Merge pull request #6853 from nocodb/enhancement/rollup

enhancement: rollup

packages/nc-gui/components/smartsheet/column/FormulaOptions.vue

@@ -2,21 +2,39 @@
 import type { Ref } from 'vue'
 import type { ListItem as AntListItem } from 'ant-design-vue'
 import jsep from 'jsep'
-import type { ColumnType, FormulaType } from 'nocodb-sdk'
-import { UITypes, jsepCurlyHook, substituteColumnIdWithAliasInFormula, validateDateWithUnknownFormat } from 'nocodb-sdk'
+import type { ColumnType, FormulaType, LinkToAnotherRecordType, TableType } from 'nocodb-sdk'
+import {
+  UITypes,
+  isLinksOrLTAR,
+  isNumericCol,
+  isSystemColumn,
+  jsepCurlyHook,
+  substituteColumnIdWithAliasInFormula,
+  validateDateWithUnknownFormat,
+} from 'nocodb-sdk'
 import {
   MetaInj,
   NcAutocompleteTree,
+  computed,
   formulaList,
   formulaTypes,
   formulas,
   getUIDTIcon,
   getWordUntilCaret,
   iconMap,
+  inject,
   insertAtCursor,
+  isDate,
+  nextTick,
   onMounted,
+  ref,
+  storeToRefs,
+  useBase,
   useColumnCreateStoreOrThrow,
   useDebounceFn,
+  useI18n,
+  useMetas,
+  useNocoEe,
   useVModel,
 } from '#imports'
 
@@ -34,6 +52,10 @@ const { setAdditionalValidations, validateInfos, sqlUi, column } = useColumnCrea
 
 const { t } = useI18n()
 
+const baseStore = useBase()
+
+const { tables } = storeToRefs(baseStore)
+
 const { predictFunction: _predictFunction } = useNocoEe()
 
 enum JSEPNode {
@@ -53,6 +75,23 @@ const meta = inject(MetaInj, ref())
 const supportedColumns = computed(
   () => meta?.value?.columns?.filter((col) => !uiTypesNotSupportedInFormulas.includes(col.uidt as UITypes)) || [],
 )
+const { metas } = useMetas()
+
+const refTables = computed(() => {
+  if (!tables.value || !tables.value.length || !meta.value || !meta.value.columns) {
+    return []
+  }
+
+  const _refTables = meta.value.columns
+    .filter((column) => isLinksOrLTAR(column) && !column.system && column.source_id === meta.value?.source_id)
+    .map((column) => ({
+      col: column.colOptions,
+      column,
+      ...tables.value.find((table) => table.id === (column.colOptions as LinkToAnotherRecordType).fk_related_model_id),
+    }))
+    .filter((table) => (table.col as LinkToAnotherRecordType)?.fk_related_model_id === table.id && !table.mm)
+  return _refTables as Required<TableType & { column: ColumnType; col: Required<LinkToAnotherRecordType> }>[]
+})
 
 const validators = {
   formula_raw: [
@@ -500,6 +539,53 @@ function validateAgainstType(parsedTree: any, expectedType: string, func: any, t
           }
           break
 
