140 lines
2.5 KiB
Go
140 lines
2.5 KiB
Go
package cmd
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import (
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"github.com/spf13/viper"
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"gopkg.in/yaml.v3"
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)
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const demoYaml = `
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log: info
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javascript:
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- vm: shared
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script: |
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state = {
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residualpower: 200,
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pvpower: -3000,
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batterypower: 200,
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gridpower: -2000,
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chargepower: 0,
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maxcurrent: 0,
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battery: 63, // car
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};
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function get() {
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console.log("state:", JSON.stringify(state));
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}
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function set() {
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console.log(param+":", val);
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console.log("state:", JSON.stringify(state));
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}
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meters:
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- name: grid
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type: default
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power:
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type: js
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vm: shared
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script: state.gridpower = state.pvpower + state.chargepower + state.residualpower + state.batterypower;
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- name: pv
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type: default
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power:
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type: js
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vm: shared
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script: state.pvpower += 100*Math.random();
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- name: battery
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type: default
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power:
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type: js
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vm: shared
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script: state.batterypower;
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soc:
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type: js
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vm: shared
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script: "30"
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- name: charge
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type: default
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power:
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type: js
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vm: shared
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script: state.chargepower;
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soc:
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type: js
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vm: shared
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script: "30"
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chargers:
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- name: demo
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type: default
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enable:
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type: js
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vm: shared
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script: |
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set();
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state.enabled = val;
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if (state.enabled) state.chargepower = state.maxcurrent * 230; else state.chargepower = 0;
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enabled:
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type: js
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vm: shared
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script: |
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state.enabled;
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status:
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type: js
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vm: shared
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script: |
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if (state.enabled) "C"; else "B";
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maxcurrent:
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type: js
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vm: shared
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script: |
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set();
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state.maxcurrent = val;
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if (state.enabled) state.chargepower = state.maxcurrent * 230;
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vehicles:
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- name: demo
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title: e-Golf
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type: default
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charge:
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type: js
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vm: shared
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script: |
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if (state.chargepower > 0) state.battery++; else state.battery--;
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if (state.battery < 15) state.battery = 15;
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if (state.battery > 100) state.battery = 100;
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state.battery;
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cache: 1s
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site:
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title: Demo
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meters:
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grid: grid
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pv: pv
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battery: battery
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loadpoints:
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- title: Carport
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charger: demo
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meters:
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charge: charge
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vehicle: demo
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`
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func demoConfig() (conf config) {
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demo := map[string]interface{}{}
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if err := yaml.Unmarshal([]byte(demoYaml), &demo); err != nil {
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log.FATAL.Fatalf("failed decoding demo config: %+v", err)
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}
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for k, v := range demo {
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viper.Set(k, v)
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}
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if err := viper.UnmarshalExact(&conf); err != nil {
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log.FATAL.Fatalf("failed loading demo config: %v", err)
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}
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return conf
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}
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