From e0dc8ea46d78a1d2d893c3e4b765e91ae808317b Mon Sep 17 00:00:00 2001
From: izerozlu <izerozlu@gmail.com>
Date: Fri, 30 Aug 2019 09:52:10 +0300
Subject: [PATCH 1/3] History component added.

---
 components/history.vue |  84 +++++++++++++++++++++++++++++++++
 pages/index.vue        | 102 +++++++----------------------------------
 2 files changed, 101 insertions(+), 85 deletions(-)
 create mode 100644 components/history.vue

diff --git a/components/history.vue b/components/history.vue
new file mode 100644
index 000000000..999d4a453
--- /dev/null
+++ b/components/history.vue
@@ -0,0 +1,84 @@
+<template>
+  <pw-section class="gray" label="History">
+    <ul>
+      <li>
+        <button :class="{ disabled: history.length === 0 }" v-on:click="clearHistory">Clear History</button>
+      </li>
+    </ul>
+    <virtual-list class="virtual-list" :size="89" :remain="Math.min(5, history.length)">
+      <ul v-for="entry in history" :key="entry.millis" class="entry">
+        <li>
+          <label :for="'time#' + entry.millis">Time</label>
+          <input :id="'time#' + entry.millis" type="text" readonly :value="entry.time" :title="entry.date">
+        </li>
+        <li class="method-list-item">
+          <label :for="'time#' + entry.millis">Method</label>
+          <input :id="'method#' + entry.millis" type="text" readonly
+                 :value="entry.method"
+                 :class="findEntryStatus(entry).className"
+                 :style="{'--status-code': entry.status}">
+          <span class="entry-status-code">{{entry.status}}</span>
+        </li>
+        <li>
+          <label :for="'url#' + entry.millis">URL</label>
+          <input :id="'url#' + entry.millis" type="text" readonly :value="entry.url">
+        </li>
+        <li>
+          <label :for="'path#' + entry.millis">Path</label>
+          <input :id="'path#' + entry.millis" type="text" readonly :value="entry.path">
+        </li>
+        <li>
+          <label :for="'delete-button#' + entry.millis" class="hide-on-small-screen">&nbsp;</label>
+          <button :id="'delete-button#' + entry.millis" @click="deleteHistory(entry)">Delete</button>
+        </li>
+        <li>
+          <label :for="'use-button#' + entry.millis" class="hide-on-small-screen">&nbsp;</label>
+          <button :id="'use-button#' + entry.millis" @click="useHistory(entry)">Use</button>
+        </li>
+      </ul>
+    </virtual-list>
+  </pw-section>
+</template>
+
+<script>
+		import VirtualList from 'vue-virtual-scroll-list'
+		import section from "./section";
+		import {findStatusGroup} from "../pages/index";
+
+		const updateOnLocalStorage = (propertyName, property) => window.localStorage.setItem(propertyName, JSON.stringify(property));
+
+		export default {
+				components: {'pw-section': section, VirtualList},
+				data() {
+						const localStorageHistory = JSON.parse(window.localStorage.getItem('history'));
+						console.log(localStorageHistory);
+						return {
+								history: localStorageHistory || [],
+						}
+				},
+				methods: {
+						clearHistory() {
+								this.history = [];
+								updateOnLocalStorage('history', this.history);
+						},
+						useHistory(entry) {
+								this.$emit('useHistory', entry);
+						},
+						findEntryStatus(entry) {
+								const foundStatusGroup = findStatusGroup(entry.status);
+								return foundStatusGroup || {className: ''};
+						},
+						deleteHistory(entry) {
+								this.history.splice(this.history.indexOf(entry), 1);
+								updateOnLocalStorage('history', this.history);
+						},
+						addEntry(entry) {
+								this.history.push(entry);
+						}
+				}
+		}
+</script>
+
+<style scoped>
+
+</style>
diff --git a/pages/index.vue b/pages/index.vue
index dbef71fea..f7537fd4f 100644
--- a/pages/index.vue
+++ b/pages/index.vue
@@ -187,49 +187,15 @@
         </li>
       </ul>
     </pw-section>
-    <pw-section class="gray" label="History">
-      <ul>
-        <li>
-          <button :class="{ disabled: noHistoryToClear }" v-on:click="clearHistory">Clear History</button>
-        </li>
-      </ul>
-      <virtual-list class="virtual-list" :size="89" :remain="Math.min(5, history.length)">
-        <ul v-for="entry in history" :key="entry.millis" class="entry">
-          <li>
-            <label for="time">Time</label>
-            <input name="time" type="text" readonly :value="entry.time" :title="entry.date">
-          </li>
-          <li class="method-list-item">
-            <label for="method">Method</label>
-            <input name="method" type="text" readonly :value="entry.method" :class="findEntryStatus(entry).className" :style="{'--status-code': entry.status}">
-            <span class="entry-status-code">{{entry.status}}</span>
-          </li>
-          <li>
-            <label for="url">URL</label>
-            <input name="url" type="text" readonly :value="entry.url">
-          </li>
-          <li>
-            <label for="path">Path</label>
-            <input name="path" type="text" readonly :value="entry.path">
-          </li>
-          <li>
-            <label for="delete" class="hide-on-small-screen">&nbsp;</label>
-            <button name="delete" @click="deleteHistory(entry)">Delete</button>
-          </li>
-          <li>
-            <label for="use" class="hide-on-small-screen">&nbsp;</label>
-            <button name="use" @click="useHistory(entry)">Use</button>
-          </li>
-        </ul>
-      </virtual-list>
-    </pw-section>
+    <history @useHistory="handleUseHistory" ref="historyComponent"/>
   </div>
 </template>
-<script>
-  import VirtualList from 'vue-virtual-scroll-list'
-  import section from "../components/section";
 
