Golang helper.HandleError函数代码示例

func (t *SelectorController) GetSelectorConfigs(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson
	configFilepath := t.AppViewsPath + "data/selector.json"

	if _, err := os.Stat(configFilepath); err != nil {
		if os.IsNotExist(err) {
			os.Create(configFilepath)
		} else {
			return helper.Result(false, nil, err.Error())
		}
	}

	connection, err := helper.LoadConfig(configFilepath)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	defer connection.Close()

	cursor, err := connection.NewQuery().Select("*").Cursor(nil)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	defer cursor.Close()

	dataSource, err := cursor.Fetch(nil, 0, false)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	if len(dataSource.Data) > 0 {
		return helper.Result(true, dataSource.Data, "")
	}

	return helper.Result(true, []interface{}{}, "")
}

func (t *DesignerController) ReoderPanel(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson

	payload := map[string]interface{}{}
	err := r.GetForms(&payload)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	_id := payload["_id"].(string)
	order := strings.Split(payload["order"].(string), ",")

	config, err := t.getConfig(_id)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	content := map[string]interface{}{}
	newContent := []interface{}{}

	for _, each := range config["content"].([]interface{}) {
		panel := each.(map[string]interface{})
		content[panel["panelID"].(string)] = panel
	}

	for _, panelID := range order {
		newContent = append(newContent, content[panelID])
	}

	config["content"] = newContent
	err = t.setConfig(_id, config)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	return helper.Result(true, nil, "")
}

func (t *DataSourceController) GetDataSource(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson

	payload := map[string]string{}
	err := r.GetForms(&payload)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	_id := payload["_id"]
	dsType := payload["type"]
	path := payload["path"]

	if _, ok := payload["type"]; !ok {
		data, err := t.getDataSourceMetaData(_id)
		if !helper.HandleError(err) {
			return helper.Result(false, nil, err.Error())
		}

		dsType = data["type"].(string)
		path = data["path"].(string)
	}

	ds, err := helper.FetchDataSource(_id, dsType, path)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	return helper.Result(true, ds, "")
}

func (t *DataSourceController) GetDataSourceSelector(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson
	payload := map[string]interface{}{}
	err := r.GetPayload(&payload)
	// fmt.Println(payload["item"].([]interface{}))
	// payload := map[string]string{}
	// err := r.GetForms(&payload)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	_id := payload["_id"].(string)
	dsType := ""
	path := ""

	if _, ok := payload["type"]; !ok {
		data, err := t.getDataSourceMetaData(_id)
		if !helper.HandleError(err) {
			return helper.Result(false, nil, err.Error())
		}

		dsType = data["type"].(string)
		path = data["path"].(string)
	}

	ds, err := helper.FetchDataSource(_id, dsType, path)
	sds, err := helper.FetchQuerySelector(ds, payload)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	return helper.Result(true, sds, "")
}

func (t *DesignerController) GetPanel(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson

	payload := map[string]string{}
	err := r.GetForms(&payload)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	data, err := t.getConfig(payload["_id"])
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	for _, eachRaw := range data["content"].([]interface{}) {
		each := eachRaw.(map[string]interface{})
		if each["panelID"] == payload["panelID"] {
			offset := 0
			if _, ok := each["offset"]; ok {
				offset = int(each["offset"].(float64))
			}

			data := map[string]interface{}{
				"_id":    each["panelID"],
				"title":  each["title"],
				"width":  int(each["width"].(float64)),
				"offset": offset,
			}
			return helper.Result(true, data, "")
		}
	}

	return helper.Result(true, map[string]interface{}{}, "")
}

func (t *GridController) GetDetailGrid(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson
	payload := map[string]string{}
	err := r.GetForms(&payload)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	connection, err := helper.LoadConfig(t.AppViewsPath + "data/grid/" + payload["recordid"])
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	defer connection.Close()

	cursor, err := connection.NewQuery().Select("*").Cursor(nil)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	defer cursor.Close()

