112 lines
2.3 KiB
Go
112 lines
2.3 KiB
Go
package server
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import (
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"net/http"
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"github.com/evcc-io/evcc/core/site"
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"github.com/evcc-io/evcc/util/config"
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)
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// siteHandler returns a device configurations by class
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func siteHandler(site site.API) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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res := struct {
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Title string `json:"title"`
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Grid string `json:"grid"`
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PV []string `json:"pv"`
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Battery []string `json:"battery"`
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Aux []string `json:"aux"`
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Ext []string `json:"ext"`
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}{
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Title: site.GetTitle(),
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Grid: site.GetGridMeterRef(),
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PV: site.GetPVMeterRefs(),
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Battery: site.GetBatteryMeterRefs(),
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Aux: site.GetAuxMeterRefs(),
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Ext: site.GetExtMeterRefs(),
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}
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jsonWrite(w, res)
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}
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}
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func validateRefs(w http.ResponseWriter, refs []string) bool {
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for _, m := range refs {
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if _, err := config.Meters().ByName(m); err != nil {
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jsonError(w, http.StatusBadRequest, err)
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return false
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}
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}
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return true
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}
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// siteHandler returns a device configurations by class
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func updateSiteHandler(site site.API) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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var payload struct {
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Title *string
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Grid *string
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PV *[]string
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Battery *[]string
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Aux *[]string
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Ext *[]string
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}
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if err := jsonDecoder(r.Body).Decode(&payload); err != nil {
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jsonError(w, http.StatusBadRequest, err)
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return
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}
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if payload.Title != nil {
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site.SetTitle(*payload.Title)
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}
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if payload.Grid != nil {
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if *payload.Grid != "" && !validateRefs(w, []string{*payload.Grid}) {
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return
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}
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site.SetGridMeterRef(*payload.Grid)
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setConfigDirty()
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}
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if payload.PV != nil {
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if !validateRefs(w, *payload.PV) {
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return
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}
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site.SetPVMeterRefs(*payload.PV)
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setConfigDirty()
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}
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if payload.Battery != nil {
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if !validateRefs(w, *payload.Battery) {
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return
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}
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site.SetBatteryMeterRefs(*payload.Battery)
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setConfigDirty()
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}
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if payload.Aux != nil {
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if !validateRefs(w, *payload.Aux) {
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return
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}
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site.SetAuxMeterRefs(*payload.Aux)
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setConfigDirty()
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}
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if payload.Ext != nil {
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if !validateRefs(w, *payload.Ext) {
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return
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}
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site.SetExtMeterRefs(*payload.Ext)
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setConfigDirty()
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}
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status := map[bool]int{false: http.StatusOK, true: http.StatusAccepted}
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w.WriteHeader(status[ConfigDirty()])
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}
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}
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