`,
+		'Content-Type: text/html; charset="UTF-8"',
+		'Content-Transfer-Encoding: quoted-printable',
+		'',
+		htmlQP,
+		'',
+		`--${boundary}`,
+		'Content-Type: image/png',
+		'Content-Transfer-Encoding: base64',
+		'Content-ID: <qrCode1>',
+		'Content-Disposition: inline; filename="qr.png"',
+		'',
+		qrLines,
+		'',
+		`--${boundary}--`,
+		''
+	];
+
+	const rawMessage = rawParts.join(nl);
+
+	const raw = Buffer.from(rawMessage).toString('base64url');

 	await gmail.users.messages.send({
 		userId: 'me',
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -1,20 +1,24 @@
 <script>
-  import { invalidate } from '$app/navigation'
-  import { onMount } from 'svelte'
-  import "../app.css";
+	import { invalidate } from '$app/navigation';
+	import { onMount } from 'svelte';
+	import '../app.css';

-  let { data, children } = $props()
-  let { session, supabase } = $derived(data)
+	let { data, children } = $props();
+	let { session, supabase } = $derived(data);

-  onMount(() => {
-    const { data } = supabase.auth.onAuthStateChange((_, newSession) => {
-      if (newSession?.expires_at !== session?.expires_at) {
-        invalidate('supabase:auth')
-      }
-    })
+	onMount(() => {
+		const { data } = supabase.auth.onAuthStateChange((_, newSession) => {
+			if (newSession?.expires_at !== session?.expires_at) {
+				invalidate('supabase:auth');
+			}
+		});

-    return () => data.subscription.unsubscribe()
-  })
+		return () => data.subscription.unsubscribe();
+	});
 </script>

-{@render children()}
+<svelte:head>
+	<title>ScanWave</title>
+</svelte:head>
+
+{@render children()}
--- a/src/routes/+page.svelte
+++ b/src/routes/+page.svelte
@@ -3,9 +3,11 @@
    <div class="mb-8">
        <img class="w-32 h-auto" src="/qr-code.png" alt="">
    </div>
-    <h1 class="text-3xl font-bold text-center mb-2">ESN Scanner App</h1>
+    <h1 class="text-3xl font-bold text-center mb-2">ScanWave</h1>
    <h2 class="text-lg text-gray-600 text-center mb-8">Make entrance to your events a breeze.</h2>
    <div class="flex space-x-4 w-full justify-center">
-        <a href="/private/home" class="w-64 py-2 bg-blue-600 text-white rounded-lg text-center hover:bg-blue-700 transition">Get started</a>
+        <a href="/private/home" class="bg-blue-600 hover:bg-blue-700 text-white font-bold py-3 px-8 rounded-full shadow-none border border-gray-300 w-64 text-center transition">
+            Get started
+        </a>
    </div>
 </div>
--- a/src/routes/private/+layout.svelte
+++ b/src/routes/private/+layout.svelte
@@ -2,13 +2,18 @@
 // Add any navbar logic here if needed
 </script>

-<nav class="bg-white border-b border-gray-300 text-gray-900 p-4 flex items-center justify-between">
-    <div class="font-bold text-lg">ESN Scanner</div>
-    <ul class="flex space-x-4">
-        <li><a href="/private/home" class="hover:underline">Home</a></li>
-        <li><a href="/private/scanner" class="hover:underline">Scanner</a></li>
-        <li><a href="/private/creator" class="hover:underline">Creator</a></li>
-    </ul>
+<nav class="bg-gray-50 border-b border-gray-300 text-gray-900 p-2">
+    <div class="container max-w-2xl mx-auto p-2">
+        <div class="flex items-center justify-between">
+            <div class="font-bold text-lg">ScanWave</div>
+            
+            <ul class="flex space-x-4">
+                <li><a href="/private/home" class="hover:underline">Home</a></li>
+                <li><a href="/private/scanner" class="hover:underline">Scanner</a></li>
+                <li><a href="/private/events" class="hover:underline">Events</a></li>
+            </ul>
+        </div>
+    </div>
 </nav>

 <div class="container max-w-2xl mx-auto p-2 bg-white">
--- a/src/routes/private/api/gmail/+server.ts
+++ b/src/routes/private/api/gmail/+server.ts
@@ -36,13 +36,13 @@ export const GET: RequestHandler = async ({ url }) => {

 /* ───────────── POST ───────────── */
 export const POST: RequestHandler = async ({ request }) => {
-	const { action, refreshToken, to, subject, text } = await request.json();
+	const { action, refreshToken, to, subject, text, qr_code } = await request.json();

