# shreyaasdeworld/smartalertexplainerusingai architecture

> Architecture diagram of the GitHub repository shreyaasdeworld/smartalertexplainerusingai, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-30). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/shreyaasdeworld/smartalertexplainerusingai
- Repository: https://github.com/shreyaasdeworld/smartalertexplainerusingai

## Overview

This MVP monitors PostgreSQL for long-running transactions, converts detected sessions into standardized alerts, asks GPT-4o-mini for structured DBA guidance, and displays database status, alert details, and analysis in Streamlit. The graph follows the documented principal workflow; README-described future capabilities are omitted because they are planned, not implemented. Source excerpts establish the main calls, while some database and AI behavior is documented only in the README.

Main entry points: [`ai_analyzer.py`](https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/ai_analyzer.py) (Alert analysis), [`app.py`](https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/app.py) (Monitoring dashboard), [`alerts.py`](https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/alerts.py) (Alert detection), [`db.py`](https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/db.py) (Session monitoring)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_monitoring["Monitoring"]
  node_db_monitor["Session monitoring<br/>[db.py]"]
  node_connection_util["Connection utility<br/>[conn_db.py]"]
  node_alert_engine["Alert detection<br/>[alerts.py]"]
  node_alert_payload["Alert JSON<br/>[alerts.py]"]
end

subgraph group_analysis["AI analysis"]
  node_ai_analyzer["Alert analysis<br/>[ai_analyzer.py]"]
  node_prompt["Analysis prompt<br/>[ai_analyzer.py]"]
end

subgraph group_dashboard["Dashboard"]
  node_streamlit_app["Monitoring dashboard<br/>[app.py]"]
  node_dashboard_results["Displayed results<br/>[app.py]"]
end

node_developer(("Developer / DBA"))
node_postgres[("PostgreSQL")]
node_openai["GPT-4o-mini"]

node_developer -->|"checks database"| node_streamlit_app
node_streamlit_app -->|"requests alerts"| node_alert_engine
node_alert_engine -->|"queries sessions"| node_db_monitor
node_db_monitor -->|"reads activity"| node_postgres
node_connection_util -->|"connects to"| node_postgres
node_alert_engine -->|"generates"| node_alert_payload
node_streamlit_app -->|"submits alerts"| node_ai_analyzer
node_ai_analyzer -->|"requests analysis"| node_openai
node_ai_analyzer -->|"uses prompt"| node_prompt
node_ai_analyzer -->|"analyzes alerts"| node_alert_payload
node_streamlit_app -->|"renders status and analysis"| node_dashboard_results
node_dashboard_results -->|"shows results"| node_developer

click node_db_monitor "https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/db.py"
click node_connection_util "https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/conn_db.py"
click node_alert_engine "https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/alerts.py"
click node_alert_payload "https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/alerts.py"
click node_ai_analyzer "https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/ai_analyzer.py"
click node_prompt "https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/ai_analyzer.py"
click node_streamlit_app "https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/app.py"
click node_dashboard_results "https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/app.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_db_monitor,node_connection_util,node_alert_engine,node_alert_payload toneBlue
class node_ai_analyzer,node_prompt,node_postgres toneAmber
class node_streamlit_app,node_dashboard_results toneMint
class node_developer,node_openai toneIndigo
```

## Components

### Monitoring

- [Session monitoring](https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/db.py): `db.py`
- [Connection utility](https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/conn_db.py): `conn_db.py`
- [Alert detection](https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/alerts.py): `alerts.py`
- [Alert JSON](https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/alerts.py): `alerts.py`

### AI analysis

- [Alert analysis](https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/ai_analyzer.py): `ai_analyzer.py`
- [Analysis prompt](https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/ai_analyzer.py): `ai_analyzer.py`

### Dashboard

- [Monitoring dashboard](https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/app.py): `app.py`
- [Displayed results](https://github.com/shreyaasdeworld/smartalertexplainerusingai/blob/main/app.py): `app.py`

### Other components

- **Developer / DBA**
- **PostgreSQL**
- **GPT-4o-mini**

## Connections

- Developer / DBA → Monitoring dashboard: checks database (evidence: `README.md`)
- Monitoring dashboard → Alert detection: requests alerts (evidence: `app.py`)
- Alert detection → Session monitoring: queries sessions (evidence: `alerts.py`)
- Session monitoring → PostgreSQL: reads activity (evidence: `README.md`)
- Connection utility → PostgreSQL: connects to (evidence: `conn_db.py`)
- Alert detection → Alert JSON: generates (evidence: `alerts.py`)
- Monitoring dashboard → Alert analysis: submits alerts (evidence: `app.py`)
- Alert analysis → GPT-4o-mini: requests analysis (evidence: `README.md`)
- Alert analysis → Analysis prompt: uses prompt (evidence: `ai_analyzer.py`)
- Alert analysis → Alert JSON: analyzes alerts (evidence: `ai_analyzer.py`)
- Monitoring dashboard → Displayed results: renders status and analysis (evidence: `app.py`)
- Displayed results → Developer / DBA: shows results (evidence: `README.md`)