# aleksandre-svg/bankdash architecture

> Architecture diagram of the GitHub repository aleksandre-svg/bankdash, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-11). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/aleksandre-svg/bankdash
- Repository: https://github.com/aleksandre-svg/bankdash

## Overview

BankDash is a full-stack personal-finance dashboard. Users authenticate and verify email, then manage profile and cards, review account and transaction activity, and transfer funds between cards. The React app routes users to dashboard and management views; its Axios client communicates with Django REST endpoints. Django account, card, and transaction apps provide the domain API, with transaction operations updating card balances and creating recipient notifications. Evidence is limited to the supplied excerpts, index references, and README; unsampled UI/API wiring is not inferred beyond documented behavior.

Main entry points: [`client/src/App.jsx`](https://github.com/aleksandre-svg/bankdash/blob/main/client/src/App.jsx) (App router), [`client/src/api/axios.js`](https://github.com/aleksandre-svg/bankdash/blob/main/client/src/api/axios.js) (Axios client), [`server/config/accounts/views.py`](https://github.com/aleksandre-svg/bankdash/blob/main/server/config/accounts/views.py) (Account endpoints), [`server/config/transactions/views.py`](https://github.com/aleksandre-svg/bankdash/blob/main/server/config/transactions/views.py) (Transaction and notifications)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_client["React application"]
  node_app["App router<br/>[App.jsx]"]
  node_api["Axios client<br/>[axios.js]"]
  node_authui["Sign in and signup<br/>[Authentication.jsx]"]
  node_verifyui["Email verification<br/>[Verification.jsx]"]
  node_dashboard["Dashboard views<br/>[DashboardMain.jsx]"]
  node_transactionsui["Transactions view"]
  node_accountsui["Accounts view<br/>[AccountsMain.jsx]"]
  node_cardsui["Card management view"]
  node_carddetail["Card detail and transfer"]
  node_settingsui["Profile and security<br/>[SettingsMain.jsx]"]
  node_header["Header notifications<br/>[Header.jsx]"]
end

subgraph group_accounts["Identity and profile"]
  node_accountapi["Account endpoints<br/>[views.py]"]
  node_accountdata["User serializer<br/>[serializers.py]"]
end

subgraph group_cards["Card management"]
  node_cardapi["Card endpoints<br/>[views.py]"]
  node_carddata[("Card records and serializer<br/>[models.py]")]
end

subgraph group_finance["Financial activity"]
  node_transactionapi["Transaction and notifications<br/>[views.py]"]
  node_transactiondata[("Transaction records<br/>[models.py]")]
end

node_user(("BankDash user"))
node_brevo{{"Brevo mail API"}}

node_user -->|"opens"| node_app
node_app -->|"fetches CSRF and user"| node_api
node_app -->|"routes to"| node_authui
node_app -->|"routes to"| node_verifyui
node_app -->|"routes to"| node_dashboard
node_app -->|"routes to"| node_transactionsui
node_app -->|"routes to"| node_accountsui
node_app -->|"routes to"| node_cardsui
node_app -->|"routes to"| node_carddetail
node_app -->|"routes to"| node_settingsui
node_app -->|"renders"| node_header
node_authui -->|"requests auth"| node_api
node_verifyui -->|"requests verification"| node_api
node_settingsui -->|"updates profile"| node_api
node_carddetail -->|"loads and transfers"| node_api
node_header -->|"loads notifications"| node_api
node_api -.->|"calls REST endpoints"| node_accountapi
node_api -.->|"calls REST endpoints"| node_cardapi
node_api -.->|"calls REST endpoints"| node_transactionapi
node_accountapi -->|"serializes users"| node_accountdata
node_accountapi -->|"uses card records"| node_carddata
node_accountapi -->|"sends verification email"| node_brevo
node_cardapi -->|"reads and writes"| node_carddata
node_transactionapi -->|"queries and saves"| node_transactiondata
node_transactionapi -->|"updates card balances"| node_carddata

