dashy/src/components/Configuration/AppVersion.vue
2021-07-25 16:55:13 +01:00

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<template>
<div class="app-version">
<!-- Current Version -->
<p>
{{ $t('updates.app-version-note') }} {{ appVersion }}
</p>
<div v-if="checksEnabled">
<!-- Results haven't come in yet, either still checking, or error -->
<p v-if="!finished">
{{ error ? 'Error checking for updates.' : 'Chcekcing for Updates...' }}
</p>
<!-- App is up-to-date -->
<p v-if="finished && isUpToDate" class="up-to-date">
{{ $t('updates.up-to-date') }}
</p>
<!-- An update is available, but not too out-of-date -->
<p v-else-if="finished && !veryOutOfDate" class="update-availible">
{{ $t('updates.out-of-date') }}: <b>{{ latestVersion }}</b>
</p>
<!-- Update available, app is VERY out of date, show some additional info -->
<p v-else-if="finished && veryOutOfDate" class="big-update-availible">
{{ $t('updates.out-of-date') }}: <b>{{ latestVersion }}</b>
<span class="please-update">
{{ $t('updates.unsupported-version-l1') }}.<br>
{{ $t('updates.unsupported-version-2') }} {{ latestVersion }}
</span>
</p>
</div>
</div>
</template>
<script>
import axios from 'axios';
export default {
name: 'AppInfoModal',
inject: ['config'],
data() {
return {
appVersion: process.env.VUE_APP_VERSION, // Current version, from package.json
latestVersion: '', // Will store latest version, when request returns
checksEnabled: true, // Should we check for updates
isUpToDate: true, // Is current version === latest version
veryOutOfDate: false, // If the app is more than 5 versions out of date
finished: false, // Set to true when request is done
error: false, // Set to true if checkig fails
};
},
mounted() {
const appConfig = this.config.appConfig || {};
if (!this.appVersion || (appConfig && appConfig.disableUpdateChecks)) {
// Either current version isn't found, or user disabled checks
this.checksEnabled = false;
} else {
this.checkVersion(); // Trigger the check
}
},
methods: {
/* Gets the apps latest version from Dashy's git repo */
checkVersion() {
const packageUrl = 'https://raw.githubusercontent.com/Lissy93/dashy/master/package.json';
axios.get(packageUrl).then((response) => {
if (response && response.data && response.data.version) {
this.latestVersion = response.data.version;
this.isUpToDate = this.checkIfUpToDate(this.appVersion, this.latestVersion);
this.finished = true;
}
}).catch(() => {
this.error = true;
});
},
/* Compares the current version, with the package.json version */
checkIfUpToDate(currentVersion, latestVersion) {
const parse = (version) => parseInt(version.replaceAll('.', ''), 10);
const difference = parse(latestVersion) - parse(currentVersion);
if (difference > 5) this.veryOutOfDate = true;
return difference <= 0;
},
},
};
</script>
<style scoped lang="scss">
div.app-version {
color: var(--settings-text-color);
text-align: center;
p {
margin: 0.5rem auto;
color: var(--transparent-white-50);
cursor: default;
&.up-to-date {
color: var(--success);
font-weight: bold;
opacity: 0.8;
}
&.update-availible {
color: var(--warning);
opacity: 0.8;
}
&.big-update-availible {
color: var(--danger);
.please-update {
font-size: 0.8rem;
color: var(--danger);
display: block;
}
}
}
}
</style>