package controllers

import (
	"cloud.o-forge.io/core/oc-catalog/models"

	beego "github.com/beego/beego/v2/server/web"
	"github.com/go-playground/validator/v10"
)

// DatacenterController operations about datacenters
type DatacenterController struct {
	beego.Controller
}

func init() {
	validate = validator.New()
}

// @Title Get multiple datacenters by IDs
// @Description Return Datacenter objects if found in the DB. Not found IDs will be ignored
// @Param	IDs		path 	[]string	true		"List of datacenter IDs"
// @Success 200 {object} []models.ComputingModel
// @Failure 403 IDs are empty
// @router /multi/:IDs [get]
func (o *DatacenterController) GetMultipleDatacenter(IDs []string) {
	if len(IDs) != 0 {
		ob, err := models.GetMultipleDatacenter(IDs)
		if err != nil {
			o.Ctx.Output.SetStatus(500)
		} else {
			o.Data["json"] = ob
		}
	} else {
		o.Ctx.Output.SetStatus(403)
	}
	o.ServeJSON()
}

// @Title GetOneDatacenter
// @Description find datacenter by ID
// @Param	ID		path 	string	true		"the ID you want to get"
// @Success 200 {object} models.DatacenterModel
// @Failure 403 ID is empty
// @router /:ID [get]
func (o *DatacenterController) GetOneDatacenter(ID string) {
	if ID != "" {
		ob, err := models.GetOneDatacenter(ID)
		if err != nil {
			o.Data["json"] = err.Error()
		} else {
			o.Data["json"] = ob
		}
	}
	o.ServeJSON()
}

// @Title Create Datacenter
// @Description submit Datacenter object
// @Param	body		body 	models.DatacenterNEWModel	true		"The object content"
// @Success 200 {string} models.DatacenterModel
// @Failure 403 Missing body or fields
// @router / [post]
func (o *DatacenterController) PostDatacenter(body models.DatacenterNEWModel) {
	err := validate.Struct(body)
	// validationErrors := err.(validator.ValidationErrors)

	if err != nil {
		o.Data["json"] = err.Error()
		o.Ctx.Output.Status = 403
		o.ServeJSON()
		return
	}

	ID, err := models.PostOneDatacenter(body)
	if err != nil {
		o.Ctx.Output.SetStatus(500)
		return
	}

	o.Data["json"] = map[string]string{"ID": ID}
	o.ServeJSON()
}