Modules

• Backend
  • Core
  • Auth
  • Config
  • Database
    • Database/main
    • Database/seed
    • Database/core
  • Migrations
  • Interceptor
    • Interceptor/core
    • Interceptor/muuntaja
    • Interceptor/wrap
  • Mail
  • RBAC
  • Route
  • Scheduler
  • SSE
  • Session
  • State
  • Webserver

Backend

Core

Xiana.core contains the State record, the monad helpers, and flow macros to deal with the monadic structure.

Auth

Auth.core is a package to deal with password encoding, and validation.

Config

config/core provides functions to deal with environment variables and config.edn files.

Database

Database handling functions.

Database/main

Migratus wrapper to get rid of lein migratus plugin. As well as support profile dependent configuration of migratus.

Database/seed

Migratus wrapper to support profile based separation of data seeding

Database/core

Start function, which gets the data source based on given configuration. Query executor functions and the db-access interceptor.

Interceptor

Some default interceptors and helpers.

Interceptor/core

Collection of interceptors, like:

• log
• side-effect
• view
• params
• message
• session-user-id
• session-user-role
• muuntaja

Interceptor/muuntaja

Default settings, and format instance of content negotiation.

Interceptor/queue

The queue is the interceptor executor. It contains all functions necessary to the handler to deal with interceptors and interceptor overrides.

Interceptor/wrap

With interceptor wrapper you can use any kind of interceptors and middlewares with xiana provided flow.

Mail

Helps you to send an email message based on configuration.

RBAC

Wrapper package for tiny-RBAC lib. It initializes role-set and gathers permissions from the actual state. It contains an interceptor too, to deal with permissions and restrictions.

Route

Contains all functions to deal with route dependent functionality. Uses reitit matcher and router. Collects request-data for processing it via controller interceptors and action.

Scheduler

Repeated function execution. The function gets :deps as parameter.

SSE

Server-sent events implementation based on HTTP-kit's Channel protocol.

Session

Contains Session protocol definition, an in-memory, and persistent (postgres) session backend, and the session interceptor.

State

In handler-fn it creates the initial state for request execution.

Webserver

Starts a jetty server with the default handler, provides the dependencies to the handler function.