 	/* send e-mail */
 	if (action === 'send') {
 		if (!refreshToken) return new Response('Missing token', { status: 401 });
 		try {
-			await sendGmail(refreshToken, { to, subject, text });
+			await sendGmail(refreshToken, { to, subject, text, qr_code });
 			return json({ ok: true });
 		} catch (err) {
 			return new Response((err as Error).message, { status: 500 });
--- a/src/routes/private/creator/+page.server.ts
+++ b/src/routes/private/creator/+page.server.ts
@@ -4,8 +4,6 @@ import Papa from 'papaparse';
 import { fail } from '@sveltejs/kit';

 export async function load({ locals }) {
-    console.log("▶️ fetching events…");
-
    const { data: events, error } = await locals.supabase
        .from('events')
        .select('*')
@@ -23,8 +21,6 @@ export async function load({ locals }) {
 export const actions = {
    create: async (event) => {
        const formData = await event.request.formData();
-        console.log(Array.from(formData.entries()));
-        console.log('create_event date', formData.get("date"), formData.get("name"), formData.get("description"));
        let { data: new_event, error } = await event.locals.supabase.rpc("create_event",
            {
                "p_name": formData.get('name'),
@@ -51,8 +47,6 @@ export const actions = {
            parsedRows.shift();
        }

-        console.log('Parsed rows:', parsedRows);
-
        // Map each row to an object with keys: name, surname, email
        const participants = parsedRows.map((row: string[]) => ({
            name: row[0],
@@ -60,8 +54,6 @@ export const actions = {
            email: row[2]
        }));

-        console.log('Mapped participants:', participants);
-
        return {
            participants,
        }
--- a/src/routes/private/creator/+page.svelte
+++ b/src/routes/private/creator/+page.svelte
@@ -7,15 +7,14 @@

  let { data, form } = $props();

-  let new_event = $state({});
+  let event = $state({});
  let participants = $state([]);
-  let subject = $state('');
-  let body = $state('');
+  let email = $state({'body': '', 'subject': ''});
+  let authorized = $state(false);

-  // Update events and participants from the form data
-  $effect( () => {
+  $effect(() => {
    if (form && form.new_event) {
-      new_event = form.new_event;
+      event = form.new_event;
    }
    if (form && form.participants) {
      participants = form.participants;
@@ -31,17 +30,28 @@
    StepOverview
  ];

-  // State variable for current step
-  let step = $state(0);
+  let step: number = $state(0);
+
+  // let stepConditions = $derived([
+  //   authorized,
+  //   !!new_event?.name,
+  //   !!participants?.length,
+  //   !!subject && !!body
+  // ]);
+
+  // for debugging purpouses
+  let stepConditions = [
+    true,
+    true,
+    true,
+    true
+  ];

-  // Helper to go to next/previous step (optional)
  function nextStep() {
    if (step < steps.length - 1) step += 1;
-    console.log(step);
  }
  function prevStep() {
    if (step > 0) step -= 1;
-    console.log(step);
  }
 </script>

@@ -58,22 +68,27 @@
  </span>
  <button
    onclick={nextStep}
-    disabled={step === steps.length - 1}
+    disabled={step === steps.length - 1 || !stepConditions[step]}
    class="min-w-[100px] py-2 px-4 bg-white border border-gray-300 text-gray-700 rounded hover:bg-gray-50 disabled:opacity-50 disabled:cursor-not-allowed transition"
  >
    Next
  </button>
 </div>

