Complete account settings component

harbor-app/src/app/base/account-settings/account-settings-modal.component.html

@@ -1,32 +1,49 @@
 <clr-modal [(clrModalOpen)]="opened" [clrModalStaticBackdrop]="staticBackdrop" [clrModalSize]="'lg'">
     <h3 class="modal-title">Accout Settings</h3>
     <div class="modal-body">
-        <form>
+        <form #accountSettingsFrom="ngForm" class="form">
             <section class="form-block">
                 <div class="form-group">
                     <label for="account_settings_username" class="col-md-4">Username</label>
-                    <input type="text" class="col-md-8" id="account_settings_username" size="20">
+                    <input type="text" name="account_settings_username" [(ngModel)]="account.username" disabled id="account_settings_username" size="51">
                 </div>
                 <div class="form-group">
-                    <label for="account_settings_email" class="col-md-4">Email</label>
-                    <input type="text" class="col-md-8" id="account_settings_email" size="20">
+                    <label for="account_settings_email" class="col-md-4 required">Email</label>
+                    <label for="account_settings_email" aria-haspopup="true" role="tooltip" class="tooltip tooltip-validation tooltip-md tooltip-bottom-right" [class.invalid]="eamilInput.invalid && (eamilInput.dirty || eamilInput.touched)">
+                      <input name="account_settings_email" type="text" #eamilInput="ngModel" [(ngModel)]="account.email" 
+                      required 
+                      pattern='^[a-zA-Z0-9.!#$%&’*+/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$' id="account_settings_email" size="48">
+                      <span class="tooltip-content">
+                          Email should be a valid email address like name@example.com
+                      </span>
+                    </label>
                 </div>
                 <div class="form-group">
-                    <label for="account_settings_full_name" class="col-md-4">Full name</label>
-                    <input type="text" class="col-md-8" id="account_settings_full_name" size="20">
+                    <label for="account_settings_full_name" class="col-md-4 required">Full name</label>
+                    <label for="account_settings_email" aria-haspopup="true" role="tooltip" class="tooltip tooltip-validation tooltip-md tooltip-bottom-right" [class.invalid]="fullNameInput.invalid && (fullNameInput.dirty || fullNameInput.touched)">
+                      <input type="text" name="account_settings_full_name" #fullNameInput="ngModel" [(ngModel)]="account.realname" required maxLength="20" maxLengthExt="20" id="account_settings_full_name" size="48">
+                      <span class="tooltip-content">
+                          Max length of full name is 20
+                      </span>
+                    </label>
                 </div>
                 <div class="form-group">
                     <label for="account_settings_comments" class="col-md-4">Comments</label>
-                    <input type="text" class="col-md-8" id="account_settings_comments" size="20">
-                </div>
-                <div class="form-group">
-                    <button type="button" class="col-md-4" class="btn btn-outline">Change Password</button>
+                    <input type="text" name="account_settings_comments" [(ngModel)]="account.comment" id="account_settings_comments" size="51">
                 </div>
             </section>
         </form>
+        <clr-alert [clrAlertType]="'alert-danger'" [clrAlertClosable]="true" [hidden]='errorMessage === ""'>
+            <div class="alert-item">
+                <span class="alert-text">
+                   This alert indicates success.
+                </span>
+            </div>
+        </clr-alert>
     </div>
     <div class="modal-footer">
+        <span class="spinner spinner-inline" style="top:8px;" [hidden]="showProgress === false"></span>
         <button type="button" class="btn btn-outline" (click)="close()">Cancel</button>
-        <button type="button" class="btn btn-primary" (click)="submit()">Ok</button>
+        <button type="button" class="btn btn-primary" [disabled]="!isValid || showProgress" (click)="submit()">Ok</button>
     </div>
 </clr-modal>

harbor-app/src/app/base/account-settings/account-settings-modal.component.ts

@@ -1,15 +1,63 @@
-import { Component } from '@angular/core';
+import { Component, OnInit, ViewChild, AfterViewChecked } from '@angular/core';
+import { NgForm } from '@angular/forms';
+
+import { SessionUser } from '../../shared/session-user';
+import { SessionService } from '../../shared/session.service';
 
 @Component({
     selector: "account-settings-modal",
     templateUrl: "account-settings-modal.component.html"
 })
 
-export class AccountSettingsModalComponent{
-    opened:boolean = false;
+export class AccountSettingsModalComponent implements OnInit, AfterViewChecked {
+    opened: boolean = false;
     staticBackdrop: boolean = true;
+    account: SessionUser;
+    error: any;
+
+    private isOnCalling: boolean = false;
+    private formValueChanged: boolean = false;
+
+    accountFormRef: NgForm;
+    @ViewChild("accountSettingsFrom") accountForm: NgForm;
+
+    constructor(private session: SessionService) { }
+
+    ngOnInit(): void {
+        //Value copy
+        this.account = Object.assign({}, this.session.getCurrentUser());
+    }
+
+    public get isValid(): boolean {
+        return this.accountForm && this.accountForm.valid;
+    }
+
+    public get showProgress(): boolean {
+        return this.isOnCalling;
+    }
+
+    public get errorMessage(): string {
+        return this.error ? (this.error.message ? this.error.message : this.error) : "";
+    }
+
+    ngAfterViewChecked(): void {
+        if (this.accountFormRef != this.accountForm) {
+            this.accountFormRef = this.accountForm;
+            if (this.accountFormRef) {
+                this.accountFormRef.valueChanges.subscribe(data => {
+                    if (this.error) {
+                        this.error = null;
+                    }
+                    this.formValueChanged = true;
+                });
+            }
+        }
+    }
 
     open() {
+        this.account = Object.assign({}, this.session.getCurrentUser());
+        this.formValueChanged = false;
+
         this.opened = true;
     }
 