+        case UITypes.Rollup: {
+          const rollupFunction = col.colOptions.rollup_function
+          if (['count', 'avg', 'sum', 'countDistinct', 'sumDistinct', 'avgDistinct'].includes(rollupFunction)) {
+            // these functions produce a numeric value, which can be used in numeric functions
+            if (expectedType !== formulaTypes.NUMERIC) {
+              typeErrors.add(
+                t('msg.formula.columnWithTypeFoundButExpected', {
+                  columnName: parsedTree.name,
+                  columnType: formulaTypes.NUMERIC,
+                  expectedType,
+                }),
+              )
+            }
+          } else {
+            // the value is based on the foreign rollup column type
+            const selectedTable = refTables.value.find((t) => t.column.id === col.colOptions.fk_relation_column_id)
+            const refTableColumns = metas.value[selectedTable.id].columns.filter(
+              (c: ColumnType) =>
+                vModel.value.fk_lookup_column_id === c.id ||
+                (!isSystemColumn(c) && c.id !== vModel.value.id && c.uidt !== UITypes.Links),
+            )
+            const childFieldColumn = refTableColumns.find(
+              (column: ColumnType) => column.id === col.colOptions.fk_rollup_column_id,
+            )
+            const abstractType = sqlUi.value.getAbstractType(childFieldColumn)
+
+            if (expectedType === formulaTypes.DATE && !isDate(childFieldColumn, sqlUi.value.getAbstractType(childFieldColumn))) {
+              typeErrors.add(
+                t('msg.formula.columnWithTypeFoundButExpected', {
+                  columnName: parsedTree.name,
+                  columnType: abstractType,
+                  expectedType,
+                }),
+              )
+            } else if (expectedType === formulaTypes.NUMERIC && !isNumericCol(childFieldColumn)) {
+              typeErrors.add(
+                t('msg.formula.columnWithTypeFoundButExpected', {
+                  columnName: parsedTree.name,
+                  columnType: abstractType,
+                  expectedType,
+                }),
+              )
+            }
+          }
+          break
+        }
+
         // not supported
         case UITypes.ForeignKey:
         case UITypes.Attachment:
@@ -507,7 +593,6 @@ function validateAgainstType(parsedTree: any, expectedType: string, func: any, t
         case UITypes.Time:
         case UITypes.Percent:
         case UITypes.Duration:
-        case UITypes.Rollup:
         case UITypes.Lookup:
         case UITypes.Barcode:
         case UITypes.Button:

packages/nc-gui/components/smartsheet/column/RollupOptions.vue

@@ -1,8 +1,23 @@
 <script setup lang="ts">
 import { onMounted } from '@vue/runtime-core'
 import type { ColumnType, LinkToAnotherRecordType, TableType, UITypes } from 'nocodb-sdk'
-import { isLinksOrLTAR, isSystemColumn, isVirtualCol } from 'nocodb-sdk'
-import { MetaInj, inject, ref, storeToRefs, useBase, useColumnCreateStoreOrThrow, useMetas, useVModel } from '#imports'
+import { isLinksOrLTAR, isNumericCol, isSystemColumn, isVirtualCol } from 'nocodb-sdk'
+import type { Ref } from '#imports'
+import {
+  MetaInj,
+  computed,
+  h,
+  inject,
+  ref,
+  resolveComponent,
+  storeToRefs,
+  useBase,
+  useColumnCreateStoreOrThrow,
+  useI18n,
+  useMetas,
+  useVModel,
+  watch,
+} from '#imports'
 
 const props = defineProps<{
   value: any
@@ -17,6 +32,7 @@ const meta = inject(MetaInj, ref())
 const { setAdditionalValidations, validateInfos, onDataTypeChange, isEdit } = useColumnCreateStoreOrThrow()
 
 const baseStore = useBase()
+
 const { tables } = storeToRefs(baseStore)
 
 const { metas } = useMetas()
@@ -29,17 +45,6 @@ setAdditionalValidations({
   rollup_function: [{ required: true, message: t('general.required') }],
 })
 
-const aggrFunctionsList = [
-  { text: t('datatype.Count'), value: 'count' },
-  { text: t('general.min'), value: 'min' },
-  { text: t('general.max'), value: 'max' },
-  { text: t('general.avg'), value: 'avg' },
-  { text: t('general.sum'), value: 'sum' },
-  { text: t('general.countDistinct'), value: 'countDistinct' },
-  { text: t('general.sumDistinct'), value: 'sumDistinct' },
-  { text: t('general.avgDistinct'), value: 'avgDistinct' },
-]
-
 if (!vModel.value.fk_relation_column_id) vModel.value.fk_relation_column_id = null
 if (!vModel.value.fk_rollup_column_id) vModel.value.fk_rollup_column_id = null
 if (!vModel.value.rollup_function) vModel.value.rollup_function = null
@@ -94,6 +99,40 @@ const cellIcon = (column: ColumnType) =>
   h(isVirtualCol(column) ? resolveComponent('SmartsheetHeaderVirtualCellIcon') : resolveComponent('SmartsheetHeaderCellIcon'), {
     columnMeta: column,
   })
+
+const aggFunctionsList: Ref<Record<string, string>[]> = ref([])
+
+watch(
+  () => vModel.value.fk_rollup_column_id,
+  () => {
+    const childFieldColumn = columns.value?.find((column: ColumnType) => column.id === vModel.value.fk_rollup_column_id)
+    const showNumericFunctions = isNumericCol(childFieldColumn)
+    const nonNumericFunctions = [
+      // functions for non-numeric types,
+      // e.g. count / min / max / countDistinct date field
+      { text: t('datatype.Count'), value: 'count' },
+      { text: t('general.min'), value: 'min' },
+      { text: t('general.max'), value: 'max' },
+      { text: t('general.countDistinct'), value: 'countDistinct' },
+    ]
+    const numericFunctions = showNumericFunctions
+      ? [
+          { text: t('general.avg'), value: 'avg' },
+          { text: t('general.sum'), value: 'sum' },
+          { text: t('general.sumDistinct'), value: 'sumDistinct' },
+          { text: t('general.avgDistinct'), value: 'avgDistinct' },
+        ]
+      : []
+
+    aggFunctionsList.value = [...nonNumericFunctions, ...numericFunctions]
+
+    if (!showNumericFunctions && ['avg', 'sum', 'sumDistinct', 'avgDistinct'].includes(vModel.value.rollup_function)) {
+      // when the previous roll up function was numeric type and the current child field is non-numeric
+      // reset rollup function with a non-numeric type
+      vModel.value.rollup_function = aggFunctionsList.value[0].value
+    }
+  },
+)
 </script>
 
