merge

lerna.json

@@ -1,5 +1,5 @@
 {
-  "version": "0.1.22",
+  "version": "0.1.23",
   "npmClient": "yarn",
   "packages": [
     "packages/*"

package.json

@@ -30,6 +30,7 @@
     "test:e2e:ci": "lerna run cy:ci"
   },
   "dependencies": {
-    "@fortawesome/fontawesome": "^1.1.8"
+    "@fortawesome/fontawesome": "^1.1.8",
+    "pouchdb-replication-stream": "^1.2.9"
   }
 }

packages/builder/cypress/integration/createAutomation.spec.js

@@ -28,7 +28,7 @@ context("Create a automation", () => {
     })
 
     // Create action
-    cy.get("[data-cy=SAVE_RECORD]").click()
+    cy.get("[data-cy=CREATE_RECORD]").click()
     cy.get("[data-cy=automation-block-setup]").within(() => {
       cy.get("select")
         .first()

packages/builder/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@budibase/builder",
-  "version": "0.1.22",
+  "version": "0.1.23",
   "license": "AGPL-3.0",
   "private": true,
   "scripts": {
@@ -64,7 +64,7 @@
   },
   "dependencies": {
     "@budibase/bbui": "^1.34.6",
-    "@budibase/client": "^0.1.22",
+    "@budibase/client": "^0.1.23",
     "@budibase/colorpicker": "^1.0.1",
     "@fortawesome/fontawesome-free": "^5.14.0",
     "@sentry/browser": "5.19.1",

packages/builder/src/analytics.js

@@ -3,6 +3,8 @@ import posthog from "posthog-js"
 import api from "builderStore/api"
 
 let analyticsEnabled
+const posthogConfigured = process.env.POSTHOG_TOKEN && process.env.POSTHOG_URL
+const sentryConfigured = process.env.SENTRY_DSN
 
 async function activate() {
   if (analyticsEnabled === undefined) {
@@ -13,21 +15,22 @@ async function activate() {
     analyticsEnabled = (await response.json()) === true
   }
   if (!analyticsEnabled) return
-  Sentry.init({ dsn: process.env.SENTRY_DSN })
+  if (sentryConfigured) Sentry.init({ dsn: process.env.SENTRY_DSN })
-  if (!process.env.POSTHOG_TOKEN) return
+  if (posthogConfigured) {
-  posthog.init(process.env.POSTHOG_TOKEN, {
+    posthog.init(process.env.POSTHOG_TOKEN, {
-    api_host: process.env.POSTHOG_URL,
+      api_host: process.env.POSTHOG_URL,
-  })
+    })
-  posthog.set_config({ persistence: "cookie" })
+    posthog.set_config({ persistence: "cookie" })
+  }
 }
 
 function identify(id) {
-  if (!analyticsEnabled) return
+  if (!analyticsEnabled || !id) return
-  if (!id) return
+  if (posthogConfigured) posthog.identify(id)
-  posthog.identify(id)
+  if (sentryConfigured)
-  Sentry.configureScope(scope => {
+    Sentry.configureScope(scope => {
-    scope.setUser({ id: id })
+      scope.setUser({ id: id })
-  })
+    })
 }
 
 async function identifyByApiKey(apiKey) {

packages/builder/src/components/start/AppList.svelte

@@ -1,20 +1,44 @@
 <script>
   import AppCard from "./AppCard.svelte"
-  export let apps
+  import { Heading } from "@budibase/bbui"
+  import Spinner from "components/common/Spinner.svelte"
+  import { get } from "builderStore/api"
+
+  let promise = getApps()
+
+  async function getApps() {
+    const res = await get("/api/applications")
+    const json = await res.json()
+
+    if (res.ok) {
+      return json
+    } else {
+      throw new Error(json)
+    }
+  }
 </script>
 
 <div class="root">
-  <div class="inner">
+  <Heading medium black>Your Apps</Heading>
-    <div>
+  {#await promise}
+    <div class="spinner-container">
+      <Spinner size="30" />
+    </div>
+  {:then apps}
+    <div class="inner">
       <div>
-        <div class="apps">
+        <div>
-          {#each apps as app}
+          <div class="apps">
-            <AppCard {...app} />
+            {#each apps as app}
-          {/each}
+              <AppCard {...app} />
+            {/each}
+          </div>
         </div>
       </div>
     </div>
-  </div>
+  {:catch err}
+    <h1 style="color:red">{err}</h1>
+  {/await}
 </div>
 
 <style>

packages/builder/src/components/start/CreateAppModal.svelte

@@ -21,6 +21,7 @@
   const createAppStore = writable({ currentStep: 0, values: {} })
 
   export let hasKey
+  export let template
 
   let isApiKeyValid
   let lastApiKey
@@ -142,11 +143,13 @@
       // Create App
       const appResp = await post("/api/applications", {
         name: $createAppStore.values.applicationName,
+        template,
       })
       const appJson = await appResp.json()
       analytics.captureEvent("App Created", {
         name,
         appId: appJson._id,
+        template,
       })
 
       // Select Correct Application/DB in prep for creating user
@@ -222,6 +225,7 @@
           <div class:hidden={$createAppStore.currentStep !== i}>
             <svelte:component
               this={step.component}
+              {template}
               {validationErrors}
               options={step.options}
               name={step.name} />

packages/builder/src/components/start/Steps/Info.svelte

@@ -1,10 +1,15 @@
 <script>
-  import { Input } from "@budibase/bbui"
+  import { Input, Heading, Body } from "@budibase/bbui"
   export let validationErrors
+  export let template
 
   let blurred = { appName: false }
 </script>
 
+{#if template}
+  <Heading small black>Selected Template</Heading>
+  <Body>{template.name}</Body>
+{/if}
 <h2>Create your web app</h2>
 <div class="container">
   <Input

packages/builder/src/components/start/TemplateList.svelte

@@ -0,0 +1,75 @@
+<script>
+  import { Button, Heading, Body } from "@budibase/bbui"
+  import AppCard from "./AppCard.svelte"
+  import Spinner from "components/common/Spinner.svelte"
+  import api from "builderStore/api"
+
+  export let onSelect
+
+  async function fetchTemplates() {
+    const response = await api.get("/api/templates?type=app")
+    return await response.json()
+  }
+
+  let templatesPromise = fetchTemplates()
+</script>
+
+<div class="root">
+  <Heading medium black>Start With a Template</Heading>
+  {#await templatesPromise}
+    <div class="spinner-container">
+      <Spinner size="30" />
+    </div>
+  {:then templates}
+    <div class="templates">
+      {#each templates as template}
+        <div class="templates-card">
+          <Heading black medium>{template.name}</Heading>
+          <Body medium grey>{template.category}</Body>
+          <Body small black>{template.description}</Body>
+          <div>
+            <img src={template.image} width="300" />
+          </div>
+          <div class="card-footer">
+            <Button secondary on:click={() => onSelect(template)}>
+              Create {template.name}
+            </Button>
+          </div>
+        </div>
+      {/each}
+    </div>
+  {:catch err}
+    <h1 style="color:red">{err}</h1>
+  {/await}
+</div>
+
+<style>
+  .templates {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
+    grid-gap: var(--layout-m);
+    justify-content: start;
+  }
+
+  .templates-card {
+    background-color: var(--white);
+    padding: var(--spacing-xl);
+    border-radius: var(--border-radius-m);
+    border: var(--border-dark);
+  }
+
+  .card-footer {
+    margin-top: var(--spacing-m);
+  }
+
+  h3 {
+    font-size: var(--font-size-l);
+    font-weight: 600;
+    color: var(--ink);
+    text-transform: capitalize;
+  }
+
+  .root {
+    margin: 20px 80px;
+  }
+</style>

