swirl/controller/chart.go
2018-03-23 17:44:54 +08:00

144 lines
3.4 KiB
Go

package controller
import (
"time"
"github.com/cuigh/auxo/net/web"
"github.com/cuigh/auxo/util/cast"
"github.com/cuigh/swirl/biz"
"github.com/cuigh/swirl/model"
)
// ChartController is a controller of metric chart.
type ChartController struct {
List web.HandlerFunc `path:"/" name:"chart.list" authorize:"!" desc:"chart list page"`
Query web.HandlerFunc `path:"/query" name:"chart.query" authorize:"?" desc:"chart query"`
New web.HandlerFunc `path:"/new" name:"chart.new" authorize:"!" desc:"new chart page"`
Create web.HandlerFunc `path:"/new" method:"post" name:"chart.create" authorize:"!" desc:"create chart"`
Edit web.HandlerFunc `path:"/:name/edit" name:"chart.edit" authorize:"!" desc:"edit chart page"`
Delete web.HandlerFunc `path:"/:name/delete" method:"post" name:"chart.delete" authorize:"!" desc:"delete chart"`
Update web.HandlerFunc `path:"/:name/edit" method:"post" name:"chart.update" authorize:"!" desc:"update chart"`
Data web.HandlerFunc `path:"/data" name:"chart.data" authorize:"?" desc:"fetch chart datas"`
}
// Chart creates an instance of RoleController
func Chart() (c *ChartController) {
return &ChartController{
List: chartList,
Query: chartQuery,
New: chartNew,
Create: chartCreate,
Edit: chartEdit,
Update: chartUpdate,
Delete: chartDelete,
Data: chartData,
}
}
func chartList(ctx web.Context) error {
charts, err := biz.Chart.List()
if err != nil {
return err
}
m := newModel(ctx).Set("Charts", charts)
return ctx.Render("system/chart/list", m)
}
func chartQuery(ctx web.Context) error {
charts, err := biz.Chart.List()
if err != nil {
return err
}
dashboard := ctx.Q("dashboard")
var list []*model.Chart
for _, c := range charts {
if c.Dashboard == dashboard || c.Dashboard == "" {
list = append(list, c)
}
}
return ctx.JSON(list)
}
func chartNew(ctx web.Context) error {
m := newModel(ctx).Set("Chart", &model.Chart{
Width: 12,
Height: 50,
Type: "line",
Dashboard: "service",
})
return ctx.Render("system/chart/edit", m)
}
func chartCreate(ctx web.Context) error {
chart := &model.Chart{}
err := ctx.Bind(chart, true)
if err == nil {
err = biz.Chart.Create(chart, ctx.User())
}
return ajaxResult(ctx, err)
}
func chartEdit(ctx web.Context) error {
name := ctx.P("name")
chart, err := biz.Chart.Get(name)
if err != nil {
return err
}
if chart == nil {
return web.ErrNotFound
}
m := newModel(ctx).Set("Chart", chart)
return ctx.Render("system/chart/edit", m)
}
func chartUpdate(ctx web.Context) error {
chart := &model.Chart{}
err := ctx.Bind(chart)
if err == nil {
err = biz.Chart.Update(chart, ctx.User())
}
return ajaxResult(ctx, err)
}
func chartDelete(ctx web.Context) error {
name := ctx.P("name")
err := biz.Chart.Delete(name, ctx.User())
return ajaxResult(ctx, err)
}
// todo:
func chartData(ctx web.Context) error {
period := cast.ToDuration(ctx.Q("time"), time.Hour)
dashboard := ctx.Q("dashboard")
var (
charts []*model.Chart
err error
)
if dashboard == "home" {
var setting *model.Setting
setting, err = biz.Setting.Get()
if err != nil {
return err
}
charts, err = biz.Chart.Panel(setting.Dashboard.Home)
} else if dashboard == "service" {
id := ctx.Q("id")
charts, err = biz.Chart.GetServiceCharts(id)
}
if err != nil {
return err
}
datas, err := biz.Chart.FetchDatas(charts, period)
if err != nil {
return err
}
return ctx.JSON(datas)
}