-<!-- Render the current step component -->
 {#if step == 0}
-  <StepConnectGoogle />
+  <StepConnectGoogle bind:authorized />
 {:else if step == 1}
-  <StepCreateEvent events={data.events} {new_event} />
+  <StepCreateEvent {event} />
 {:else if step == 2}
  <StepUploadFiles {participants} />
 {:else if step == 3}
-  <StepCraftEmail bind:subject bind:body />
+  <StepCraftEmail bind:email />
 {:else if step == 4}
-  <StepOverview {new_event} {participants} {subject} {body} />
+  <StepOverview
+    {data}
+    {event}
+    {participants}
+    {email}
+    {stepConditions}
+  />
 {/if}
--- a/src/routes/private/creator/emailtest/+page.svelte
+++ b/src/routes/private/creator/emailtest/+page.svelte
@@ -0,0 +1,110 @@
+<script lang="ts">
+import { onMount } from 'svelte';
+import { goto } from '$app/navigation';
+
+let to = '';
+let subject = '';
+let body = '';
+let qrcode_b64 = '';
+let loading = false;
+let error = '';
+let success = '';
+let authorized = false;
+let refreshToken = '';
+
+async function validateToken(token: string): Promise<boolean> {
+	if (!token) return false;
+	const res = await fetch('/private/api/gmail', {
+		method: 'POST',
+		headers: { 'Content-Type': 'application/json' },
+		body: JSON.stringify({ action: 'validate', refreshToken: token })
+	});
+	if (!res.ok) return false;
+	const data = await res.json();
+	return !!data.valid;
+}
+
+onMount(async () => {
+	refreshToken = localStorage.getItem('gmail_refresh_token') ?? '';
+	authorized = await validateToken(refreshToken);
+});
+
+const connect = () => goto('/private/api/gmail?action=auth');
+
+async function sendTestEmail() {
+	error = '';
+	success = '';
+	loading = true;
+	try {
+		const r = await fetch('/private/api/gmail', {
+			method: 'POST',
+			headers: { 'Content-Type': 'application/json' },
+			body: JSON.stringify({
+				action: 'send',
+				to,
+				subject,
+				text: body,
+				qr_code: qrcode_b64,
+				refreshToken
+			})
+		});
+		if (r.ok) {
+			success = 'Email sent!';
+			to = subject = body = qrcode_b64 = '';
+		} else {
+			error = await r.text();
+		}
+	} catch (e) {
+		error = e.message || 'Unknown error';
+	}
+	loading = false;
+}
+</script>
+
+<div class="max-w-lg mx-auto bg-white border border-gray-300 rounded p-8 mt-8 shadow">
+	<h2 class="text-2xl font-semibold mb-6 text-center">Test Email Sender</h2>
+	{#if !authorized}
+		<div class="mb-4 flex items-center justify-between">
+			<p class="text-gray-700">Google not connected.</p>
+			<button class="btn bg-blue-600 hover:bg-blue-700 text-white font-semibold py-2 px-4 rounded ml-auto" on:click={connect}>
+				Connect Google
+			</button>
+		</div>
+	{:else}
+		<form on:submit|preventDefault={sendTestEmail} class="space-y-4">
+			<label class="block">
+				<span class="text-gray-700">To</span>
+				<input type="email" class="mt-1 block w-full border border-gray-300 rounded px-3 py-2 focus:outline-none focus:ring-2 focus:ring-blue-200" bind:value={to} required />
+			</label>
+			<label class="block">
+				<span class="text-gray-700">Subject</span>
+				<input type="text" class="mt-1 block w-full border border-gray-300 rounded px-3 py-2 focus:outline-none focus:ring-2 focus:ring-blue-200" bind:value={subject} required />
+			</label>
+			<label class="block">
+				<span class="text-gray-700">Body</span>
+				<textarea class="mt-1 block w-full border border-gray-300 rounded px-3 py-2 focus:outline-none focus:ring-2 focus:ring-blue-200 resize-none" rows="6" bind:value={body} required></textarea>
+			</label>
+			<label class="block">
+				<span class="text-gray-700">QR Code (base64, data:image/png;base64,...)</span>
+				<input type="text" class="mt-1 block w-full border border-gray-300 rounded px-3 py-2 focus:outline-none focus:ring-2 focus:ring-blue-200 font-mono text-xs" bind:value={qrcode_b64} placeholder="Paste base64 image string here" required />
+			</label>
+			<button type="submit" class="w-full py-2 bg-blue-600 text-white rounded hover:bg-blue-700 transition" disabled={loading}>
+				{#if loading}
+					<svg class="animate-spin h-5 w-5 mr-2 inline-block text-white" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
+						<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
+						<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8v8z"></path>
+					</svg>
+					Sending...
+				{:else}
+					Send Test Email
+				{/if}
+			</button>
+		</form>
+	{/if}
+	{#if error}
+		<div class="rounded border-l-4 border-red-500 bg-red-100 p-4 text-red-700 mt-4">{error}</div>
+	{/if}
+	{#if success}
+		<div class="rounded border-l-4 border-green-500 bg-green-100 p-4 text-green-700 mt-4">{success}</div>
+	{/if}
+</div>
--- a/src/routes/private/creator/finish/+page.svelte
+++ b/src/routes/private/creator/finish/+page.svelte
@@ -0,0 +1,125 @@
+<script lang="ts">
+	import { page } from '$app/state';
+	import { onMount } from 'svelte';
+    import QRCode from 'qrcode';
+
+    let { data } = $props();
+	let session_storage_id = page.url.searchParams.get('data');
+	let all_data = {};
+
+	const StepStatus = {
+		Loading: 'loading',
+		Waiting: 'waiting',
+		Success: 'success',
+		Failure: 'failure'
+	} as const;
+	type StepStatus = (typeof StepStatus)[keyof typeof StepStatus];
+	let supabase_status: StepStatus = $state(StepStatus.Waiting);
+	let email_status: StepStatus = $state(StepStatus.Waiting);
+
+	onMount(async () => {
+		if (!session_storage_id) {
+			console.error('No session storage ID provided in the URL');
+			return;
+		}
+		all_data = JSON.parse(sessionStorage.getItem(session_storage_id) || '{}');
+
+		supabase_status = StepStatus.Loading;
+		try {
+			const { result } = await insert_data_supabase(all_data.participants, all_data.event);
+			supabase_status = StepStatus.Success;
+			// Now send emails
+			email_status = StepStatus.Loading;
+			let allSuccess = true;
+			for (const obj of result) {
+				let qr_code = await dataToBase64(obj.id);
+				const payload = {
+					action: 'send',
+					to: obj.email,
+					subject: all_data.email.subject,
+					text: all_data.email.body,
+					qr_code: qr_code,
+					refreshToken: localStorage.getItem('gmail_refresh_token')
+				};
+				const res = await fetch('/private/api/gmail', {
+					method: 'POST',
+					headers: { 'Content-Type': 'application/json' },
+					body: JSON.stringify(payload)
+				});
+				if (!res.ok) {
+					allSuccess = false;
+					console.error('Failed to send email to', obj.email, await res.text());
+				}
+			}
+			email_status = allSuccess ? StepStatus.Success : StepStatus.Failure;
+		} catch (e) {
+			supabase_status = StepStatus.Failure;
+			email_status = StepStatus.Failure;
+			console.error(e);
+		}
+	});
+
+    async function dataToBase64(data: string): Promise<string> {
+        try {
+            const url = await QRCode.toDataURL(data);
+            const parts = url.split(',');
+            const base64 = parts[1];
+            return base64;
+        } catch (err) {
+            console.error(err);
+            return '';
+        }
+    }
+
+	async function insert_data_supabase(participants, event) {
+		const names = participants.map((p) => p.name);
+		const surnames = participants.map((p) => p.surname);
+		const emails = participants.map((p) => p.email);
+		const {
+			data: { user },
+			error: authError
+		} = await data.supabase.auth.getUser();
+		const { data: user_profile, error: profileError } = await data.supabase
+			.from('profiles')
+			.select('*, section:sections (id, name)')
+			.eq('id', user?.id)
+			.single();
+		const { data: result, error: qrCodeError } = await data.supabase.rpc('create_qrcodes_bulk', {
+			p_section_id: user_profile?.section.id,
+			p_event_id: event.id,
+			p_names: names,
+			p_surnames: surnames,
+			p_emails: emails
+		});
+		
+		return { result };
+	}
+</script>
+
+<!-- Creating Database Entries -->
+<div class="mb-4 rounded border border-gray-300 bg-white p-4">
+	<h2 class="mb-2 text-xl font-bold">Creating database entries</h2>
+	{#if supabase_status === StepStatus.Waiting}
+		<span class="text-black-600">Waiting...</span>
+	{:else if supabase_status === StepStatus.Loading}
+		<span class="text-black-600">Creating entries...</span>
+	{:else if supabase_status === StepStatus.Success}
+		<span class="text-green-600">Database entries created successfully.</span>
+	{:else if supabase_status === StepStatus.Failure}
+		<span class="text-red-600">Failed to create database entries.</span>
+	{/if}
+</div>
+
+<!-- Sending Emails -->
+<div class="rounded border border-gray-300 bg-white p-4">
+	<h2 class="mb-2 text-xl font-bold">Sending emails</h2>
+	{#if email_status === StepStatus.Waiting}
+		<span class="text-black-600">Waiting...</span>
+	{:else if email_status === StepStatus.Loading}
+		<span class="text-black-600">Sending emails...</span>
+	{:else if email_status === StepStatus.Success}
+		<span class="text-green-600">Emails sent successfully.</span>
+	{:else if email_status === StepStatus.Failure}
+		<span class="text-red-600">Failed to send emails.</span>
+	{/if}
+</div>
--- a/src/routes/private/creator/steps/StepConnectGoogle.svelte
+++ b/src/routes/private/creator/steps/StepConnectGoogle.svelte
@@ -2,8 +2,9 @@
 	import { onMount } from 'svelte';
 	import { goto } from '$app/navigation';

