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<template>
<div class="minion">
<span class="name">{{ name }}</span>
<span class="ip">{{ ip }}</span>
Temperature: {{ temperature }}
</div>
</template>
<script lang="ts">
import { ref, defineComponent } from "vue";
interface MinionResponseData {
data: { temperature: number } | null,
error: string | null
}
export default defineComponent(
{
name: "MinionStatus",
props: {
name: {
type: String,
required: true
},
ip: {
type: String,
required: true
}
},
setup(props) {
const temperature = ref("None");
async function fetch_temperature() {
let response: Response;
try {
response = await fetch(`http://${props.ip}`);
}
catch (err) {
const error = err as Error;
console.error(
`Failed to fetch temperature for minion "${props.name}". ` +
`${error.message}`
);
return;
}
const data = await response.json() as MinionResponseData;
if(!response.ok) {
if(data.error !== null) {
console.error(
`Minion "${props.name}" responded with status ` +
`${response.status} and error "${data.error}"`
);
}
else {
console.error(
`Minion "${props.name}" responded with status ` +
`${response.status} and a unknown error`
);
}
return;
}
if(data.data == null) {
console.error(`Minion "${props.name}" has no data in response`);
return;
}
temperature.value = `${data.data.temperature}°C`;
}
return { temperature, fetch_temperature };
},
created() {
this.fetch_temperature();
}
}
);
</script>
<style scoped lang="scss">
@use "@/scss/colors";
.minion {
background-color: lighten(colors.$background, 8%);
width: fit-content;
padding-top: 1em;
padding-bottom: 1.5em;
padding-left: 1.5em;
padding-right: 3em;
border: 1px solid lighten(colors.$background, 14%);
border-radius: 8px;
.name {
display: block;
font-size: 1.25rem;
font-weight: 700;
color: colors.$primary;
margin-bottom: 0.25em;
}
.ip {
display: block;
}
}
</style>
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