packages/builder/src/pages/index.svelte

@@ -5,25 +5,12 @@
   import AppList from "components/start/AppList.svelte"
   import { onMount } from "svelte"
   import ActionButton from "components/common/ActionButton.svelte"
-  import { get } from "builderStore/api"
   import Spinner from "components/common/Spinner.svelte"
   import CreateAppModal from "components/start/CreateAppModal.svelte"
+  import TemplateList from "components/start/TemplateList.svelte"
   import { Button } from "@budibase/bbui"
   import analytics from "analytics"
 
-  let promise = getApps()
-
-  async function getApps() {
-    const res = await get("/api/applications")
-    const json = await res.json()
-
-    if (res.ok) {
-      return json
-    } else {
-      throw new Error(json)
-    }
-  }
-
   let hasKey
 
   async function fetchKeys() {
@@ -37,7 +24,9 @@
     if (keys.userId) {
       hasKey = true
       analytics.identify(keys.userId)
-    } else {
+    }
+
+    if (!keys.budibase) {
       showCreateAppModal()
     }
   }
@@ -45,11 +34,12 @@
   // Handle create app modal
   const { open } = getContext("simple-modal")
 
-  const showCreateAppModal = () => {
+  const showCreateAppModal = template => {
     open(
       CreateAppModal,
       {
         hasKey,
+        template,
       },
       {
         closeButton: false,
@@ -66,7 +56,7 @@
 
 <div class="header">
   <div class="welcome">Welcome to the Budibase Beta</div>
-  <Button primary purple on:click={showCreateAppModal}>
+  <Button primary purple on:click={() => showCreateAppModal()}>
     Create New Web App
   </Button>
 </div>
@@ -78,15 +68,8 @@
   </div>
 </div>
 
-{#await promise}
+<TemplateList onSelect={showCreateAppModal} />
-  <div class="spinner-container">
+<AppList />
-    <Spinner />
-  </div>
-{:then result}
-  <AppList apps={result} />
-{:catch err}
-  <h1 style="color:red">{err}</h1>
-{/await}
 
 <style>
   .header {
@@ -125,12 +108,4 @@
     color: var(--white);
     font-weight: 500;
   }
-
-  .spinner-container {
-    height: 100%;
-    width: 100%;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-  }
 </style>

packages/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "budibase",
-  "version": "0.1.22",
+  "version": "0.1.23",
   "description": "Budibase CLI",
   "repository": "https://github.com/Budibase/Budibase",
   "homepage": "https://www.budibase.com",
@@ -17,7 +17,7 @@
   "author": "Budibase",
   "license": "AGPL-3.0-or-later",
   "dependencies": {
-    "@budibase/server": "^0.1.22",
+    "@budibase/server": "^0.1.23",
     "@inquirer/password": "^0.0.6-alpha.0",
     "chalk": "^2.4.2",
     "dotenv": "^8.2.0",

packages/client/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@budibase/client",
-  "version": "0.1.22",
+  "version": "0.1.23",
   "license": "MPL-2.0",
   "main": "dist/budibase-client.js",
   "module": "dist/budibase-client.esm.mjs",

packages/client/src/state/eventHandlers.js

@@ -1,3 +1,4 @@
+import api from "../api"
 import renderTemplateString from "./renderTemplateString"
 
 export const EVENT_TYPE_MEMBER_NAME = "##eventHandlerType"
@@ -5,6 +6,9 @@ export const EVENT_TYPE_MEMBER_NAME = "##eventHandlerType"
 export const eventHandlers = routeTo => {
   const handlers = {
     "Navigate To": param => routeTo(param && param.url),
+    "Create Record": api.createRecord,
+    "Update Record": api.updateRecord,
+    "Trigger Workflow": api.triggerWorkflow,
   }
 
   // when an event is called, this is what gets run

packages/server/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@budibase/server",
-  "version": "0.1.22",
+  "version": "0.1.23",
   "description": "Budibase Web Server",
   "main": "src/electron.js",
   "repository": {
@@ -42,7 +42,7 @@
   "author": "Michael Shanks",
   "license": "AGPL-3.0-or-later",
   "dependencies": {
-    "@budibase/client": "^0.1.22",
+    "@budibase/client": "^0.1.23",
     "@koa/router": "^8.0.0",
     "@sendgrid/mail": "^7.1.1",
     "@sentry/node": "^5.19.2",

packages/server/scripts/exportAppTemplate.js

@@ -0,0 +1,40 @@
+#!/usr/bin/env node
+const { exportTemplateFromApp } = require("../src/utilities/templates")
+const yargs = require("yargs")
+
+// Script to export a chosen budibase app into a package
+// Usage: ./scripts/exportAppTemplate.js export --name=Funky --instanceId=someInstanceId --appId=appId
+
+yargs
+  .command(
+    "export",
+    "Export an existing budibase application to the .budibase/templates directory",
+    {
+      name: {
+        description: "The name of the newly exported template",
+        alias: "n",
+        type: "string",
+      },
+      instanceId: {
+        description: "The instanceId to dump the database for",
+        alias: "inst",
+        type: "string",
+      },
+      appId: {
+        description: "The appId of the application you want to export",
+        alias: "app",
+        type: "string",
+      },
+    },
+    async args => {
+      console.log("Exporting app..")
+      const exportPath = await exportTemplateFromApp({
+        templateName: args.name,
+        instanceId: args.instanceId,
+        appId: args.appId,
+      })
+      console.log(`Template ${args.name} exported to ${exportPath}`)
+    }
+  )
+  .help()
+  .alias("help", "h").argv

packages/server/src/api/controllers/accesslevel.js

@@ -1,18 +1,22 @@
 const CouchDB = require("../../db")
-const newid = require("../../db/newid")
 const {
   generateAdminPermissions,
   generatePowerUserPermissions,
   POWERUSER_LEVEL_ID,
   ADMIN_LEVEL_ID,
 } = require("../../utilities/accessLevels")
+const {
+  generateAccessLevelID,
+  getAccessLevelParams,
+} = require("../../db/utils")
 