+	export let authorized = false;
+
 	let refreshToken = '';
-	let authorized = false;
 	let loading = true;

 	let to = '';
@@ -32,22 +33,6 @@
 	/* ⇢ redirects straight to Google via server 302 */
 	const connect = () => goto('/private/api/gmail?action=auth');

-	async function sendEmail() {
-		const r = await fetch('/private/api/gmail', {
-			method: 'POST',
-			headers: { 'Content-Type': 'application/json' },
-			body: JSON.stringify({
-				action: 'send',
-				to,
-				subject,
-				text: body,
-				refreshToken
-			})
-		});
-		r.ok ? alert('Sent!') : alert(await r.text());
-		to = subject = body = '';
-	}
-
 	async function disconnect() {
 		if (!confirm('Disconnect Google account?')) return;
 		await fetch('/private/api/gmail', {
--- a/src/routes/private/creator/steps/StepCraftEmail.svelte
+++ b/src/routes/private/creator/steps/StepCraftEmail.svelte
@@ -1,6 +1,5 @@
 <script lang="ts">
-  export let subject: string;
-  export let body: string;
+  export let email: { subject: string, body: string } = { subject: '', body: '' };
 </script>

 <form class="flex flex-col space-y-4 bg-white p-8 rounded border border-gray-300 w-full shadow-none">
@@ -9,7 +8,7 @@
    Subject
    <input
      type="text"
-      bind:value={subject}
+      bind:value={email.subject}
      class="mt-1 px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-200"
      required
    />
@@ -17,7 +16,7 @@
  <label class="flex flex-col text-gray-700">
    Body
    <textarea
-      bind:value={body}
+      bind:value={email.body}
      class="mt-1 px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-200 resize-none"
      rows="6"
      required
--- a/src/routes/private/creator/steps/StepCreateEvent.svelte
+++ b/src/routes/private/creator/steps/StepCreateEvent.svelte
@@ -1,7 +1,7 @@
 <script lang="ts">
 	import { enhance } from '$app/forms';

