This is a base solution for web api using .net core

This solution follows N-layers structure with 3 layers:

• API Web Presenter layer
• Business Logic Layer - BLL
• Data Access Layer - DAL

Read more at : https://www.c-sharpcorner.com/article/onion-architecture-in-asp-net-core-mvc/

Benefits of this solution:

• provide an easy to setup and run base solution
• easy to expand and maintain
• use swagger for API specifications
• use configuration extensions to auto register singleton for dependency injection, so no need to register each time you create new service and iservice

Steps to run:

• clone repository
• change connection string at appsetting.json in project API (API layer)
• this solution use sql server and default db management. If you use mysql or other db, change OnConfiguring in DAL/Contexts/DatabaseContext.cs. Read more at: https://docs.microsoft.com/en-us/ef/core/miscellaneous/configuring-dbcontext#configuring-dbcontextoptions
• at package manager console, switch target project to DAL (DAL layer)
• type :
  • add-migration Initial
  • update-database
• after that, check your db if it created new db successfully

Steps to add new model API:

• at DAL layer: add new model to Models folder
• at BLL layer: add new I[Model]Service and [Model]Service to Services folder
• at API layer: add new controller to Controllers foler
• that's all. see an example of get and post movie at : https://github.com/stevelee2497/asp-net-core-api-base/commit/2a13334787987d5af61ef03b110c6c18e7647b8a