 exports.fetch = async function(ctx) {
   const db = new CouchDB(ctx.user.instanceId)
-  const body = await db.query("database/by_type", {
+  const body = await db.allDocs(
-    include_docs: true,
+    getAccessLevelParams(null, {
-    key: ["accesslevel"],
+      include_docs: true,
-  })
+    })
+  )
   const customAccessLevels = body.rows.map(row => row.doc)
 
   const staticAccessLevels = [
@@ -90,7 +94,7 @@ exports.create = async function(ctx) {
     name: ctx.request.body.name,
     _rev: ctx.request.body._rev,
     permissions: ctx.request.body.permissions || [],
-    _id: newid(),
+    _id: generateAccessLevelID(),
     type: "accesslevel",
   }
 

packages/server/src/api/controllers/application.js

@@ -1,7 +1,6 @@
 const CouchDB = require("../../db")
 const ClientDb = require("../../db/clientDb")
 const { getPackageForBuilder, buildPage } = require("../../utilities/builder")
-const newid = require("../../db/newid")
 const env = require("../../environment")
 const instanceController = require("./instance")
 const { resolve, join } = require("path")
@@ -12,17 +11,18 @@ const setBuilderToken = require("../../utilities/builder/setBuilderToken")
 const fs = require("fs-extra")
 const { promisify } = require("util")
 const chmodr = require("chmodr")
+const { generateAppID, getAppParams } = require("../../db/utils")
 const {
   downloadExtractComponentLibraries,
 } = require("../../utilities/createAppPackage")
 
 exports.fetch = async function(ctx) {
   const db = new CouchDB(ClientDb.name(getClientId(ctx)))
-  const body = await db.query("client/by_type", {
+  const body = await db.allDocs(
-    include_docs: true,
+    getAppParams(null, {
-    key: ["app"],
+      include_docs: true,
-  })
+    })
-
+  )
   ctx.body = body.rows.map(row => row.doc)
 }
 
@@ -48,7 +48,7 @@ exports.create = async function(ctx) {
   if (!clientId) {
     ctx.throw(400, "ClientId not suplied")
   }
-  const appId = newid()
+  const appId = generateAppID()
   // insert an appId -> clientId lookup
   const masterDb = new CouchDB("client_app_lookup")
 
@@ -66,6 +66,7 @@ exports.create = async function(ctx) {
     userInstanceMap: {},
     componentLibraries: ["@budibase/standard-components"],
     name: ctx.request.body.name,
+    template: ctx.request.body.template,
   }
 
   const { rev } = await db.put(newApplication)
@@ -75,9 +76,13 @@ exports.create = async function(ctx) {
       appId: newApplication._id,
     },
     request: {
-      body: { name: `dev-${clientId}` },
+      body: {
+        name: `dev-${clientId}`,
+        template: ctx.request.body.template,
+      },
     },
   }
+
   await instanceController.create(createInstCtx)
   newApplication.instances.push(createInstCtx.body)
 
@@ -154,6 +159,19 @@ const createEmptyAppPackage = async (ctx, app) => {
     name: npmFriendlyAppName(app.name),
   })
 
+  // if this app is being created from a template,
+  // copy the frontend page definition files from
+  // the template directory.
+  if (app.template) {
+    const templatePageDefinitions = join(
+      appsFolder,
+      "templates",
+      app.template.key,
+      "pages"
+    )
+    await copy(templatePageDefinitions, join(appsFolder, app._id, "pages"))
+  }
+
   const mainJson = await updateJsonFile(
     join(appsFolder, app._id, "pages", "main", "page.json"),
     app

packages/server/src/api/controllers/auth.js

@@ -2,6 +2,7 @@ const jwt = require("jsonwebtoken")
 const CouchDB = require("../../db")
 const ClientDb = require("../../db/clientDb")
 const bcrypt = require("../../utilities/bcrypt")
+const { generateUserID } = require("../../db/utils")
 
 exports.authenticate = async ctx => {
   if (!ctx.user.appId) ctx.throw(400, "No appId")
@@ -35,7 +36,7 @@ exports.authenticate = async ctx => {
 
   let dbUser
   try {
-    dbUser = await instanceDb.get(`user_${username}`)
+    dbUser = await instanceDb.get(generateUserID(username))
   } catch (_) {
     // do not want to throw a 404 - as this could be
     // used to dtermine valid usernames

packages/server/src/api/controllers/automation.js

@@ -1,8 +1,8 @@
 const CouchDB = require("../../db")
-const newid = require("../../db/newid")
 const actions = require("../../automations/actions")
 const logic = require("../../automations/logic")
 const triggers = require("../../automations/triggers")
+const { getAutomationParams, generateAutomationID } = require("../../db/utils")
 
 /*************************
  *                       *
@@ -34,7 +34,7 @@ exports.create = async function(ctx) {
   const db = new CouchDB(ctx.user.instanceId)
   let automation = ctx.request.body
 
-  automation._id = newid()
+  automation._id = generateAutomationID()
 
   automation.type = "automation"
   automation = cleanAutomationInputs(automation)
@@ -72,10 +72,11 @@ exports.update = async function(ctx) {
 
 exports.fetch = async function(ctx) {
   const db = new CouchDB(ctx.user.instanceId)
-  const response = await db.query(`database/by_type`, {
+  const response = await db.allDocs(
-    key: ["automation"],
+    getAutomationParams(null, {
-    include_docs: true,
+      include_docs: true,
-  })
+    })
+  )
   ctx.body = response.rows.map(row => row.doc)
 }
 

packages/server/src/api/controllers/instance.js

@@ -1,9 +1,12 @@
+const fs = require("fs")
 const CouchDB = require("../../db")
 const client = require("../../db/clientDb")
 const newid = require("../../db/newid")
+const { downloadTemplate } = require("../../utilities/templates")
 
 exports.create = async function(ctx) {
   const instanceName = ctx.request.body.name
+  const template = ctx.request.body.template
   const { appId } = ctx.user
   const appShortId = appId.substring(0, 7)
   const instanceId = `inst_${appShortId}_${newid()}`
@@ -18,30 +21,7 @@ exports.create = async function(ctx) {
       clientId,
       applicationId: appId,
     },
-    views: {
+    views: {},
-      by_username: {
-        map: function(doc) {
-          if (doc.type === "user") {
-            emit([doc.username], doc._id)
-          }
-        }.toString(),
-      },
-      by_type: {
-        map: function(doc) {
-          emit([doc.type], doc._id)
-        }.toString(),
-      },
-      by_automation_trigger: {
-        map: function(doc) {
-          if (doc.type === "automation") {
-            const trigger = doc.definition.trigger
-            if (trigger) {
-              emit([trigger.event], trigger)
-            }
-          }
-        }.toString(),
-      },
-    },
   })
 
