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| 1 | +# Azure Functions REST API for Business KPIs ✨ |
| 2 | + |
| 3 | +## Overview 🌟 |
| 4 | +This repository contains an Azure Functions REST API designed to interact with a SQL database. The API serves as a data provider for a dashboard, enabling users to manipulate and visualize various business KPIs. Additionally, the system supports the creation of VR visualizations from these KPIs. |
| 5 | + |
| 6 | +## Features 📂 |
| 7 | +- **SQL Database Integration**: Securely fetch, update, and delete KPI data. |
| 8 | +- **RESTful Endpoints**: A set of endpoints for managing and retrieving business KPIs. |
| 9 | +- **Dashboard Support**: Provides data endpoints tailored for dashboard visualizations. |
| 10 | +- **VR Visualizations**: Exposes data in formats suitable for VR visualization tools. |
| 11 | + |
| 12 | +## Getting Started 🚀💻✨ |
| 13 | + |
| 14 | +### Prerequisites 🛠️📋🔑 |
| 15 | +1. **Azure Account**: Ensure you have an active Azure subscription. |
| 16 | +2. **SQL Database**: A pre-configured SQL database with necessary tables and data. |
| 17 | +3. **Tools**: |
| 18 | + - [Azure Functions Core Tools](https://learn.microsoft.com/en-us/azure/azure-functions/functions-run-local) for local development. |
| 19 | + - [Azure CLI](https://learn.microsoft.com/en-us/cli/azure/install-azure-cli) for deployment. |
| 20 | + - [.NET SDK](https://dotnet.microsoft.com/download) for Azure Functions development. |
| 21 | + |
| 22 | +### Setup ⚙️📦🛠️ |
| 23 | +1. Clone the repository: |
| 24 | + ```bash |
| 25 | + git clone https://github.com/yourusername/azure-functions-kpi-api.git |
| 26 | + cd azure-functions-kpi-api |
| 27 | + ``` |
| 28 | + |
| 29 | +2. Install dependencies: |
| 30 | + ```bash |
| 31 | + dotnet restore |
| 32 | + ``` |
| 33 | + |
| 34 | +3. Configure your local settings: |
| 35 | + - Edit `local.settings.json`: |
| 36 | + ```json |
| 37 | + { |
| 38 | + "IsEncrypted": false, |
| 39 | + "Values": { |
| 40 | + "AzureWebJobsStorage": "<Your Azure Storage Connection String>", |
| 41 | + "FUNCTIONS_WORKER_RUNTIME": "dotnet", |
| 42 | + "SqlConnectionString": "<Your SQL Database Connection String>" |
| 43 | + } |
| 44 | + } |
| 45 | + ``` |
| 46 | + |
| 47 | +4. Run the functions locally: |
| 48 | + ```bash |
| 49 | + func start |
| 50 | + ``` |
| 51 | + |
| 52 | +### Deployment 🚀 |
| 53 | +1. Login to Azure CLI: |
| 54 | + ```bash |
| 55 | + az login |
| 56 | + ``` |
| 57 | + |
| 58 | +2. Create an Azure Function App: |
| 59 | + ```bash |
| 60 | + az functionapp create --resource-group <ResourceGroupName> --consumption-plan-location <Region> --runtime dotnet --functions-version 4 --name <AppName> --storage-account <StorageAccountName> |
| 61 | + ``` |
| 62 | + |
| 63 | +3. Deploy the application: |
| 64 | + ```bash |
| 65 | + func azure functionapp publish <AppName> |
| 66 | + ``` |
| 67 | + |
| 68 | +## Endpoints 📡 |
| 69 | + |
| 70 | +### Pie Chart Management 📊 |
| 71 | +- **POST** `/api/PieChart/Add` |
| 72 | + - Add a new pie chart. |
| 73 | +- **DELETE** `/api/PieChart/Delete/{id:int}` |
