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111 lines
4.3 KiB
Markdown
111 lines
4.3 KiB
Markdown
# 🪁 Monolith Architecture Style
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> In **Monolith Architecture**, the entire application is built as a single, tightly coupled unit. All components (e.g., Api, business logic, and data access) are part of the same codebase and deployed together.
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# Table of Contents
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- [Key Features](#key-features)
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- [When to Use](#when-to-use)
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- [Challenges](#challenges)
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- [Monolith Architecture Design](#monolith-architecture-design)
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- [Development Setup](#development-setup)
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- [Dotnet Tools Packages](#dotnet-tools-packages)
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- [Husky](#husky)
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- [Upgrade Nuget Packages](#upgrade-nuget-packages)
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- [How to Run](#how-to-run)
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- [Docker Compose](#docker-compose)
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- [Build](#build)
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- [Run](#run)
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- [Test](#test)
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- [Documentation Apis](#documentation-apis)
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## Key Features
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1. **Single Codebase**: All components (UI, business logic, data access) are part of one project.
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2. **Tight Coupling**: Components are highly dependent on each other, making changes riskier.
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3. **Simple Deployment**: The entire application is deployed as a single unit.
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4. **Centralized Database**: Typically uses a single database for all data storage and access.
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## When to Use
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1. **Small to Medium Projects**: Ideal for applications with limited complexity and scope.
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2. **Rapid Development**: Suitable for projects requiring quick development and deployment.
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3. **Small Teams**: Works well for small teams with limited resources.
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4. **Low Scalability Needs**: Best for applications with predictable and low traffic.
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## Challenges
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- Harder to maintain as the codebase grows.
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- Limited scalability (scaling requires scaling the entire application).
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- Difficult to adopt new technologies incrementally.
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## Monolith Architecture Design
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## Development Setup
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### Dotnet Tools Packages
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For installing our requirement packages with .NET cli tools, we need to install `dotnet tool manifest`.
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```bash
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dotnet new tool-manifest
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```
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And after that we can restore our dotnet tools packages with .NET cli tools from `.config` folder and `dotnet-tools.json` file.
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```
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dotnet tool restore
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```
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### Husky
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Here we use `husky` to handel some pre commit rules and we used `conventional commits` rules and `formatting` as pre commit rules, here in [package.json](.././package.json). of course, we can add more rules for pre commit in future. (find more about husky in the [documentation](https://typicode.github.io/husky/get-started.html))
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We need to install `husky` package for `manage` `pre commits hooks` and also I add two packages `@commitlint/cli` and `@commitlint/config-conventional` for handling conventional commits rules in [package.json](.././package.json).
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Run the command bellow in the root of project to install all npm dependencies related to husky:
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```bash
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npm install
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```
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> Note: In the root of project we have `.husky` folder and it has `commit-msg` file for handling conventional commits rules with provide user friendly message and `pre-commit` file that we can run our `scripts` as a `pre-commit` hooks. that here we call `format` script from [package.json](./package.json) for formatting purpose.
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### Upgrade Nuget Packages
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For upgrading our nuget packages to last version, we use the great package [dotnet-outdated](https://github.com/dotnet-outdated/dotnet-outdated).
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Run the command below in the root of project to upgrade all of packages to last version:
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```bash
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dotnet outdated -u
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```
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## How to Run
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> ### Docker Compose
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To run this app in `Docker`, use the [docker-compose.yaml](./deployments/docker-compose/docker-compose.yaml) and execute the below command at the `root` of the application:
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```bash
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docker-compose -f ./deployments/docker-compose/docker-compose.yaml up -d
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```
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> ### Build
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To `build` monolith app, run this command in the `root` of the project:
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```bash
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dotnet build
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```
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> ### Run
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To `run` monolith app, run this command in the root of the `Api` folder where the `csproj` file is located:
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```bash
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dotnet run
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```
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> ### Test
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To `test` monolith app, run this command in the `root` of the project:
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```bash
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dotnet test
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```
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> ### Documentation Apis
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Each microservice provides `API documentation` and navigate to `/swagger` for `Swagger OpenAPI` or `/scalar/v1` for `Scalar OpenAPI` to visit list of endpoints.
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As part of API testing, I created the [booking.rest](./booking.rest) file which can be run with the [REST Client](https://github.com/Huachao/vscode-restclient) `VSCode plugin`.
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