   // Add the new instance under the app clientDB
@@ -51,6 +31,16 @@ exports.create = async function(ctx) {
   budibaseApp.instances.push(instance)
   await clientDb.put(budibaseApp)
 
+  // replicate the template data to the instance DB
+  if (template) {
+    const templatePath = await downloadTemplate(...template.key.split("/"))
+    const dbDumpReadStream = fs.createReadStream(`${templatePath}/db/dump.txt`)
+    const { ok } = await db.load(dbDumpReadStream)
+    if (!ok) {
+      ctx.throw(500, "Error loading database dump from template.")
+    }
+  }
+
   ctx.status = 200
   ctx.message = `Instance Database ${instanceName} successfully provisioned.`
   ctx.body = instance

packages/server/src/api/controllers/model.js

@@ -1,21 +1,24 @@
 const CouchDB = require("../../db")
-const newid = require("../../db/newid")
 const csvParser = require("../../utilities/csvParser")
+const {
+  getRecordParams,
+  getModelParams,
+  generateModelID,
+} = require("../../db/utils")
 
 exports.fetch = async function(ctx) {
   const db = new CouchDB(ctx.user.instanceId)
-  const body = await db.query("database/by_type", {
+  const body = await db.allDocs(
-    include_docs: true,
+    getModelParams(null, {
-    key: ["model"],
+      include_docs: true,
-  })
+    })
-
+  )
   ctx.body = body.rows.map(row => row.doc)
 }
 
 exports.find = async function(ctx) {
   const db = new CouchDB(ctx.user.instanceId)
-  const model = await db.get(ctx.params.id)
+  ctx.body = await db.get(ctx.params.id)
-  ctx.body = model
 }
 
 exports.save = async function(ctx) {
@@ -23,7 +26,7 @@ exports.save = async function(ctx) {
   const { dataImport, ...rest } = ctx.request.body
   const modelToSave = {
     type: "model",
-    _id: newid(),
+    _id: generateModelID(),
     views: {},
     ...rest,
   }
@@ -31,9 +34,11 @@ exports.save = async function(ctx) {
   // rename record fields when table column is renamed
   const { _rename } = modelToSave
   if (_rename) {
-    const records = await db.query(`database/all_${modelToSave._id}`, {
+    const records = await db.allDocs(
-      include_docs: true,
+      getRecordParams(modelToSave._id, null, {
-    })
+        include_docs: true,
+      })
+    )
     const docs = records.rows.map(({ doc }) => {
       doc[_rename.updated] = doc[_rename.old]
       delete doc[_rename.old]
@@ -57,7 +62,7 @@ exports.save = async function(ctx) {
   modelToSave._rev = result.rev
 
   const { schema } = ctx.request.body
-  for (let key in schema) {
+  for (let key of Object.keys(schema)) {
     // model has a linked record
     if (schema[key].type === "link") {
       // create the link field in the other model
@@ -74,19 +79,6 @@ exports.save = async function(ctx) {
     }
   }
 
-  const designDoc = await db.get("_design/database")
-  designDoc.views = {
-    ...designDoc.views,
-    [`all_${modelToSave._id}`]: {
-      map: `function(doc) {
-        if (doc.modelId === "${modelToSave._id}") {
-          emit(doc._id); 
-        }
-      }`,
-    },
-  }
-  await db.put(designDoc)
-
   if (dataImport && dataImport.path) {
     // Populate the table with records imported from CSV in a bulk update
     const data = await csvParser.transform(dataImport)
@@ -108,16 +100,18 @@ exports.destroy = async function(ctx) {
 
   await db.remove(modelToDelete)
 
-  const modelViewId = `all_${ctx.params.modelId}`
-
   // Delete all records for that model
-  const records = await db.query(`database/${modelViewId}`)
+  const records = await db.allDocs(
+    getRecordParams(ctx.params.modelId, null, {
+      include_docs: true,
+    })
+  )
   await db.bulkDocs(
     records.rows.map(record => ({ _id: record.id, _deleted: true }))
   )
 
   // Delete linked record fields in dependent models
-  for (let key in modelToDelete.schema) {
+  for (let key of Object.keys(modelToDelete.schema)) {
     const { type, modelId } = modelToDelete.schema[key]
     if (type === "link") {
       const linkedModel = await db.get(modelId)
@@ -126,11 +120,6 @@ exports.destroy = async function(ctx) {
     }
   }
 
-  // delete the "all" view
-  const designDoc = await db.get("_design/database")
-  delete designDoc.views[modelViewId]
-  await db.put(designDoc)
-
   ctx.status = 200
   ctx.message = `Model ${ctx.params.modelId} deleted.`
 }

packages/server/src/api/controllers/record.js

@@ -1,6 +1,8 @@
 const CouchDB = require("../../db")
 const validateJs = require("validate.js")
-const newid = require("../../db/newid")
+const { getRecordParams, generateRecordID } = require("../../db/utils")
+
+const MODEL_VIEW_BEGINS_WITH = "all_model:"
 
 function emitEvent(eventType, ctx, record) {
   let event = {
@@ -66,7 +68,7 @@ exports.save = async function(ctx) {
   record.modelId = ctx.params.modelId
 
   if (!record._rev && !record._id) {
-    record._id = newid()
+    record._id = generateRecordID(record.modelId)
   }
 
   const model = await db.get(record.modelId)
@@ -133,7 +135,16 @@ exports.save = async function(ctx) {
 exports.fetchView = async function(ctx) {
   const db = new CouchDB(ctx.user.instanceId)
   const { stats, group, field } = ctx.query
-  const response = await db.query(`database/${ctx.params.viewName}`, {
+  const viewName = ctx.params.viewName
+
+  // if this is a model view being looked for just transfer to that
+  if (viewName.indexOf(MODEL_VIEW_BEGINS_WITH) === 0) {
+    ctx.params.modelId = viewName.substring(4)
+    await exports.fetchModelRecords(ctx)
+    return
+  }
+
+  const response = await db.query(`database/${viewName}`, {
     include_docs: !stats,
     group,
   })
@@ -154,9 +165,11 @@ exports.fetchView = async function(ctx) {
 
 exports.fetchModelRecords = async function(ctx) {
   const db = new CouchDB(ctx.user.instanceId)
-  const response = await db.query(`database/all_${ctx.params.modelId}`, {
+  const response = await db.allDocs(
-    include_docs: true,
+    getRecordParams(ctx.params.modelId, null, {
-  })
+      include_docs: true,
+    })
+  )
   ctx.body = response.rows.map(row => row.doc)
 }
 

packages/server/src/api/controllers/static.js

@@ -2,7 +2,7 @@ const send = require("koa-send")
 const { resolve, join } = require("path")
 const jwt = require("jsonwebtoken")
 const fetch = require("node-fetch")
-const fs = require("fs")
+const fs = require("fs-extra")
 const uuid = require("uuid")
 const AWS = require("aws-sdk")
 const { prepareUploadForS3 } = require("./deploy/aws")

