# tejaskinge29/weather-alert-system-using-mulesoft architecture

> Architecture diagram of the GitHub repository tejaskinge29/weather-alert-system-using-mulesoft, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-25). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/tejaskinge29/weather-alert-system-using-mulesoft
- Repository: https://github.com/tejaskinge29/weather-alert-system-using-mulesoft

## Overview

This MuleSoft integration starts when a caller reaches an HTTP endpoint. The flow fetches real-time data from an external API, transforms the response, and evaluates alert conditions. A matching condition triggers an email; otherwise, the flow logs completion. Logging and basic error handling support monitoring and failures. The README documents these stages and relationships, but no source excerpts were available to verify finer-grained wiring or implementation details.

Main entry points: [`alert_system/src/main/mule/alert_system.xml`](https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml) (Alert integration flow)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_entry["Request orchestration"]
  node_listener["HTTP listener<br/>[alert_system.xml]"]
  node_flow["Alert integration flow<br/>[alert_system.xml]"]
end

subgraph group_evaluation["Alert evaluation"]
  node_transform["DataWeave transform<br/>[alert_system.xml]"]
  node_router["Alert condition router<br/>[alert_system.xml]"]
end

subgraph group_integrations["External services and operations"]
  node_request["HTTP request<br/>[alert_system.xml]"]
  node_email["Email connector<br/>[alert_system.xml]"]
  node_logger["Logger<br/>[alert_system.xml]"]
  node_errors["Error handling<br/>[alert_system.xml]"]
end

node_caller(("API caller"))
node_api["External data API"]
node_email_service["Email service"]

node_caller -->|"sends request"| node_listener
node_listener -->|"triggers"| node_flow
node_flow -->|"fetches data"| node_request
node_request -->|"requests data"| node_api
node_api -->|"returns data"| node_request
node_flow -->|"transforms response"| node_transform
node_flow -->|"evaluates conditions"| node_router
node_router -->|"match: notify"| node_email
node_email -->|"sends email"| node_email_service
node_router -->|"no match: log"| node_logger
node_flow -->|"logs responses"| node_logger
node_flow -->|"handles failures"| node_errors

click node_listener "https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml"
click node_flow "https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml"
click node_request "https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml"
click node_transform "https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml"
click node_router "https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml"
click node_email "https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml"
click node_logger "https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml"
click node_errors "https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml"

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_listener,node_flow toneBlue
class node_transform,node_router toneAmber
class node_request,node_email,node_logger,node_errors,node_caller,node_api toneMint
class node_email_service toneIndigo
```

## Components

### Request orchestration

- [HTTP listener](https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml): `alert_system/src/main/mule/alert_system.xml`
- [Alert integration flow](https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml): `alert_system/src/main/mule/alert_system.xml`

### Alert evaluation

- [DataWeave transform](https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml): `alert_system/src/main/mule/alert_system.xml`
- [Alert condition router](https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml): `alert_system/src/main/mule/alert_system.xml`

### External services and operations

- [HTTP request](https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml): `alert_system/src/main/mule/alert_system.xml`
- [Email connector](https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml): `alert_system/src/main/mule/alert_system.xml`
- [Logger](https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml): `alert_system/src/main/mule/alert_system.xml`
- [Error handling](https://github.com/tejaskinge29/weather-alert-system-using-mulesoft/blob/main/alert_system/src/main/mule/alert_system.xml): `alert_system/src/main/mule/alert_system.xml`

### Other components

- **API caller**
- **External data API**
- **Email service**

## Connections

- API caller → HTTP listener: sends request
- HTTP listener → Alert integration flow: triggers
- Alert integration flow → HTTP request: fetches data
- HTTP request → External data API: requests data
- External data API → HTTP request: returns data
- Alert integration flow → DataWeave transform: transforms response
- Alert integration flow → Alert condition router: evaluates conditions
- Alert condition router → Email connector: match: notify
- Email connector → Email service: sends email
- Alert condition router → Logger: no match: log
- Alert integration flow → Logger: logs responses
- Alert integration flow → Error handling: handles failures