# asviero/estoque-flutter architecture

> Architecture diagram of the GitHub repository asviero/estoque-flutter, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-27). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/asviero/estoque-flutter
- Repository: https://github.com/asviero/estoque-flutter

## Overview

This appears to be a Flutter stock-management app, with inventory operations, staff, reporting, beverage data, local database support, and PDF services indicated by source paths. The README is only the default Flutter-project description. Dart implementation files were not sampled, so component wiring and the detailed user-to-result workflow cannot be verified; relationships are intentionally omitted.

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_app["App interface"]
  node_entry["App entry<br/>[main.dart]"]
  node_home["Home screen<br/>[home_page.dart]"]
  node_operations["Stock operations"]
  node_staff["Staff tab<br/>[staff_tab.dart]"]
  node_reports["Reports tab<br/>[relatorio_tab.dart]"]
end

subgraph group_domain["Stock domain"]
  node_beverage["Beverage model<br/>[bebidas.dart]"]
end

subgraph group_services["Data and reports"]
  node_database[("Database helper")]
  node_pdf["PDF service<br/>[pdf_service.dart]"]
end

node_user(("User"))

click node_entry "https://github.com/asviero/estoque-flutter/blob/main/lib/main.dart"
click node_home "https://github.com/asviero/estoque-flutter/blob/main/lib/screens/home_page.dart"
click node_operations "https://github.com/asviero/estoque-flutter/blob/main/lib/widgets/operacao_estoque_tab.dart"
click node_staff "https://github.com/asviero/estoque-flutter/blob/main/lib/widgets/staff_tab.dart"
click node_reports "https://github.com/asviero/estoque-flutter/blob/main/lib/widgets/relatorio_tab.dart"
click node_beverage "https://github.com/asviero/estoque-flutter/blob/main/lib/models/bebidas.dart"
click node_database "https://github.com/asviero/estoque-flutter/blob/main/lib/helpers/database_helper.dart"
click node_pdf "https://github.com/asviero/estoque-flutter/blob/main/lib/services/pdf_service.dart"

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_entry,node_home,node_operations,node_staff,node_reports,node_user toneBlue
class node_beverage toneAmber
class node_database,node_pdf toneMint
```

## Components

### App interface

- [App entry](https://github.com/asviero/estoque-flutter/blob/main/lib/main.dart): `lib/main.dart`
- [Home screen](https://github.com/asviero/estoque-flutter/blob/main/lib/screens/home_page.dart): `lib/screens/home_page.dart`
- [Stock operations](https://github.com/asviero/estoque-flutter/blob/main/lib/widgets/operacao_estoque_tab.dart): `lib/widgets/operacao_estoque_tab.dart`
- [Staff tab](https://github.com/asviero/estoque-flutter/blob/main/lib/widgets/staff_tab.dart): `lib/widgets/staff_tab.dart`
- [Reports tab](https://github.com/asviero/estoque-flutter/blob/main/lib/widgets/relatorio_tab.dart): `lib/widgets/relatorio_tab.dart`

### Stock domain

- [Beverage model](https://github.com/asviero/estoque-flutter/blob/main/lib/models/bebidas.dart): `lib/models/bebidas.dart`

### Data and reports

- [Database helper](https://github.com/asviero/estoque-flutter/blob/main/lib/helpers/database_helper.dart): `lib/helpers/database_helper.dart`
- [PDF service](https://github.com/asviero/estoque-flutter/blob/main/lib/services/pdf_service.dart): `lib/services/pdf_service.dart`

### Other components

- **User**