littleshop/LittleShop/appsettings.json
SysAdmin 7f4a502fe1 Feature: Add elegant PWA loading screen
Implemented a professional loading screen for the PWA to eliminate the
"hang and wait" experience during app initialization.

Changes:
- Added full-screen gradient loading overlay with TeleShop branding
- Implemented animated triple-ring spinner with smooth animations
- Added automatic removal after PWA initialization (500ms fade-out)
- Included 5-second fallback timeout to prevent infinite loading
- Updated service worker cache version to v2
- Enhanced JWT validation to detect test/temporary keys
- Updated appsettings.json with secure JWT key

Design Features:
- Purple/blue gradient background matching brand colors
- Pulsing logo animation for visual interest
- Staggered spinner rings with cubic-bezier easing
- Fade-in-out loading text animation
- Mobile-responsive design (scales appropriately on all devices)

Technical Implementation:
- Loading screen visible by default (no FOUC)
- Removed via JavaScript when PWA manager initialization completes
- Graceful fade-out animation before DOM removal
- Console logging for debugging

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-10-02 16:39:47 +01:00

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JSON

{
"ConnectionStrings": {
"DefaultConnection": "Data Source=littleshop.db"
},
"Jwt": {
"Key": "9xKmN3pQwR7vYzH4bFtJ8sLcE2nW6aVgDhU5kXmP1oZiAqBjCrTy0MxSfGdIlPeWuO",
"Issuer": "LittleShop",
"Audience": "LittleShop",
"ExpiryInHours": 24
},
"RoyalMail": {
"ClientId": "",
"ClientSecret": "",
"BaseUrl": "https://api.royalmail.net/",
"SenderAddress1": "SilverLabs Ltd, 123 Business Street",
"SenderCity": "London",
"SenderPostCode": "SW1A 1AA",
"SenderCountry": "United Kingdom"
},
"WebPush": {
"VapidPublicKey": "BMc6fFJZ8oIQKQzcl3kMnP9tTsjrm3oI_VxLt3lAGYUMWGInzDKn7jqclEoZzjvXy1QXGFb3dIun8mVBwh-QuS4",
"VapidPrivateKey": "dYuuagbz2CzCnPDFUpO_qkGLBgnN3MEFZQnjXNkc1MY",
"Subject": "mailto:admin@littleshop.local"
},
"Logging": {
"LogLevel": {
"Default": "Information",
"Microsoft.AspNetCore": "Warning"
}
},
"AllowedHosts": "*"
}