X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=ui%2Fweb%2Fsrc%2Fviews%2FChargingStationsView.vue;h=6f589ccc6a8030136f4449ac5de1a2e64daaf78e;hb=c63085548339556d66ced562e9649a84d0544ff4;hp=f5757248a07d5afdeb322937b75f909d4db8ab1e;hpb=c317ae3edbd335e6dc52616df7d702c0d8419fd4;p=e-mobility-charging-stations-simulator.git

diff --git a/ui/web/src/views/ChargingStationsView.vue b/ui/web/src/views/ChargingStationsView.vue
index f5757248..6f589ccc 100644
--- a/ui/web/src/views/ChargingStationsView.vue
+++ b/ui/web/src/views/ChargingStationsView.vue
@@ -1,36 +1,238 @@
 <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>
-      <ReloadButton id="reload-button" :loading="state.isLoading" @click="loadChargingStations()" />
+      <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
+        {{ state.simulatorState?.version != null ? ` (${state.simulatorState?.version})` : '' }}
+      </ToggleButton>
+      <ToggleButton
+        :id="'add-charging-stations'"
+        :key="state.renderAddChargingStations"
+        :shared="true"
+        :on="
+          () => {
+            $router.push({ name: 'add-charging-stations' })
+          }
+        "
+        :off="
+          () => {
+            $router.push({ name: 'charging-stations' })
+          }
+        "
+        @clicked="
+          () => {
+            state.renderChargingStations = randomUUID()
+          }
+        "
+      >
+        Add Charging Stations
+      </ToggleButton>
+      <ReloadButton
+        id="reload-button"
+        :loading="state.loading"
+        @click="loadChargingStations(() => (state.renderChargingStations = randomUUID()))"
+      />
     </Container>
     <CSTable
-      :charging-stations="
-        getCurrentInstance()?.appContext.config.globalProperties.$chargingStations ?? []
+      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, SimulatorState, 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?: SimulatorState
+  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(): void {
-  if (state.isLoading === false) {
-    state.isLoading = true
+const getSimulatorState = (): void => {
+  uiClient
+    .simulatorState()
+    .then((response: ResponsePayload) => {
+      state.value.simulatorState = response.state as SimulatorState
+    })
+    .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 $toast = useToast()
+
+const loadChargingStations = (renderCallback?: () => void): void => {
+  if (state.value.loading === false) {
+    state.value.loading = true
     uiClient
       .listChargingStations()
       .then((response: ResponsePayload) => {
@@ -39,44 +241,101 @@ function loadChargingStations(): void {
         }
       })
       .catch((error: Error) => {
-        // TODO: add code for UI notifications or other error handling logic
+        if (app != null) {
+          app.appContext.config.globalProperties.$chargingStations = []
+        }
+        $toast.error('Error at fetching charging stations')
         console.error('Error at fetching charging stations:', error)
       })
       .finally(() => {
-        state.isLoading = false
+        if (renderCallback != null) {
+          renderCallback()
+        }
+        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);
+  font: small-caption;
+  text-align: center;
+}
+
+#ui-server-selector:hover {
+  background-color: rgb(229, 229, 229);
+}
+
 #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;
+  font-size: 2rem;
 }
 
 #reload-button:hover {
@@ -84,10 +343,12 @@ function stopSimulator(): void {
 }
 
 #reload-button:active {
-  background-color: red;
+  background-color: darkblue;
 }
 
-#simulator-button {
-  flex: auto;
+#action {
+  color: ivory;
+  background-color: black;
+  padding: 1%;
 }
 </style>