	res := []toolkit.M{}
	err = cursor.Fetch(&res, 0, false)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	if len(res) == 0 {
		return helper.Result(false, nil, "No data found")
	}

	return helper.Result(true, res, "")
}

func (t *GridController) GetGridData(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson

	connection, err := helper.LoadConfig(t.AppViewsPath + "data/mapgrid.json")
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	defer connection.Close()

	cursor, err := connection.NewQuery().Select("seq", "data").Cursor(nil)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	defer cursor.Close()

	res := []toolkit.M{}
	err = cursor.Fetch(&res, 0, false)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	if len(res) == 0 {
		return helper.Result(false, nil, "No data found")
	}

	return helper.Result(true, res, "")
}

func (t *DesignerController) GetConfig(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson

	payload := map[string]string{}
	err := r.GetForms(&payload)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	_id := payload["_id"]

	data, err := t.getConfig(_id)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	connection, err := helper.LoadConfig(t.AppViewsPath + "/data/routes.json")
	if !helper.HandleError(err) {
		helper.Result(false, nil, err.Error())
	}
	defer connection.Close()

	cursor, err := connection.NewQuery().Where(dbox.Eq("_id", _id)).Cursor(nil)
	if !helper.HandleError(err) {
		helper.Result(false, nil, err.Error())
	}
	defer cursor.Close()

	dataSource, err := cursor.Fetch(nil, 0, false)
	if !helper.HandleError(err) {
		helper.Result(false, nil, err.Error())
	}
	data["href"] = dataSource.Data[0].(map[string]interface{})["href"]

	return helper.Result(true, data, "")
}

func (t *ChartController) RemoveChartConfig(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson

	payload := map[string]string{}
	err := r.GetForms(&payload)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	// remove chart
	filename := fmt.Sprintf("chart-%s.json", payload["_id"])
	err = os.Remove(t.AppViewsPath + "data/chart/" + filename)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	// remove chart meta data
	connection, err := helper.LoadConfig(t.AppViewsPath + "data/chart.json")
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	defer connection.Close()

	err = connection.NewQuery().Delete().Where(dbox.Eq("_id", payload["_id"])).Exec(nil)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	return helper.Result(true, nil, "")
}

func (t *DesignerController) SetHideShow(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson

	payload := map[string]string{}
	err := r.GetForms(&payload)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	_id := payload["_id"]

	config, err := t.getConfig(_id)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	panelsid := strings.Split(payload["panelid"], ",")
	content := config["content"].([]interface{})

	for i, each := range content {
		content[i].(map[string]interface{})["hide"] = false

		for _, panelid := range panelsid {
			if panelid == each.(map[string]interface{})["panelID"] {
				content[i].(map[string]interface{})["hide"] = true
			}
		}
	}
	config["content"] = content

	err = t.setConfig(_id, config)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	return helper.Result(true, nil, "")
}

func (t *DesignerController) GetWidgetMetaData(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson

	payload := map[string]string{}
	err := r.GetForms(&payload)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	_id := payload["_id"]

	config, err := t.getConfig(_id)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	for _, eachRaw := range config["content"].([]interface{}) {
		each := eachRaw.(map[string]interface{})

		if each["panelID"] == payload["panelID"] {
			for _, subRaw := range each["content"].([]interface{}) {
				sub := subRaw.(map[string]interface{})

				if sub["widgetID"] == payload["widgetID"] {
					return helper.Result(true, sub, "")
				}
			}
		}
	}

	return helper.Result(false, nil, "")
}

func (t *DataSourceController) RemoveDataSource(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson

	payload := map[string]string{}
	err := r.GetForms(&payload)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	connection, err := helper.LoadConfig(t.AppViewsPath + "data/datasource.json")
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	defer connection.Close()

	err = connection.NewQuery().Delete().Where(dbox.Eq("_id", payload["_id"])).Exec(nil)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	if payload["type"] == "file" {
		err = os.Remove(t.AppViewsPath + "data/datasource/" + payload["path"])
		if !helper.HandleError(err) {
			return helper.Result(false, nil, err.Error())
		}
	}

