Files
hoppscotch/packages/hoppscotch-app/pages/realtime/websocket.vue
2022-08-10 05:11:03 +05:30

371 lines
11 KiB
Vue

<template>
<AppPaneLayout layout-id="websocket">
<template #primary>
<div
class="sticky top-0 z-10 flex flex-shrink-0 p-4 overflow-x-auto space-x-2 bg-primary hide-scrollbar"
>
<div class="inline-flex flex-1 space-x-2">
<input
id="websocket-url"
v-model="url"
class="w-full px-4 py-2 border rounded bg-primaryLight border-divider text-secondaryDark"
type="url"
autocomplete="off"
spellcheck="false"
:class="{ error: !isUrlValid }"
:placeholder="`${t('websocket.url')}`"
:disabled="
connectionState === 'CONNECTED' ||
connectionState === 'CONNECTING'
"
@keyup.enter="isUrlValid ? toggleConnection() : null"
/>
<ButtonPrimary
id="connect"
:disabled="!isUrlValid"
class="w-32"
name="connect"
:label="
connectionState === 'DISCONNECTED'
? t('action.connect')
: t('action.disconnect')
"
:loading="connectionState === 'CONNECTING'"
@click.native="toggleConnection"
/>
</div>
</div>
<SmartTabs
v-model="selectedTab"
styles="sticky bg-primary top-upperPrimaryStickyFold z-10"
render-inactive-tabs
>
<SmartTab
:id="'communication'"
:label="`${$t('websocket.communication')}`"
>
<RealtimeCommunication
:is-connected="connectionState === 'CONNECTED'"
@send-message="sendMessage($event)"
></RealtimeCommunication>
</SmartTab>
<SmartTab :id="'protocols'" :label="`${$t('websocket.protocols')}`">
<div
class="sticky z-10 flex items-center justify-between pl-4 border-b bg-primary border-dividerLight top-upperSecondaryStickyFold"
>
<label class="font-semibold text-secondaryLight">
{{ t("websocket.protocols") }}
</label>
<div class="flex">
<ButtonSecondary
v-tippy="{ theme: 'tooltip' }"
:title="t('action.clear_all')"
svg="trash-2"
@click.native="clearContent"
/>
<ButtonSecondary
v-tippy="{ theme: 'tooltip' }"
:title="t('add.new')"
svg="plus"
@click.native="addProtocol"
/>
</div>
</div>
<draggable
v-model="protocols"
animation="250"
handle=".draggable-handle"
draggable=".draggable-content"
ghost-class="cursor-move"
chosen-class="bg-primaryLight"
drag-class="cursor-grabbing"
>
<div
v-for="(protocol, index) of protocols"
:key="`protocol-${index}`"
class="flex border-b divide-x divide-dividerLight border-dividerLight draggable-content group"
>
<span>
<ButtonSecondary
svg="grip-vertical"
class="cursor-auto text-primary hover:text-primary"
:class="{
'draggable-handle group-hover:text-secondaryLight !cursor-grab':
index !== protocols?.length - 1,
}"
tabindex="-1"
/>
</span>
<input
v-model="protocol.value"
class="flex flex-1 px-4 py-2 bg-transparent"
:placeholder="`${t('count.protocol', { count: index + 1 })}`"
name="message"
type="text"
autocomplete="off"
@change="
updateProtocol(index, {
value: $event.target.value,
active: protocol.active,
})
"
/>
<span>
<ButtonSecondary
v-tippy="{ theme: 'tooltip' }"
:title="
protocol.hasOwnProperty('active')
? protocol.active
? t('action.turn_off')
: t('action.turn_on')
: t('action.turn_off')
"
:svg="
protocol.hasOwnProperty('active')
? protocol.active
? 'check-circle'
: 'circle'
: 'check-circle'
"
color="green"
@click.native="
updateProtocol(index, {
value: protocol.value,
active: !protocol.active,
})
"
/>
</span>
<span>
<ButtonSecondary
v-tippy="{ theme: 'tooltip' }"
:title="t('action.remove')"
svg="trash"
color="red"
@click.native="deleteProtocol(index)"
/>
</span>
</div>
</draggable>
<div
v-if="protocols.length === 0"
class="flex flex-col items-center justify-center p-4 text-secondaryLight"
>
<img
:src="`/images/states/${$colorMode.value}/add_category.svg`"
loading="lazy"
class="inline-flex flex-col object-contain object-center w-16 h-16 my-4"
:alt="`${t('empty.protocols')}`"
/>
<span class="mb-4 text-center">
{{ t("empty.protocols") }}
</span>
</div>
</SmartTab>
</SmartTabs>
</template>
<template #secondary>
<RealtimeLog
:title="$t('websocket.log')"
:log="log"
@delete="clearLogEntries()"
/>
</template>
</AppPaneLayout>
</template>
<script setup lang="ts">
import { ref, watch, onUnmounted, onMounted } from "@nuxtjs/composition-api"
