Dena/docs/zagros/operation-accounting.md

operation: accounting

Sprint: ?

Outcome:

a simple information about operations.

File destination:

{$Dena_Path}/app/model/operations/

Doc

• Operation:

this is the base class for operations and subcategories Heir from it. operation column:

1. reference: it has polymorphic for every type of references(for example trades or withdraws or deposit or ..)
2. currencies: code of currency
3. credit: plus funds
4. debit: minus funds
5. account

methods of operations were implemented in this class and subcategories only use them.

graph TD
    A[operation] -->|inheritance| B(Expense)
    A[operation] -->|inheritance| C(Asset)
    A[operation] -->|inheritance| D(Liability)
    A[operation] -->|inheritance| E(Revenue)

this chart showed inheritance structure of operation.

1. Expense:
   Expense is a income statement operation.

2. Asset
   is a balance sheet operation.every income/outcome of system store and controll by it.

3. Liability
   is a balance sheet operation and belongs to members and we manage members accounting things by it. for example trades and deposit.

4. Revenue:
   is a income statement operation and we manage exchange revenue by it.

####SO:

• revenue --> revenue of exchange
• liability --> users accounting
• asset --> exchange assets
• expense --> ?