From 3d33a5b0d138f90211392432a24142a519721459 Mon Sep 17 00:00:00 2001
From: Alexander Bell <mail@alexbell.de>
Date: Tue, 2 Oct 2018 15:07:28 +0200
Subject: [PATCH] delete

---
 src/components/PasswordManager/Edit.js       | 55 ++++++++++++++++++--
 src/components/PasswordManager/New.js        |  6 ++-
 src/pages/home/Home.js                       |  6 ---
 src/pages/passwordManager/PasswordManager.js | 18 ++++++-
 4 files changed, 72 insertions(+), 13 deletions(-)

diff --git a/src/components/PasswordManager/Edit.js b/src/components/PasswordManager/Edit.js
index 17fab97..2083b38 100644
--- a/src/components/PasswordManager/Edit.js
+++ b/src/components/PasswordManager/Edit.js
@@ -51,6 +51,14 @@ const Edit = inject("rootStore") ( observer(
       *       toggles window: open and close
       *   - encryptionkey: String
       *       encryption key of the password
+      *   - updateDoc: function
+      *       updates doc locally
+      *   - deleteDoc: function
+      *       deletes doc locally
+      *   - editIndex: Int
+      *       index of array with all docs. locale
+      *   - toggleEditWindow: function
+      *       Open or close edit window
       */
 
       //Stored information
@@ -59,6 +67,7 @@ const Edit = inject("rootStore") ( observer(
       this.handleChange = this.handleChange.bind(this);
       this.handleSubmit = this.handleSubmit.bind(this);
       this.dice = this.dice.bind(this);
+      this.delete = this.delete.bind(this);
 
       this.state = {
         url: '',
@@ -132,6 +141,39 @@ const Edit = inject("rootStore") ( observer(
     }
 
 
+    delete() {
+      //Delete doc
+
+      alertify.confirm("Are you sure?", () => {
+        const id = this.props.data[this.props.editIndex].id;
+        const uid = this.stores.authStore.userData.uid;
+        const editIndex = this.props.editIndex;
+
+        db.collection("passwords/"+uid+"/passwords").doc(id).delete().then(() => {
+          //Delete doc locally
+          this.props.deleteDoc(editIndex);
+
+          this.props.toggleEditWindow();
+          
+          alertify.success("Document removed!");
+          this.setState({
+            loading: false
+          });
+        }).catch((error) => {
+          console.error("Error updating the document: ", error);
+          alertify.error("Something went wrong! Please check your internet connection");
+          this.setState({
+            loading: false
+          });
+        });
+
+        this.setState({
+          loading: true
+        });
+      });
+    }
+
+
     handleSubmit() {
       const url = this.state.url;
       const login = encrypt(this.state.login, this.props.encryptionkey);
@@ -151,7 +193,7 @@ const Edit = inject("rootStore") ( observer(
       db.collection("passwords/"+uid+"/passwords").doc(id).set(data)
       .then(() => {
         console.log("Document updated");
-        alertify.success("Document successfully updated!");
+        alertify.success("Document updated!");
 
         //Update a doc locally with the new values
         this.props.updateDoc(Object.assign(data, {id:id}), editIndex);
@@ -225,12 +267,15 @@ const Edit = inject("rootStore") ( observer(
                      />
                   </Form.Field>
 
-                  
-
                   <p>Login and password are going to be encrypted with the key you have set.</p>
 
                   <Button loading={this.state.loading} type='submit' primary>Update</Button>
-                  <Button loading={this.state.loading} onClick={this.props.toggleEditWindow}><Icon name="x" />Cancel</Button>
+                  <Button loading={this.state.loading} type="button" onClick={this.props.toggleEditWindow}><Icon name="x" />Cancel</Button>
+
+                  <br />
+                  <br />
+
+                  <Button loading={this.state.loading} type="button" onClick={this.delete} icon color="red"><Icon name="trash alternate" /></Button>
                   
