Properly clean up row actions on table deletion.

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

@@ -139,6 +139,7 @@ export async function save(ctx: UserCtx<SaveTableRequest, SaveTableResponse>) {
 export async function destroy(ctx: UserCtx) {
   const appId = ctx.appId
   const tableId = ctx.params.tableId
+  await sdk.rowActions.deleteAll(tableId)
   const deletedTable = await pickApi({ tableId }).destroy(ctx)
   await events.table.deleted(deletedTable)
   ctx.eventEmitter &&

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

@@ -1041,4 +1041,44 @@ describe("/rowsActions", () => {
       )
     })
   })
+
+  describe("scenarios", () => {
+    // https://linear.app/budibase/issue/BUDI-8717/
+    it("should not brick the app when deleting a table with row actions", async () => {
+      const view = await config.api.viewV2.create({
+        tableId,
+        name: generator.guid(),
+        schema: {
+          name: { visible: true },
+        },
+      })
+
+      const rowAction = await config.api.rowAction.save(tableId, {
+        name: generator.guid(),
+      })
+
+      await config.api.rowAction.setViewPermission(
+        tableId,
+        view.id,
+        rowAction.id
+      )
+
+      let actionsResp = await config.api.rowAction.find(tableId)
+      expect(actionsResp.actions[rowAction.id]).toEqual({
+        ...rowAction,
+        allowedSources: [tableId, view.id],
+      })
+
+      const table = await config.api.table.get(tableId)
+      await config.api.table.destroy(table._id!, table._rev!)
+
+      // In the bug reported by Conor, when a delete got deleted its row action
+      // document was not being cleaned up. This meant there existed code paths
+      // that would find it and try to reference the tables within it, resulting
+      // in errors.
+      await config.api.automation.fetchEnriched({
+        status: 200,
+      })
+    })
+  })
 })

packages/server/src/sdk/app/rowActions.ts

@@ -1,5 +1,6 @@
 import { context, docIds, HTTPError, utils } from "@budibase/backend-core"
 import {
+  Automation,
   AutomationTriggerStepId,
   SEPARATOR,
   TableRowActions,
@@ -105,6 +106,20 @@ export async function getAll(tableId: string) {
   return await db.get<TableRowActions>(rowActionsId)
 }
 
+export async function deleteAll(tableId: string) {
+  const db = context.getAppDB()
+
+  const doc = await getAll(tableId)
+  const automationIds = Object.values(doc.actions).map(a => a.automationId)
+  const automations = await db.getMultiple<Automation>(automationIds)
+
+  for (const automation of automations) {
+    await sdk.automations.remove(automation._id!, automation._rev!)
+  }
+
+  await db.remove(doc)
+}
+
 export async function docExists(tableId: string) {
   const db = context.getAppDB()
   const rowActionsId = generateRowActionsID(tableId)

packages/server/src/tests/utilities/api/automation.ts

@@ -1,4 +1,4 @@
-import { Automation } from "@budibase/types"
+import { Automation, FetchAutomationResponse } from "@budibase/types"
 import { Expectations, TestAPI } from "./base"
 
 export class AutomationAPI extends TestAPI {
@@ -14,6 +14,26 @@ export class AutomationAPI extends TestAPI {
     )
     return result
   }
+
+  fetch = async (
+    expectations?: Expectations
+  ): Promise<FetchAutomationResponse> => {
+    return await this._get<FetchAutomationResponse>(`/api/automations`, {
+      expectations,
+    })
+  }
+
+  fetchEnriched = async (
+    expectations?: Expectations
+  ): Promise<FetchAutomationResponse> => {
+    return await this._get<FetchAutomationResponse>(
+      `/api/automations?enrich=true`,
+      {
+        expectations,
+      }
+    )
+  }
+
   post = async (
     body: Automation,
     expectations?: Expectations