From 80b650c2a989a1daf5d4b2515a2ae8cbc24ee714 Mon Sep 17 00:00:00 2001
From: "Phyks (Lucas Verney)" <phyks@phyks.me>
Date: Thu, 25 Oct 2018 11:27:54 +0200
Subject: [PATCH] Delete reports when downvoting them

---
 src/store/actions.js         | 11 +++++++++--
 src/store/mutations-types.js |  1 +
 src/store/mutations.js       |  6 ++++++
 3 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/src/store/actions.js b/src/store/actions.js
index 32189ef..7ac315d 100644
--- a/src/store/actions.js
+++ b/src/store/actions.js
@@ -4,6 +4,7 @@ import { distance } from '@/tools';
 import i18n from '@/i18n';
 
 import {
+    DELETE_REPORT,
     HAS_VIBRATED_ONCE,
     INTRO_WAS_SEEN,
     INTRO_WAS_UNSEEN,
@@ -27,7 +28,7 @@ export function fetchReports({ commit, state }) {
     commit(IS_LOADING);
     return api.getActiveReports()
         .then((reports) => {
-            // Filter reports which are too far
+            // Filter reports which are too far or have too many downvotes
             const reportsToCommit = reports.filter(
                 (report) => {
                     if (report.attributes.downvotes >= constants.REPORT_DOWNVOTES_THRESHOLD) {
@@ -56,7 +57,13 @@ export function downvote({ commit }, { id }) {
     // Hide details
     commit(SHOW_REPORT_DETAILS, { id: null, userAsked: null });
     return api.downvote(id)
-        .then(report => commit(PUSH_REPORT, { report }));
+        .then((report) => {
+            if (report.attributes.downvotes >= constants.REPORT_DOWNVOTES_THRESHOLD) {
+                commit(DELETE_REPORT, { report });
+            } else {
+                commit(PUSH_REPORT, { report });
+            }
+        });
 }
 
 export function upvote({ commit }, { id }) {
diff --git a/src/store/mutations-types.js b/src/store/mutations-types.js
index f265044..cf4617d 100644
--- a/src/store/mutations-types.js
+++ b/src/store/mutations-types.js
@@ -1,3 +1,4 @@
+export const DELETE_REPORT = 'DELETE_REPORT';
 export const HAS_VIBRATED_ONCE = 'HAS_VIBRATED_ONCE';
 export const INTRO_WAS_SEEN = 'INTRO_WAS_SEEN';
 export const INTRO_WAS_UNSEEN = 'INTRO_WAS_UNSEEN';
diff --git a/src/store/mutations.js b/src/store/mutations.js
index 6ae21d7..d252d13 100644
--- a/src/store/mutations.js
+++ b/src/store/mutations.js
@@ -128,6 +128,12 @@ export const initialState = {
 };
 
 export const mutations = {
+    [types.DELETE_REPORT](state, { report }) {
+        const reportIndex = state.reports.findIndex(item => item.id === report.id);
+        if (reportIndex !== -1) {
+            Vue.delete(state.reports, reportIndex);
+        }
+    },
     [types.HAS_VIBRATED_ONCE](state) {
         state.hasVibratedOnce = true;
     },