packages/server/src/api/controllers/templates.js

@@ -0,0 +1,44 @@
+const fetch = require("node-fetch")
+const {
+  downloadTemplate,
+  exportTemplateFromApp,
+} = require("../../utilities/templates")
+
+const DEFAULT_TEMPLATES_BUCKET =
+  "prod-budi-templates.s3-eu-west-1.amazonaws.com"
+
+exports.fetch = async function(ctx) {
+  const { type = "app" } = ctx.query
+
+  const response = await fetch(
+    `https://${DEFAULT_TEMPLATES_BUCKET}/manifest.json`
+  )
+  const json = await response.json()
+  ctx.body = Object.values(json.templates[type])
+}
+
+exports.downloadTemplate = async function(ctx) {
+  const { type, name } = ctx.params
+
+  await downloadTemplate(type, name)
+
+  ctx.body = {
+    message: `template ${type}:${name} downloaded successfully.`,
+  }
+}
+
+exports.exportTemplateFromApp = async function(ctx) {
+  const { appId, instanceId } = ctx.user
+  const { templateName } = ctx.request.body
+
+  await exportTemplateFromApp({
+    appId,
+    instanceId,
+    templateName,
+  })
+
+  ctx.status = 200
+  ctx.body = {
+    message: `Created template: ${templateName}`,
+  }
+}

packages/server/src/api/controllers/user.js

@@ -1,7 +1,7 @@
 const CouchDB = require("../../db")
 const clientDb = require("../../db/clientDb")
 const bcrypt = require("../../utilities/bcrypt")
-const getUserId = userName => `user_${userName}`
+const { generateUserID, getUserParams } = require("../../db/utils")
 const {
   POWERUSER_LEVEL_ID,
   ADMIN_LEVEL_ID,
@@ -9,11 +9,11 @@ const {
 
 exports.fetch = async function(ctx) {
   const database = new CouchDB(ctx.user.instanceId)
-  const data = await database.query("database/by_type", {
+  const data = await database.allDocs(
-    include_docs: true,
+    getUserParams(null, {
-    key: ["user"],
+      include_docs: true,
-  })
+    })
-
+  )
   ctx.body = data.rows.map(row => row.doc)
 }
 
@@ -31,7 +31,7 @@ exports.create = async function(ctx) {
   if (!accessLevel) ctx.throw(400, "Invalid Access Level")
 
   const user = {
-    _id: getUserId(username),
+    _id: generateUserID(username),
     username,
     password: await bcrypt.hash(password),
     name: name || username,
@@ -80,14 +80,14 @@ exports.update = async function(ctx) {
 
 exports.destroy = async function(ctx) {
   const database = new CouchDB(ctx.user.instanceId)
-  await database.destroy(getUserId(ctx.params.username))
+  await database.destroy(generateUserID(ctx.params.username))
   ctx.message = `User ${ctx.params.username} deleted.`
   ctx.status = 200
 }
 
 exports.find = async function(ctx) {
   const database = new CouchDB(ctx.user.instanceId)
-  const user = await database.get(getUserId(ctx.params.username))
+  const user = await database.get(generateUserID(ctx.params.username))
   ctx.body = {
     username: user.username,
     name: user.name,

packages/server/src/api/controllers/view/index.js

@@ -11,18 +11,11 @@ const controller = {
     const designDoc = await db.get("_design/database")
     const response = []
 
-    for (let name in designDoc.views) {
+    for (let name of Object.keys(designDoc.views)) {
-      if (
+      response.push({
-        !name.startsWith("all") &&
+        name,
-        name !== "by_type" &&
+        ...designDoc.views[name],
-        name !== "by_username" &&
+      })
-        name !== "by_automation_trigger"
-      ) {
-        response.push({
-          name,
-          ...designDoc.views[name],
-        })
-      }
     }
 
     ctx.body = response

packages/server/src/api/index.js

@@ -19,6 +19,7 @@ const {
   automationRoutes,
   accesslevelRoutes,
   apiKeysRoutes,
+  templatesRoutes,
   analyticsRoutes,
 } = require("./routes")
 
@@ -90,6 +91,9 @@ router.use(automationRoutes.allowedMethods())
 
 router.use(deployRoutes.routes())
 router.use(deployRoutes.allowedMethods())
+
+router.use(templatesRoutes.routes())
+router.use(templatesRoutes.allowedMethods())
 // end auth routes
 
 router.use(pageRoutes.routes())

packages/server/src/api/routes/index.js

@@ -13,6 +13,7 @@ const automationRoutes = require("./automation")
 const accesslevelRoutes = require("./accesslevel")
 const deployRoutes = require("./deploy")
 const apiKeysRoutes = require("./apikeys")
+const templatesRoutes = require("./templates")
 const analyticsRoutes = require("./analytics")
 
 module.exports = {
@@ -31,5 +32,6 @@ module.exports = {
   automationRoutes,
   accesslevelRoutes,
   apiKeysRoutes,
+  templatesRoutes,
   analyticsRoutes,
 }

packages/server/src/api/routes/templates.js

@@ -0,0 +1,17 @@
+const Router = require("@koa/router")
+const controller = require("../controllers/templates")
+const authorized = require("../../middleware/authorized")
+const { BUILDER } = require("../../utilities/accessLevels")
+
+const router = Router()
+
+router
+  .get("/api/templates", authorized(BUILDER), controller.fetch)
+  .get(
+    "/api/templates/:type/:name",
+    authorized(BUILDER),
+    controller.downloadTemplate
+  )
+  .post("/api/templates", authorized(BUILDER), controller.exportTemplateFromApp)
+
+module.exports = router

packages/server/src/api/routes/tests/automation.spec.js

@@ -10,12 +10,14 @@ const {
   destroyDocument,
   builderEndpointShouldBlockNormalUsers
 } = require("./couchTestUtils")
+let { generateAutomationID } = require("../../../db/utils")
 
 const { delay } = require("./testUtils")
 
 const MAX_RETRIES = 4
+const AUTOMATION_ID = generateAutomationID()
 const TEST_AUTOMATION = {
-  _id: "Test Automation",
+  _id: AUTOMATION_ID,
   name: "My Automation",
   pageId: "123123123",
   screenId: "kasdkfldsafkl",
@@ -126,14 +128,14 @@ describe("/automations", () => {
     it("should setup the automation fully", () => {
       let trigger = TRIGGER_DEFINITIONS["RECORD_SAVED"]
       trigger.id = "wadiawdo34"
-      let saveAction = ACTION_DEFINITIONS["SAVE_RECORD"]
+      let createAction = ACTION_DEFINITIONS["CREATE_RECORD"]
-      saveAction.inputs.record = {
+      createAction.inputs.record = {
         name: "{{trigger.name}}",
         description: "{{trigger.description}}"
       }
-      saveAction.id = "awde444wk"
+      createAction.id = "awde444wk"
 