-  const statusCategories = [{
+<script>
+		import history from "../components/history";
+		import section from "../components/section";
+
+		const statusCategories = [{
       name: 'informational',
       statusCodeRegex: new RegExp(/[1][0-9]+/),
       className: 'info-response'
@@ -261,7 +227,6 @@
       className: 'missing-data-response'
     }
   ];
-
   const parseHeaders = xhr => {
     const headers = xhr.getAllResponseHeaders().trim().split(/[\r\n]+/);
     const headerMap = {};
@@ -274,12 +239,12 @@
     return headerMap
 
   };
-  const findStatusGroup = responseStatus => statusCategories.find(status => status.statusCodeRegex.test(responseStatus));
+  export const findStatusGroup = responseStatus => statusCategories.find(status => status.statusCodeRegex.test(responseStatus));
 
   export default {
     components: {
-      'pw-section': section,
-      VirtualList
+		    'pw-section': section,
+		    history
     },
     data() {
       return {
@@ -301,7 +266,6 @@
           headers: '',
           body: ''
         },
-        history: window.localStorage.getItem('history') ? JSON.parse(window.localStorage.getItem('history')) : [],
         previewEnabled: false
       }
     },
@@ -309,9 +273,6 @@
       statusCategory() {
         return findStatusGroup(this.response.status);
       },
-      noHistoryToClear() {
-        return this.history.length === 0;
-      },
       isValidURL() {
         const protocol = '^(https?:\\/\\/)?';
         const validIP = new RegExp(protocol + "(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$");
@@ -370,33 +331,12 @@
       }
     },
     methods: {
-      findEntryStatus(entry) {
-        let foundStatusGroup = findStatusGroup(entry.status);
-        return foundStatusGroup || {
-          className: ''
-        };
+      handleUseHistory({method,url,path}) {
+        this.method = method;
+        this.url = url;
+        this.path = path;
+        this.$refs.request.$el.scrollIntoView({behavior: 'smooth'});
       },
-      deleteHistory(entry) {
-        this.history.splice(this.history.indexOf(entry), 1)
-        window.localStorage.setItem('history', JSON.stringify(this.history))
-      },
-      clearHistory() {
-        this.history = []
-        window.localStorage.setItem('history', JSON.stringify(this.history))
-      },
-      useHistory({
-        method,
-        url,
-        path
-      }) {
-        this.method = method
-        this.url = url
-        this.path = path
-        this.$refs.request.$el.scrollIntoView({
-          behavior: 'smooth'
-        })
-      },
-
       async sendRequest() {
         if (!this.isValidURL) {
           alert('Please check the formatting of the URL.');
@@ -467,17 +407,9 @@
               const date = new Date().toLocaleDateString();
               const time = new Date().toLocaleTimeString();
 
