package admin

import (
	"net/http"

	"github.com/gin-gonic/gin"
	"github.com/metarare/metarare_api/common"
	"github.com/metarare/metarare_api/helpers/gerror"
	"github.com/metarare/metarare_api/models"
	"gorm.io/gorm"
)

type AdminAuthV1Router struct {
	group *gin.RouterGroup
	mDB   *gorm.DB
	rDB   *gorm.DB
}

func NewAdminAuthV1Router(r common.Router, basePath string) AdminAuthV1Router {
	a := AdminAuthV1Router{
		group: r.Version.Group(basePath),
		mDB:   r.Db.MasterDB,
		rDB:   r.Db.ReadDB,
	}

	a.group.POST("signin", a.adminSignin)
	// a.group.POST("", a.registerAdmin)

	return a
}

// adminSignin godoc
// @Summary signin
// @Description 어드민 로그인
// @Schemes
// @Tags admin
// @Accept  json
// @Produce json
// @Param AccountInfo body AccountInfo true "body struct"
// @Success 200 {object} AdminAuthContainer
// @Router /admin/auth/signin [post]
func (a AdminAuthV1Router) adminSignin(c *gin.Context) {
	request := AccountInfo{}
	if err := c.ShouldBindJSON(&request); err != nil {
		gerror.IntegratedResponseToRequest(c, http.StatusBadRequest, gerror.InvalidParameterValue, nil, err)
		return
	}

	admin := models.Admin{}
	if err := a.rDB.Where("email = ? AND password = ? AND status = 'stable'", request.Email, request.Password).Find(&admin).Error; err != nil {
		gerror.IntegratedResponseToRequest(c, http.StatusBadRequest, gerror.InvalidParameterValue, nil, err)
		return
	} else if admin.ID == 0 {
		gerror.IntegratedResponseToRequest(c, http.StatusBadRequest, gerror.NotFoundRecord, nil, err)
		return
	}

	authenitcation := AdminAuthContainer{}
	if err := a.rDB.Where("admin_id = ?", admin.ID).Find(&authenitcation.Permission).Error; err != nil {
		gerror.IntegratedResponseToRequest(c, http.StatusBadRequest, gerror.InvalidParameterValue, nil, err)
		return
	}

	standardClaims, customClaims := common.MakeClaims(int64(admin.ID))
	_, authContainer := common.MakeSession(standardClaims, customClaims)
	authenitcation.AccessToken = authContainer.AccessToken

	gerror.IntegratedResponseToRequest(c, http.StatusOK, gerror.OK, authenitcation, nil)
	return
}