<template>
- <Container id="charging-stations">
+ <Container id="charging-stations-container">
<Container id="buttons-container">
- <Button id="simulator-button" @click="startSimulator()">Start Simulator</Button>
- <Button id="simulator-button" @click="stopSimulator()">Stop Simulator</Button>
+ <Container
+ v-show="Array.isArray(uiServerConfigurations) && uiServerConfigurations.length > 1"
+ id="ui-server-container"
+ >
+ <select
+ id="ui-server-selector"
+ v-model="state.uiServerIndex"
+ @change="
+ () => {
+ if (
+ getFromLocalStorage<number>('uiServerConfigurationIndex', 0) !== state.uiServerIndex
+ ) {
+ app?.appContext.config.globalProperties.$uiClient.setConfiguration(
+ app?.appContext.config.globalProperties.$configuration.uiServer[
+ state.uiServerIndex
+ ]
+ )
+ initializeWSEventListeners()
+ app?.appContext.config.globalProperties.$uiClient.registerWSEventListener(
+ 'open',
+ () => {
+ setToLocalStorage<number>('uiServerConfigurationIndex', state.uiServerIndex)
+ clearToggleButtons()
+ $router.currentRoute.value.name !== 'charging-stations' &&
+ $router.push({ name: 'charging-stations' })
+ },
+ { once: true }
+ )
+ app?.appContext.config.globalProperties.$uiClient.registerWSEventListener(
+ 'error',
+ () => {
+ state.uiServerIndex = getFromLocalStorage<number>(
+ 'uiServerConfigurationIndex',
+ 0
+ )
+ app?.appContext.config.globalProperties.$uiClient.setConfiguration(
+ app?.appContext.config.globalProperties.$configuration.uiServer[
+ getFromLocalStorage<number>('uiServerConfigurationIndex', 0)
+ ]
+ )
+ initializeWSEventListeners()
+ },
+ { once: true }
+ )
+ }
+ }
+ "
+ >
+ <option
+ v-for="uiServerConfiguration in uiServerConfigurations"
+ :value="uiServerConfiguration.index"
+ >
+ {{
+ uiServerConfiguration.configuration.name ?? uiServerConfiguration.configuration.host
+ }}
+ </option>
+ </select>
+ </Container>
+ <ToggleButton
+ :id="'simulator'"
+ :key="state.renderSimulator"
+ :status="state.simulatorState?.started"
+ :on="() => startSimulator()"
+ :off="() => stopSimulator()"
+ :class="
+ state.simulatorState?.started === true
+ ? 'simulator-stop-button'
+ : 'simulator-start-button'
+ "
+ >
+ {{ state.simulatorState?.started === true ? 'Stop' : 'Start' }} Simulator
+ </ToggleButton>
+ <ToggleButton
+ :id="'add-charging-stations'"
+ :key="state.renderAddChargingStations"
+ :shared="true"
+ :on="
+ () => {
+ $router.push({ name: 'add-charging-stations' })
+ }
+ "
+ :off="
+ () => {
+ $router.push({ name: 'charging-stations' })
+ }
+ "
+ @clicked="
+ () => {
+ state.renderChargingStations = randomUUID()
+ }
+ "
+ >
+ Add Charging Stations
+ </ToggleButton>
<ReloadButton
id="reload-button"
- :loading="state.isLoading"
- @click="loadChargingStations(() => $router.go(0))"
+ :loading="state.loading"
+ @click="loadChargingStations(() => (state.renderChargingStations = randomUUID()))"
/>
</Container>
- <CSTable :charging-stations="app?.appContext.config.globalProperties.$chargingStations ?? []" />
+ <CSTable
+ v-show="
+ Array.isArray(app?.appContext.config.globalProperties.$chargingStations) &&
+ app.appContext.config.globalProperties.$chargingStations.length > 0
+ "
+ :key="state.renderChargingStations"
+ :charging-stations="app?.appContext.config.globalProperties.$chargingStations"
+ @need-refresh="
+ () => {
+ state.renderAddChargingStations = randomUUID()
+ state.renderChargingStations = randomUUID()
+ }
+ "
+ />
</Container>
</template>
<script setup lang="ts">
-import { getCurrentInstance, reactive } from 'vue'
+import { getCurrentInstance, onMounted, ref } from 'vue'
+import { useToast } from 'vue-toast-notification'
import CSTable from '@/components/charging-stations/CSTable.vue'
-import type { ResponsePayload } from '@/types'
+import type { ResponsePayload, UIServerConfigurationSection } from '@/types'
import Container from '@/components/Container.vue'
import ReloadButton from '@/components/buttons/ReloadButton.vue'
-import Button from '@/components/buttons/Button.vue'
+import {
+ deleteFromLocalStorage,
+ getFromLocalStorage,
+ getLocalStorage,
+ randomUUID,
+ setToLocalStorage
+} from '@/composables'
+import ToggleButton from '@/components/buttons/ToggleButton.vue'
-const state = reactive({
- isLoading: false
+const state = ref<{
+ renderSimulator: `${string}-${string}-${string}-${string}-${string}`
+ renderAddChargingStations: `${string}-${string}-${string}-${string}-${string}`
+ renderChargingStations: `${string}-${string}-${string}-${string}-${string}`
+ loading: boolean
+ simulatorState?: { started: boolean }
+ uiServerIndex: number
+}>({
+ renderSimulator: randomUUID(),
+ renderAddChargingStations: randomUUID(),
+ renderChargingStations: randomUUID(),
+ loading: false,
+ uiServerIndex: getFromLocalStorage<number>('uiServerConfigurationIndex', 0)
})
const app = getCurrentInstance()
+
+const clearToggleButtons = (): void => {
