From 24cc027bdc476d7b280d0a4c7cca0cfd39555588 Mon Sep 17 00:00:00 2001
From: Peter Hudec <peterhudec@peterhudec.com>
Date: Wed, 17 Jul 2024 11:38:33 +0100
Subject: [PATCH] Added the Task/RecentResult component

---
 src/client/components/Task/RecentResult.js    |  28 +++++
 src/client/reducers.js                        |   3 +
 .../cypress/specs/Task/RecentResult.cy.jsx    | 108 ++++++++++++++++++
 3 files changed, 139 insertions(+)
 create mode 100644 src/client/components/Task/RecentResult.js
 create mode 100644 test/component/cypress/specs/Task/RecentResult.cy.jsx

diff --git a/src/client/components/Task/RecentResult.js b/src/client/components/Task/RecentResult.js
new file mode 100644
index 00000000000..20ee811ecb7
--- /dev/null
+++ b/src/client/components/Task/RecentResult.js
@@ -0,0 +1,28 @@
+import { TASK__START } from '../../actions'
+import multiinstance from '../../utils/multiinstance'
+
+export default multiinstance({
+  name: 'Task/RecentResult',
+  actionPattern: /.*/,
+  idProp: 'name',
+  reducer: (state, { type, id, onSuccessDispatch, result }) => {
+    switch (type) {
+      case TASK__START:
+        return {
+          ...state,
+          [id]: {
+            ...state?.[id],
+            successActionType: onSuccessDispatch,
+          },
+        }
+      case state?.[id]?.successActionType:
+        return {
+          ...state,
+          [id]: { result },
+        }
+      default:
+        return state
+    }
+  },
+  component: ({ children, id, ...props }) => children(props[id]?.result),
+})
diff --git a/src/client/reducers.js b/src/client/reducers.js
index 3b85e2eb1fa..b5e53b489d0 100644
--- a/src/client/reducers.js
+++ b/src/client/reducers.js
@@ -190,6 +190,8 @@ import companyActivityReducerNoAs from './modules/Companies/CompanyActivity/redu
 
 import { ResendExportWin } from './modules/ExportWins/Form/ResendExportWin'
 
+import RecentTaskResult from './components/Task/RecentResult'
+
 export const reducers = {
   tasks,
   [FLASH_MESSAGE_ID]: flashMessageReducer,
@@ -211,6 +213,7 @@ export const reducers = {
   ...Form.reducerSpread,
   ...FieldAddAnother.reducerSpread,
   ...ResendExportWin.reducerSpread,
+  ...RecentTaskResult.reducerSpread,
   [DNB_CHECK_ID]: dnbCheckReducer,
   [INVESTMENT_OPPORTUNITIES_LIST_ID]: investmentOpportunitiesListReducer,
   [INVESTMENT_OPPORTUNITIES_DETAILS_ID]: investmentOpportunitiesDetailsReducer,
diff --git a/test/component/cypress/specs/Task/RecentResult.cy.jsx b/test/component/cypress/specs/Task/RecentResult.cy.jsx
new file mode 100644
index 00000000000..6acbcd4fb6f
--- /dev/null
+++ b/test/component/cypress/specs/Task/RecentResult.cy.jsx
@@ -0,0 +1,108 @@
+/* eslint-disable prettier/prettier */
+import React from 'react'
+
+import RecentResult from "../../../../../src/client/components/Task/RecentResult"
+import Task from "../../../../../src/client/components/Task"
+
+describe('Task/RecentResult', () => {
+  it('Should provide most recent result of a given task', () => {
+    const TASK_CALLS = [
+      {
+        name: 'double',
+        id: 'aaa',
+        payload: 1,
+        expectedResult: 2,
+      },
+      {
+        name: 'double',
+        id: 'bbb',
+        payload: 3,
+        expectedResult: 6,
+      },
+      {
+        name: 'plusMillion',
+        id: 'aaa',
+        payload: 1,
+        expectedResult: 1_000_001,
+      },
+      {
+        name: 'double',
+        id: 'aaa',
+        payload: 10,
+        expectedResult: 20,
+      },
+      {
+        name: 'plusMillion',
+        id: 'bbb',
+        payload: 111,
+        expectedResult: 1_000_111,
+      },
+      {
+        name: 'double',
+        id: 'bbb',
+        payload: 444,
+        expectedResult: 888,
+      },
+      {
+        name: 'plusMillion',
+        id: 'aaa',
+        payload: 222,
+        expectedResult: 1_000_222,
+      },
+    ]
+
+    const TASKS = TASK_CALLS.reduce((a, {name, id}) => ({
+      ...a,
+      [`${name}-${id}`]: {name, id},
+    }), {})
+
+    cy.mountWithProvider(
+      <>
+        <Task>
+          {t =>
+            // A utility to start tasks
+            <form onSubmit={(e) => {
+              e.preventDefault()
+              t(e.target.taskName.value, e.target.taskId.value).start({
+                payload: parseInt(e.target.payload.value, 10),
+                onSuccessDispatch: `ACTION_NAME-${Math.random()}`,
+              })
+            }}>
+              <input name="taskName" placeholder="name"/>
+              <input name="taskId" placeholder="id"/>
+              <input name="payload" placeholder="payload"/>
+              <button>
+                Start task
+              </button>
+            </form>
+          }
+        </Task>
+        {/* Render most recent result of each task */}
+        <ul>
+          {Object.entries(TASKS).map(([key, {name, id}]) =>
+            <li key={key}>
+              {key}:{' '}
+              <RecentResult name={name} id={id}>
+                {result => <span id={`result-${key}`}>{result || 'nothing'}</span>}
+              </RecentResult>
+            </li>
+          )}
+        </ul>
+      </>,
+      {
+        tasks: {
+          double: (payload) => payload * 2,
+          plusMillion: (payload) => payload + 1_000_000,
+        },
+      }
+    )
+
+    TASK_CALLS.forEach(({name, id, payload, expectedResult}) => {
+      cy.get('input[name="taskName"]').clear().type(name)
+      cy.get('input[name="taskId"]').clear().type(id)
+      cy.get('input[name="payload"]').clear().type(payload)
+      cy.get('button').click()
+      cy.contains(`${name}-${id}: ${expectedResult}`)
+    })
+  })
+})