Single Calculation Views When Not Grouped

packages/builder/src/components/database/DataTable/Table.svelte

@@ -25,6 +25,7 @@
   let currentPage = 0
 
   $: columns = schema ? Object.keys(schema) : []
+
   $: paginatedData =
     data && data.length
       ? data.slice(

packages/builder/src/components/database/DataTable/ViewDataTable.svelte

@@ -32,7 +32,10 @@
   async function fetchViewData(name, field, groupBy) {
     const params = new URLSearchParams()
 
-    if (field) params.set("stats", true)
+    if (field) {
+      params.set("field", field)
+      params.set("stats", true)
+    }
     if (groupBy) params.set("group", groupBy)
 
     let QUERY_VIEW_URL = `/api/views/${name}?${params}`

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

@@ -80,7 +80,7 @@ exports.save = async function(ctx) {
 
 exports.fetchView = async function(ctx) {
   const db = new CouchDB(ctx.user.instanceId)
-  const { stats, group } = ctx.query
+  const { stats, group, field } = ctx.query
   const response = await db.query(`database/${ctx.params.viewName}`, {
     include_docs: !stats,
     group,
@@ -89,6 +89,7 @@ exports.fetchView = async function(ctx) {
   if (stats) {
     response.rows = response.rows.map(row => ({
       group: row.key,
+      field,
       ...row.value,
       avg: row.value.sum / row.value.count,
     }))

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

@@ -9,11 +9,20 @@ const TOKEN_MAP = {
   OR: "||",
 }
 
-const SCHEMA_MAP = {
-  stats: {
+const GROUP_PROPERTY = {
   group: {
     type: "string",
   },
+}
+
+const FIELD_PROPERTY = {
+  field: {
+    type: "string",
+  },
+}
+
+const SCHEMA_MAP = {
+  stats: {
     sum: {
       type: "number",
     },
@@ -91,13 +100,21 @@ function viewTemplate({ field, modelId, groupBy, filters = [], calculation }) {
 
   const reduction = field ? { reduce: "_stats" } : {}
 
+  let schema = null
+
+  if (calculation) {
+    schema = groupBy
+      ? { ...GROUP_PROPERTY, ...SCHEMA_MAP[calculation] }
+      : { ...FIELD_PROPERTY, ...SCHEMA_MAP[calculation] }
+  }
+
   return {
     meta: {
       field,
       modelId,
       groupBy,
       filters,
-      schema: SCHEMA_MAP[calculation],
+      schema,
       calculation,
     },
     map: `function (doc) {

packages/standard-components/src/fetchData.js

@@ -19,10 +19,15 @@ export default async function fetchData(datasource) {
     const { field, groupBy } = datasource
     const params = new URLSearchParams()
 
-    if (field) params.set("stats", true)
+    if (field) {
+      params.set("field", field)
+      params.set("stats", true)
+    }
     if (groupBy) params.set("group", groupBy)
-    let QUERY_VIEW_URL =
-      field && groupBy ? `/api/views/${name}?${params}` : `/api/views/${name}`
+
+    let QUERY_VIEW_URL = field
+      ? `/api/views/${name}?${params}`
+      : `/api/views/${name}`
 
     const response = await api.get(QUERY_VIEW_URL)
     return await response.json()