-              this.history.push({
-                  status,
-                  date,
-                  time,
-
-                  method: this.method,
-                  url: this.url,
-                  path: this.path
-              });
-
-              window.localStorage.setItem('history', JSON.stringify(this.history));
+              // Addition of an entry to the history component.
+		          const entry = {status, date, time, method: this.method, url: this.url, path: this.path};
+		          this.$refs.historyComponent.addEntry(entry);
           })();
         } catch(error) {
             if(error.response){

From a3f8abba1a870ff63673d061dcaf3035486b9523 Mon Sep 17 00:00:00 2001
From: izerozlu <izerozlu@gmail.com>
Date: Fri, 30 Aug 2019 09:56:52 +0300
Subject: [PATCH 2/3] Bug : not adding to history and a failed request, fixed.

---
 components/history.vue |  1 +
 pages/index.vue        | 13 ++++++++++++-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/components/history.vue b/components/history.vue
index 999d4a453..ab802bebb 100644
--- a/components/history.vue
+++ b/components/history.vue
@@ -74,6 +74,7 @@
 						},
 						addEntry(entry) {
 								this.history.push(entry);
+								updateOnLocalStorage('history', this.history);
 						}
 				}
 		}
diff --git a/pages/index.vue b/pages/index.vue
index f7537fd4f..a17885dfe 100644
--- a/pages/index.vue
+++ b/pages/index.vue
@@ -416,7 +416,18 @@
                 this.response.headers = error.response.headers;
                 this.response.status = error.response.status;
                 this.response.body = error.response.data;
-                return;
+
+		            // Addition of an entry to the history component.
+		            const entry = {
+				            status: this.response.status,
+				            date: new Date().toLocaleDateString(),
+				            time: new Date().toLocaleTimeString(),
+				            method: this.method,
+				            url: this.url,
+				            path: this.path
+		            };
+		            this.$refs.historyComponent.addEntry(entry);
+		            return;
             }
 
             this.response.status = error.message;

From 8c8d4a129e43ab728df657df64d98071134bcd17 Mon Sep 17 00:00:00 2001
From: izerozlu <izerozlu@gmail.com>
Date: Fri, 30 Aug 2019 10:57:46 +0300
Subject: [PATCH 3/3] History filtering added, added confirm mechanism for
 clearing history.

---
 components/history.vue | 108 ++++++++++++++++++++++++++++++++++++++---
 1 file changed, 100 insertions(+), 8 deletions(-)