-	let { events, new_event } = $props();
+	let { event } = $props();
 	let loading = $state(false);

 	function handleEnhance() {
@@ -52,7 +52,7 @@
  </button>
 </form>

-{#if Object.keys(new_event).length === 0}
+{#if Object.keys(event).length === 0}
  <div class="mt-4 rounded border-l-4 border-gray-500 bg-gray-100 p-4 text-gray-700">
    {#if loading}
      <strong>Loading...</strong>
@@ -63,9 +63,9 @@
 {:else}
  <div class="rounded border-l-4 border-green-500 bg-green-100 p-4 text-green-700 mt-4">
    <ol>
-      <li><strong>{new_event.name}</strong></li>
-      <li>{new_event.date}</li>
-      <li>{new_event.description}</li>
+      <li><strong>{event.name}</strong></li>
+      <li>{event.date}</li>
+      <li>{event.description}</li>
    </ol>
  </div>
 {/if}
--- a/src/routes/private/creator/steps/StepFinal.svelte
+++ b/src/routes/private/creator/steps/StepFinal.svelte
@@ -0,0 +1,59 @@
+<script lang="ts">
+    import QRCode from 'qrcode';
+
+	const StepState = {
+		Waiting: 'waiting',
+		Processing: 'processing',
+		FinishedSuccess: 'finished_success',
+		FinishedFail: 'finished_fail'
+	};
+
+	let qr_codes_state = $state(StepState.Processing);
+	let emails_state = $state(StepState.FinishedSuccess);
+
+	// Inserts all participants into the database and returns their assigned IDs.
+	async function insert_data_supabase(data, participants, new_event) {
+		const names = participants.map((p) => p.name);
+		const surnames = participants.map((p) => p.surname);
+		const emails = participants.map((p) => p.email);
+		const {
+			data: { user },
+			error: authError
+		} = await data.supabase.auth.getUser();
+		const { data: user_profile, error: profileError } = await data.supabase
+			.from('profiles')
+			.select('*, section:sections (id, name)')
+			.eq('id', user?.id)
+			.single();
+		const { data: result, error: qrCodeError } = await data.supabase.rpc('create_qrcodes_bulk', {
+			p_section_id: user_profile?.section.id,
+			p_event_id: new_event.id,
+			p_names: names,
+			p_surnames: surnames,
+			p_emails: emails
+		});
+
+		return { result };
+	}
+
+    // Creates a base64 interpretation of the ticket ID
+	function createB64QRCode(data) {
+		QRCode.toDataURL('I am a pony!')
+            .then((url) => {
+                const parts = url.split(',');
+                return { base64data: parts[1] };
+			})
+			.catch((err) => {
+				console.error(err);
+			});
+	}
+
+    function sendEmail(email, subject, body, qr_code_base64) {
+        // Here you would implement the logic to send the email.
+        // This is a placeholder function.
+        console.log(`Sending email to ${email} with subject "${subject}" and body "${body}"`);
+        console.log(`QR Code Base64: ${qr_code_base64}`);
+    }
+</script>
+
+Pl
--- a/src/routes/private/creator/steps/StepOverview.svelte
+++ b/src/routes/private/creator/steps/StepOverview.svelte
@@ -1,43 +1,78 @@
 <script lang="ts">
-    let { new_event, participants, subject, body } = $props();
+	import { goto } from '$app/navigation';
+	
+	let { data, event, participants, email, stepConditions } = $props();
+
+	function redirectToFinish() {
+		// Generate a random variable name
+		const varName = 'event_' + Math.random().toString(36).substr(2, 9);
+		// Save the data to sessionStorage
+		sessionStorage.setItem(
+			varName,
+			JSON.stringify({ event, participants, email })
+		);
+		// Redirect with the variable name as a query parameter
+		goto(`/private/creator/finish?data=${encodeURIComponent(varName)}`);
+	}
+
 </script>

 <!-- New Event Overview -->
-<div class="bg-white border border-gray-300 rounded p-4 mb-4">
-  <h2 class="text-xl font-bold mb-2">Event Overview</h2>
-  <ul class="space-y-1">
-    <li><span class="font-semibold">Name:</span> {new_event.name}</li>
-    <li><span class="font-semibold">Date:</span> {new_event.date}</li>
-    <li><span class="font-semibold">Description:</span> {new_event.description}</li>
-  </ul>
+<div class="mb-4 rounded border border-gray-300 bg-white p-4">
+	<h2 class="mb-2 text-xl font-bold">Event Overview</h2>
+	<ul class="space-y-1">
+		<li><span class="font-semibold">Name:</span> {event.name}</li>
+		<li><span class="font-semibold">Date:</span> {event.date}</li>
+		<li><span class="font-semibold">Description:</span> {event.description}</li>
+	</ul>
 </div>

 <!-- Email Overview -->
-<div class="bg-white border border-gray-300 rounded p-4 mb-4">
-  <h2 class="text-xl font-bold mb-2">Email Preview</h2>
-  <div class="mb-2"><span class="font-semibold">Subject:</span> {subject}</div>
-  <div class="whitespace-pre-line border rounded p-2 bg-gray-50 text-gray-700"><span class="font-semibold"></span>
-    <div>{body}</div>
-  </div>
+<div class="mb-4 rounded border border-gray-300 bg-white p-4">
+	<h2 class="mb-2 text-xl font-bold">Email Preview</h2>
+	<div class="mb-2"><span class="font-semibold">Subject:</span> {email.subject}</div>
+	<div class="rounded border bg-gray-50 p-2 whitespace-pre-line text-gray-700">
+		<span class="font-semibold"></span>
+		<div>{email.body}</div>
+	</div>
 </div>