@@ -18,8 +66,27 @@ export class AccountSettingsModalComponent{
     }
 
     submit() {
-        console.info("ok here!");
-        this.close();
+        if (!this.isValid || this.isOnCalling) {
+            return;
+        }
+
+        //Double confirm session is valid
+        let cUser = this.session.getCurrentUser();
+        if (!cUser) {
+            return;
+        }
+
+        this.isOnCalling = true;
+
+        this.session.updateAccountSettings(this.account)
+            .then(() => {
+                this.isOnCalling = false;
+                this.close();
+            })
+            .catch(error => {
+                this.isOnCalling = false;
+                this.error = error
+            });
     }
 
 }

harbor-app/src/app/shared/max-length-ext.directive.ts

@@ -0,0 +1,51 @@
+import { Directive, OnChanges, Input, SimpleChanges } from '@angular/core';
+import { ValidatorFn, AbstractControl, Validator, NG_VALIDATORS, Validators } from '@angular/forms';
+
+export const assiiChars = /[\u4e00-\u9fa5]/;
+
+export function maxLengthExtValidator(length: number): ValidatorFn {
+    return (control: AbstractControl): { [key: string]: any } => {
+        const value: string = control.value
+        if (!value || value.trim() === "") {
+            return { 'maxLengthExt': 0 };
+        }
+
+        const regExp = new RegExp(assiiChars, 'i');
+        let count = 0;
+        let len = value.length;
+
+        for (var i = 0; i < len; i++) {
+            if (regExp.test(value[i])) {
+                count += 2;
+            } else {
+                count++;
+            }
+        }
+        return count > length ? { 'maxLengthExt': count } : null;
+    }
+}
+
+@Directive({
+    selector: '[maxLengthExt]',
+    providers: [{ provide: NG_VALIDATORS, useExisting: MaxLengthExtValidatorDirective, multi: true }]
+})
+
+export class MaxLengthExtValidatorDirective implements Validator, OnChanges {
+    @Input() maxLengthExt: number;
+    private valFn = Validators.nullValidator;
+
+    ngOnChanges(changes: SimpleChanges): void {
+        const change = changes['maxLengthExt'];
+        if (change) {
+            const val: number = change.currentValue;
+            this.valFn = maxLengthExtValidator(val);
+        } else {
+            this.valFn = Validators.nullValidator;
+        }
+        console.info(changes, this.maxLengthExt);
+    }
+
+    validate(control: AbstractControl): { [key: string]: any } {
+        return this.valFn(control);
+    }
+}

harbor-app/src/app/shared/session-user.ts

@@ -3,7 +3,9 @@ export class SessionUser {
     user_id: number;
     username: string;
     email: string;
-    role_name: string;
-    role_id: number;
-    has_admin_role: number;
+    realname: string;
+    role_name?: string;
+    role_id?: number;
+    has_admin_role?: number;
+    comment: string;
 }

harbor-app/src/app/shared/session.service.ts

@@ -6,6 +6,7 @@ import { SessionUser } from './session-user';
 
 const currentUserEndpint = "/api/users/current";
 const signOffEndpoint = "/log_out";
+const accountEndpoint = "/api/users/:id";
 /**
  * Define related methods to handle account and session corresponding things
  * 
@@ -62,4 +63,29 @@ export class SessionService {
             return Promise.reject(error);
         })
     }
+
+    /**
+     * 
+     * Update accpunt settings
+     * 
+     * @param {SessionUser} account
+     * @returns {Promise<any>}
+     * 
+     * @memberOf SessionService
+     */
+    updateAccountSettings(account: SessionUser): Promise<any>{
+        if(!account){
+            return Promise.reject("Invalid account settings");
+        }
+        console.info(account);
+        let putUrl = accountEndpoint.replace(":id", account.user_id+"");
+        return this.http.put(putUrl, JSON.stringify(account), { headers: this.headers }).toPromise()
+        .then(() => {
+            //Retrieve current session user
+            return this.retrieveUser();
+        })
+        .catch(error => {
+            return Promise.reject(error);
+        })
+    }
 }

harbor-app/src/app/shared/shared.module.ts

@@ -5,6 +5,7 @@ import { AccountModule } from '../account/account.module';
 import { SessionService } from '../shared/session.service';
 import { MessageComponent } from '../global-message/message.component';
 import { MessageService } from '../global-message/message.service';
+import { MaxLengthExtValidatorDirective } from './max-length-ext.directive';
 
 @NgModule({
   imports: [
@@ -12,12 +13,14 @@ import { MessageService } from '../global-message/message.service';
     AccountModule
   ],
   declarations: [
-    MessageComponent
+    MessageComponent,
+    MaxLengthExtValidatorDirective
   ],
   exports: [
     CoreModule,
     AccountModule,
-    MessageComponent
+    MessageComponent,
+    MaxLengthExtValidatorDirective
   ],
   providers: [SessionService, MessageService]
 })