From 460a376903e7e56ff18790deb8205f9c13b09f63 Mon Sep 17 00:00:00 2001
From: olav <mail@olav.io>
Date: Wed, 9 Feb 2022 14:48:32 +0100
Subject: [PATCH] refactor: remove unused feature metrics state (#690)

---
 frontend/src/store/feature-metrics/actions.js | 54 -------------------
 frontend/src/store/feature-metrics/api.js     | 23 --------
 frontend/src/store/feature-metrics/index.js   | 23 --------
 frontend/src/store/index.js                   |  2 -
 4 files changed, 102 deletions(-)
 delete mode 100644 frontend/src/store/feature-metrics/actions.js
 delete mode 100644 frontend/src/store/feature-metrics/api.js
 delete mode 100644 frontend/src/store/feature-metrics/index.js

diff --git a/frontend/src/store/feature-metrics/actions.js b/frontend/src/store/feature-metrics/actions.js
deleted file mode 100644
index de3eee76ef..0000000000
--- a/frontend/src/store/feature-metrics/actions.js
+++ /dev/null
@@ -1,54 +0,0 @@
-import api from './api';
-
-export const START_FETCH_FEATURE_METRICS = 'START_FETCH_FEATURE_METRICS';
-export const RECEIVE_FEATURE_METRICS = 'RECEIVE_FEATURE_METRICS';
-export const ERROR_FETCH_FEATURE_METRICS = 'ERROR_FETCH_FEATURE_METRICS';
-
-export const START_FETCH_SEEN_APP = 'START_FETCH_SEEN_APP';
-export const RECEIVE_SEEN_APPS = 'RECEIVE_SEEN_APPS';
-export const ERROR_FETCH_SEEN_APP = 'ERROR_FETCH_SEEN_APP';
-
-function receiveFeatureMetrics(json) {
-    return {
-        type: RECEIVE_FEATURE_METRICS,
-        value: json,
-        receivedAt: Date.now(),
-    };
-}
-
-function receiveSeenApps(json) {
-    return {
-        type: RECEIVE_SEEN_APPS,
-        value: json,
-        receivedAt: Date.now(),
-    };
-}
-
-function dispatchAndThrow(dispatch, type) {
-    return error => {
-        dispatch({ type, error, receivedAt: Date.now() });
-        // throw error;
-    };
-}
-
-export function fetchFeatureMetrics() {
-    return dispatch => {
-        dispatch({ type: START_FETCH_FEATURE_METRICS });
-
-        return api
-            .fetchFeatureMetrics()
-            .then(json => dispatch(receiveFeatureMetrics(json)))
-            .catch(dispatchAndThrow(dispatch, ERROR_FETCH_FEATURE_METRICS));
-    };
-}
-
-export function fetchSeenApps() {
-    return dispatch => {
-        dispatch({ type: START_FETCH_SEEN_APP });
-
-        return api
-            .fetchSeenApps()
-            .then(json => dispatch(receiveSeenApps(json)))
-            .catch(dispatchAndThrow(dispatch, ERROR_FETCH_SEEN_APP));
-    };
-}
diff --git a/frontend/src/store/feature-metrics/api.js b/frontend/src/store/feature-metrics/api.js
deleted file mode 100644
index 3fe10dd7ca..0000000000
--- a/frontend/src/store/feature-metrics/api.js
+++ /dev/null
@@ -1,23 +0,0 @@
-import { formatApiPath } from '../../utils/format-path';
-import { throwIfNotSuccess } from '../api-helper';
-
-const URI = formatApiPath('api/admin/metrics/feature-toggles');
-
-function fetchFeatureMetrics() {
-    return fetch(URI, { credentials: 'include' })
-        .then(throwIfNotSuccess)
-        .then(response => response.json());
-}
-
-const seenURI = formatApiPath('api/admin/metrics/seen-apps');
-
-function fetchSeenApps() {
-    return fetch(seenURI, { credentials: 'include' })
-        .then(throwIfNotSuccess)
-        .then(response => response.json());
-}
-
-export default {
-    fetchFeatureMetrics,
-    fetchSeenApps,
-};
diff --git a/frontend/src/store/feature-metrics/index.js b/frontend/src/store/feature-metrics/index.js
deleted file mode 100644
index 5a51c56d04..0000000000
--- a/frontend/src/store/feature-metrics/index.js
+++ /dev/null
@@ -1,23 +0,0 @@
-import { Map as $Map, fromJS } from 'immutable';
-
-import { RECEIVE_FEATURE_METRICS, RECEIVE_SEEN_APPS } from './actions';
-
-const metrics = (
-    state = fromJS({ lastHour: {}, lastMinute: {}, seenApps: {} }),
-    action
-) => {
-    switch (action.type) {
-        case RECEIVE_SEEN_APPS:
-            return state.set('seenApps', new $Map(action.value));
-        case RECEIVE_FEATURE_METRICS:
-            return state.withMutations(ctx => {
-                ctx.set('lastHour', new $Map(action.value.lastHour));
-                ctx.set('lastMinute', new $Map(action.value.lastMinute));
-                return ctx;
-            });
-        default:
-            return state;
-    }
-};
-
-export default metrics;
diff --git a/frontend/src/store/index.js b/frontend/src/store/index.js
index 98be9e9f04..326d8cef67 100644
--- a/frontend/src/store/index.js
+++ b/frontend/src/store/index.js
@@ -1,6 +1,5 @@
 import { combineReducers } from 'redux';
 import features from './feature-toggle';
-import featureMetrics from './feature-metrics';
 import tagTypes from './tag-type';
 import tags from './tag';
 import strategies from './strategy';
@@ -13,7 +12,6 @@ import apiCalls from './api-calls';
 
 const unleashStore = combineReducers({
     features,
-    featureMetrics,
     strategies,
     tagTypes,
     tags,