# tristanj04/the-function architecture

> Architecture diagram of the GitHub repository tristanj04/the-function, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-28). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/tristanj04/the-function
- Repository: https://github.com/tristanj04/the-function

## Overview

The repository appears to be an Expo app for creating “functions” (events) with Supabase-backed authentication and submission. The sampled code shows the home page linking to account and creation routes, a dashboard checking/signing out a session, authentication operations in a shared service, and a form inserting function data. Other route files are present but their implementations were not sampled, so their internal behavior and wiring are left unspecified.

Main entry points: [`app/index.tsx`](https://github.com/tristanj04/the-function/blob/main/app/index.tsx) (Home page), [`app/dashboard.tsx`](https://github.com/tristanj04/the-function/blob/main/app/dashboard.tsx) (Dashboard), [`Frontend/components/PartyForm.jsx`](https://github.com/tristanj04/the-function/blob/main/Frontend/components/PartyForm.jsx) (Function form), [`Backend/authentication.js`](https://github.com/tristanj04/the-function/blob/main/Backend/authentication.js) (Auth service)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_navigation["App navigation"]
  node_home["Home page<br/>[index.tsx]"]
  node_dashboard["Dashboard<br/>[dashboard.tsx]"]
end

subgraph group_accounts["Account access"]
  node_signin["Sign in route<br/>[sign-in.tsx]"]
  node_signup["Sign up route<br/>[sign-up.tsx]"]
  node_reset["Password reset<br/>[reset-password.tsx]"]
  node_checkemail["Email confirmation<br/>[check-email.tsx]"]
  node_auth["Auth service<br/>[authentication.js]"]
  node_supabaseclient["Supabase client<br/>[supabaseClient.js]"]
end

subgraph group_creation["Function creation"]
  node_create["Create route<br/>[create.tsx]"]
  node_partyform["Function form<br/>[PartyForm.jsx]"]
  node_functions[("Functions table")]
end

node_user(("App user"))
node_supabaseauth{{"Supabase Auth"}}
node_supabase{{"Supabase"}}

node_user -->|"opens"| node_home
node_home -->|"links to"| node_signin
node_home -->|"links to"| node_signup
node_home -->|"links to"| node_reset
node_home -->|"links to"| node_dashboard
node_home -->|"links to"| node_create
node_user -->|"opens"| node_dashboard
node_dashboard -->|"checks session"| node_auth
node_dashboard -->|"requests sign-out"| node_auth
node_auth -->|"uses client"| node_supabaseclient
node_supabaseclient -->|"creates client"| node_supabaseauth
node_supabaseauth -->|"auth requests"| node_supabase
node_user -->|"enters details"| node_partyform
node_partyform -->|"uses client"| node_supabaseclient
node_partyform -->|"inserts record"| node_functions
node_functions -->|"stored by"| node_supabase

click node_home "https://github.com/tristanj04/the-function/blob/main/app/index.tsx"
click node_dashboard "https://github.com/tristanj04/the-function/blob/main/app/dashboard.tsx"
click node_signin "https://github.com/tristanj04/the-function/blob/main/app/sign-in.tsx"
click node_signup "https://github.com/tristanj04/the-function/blob/main/app/sign-up.tsx"
click node_reset "https://github.com/tristanj04/the-function/blob/main/app/reset-password.tsx"
click node_checkemail "https://github.com/tristanj04/the-function/blob/main/app/check-email.tsx"
click node_auth "https://github.com/tristanj04/the-function/blob/main/Backend/authentication.js"
click node_supabaseclient "https://github.com/tristanj04/the-function/blob/main/Backend/supabaseClient.js"
click node_create "https://github.com/tristanj04/the-function/blob/main/app/create.tsx"
click node_partyform "https://github.com/tristanj04/the-function/blob/main/Frontend/components/PartyForm.jsx"

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_home,node_dashboard,node_user toneBlue
class node_signin,node_signup,node_reset,node_checkemail,node_auth,node_supabaseclient toneAmber
class node_create,node_partyform,node_functions toneMint
class node_supabaseauth,node_supabase toneIndigo
```

## Components

### App navigation

- [Home page](https://github.com/tristanj04/the-function/blob/main/app/index.tsx): `app/index.tsx`
- [Dashboard](https://github.com/tristanj04/the-function/blob/main/app/dashboard.tsx): `app/dashboard.tsx`

### Account access

- [Sign in route](https://github.com/tristanj04/the-function/blob/main/app/sign-in.tsx): `app/sign-in.tsx`
- [Sign up route](https://github.com/tristanj04/the-function/blob/main/app/sign-up.tsx): `app/sign-up.tsx`
- [Password reset](https://github.com/tristanj04/the-function/blob/main/app/reset-password.tsx): `app/reset-password.tsx`
- [Email confirmation](https://github.com/tristanj04/the-function/blob/main/app/check-email.tsx): `app/check-email.tsx`
- [Auth service](https://github.com/tristanj04/the-function/blob/main/Backend/authentication.js): `Backend/authentication.js`
- [Supabase client](https://github.com/tristanj04/the-function/blob/main/Backend/supabaseClient.js): `Backend/supabaseClient.js`

### Function creation

- [Create route](https://github.com/tristanj04/the-function/blob/main/app/create.tsx): `app/create.tsx`
- [Function form](https://github.com/tristanj04/the-function/blob/main/Frontend/components/PartyForm.jsx): `Frontend/components/PartyForm.jsx`
- **Functions table**

### Other components

- **App user**
- **Supabase Auth**
- **Supabase**

## Connections

- App user → Home page: opens
- Home page → Sign in route: links to
- Home page → Sign up route: links to
- Home page → Password reset: links to
- Home page → Dashboard: links to
- Home page → Create route: links to
- App user → Dashboard: opens
- Dashboard → Auth service: checks session
- Dashboard → Auth service: requests sign-out
- Auth service → Supabase client: uses client
- Supabase client → Supabase Auth: creates client
- Supabase Auth → Supabase: auth requests
- App user → Function form: enters details
- Function form → Supabase client: uses client
- Function form → Functions table: inserts record
- Functions table → Supabase: stored by