package api

import (
	"git.aiterp.net/lucifer/new-server/app/config"
	"git.aiterp.net/lucifer/new-server/app/services/publisher"
	"git.aiterp.net/lucifer/new-server/models"
	"github.com/gin-gonic/gin"
	"regexp"
)

func Scenes(r gin.IRoutes) {
	nonNumericRegex := regexp.MustCompile("[a-zA-Z ]")

	findScene := func(c *gin.Context) (*models.Scene, error) {
		param := c.Param("id")
		if nonNumericRegex.MatchString(param) {
			return config.SceneRepository().FindName(ctxOf(c), param)
		} else {
			return config.SceneRepository().Find(ctxOf(c), intParam(c, "id"))
		}
	}

	r.GET("", handler(func(c *gin.Context) (interface{}, error) {
		return config.SceneRepository().FetchAll(ctxOf(c))
	}))

	r.GET("/:id", handler(func(c *gin.Context) (interface{}, error) {
		return findScene(c)
	}))

	r.POST("", handler(func(c *gin.Context) (interface{}, error) {
		var body models.Scene
		err := parseBody(c, &body)
		if err != nil {
			return nil, err
		}

		err = body.Validate()
		if err != nil {
			return nil, err
		}

		err = config.SceneRepository().Save(ctxOf(c), &body)
		if err != nil {
			return nil, err
		}

		publisher.Global().UpdateScene(body)

		return body, nil
	}))

	r.PUT("/:id", handler(func(c *gin.Context) (interface{}, error) {
		var body models.Scene
		err := parseBody(c, &body)
		if err != nil {
			return nil, err
		}

		scene, err := findScene(c)
		if err != nil {
			return nil, err
		}

		body.ID = scene.ID
		err = body.Validate()
		if err != nil {
			return nil, err
		}

		err = config.SceneRepository().Save(ctxOf(c), &body)
		if err != nil {
			return nil, err
		}

		publisher.Global().UpdateScene(body)

		return body, nil
	}))
}