+ for (const key in getLocalStorage()) {
+ if (key.includes('toggle-button')) {
+ deleteFromLocalStorage(key)
+ }
+ }
+}
+
+const clearChargingStations = (): void => {
+ app!.appContext.config.globalProperties.$chargingStations = []
+ state.value.renderChargingStations = randomUUID()
+}
+
const uiClient = app?.appContext.config.globalProperties.$uiClient
-function loadChargingStations(reloadCallback?: () => void): void {
- if (state.isLoading === false) {
- state.isLoading = true
+const getSimulatorState = (): void => {
+ uiClient
+ .simulatorState()
+ .then((response: ResponsePayload) => {
+ state.value.simulatorState = response.state as { started: boolean }
+ })
+ .catch((error: Error) => {
+ $toast.error('Error at fetching simulator state')
+ console.error('Error at fetching simulator state:', error)
+ })
+ .finally(() => {
+ state.value.renderSimulator = randomUUID()
+ })
+}
+
+const initializeWSEventListeners = () => {
+ app?.appContext.config.globalProperties.$uiClient.registerWSEventListener('open', () => {
+ getSimulatorState()
+ uiClient
+ .listTemplates()
+ .then((response: ResponsePayload) => {
+ if (app != null) {
+ app.appContext.config.globalProperties.$templates = response.templates
+ }
+ })
+ .catch((error: Error) => {
+ if (app != null) {
+ app.appContext.config.globalProperties.$templates = []
+ }
+ $toast.error('Error at fetching charging station templates')
+ console.error('Error at fetching charging station templates:', error)
+ })
+ .finally(() => {
+ state.value.renderAddChargingStations = randomUUID()
+ })
+ loadChargingStations(() => {
+ state.value.renderChargingStations = randomUUID()
+ })
+ })
+ app?.appContext.config.globalProperties.$uiClient.registerWSEventListener(
+ 'error',
+ clearChargingStations
+ )
+ app?.appContext.config.globalProperties.$uiClient.registerWSEventListener(
+ 'close',
+ clearChargingStations
+ )
+}
+
+onMounted(() => {
+ initializeWSEventListeners()
+})
+
+const uiServerConfigurations: { configuration: UIServerConfigurationSection; index: number }[] =
+ app?.appContext.config.globalProperties.$configuration.uiServer.map(
+ (configuration: UIServerConfigurationSection, index: number) => ({
+ configuration,
+ index
+ })
+ )
+
+const $toast = useToast()
+
+const loadChargingStations = (renderCallback?: () => void): void => {
+ if (state.value.loading === false) {
+ state.value.loading = true
uiClient
.listChargingStations()
.then((response: ResponsePayload) => {
}
})
.catch((error: Error) => {
- // TODO: add code for UI notifications or other error handling logic
+ if (app != null) {
+ app.appContext.config.globalProperties.$chargingStations = []
+ }
+ $toast.error('Error at fetching charging stations')
console.error('Error at fetching charging stations:', error)
})
.finally(() => {
- if (reloadCallback != null) {
- reloadCallback()
+ if (renderCallback != null) {
+ renderCallback()
}
- state.isLoading = false
+ state.value.loading = false
})
}
}
-function startSimulator(): void {
- uiClient.startSimulator()
+const startSimulator = (): void => {
+ uiClient
+ .startSimulator()
+ .then(() => {
+ $toast.success('Simulator successfully started')
+ })
+ .catch((error: Error) => {
+ $toast.error('Error at starting simulator')
+ console.error('Error at starting simulator:', error)
+ })
+ .finally(() => {
+ getSimulatorState()
+ })
}
-function stopSimulator(): void {
- uiClient.stopSimulator()
+const stopSimulator = (): void => {
+ uiClient
+ .stopSimulator()
+ .then(() => {
+ if (app != null) {
+ app.appContext.config.globalProperties.$chargingStations = []
+ }
+ $toast.success('Simulator successfully stopped')
+ })
+ .catch((error: Error) => {
+ $toast.error('Error at stopping simulator')
+ console.error('Error at stopping simulator:', error)
+ })
+ .finally(() => {
+ getSimulatorState()
+ })
}
</script>
<style>
-#charging-stations {
+#charging-stations-container {
height: fit-content;
width: 100%;
display: flex;
flex-direction: column;
}
+#ui-server-container {
+ display: flex;
+ justify-content: center;
+}
+
+#ui-server-selector {
+ width: 100%;
+ background-color: rgb(239, 239, 239);
+ text-align: center;
+}
+
+#ui-server-selector:hover {
+ background-color: lightgrey;
+}
+
#buttons-container {
display: flex;
flex-direction: row;
}
+.simulator-start-button {
+ color: ivory;
+ background-color: green;
+}
+
+.simulator-stop-button {
+ color: ivory;
+ background-color: red;
+}
+
+#action-button {
+ flex: none;
+}
+
#reload-button {
- flex: auto;
- color: white;
+ color: ivory;
background-color: blue;
font-size: 1.5rem;
font-weight: bold;
- align-items: center;
- justify-content: center;
}
#reload-button:hover {
}
#reload-button:active {
- background-color: red;
+ background-color: darkblue;
}
-#simulator-button {
- flex: auto;
+#action {
+ color: ivory;
+ background-color: black;
+ padding: 1%;
}
</style>