package api

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

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

	r.GET("/:id", handler(func(c *gin.Context) (interface{}, error) {
		return config.EventHandlerRepository().FindByID(ctxOf(c), intParam(c, "id"))
	}))

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

		if body.Conditions == nil {
			body.Conditions = make(map[string]models.EventCondition)
		}

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

		return body, nil
	}))

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


		handler, err := config.EventHandlerRepository().FindByID(ctxOf(c), intParam(c, "id"))
		if err != nil {
			return nil, err
		}

		if c.Query("hard") == "true" {
			var body models.EventHandler
			err := parseBody(c, &body)
			if err != nil || body.ID != intParam(c, "id") {
				return nil, err
			}
			handler = &body
		} else {
			var body models.EventHandlerUpdate
			err := parseBody(c, &body)
			if err != nil {
				return nil, err
			}
			handler.ApplyUpdate(body)
		}

		err = config.EventHandlerRepository().Save(ctxOf(c), handler)
		if err != nil {
			return nil, err
		}

		return handler, nil
	}))

	r.DELETE("/:id", handler(func(c *gin.Context) (interface{}, error) {
		handler, err := config.EventHandlerRepository().FindByID(ctxOf(c), intParam(c, "id"))
		if err != nil {
			return nil, err
		}

		err = config.EventHandlerRepository().Delete(ctxOf(c), handler)
		if err != nil {
			return nil, err
		}

		return handler, nil
	}))
}