package outbox

import (
	"errors"
	"net/http"
	"time"

	"github.com/gin-gonic/gin"
	"github.com/gin-gonic/gin/binding"
	"github.com/go-admin-team/go-admin-core/sdk/api"
	"github.com/go-admin-team/go-admin-core/sdk/pkg/jwtauth/user"
	coreService "github.com/go-admin-team/go-admin-core/sdk/service"

	"git.ilapage.cn/ila/yovision/Sense/server/common"
)

type API struct{ api.Api }

func (e *API) service(c *gin.Context) (*Service, error) {
	base := coreService.Service{}
	if err := e.MakeContext(c).MakeOrm().MakeService(&base).Errors; err != nil {
		return nil, err
	}
	return NewService(base.Orm), nil
}

func (e *API) List(c *gin.Context) {
	service, err := e.service(c)
	if err != nil {
		e.writeError(err)
		return
	}
	request := PageRequest{}
	if err = e.MakeContext(c).Bind(&request).Errors; err != nil {
		e.audit(c, service, "List", auditFailure, "可靠投递查询条件格式不正确")
		e.Error(http.StatusBadRequest, err, "查询条件格式不正确")
		return
	}
	response, err := service.List(request)
	if err != nil {
		e.audit(c, service, "List", auditFailure, "可靠投递列表查询失败")
		e.writeError(err)
		return
	}
	e.audit(c, service, "List", auditSuccess, "读取可靠投递列表")
	e.OK(response, "查询成功")
}

func (e *API) Get(c *gin.Context) {
	service, err := e.service(c)
	if err != nil {
		e.writeError(err)
		return
	}
	response, err := service.Get(c.Param("id"))
	if err != nil {
		e.audit(c, service, "Get", auditFailure, "可靠投递详情查询失败")
		e.writeError(err)
		return
	}
	e.audit(c, service, "Get", auditSuccess, "读取可靠投递详情 "+response.Message.ID)
	e.OK(response, "查询成功")
}

func (e *API) Requeue(c *gin.Context) {
	service, err := e.service(c)
	if err != nil {
		e.writeError(err)
		return
	}
	request := RequeueRequest{}
	if err = e.MakeContext(c).Bind(&request, binding.JSON).Errors; err != nil {
		e.audit(c, service, "Requeue", auditFailure, "死信重新排队请求格式不正确")
		e.Error(http.StatusBadRequest, err, "请求格式不正确")
		return
	}
	message, err := service.Requeue(c.Param("id"), request, user.GetUserId(c))
	if err != nil {
		e.audit(c, service, "Requeue", auditFailure, "死信重新排队被拒绝")
		e.writeError(err)
		return
	}
	e.audit(c, service, "Requeue", auditSuccess, "死信已重新排队 "+message.ID)
	e.OK(message, "已重新排队")
}

func (e *API) audit(c *gin.Context, service *Service, action, status, remark string) {
	if err := WriteAudit(service.Orm, Audit{Action: action, Method: c.Request.Method, Status: status, Username: user.GetUserName(c), UserID: user.GetUserId(c), ClientIP: common.GetClientIP(c), Route: c.FullPath(), Remark: remark, At: time.Now()}); err != nil {
		api.GetRequestLogger(c).Errorf("outbox audit failed: %s", err.Error())
	}
}
func (e *API) writeError(err error) {
	switch {
	case errors.Is(err, ErrInvalidInput):
		e.Error(http.StatusBadRequest, err, err.Error())
	case errors.Is(err, ErrNotFound):
		e.Error(http.StatusNotFound, err, err.Error())
	case errors.Is(err, ErrNotDead), errors.Is(err, ErrVersionConflict):
		e.Error(http.StatusConflict, err, err.Error())
	default:
		e.Error(http.StatusInternalServerError, err, "可靠投递操作失败")
	}
}