package handles

import (
	"github.com/alist-org/alist/v3/internal/model"
	"github.com/alist-org/alist/v3/internal/op"
	"github.com/alist-org/alist/v3/server/common"
	"github.com/gin-gonic/gin"
	log "github.com/sirupsen/logrus"
	"strconv"
)

func CreateRole(c *gin.Context) {
	var req model.Role
	if err := c.ShouldBind(&req); err != nil {
		common.ErrorResp(c, err, 400)
		return
	}
	if err := op.CreateRole(&req); err != nil {
		common.ErrorResp(c, err, 500, true)
	} else {
		common.SuccessResp(c)
	}
}

func ListRoles(c *gin.Context) {
	var req model.PageReq
	if err := c.ShouldBind(&req); err != nil {
		common.ErrorResp(c, err, 400)
		return
	}
	req.Validate()
	log.Debugf("%+v", req)
	permissions, total, err := op.GetRoles(req.Page, req.PerPage)
	if err != nil {
		common.ErrorResp(c, err, 500, true)
		return
	}
	common.SuccessResp(c, common.PageResp{
		Content: permissions,
		Total:   total,
	})
}

func UpdateRole(c *gin.Context) {
	var req model.Role
	if err := c.ShouldBind(&req); err != nil {
		common.ErrorResp(c, err, 400)
		return
	}
	if err := op.UpdateRole(&req); err != nil {
		common.ErrorResp(c, err, 500)
	} else {
		common.SuccessResp(c)
	}
}

func DeleteRole(c *gin.Context) {
	idStr := c.Query("id")
	id, err := strconv.Atoi(idStr)
	if err != nil {
		common.ErrorResp(c, err, 400)
		return
	}
	if err := op.DeleteRoleById(uint(id)); err != nil {
		common.ErrorResp(c, err, 500)
		return
	}
	common.SuccessResp(c)
}

type GetPermissionByRoleIdsReq struct {
	Ids []uint `json:"ids"`
}

func GetPermissionByRoleIds(c *gin.Context) {
	var req GetPermissionByRoleIdsReq
	if err := c.ShouldBind(&req); err != nil {
		common.ErrorResp(c, err, 400)
		return
	}
	permissions, err := op.GetPermissionByRoleIds(req.Ids)
	if err != nil {
		common.ErrorResp(c, err, 500)
		return
	}
	common.SuccessResp(c, permissions)
}