 <!-- Participants Overview -->
-<div class="bg-white border border-gray-300 rounded p-4">
-    <h2 class="text-xl font-bold mb-2">Participants ({participants.length})</h2>
-    <ul class="space-y-1">
-        {#each participants.slice(0, 10) as p}
-        <li class="flex items-center gap-2 border-b last:border-b-0 pb-1">
-            <span class="font-semibold">{p.name} {p.surname}</span>
-            <span class="flex-1"></span>
-            <span class="font-mono text-xs text-gray-600 text-right">{p.email}</span>
-        </li>
-        {/each}
-    </ul>
-    <p class="text-sm text-gray-500 mt-2">Note: Only the first 10 participants are shown.</p>
+<div class="rounded border border-gray-300 bg-white p-4">
+	<h2 class="mb-2 text-xl font-bold">Participants ({participants.length})</h2>
+	<ul class="space-y-1">
+		{#each participants.slice(0, 10) as p}
+			<li class="flex items-center gap-2 border-b pb-1 last:border-b-0">
+				<span class="font-semibold">{p.name} {p.surname}</span>
+				<span class="flex-1"></span>
+				<span class="text-right font-mono text-xs text-gray-600">{p.email}</span>
+			</li>
+		{/each}
+	</ul>
+	<p class="mt-2 text-sm text-gray-500">Note: Only the first 10 participants are shown.</p>
 </div>

