package api

import (
	"giteapm/config"
	"giteapm/internal/api/handlers"
	"giteapm/internal/middleware"

	"github.com/gin-gonic/gin"
	"gorm.io/gorm"
)

func SetupRoutes(router *gin.Engine, db *gorm.DB, cfg *config.Config) {
	h := handlers.NewHandlers(db, cfg)

	v1 := router.Group("/api/v1")
	{
		auth := v1.Group("/auth")
		{
			auth.GET("/login", h.GiteaLogin)
			auth.GET("/callback", h.GiteaCallback)
			auth.POST("/logout", h.Logout)
		}

		v1.Use(middleware.AuthMiddleware(cfg))
		{
			users := v1.Group("/users")
			{
				users.GET("", h.ListUsers)
				users.GET("/:id", h.GetUser)
				users.PUT("/:id", h.UpdateUser)
				users.DELETE("/:id", middleware.RequireRole("admin"), h.DeleteUser)
				users.GET("/me", h.GetCurrentUser)
				users.PUT("/me", h.UpdateCurrentUser)
			}

			projects := v1.Group("/projects")
			{
				projects.GET("", h.ListProjects)
				projects.POST("", h.CreateProject)
				projects.GET("/:id", h.GetProject)
				projects.PUT("/:id", h.UpdateProject)
				projects.DELETE("/:id", h.DeleteProject)
				projects.POST("/:id/members", h.AddProjectMember)
				projects.DELETE("/:id/members/:user_id", h.RemoveProjectMember)
				projects.GET("/:id/members", h.GetProjectMembers)
			}

			epics := v1.Group("/epics")
			{
				epics.GET("", h.ListEpics)
				epics.POST("", h.CreateEpic)
				epics.GET("/:id", h.GetEpic)
				epics.PUT("/:id", h.UpdateEpic)
				epics.DELETE("/:id", h.DeleteEpic)
			}

			stories := v1.Group("/stories")
			{
				stories.GET("", h.ListStories)
				stories.POST("", h.CreateStory)
				stories.GET("/:id", h.GetStory)
				stories.PUT("/:id", h.UpdateStory)
				stories.DELETE("/:id", h.DeleteStory)
			}

			tasks := v1.Group("/tasks")
			{
				tasks.GET("", h.ListTasks)
				tasks.POST("", h.CreateTask)
				tasks.GET("/:id", h.GetTask)
				tasks.PUT("/:id", h.UpdateTask)
				tasks.DELETE("/:id", h.DeleteTask)
				tasks.POST("/:id/time-logs", h.LogTime)
				tasks.GET("/:id/time-logs", h.GetTimeLogs)
				tasks.POST("/:id/gitea-relations", h.LinkGiteaObject)
				tasks.GET("/:id/gitea-relations", h.GetGiteaRelations)
			}

			sprints := v1.Group("/sprints")
			{
				sprints.GET("", h.ListSprints)
				sprints.POST("", h.CreateSprint)
				sprints.GET("/:id", h.GetSprint)
				sprints.PUT("/:id", h.UpdateSprint)
				sprints.DELETE("/:id", h.DeleteSprint)
				sprints.GET("/:id/burndown", h.GetSprintBurndown)
			}

			comments := v1.Group("/comments")
			{
				comments.GET("", h.GetComments)
				comments.POST("", h.CreateComment)
				comments.PUT("/:id", h.UpdateComment)
				comments.DELETE("/:id", h.DeleteComment)
			}

			tags := v1.Group("/tags")
			{
				tags.GET("", h.ListTags)
				tags.POST("", h.CreateTag)
				tags.PUT("/:id", h.UpdateTag)
				tags.DELETE("/:id", h.DeleteTag)
			}

			webhooks := v1.Group("/webhooks")
			{
				webhooks.POST("/gitea", h.HandleGiteaWebhook)
			}
		}
	}

}