-      TEST_AUTOMATION.definition.steps.push(saveAction)
+      TEST_AUTOMATION.definition.steps.push(createAction)
       TEST_AUTOMATION.definition.trigger = trigger
     })
 
@@ -206,7 +208,7 @@ describe("/automations", () => {
         .expect('Content-Type', /json/)
         .expect(200)
 
-        expect(res.body.message).toEqual("Automation Test Automation updated successfully.")
+        expect(res.body.message).toEqual(`Automation ${AUTOMATION_ID} updated successfully.`)
         expect(res.body.automation.name).toEqual("Updated Name")
     })
   })

packages/server/src/automations/actions.js

@@ -1,5 +1,5 @@
 const sendEmail = require("./steps/sendEmail")
-const saveRecord = require("./steps/saveRecord")
+const createRecord = require("./steps/createRecord")
 const updateRecord = require("./steps/updateRecord")
 const deleteRecord = require("./steps/deleteRecord")
 const createUser = require("./steps/createUser")
@@ -17,14 +17,14 @@ const DEFAULT_DIRECTORY = ".budibase-automations"
 const AUTOMATION_MANIFEST = "manifest.json"
 const BUILTIN_ACTIONS = {
   SEND_EMAIL: sendEmail.run,
-  SAVE_RECORD: saveRecord.run,
+  CREATE_RECORD: createRecord.run,
   UPDATE_RECORD: updateRecord.run,
   DELETE_RECORD: deleteRecord.run,
   CREATE_USER: createUser.run,
 }
 const BUILTIN_DEFINITIONS = {
   SEND_EMAIL: sendEmail.definition,
-  SAVE_RECORD: saveRecord.definition,
+  CREATE_RECORD: createRecord.definition,
   UPDATE_RECORD: updateRecord.definition,
   DELETE_RECORD: deleteRecord.definition,
   CREATE_USER: createUser.definition,

packages/server/src/automations/steps/createRecord.js

@@ -2,12 +2,12 @@ const recordController = require("../../api/controllers/record")
 const automationUtils = require("../automationUtils")
 
 module.exports.definition = {
-  name: "Save Record",
+  name: "Create Record",
-  tagline: "Save a {{inputs.enriched.model.name}} record",
+  tagline: "Create a {{inputs.enriched.model.name}} record",
   icon: "ri-save-3-fill",
-  description: "Save a record to your database",
+  description: "Create a record to your database",
   type: "ACTION",
-  stepId: "SAVE_RECORD",
+  stepId: "CREATE_RECORD",
   inputs: {},
   schema: {
     inputs: {

packages/server/src/automations/steps/filter.js

@@ -55,7 +55,15 @@ module.exports.definition = {
 }
 
 module.exports.run = async function filter({ inputs }) {
-  const { field, condition, value } = inputs
+  let { field, condition, value } = inputs
+  // coerce types so that we can use them
+  if (!isNaN(value) && !isNaN(field)) {
+    value = parseFloat(value)
+    field = parseFloat(field)
+  } else if (!isNaN(Date.parse(value)) && !isNaN(Date.parse(field))) {
+    value = Date.parse(value)
+    field = Date.parse(field)
+  }
   let success
   if (typeof field !== "object" && typeof value !== "object") {
     switch (condition) {

packages/server/src/automations/triggers.js

@@ -1,6 +1,7 @@
 const CouchDB = require("../db")
 const emitter = require("../events/index")
 const InMemoryQueue = require("./queue/inMemoryQueue")
+const { getAutomationParams } = require("../db/utils")
 
 let automationQueue = new InMemoryQueue()
 
@@ -89,15 +90,18 @@ async function queueRelevantRecordAutomations(event, eventType) {
     throw `No instanceId specified for ${eventType} - check event emitters.`
   }
   const db = new CouchDB(event.instanceId)
-  const automationsToTrigger = await db.query(
+  let automations = await db.allDocs(
-    "database/by_automation_trigger",
+    getAutomationParams(null, { include_docs: true })
-    {
-      key: [eventType],
-      include_docs: true,
-    }
   )
 
-  const automations = automationsToTrigger.rows.map(wf => wf.doc)
+  // filter down to the correct event type
+  automations = automations.rows
+    .map(automation => automation.doc)
+    .filter(automation => {
+      const trigger = automation.definition.trigger
+      return trigger && trigger.event === eventType
+    })
+
   for (let automation of automations) {
     let automationDef = automation.definition
     let automationTrigger = automationDef ? automationDef.trigger : {}

packages/server/src/db/client.js

@@ -1,4 +1,5 @@
 const PouchDB = require("pouchdb")
+const replicationStream = require("pouchdb-replication-stream")
 const allDbs = require("pouchdb-all-dbs")
 const { budibaseAppsDir } = require("../utilities/budibaseDir")
 const env = require("../environment")
@@ -6,6 +7,9 @@ const env = require("../environment")
 const COUCH_DB_URL = env.COUCH_DB_URL || `leveldb://${budibaseAppsDir()}/.data/`
 const isInMemory = env.NODE_ENV === "jest"
 
+PouchDB.plugin(replicationStream.plugin)
+PouchDB.adapter("writableStream", replicationStream.adapters.writableStream)
+
 let POUCH_DB_DEFAULTS = {
   prefix: COUCH_DB_URL,
 }

