main.go

package main

import (
	"net/http"
	"os"
	"time"

	"github.com/D-Undefined/hack-camp_vol13_server/infrastructure/api/handler"
	"github.com/D-Undefined/hack-camp_vol13_server/infrastructure/persistance"
	"github.com/gin-contrib/cors"
	"github.com/gin-gonic/gin"
)

func main() {
	// db 準備
	sh := persistance.NewDB()

	// repository
	sR := persistance.NewStatisticsRepository(sh)
	uR := persistance.NewUserRepository(sh)
	tR := persistance.NewThreadRepository(sh)
	cR := persistance.NewCommentRepository(sh)
	vcR := persistance.NewVoteCommentRepository(sh)
	vtR := persistance.NewVoteThreadRepository(sh)

	// handler
	sH := handler.NewStatisticsHandler(sR)
	uH := handler.NewUserHandler(uR)
	tH := handler.NewThreadHandler(tR)
	cH := handler.NewCommentHandler(cR)
	vcH := handler.NewVoteCommentHandler(vcR)
	vtH := handler.NewVoteThreadHandler(vtR)

	// server 準備
	server := gin.Default()
	server.Use(cors.New(cors.Config{
		AllowOrigins: []string{
			"http://localhost:3000",
			"https://hack-camp-vol13-front.vercel.app",
		},
		AllowMethods: []string{
			"POST",
			"GET",
			"OPTIONS",
			"PUT",
			"DELETE",
		},
		// 許可したいHTTPリクエストヘッダの一覧
		AllowHeaders: []string{
			"Access-Control-Allow-Headers",
			"Content-Type",
			"Content-Length",
			"Accept-Encoding",
			"X-CSRF-Token",
			"Authorization",
		},
		// preflightリクエストの結果をキャッシュする時間
		MaxAge: 24 * time.Hour,
	}))

	// test server
	server.GET("/", health)

	// api var.1.0.0
	v1 := server.Group("/api/v1")

	// get statistics data
	v1.GET("/statistics", sH.GetStatistics)

	// user
	v1.GET("/users", uH.FindAllUser)
	v1.GET("/users/ranking", uH.GetUserRanking)

	v1.GET("/user/:uid", uH.FindUserById)
	v1.POST("/user", uH.CreateUser)
	v1.PUT("/user/:uid", uH.UpdateUser)
	v1.DELETE("/user/:uid", uH.DeleteUser)

	// thread
	v1.GET("/threads", tH.FindAllThread)
	v1.GET("/threads/trend", tH.FindTrendThread)

	v1.GET("/thread/:id", tH.FindThreadById)
	v1.POST("/thread", tH.CreateThread)
	v1.PUT("/thread/:id", tH.UpdateThread)
	v1.DELETE("/thread/:id", tH.DeleteThread)
	// v1.GET("/thread/user_ranking", tH.UserOfThreadRanking)

	// thread vote
	v1.POST("/vote_thread", vtH.IncreaseVoteThread)
	v1.DELETE("/vote_thread", vtH.RevokeVoteThread)

	// uid が thread_id に対して　投票してるか
	// 投票してた場合 model.VoteThreadの型で返す
	v1.GET("/vote_thread/:uid/:thread_id", vtH.CheckVoteThread)

	// comment
	v1.POST("/comment", cH.CreateComment)
	v1.DELETE("/comment/:id", cH.DeleteComment)

	// comment vote
	v1.POST("/vote_comment", vcH.IncreaseVoteComment)
	v1.DELETE("/vote_comment", vcH.RevokeVoteComment)

	// thread id でコメント一覧を取得し
	// その中でどのコメントにuidが投票したcomment一覧をリストで返す
	// 投票したcommentがないときは空配列を返す
	v1.GET("/vote_comment/:uid/:thread_id", vcH.FindVoteCommentIdOfVoted)

	server.Run(":" + os.Getenv("PORT"))
}

func health(ctx *gin.Context) {
	ctx.JSON(http.StatusOK, gin.H{
		"message": "ok",
	})
}