refactor and removing unused code

pkg/models.go

@@ -97,102 +97,3 @@ func ReadQuery(query backend.DataQuery) (QueryModel, error) {
 	model.TimeRange = query.TimeRange
 	return model, nil
 }
-
-// Old models
-
-type connectionTestResponse struct {
-	ZabbixVersion     string              `json:"zabbixVersion"`
-	DbConnectorStatus *dbConnectionStatus `json:"dbConnectorStatus"`
-}
-
-type dbConnectionStatus struct {
-	DsType string `json:"dsType"`
-	DsName string `json:"dsName"`
-}
-
-type requestModel struct {
-	Target queryRequest `json:"target,omitempty"`
-}
-
-type queryRequest struct {
-	Method string          `json:"method,omitempty"`
-	Params ZabbixAPIParams `json:"params,omitempty"`
-}
-
-type zabbixParamOutput struct {
-	Mode   string
-	Fields []string
-}
-
-func (p *zabbixParamOutput) MarshalJSON() ([]byte, error) {
-	if p.Mode != "" {
-		return json.Marshal(p.Mode)
-	}
-
-	return json.Marshal(p.Fields)
-}
-
-func (p *zabbixParamOutput) UnmarshalJSON(data []byte) error {
-	if p == nil {
-		return fmt.Errorf("zabbixParamOutput: UnmarshalJSON on nil pointer")
-	}
-
-	var strArray []string
-	err := json.Unmarshal(data, &strArray)
-	if err == nil {
-		p.Fields = strArray
-		return nil
-	}
-
-	var str string
-	err = json.Unmarshal(data, &str)
-	if err == nil {
-		p.Mode = str
-		return nil
-	}
-
-	return fmt.Errorf("Unsupported type: %w", err)
-
-}
-
-type ZabbixAPIParamsLegacy struct {
-	Output    *zabbixParamOutput     `json:"output,omitempty"`
-	SortField string                 `json:"sortfield,omitempty"`
-	SortOrder string                 `json:"sortorder,omitempty"`
-	Filter    map[string]interface{} `json:"filter,omitempty"`
-
-	// Login
-	User     string `json:"user,omitempty"`
-	Password string `json:"password,omitempty"`
-
-	// Item GET
-	WebItems    bool        `json:"webitems,omitempty"`
-	SelectHosts interface{} `json:"selectHosts,omitempty"`
-	ItemIDs     []string    `json:"itemids,omitempty"`
-	GroupIDs    []string    `json:"groupids,omitempty"`
-	HostIDs     []string    `json:"hostids,omitempty"`
-	AppIDs      []string    `json:"applicationids,omitempty"`
-
-	// event.get
-	SelectAcknowledges interface{} `json:"select_acknowledges,omitempty"`
-	ObjectIDs          []string    `json:"objectids,omitempty"`
-	Value              interface{} `json:"value,omitempty"`
-
-	// trigger.get
-	ExpandDescription bool        `json:"expandDescription,omitempty"`
-	ExpandData        bool        `json:"expandData,omitempty"`
-	ExpandComment     bool        `json:"expandComment,omitempty"`
-	Monitored         bool        `json:"monitored,omitempty"`
-	SkipDependent     bool        `json:"skipDependent,omitempty"`
-	SelectLastEvent   interface{} `json:"selectLastEvent,omitempty"`
-
-	// Host Group GET
-	RealHosts bool `json:"real_hosts,omitempty"`
-
-	// History GET
-	History *int `json:"history,omitempty,string"`
-
-	// History/Trends GET
-	TimeFrom int64 `json:"time_from,omitempty"`
-	TimeTill int64 `json:"time_till,omitempty"`
-}