packages/server/src/db/utils.js

@@ -0,0 +1,152 @@
+const newid = require("./newid")
+
+const DocumentTypes = {
+  MODEL: "model",
+  RECORD: "record",
+  USER: "user",
+  AUTOMATION: "automation",
+  LINK: "link",
+  APP: "app",
+  ACCESS_LEVEL: "accesslevel",
+}
+
+exports.DocumentTypes = DocumentTypes
+
+const UNICODE_MAX = "\ufff0"
+
+/**
+ * If creating DB allDocs/query params with only a single top level ID this can be used, this
+ * is usually the case as most of our docs are top level e.g. models, automations, users and so on.
+ * More complex cases such as link docs and records which have multiple levels of IDs that their
+ * ID consists of need their own functions to build the allDocs parameters.
+ * @param {string} docType The type of document which input params are being built for, e.g. user,
+ * link, app, model and so on.
+ * @param {string|null} docId The ID of the document minus its type - this is only needed if looking
+ * for a singular document.
+ * @param {object} otherProps Add any other properties onto the request, e.g. include_docs.
+ * @returns {object} Parameters which can then be used with an allDocs request.
+ */
+function getDocParams(docType, docId = null, otherProps = {}) {
+  if (docId == null) {
+    docId = ""
+  }
+  return {
+    ...otherProps,
+    startkey: `${docType}:${docId}`,
+    endkey: `${docType}:${docId}${UNICODE_MAX}`,
+  }
+}
+
+/**
+ * Gets parameters for retrieving models, this is a utility function for the getDocParams function.
+ */
+exports.getModelParams = (modelId = null, otherProps = {}) => {
+  return getDocParams(DocumentTypes.MODEL, modelId, otherProps)
+}
+
+/**
+ * Generates a new model ID.
+ * @returns {string} The new model ID which the model doc can be stored under.
+ */
+exports.generateModelID = () => {
+  return `${DocumentTypes.MODEL}:${newid()}`
+}
+
+/**
+ * Gets the DB allDocs/query params for retrieving a record.
+ * @param {string} modelId The model in which the records have been stored.
+ * @param {string|null} recordId The ID of the record which is being specifically queried for. This can be
+ * left null to get all the records in the model.
+ * @param {object} otherProps Any other properties to add to the request.
+ * @returns {object} Parameters which can then be used with an allDocs request.
+ */
+exports.getRecordParams = (modelId, recordId = null, otherProps = {}) => {
+  if (modelId == null) {
+    throw "Cannot build params for records without a model ID"
+  }
+  const endOfKey = recordId == null ? `${modelId}:` : `${modelId}:${recordId}`
+  return getDocParams(DocumentTypes.RECORD, endOfKey, otherProps)
+}
+
+/**
+ * Gets a new record ID for the specified model.
+ * @param {string} modelId The model which the record is being created for.
+ * @returns {string} The new ID which a record doc can be stored under.
+ */
+exports.generateRecordID = modelId => {
+  return `${DocumentTypes.RECORD}:${modelId}:${newid()}`
+}
+
+/**
+ * Gets parameters for retrieving users, this is a utility function for the getDocParams function.
+ */
+exports.getUserParams = (username = null, otherProps = {}) => {
+  return getDocParams(DocumentTypes.USER, username, otherProps)
+}
+
+/**
+ * Generates a new user ID based on the passed in username.
+ * @param {string} username The username which the ID is going to be built up of.
+ * @returns {string} The new user ID which the user doc can be stored under.
+ */
+exports.generateUserID = username => {
+  return `${DocumentTypes.USER}:${username}`
+}
+
+/**
+ * Gets parameters for retrieving automations, this is a utility function for the getDocParams function.
+ */
+exports.getAutomationParams = (automationId = null, otherProps = {}) => {
+  return getDocParams(DocumentTypes.AUTOMATION, automationId, otherProps)
+}
+
+/**
+ * Generates a new automation ID.
+ * @returns {string} The new automation ID which the automation doc can be stored under.
+ */
+exports.generateAutomationID = () => {
+  return `${DocumentTypes.AUTOMATION}:${newid()}`
+}
+
+/**
+ * Generates a new link doc ID. This is currently not usable with the alldocs call,
+ * instead a view is built to make walking to tree easier.
+ * @param {string} modelId1 The ID of the linker model.
+ * @param {string} modelId2 The ID of the linked model.
+ * @param {string} recordId1 The ID of the linker record.
+ * @param {string} recordId2 The ID of the linked record.
+ * @returns {string} The new link doc ID which the automation doc can be stored under.
+ */
+exports.generateLinkID = (modelId1, modelId2, recordId1, recordId2) => {
+  return `${DocumentTypes.AUTOMATION}:${modelId1}:${modelId2}:${recordId1}:${recordId2}`
+}
+
+/**
+ * Generates a new app ID.
+ * @returns {string} The new app ID which the app doc can be stored under.
+ */
+exports.generateAppID = () => {
+  return `${DocumentTypes.APP}:${newid()}`
+}
+
+/**
+ * Gets parameters for retrieving apps, this is a utility function for the getDocParams function.
+ */
+exports.getAppParams = (appId = null, otherProps = {}) => {
+  return getDocParams(DocumentTypes.APP, appId, otherProps)
+}
+
+/**
+ * Generates a new access level ID.
+ * @returns {string} The new access level ID which the access level doc can be stored under.
+ */
+exports.generateAccessLevelID = () => {
+  return `${DocumentTypes.ACCESS_LEVEL}:${newid()}`
+}
+
+/**
+ * Gets parameters for retrieving an access level, this is a utility function for the getDocParams function.
+ */
+exports.getAccessLevelParams = (accessLevelId = null, otherProps = {}) => {
+  return getDocParams(DocumentTypes.ACCESS_LEVEL, accessLevelId, otherProps)
+}

packages/server/src/utilities/templates.js

@@ -0,0 +1,57 @@
+const path = require("path")
+const fs = require("fs-extra")
+const os = require("os")
+const fetch = require("node-fetch")
+const stream = require("stream")
+const tar = require("tar-fs")
+const zlib = require("zlib")
+const { promisify } = require("util")
+const streamPipeline = promisify(stream.pipeline)
+const { budibaseAppsDir } = require("./budibaseDir")
+const CouchDB = require("../db")
+
+const DEFAULT_TEMPLATES_BUCKET =
+  "prod-budi-templates.s3-eu-west-1.amazonaws.com"
+
+exports.downloadTemplate = async function(type, name) {
+  const templateUrl = `https://${DEFAULT_TEMPLATES_BUCKET}/templates/${type}/${name}.tar.gz`
+  const response = await fetch(templateUrl)
+
+  if (!response.ok) {
+    throw new Error(
+      `Error downloading template ${type}:${name}: ${response.statusText}`
+    )
+  }
+
+  // stream the response, unzip and extract
+  await streamPipeline(
+    response.body,
+    zlib.Unzip(),
+    tar.extract(path.join(budibaseAppsDir(), "templates", type))
+  )
+
+  return path.join(budibaseAppsDir(), "templates", type, name)
+}
+
+exports.exportTemplateFromApp = async function({
+  appId,
+  templateName,
+  instanceId,
+}) {
+  // Copy frontend files
+  const appToExport = path.join(os.homedir(), ".budibase", appId, "pages")
+  const templatesDir = path.join(os.homedir(), ".budibase", "templates")
+  fs.ensureDirSync(templatesDir)
+
+  const templateOutputPath = path.join(templatesDir, templateName)
+  fs.copySync(appToExport, `${templateOutputPath}/pages`)
+
+  fs.ensureDirSync(path.join(templateOutputPath, "db"))
+  const writeStream = fs.createWriteStream(`${templateOutputPath}/db/dump.txt`)
+
+  // perform couch dump
+  const instanceDb = new CouchDB(instanceId)
+
+  await instanceDb.dump(writeStream)
+  return templateOutputPath
+}

packages/standard-components/package.json

@@ -13,7 +13,7 @@
     "dev:builder": "rollup -cw"
   },
   "devDependencies": {
-    "@budibase/client": "^0.1.22",
+    "@budibase/client": "^0.1.23",
     "@rollup/plugin-commonjs": "^11.1.0",
     "lodash": "^4.17.15",
     "rollup": "^1.11.0",
@@ -31,7 +31,7 @@
   "keywords": [
     "svelte"
   ],
-  "version": "0.1.22",
+  "version": "0.1.23",
   "license": "MIT",
   "gitHead": "284cceb9b703c38566c6e6363c022f79a08d5691",
   "dependencies": {

readme.md

@@ -1,3 +1,9 @@
+# Budibase is in Beta
+
+Budibase is currently beta software. Until our official launch, we cannot ensure backwards compatibility for your budibase applications between versions. Issues may arise when trying to edit apps created with old versions of the budibase builder.
+
+If you are having issues between updates of the builder, please use the guide [here](https://github.com/Budibase/budibase/blob/master/CONTRIBUTING.md#troubleshooting) to clear down your environment.
+
 