import debounce from "lodash/debounce"
import draggable from "vuedraggable"
import {
setWSEndpoint,
WSEndpoint$,
WSProtocols$,
setWSProtocols,
addWSProtocol,
deleteWSProtocol,
updateWSProtocol,
deleteAllWSProtocols,
addWSLogLine,
WSLog$,
setWSLog,
HoppWSProtocol,
setWSSocket,
WSSocket$,
} from "~/newstore/WebSocketSession"
import {
useI18n,
useStream,
useToast,
useNuxt,
useStreamSubscriber,
useReadonlyStream,
} from "~/helpers/utils/composables"
import { WSConnection, WSErrorMessage } from "~/helpers/realtime/WSConnection"
const nuxt = useNuxt()
const t = useI18n()
const toast = useToast()
const { subscribeToStream } = useStreamSubscriber()
const selectedTab = ref<"communication" | "protocols">("communication")
const url = useStream(WSEndpoint$, "", setWSEndpoint)
const protocols = useStream(WSProtocols$, [], setWSProtocols)
const socket = useStream(WSSocket$, new WSConnection(), setWSSocket)
const connectionState = useReadonlyStream(
socket.value.connectionState$,
"DISCONNECTED"
)
const log = useStream(WSLog$, [], setWSLog)
// DATA
const isUrlValid = ref(true)
const activeProtocols = ref<string[]>([])
let worker: Worker
watch(url, (newUrl) => {
if (newUrl) debouncer()
})
watch(
protocols,
(newProtocols) => {
activeProtocols.value = newProtocols
.filter((item) =>
Object.prototype.hasOwnProperty.call(item, "active")
? item.active === true
: true
)
.map(({ value }) => value)
},
{ deep: true }
)
const workerResponseHandler = ({
data,
}: {
data: { url: string; result: boolean }
}) => {
if (data.url === url.value) isUrlValid.value = data.result
}
const getErrorPayload = (error: WSErrorMessage): string => {
if (error instanceof SyntaxError) {
return error.message
}
return t("error.something_went_wrong").toString()
}
onMounted(() => {
worker = nuxt.value.$worker.createRejexWorker()
worker.addEventListener("message", workerResponseHandler)
subscribeToStream(socket.value.event$, (event) => {
switch (event?.type) {
case "CONNECTING":
log.value = [
{
payload: `${t("state.connecting_to", { name: url.value })}`,
source: "info",
color: "var(--accent-color)",
ts: undefined,
},
]
break
case "CONNECTED":
log.value = [
{
payload: `${t("state.connected_to", { name: url.value })}`,
source: "info",
color: "var(--accent-color)",
ts: Date.now(),
},
]
toast.success(`${t("state.connected")}`)
break
case "MESSAGE_SENT":
addWSLogLine({
payload: event.message,
source: "client",
ts: Date.now(),
})
break
case "MESSAGE_RECEIVED":
addWSLogLine({
payload: event.message,
source: "server",
ts: event.time,
})
break
case "ERROR":
addWSLogLine({
payload: getErrorPayload(event.error),
source: "info",
color: "#ff5555",
ts: event.time,
})
break
case "DISCONNECTED":
addWSLogLine({
payload: t("state.disconnected_from", { name: url.value }).toString(),
source: "info",
color: "#ff5555",
ts: event.time,
})
toast.error(`${t("state.disconnected")}`)
break
}
})
})
onUnmounted(() => {
if (worker) worker.terminate()
})
const clearContent = () => {
deleteAllWSProtocols()
}
const debouncer = debounce(function () {
worker.postMessage({ type: "ws", url: url.value })
}, 1000)
const toggleConnection = () => {
// If it is connecting:
if (connectionState.value === "DISCONNECTED") {
return socket.value.connect(url.value, activeProtocols.value)
}
// Otherwise, it's disconnecting.
socket.value.disconnect()
}
const sendMessage = (event: { message: string; eventName: string }) => {
socket.value.sendMessage(event)
}
const addProtocol = () => {
addWSProtocol({ value: "", active: true })
}
const deleteProtocol = (index: number) => {
const oldProtocols = protocols.value.slice()
deleteWSProtocol(index)
toast.success(`${t("state.deleted")}`, {
duration: 4000,
action: {
text: `${t("action.undo")}`,
onClick: (_, toastObject) => {
protocols.value = oldProtocols
toastObject.goAway()
},
},
})
}
const updateProtocol = (index: number, updated: HoppWSProtocol) => {
updateWSProtocol(index, updated)
}
const clearLogEntries = () => {
log.value = []
}
</script>