 <template>
@@ -141,7 +180,7 @@ const cellIcon = (column: ColumnType) =>
         dropdown-class-name="nc-dropdown-rollup-function"
         @change="onDataTypeChange"
       >
-        <a-select-option v-for="(func, index) of aggrFunctionsList" :key="index" :value="func.value">
+        <a-select-option v-for="(func, index) of aggFunctionsList" :key="index" :value="func.value">
           {{ func.text }}
         </a-select-option>
       </a-select>

packages/nc-gui/components/virtual-cell/Rollup.vue

@@ -1,18 +1,51 @@
 <script setup lang="ts">
-import { CellValueInj, inject, useShowNotEditableWarning } from '#imports'
+import type { ColumnType, LinkToAnotherRecordType, RollupType } from 'nocodb-sdk'
+import { CellValueInj, ColumnInj, MetaInj, computed, inject, isRollup, ref, useMetas, useShowNotEditableWarning } from '#imports'
+
+const { metas } = useMetas()
 
 const value = inject(CellValueInj)
 
+const column = inject(ColumnInj)!
+
+const meta = inject(MetaInj, ref())
+
 const { showEditNonEditableFieldWarning, showClearNonEditableFieldWarning, activateShowEditNonEditableFieldWarning } =
   useShowNotEditableWarning()
+
+const relationColumnOptions = computed<LinkToAnotherRecordType | null>(() => {
+  if ((column?.value?.colOptions as RollupType)?.fk_relation_column_id) {
+    return meta?.value?.columns?.find((c) => c.id === (column?.value?.colOptions as RollupType)?.fk_relation_column_id)
+      ?.colOptions as LinkToAnotherRecordType
+  }
+  return null
+})
+
+const relatedTableMeta = computed(
+  () =>
+    relationColumnOptions.value?.fk_related_model_id && metas.value?.[relationColumnOptions.value?.fk_related_model_id as string],
+)
+
+const colOptions = computed(() => column.value?.colOptions)
+
+const childColumn = computed(() => {
+  if (relatedTableMeta.value?.columns) {
+    if (isRollup(column.value)) {
+      return relatedTableMeta.value?.columns.find(
+        (c: ColumnType) => c.id === (colOptions.value as RollupType).fk_rollup_column_id,
+      )
+    }
+  }
+  return ''
+})
 </script>
 
 <template>
   <div @dblclick="activateShowEditNonEditableFieldWarning">
-    <span class="text-center pl-3">
+    <div v-if="['count', 'avg', 'sum', 'countDistinct', 'sumDistinct', 'avgDistinct'].includes(colOptions.rollup_function)">
       {{ value }}
-    </span>
-
+    </div>
+    <LazySmartsheetCell v-else v-model="value" :column="childColumn" :edit-enabled="false" :read-only="true" />
     <div>
       <div v-if="showEditNonEditableFieldWarning" class="text-left text-wrap mt-2 text-[#e65100] text-xs">
         {{ $t('msg.info.computedFieldEditWarning') }}