lingo-swap

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Introduction

Korean

English

The Main Project that was carried out during the SW Maestro 14th

This is a free application that can be used to make foreign friend and chatting with them using various question made by other users!

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TechStack

Category	Details
Architecture	MVVM, Clean Architecture, Clean Architecture, Hilt
Concurrent	Coroutine, flow
AAC	Databinding, LiveData, ViewModel, Navigation, Lifecycle, camerax
Third party	OkHttp3, Retrofit2, Glide, Firebase, Sendbird, Google login, Google admob
Language	Kotlin

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Architecture

Multi-Module Structure

Clean Architecture Structure

• App Module

  • Know and dependent on all other module.
  • Initialize SendBird, Firebase, navigation and Hilt module.

• Data layer

  • Contain DataSource, DataStore, Network, Repository implementation and model (DTO).
  • Get data from server and store it in DTO.
  • Check if network call is successful and handle network error throw it to domain layer.
  • convert DTO to VO for the presentation layer.

• Domain layer

  • Pure java/kotlin module, this module have the complex business model.
  • Contain UseCase, model (VO), logger, repository interface.

• Presentation layer

  • Auth Module: Register and login fragment.
  • Board Module: add and view Questions fragment.
  • Chat Module: Chat made by Customizing sendbird library.
  • Home Module: Matching, filter fragment.

• Common-ui Module

  • Contain repeatedly used UI related code.
    • simpleAdapter for showing a list.
    • chip, recyclerview tile layout.
    • BaseFragment, BaseActivity, BaseViewModel.
    • Constant, StringSet.

• Navigation Module

  • All the logic needed for navigating between screen.
    • Nested Navigation.
    • Deep Link.
    • Managing intent.

• lighthousei18n

  • All the logic needed for storing and changing currency style according to user default language setting

• swm-logging

  • All the logic needed for creating and sending log to server