mirror of
https://github.com/kataras/iris.git
synced 2025-01-23 18:51:03 +01:00
88 lines
4.4 KiB
Go
88 lines
4.4 KiB
Go
package main
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import (
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"app/controller"
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"app/database"
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"app/environment"
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"app/service"
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"github.com/kataras/iris/v12"
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"github.com/kataras/iris/v12/mvc"
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)
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func main() {
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app := iris.New()
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app.Logger().SetLevel("debug")
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app.Get("/ping", pong).Describe("healthcheck")
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mvc.Configure(app.Party("/greet"), setup)
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// http://localhost:8080/greet?name=kataras
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addr := ":" + environment.Getenv("PORT", "8080")
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app.Listen(addr)
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}
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func pong(ctx iris.Context) {
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ctx.WriteString("pong")
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}
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/*
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+-------------------+
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| Env (DEV, PROD) |
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+---------+---------+
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DEV | | | PROD
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-------------------+---------------------+ | +----------------------+-------------------
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+---+-----+ +----------------v------------------+ +----+----+
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| sqlite | | NewDB(Env) DB | | mysql |
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+---+-----+ +----------------+---+--------------+ +----+----+
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+--------------+-----+ +-------------------v---v-----------------+ +----+------+
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| greeterWithLogging | | NewGreetService(Env, DB) GreetService | | greeter |
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+--------------+-----+ +---------------------------+-------------+ +----+------+
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| +-----------------------------------------+ |
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| | GreetController | | |
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| | - Service GreetService <-- | |
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| +-------------------+---------------------+ |
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| +-----------+-----------+ |
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| | HTTP Request | |
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| +-----------------------+ |
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| | /greet?name=kataras | |
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| +-----------+-----------+ |
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+------------------+--------+ +------------+------------+ +-------+------------------+
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| model.Response (JSON) | | Response (JSON, error) | | Bad Request |
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+---------------------------+ +-------------------------+ +--------------------------+
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| { | | mysql: not implemented |
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| "msg": "Hello kataras" | +--------------------------+
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| } |
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+---------------------------+
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*/
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func setup(app *mvc.Application) {
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// Register Dependencies.
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// Tip: A dependency can depend on other dependencies too.
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env := environment.ReadEnv("ENVIRONMENT", environment.DEV)
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app.Register(
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env, // DEV, PROD
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database.NewDB, // sqlite, mysql
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service.NewGreetService, // greeterWithLogging, greeter
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)
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// Register Controllers.
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app.Handle(new(controller.GreetController))
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}
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