Description

Android application for jewelry store Moonlight.

Overview

Image

Sign in	Sign up	Profile	Favorites	Cart
Catalog categories	Catalog	Filters	Sort	Product details

Gif

Registration	Catalog & Create order & Favorites	Filters & sort	Favorites

Built With 🛠

• Multi-Module Architecture
• Clean Architecture
• MVI and MVVM Patterns for presentation layer.
• MVI-Orbit MVI framework for Android.
• Compose Toolkit for building native UI (in a declarative way - 100% Kotlin).
• Paging 3 Pagination library for Android.
• Shimmer Loading animation library supported by Jetpack Compose.
• Coil Image downloading and caching library supported by Jetpack Compose.
• Jetpack Navigation Navigation library for Jetpack Compose.
• Kotlin-Coroutines Library support for Kotlin coroutines.
• Flow Stream processing API, built on top of Coroutines.
• Dagger Hilt Dependency injection library for Android.
• Retrofit Type-safe REST client for Android to consume RESTful web services.
• OkHttp3 HTTP client for Android.
• kotlinx.serialization - Kotlin multiplatform / multi-format reflectionless serialization.
• Room Database for Android.

Module Design

Note

Nearly all modules are organized into api and impl folders. The api folder contains what the module exposes externally, while the impl folder holds the implementation details.

└── module
    ├── api/ ← Public interfaces
    ├── impl/ ← Implementation classes (with internal modifier)

Application

Module name	Type	Description
app	Android Application	Application setup. Navigation, Hilt setup.

Core

Module name	Type	Description
core	-	This is the core component of the application, integrating key business rules, infrastructure, and logic. It ensures independence from external layers (UI, frameworks) and serves as the foundation for scalability, testability, and code reusability.
core-common	Android Library	A module which contains shared logic.
core-ui	Android Library	A module which contains Moonlight design system.
core-data	Android Library	A module integrating data sources, database and services to provide repositories.
core-network	Android Library	A module which provides interaction with the Internet (Services).
core-datasource	Android Library	A module which contains datasource for saving local data.
core-database	Android Library	A module which contains Database for caching.
core-domain	Android Library	A module which contains business rules.
core-model	Kotlin Library	A module which contains domain models.

Feature

Authorization

Module name	Type	Description
feature-auth-signin	Android Library	Sign in screen.
feature-auth-signup-registration	Android Library	Registration screen.
feature-auth-signup-confirmcode	Android Library	Confirm code screen.
feature-auth-signup-complete	Android Library	Registration compete screen.

Catalog

Module name	Type	Description
feature-catalog-categories	Android Library	Main screen. Screen for chose category.
feature-catalog	Android Library	Catalog screen.
feature-catalog-filter	Android Library	Filters for catalog.
feature-catalog-sort	Android Library	Sort for catalog.
feature-catalog-product	Android Library	Product details screen.

Cart

Module name	Type	Description
feature-cart	Android Library	Cart screen.

Profile

Module name	Type	Description
feature-profile	Android Library	Profile screen.
feature-profile-changepassword	Android Library	Change password screen.
feature-profile-edit	Android Library	Edit profile screen.

Favorites

Module name	Type	Description
feature-favorites	Android Library	Favorites screen.

Order

Module name	Type	Description
feature-order	Android Library	Order screen.