	return helper.Result(true, nil, "")
}

func (t *DesignerController) SavePanel(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson

	payload := map[string]interface{}{}
	err := r.GetForms(&payload)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	_id := payload["_id"].(string)
	title := payload["title"].(string)
	hide, _ := strconv.ParseBool(payload["hide"].(string))
	var width int = int(payload["width"].(float64))
	var offset int = int(payload["offset"].(float64))
	hideContainerPanel, _ := strconv.ParseBool(payload["hideContainerPanel"].(string))

	panelID := payload["panelID"].(string)

	config, err := t.getConfig(_id)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}
	contentOld := config["content"].([]interface{})

	if panelID == "" {
		panelID = helper.RandomIDWithPrefix("p")
		contentNew := map[string]interface{}{
			"panelID":            panelID,
			"title":              title,
			"width":              width,
			"offset":             offset,
			"hide":               hide,
			"hideContainerPanel": hideContainerPanel,
			"content":            []interface{}{},
		}
		config["content"] = append([]interface{}{contentNew}, contentOld...)
	} else {
		for i, eachRaw := range contentOld {
			each := eachRaw.(map[string]interface{})
			if each["panelID"] == payload["panelID"] {
				contentOld[i].(map[string]interface{})["title"] = title
				contentOld[i].(map[string]interface{})["width"] = width
				contentOld[i].(map[string]interface{})["offset"] = offset
				contentOld[i].(map[string]interface{})["hideContainerPanel"] = hideContainerPanel
			}
		}

		config["content"] = contentOld
	}

	err = t.setConfig(_id, config)
	if !helper.HandleError(err) {
		return helper.Result(false, nil, err.Error())
	}

	return helper.Result(true, panelID, "")
	//~ return helper.Result(true, config, config)
	//~ return fmt.printf("%v",config)
}

func (t *PageController) GetRoutes(r *knot.WebContext) interface{} {
	r.Config.OutputType = knot.OutputJson

	connection, err := helper.LoadConfig(t.AppViewsPath + "data/routes.json")
	helper.HandleError(err)
	defer connection.Close()

	cursor, err := connection.NewQuery().Select("*").Cursor(nil)
	helper.HandleError(err)
	defer cursor.Close()

	res := []toolkit.M{}
	err = cursor.Fetch(&res, 0, false)
	helper.HandleError(err)

	routes := []map[string]interface{}{}

	for _, each := range res {
		submenu := each.Get("submenu").([]interface{})

		routes = append(routes, map[string]interface{}{
			"_id":       each["_id"],
			"title":     each["title"],
			"href":      each["href"],
			"has_child": len(submenu) > 0,
		})

		for _, subRaw := range submenu {
			sub := subRaw.(map[string]interface{})
			submenu2 := sub["submenu"].([]interface{})

			routes = append(routes, map[string]interface{}{
				"_id":       fmt.Sprintf("%v|%v", each["_id"], sub["_id"]),
				"title":     fmt.Sprintf("%v|%v", each["title"], sub["title"]),
				"href":      sub["href"],
				"has_child": len(submenu2) > 0,
			})

			for _, subRaw2 := range submenu2 {
				sub2 := subRaw2.(map[string]interface{})
				submenu2 := sub2["submenu"].([]interface{})

				routes = append(routes, map[string]interface{}{
					"_id":       fmt.Sprintf("%v|%v|%v", each["_id"], sub["_id"], sub2["_id"]),
					"title":     fmt.Sprintf("%v|%v|%v", each["title"], sub["title"], sub2["title"]),
					"href":      sub["href"],
					"has_child": len(submenu2) > 0,
				})
			}
		}
	}

	return routes
}

func (t *DesignerController) setConfig(_id string, config map[string]interface{}) error {
	filename := t.AppViewsPath + "data/page/page-" + _id + ".json"
	bytes, err := json.Marshal(config)
	if !helper.HandleError(err) {
		return err
	}

	err = ioutil.WriteFile(filename, bytes, 0644)
	if !helper.HandleError(err) {
		return err
	}

	return nil
}