Merge branch 'main' into css

# Conflicts:
#	ufund-ui/src/app/app-routing.module.ts
#	ufund-ui/src/app/app.module.ts
#	ufund-ui/src/app/components/login/login.component.html

6 files changed, 244 insertions, 3 deletions

diff --git a/ufund-ui/src/app/app-routing.module.ts b/ufund-ui/src/app/app-routing.module.ts
index c83db8a..89b6f67 100644
--- a/ufund-ui/src/app/app-routing.module.ts
+++ b/ufund-ui/src/app/app-routing.module.ts
@@ -6,6 +6,7 @@ import {LoginComponent} from './components/login/login.component';
 import {HomePageComponent} from './components/home-page/home-page.component';
 import {FundingBasketComponent} from './components/funding-basket/funding-basket.component';
 import {NeedPageComponent} from './components/need-page/need-page.component';
+import {SignupComponent} from './components/signup/signup.component';
 
 const routes: Routes = [
     { path: '',          component: HomePageComponent,      title: "Home | JS"      },
@@ -13,7 +14,8 @@ const routes: Routes = [
     { path: 'cupboard',  component: CupboardComponent,      title: "Cupboard | JS"  },
     { path: 'dashboard', component: DashboardComponent,     title: "Dashboard | JS" },
     { path: 'basket',    component: FundingBasketComponent, title: "Basket | JS"    },
-    { path: 'need/:id',  component: NeedPageComponent,      title: "Need | JS"      }
+    { path: 'need/:id',  component: NeedPageComponent,      title: "Need | JS"      },
+    { path: 'signup',    component: SignupComponent,        title: "Signup | JS"    },
 ];
 
 @NgModule({
diff --git a/ufund-ui/src/app/app.module.ts b/ufund-ui/src/app/app.module.ts
index f1d6184..ea7e6ad 100644
--- a/ufund-ui/src/app/app.module.ts
+++ b/ufund-ui/src/app/app.module.ts
@@ -15,6 +15,7 @@ import {DashboardComponent} from './components/dashboard/dashboard.component';
 import {CommonModule} from '@angular/common';
 import {LoginComponent} from './components/login/login.component';
 import { MiniNeedListComponent } from './components/mini-need-list/mini-need-list.component';
+import { SignupComponent } from './components/signup/signup.component';
 
