Add support for full-text search (#7)

angular.json

@@ -37,6 +37,9 @@
               }
             ],
             "styles": [
+              {
+                "input": "node_modules/@fortawesome/fontawesome-free/css/all.min.css"
+              },
               {
                 "input": "src/theme/variables.scss"
               },

package-lock.json

@@ -1847,6 +1847,11 @@
         }
       }
     },
+    "@fortawesome/fontawesome-free": {
+      "version": "5.15.1",
+      "resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-free/-/fontawesome-free-5.15.1.tgz",
+      "integrity": "sha512-OEdH7SyC1suTdhBGW91/zBfR6qaIhThbcN8PUXtXilY4GYnSBbVqOntdHbC1vXwsDnX0Qix2m2+DSU1J51ybOQ=="
+    },
     "@ionic-native/core": {
       "version": "5.28.0",
       "resolved": "https://registry.npmjs.org/@ionic-native/core/-/core-5.28.0.tgz",

package.json

@@ -20,6 +20,7 @@
     "@angular/platform-browser-dynamic": "~10.1.5",
     "@angular/router": "~10.1.5",
     "@circlon/angular-tree-component": "^10.0.0",
+    "@fortawesome/fontawesome-free": "^5.15.1",
     "@ionic-native/core": "^5.0.0",
     "@ionic-native/splash-screen": "^5.0.0",
     "@ionic-native/status-bar": "^5.0.0",

src/app/app.component.ts

@@ -1,4 +1,4 @@
-import {AfterViewInit, Component, ElementRef, OnInit, ViewChild} from '@angular/core';
+import {AfterViewInit, Component, ElementRef, OnInit, ViewChild, HostListener, Host} from '@angular/core';
 
 import {AlertController, ModalController, Platform, PopoverController, LoadingController} from '@ionic/angular';
 import { SplashScreen } from '@ionic-native/splash-screen/ngx';
@@ -11,6 +11,7 @@ import {OptionPickerComponent} from './components/option-picker/option-picker.co
 import {OptionMenuComponent} from './components/option-menu/option-menu.component';
 import {SelectorComponent} from './components/sharing/selector/selector.component';
 import {SessionService} from './service/session.service';
+import {SearchComponent} from "./components/search/Search.component";
 
 @Component({
   selector: 'app-root',
@@ -67,6 +68,7 @@ export class AppComponent implements OnInit {
 
   public darkMode = false;
   protected loader?: any;
+  protected hasSearchOpen = false;
 
   protected initialized$: BehaviorSubject<boolean> = new BehaviorSubject<boolean>(false);
 
@@ -115,6 +117,7 @@ export class AppComponent implements OnInit {
       componentProps: {
         toggleDark: () => this.toggleDark(),
         isDark: () => this.isDark(),
+        showSearch: () => this.handleKeyboardEvent(),
       }
     }).then(popover => popover.present());
   }
@@ -134,6 +137,24 @@ export class AppComponent implements OnInit {
     }
   }
 
+  @HostListener('document:keyup.control./', ['$event'])
+  async handleKeyboardEvent() {
+    if ( this.hasSearchOpen ) {
+      return;
+    }
+
+    console.log('firing search');
+    const modal = await this.modal.create({
+      component: SearchComponent,
+    });
+
+    this.hasSearchOpen = true;
+    await modal.present();
+
+    await modal.onDidDismiss();
+    this.hasSearchOpen = false;
+  }
+
   async onNodeMenuClick($event) {
     let canManage = this.menuTarget.data.level === 'manage';
     if ( !canManage ) {

src/app/components/components.module.ts

@@ -24,6 +24,7 @@ import {DatetimeEditorComponent} from './editor/database/editors/datetime/dateti
 import {DatetimeRendererComponent} from './editor/database/renderers/datetime-renderer.component';
 import {CurrencyRendererComponent} from './editor/database/renderers/currency-renderer.component';
 import {BooleanRendererComponent} from './editor/database/renderers/boolean-renderer.component';
+import {SearchComponent} from './search/Search.component';
 
