Redvant

Précis

Redvant , or 'dcms<' (dcms-bra), is an collective term for software including react and servant within a DCP context and packaged as a reusable resource demonstrated in various applications such as the tl:dr and by the KEE.

"red" could be

react, redis, light in the ~700 nm range, a proper name as in red5, the parfume, riding hood, Malcom X, Simply, etc..

and "vant" is just from haskell-servant.

With optional use of Apache ISIS instead of django oscar in the context of a MCS for DDD product line engineering projects creating a 'redvant' / 'ISIS' distinction. Some enterprise users may prefer the java basing of ISIS.

Aktuelle

The model use cases are the AC SPA and the Ft doorbell, as well as GT2 2.1 and later and the tl:dr product line, in sofar as their front and middle are concerned.

This § is the sole exposition besides the code in my public github.

Scope

Redvant carries our use of react and related node based stuff on the core purpose of transacting and accounting in domain space systems and apps. As such it is deeply integrated DCMS, DCP, etc. but these interfaces shall not be required in the product and its operation without them is a design requirement.

Accounting

Packages

django-oscar

Provides front end and tx code. We introduce the notion of an ephemeral tx ledger which is connected to the others.

hledger

Provides user personal accounting.

ledger

The plaintext reference ledger.

SQL-Ledger

The enterprise reference ledger.

Principles

Unity

Ledgers are abstract entities realized differently in different packages but from the perspective of a single accounting ontology.

Sonstiges

Commonalities

The same boat small form factor common reusable base with ...

1. DS SSO, messaging, and DCMS API setup for product families.
2. Videotelephony, defaults to Jitsi.

Deliverables

• tl;dr product line engineering cases for GT2, TASKPM, and YAS3FS.
• stable production level Ft and AC SPAs