 @NgModule({
     declarations: [
@@ -26,6 +27,7 @@ import { MiniNeedListComponent } from './components/mini-need-list/mini-need-lis
         NeedListComponent,
         DashboardComponent,
         LoginComponent,
+        SignupComponent,
         MiniNeedListComponent,
     ],
     imports: [
diff --git a/ufund-ui/src/app/components/login/login.component.html b/ufund-ui/src/app/components/login/login.component.html
index e04ec23..743b1b3 100644
--- a/ufund-ui/src/app/components/login/login.component.html
+++ b/ufund-ui/src/app/components/login/login.component.html
@@ -5,8 +5,7 @@
     <input placeholder="Password" type="password" #password>
     <button type="button" (click)="login(username.value, password.value)">Login</button>
     <div>
-        New? <a href="/">Create an account</a>
+        New? <a routerLink="/signup">Create an account</a>
     </div>
-<!--    <button type="button" (click)="signup(username.value, password.value)">Create Account</button>-->
     <span *ngIf="statusText">{{statusText | async}}</span>
 </div>
diff --git a/ufund-ui/src/app/components/signup/signup.component.css b/ufund-ui/src/app/components/signup/signup.component.css
new file mode 100644
index 0000000..f286cf9
--- /dev/null
+++ b/ufund-ui/src/app/components/signup/signup.component.css
@@ -0,0 +1,47 @@
+:host {
+    display: flex;
+    flex-direction: column;
+    max-width: 300px;
+    gap: 10px;
+
+    & > div {
+        display: flex;
+        flex-direction: column;
+    }
+}
+
+.border {
+    border-style: solid;
+    border-width: 1px;
+    padding: 10px;
+    margin: 10px;
+    position: absolute;
+    background-color: white;
+    box-shadow: 0 0 10px 10px black;
+}
+
+#bar {
+    height: 5px;
+    width: 100%;
+    appearance: none;
+    overflow: hidden;
+    /*margin-top: -5px;*/
+}
+
+#bar::-webkit-progress-bar {
+    background-color: lightgray;
+    transition: width 0.5s ease-in-out, background-color 0.5s ease-in-out;
+}
+
+.color0::-webkit-progress-value { background: rgba(255, 0 ,0, 1); transition: background-color 0.5s ease-in-out, width 0.5s ease-in-out; }
+.color1::-webkit-progress-value { background: rgba(255, 0 ,0, 1); transition: background-color 0.5s ease-in-out, width 0.5s ease-in-out; }
+.color2::-webkit-progress-value { background: rgba(255, 165, 0, 1); transition: background-color 0.5s ease-in-out, width 0.5s ease-in-out; }
+.color3::-webkit-progress-value { background: rgba(255, 255, 0, 1); transition: background-color 0.5s ease-in-out, width 0.5s ease-in-out; }
+.color4::-webkit-progress-value { background: rgba(173, 255, 47, 1); transition: background-color 0.5s ease-in-out, width 0.5s ease-in-out; }
+.color5::-webkit-progress-value { background: rgba(50, 205, 50, 1); transition: background-color 0.5s ease-in-out, width 0.5s ease-in-out; }
+.color6::-webkit-progress-value { background: rgba(0, 128, 0, 1); transition: background-color 0.5s ease-in-out, width 0.5s ease-in-out; }
+
+#requirement2, #statusText, #passwordStatusText, #usernameStatusText {
+    color: red;
+}
+
diff --git a/ufund-ui/src/app/components/signup/signup.component.html b/ufund-ui/src/app/components/signup/signup.component.html
new file mode 100644
index 0000000..ebedc2a
--- /dev/null
+++ b/ufund-ui/src/app/components/signup/signup.component.html
@@ -0,0 +1,26 @@
+<p>Signup:</p>
+<div>
+    <input placeholder="Username" type="text" (input)="validate(username.value, confirmPass.value, password.value)" #username>
+    <span *ngIf="usernameStatusText">{{usernameStatusText | async}}</span>
+</div>
+
+<div>
+    <input placeholder="Password" type="password" (input)="validate(username.value, confirmPass.value, password.value)" #password>
+    <progress [ngClass]="'color' + strength.getValue()" id="bar" [value]="strength | async" max="6">  </progress>
+    <span *ngIf="passwordStatusText">{{passwordStatusText | async}}</span>
+
+    <span *ngFor="let requirement of Object.values(passwordRequirements)">
+        <span *ngIf="passwordRequirements" [style.color]="requirement.value ? 'green' : 'red'"> {{requirement.title}} </span>
+    </span>
+</div>
+
+<div>
+    <input placeholder="Confirm password" type="password" (input)="validate(username.value, confirmPass.value, password.value)" #confirmPass>
+    <span *ngIf="confirmPassStatusText">{{confirmPassStatusText | async}}</span>
+</div>
+
+<div>
+    <button [disabled]="!(ableToCreateAccount | async)" (click)="signup(username.value, password.value)">Create Account</button>
+    <span *ngIf="showSuccessMessage | async">Account created <a routerLink="/login">Proceed to login</a></span>
+    <span *ngIf="statusText | async">{{statusText | async}}</span>
+</div>
diff --git a/ufund-ui/src/app/components/signup/signup.component.ts b/ufund-ui/src/app/components/signup/signup.component.ts
new file mode 100644
index 0000000..3b43287
--- /dev/null
+++ b/ufund-ui/src/app/components/signup/signup.component.ts
@@ -0,0 +1,165 @@
+import {Component} from '@angular/core';
+import {UsersService} from '../../services/users.service';
+import {Router} from '@angular/router';
+import {BehaviorSubject} from 'rxjs';
+
+class PasswordRequirements {
+    sixLong:    {title: string, value: boolean} = {title: 'Is 6 characters or longer' , value: false}
+    twelveLong: {title: string, value: boolean} = {title: 'Is 12 characters or longer', value: false}
