From f39d1021d0c946f4cc5686f3bac66c4cc9a05caa Mon Sep 17 00:00:00 2001
From: Tymoteusz Czech <2625371+Tymek@users.noreply.github.com>
Date: Mon, 31 Oct 2022 13:46:54 +0100
Subject: [PATCH] feat: discard suggested draft change (#2285)

* feat: discard suggested draft change

* fix: suggest changes api frontend integration

* fix suggested changes discard
---
 .../DraftBanner/DraftBanner.tsx               |  2 +-
 .../SuggestedFeatureToggleChange.tsx          | 17 ++++++--
 .../ToggleStatusChange.tsx                    | 37 +++++++++++++----
 .../SuggestedChangesSidebar.tsx               |  4 ++
 .../SuggestedChangeset/SuggestedChangeset.tsx | 41 +++++++++++++++++--
 .../useSuggestChangeApi.ts                    | 17 ++++++++
 6 files changed, 101 insertions(+), 17 deletions(-)

diff --git a/frontend/src/component/suggestChanges/DraftBanner/DraftBanner.tsx b/frontend/src/component/suggestChanges/DraftBanner/DraftBanner.tsx
index 7ff4b90e708..f399e607bf8 100644
--- a/frontend/src/component/suggestChanges/DraftBanner/DraftBanner.tsx
+++ b/frontend/src/component/suggestChanges/DraftBanner/DraftBanner.tsx
@@ -16,7 +16,7 @@ export const DraftBanner: VFC<IDraftBannerProps> = ({ project }) => {
     const { draft, loading } = useSuggestedChangesDraft(project);
     const environment = '';
 
-    if (!loading && draft?.length === 0) {
+    if ((!loading && !draft) || draft?.length === 0) {
         return null;
     }
 
diff --git a/frontend/src/component/suggestChanges/SuggestedChangeOverview/SuggestedFeatureToggleChange/SuggestedFeatureToggleChange.tsx b/frontend/src/component/suggestChanges/SuggestedChangeOverview/SuggestedFeatureToggleChange/SuggestedFeatureToggleChange.tsx
index a134ffe46f0..6e1dd3c80ec 100644
--- a/frontend/src/component/suggestChanges/SuggestedChangeOverview/SuggestedFeatureToggleChange/SuggestedFeatureToggleChange.tsx
+++ b/frontend/src/component/suggestChanges/SuggestedChangeOverview/SuggestedFeatureToggleChange/SuggestedFeatureToggleChange.tsx
@@ -1,14 +1,17 @@
 import { FC } from 'react';
+import { Link } from 'react-router-dom';
 import { Box, Card, Typography } from '@mui/material';
 import ToggleOnIcon from '@mui/icons-material/ToggleOn';
 
 interface ISuggestedFeatureToggleChange {
-    featureToggleName: string;
+    featureName: string;
+    projectId: string;
+    onNavigate?: () => void;
 }
 
 export const SuggestedFeatureToggleChange: FC<
     ISuggestedFeatureToggleChange
-> = ({ featureToggleName, children }) => {
+> = ({ featureName, projectId, onNavigate, children }) => {
     return (
         <Card
             elevation={0}
@@ -28,7 +31,15 @@ export const SuggestedFeatureToggleChange: FC<
             >
                 <Box sx={{ display: 'flex', gap: 1 }}>
                     <ToggleOnIcon color="disabled" />
-                    <Typography color="primary">{featureToggleName}</Typography>
+                    <Typography
+                        component={Link}
+                        to={`/projects/${projectId}/features/${featureName}`}
+                        color="primary"
+                        sx={{ textDecoration: 'none' }}
+                        onClick={onNavigate}
+                    >
+                        {featureName}
+                    </Typography>
                 </Box>
             </Box>
             <Box sx={{ p: 2 }}>{children}</Box>
diff --git a/frontend/src/component/suggestChanges/SuggestedChangeOverview/SuggestedFeatureToggleChange/ToggleStatusChange.tsx b/frontend/src/component/suggestChanges/SuggestedChangeOverview/SuggestedFeatureToggleChange/ToggleStatusChange.tsx
index bad5907f347..f8da0ccc6b7 100644
--- a/frontend/src/component/suggestChanges/SuggestedChangeOverview/SuggestedFeatureToggleChange/ToggleStatusChange.tsx
+++ b/frontend/src/component/suggestChanges/SuggestedChangeOverview/SuggestedFeatureToggleChange/ToggleStatusChange.tsx
@@ -1,15 +1,34 @@
-import { Box } from '@mui/material';
-import { FC } from 'react';
+import { VFC } from 'react';
+import { Link, Box, Typography } from '@mui/material';
 import { PlaygroundResultChip } from 'component/playground/Playground/PlaygroundResultsTable/PlaygroundResultChip/PlaygroundResultChip';
+import { ConditionallyRender } from 'component/common/ConditionallyRender/ConditionallyRender';
 
