Feat: Add documentsFormatter to plugin config

README.md

@@ -89,3 +89,97 @@ When the **Scheduled job** is executed, it checks the collection status, to avoi
 already in sync. You can always trigger a new deployment manually.
 
 <img src="https://raw.githubusercontent.com/askorama/orama-plugin-strapi/main/misc/assets/deploy.gif" alt="Manual deploy" width="600" />
+
+---
+## Advanced usage
+
+### Documents transformation
+The scope of the transformation is to modify the document before it is sent to the Orama Cloud API. This can be useful to add, remove or modify fields in the document.
+A common use case is to change how a collection is handled (array of objects) to a flat structure [this is not supported by Orama Cloud].
+Here is an example of how to transform a collection of objects to a flat structure:
+
+#### Pre-requisites
+- An Orama Cloud index.
+- A Strapi collection already created, with relations.
+
+Example document:
+```json
+{
+  "id": 1,
+  "owner": "John",
+  "cars": [
+    {
+      "brand": "Toyota",
+      "model": "Corolla"
+    },
+    {
+      "brand": "Ford",
+      "model": "Focus"
+    }
+  ]
+}
+```
+You can insert your transformer function directly inside the plugin configuration under `config/plugins.js` file:
+
+```js
+module.exports = ({ env }) => ({
+  "orama-cloud": {
+    config: {
+      privateApiKey: env("ORAMA_PRIVATE_API_KEY"),
+      collectionSettings: {
+        your_collection_index_id: {
+          /* Mandatory */
+          schema: {
+            id: { type: "integer" },
+            owner: { type: "string" },
+            cars: {
+              brands: { type: "string" },
+              models: { type: "string" },
+            },
+          },
+          /* Mandatory */
+          transformer: entry => {
+            return {
+              ...entry,
+              owner: "Overriding owner",
+              cars: {
+                source: entry.cars,
+                ...entry.cars.reduce(car => {
+                  acc.brands.push(car.brand);
+                  acc.models.push(car.model);
+                  return acc;
+                }, {
+                  brands: [],
+                  models: [],
+                }),
+              },
+            }
+          },
+        }
+      }
+    },
+  },
+})
+```
+
+In this way your cars will be transformed to:
+```json
+{
+  "id": 1,
+  "owner": "Overriding owner",
+  "cars": {
+    "brands": ["Toyota", "Ford"],
+    "models": ["Corolla", "Focus"]
+  }
+}
+```
+And make you car brands and models searchable.
+
+:warning: Both schema and transformer are mandatory.
+
+:warning: The transformer function must return an object with the same schema as the one declared.
+
+:warning: All the properties not declared in it will be included in the document, but ignored while searching.
+
+
+For more information about the plugin, please visit the [Orama Cloud documentation](https://docs.orama.com/cloud/data-sources/native-integrations/strapi).

admin/src/components/RelationsSelect/index.js

@@ -12,6 +12,7 @@ const RelationsSelect = ({ onChange, collectionRelations, relations = [] }) => (
         disabled={relations.length === 0}
         onChange={onChange}
         value={collectionRelations}
+        withTags
       >
         {relations.map((relation, i) => (
           <MultiSelectOption key={relation.value + i} value={relation.value}>

admin/src/components/SchemaMapper/index.js

@@ -1,16 +1,63 @@
 import React from 'react'
-import { Box, Checkbox, Flex, Switch, Table, Thead, Tbody, Tr, Th, Td, Typography } from '@strapi/design-system'
-import { getSchemaFromAttributes, getSelectedAttributesFromSchema } from '../../../../utils/schema'
+import {
+  Box,
+  Button,
+  Checkbox,
+  Flex,
+  Switch,
+  Table,
+  Thead,
+  Tbody,
+  Tr,
+  Th,
+  Td,
+  Typography,
+  Tooltip,
+  Status
+} from '@strapi/design-system'
+import WarningIcon from '../WarningIcon'
+import { getSelectedPropsFromObj, getSelectedAttributesFromSchema } from '../../../../utils'
+
+const isCollection = (value) => Array.isArray(value) && value.length > 0 && typeof value[0] === 'object'
+
+const handleObjectField = (acc, fieldKey, fieldValue, relations) => {
+  if (relations.includes(fieldKey)) {
+    Object.keys(fieldValue).forEach((key) =>
+      acc.push({
+        field: `${fieldKey}.${key}`,
+        searchable: true
+      })
+    )
+  }
+}
+
+const handleCollectionField = (acc, fieldKey, fieldValue, relations) => {
+  if (relations.includes(fieldKey)) {
+    acc.push({
+      field: fieldKey,
+      searchable: false
+    })
+  }
+}
 
 const generateSelectableAttributesFromSchema = ({ schema, relations }) => {
+  const handlers = {
+    object: handleObjectField,
+    collection: handleCollectionField
+  }
+
   return Object.entries(schema).reduce((acc, [fieldKey, fieldValue]) => {
-    if (typeof fieldValue === 'object') {
-      if (relations.includes(fieldKey)) {
-        Object.keys(fieldValue).forEach((key) => acc.push(`${fieldKey}.${key}`))
-      }
-    } else {
-      acc.push(fieldKey)
+    const fieldType = fieldValue === 'collection' ? 'collection' : typeof fieldValue
+
+    if (fieldType in handlers) {
+      handlers[fieldType](acc, fieldKey, fieldValue, relations)
+    } else if (!isCollection(fieldValue)) {
+      acc.push({
+        field: fieldKey,
+        searchable: true
+      })
     }
+
     return acc
   }, [])
 }
@@ -29,9 +76,9 @@ const SchemaMapper = ({ collection, contentTypeSchema, onSchemaChange }) => {
   })
 
   React.useEffect(() => {
-    const schema = getSchemaFromAttributes({
-      attributes: selectedAttributes,
-      schema: contentTypeSchema
+    const schema = getSelectedPropsFromObj({
+      props: selectedAttributes,
+      obj: contentTypeSchema
     })
 
     onSchemaChange({ schema, searchableAttributes })
@@ -73,10 +120,14 @@ const SchemaMapper = ({ collection, contentTypeSchema, onSchemaChange }) => {
       setSelectedAttributes([])
       setSearchableAttributes([])
     } else {
-      setSelectedAttributes(schemaAttributes)
+      setSelectedAttributes(schemaAttributes.map((field) => field.field))
     }
   }
 
