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Main Web portal for the EBG association

Features

  • Static landingpage Repo
  • User management
  • Member management
  • Financial processing for members
  • Public API (Event/Poject/User/Power)
  • Event management
  • Project communities
  • Email Hub Split Service
  • Pushnotification Hub (Split Service)
  • Server monitoring tool (Split Service)
    • Systemctl monitoring
    • Crontab monitoring
    • Resources, Uptime, Network, IO
    • SMART Disk Monitoring
    • Package managers
  • Server remote managment tool (Split Service)
    • Web server config creation / maintaining
    • Automatic backups + monitoring
  • Application Monitoring (Split Service)
    • Uptime
    • SSL
  • Pay what you want system
    • Virtual Server management (Proxmox)
    • Game server management (Pterodactyl)

Documentation

View Rendering

Pages are using FS-based routing. A new folder adds a new depth and _id_ will be encoded to the param.id value that's used in the page rendering. For example, /event/myEventName uses this custom value for rendering.

The view renderer has two modes:

  1. Static: Static pages are usually /home, for example. These are generated during runtime when the server starts and then served from an in-memory cache.
  2. Dynamic: Dynamic pages are generated when requested and are cached for 60 seconds by default (configurable via the DYNAMICVIEWCACHE_TTL environment variable, in seconds).

API Response Cache

You can import the middleware publicStaticCache in any API route you like. However, there are a few things to consider:

Middleware Position

The middleware needs to be placed:

  • After the rate-limiting middleware.
  • If custom parameters requiring req.user are used, verifyRequest must be placed before this middleware.

Middleware Parameters

The middleware has three parameters:

  1. Duration: The time the response should be cached in milliseconds.
  2. objOptions: An array listing all important values to consider from the req object. For example, if you cache a search with /api/users?username=Bolver, this should be listed. Otherwise, if a value for ?username=Vi is currently cached, it will respond with that result, which would be incorrect. The array takes strings; if you want to refer to req.user.user_id, you would write user.user_id.
  3. overwrite: A string that supports parameter formatting like myCache:id. When params.id is present, it will be filled during middleware execution. This is useful when something changes, and you need to force update the cache. For instance, /api/users lists all users, but after making /api/user/add?user=BolverBlitz, this user would be missing from /api/users until the cache time runs out. To fix this, write the same string into the writeOverwriteCacheKey function after you change a value in the database.

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EBG backend API (Scalable Service)

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