 @NgModule({
   declarations: [
@@ -47,6 +48,7 @@ import {BooleanRendererComponent} from './editor/database/renderers/boolean-rend
     DatetimeRendererComponent,
     CurrencyRendererComponent,
     BooleanRendererComponent,
+    SearchComponent,
   ],
   imports: [
     CommonModule,
@@ -76,6 +78,7 @@ import {BooleanRendererComponent} from './editor/database/renderers/boolean-rend
     DatetimeRendererComponent,
     CurrencyRendererComponent,
     BooleanRendererComponent,
+    SearchComponent,
   ],
   exports: [
     HostComponent,
@@ -98,6 +101,7 @@ import {BooleanRendererComponent} from './editor/database/renderers/boolean-rend
     DatetimeRendererComponent,
     CurrencyRendererComponent,
     BooleanRendererComponent,
+    SearchComponent,
   ]
 })
 export class ComponentsModule {}

src/app/components/option-picker/option-picker.component.html

@@ -1,14 +1,18 @@
 <ion-list>
+  <ion-item button (click)="onSelect('search_everywhere')">
+    <i slot="start" class="fa fa-search"></i>
+    <ion-label>Search Everywhere</ion-label>
+  </ion-item>
   <ion-item button (click)="onSelect('html_export')">
-    <ion-icon slot="start" name="menu"></ion-icon>
+    <i slot="start" class="fa fa-code"></i>
     <ion-label>Export to HTML Site</ion-label>
   </ion-item>
   <ion-item button (click)="onSelect('toggle_darkmode')">
-    <ion-icon slot="start" [name]="isDark() ? 'sun' : 'moon'"></ion-icon>
+    <i slot="start" class="fa" [ngClass]="isDark() ? 'fa-sun' : 'fa-moon'"></i>
     <ion-label>{{ isDark() ? 'To The Light!' : 'Go Dark...' }}</ion-label>
   </ion-item>
   <ion-item button (click)="onSelect('logout')">
-    <ion-icon slot="start" name="exit"></ion-icon>
+    <i slot="start" class="fa fa-sign-out-alt"></i>
     <ion-label>Logout</ion-label>
   </ion-item>
 </ion-list>

src/app/components/option-picker/option-picker.component.ts

@@ -1,6 +1,7 @@
 import {Component, Input, OnInit} from '@angular/core';
 import {Router} from '@angular/router';
 import {ApiService} from '../../service/api.service';
+import {PopoverController} from '@ionic/angular';
 
 @Component({
   selector: 'app-option-picker',
@@ -10,10 +11,12 @@ import {ApiService} from '../../service/api.service';
 export class OptionPickerComponent implements OnInit {
   @Input() toggleDark: () => void;
   @Input() isDark: () => boolean;
+  @Input() showSearch: () => void | Promise<void>;
 
   constructor(
       protected api: ApiService,
       protected router: Router,
+      protected popover: PopoverController,
   ) { }
 
   ngOnInit() {}
@@ -25,6 +28,9 @@ export class OptionPickerComponent implements OnInit {
       window.location.href = '/auth/logout';
     } else if ( key === 'toggle_darkmode' ) {
       this.toggleDark();
+    } else if ( key === 'search_everywhere' ) {
+      this.showSearch();
+      this.popover.dismiss();
     }
   }
 }

src/app/components/search/Search.component.html

@@ -0,0 +1,36 @@
+<div class="container">
+    <ion-header class="search-header">
+        <ion-input
+            placeholder="Start typing to search..."
+            autofocus
+            #ionInput
+            class="search-input"
+            (ionChange)="onSearchChange($event)"
+        ></ion-input>
+    </ion-header>
+    <div class="search-results">
+        <ion-list>
+            <ion-item
+                *ngFor="let result of (results | async)"
+                button
+                [title]="'Open '+result.type"
+                (click)="openResult(result)"
+            >
+                <ion-label class="search-label" [ngClass]="result.type">
+                    <i class="search-icon" [ngClass]="typeIcons[result.type]"></i>
+                    <div class="search-title">{{ result.short_title }}</div>
+                </ion-label>
+                <div
+                    class="search-assoc"
+                    [ngClass]="result.associated.type"
+                    *ngIf="result.associated"
+                    [title]="'Open associated '+result.associated.type"
+                    (click)="openRelated($event, result)"
+                >
+                    <i class="assoc-icon" [ngClass]="typeIcons[result.associated.type]"></i>
+                    <div class="assoc-title">{{ result.associated.title }}</div>
+                </div>
+            </ion-item>
+        </ion-list>
+    </div>
+</div>

src/app/components/search/Search.component.scss

@@ -0,0 +1,54 @@
+.search-header {
+  padding: 7px;
+
+  .search-input {
+    font-size: 16pt;
+  }
+}
+
+.search-label {
+  display: flex;
+
+  .search-icon {
+    margin-right: 10px;
+  }
+
+  &.page {
+    .search-icon {
+      color: var(--noded-background-note);
+    }
+  }
+
+  &.node {
+    .search-icon {
+      color: var(--noded-background-node);
+      content: '\f10d';
+    }
+  }
+
+  &.db {
+    .search-icon {
+      color: var(--noded-background-db);
+    }
+  }
+}
+
+.search-assoc {
+  padding: 5px 10px;
+  border-radius: 4px;
+  display: flex;
+
+  .assoc-icon {
+    margin-right: 10px;
+  }
+
+  &.page {
+    background: var(--noded-background-note);
+    color: var(--noded-color-note);
+
+    &:hover {
+      cursor: pointer;
+      background: var(--noded-background-note-hover);
+    }
+  }
+}