-export const ToggleStatusChange: FC<{ enabled: boolean }> = ({ enabled }) => {
+interface IPlaygroundResultsTable {
+    enabled: boolean;
+    onDiscard?: () => void;
+}
+
+export const ToggleStatusChange: VFC<IPlaygroundResultsTable> = ({
+    enabled,
+    onDiscard,
+}) => {
     return (
-        <Box sx={{ p: 1 }}>
-            New status:{' '}
-            <PlaygroundResultChip
-                showIcon={false}
-                label={enabled ? ' Enabled' : 'Disabled'}
-                enabled={enabled}
+        <Box sx={{ p: 1, display: 'flex', justifyContent: 'space-between' }}>
+            <Box>
+                New status:{' '}
+                <PlaygroundResultChip
+                    showIcon={false}
+                    label={enabled ? ' Enabled' : 'Disabled'}
+                    enabled={enabled}
+                />
+            </Box>
+            <ConditionallyRender
+                condition={Boolean(onDiscard)}
+                show={
+                    <Box>
+                        <Link onClick={onDiscard}>Discard</Link>
+                    </Box>
+                }
             />
         </Box>
     );
diff --git a/frontend/src/component/suggestChanges/SuggestedChangesSidebar/SuggestedChangesSidebar.tsx b/frontend/src/component/suggestChanges/SuggestedChangesSidebar/SuggestedChangesSidebar.tsx
index 84f10fa5355..46e2afd0d70 100644
--- a/frontend/src/component/suggestChanges/SuggestedChangesSidebar/SuggestedChangesSidebar.tsx
+++ b/frontend/src/component/suggestChanges/SuggestedChangesSidebar/SuggestedChangesSidebar.tsx
@@ -135,6 +135,10 @@ export const SuggestedChangesSidebar: VFC<ISuggestedChangesSidebarProps> = ({
                         <hr />
                         <SuggestedChangeset
                             suggestedChange={environmentChangeset}
+                            onNavigate={() => {
+                                onClose();
+                            }}
+                            onRefetch={refetchSuggestedChanges}
                         />
                         <Box sx={{ display: 'flex' }}>
                             <ConditionallyRender
diff --git a/frontend/src/component/suggestChanges/SuggestedChangeset/SuggestedChangeset.tsx b/frontend/src/component/suggestChanges/SuggestedChangeset/SuggestedChangeset.tsx
index d8ff7a9d414..9775aa07177 100644
--- a/frontend/src/component/suggestChanges/SuggestedChangeset/SuggestedChangeset.tsx
+++ b/frontend/src/component/suggestChanges/SuggestedChangeset/SuggestedChangeset.tsx
@@ -1,4 +1,4 @@
-import { FC } from 'react';
+import { useCallback, VFC } from 'react';
 import { Box } from '@mui/material';
 import { SuggestedFeatureToggleChange } from '../SuggestedChangeOverview/SuggestedFeatureToggleChange/SuggestedFeatureToggleChange';
 import { objectId } from 'utils/objectId';
@@ -14,17 +14,49 @@ import { ToggleStatusChange } from '../SuggestedChangeOverview/SuggestedFeatureT
 //     GetFeatureStrategyIcon,
 // } from 'utils/strategyNames';
 import type { ISuggestChangesResponse } from 'hooks/api/getters/useSuggestedChangesDraft/useSuggestedChangesDraft';
+import { useSuggestChangeApi } from 'hooks/api/actions/useSuggestChangeApi/useSuggestChangeApi';
+import { formatUnknownError } from 'utils/formatUnknownError';
+import useToast from 'hooks/useToast';
 
-export const SuggestedChangeset: FC<{
+interface ISuggestedChangeset {
     suggestedChange: ISuggestChangesResponse;
-}> = ({ suggestedChange }) => {
+    onRefetch?: () => void;
+    onNavigate?: () => void;
+}
+
+export const SuggestedChangeset: VFC<ISuggestedChangeset> = ({
+    suggestedChange,
+    onRefetch,
+    onNavigate,
+}) => {
+    const { discardSuggestions } = useSuggestChangeApi();
+    const { setToastData, setToastApiError } = useToast();
+    const onDiscard = (id: number) => async () => {
+        try {
+            await discardSuggestions(
+                suggestedChange.project,
+                suggestedChange.id,
+                id
+            );
+            setToastData({
+                title: 'Change discarded from suggestion draft.',
+                type: 'success',
+            });
+            onRefetch?.();
+        } catch (error: unknown) {
+            setToastApiError(formatUnknownError(error));
+        }
+    };
+
     return (
         <Box>
             Changes
             {suggestedChange.features?.map(featureToggleChange => (
                 <SuggestedFeatureToggleChange
                     key={featureToggleChange.name}
-                    featureToggleName={featureToggleChange.name}
+                    featureName={featureToggleChange.name}
+                    projectId={suggestedChange.project}
+                    onNavigate={onNavigate}
                 >
                     {featureToggleChange.changes.map(change => (
                         <Box key={objectId(change)}>
@@ -33,6 +65,7 @@ export const SuggestedChangeset: FC<{
                                 show={
                                     <ToggleStatusChange
                                         enabled={change?.payload?.enabled}
+                                        onDiscard={onDiscard(change.id)}
                                     />
                                 }
                             />
diff --git a/frontend/src/hooks/api/actions/useSuggestChangeApi/useSuggestChangeApi.ts b/frontend/src/hooks/api/actions/useSuggestChangeApi/useSuggestChangeApi.ts
index 3533ccaa844..1267802c794 100644
--- a/frontend/src/hooks/api/actions/useSuggestChangeApi/useSuggestChangeApi.ts
+++ b/frontend/src/hooks/api/actions/useSuggestChangeApi/useSuggestChangeApi.ts
@@ -64,10 +64,27 @@ export const useSuggestChangeApi = () => {
         }
     };
 
+    const discardSuggestions = async (
+        project: string,
+        changesetId: number,
+        changeId: number
+    ) => {
+        const path = `api/admin/projects/${project}/suggest-changes/${changesetId}/changes/${changeId}`;
+        const req = createRequest(path, {
+            method: 'DELETE',
+        });
+        try {
+            return await makeRequest(req.caller, req.id);
+        } catch (e) {
+            throw e;
+        }
+    };
+
     return {
         addSuggestion,
         applyChanges,
         changeState,
+        discardSuggestions,
         errors,
         loading,
     };