 <button
-    class="w-full bg-blue-600 hover:bg-blue-700 text-white font-bold py-3 px-4 rounded mt-4 transition-colors duration-200"
+	onclick={redirectToFinish}
+	class="mt-4 w-full rounded bg-blue-600 px-4 py-3 font-bold text-white
+	transition-colors duration-200 hover:bg-blue-700
+	disabled:cursor-not-allowed disabled:bg-gray-300 disabled:text-gray-500"
+	disabled={!stepConditions.every(Boolean)}
 >
-    Generate QR codes and send
-</button>
+	Generate QR codes and send
+</button>
+
+<div class="mt-2 space-y-1">
+	{#if !stepConditions[0]}
+		<p class="text-sm text-red-500">Please provide an event name before proceeding.</p>
+	{/if}
+	{#if !stepConditions[1]}
+		<p class="text-sm text-red-500">Please add at least one participant before proceeding.</p>
+	{/if}
+	{#if !stepConditions[2]}
+		<p class="text-sm text-red-500">Please provide an email subject before proceeding.</p>
+	{/if}
+	{#if !stepConditions[3]}
+		<p class="text-sm text-red-500">Please provide an email body before proceeding.</p>
+	{/if}
+</div>
--- a/src/routes/private/events/+page.server.ts
+++ b/src/routes/private/events/+page.server.ts
@@ -0,0 +1,7 @@
+export async function load({ locals }) {
+    const { data: events, error } = await locals.supabase
+        .from('events')
+        .select('*')
+        .order('date', { ascending: false });
+    return { events };
+}
--- a/src/routes/private/events/+page.svelte
+++ b/src/routes/private/events/+page.svelte
@@ -0,0 +1,25 @@
+<script lang="ts">
+    export let data;
+</script>
+
+<h1 class="text-2xl font-bold mb-4 mt-2 text-center">All Events</h1>
+<div class="grid grid-cols-1 md:grid-cols-2 gap-4 max-w-2xl mx-auto">
+  {#each data.events as event}
+    <a
+      href={`/private/events/event?id=${event.id}`}
+      class="block border border-gray-300 rounded bg-white p-4 shadow-none transition cursor-pointer hover:border-blue-500 group"
+    >
+      <div class="flex flex-col gap-1">
+        <span class="font-semibold text-lg text-black-700 group-hover:underline">{event.name}</span>
+        <span class="text-gray-500 text-sm">{event.date}</span>
+      </div>
+    </a>
+  {/each}
+</div>
+
+<a
+  href="/private/creator"
+  class="fixed bottom-6 left-1/2 -translate-x-1/2 z-50 bg-blue-600 hover:bg-blue-700 text-white font-bold py-3 px-8 rounded-full shadow-none border border-gray-300"
+>
+  New Event
+</a>
--- a/src/routes/private/events/event/+page.server.ts
+++ b/src/routes/private/events/event/+page.server.ts
@@ -0,0 +1,13 @@
+export async function load({ locals, url }) {
+    const event_id = url.searchParams.get('id');
+    const { data: event_data, error: eventError } = await locals.supabase
+        .from('events')
+        .select('*')
+        .eq('id', event_id)
+        .single()
+    const { data: participants, error: participantsError } = await locals.supabase
+        .from('participants')
+        .select('*, scanned_by:profiles (id, display_name)')
+        .eq('event', event_id)
+    return {event_data, participants};
+}
--- a/src/routes/private/events/event/+page.svelte
+++ b/src/routes/private/events/event/+page.svelte
@@ -0,0 +1,95 @@
+<script lang="ts">
+	let { data } = $props();
+
+	const scannedCount = data.participants.filter((p) => p.scanned).length;
+	const notScannedCount = data.participants.length - scannedCount;
+
+</script>
+
+<h1 class="mt-2 mb-4 text-center text-2xl font-bold">Event Overview</h1>
+
+<div class="mb-2 rounded border border-gray-300 bg-white p-4">
+	<div class="flex flex-col gap-1">
+		<span class="text-black-700 text-lg font-semibold">{data.event_data.name}</span>
+		<span class="text-black-500 text-sm">{data.event_data.date}</span>
+	</div>
+</div>
+
+<div class="mb-2 flex items-center rounded border border-gray-300 bg-white p-4">
+	<div class="flex flex-1 items-center justify-center gap-2">
+		<svg
+			class="inline h-4 w-4 text-green-600"
+			fill="none"
+			stroke="currentColor"
+			stroke-width="2"
+			viewBox="0 0 24 24"
+		>
+			<path stroke-linecap="round" stroke-linejoin="round" d="M5 13l4 4L19 7" />
+		</svg>
+		<span class="text-sm text-gray-700">Scanned ({scannedCount})</span>
+	</div>
+	<div class="mx-4 h-8 w-px bg-gray-300"></div>
+	<div class="flex flex-1 items-center justify-center gap-2">
+		<svg
+			class="inline h-4 w-4 text-red-600"
+			fill="none"
+			stroke="currentColor"
+			stroke-width="2"
+			viewBox="0 0 24 24"
+		>
+			<circle cx="12" cy="12" r="10" stroke="currentColor" stroke-width="2" fill="none" />
+			<line x1="8" y1="8" x2="16" y2="16" stroke="currentColor" stroke-width="2" />
+			<line x1="16" y1="8" x2="8" y2="16" stroke="currentColor" stroke-width="2" />
+		</svg>
+		<span class="text-sm text-gray-700">Not scanned ({notScannedCount})</span>
+	</div>
+</div>
+
+<div class="rounded border border-gray-300 bg-white p-4">
+	<h2 class="mb-2 rounded text-xl font-bold">Participants ({data.participants.length})</h2>
+	<ul class="space-y-1">
+		{#each data.participants as p}
+			<li class="flex items-center gap-2 border-b pb-1 last:border-b-0">
+				{#if p.scanned}
+					<svg
+						title="Scanned"
+						class="mr-2 inline h-4 w-4 text-green-600"
+						fill="none"
+						stroke="currentColor"
+						stroke-width="2"
+						viewBox="0 0 24 24"
+					>
+						<path stroke-linecap="round" stroke-linejoin="round" d="M5 13l4 4L19 7" />
+					</svg>
+				{:else}
+					<svg
+						title="Not scanned"
+						class="mr-2 inline h-4 w-4 text-red-600"
+						fill="none"
+						stroke="currentColor"
+						stroke-width="2"
+						viewBox="0 0 24 24"
+					>
+						<circle cx="12" cy="12" r="10" stroke="currentColor" stroke-width="2" fill="none" />
+						<line x1="8" y1="8" x2="16" y2="16" stroke="currentColor" stroke-width="2" />
+						<line x1="16" y1="8" x2="8" y2="16" stroke="currentColor" stroke-width="2" />
+					</svg>
+				{/if}
+				<span class="font-semibold">{p.name} {p.surname}</span>
+				<span class="flex-1"></span>
+				{#if p.scanned_by}
+					<div class="flex flex-row items-end ml-2">
+						<span class="mr-1 text-xs text-gray-500">
+							{new Date(p.scanned_at).toLocaleTimeString([], {
+								hour: '2-digit',
+								minute: '2-digit',
+								hour12: false
+							})}
+						</span>
+						<span class="text-xs text-gray-500">by {p.scanned_by.display_name}</span>
+					</div>
+				{/if}
+			</li>
+		{/each}
+	</ul>
+</div>
--- a/src/routes/private/home/+page.svelte
+++ b/src/routes/private/home/+page.svelte
@@ -7,13 +7,45 @@
    };
 </script>

