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

1 files changed, 165 insertions, 0 deletions

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',
+};