src/app/components/search/Search.component.ts

@@ -0,0 +1,85 @@
+import {Component, Input, OnInit, ViewChild} from '@angular/core';
+import {IonInput, ModalController} from '@ionic/angular';
+import {ApiService} from '../../service/api.service';
+import {BehaviorSubject} from 'rxjs';
+import {Router} from '@angular/router';
+
+export interface SearchResult {
+    title: string;
+    short_title: string;
+    type: 'page' | 'node';
+    id: string;
+    associated?: {
+        title: string,
+        type: 'page' | 'node',
+        id: string
+    };
+}
+
+@Component({
+    selector: 'noded-search-modal',
+    templateUrl: './Search.component.html',
+    styleUrls: ['./Search.component.scss'],
+})
+export class SearchComponent implements OnInit {
+    @ViewChild('ionInput') ionInput: IonInput;
+    @Input() query = '';
+    public results: BehaviorSubject<SearchResult[]> = new BehaviorSubject<SearchResult[]>([]);
+
+    public typeIcons = {
+        node: 'fa fa-quote-left',
+        page: 'fa fa-sticky-note',
+        db: 'fa fa-database',
+    };
+
+    constructor(
+        protected modal: ModalController,
+        protected api: ApiService,
+        protected router: Router,
+    ) { }
+
+    async dismiss() {
+        await this.modal.dismiss();
+    }
+
+    ngOnInit() {
+        setTimeout(() => {
+            this.ionInput.setFocus();
+        }, 750);
+    }
+
+    async onSearchChange($event) {
+        const query = $event.detail.value;
+        this.results.next(await this.search(query));
+    }
+
+    async search(query): Promise<SearchResult[]> {
+        return new Promise(resolve => {
+            this.api.get(`/search?query=${query}`).subscribe(res => {
+                resolve(res.data.results as SearchResult[]);
+            });
+        });
+    }
+
+    async openResult(result: SearchResult) {
+        if ( result.type === 'page' ) {
+            await this.router.navigate(['/editor', { id: result.id }]);
+            await this.dismiss();
+        } else if ( result.type === 'node' ) {
+            await this.router.navigate(['/editor', { id: result.associated.id, node_id: result.id }]);
+            await this.dismiss();
+        }
+    }
+
+    async openRelated(event, result: SearchResult) {
+        event.preventDefault();
+        event.stopPropagation();
+
+        if ( result.associated ) {
+            if ( result.associated.type === 'page' ) {
+                await this.router.navigate(['/editor', { id: result.associated.id }]);
+                await this.dismiss();
+            }
+        }
+    }
+}

src/app/home/home.page.html

@@ -9,8 +9,11 @@
 </ion-toolbar>
 
 
-<ion-grid style="height: 100%; justify-content: center; display: flex; font-size: 24pt; color: #ccc;">
+<ion-grid style="height: 100%; justify-content: center; display: flex; flex-direction: column; font-size: 24pt; color: #ccc;">
   <ion-row align-items-center>
     <ion-col>Hi, there! Select or create a page to get started.</ion-col>
   </ion-row>
+  <ion-row align-items-center style="margin-top: 30px;">
+    <ion-col>(You can press <code>Ctrl</code> + <code>/</code> to search everywhere.)</ion-col>
+  </ion-row>
 </ion-grid>

src/global.scss

@@ -28,6 +28,21 @@
 @import '~@circlon/angular-tree-component/css/angular-tree-component.css';
 @import "~ag-grid-community/dist/styles/ag-grid.css";
 @import "~ag-grid-community/dist/styles/ag-theme-balham.css";
+@import "~@fortawesome/fontawesome-free/css/all.min.css";
+
+:root {
+  --noded-background-note: #3A86FF;
+  --noded-color-note: white;
+  --noded-background-note-hover: #66a1ff;
+
+  --noded-background-db: #8338EC;
+  --noded-color-db: white;
+  --noded-background-db-hover: #a873f2;
+
+  --noded-background-node: #FB5607;
+  --noded-color-node: white;
+  --noded-background-node-hover: #fc864f;
+}
 
 div.picker-wrapper {
   border: 2px solid lightgrey !important;