# sashasanch3z/devops-ci-python architecture

> Architecture diagram of the GitHub repository sashasanch3z/devops-ci-python, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-26). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/sashasanch3z/devops-ci-python
- Repository: https://github.com/sashasanch3z/devops-ci-python

## Overview

This is a small Flask product API: HTTP clients list, create, retrieve, update, or delete products, with Peewee persisting them in SQLite. The separate `db.py` command-line workflow initializes the table and can seed, clear, or print product data. The graph follows the sampled handlers and database functions; framework internals are not expanded.

Main entry points: [`app.py`](https://github.com/sashasanch3z/devops-ci-python/blob/main/app.py) (Product collection), [`db.py`](https://github.com/sashasanch3z/devops-ci-python/blob/main/db.py) (Product operations)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_api["HTTP API"]
  node_collection["Product collection<br/>[app.py]"]
  node_item["Product item<br/>[app.py]"]
end

subgraph group_storage["Product storage"]
  node_repository["Product operations<br/>[db.py]"]
  node_table[("SQLite product table<br/>[db.py]")]
end

subgraph group_admin["Database maintenance"]
  node_maintenance["DB command<br/>[db.py]"]
end

node_client(("HTTP client"))
node_operator(("Database operator"))

node_client -->|"requests collection"| node_collection
node_client -->|"requests item"| node_item
node_collection -->|"selects products"| node_table
node_collection -->|"creates product"| node_repository
node_item -->|"gets, updates, deletes"| node_repository
node_repository -->|"reads and writes"| node_table
node_operator -->|"runs command"| node_maintenance
node_maintenance -->|"creates, clears, seeds, prints"| node_table

click node_collection "https://github.com/sashasanch3z/devops-ci-python/blob/main/app.py"
click node_item "https://github.com/sashasanch3z/devops-ci-python/blob/main/app.py"
click node_repository "https://github.com/sashasanch3z/devops-ci-python/blob/main/db.py"
click node_table "https://github.com/sashasanch3z/devops-ci-python/blob/main/db.py"
click node_maintenance "https://github.com/sashasanch3z/devops-ci-python/blob/main/db.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_collection,node_item,node_client toneBlue
class node_repository,node_table,node_operator toneAmber
class node_maintenance toneMint
```

## Components

### HTTP API

- [Product collection](https://github.com/sashasanch3z/devops-ci-python/blob/main/app.py): `app.py`
- [Product item](https://github.com/sashasanch3z/devops-ci-python/blob/main/app.py): `app.py`

### Product storage

- [Product operations](https://github.com/sashasanch3z/devops-ci-python/blob/main/db.py): `db.py`
- [SQLite product table](https://github.com/sashasanch3z/devops-ci-python/blob/main/db.py): `db.py`

### Database maintenance

- [DB command](https://github.com/sashasanch3z/devops-ci-python/blob/main/db.py): `db.py`

### Other components

- **HTTP client**
- **Database operator**

## Connections

- HTTP client → Product collection: requests collection
- HTTP client → Product item: requests item
- Product collection → SQLite product table: selects products
- Product collection → Product operations: creates product
- Product item → Product operations: gets, updates, deletes
- Product operations → SQLite product table: reads and writes
- Database operator → DB command: runs command
- DB command → SQLite product table: creates, clears, seeds, prints