package handler

import (
	"github.com/gin-gonic/gin"
	"github.com/go-kratos/kratos/v3/errors"
	"kra/internal/service/business"
	"kra/internal/service/dto"
	"net/http"
	"strconv"
)

type AlertGovernance struct {
	service *business.AlertGovernanceService
}

func (h *AlertGovernance) Candidates(c *gin.Context) {
	values, err := h.service.Candidates(c.Request.Context(), c.Query("keyword"))
	if err != nil {
		Fail(c, errors.FromError(err).Message)
		return
	}
	OKWithData(c, values)
}

func NewAlertGovernance(service *business.AlertGovernanceService) *AlertGovernance {
	return &AlertGovernance{service}
}
func (h *AlertGovernance) Gap(c *gin.Context) {
	v, err := h.service.Gap(c.Request.Context())
	if err != nil {
		Fail(c, errors.FromError(err).Message)
		return
	}
	OKWithData(c, v)
}
func (h *AlertGovernance) SaveGap(c *gin.Context) {
	c.Request.Body = http.MaxBytesReader(c.Writer, c.Request.Body, 4096)
	var req dto.AlertGapRequest
	if c.ShouldBindJSON(&req) != nil {
		Fail(c, "预警间隔参数不正确")
		return
	}
	if err := h.service.SaveGap(c.Request.Context(), &req); err != nil {
		Fail(c, errors.FromError(err).Message)
		return
	}
	OK(c)
}
func (h *AlertGovernance) List(c *gin.Context) {
	var req dto.AlertExemptionQuery
	if c.ShouldBindQuery(&req) != nil {
		Fail(c, "查询参数不正确")
		return
	}
	v, err := h.service.List(c.Request.Context(), &req)
	if err != nil {
		Fail(c, errors.FromError(err).Message)
		return
	}
	OKWithData(c, v)
}
func (h *AlertGovernance) Add(c *gin.Context) {
	c.Request.Body = http.MaxBytesReader(c.Writer, c.Request.Body, 8192)
	var req dto.AlertExemptionRequest
	if c.ShouldBindJSON(&req) != nil {
		Fail(c, "免预警参数不正确")
		return
	}
	if err := h.service.Add(c.Request.Context(), &req); err != nil {
		Fail(c, errors.FromError(err).Message)
		return
	}
	OK(c)
}
func (h *AlertGovernance) Remove(c *gin.Context) {
	id, err := strconv.ParseUint(c.Param("id"), 10, 64)
	if err != nil {
		Fail(c, "记录 ID 不正确")
		return
	}
	if err = h.service.Remove(c.Request.Context(), id); err != nil {
		Fail(c, errors.FromError(err).Message)
		return
	}
	OK(c)
}
func (h *AlertRecord) Ignore(c *gin.Context) {
	c.Request.Body = http.MaxBytesReader(c.Writer, c.Request.Body, 32768)
	var req dto.AlertIgnoreRequest
	if c.ShouldBindJSON(&req) != nil {
		Fail(c, "预警记录参数不正确")
		return
	}
	if err := h.service.Ignore(c.Request.Context(), &req); err != nil {
		Fail(c, errors.FromError(err).Message)
		return
	}
	OK(c)
}