-<div class="user-profile">
-    <h2 class="mb-2 text-2xl font-bold">Currently logged in</h2>
-    <p><strong>Username:</strong> {data.user?.user_metadata.display_name}</p>
-    <p><strong>Email:</strong> {data.user?.email}</p>
-    <p><strong>Section:</strong> {data.user_profile?.section.name}</p>
-    <p><strong>Position:</strong> {data.user_profile?.section_position}</p>
+<h1 class="mt-2 mb-4 text-center text-2xl font-bold">User Profile</h1>
+
+<div class="mb-4 rounded border border-gray-300 bg-white p-6">
+    <div class="flex flex-col gap-2">
+        <div class="flex items-center gap-3 mb-4">
+            <div class="h-12 w-12 rounded-full bg-gray-200 flex items-center justify-center text-xl font-bold text-gray-600">
+                {data.user?.user_metadata.display_name?.[0] ?? "U"}
+            </div>
+            <div>
+                <span class="text-lg font-semibold text-gray-800">{data.user?.user_metadata.display_name}</span>
+                <div class="text-sm text-gray-500">{data.user?.email}</div>
+            </div>
+        </div>
+        <div class="flex flex-col gap-1">
+            <div>
+                <span class="font-medium text-gray-700">Section:</span>
+                <span class="text-gray-900">{data.user_profile?.section.name ?? "N/A"}</span>
+            </div>
+            <div>
+                <span class="font-medium text-gray-700">Position:</span>
+                <span class="text-gray-900">{data.user_profile?.section_position ?? "N/A"}</span>
+            </div>
+        </div>
+        <h2 class="text-lg mb-2 mt-4">User guide</h2>
+        <p class="text-gray-700 text-sm leading-relaxed">
+            To scan a QR code, head over to Scanner in the top right corner. Click on Start scanning and allow camera permissions.
+            If you close and open your browser and your camera is stuck, simply refresh the page or click Stop scanning and then Start scanning again.
+            When you scan a QR code, a request is sent to the server to get the user's personal information and to mark their tickets as scanned.
+        </p>
+        <h2 class="text-lg mb-2 mt-4">Administrator guide</h2>
+        <p class="text-gray-700 text-sm leading-relaxed">
+            You can view events 
+        </p>
+    </div>
 </div>
-<button class="mt-4 rounded bg-red-500 px-4 py-2 text-white hover:bg-red-600">
-    <a href="/auth/signout">Sign out</a>
-</button>
+
+<a
+    href="/auth/signout"
+    class="fixed bottom-6 left-1/2 -translate-x-1/2 z-50 bg-red-500 hover:bg-red-600 text-white font-semibold py-3 px-8 rounded-full shadow-none border border-gray-300 transition"
+>
+    Sign out
+</a>
--- a/src/routes/private/scanner/+page.svelte
+++ b/src/routes/private/scanner/+page.svelte
@@ -12,11 +12,10 @@

 	$effect(() => {
 		if (scanned_id === "") return;
-		console.log('New QR code found:', scanned_id);
 		scan_state = ScanState.scanning;

 		data.supabase
-			.from('qrcodes')
+			.from('participants')
 			.select(`*, event ( id, name ), scanned_by ( id, display_name )`)
 			.eq('id', scanned_id)
 			.then( response => {
--- a/src/routes/private/scanner/QRScanner.svelte
+++ b/src/routes/private/scanner/QRScanner.svelte
@@ -1,5 +1,5 @@
 <script lang="ts">
-    import { onMount } from 'svelte';
+    import { onMount, onDestroy } from 'svelte';
    import {
        Html5QrcodeScanner,
        type Html5QrcodeResult,
@@ -37,6 +37,12 @@
        );
        scanner.render(onScanSuccess, onScanFailure);
    });
+
+    onDestroy(() => {
+        if (scanner) {
+            scanner.clear().catch(() => {});
+        }
+    });
 </script>

 <div id="qr-scanner" class="w-full h-full max-w-none overflow-hidden rounded-sm"></div>
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -1,7 +1,8 @@
 import tailwindcss from '@tailwindcss/vite';
 import { sveltekit } from '@sveltejs/kit/vite';
 import { defineConfig } from 'vite';
+import devtoolsJson from 'vite-plugin-devtools-json';

 export default defineConfig({
-	plugins: [tailwindcss(), sveltekit()]
+	plugins: [tailwindcss(), sveltekit(), devtoolsJson()]
 });
Author	SHA1	Message	Date
Roman Krček	a38edfbc07	Finalize transition to ScanWave and add dev dependecies	2025-06-25 15:11:40 +02:00
Roman Krček	6c2e80ecc1	Kill the QRcode scanner when exiting the view	2025-06-25 14:54:06 +02:00
Roman Krček	c28c338de4	Styling changes and rebrand to ScanWave	2025-06-25 14:53:51 +02:00
Roman Krček	906f0376d2	Event overview panel	2025-06-25 14:16:45 +02:00
Roman Krček	52c3b9c871	Creator fully working POC	2025-06-25 13:26:02 +02:00
Roman Krček	ea985c21a9	Improvements to creator flow	2025-06-25 00:03:26 +02:00
Roman Krček	c063c1c5c4	Improved UX for the creation flow	2025-06-24 17:46:35 +02:00
Roman Krček	297641ee2d	Disable button if not all conditions are satisfied	2025-06-24 17:30:34 +02:00
Roman Krček	2c2ee18fa3	Remove debugging	2025-06-24 17:21:30 +02:00
Roman Krček	c24a845999	Test form for sending emails	2025-06-24 14:50:04 +02:00
Roman Krček	be2e22100f	Proper email attachment handling	2025-06-24 14:49:07 +02:00
Roman Krček	e2e18d1084	Testing sending mails	2025-06-24 14:06:03 +02:00
Roman Krček	ac4c86aaa9	HTML for emails	2025-06-24 14:05:54 +02:00