 # What is Budibase?
 

yarn.lock

@@ -913,6 +913,11 @@ argparse@^1.0.7:
   dependencies:
     sprintf-js "~1.0.2"
 
+argsarray@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/argsarray/-/argsarray-0.0.1.tgz#6e7207b4ecdb39b0af88303fa5ae22bda8df61cb"
+  integrity sha1-bnIHtOzbObCviDA/pa4ivajfYcs=
+
 arr-diff@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-4.0.0.tgz#d6461074febfec71e7e15235761a329a5dc7c520"
@@ -2331,6 +2336,11 @@ ignore@^4.0.6:
   version "4.0.6"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
 
+immediate@~3.0.5:
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/immediate/-/immediate-3.0.6.tgz#9db1dbd0faf8de6fbe0f5dd5e56bb606280de69b"
+  integrity sha1-nbHb0Pr43m++D13V5Wu2BigN5ps=
+
 import-fresh@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-2.0.0.tgz#d81355c15612d386c61f9ddd3922d4304822a546"
@@ -2377,7 +2387,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.3:
+inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
 
@@ -2628,6 +2638,11 @@ is-windows@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
 
+isarray@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
+  integrity sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=
+
 isarray@1.0.0, isarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
@@ -2790,6 +2805,13 @@ libnpmpublish@^1.1.1:
     semver "^5.5.1"
     ssri "^6.0.1"
 
+lie@3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/lie/-/lie-3.1.1.tgz#9a436b2cc7746ca59de7a41fa469b3efb76bd87e"
+  integrity sha1-mkNrLMd0bKWd56QfpGmz77dr2H4=
+  dependencies:
+    immediate "~3.0.5"
+
 load-json-file@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
@@ -2839,6 +2861,11 @@ lodash.ismatch@^4.4.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/lodash.ismatch/-/lodash.ismatch-4.4.0.tgz#756cb5150ca3ba6f11085a78849645f188f85f37"
 
+lodash.pick@^4.0.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/lodash.pick/-/lodash.pick-4.4.0.tgz#52f05610fff9ded422611441ed1fc123a03001b3"
+  integrity sha1-UvBWEP/53tQiYRRB7R/BI6AwAbM=
+
 lodash.set@^4.3.2:
   version "4.3.2"
   resolved "https://registry.yarnpkg.com/lodash.set/-/lodash.set-4.3.2.tgz#d8757b1da807dde24816b0d6a84bea1a76230b23"
@@ -3177,6 +3204,16 @@ natural-compare@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
 
+ndjson@^1.4.3:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/ndjson/-/ndjson-1.5.0.tgz#ae603b36b134bcec347b452422b0bf98d5832ec8"
+  integrity sha1-rmA7NrE0vOw0e0UkIrC/mNWDLsg=
+  dependencies:
+    json-stringify-safe "^5.0.1"
+    minimist "^1.2.0"
+    split2 "^2.1.0"
+    through2 "^2.0.3"
+
 neo-async@^2.6.0:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.1.tgz#ac27ada66167fa8849a6addd837f6b189ad2081c"
@@ -3680,6 +3717,34 @@ posix-character-classes@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
 
+pouch-stream@^0.4.0:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/pouch-stream/-/pouch-stream-0.4.1.tgz#0c6d8475c9307677627991a2f079b301c3b89bdd"
+  integrity sha1-DG2EdckwdndieZGi8HmzAcO4m90=
+  dependencies:
+    inherits "^2.0.1"
+    readable-stream "^1.0.27-1"
+
+pouchdb-promise@^6.0.4:
+  version "6.4.3"
+  resolved "https://registry.yarnpkg.com/pouchdb-promise/-/pouchdb-promise-6.4.3.tgz#74516f4acf74957b54debd0fb2c0e5b5a68ca7b3"
+  integrity sha512-ruJaSFXwzsxRHQfwNHjQfsj58LBOY1RzGzde4PM5CWINZwFjCQAhZwfMrch2o/0oZT6d+Xtt0HTWhq35p3b0qw==
+  dependencies:
+    lie "3.1.1"
+
+pouchdb-replication-stream@^1.2.9:
+  version "1.2.9"
+  resolved "https://registry.yarnpkg.com/pouchdb-replication-stream/-/pouchdb-replication-stream-1.2.9.tgz#aa4fa5d8f52df4825392f18e07c7e11acffc650a"
+  integrity sha1-qk+l2PUt9IJTkvGOB8fhGs/8ZQo=
+  dependencies:
+    argsarray "0.0.1"
+    inherits "^2.0.3"
+    lodash.pick "^4.0.0"
+    ndjson "^1.4.3"
+    pouch-stream "^0.4.0"
+    pouchdb-promise "^6.0.4"
+    through2 "^2.0.0"
+
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
@@ -3862,6 +3927,16 @@ read@1, read@~1.0.1:
     string_decoder "^1.1.1"
     util-deprecate "^1.0.1"
 
+readable-stream@^1.0.27-1:
+  version "1.1.14"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
+  integrity sha1-fPTFTvZI44EwhMY23SB54WbAgdk=
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
 readdir-scoped-modules@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/readdir-scoped-modules/-/readdir-scoped-modules-1.1.0.tgz#8d45407b4f870a0dcaebc0e28670d18e74514309"
@@ -4216,7 +4291,7 @@ split-string@^3.0.1, split-string@^3.0.2:
   dependencies:
     extend-shallow "^3.0.0"
 
-split2@^2.0.0:
+split2@^2.0.0, split2@^2.1.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/split2/-/split2-2.2.0.tgz#186b2575bcf83e85b7d18465756238ee4ee42493"
   dependencies:
@@ -4321,6 +4396,11 @@ string_decoder@^1.1.1:
   dependencies:
     safe-buffer "~5.2.0"
 
+string_decoder@~0.10.x:
+  version "0.10.31"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+  integrity sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=
+
 string_decoder@~1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
@@ -4441,7 +4521,7 @@ text-table@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
 
-through2@^2.0.0, through2@^2.0.2:
+through2@^2.0.0, through2@^2.0.2, through2@^2.0.3:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.5.tgz#01c1e39eb31d07cb7d03a96a70823260b23132cd"
   dependencies: