Fix re-importing

packages/server/src/api/controllers/table/internal.ts

@@ -3,6 +3,7 @@ import { handleDataImport } from "./utils"
 import {
   BulkImportRequest,
   BulkImportResponse,
+  FieldType,
   RenameColumn,
   SaveTableRequest,
   SaveTableResponse,
@@ -69,10 +70,22 @@ export async function bulkImport(
 ) {
   const table = await sdk.tables.getTable(ctx.params.tableId)
   const { rows, identifierFields } = ctx.request.body
-  await handleDataImport(table, {
-    importRows: rows,
-    identifierFields,
-    user: ctx.user,
-  })
+  await handleDataImport(
+    {
+      ...table,
+      schema: {
+        _id: {
+          name: "_id",
+          type: FieldType.STRING,
+        },
+        ...table.schema,
+      },
+    },
+    {
+      importRows: rows,
+      identifierFields,
+      user: ctx.user,
+    }
+  )
   return table
 }

packages/server/src/api/controllers/table/utils.ts

@@ -124,11 +124,12 @@ export async function importToRows(
   table: Table,
   user?: ContextUser
 ) {
-  let originalTable = table
-  let finalData: any = []
+  const originalTable = table
+  const finalData: Row[] = []
+  const keepCouchId = "_id" in table.schema
   for (let i = 0; i < data.length; i++) {
     let row = data[i]
-    row._id = generateRowID(table._id!)
+    row._id = (keepCouchId && row._id) || generateRowID(table._id!)
     row.type = "row"
     row.tableId = table._id
 
@@ -180,7 +181,7 @@ export async function handleDataImport(
   const db = context.getAppDB()
   const data = parse(importRows, table)
 
-  let finalData: any = await importToRows(data, table, user)
+  const finalData = await importToRows(data, table, user)
 
   //Set IDs of finalData to match existing row if an update is expected
   if (identifierFields.length > 0) {

packages/server/src/api/routes/tests/row.spec.ts

@@ -1298,6 +1298,56 @@ describe.each([
       await assertRowUsage(isInternal ? rowUsage + 2 : rowUsage)
     })
 
+    isInternal &&
+      it("should be able to update existing rows on bulkImport", async () => {
+        const table = await config.api.table.save(
+          saveTableRequest({
+            schema: {
+              name: {
+                type: FieldType.STRING,
+                name: "name",
+              },
+              description: {
+                type: FieldType.STRING,
+                name: "description",
+              },
+            },
+          })
+        )
+
+        const existingRow = await config.api.row.save(table._id!, {
+          name: "Existing row",
+          description: "Existing description",
+        })
+
+
+        await config.api.row.bulkImport(table._id!, {
+          rows: [
+            {
+              name: "Row 1",
+              description: "Row 1 description",
+            },
+            { ...existingRow, name: "Updated existing row" },
+            {
+              name: "Row 2",
+              description: "Row 2 description",
+            },
+          ],
+          identifierFields: ["_id"],
+        })
+
+        const rows = await config.api.row.fetch(table._id!)
+        expect(rows.length).toEqual(3)
+
+        rows.sort((a, b) => a.name.localeCompare(b.name))
+        expect(rows[0].name).toEqual("Row 1")
+        expect(rows[0].description).toEqual("Row 1 description")
+        expect(rows[1].name).toEqual("Row 2")
+        expect(rows[1].description).toEqual("Row 2 description")
+        expect(rows[2].name).toEqual("Updated existing row")
+        expect(rows[2].description).toEqual("Existing description")
+      })
+
     // Upserting isn't yet supported in MSSQL, see:
     //   https://github.com/knex/knex/pull/6050
     !isMSSQL &&