diff --git a/components/history.vue b/components/history.vue
index ab802bebb..3db297a11 100644
--- a/components/history.vue
+++ b/components/history.vue
@@ -1,12 +1,39 @@
 <template>
   <pw-section class="gray" label="History">
     <ul>
-      <li>
-        <button :class="{ disabled: history.length === 0 }" v-on:click="clearHistory">Clear History</button>
+      <li id="filter-history">
+        <label for="filter-history-input">Filter History</label>
+        <input id="filter-history-input" type="text"
+               :disabled="history.length === 0 || isClearingHistory"
+               v-model="filterText">
       </li>
     </ul>
-    <virtual-list class="virtual-list" :size="89" :remain="Math.min(5, history.length)">
-      <ul v-for="entry in history" :key="entry.millis" class="entry">
+    <ul>
+      <li id="clear-history">
+        <button
+          id="clear-history-button"
+          :class="{ disabled: history.length === 0 }"
+          @click="enableHistoryClearing"
+          v-if="!isClearingHistory">
+          Clear History
+        </button>
+        <template v-else>
+          <label for="clear-history-button">Are you sure?</label>
+          <button
+            id="confirm-clear-history-button"
+            @click="clearHistory">
+            Yes
+          </button>
+          <button
+            id="reject-clear-history-button"
+            @click="disableHistoryClearing">
+            No
+          </button>
+        </template>
+      </li>
+    </ul>
+    <virtual-list class="virtual-list" :size="89" :remain="Math.min(5, filteredHistory.length)">
+      <ul v-for="entry in filteredHistory" :key="entry.millis" class="entry">
         <li>
           <label :for="'time#' + entry.millis">Time</label>
           <input :id="'time#' + entry.millis" type="text" readonly :value="entry.time" :title="entry.date">
@@ -29,11 +56,19 @@
         </li>
         <li>
           <label :for="'delete-button#' + entry.millis" class="hide-on-small-screen">&nbsp;</label>
-          <button :id="'delete-button#' + entry.millis" @click="deleteHistory(entry)">Delete</button>
+          <button :id="'delete-button#' + entry.millis"
+                  :disabled="isClearingHistory"
+                  @click="deleteHistory(entry)">
+            Delete
+          </button>
         </li>
         <li>
           <label :for="'use-button#' + entry.millis" class="hide-on-small-screen">&nbsp;</label>
-          <button :id="'use-button#' + entry.millis" @click="useHistory(entry)">Use</button>
+          <button :id="'use-button#' + entry.millis"
+                  :disabled="isClearingHistory"
+                  @click="useHistory(entry)">
+            Use
+          </button>
         </li>
       </ul>
     </virtual-list>
@@ -51,14 +86,30 @@
 				components: {'pw-section': section, VirtualList},
 				data() {
 						const localStorageHistory = JSON.parse(window.localStorage.getItem('history'));
-						console.log(localStorageHistory);
 						return {
 								history: localStorageHistory || [],
+								filterText: '',
+								showFilter: false,
+								isClearingHistory: false
+						}
+				},
+				computed: {
+						filteredHistory() {
+								return this.history.filter(entry => {
+										const filterText = this.filterText.toLowerCase();
+										return Object.keys(entry).some(key => {
+												let value = entry[key];
+												value = typeof value !== 'string' ? value.toString() : value;
+												return value.toLowerCase().includes(filterText);
+										});
+								});
 						}
 				},
 				methods: {
 						clearHistory() {
 								this.history = [];
+								this.filterText = '';
+								this.disableHistoryClearing();
 								updateOnLocalStorage('history', this.history);
 						},
 						useHistory(entry) {
@@ -70,16 +121,57 @@
 						},
 						deleteHistory(entry) {
 								this.history.splice(this.history.indexOf(entry), 1);
+								if (this.history.length === 0) {
+										this.filterText = '';
+								}
 								updateOnLocalStorage('history', this.history);
 						},
 						addEntry(entry) {
 								this.history.push(entry);
 								updateOnLocalStorage('history', this.history);
+						},
+						enableHistoryClearing() {
+								this.isClearingHistory = true;
+						},
+						disableHistoryClearing() {
+								this.isClearingHistory = false;
 						}
 				}
 		}
 </script>
 
-<style scoped>
+<style scoped lang="scss">
+  #filter-history {
+    display: flex;
+    flex-direction: row;
 
+    label {
+      flex-basis: 20%;
+      display: flex;
+      align-items: center;
+    }
+  }
+
+  #clear-history {
+    flex-direction: row;
+    justify-content: flex-end;
+
+    #clear-history-button {
+      flex: 1;
+    }
+
+    label {
+      flex: 1;
+    }
+
+    #confirm-clear-history-button, #reject-clear-history-button {
+      flex-basis: 10%;
+    }
+  }
+
+  .virtual-list {
+    [readonly] {
+      cursor: default;
+    }
+  }
 </style>