primary and secondary index fields

packages/builder/src/builderStore/store/backend.js

@@ -232,7 +232,7 @@ export const getBackendUiStore = () => {
           return state
         })
       },
-      saveField: ({ originalName, field, primaryDisplay = false }) => {
+      saveField: ({ originalName, field, primaryDisplay = false, indexes }) => {
         store.update(state => {
           // delete the original if renaming
           // need to handle if the column had no name, empty string
@@ -249,6 +249,10 @@ export const getBackendUiStore = () => {
             state.draftTable.primaryDisplay = field.name
           }
 
+          if (indexes) {
+            state.draftTable.indexes = indexes
+          }
+
           state.draftTable.schema[field.name] = cloneDeep(field)
           store.actions.tables.save(state.draftTable)
           return state

packages/builder/src/components/backend/DataTable/modals/CreateEditColumn.svelte

@@ -1,5 +1,12 @@
 <script>
-  import { Input, Button, TextButton, Select, Toggle } from "@budibase/bbui"
+  import {
+    Input,
+    Button,
+    Label,
+    TextButton,
+    Select,
+    Toggle,
+  } from "@budibase/bbui"
   import { cloneDeep } from "lodash/fp"
   import { backendUiStore } from "builderStore"
   import { TableNames, UNEDITABLE_USER_FIELDS } from "constants"
@@ -24,6 +31,7 @@
   let primaryDisplay =
     $backendUiStore.selectedTable.primaryDisplay == null ||
     $backendUiStore.selectedTable.primaryDisplay === field.name
+  let indexes = [...($backendUiStore.selectedTable.indexes || [])]
   let confirmDeleteDialog
   let deletion
 
@@ -41,6 +49,7 @@
         originalName,
         field,
         primaryDisplay,
+        indexes,
       })
       return state
     })
@@ -79,8 +88,24 @@
     }
   }
 
-  function onChangeSearchable() {
+  function onChangePrimaryIndex(e) {
+    const enabled = e.target.checked
+    if (enabled) {
+      indexes[0] = field.name
+    } else {
+      indexes.shift()
+      indexes = indexes
+    }
+  }
 
+  function onChangeSecondaryIndex(e) {
+    const enabled = e.target.checked
+    if (enabled) {
+      indexes[1] = field.name
+    } else {
+      indexes.pop()
+      indexes = indexes
+    }
   }
 
   function confirmDelete() {
@@ -124,10 +149,20 @@
       on:change={onChangePrimaryDisplay}
       thin
       text="Use as table display column" />
+
+    <Label gray small>Search Indexes</Label>
     <Toggle
-      bind:checked={field.searchable}
+      checked={indexes[0] === field.name}
+      disabled={indexes[1] === field.name}
+      on:change={onChangePrimaryIndex}
       thin
-      text="Index for Search" />
+      text="Primary" />
+    <Toggle
+      checked={indexes[1] === field.name}
+      disabled={!indexes[0] || indexes[0] === field.name}
+      on:change={onChangeSecondaryIndex}
+      thin
+      text="Secondary" />
   {/if}
 
   {#if field.type === 'string'}

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

@@ -229,27 +229,8 @@ exports.fetchView = async function(ctx) {
   }
 }
 
-exports.createIndex = async function(ctx) {
-  const appId = "app_1987903cf3604d459969c80cf17651a0"
-  const db = new CouchDB(appId)
-
-  const indexes = await db.getIndexes()
-
-  // ctx.body = await db.get("_design/search_ddoc")
-  ctx.body = await db.createIndex({
-    index: {
-      fields: ctx.request.body.fields,
-      name: "other_search_index",
-      ddoc: "search_ddoc",
-      type: "json",
-    },
-  })
-  // ctx.body = await db.getIndexes()
-}
-
 exports.search = async function(ctx) {
-  // const appId = ctx.user.appId
-  const appId = "app_1987903cf3604d459969c80cf17651a0"
+  const appId = ctx.user.appId
 
   const db = new CouchDB(appId)
 
@@ -260,20 +241,10 @@ exports.search = async function(ctx) {
 
   query.tableId = ctx.params.tableId
 
-  // Paginating
-  // if (cursor) {
-  //   if (backwards) {
-  //     query._id = { $lte: cursor }
-  //   } else {
-  //     query._id = { $gte: cursor }
-  //   }
-  // }
-
   const response = await db.find({
     selector: query,
     limit: pageSize,
     skip: pageSize * page,
-    // sort: ["_id"],
   })
 
   const rows = response.docs
@@ -285,7 +256,6 @@ exports.search = async function(ctx) {
     }
   }
 