                 </Form>
               </Segment>
@@ -249,7 +294,7 @@ const Edit = inject("rootStore") ( observer(
           width: '100vw',
           height: '100vh',
           position: 'fixed',
-          zIndex: 1000,
+          zIndex: 1,
           top: 0,
           left: 0,
           backgroundColor: 'rgba(255,255,255,0.9)',
diff --git a/src/components/PasswordManager/New.js b/src/components/PasswordManager/New.js
index 616fc45..b850ec1 100644
--- a/src/components/PasswordManager/New.js
+++ b/src/components/PasswordManager/New.js
@@ -51,6 +51,10 @@ const New = inject("rootStore") ( observer(
       *       toggles window: open and close
       *   - encryptionkey: String
       *       encryption key of the password
+      *   - addDoc: function
+      *       adds a new doc locally
+      *   - toggleEditWindow: function
+      *       Open or close edit window
       */
 
       //Stored information
@@ -138,7 +142,7 @@ const New = inject("rootStore") ( observer(
       db.collection("passwords/"+uid+"/passwords").add(data)
       .then((docRef) => {
         console.log("Document written with ID: ", docRef.id);
-        alertify.success("Document successfully added!");
+        alertify.success("Document added!");
 
         //Add a new doc locally so no new data transfer from firestore
         //is needed
diff --git a/src/pages/home/Home.js b/src/pages/home/Home.js
index c88e90b..1bab6e3 100644
--- a/src/pages/home/Home.js
+++ b/src/pages/home/Home.js
@@ -2,7 +2,6 @@ import React, {Component} from 'react';
 import jss from 'jss';
 import preset from 'jss-preset-default';
 import { Container } from 'semantic-ui-react';
-import history from '../../stores/functions/history';
 
 /*
 * Functions import
@@ -48,11 +47,6 @@ class Home extends Component {
     //Styles
   }
 
-  
-  componentDidMount() {
-    history.push('/');
-  }
-
 
   componentWillUnmount() {
     this.sheet.detach()
diff --git a/src/pages/passwordManager/PasswordManager.js b/src/pages/passwordManager/PasswordManager.js
index 78f1af4..c0c89a9 100644
--- a/src/pages/passwordManager/PasswordManager.js
+++ b/src/pages/passwordManager/PasswordManager.js
@@ -59,6 +59,7 @@ const PasswordManager = inject("rootStore") ( observer(
       this.onChangeInput = this.onChangeInput.bind(this);
       this.addDoc = this.addDoc.bind(this);
       this.updateDoc = this.updateDoc.bind(this);
+      this.deleteDoc = this.deleteDoc.bind(this);
 
       this.state = {
         newWindowOpen: false,
@@ -111,6 +112,21 @@ const PasswordManager = inject("rootStore") ( observer(
     }
 
 
+    deleteDoc(editIndex) {
+      //Delete doc locally
+
+      var newArr = [];
+      this.state.data.forEach(function(element, index) {
+        if(index !== editIndex) {
+          newArr.push(element);
+        }
+      });
+      this.setState({
+        data: newArr
+      });
+    }
+
+
     onChangeInput(e) {
       //Encryption key and search input
 
@@ -265,7 +281,7 @@ const PasswordManager = inject("rootStore") ( observer(
         <div>
           <New addDoc={this.addDoc} encryptionkey={this.state.key} open={this.state.newWindowOpen} toggleNewWindow={this.toggleNewWindow} />
 
-          <Edit updateDoc={this.updateDoc} data={this.state.data} editIndex={this.state.editIndex} encryptionkey={this.state.key} open={this.state.editWindowOpen} toggleEditWindow={this.toggleEditWindow} />
+          <Edit updateDoc={this.updateDoc} deleteDoc={this.deleteDoc} data={this.state.data} editIndex={this.state.editIndex} encryptionkey={this.state.key} open={this.state.editWindowOpen} toggleEditWindow={this.toggleEditWindow} />
 
           <Headline black="Password " red="manager" />