BareSwitcher options module

static/resources/appModules/BareSwitcher.js

@@ -0,0 +1,103 @@
+// NOTE: THIS FILE MUST BE ACCOMPANIED BY THE ULTRAVIOLET BUNDLE BECAUSE IT CONTAINS THE INDEXEDDB LIBRARY
+
+const dbPromise = Ultraviolet.openDB('keyval-store', 1, {
+  upgrade (db) {
+    db.createObjectStore('keyval')
+  }
+})
+
+function getBareLocation () {
+  return dbPromise
+    .then(db => db.get('keyval', 'bareLocation'))
+    .then(value => value || '')
+}
+
+self.storage = {
+  async get (key) {
+    return (await dbPromise).get('keyval', key)
+  },
+
+  async set (key, val) {
+    return (await dbPromise).put('keyval', val, key)
+  },
+
+  async del (key) {
+    return (await dbPromise).delete('keyval', key)
+  }
+}
+
+function setBareLocation (location) {
+  if (
+    /^http(s?):\/\//.test(location) ||
+    (location.includes('.') && val.substr(0, 1) !== ' ') ||
+    location.includes('/bare/')
+  ) {
+    storage.set('bareLocation', location)
+    return 'Bare is located at: ' + location
+  } else {
+    console.log(
+      'Invalid Location provided, please provide a server in the format of http(s)://server.domain.com/'
+    )
+    return 'Invalid Location provided'
+  }
+}
+
+function bareValidator (bareLocation) {
+  try {
+    // open a request to the bare location
+    var xmlHttp = new XMLHttpRequest()
+    xmlHttp.open('GET', bareLocation, false) // false for synchronous request
+    xmlHttp.send(null)
+    const _response = xmlHttp.responseText
+    // turn the response text into json
+
+    const response = JSON.parse(_response)
+
+    if (response.project.name === 'bare-server-node') {
+      console.log('Bare located at: ' + bareLocation + '')
+      return true
+    } else {
+      console.error('Bare not found at: ' + bareLocation)
+      return false
+    }
+  } catch (error) {
+    console.error(
+      'An error occured while attempting to identify the bare server at: ' +
+        bareLocation
+    )
+    return false
+  }
+}
+
+window.addEventListener('load', () => {
+  console.log('Loaded ')
+  const _loc = document.getElementById('bareLocationInput')
+  const indicator = document.getElementById('validIndicator')
+
+  // wait 3 seconds
+  setTimeout(() => {
+    if (bareValidator(_loc.value) === true) {
+      indicator.innerText = 'Connected to server: ' + _loc.value
+      indicator.style.color = '#42f851'
+    } else if (bareValidator(_loc.value) === false) {
+      indicator.innerText = 'Could not connect to server: ' + _loc.value
+      indicator.style.color = '#f45145bd'
+    }
+  }, 1000)
+
+  document
+    .getElementById('bareLocationInput')
+    .addEventListener('keydown', function (event) {
+      if (event.key === 'Enter') {
+        if (bareValidator(_loc.value) === true) {
+          indicator.innerText = 'Connected to server: ' + _loc.value
+          indicator.style.color = '#42f851'
+          setBareLocation(_loc.value)
+        } else if (bareValidator(_loc.value) === false) {
+          _loc.value = ''
+          indicator.innerText = 'Could not connect to server: ' + _loc.value
+          indicator.style.color = '#f45145bd'
+        }
+      }
+    })
+})

static/resources/appModules/database-manager.js

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+// NOTE - This file is not used in the current version of the app.
+// this is just a snippet of code that I am keeping for future reference.
+// NOTE: THIS FILE MUST BE ACCOMPANIED BY THE ULTRAVIOLET BUNDLE BECAUSE IT CONTAINS THE INDEXEDDB LIBRARY
+
+
+const dbPromise = Ultraviolet.openDB('keyval-store', 1, {
+  upgrade (db) {
+    db.createObjectStore('keyval')
+  }
+})
+
+self.storage = {
+  async get (key) {
+    return (await dbPromise).get('keyval', key)
+  },
+
+  async set (key, val) {
+    return (await dbPromise).put('keyval', val, key)
+  },
+
+  async del (key) {
+    return (await dbPromise).delete('keyval', key)
+  }
+}