Set ver, clean up dependencies

layouts/default.vue

@@ -45,6 +45,63 @@ export default {
       if (this.$refs.streamContainer && this.$refs.streamContainer.audioPlayerReady) {
         this.$refs.streamContainer.streamOpen(stream)
       }
+    },
+    parseSemver(ver) {
+      if (!ver) return null
+      var groups = ver.match(/^v((([0-9]+)\.([0-9]+)\.([0-9]+)(?:-([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?)(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?)$/)
+      if (groups && groups.length > 6) {
+        var total = Number(groups[3]) * 100 + Number(groups[4]) * 10 + Number(groups[5])
+        if (isNaN(total)) {
+          console.warn('Invalid version total', groups[3], groups[4], groups[5])
+          return null
+        }
+        return {
+          total,
+          version: groups[2],
+          major: Number(groups[3]),
+          minor: Number(groups[4]),
+          patch: Number(groups[5]),
+          preRelease: groups[6] || null
+        }
+      } else {
+        console.warn('Invalid semver string', ver)
+      }
+      return null
+    },
+    checkForUpdate() {
+      if (!this.$config.version) {
+        return
+      }
+      var currVerObj = this.parseSemver(this.$config.version)
+      if (!currVerObj) {
+        console.error('Invalid version', this.$config.version)
+        return
+      }
+      console.log('Check for update, your version:', currVerObj.version)
+      this.$store.commit('setCurrentVersion', currVerObj)
+
+      var largestVer = null
+      this.$axios.$get(`https://api.github.com/repos/advplyr/audiobookshelf-app/tags`).then((tags) => {
+        if (tags && tags.length) {
+          tags.forEach((tag) => {
+            var verObj = this.parseSemver(tag.name)
+            if (verObj) {
+              if (!largestVer || largestVer.total < verObj.total) {
+                largestVer = verObj
+              }
+            }
+          })
+        }
+      })
+      if (!largestVer) {
+        console.error('No valid version tags to compare with')
+        return
+      }
+      this.$store.commit('setLatestVersion', largestVer)
+      if (largestVer.total > currVerObj.total) {
+        console.log('Has Update!', largestVer.version)
+        this.$store.commit('setHasUpdate', true)
+      }
     }
   },
   mounted() {
@@ -56,6 +113,11 @@ export default {
     if (!this.$server.connected) {
       this.$router.push('/connect')
     }
+
+    // var checkForUpdateFlag = localStorage.getItem('checkForUpdate')
+    // if (!checkForUpdateFlag || checkForUpdateFlag !== '1') {
+    //   this.checkForUpdate()
+    // }
   }
 }
 </script>