+    lowercase:  {title: string, value: boolean} = {title: 'Includes lowercase letter' , value: false}
+    uppercase:  {title: string, value: boolean} = {title: 'Includes uppercase letter' , value: false}
+    number:     {title: string, value: boolean} = {title: 'Includes number'           , value: false}
+    symbol:     {title: string, value: boolean} = {title: 'Includes symbol'           , value: false}
+}
+
+@Component({
+  selector: 'app-signup',
+  standalone: false,
+  templateUrl: './signup.component.html',
+  styleUrl: './signup.component.css'
+})
+
+export class SignupComponent {
+
+    protected passwordStatusText = new BehaviorSubject("")
+    protected confirmPassStatusText = new BehaviorSubject("")
+    protected usernameStatusText = new BehaviorSubject("")
+    protected showSuccessMessage = new BehaviorSubject(false)
+    protected passwordStrongEnough = new BehaviorSubject(false)
+    protected ableToCreateAccount = new BehaviorSubject(false)
+    protected passwordRequirements: PasswordRequirements = new PasswordRequirements()
+    protected strength = new BehaviorSubject(0)
+    protected statusText = new BehaviorSubject("");
+
+    constructor(
+        protected usersService: UsersService,
+        protected router: Router,
+    ) {}
+
+    signup(username: string | null, password: string | null) {
+        console.log(`attempting to sign up with ${username} ${password}`)
+        if (!username || !password) {
+            return;
+        }
+
+        this.usersService.createUser(username, password).then(() => {
+            this.showSuccessMessage.next(true);
+        }).catch(ex => {
+            this.statusText.next("Unable to create account: " + friendlyHttpStatus[ex.status])
+            console.log(ex)
+        })
+    }
+
+    validate(username: string, passConfirm:string, password: string) {
+        this.confirmPassStatusText.next("")
+        this.usernameStatusText.next("")
+        this.checkPasswordStrength(password);
+
+        if (username === "") {
+            this.usernameStatusText.next("Username field can't be blank")
+        }
+
+        if (!(password === passConfirm) && !!passConfirm) {
+            this.confirmPassStatusText.next("Passwords don't match")
+        }
+        this.ableToCreateAccount.next(this.passwordStrongEnough.getValue() && password === passConfirm && !!username)
+    }
+
+    checkPasswordStrength(password: string) {
+        this.strength.next(0)
+        this.passwordRequirements = new PasswordRequirements()
+        this.passwordStrongEnough.next(false)
+
+        if (password.match(/[^!-~]/g)) {
+            this.passwordStatusText.next("Invalid characters")
+
+            return
+        }
+
+        if (password.length > 6) {
+            this.passwordRequirements.sixLong.value = true
+        }
+        if (password.length > 12) {
+            this.passwordRequirements.twelveLong.value = true
+        }
+        if (password.match(/[a-z]/g)) {
+            this.passwordRequirements.lowercase.value = true
+        }
+        if (password.match(/[A-Z]/g)) {
+            this.passwordRequirements.uppercase.value = true
+        }
+        if (password.match(/[0-9]/g)) {
+            this.passwordRequirements.number.value = true
+        }
+        if (password.match(/[^A-Za-z0-9]/g)) {
+            this.passwordRequirements.symbol.value = true
+        }
+
+        let strength = 0
+        Object.values(this.passwordRequirements).forEach(k => {
+            k.value && strength++
+        })
+
+        if (strength >= 5) {
+            this.passwordStrongEnough.next(true)
+            this.passwordStatusText.next("")
+        } else if (strength == 0) {
+            this.passwordStatusText.next("")
+        } else {
+            this.passwordStatusText.next("Password does not meet requirements")
+        }
+
+        this.strength.next(strength)
+    }
+
+    getColor() {
+        return `rgba(${(this.strength.getValue()/7) * 255}, ${255 - (this.strength.getValue()/7) * 255}, 0)`
+    }
+
+    protected readonly length = length;
+    protected readonly Object = Object;
+}
+
+let friendlyHttpStatus: {[key: number]: string} = {
+    200: 'OK',
+    201: 'Created',
+    202: 'Accepted',
+    203: 'Non-Authoritative Information',
+    204: 'No Content',
+    205: 'Reset Content',
+    206: 'Partial Content',
+    300: 'Multiple Choices',
+    301: 'Moved Permanently',
+    302: 'Found',
+    303: 'See Other',
+    304: 'Not Modified',
+    305: 'Use Proxy',
+    306: 'Unused',
+    307: 'Temporary Redirect',
+    400: 'Bad Request',
+    401: 'Unauthorized',
+    402: 'Payment Required',
+    403: 'Forbidden',
+    404: 'Not Found',
+    405: 'Method Not Allowed',
+    406: 'Not Acceptable',
+    407: 'Proxy Authentication Required',
+    408: 'Request Timeout',
+    409: 'Conflict',
+    410: 'Gone',
+    411: 'Length Required',
+    412: 'Precondition Required',
+    413: 'Request Entry Too Large',
+    414: 'Request-URI Too Long',
+    415: 'Unsupported Media Type',
+    416: 'Requested Range Not Satisfiable',
+    417: 'Expectation Failed',
+    418: 'I\'m a teapot',
+    429: 'Too Many Requests',
+    500: 'Internal Server Error',
+    501: 'Not Implemented',
+    502: 'Bad Gateway',
+    503: 'Service Unavailable',
+    504: 'Gateway Timeout',
+    505: 'HTTP Version Not Supported',
+};