click node_app "https://github.com/aleksandre-svg/bankdash/blob/main/client/src/App.jsx"
click node_api "https://github.com/aleksandre-svg/bankdash/blob/main/client/src/api/axios.js"
click node_authui "https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Sign%20in%2C%20Sign%20up/Authentication.jsx"
click node_verifyui "https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Sign%20in%2C%20Sign%20up/Verification.jsx"
click node_dashboard "https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Dashboard/DashboardMain.jsx"
click node_transactionsui "https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Transactions/TransactionsMain.jsx"
click node_accountsui "https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Accounts/AccountsMain.jsx"
click node_cardsui "https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Credit%20Cards/CreditCardsMain.jsx"
click node_carddetail "https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Dashboard/Dashboard%20Components/CreditCards/CreditCardDetails.jsx"
click node_settingsui "https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Settings/SettingsMain.jsx"
click node_header "https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/NavBar%20components/Header.jsx"
click node_accountapi "https://github.com/aleksandre-svg/bankdash/blob/main/server/config/accounts/views.py"
click node_accountdata "https://github.com/aleksandre-svg/bankdash/blob/main/server/config/accounts/serializers.py"
click node_cardapi "https://github.com/aleksandre-svg/bankdash/blob/main/server/config/cards/views.py"
click node_carddata "https://github.com/aleksandre-svg/bankdash/blob/main/server/config/cards/models.py"
click node_transactionapi "https://github.com/aleksandre-svg/bankdash/blob/main/server/config/transactions/views.py"
click node_transactiondata "https://github.com/aleksandre-svg/bankdash/blob/main/server/config/transactions/models.py"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_app,node_api,node_authui,node_verifyui,node_dashboard,node_transactionsui,node_accountsui,node_cardsui,node_carddetail,node_settingsui,node_header,node_user toneBlue
class node_accountapi,node_accountdata toneAmber
class node_cardapi,node_carddata,node_brevo toneMint
class node_transactionapi,node_transactiondata toneRose
```

## Components

### React application

- [App router](https://github.com/aleksandre-svg/bankdash/blob/main/client/src/App.jsx): `client/src/App.jsx`
- [Axios client](https://github.com/aleksandre-svg/bankdash/blob/main/client/src/api/axios.js): `client/src/api/axios.js`
- [Sign in and signup](https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Sign%20in%2C%20Sign%20up/Authentication.jsx): `client/src/components/Main components/Sign in, Sign up/Authentication.jsx`
- [Email verification](https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Sign%20in%2C%20Sign%20up/Verification.jsx): `client/src/components/Main components/Sign in, Sign up/Verification.jsx`
- [Dashboard views](https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Dashboard/DashboardMain.jsx): `client/src/components/Main components/Dashboard/DashboardMain.jsx`
- [Transactions view](https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Transactions/TransactionsMain.jsx): `client/src/components/Main components/Transactions/TransactionsMain.jsx`
- [Accounts view](https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Accounts/AccountsMain.jsx): `client/src/components/Main components/Accounts/AccountsMain.jsx`
- [Card management view](https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Credit%20Cards/CreditCardsMain.jsx): `client/src/components/Main components/Credit Cards/CreditCardsMain.jsx`
- [Card detail and transfer](https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Dashboard/Dashboard%20Components/CreditCards/CreditCardDetails.jsx): `client/src/components/Main components/Dashboard/Dashboard Components/CreditCards/CreditCardDetails.jsx`
- [Profile and security](https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/Main%20components/Settings/SettingsMain.jsx): `client/src/components/Main components/Settings/SettingsMain.jsx`
- [Header notifications](https://github.com/aleksandre-svg/bankdash/blob/main/client/src/components/NavBar%20components/Header.jsx): `client/src/components/NavBar components/Header.jsx`

### Identity and profile

- [Account endpoints](https://github.com/aleksandre-svg/bankdash/blob/main/server/config/accounts/views.py): `server/config/accounts/views.py`
- [User serializer](https://github.com/aleksandre-svg/bankdash/blob/main/server/config/accounts/serializers.py): `server/config/accounts/serializers.py`

### Card management

- [Card endpoints](https://github.com/aleksandre-svg/bankdash/blob/main/server/config/cards/views.py): `server/config/cards/views.py`
- [Card records and serializer](https://github.com/aleksandre-svg/bankdash/blob/main/server/config/cards/models.py): `server/config/cards/models.py`

### Financial activity

- [Transaction and notifications](https://github.com/aleksandre-svg/bankdash/blob/main/server/config/transactions/views.py): `server/config/transactions/views.py`
- [Transaction records](https://github.com/aleksandre-svg/bankdash/blob/main/server/config/transactions/models.py): `server/config/transactions/models.py`

### Other components

- **BankDash user**
- **Brevo mail API**

## Connections

- BankDash user → App router: opens (evidence: `client/src/App.jsx`)
- App router → Axios client: fetches CSRF and user (evidence: `client/src/App.jsx`)
- App router → Sign in and signup: routes to (evidence: `client/src/App.jsx`)
- App router → Email verification: routes to (evidence: `client/src/App.jsx`)
- App router → Dashboard views: routes to (evidence: `client/src/App.jsx`)
- App router → Transactions view: routes to (evidence: `client/src/App.jsx`)
- App router → Accounts view: routes to (evidence: `client/src/App.jsx`)
- App router → Card management view: routes to (evidence: `client/src/App.jsx`)
- App router → Card detail and transfer: routes to (evidence: `client/src/App.jsx`)
- App router → Profile and security: routes to (evidence: `client/src/App.jsx`)
- App router → Header notifications: renders (evidence: `client/src/App.jsx`)
- Sign in and signup → Axios client: requests auth (evidence: `client/src/components/Main components/Sign in, Sign up/Authentication.jsx`)
- Email verification → Axios client: requests verification (evidence: `client/src/components/Main components/Sign in, Sign up/Verification.jsx`)
- Profile and security → Axios client: updates profile (evidence: `client/src/components/Main components/Settings/SettingsMain.jsx`)
- Card detail and transfer → Axios client: loads and transfers (evidence: `client/src/components/Main components/Dashboard/Dashboard Components/CreditCards/CreditCardDetails.jsx`)
- Header notifications → Axios client: loads notifications (evidence: `client/src/components/NavBar components/Header.jsx`)
- Axios client → Account endpoints: calls REST endpoints
- Axios client → Card endpoints: calls REST endpoints
- Axios client → Transaction and notifications: calls REST endpoints
- Account endpoints → User serializer: serializes users (evidence: `server/config/accounts/views.py`)
- Account endpoints → Card records and serializer: uses card records (evidence: `server/config/accounts/views.py`)
- Account endpoints → Brevo mail API: sends verification email (evidence: `server/config/accounts/views.py`)
- Card endpoints → Card records and serializer: reads and writes (evidence: `server/config/cards/views.py`)
- Transaction and notifications → Transaction records: queries and saves (evidence: `server/config/transactions/views.py`)
- Transaction and notifications → Card records and serializer: updates card balances (evidence: `server/config/transactions/views.py`)