-  // ctx.body = response
   ctx.body = await linkRows.attachLinkInfo(appId, rows)
 }
 

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

@@ -7,6 +7,7 @@ const {
   generateTableID,
   generateRowID,
 } = require("../../db/utils")
+const { isEqual } = require("lodash/fp")
 
 async function checkForColumnUpdates(db, oldTable, updatedTable) {
   let updatedRows
@@ -38,18 +39,6 @@ async function checkForColumnUpdates(db, oldTable, updatedTable) {
   return updatedRows
 }
 
-async function updateSearchIndex(fields) {
-  console.log("Updating stuff")
-  const resp = await db.createIndex({
-    index: {
-      fields,
-      name: "search_index",
-      ddoc: "search_ddoc",
-      type: "json",
-    },
-  })
-}
-
 exports.fetch = async function(ctx) {
   const db = new CouchDB(ctx.user.appId)
   const body = await db.allDocs(
@@ -140,6 +129,46 @@ exports.save = async function(ctx) {
   const result = await db.post(tableToSave)
   tableToSave._rev = result.rev
 
+  // create relevant search indexes
+  if (tableToSave.indexes && tableToSave.indexes.length > 0) {
+    const currentIndexes = await db.getIndexes()
+    const indexName = `search:${result.id}`
+
+    const existingIndex = currentIndexes.indexes.find(
+      existing => existing.name === indexName
+    )
+
+    if (existingIndex) {
+      const currentFields = existingIndex.def.fields.map(
+        field => Object.keys(field)[0]
+      )
+
+      // if index fields have changed, delete the original index
+      if (!isEqual(currentFields, tableToSave.indexes)) {
+        await db.deleteIndex(existingIndex)
+        // create/recreate the index with fields
+        await db.createIndex({
+          index: {
+            fields: tableToSave.indexes,
+            name: indexName,
+            ddoc: "search_ddoc",
+            type: "json",
+          },
+        })
+      }
+    } else {
+      // create/recreate the index with fields
+      await db.createIndex({
+        index: {
+          fields: tableToSave.indexes,
+          name: indexName,
+          ddoc: "search_ddoc",
+          type: "json",
+        },
+      })
+    }
+  }
+
   ctx.eventEmitter &&
     ctx.eventEmitter.emitTable(`table:save`, appId, tableToSave)
 

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

@@ -31,14 +31,9 @@ router
     usage,
     rowController.save
   )
-  .post(
-    "/api/createindex",
-    // authorized(PermissionTypes.TABLE, PermissionLevels.READ),
-    rowController.createIndex
-  )
   .post(
     "/api/:tableId/rows/search",
-    // authorized(PermissionTypes.TABLE, PermissionLevels.READ),
+    authorized(PermissionTypes.TABLE, PermissionLevels.READ),
     rowController.search
   )
   .patch(

packages/server/src/app.js

@@ -14,7 +14,15 @@ const selfhost = require("./selfhost")
 const app = new Koa()
 
 // set up top level koa middleware
-app.use(koaBody({ multipart: true }))
+app.use(
+  koaBody({
+    multipart: true,
+    formLimit: "10mb",
+    jsonLimit: "10mb",
+    textLimit: "10mb",
+    enableTypes: ["json", "form", "text"],
+  })
+)
 
 app.use(
   logger({

packages/standard-components/src/Login.svelte

@@ -41,9 +41,7 @@
 <div class="root" use:styleable={$component.styles}>
   <div class="content">
     {#if logo}
-      <div class="logo-container">
-        <img src={logo} alt="logo" />
-      </div>
+      <div class="logo-container"><img src={logo} alt="logo" /></div>
     {/if}
 
     {#if title}

packages/standard-components/src/Search.svelte

@@ -28,8 +28,13 @@
   let page = 0
 
   $: fetchData(table, page)
+  $: searchable = [...(table.indexes || []), ...columns]
   // omit empty strings
-  $: parsedSearch = Object.keys(search).reduce((acc, next) => search[next] === "" ? acc : { ...acc, [next]: search[next] }, {})
+  $: parsedSearch = Object.keys(search).reduce(
+    (acc, next) =>
+      search[next] === "" ? acc : { ...acc, [next]: search[next] },
+    {}
+  )
 
   async function fetchData(table, page) {
     if (!isEmpty(table)) {
@@ -40,8 +45,8 @@
         search: parsedSearch,
         pagination: {
           pageSize,
-          page
-        }
+          page,
+        },
       })
     }
     loaded = true