| 74 | + - Delete a pie chart by ID. |
| 75 | +- **GET** `/api/PieChart/GetAll` |
| 76 | + - Fetch all pie charts. |
| 77 | +- **GET** `/api/PieChart/Get/{id:int}` |
| 78 | + - Retrieve a specific pie chart by ID. |
| 79 | +- **PUT** `/api/PieChart/Replace/{id:int}` |
| 80 | + - Replace a pie chart by ID. |
| 81 | +- **POST** `/api/PieChart/SendRandom` |
| 82 | + - Send random pie charts. |
| 83 | + |
| 84 | +### 3D Points Management 🎯 |
| 85 | +- **POST** `/api/3DPoints/Add` |
| 86 | + - Add a new 3D point. |
| 87 | +- **DELETE** `/api/3DPoints/Delete/{id:int}` |
| 88 | + - Delete a 3D point by ID. |
| 89 | +- **GET** `/api/3DPoints/GetAll` |
| 90 | + - Fetch all 3D points. |
| 91 | +- **GET** `/api/3DPoints/Get/{id:int}` |
| 92 | + - Retrieve a specific 3D point by ID. |
| 93 | +- **PUT** `/api/3DPoints/Replace/{id:int}` |
| 94 | + - Replace a 3D point by ID. |
| 95 | +- **POST** `/api/3DPoints/SendRandom` |
| 96 | + - Send random 3D points. |
| 97 | + |
| 98 | +### User Management 👤 |
| 99 | +- **POST** `/api/User/Add` |
| 100 | + - Add a new user. |
| 101 | +- **DELETE** `/api/User/Delete/{id:int}` |
| 102 | + - Delete a user by ID. |
| 103 | +- **GET** `/api/User/GetAll` |
| 104 | + - Retrieve all users. |
| 105 | +- **GET** `/api/User/GetByEmail` |
| 106 | + - Retrieve a user by email. |
| 107 | +- **GET** `/api/User/Get/{id:int}` |
| 108 | + - Retrieve a user by ID. |
| 109 | +- **GET** `/api/User/EmailExists` |
| 110 | + - Check if an email exists. |
| 111 | +- **PUT** `/api/User/Update/{id:int}` |
| 112 | + - Update user details by ID. |
| 113 | + |
| 114 | +## SQL Schema 🗂️🛠 |
| 115 | +The SQL database should include the following tables: |
| 116 | + |
| 117 | +### PieCharts Table 📊 |
| 118 | +| Column | Type | Description | |
| 119 | +|--------------|-------------|------------------------------| |
| 120 | +| Id | INT | Primary Key | |
| 121 | +| Name | VARCHAR(50) | Name of the pie chart | |
| 122 | +| Data | JSON | Data for the pie chart | |
| 123 | +| Timestamp | DATETIME | Last updated timestamp | |
| 124 | + |
| 125 | +### Points Table 🗺️ |
| 126 | +| Column | Type | Description | |
| 127 | +|--------------|-------------|------------------------------| |
| 128 | +| Id | INT | Primary Key | |
| 129 | +| X | FLOAT | X coordinate | |
| 130 | +| Y | FLOAT | Y coordinate | |
| 131 | +| Z | FLOAT | Z coordinate | |
| 132 | +| Timestamp | DATETIME | Last updated timestamp | |
| 133 | + |
| 134 | +### Users Table 👤 |
| 135 | +| Column | Type | Description | |
| 136 | +|--------------|-------------|------------------------------| |
| 137 | +| Id | INT | Primary Key | |
| 138 | +| Name | VARCHAR(50) | Name of the user | |
| 139 | +| Email | VARCHAR(50) | Email of the user | |
| 140 | +| Timestamp | DATETIME | Last updated timestamp | |
| 141 | + |
| 142 | +## Contributing 🙌🤝🌟 |
| 143 | +Contributions are welcome! Please submit issues and pull requests to help improve the API. |
| 144 | + |
| 145 | +## License 📜🛡️🔓 |
| 146 | +This project is licensed under the MIT License. See the `LICENSE` file for details. |
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