+  const handleDocumentationRedirect = () => {
+    window.open('https://docs.orama.com/cloud/data-sources/native-integrations/strapi', '_blank', 'noopener')
+  }
+
   return (
     <Box marginBottom={2} width="100%">
       <Typography variant="beta" fontWeight="bold">
@@ -88,50 +139,100 @@ const SchemaMapper = ({ collection, contentTypeSchema, onSchemaChange }) => {
         </Typography>
       </Flex>
       <Box>
-        <Table colCount={3} rowCount={schemaAttributes.length}>
-          <Thead>
-            <Tr>
-              <Th>
-                <Checkbox
-                  aria-label="Select all entries"
-                  checked={selectedAttributes.length === schemaAttributes.length}
-                  onChange={() => selectAllAttributes()}
-                />
-              </Th>
-              <Th style={{ minWidth: '300px' }}>
-                <Typography variant="sigma">Attribute</Typography>
-              </Th>
-              <Th>
-                <div
-                  style={{
-                    display: 'flex',
-                    justifyContent: 'flex-end',
-                    width: '100%'
-                  }}
-                >
-                  <Typography variant="sigma">Searchable</Typography>
-                </div>
-              </Th>
-            </Tr>
-          </Thead>
-          <Tbody>
-            {schemaAttributes.map((field) => (
-              <Tr key={field}>
-                <Td>
-                  <Checkbox checked={isChecked(field)} onChange={() => handleCheck(field)} />
-                </Td>
-                <Td onClick={() => handleCheck(field)} style={{ cursor: 'pointer' }}>
-                  <Typography textColor="neutral800">{field}</Typography>
-                </Td>
-                <Td>
-                  <Flex justifyContent="flex-end">
-                    <Switch selected={isSearchableSelected(field)} onChange={() => handleSearchable(field)} />
-                  </Flex>
-                </Td>
+        {/*TODO: style this*/}
+        {collection.hasSettings && (
+          <Typography variant="omega">
+            This is handled by the Orama Cloud plugin settings, under{' '}
+            <code
+              style={{
+                color: 'orange'
+              }}
+            >
+              config/plugins.js
+            </code>{' '}
+            directory.
+          </Typography>
+        )}
+        {!collection.hasSettings && (
+          <Table colCount={3} rowCount={schemaAttributes.length}>
+            <Thead>
+              <Tr>
+                <Th>
+                  <Checkbox
+                    aria-label="Select all entries"
+                    checked={selectedAttributes.length === schemaAttributes.length}
+                    onChange={() => selectAllAttributes()}
+                  />
+                </Th>
+                <Th style={{ minWidth: '300px' }}>
+                  <Typography variant="sigma">Attribute</Typography>
+                </Th>
+                <Th>
+                  <div
+                    style={{
+                      display: 'flex',
+                      justifyContent: 'flex-end',
+                      width: '100%'
+                    }}
+                  >
+                    <Typography variant="sigma">Searchable</Typography>
+                  </div>
+                </Th>
               </Tr>
-            ))}
-          </Tbody>
-        </Table>
+            </Thead>
+            <Tbody>
+              {schemaAttributes.map(({ field, searchable }) => (
+                <Tr key={field}>
+                  <Td>
+                    <Checkbox checked={isChecked(field)} onChange={() => handleCheck(field)} />
+                  </Td>
+                  <Td
+                    onClick={() => onCheck(field)}
+                    style={{ cursor: 'pointer', display: 'flex', alignItems: 'center' }}
+                  >
+                    <Typography textColor="neutral800">{field}</Typography>
+                    {!searchable && (
+                      <>
+                        <Tooltip
+                          position="right"
+                          label="You need to transform this attribute's data. Click for more info."
+                        >
+                          <Status
+                            variant="primary"
+                            size="S"
+                            showBullet={false}
+                            style={{ marginLeft: 10 }}
+                            onClick={handleDocumentationRedirect}
+                          >
+                            <div
+                              style={{
+                                display: 'flex',
+                                flexDirection: 'row',
+                                alignItems: 'center',
+                                justifyContent: 'center',
+                                columnGap: '5px'
+                              }}
+                            >
+                              <WarningIcon size={12} fill="#ddaa00" />
+                              <Typography variant="pi">Action required</Typography>
+                            </div>
+                          </Status>
+                        </Tooltip>
+                      </>
+                    )}
+                  </Td>
+                  <Td>
+                    <Flex justifyContent="flex-end">
+                      {searchable && (
+                        <Switch selected={isSearchableSelected(field)} onChange={() => handleSearchable(field)} />
+                      )}
+                    </Flex>
+                  </Td>
+                </Tr>
+              ))}
+            </Tbody>
+          </Table>
+        )}
       </Box>
     </Box>
   )

admin/src/components/WarningIcon/index.js

@@ -0,0 +1,7 @@
+import React from 'react'
+
+export default ({ size = 24, fill, ...rest }) => (
+  <svg xmlns="http://www.w3.org/2000/svg" width={size} height={size} fill={fill} {...rest} viewBox="0 0 256 256">
+    <path d="M236.8,188.09,149.35,36.22h0a24.76,24.76,0,0,0-42.7,0L19.2,188.09a23.51,23.51,0,0,0,0,23.72A24.35,24.35,0,0,0,40.55,224h174.9a24.35,24.35,0,0,0,21.33-12.19A23.51,23.51,0,0,0,236.8,188.09ZM222.93,203.8a8.5,8.5,0,0,1-7.48,4.2H40.55a8.5,8.5,0,0,1-7.48-4.2,7.59,7.59,0,0,1,0-7.72L120.52,44.21a8.75,8.75,0,0,1,15,0l87.45,151.87A7.59,7.59,0,0,1,222.93,203.8ZM120,144V104a8,8,0,0,1,16,0v40a8,8,0,0,1-16,0Zm20,36a12,12,0,1,1-12-12A12,12,0,0,1,140,180Z"></path>
+  </svg>
+)