/
alarm.go
191 lines (178 loc) · 5.17 KB
/
alarm.go
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package controllers
import (
"strconv"
"time"
"github.com/canghai908/zbxtable/models"
"github.com/canghai908/zbxtable/utils"
)
// AlarmController 历史告警消息接口
type AlarmController struct {
BaseController
}
// AlarmRes used
var AlarmRes models.AlarmList
// AnalysisRes mod
var AnalysisRes models.AnalysisList
// URLMapping ...
func (c *AlarmController) URLMapping() {
c.Mapping("GetOne", c.GetOne)
c.Mapping("GetAll", c.GetAll)
c.Mapping("Analysis", c.Analysis)
c.Mapping("Export", c.Export)
}
// GetOne ...
// @Title Get One
// @Description get Alarm by id
// @Param X-Token header string true "x-token in header"
// @Param id path string true "The key for staticblock"
// @Success 200 {object} models.Alarm
// @Failure 403 :id is empty
// @router /:id [get]
func (c *AlarmController) GetOne() {
idStr := c.Ctx.Input.Param(":id")
id, _ := strconv.Atoi(idStr)
v, err := models.GetAlarmByID(id)
if err != nil {
c.Data["json"] = err.Error()
} else {
c.Data["json"] = v
}
c.ServeJSON()
}
// GetAll ...
// @Title 查询或获取告警接口
// @Description get Alarm
// @Param X-Token header string true "x-token in header"
// @Param begin query string false "开始日期 格式 2006-01-02 15:04:05"
// @Param end query string false "结束日期 格式 2006-01-02 15:04:05"
// @Param page query string false "第几页"
// @Param limit query string false "每页条数"
// @Param hosts query string false "查询主机名包含某字符的主机"
// @Success 200 {object} models.Alarm
// @Failure 403
// @router / [get]
func (c *AlarmController) GetAll() {
var Begin, End time.Time
var err error
begin := c.Ctx.Input.Query("begin")
end := c.Ctx.Input.Query("end")
if begin == "" || end == "" {
End = time.Now()
Begin = End.Add(-168 * time.Hour)
}
Begin, err = utils.ParseTime(begin)
if err != nil {
Begin = time.Now().Add(-168 * time.Hour)
}
End, err = utils.ParseTime(end)
if err != nil {
End = time.Now()
}
page := c.Ctx.Input.Query("page")
limit := c.Ctx.Input.Query("limit")
hosts := c.Ctx.Input.Query("hosts")
cnt, al, err := models.GetAllAlarm(Begin, End, page, limit, hosts)
if err != nil {
AlarmRes.Code = 200
AlarmRes.Message = err.Error()
c.Data["json"] = AlarmRes
c.ServeJSON()
return
}
AlarmRes.Code = 200
AlarmRes.Message = "ok"
AlarmRes.Data.Items = al
AlarmRes.Data.Total = cnt
c.Data["json"] = AlarmRes
c.ServeJSON()
}
// Analysis ...
// @Title 告警分析接口
// @Description 告警分析接口
// @Param X-Token header string true "x-token in header"
// @Param body body models.ListAnalysisAlarm true "分析周期"
// @Success 200 {object} models.AnalysisRes
// @Failure 403
// @router /analysis [post]
func (c *AlarmController) Analysis() {
var v models.ListAnalysisAlarm
err := json.Unmarshal(c.Ctx.Input.RequestBody, &v)
if err != nil {
AnalysisRes.Code = 500
AnalysisRes.Message = err.Error()
c.Data["json"] = AnalysisRes
c.ServeJSON()
return
}
var Start, End time.Time
//如果时间为空,默认为一周
if v.Begin == "" || v.End == "" {
End := time.Now()
Start = End.Add(-168 * time.Hour)
}
timeLayout := "2006-01-02 15:04:05"
loc, _ := time.LoadLocation("Local")
Start, _ = time.ParseInLocation(timeLayout, v.Begin, loc)
End, _ = time.ParseInLocation(timeLayout, v.End, loc)
arraytitle, piee, na, va, err := models.AnalysisAlarm(Start, End)
if err != nil {
AnalysisRes.Code = 500
AnalysisRes.Message = err.Error()
c.Data["json"] = AnalysisRes
c.ServeJSON()
return
}
AnalysisRes.Code = 200
AnalysisRes.Message = "ok"
AnalysisRes.Data.Level = arraytitle
AnalysisRes.Data.LevelCount = piee
AnalysisRes.Data.Host = na
AnalysisRes.Data.HostCount = va
c.Data["json"] = AnalysisRes
c.ServeJSON()
}
// Export export
// @Title 导出告警消息
// @Description 根据查询的条件导出告警报表到xlsx文件
// @Param X-Token header string true "x-token in header"
// @Param body body models.ListExportAlarm true "导出条件或周期""
// @Success 200 {object} models.Group
// @Failure 403 is empty
// @router /export [post]
func (c *AlarmController) Export() {
var v models.ListExportAlarm
err := json.Unmarshal(c.Ctx.Input.RequestBody, &v)
if err != nil {
AlarmRes.Code = 500
AlarmRes.Message = err.Error()
c.Data["json"] = AlarmRes
c.ServeJSON()
return
}
var Start, End time.Time
//如果时间为空,默认为一周
if v.Begin == "" || v.End == "" {
End := time.Now()
Start = End.Add(-168 * time.Hour)
}
timeLayout := "2006-01-02 15:04:05"
loc, _ := time.LoadLocation("Local")
Start, _ = time.ParseInLocation(timeLayout, v.Begin, loc)
End, _ = time.ParseInLocation(timeLayout, v.End, loc)
cnt, err := models.ExportAlarm(Start, End, v.Hosts)
if err != nil {
AlarmRes.Code = 200
AlarmRes.Message = err.Error()
c.Data["json"] = AlarmRes
c.ServeJSON()
return
}
c.Ctx.Output.Header("Content-Type", "application/octet-stream")
c.Ctx.Output.Header("Content-Disposition", "attachment; filename=alarm_list"+".xlsx")
c.Ctx.Output.Header("Content-Transfer-Encoding", "binary")
c.Ctx.Output.Header("Access-Control-Expose-Headers", "Content-Disposition")
c.Ctx.Output.Status = 200
c.Ctx.Output.EnableGzip = true
c.Ctx.Output.Context.Output.Body(cnt)
return
}