Case Sources added primarily to filter the kind of cases in case list.

luthor/alembic/versions/87a06eaadd34_finish_import.py

@@ -300,6 +300,11 @@ def update_auth():
         .where(permissions.c.name == op.inline_literal("ContactPersons"))
         .values({"name": op.inline_literal("Contacts")})
     )
+    op.execute(
+        permissions.update()
+        .where(permissions.c.name == op.inline_literal("AllowFeeMenu"))
+        .values({"name": op.inline_literal("Case Sources")})
+    )
 
 
 def update_hearings():

luthor/luthor/models/case.py

@@ -94,7 +94,7 @@ class Case(Base):
         court_status_id=None,
         case_source_id=None,
         is_deleted=None,
-        id=None,
+        id_=None,
     ):
         self.office_file_number = office_file_number
         self.court_case_number = court_case_number
@@ -127,4 +127,4 @@ class Case(Base):
         self.court_status_id = court_status_id
         self.is_deleted = False if is_deleted is None else is_deleted
         self.case_source_id = case_source_id
-        self.id = id
+        self.id = id_

luthor/luthor/routers/case.py

@@ -164,6 +164,11 @@ def show_list(db: Session = Depends(get_db), user: UserToken = Depends(get_user)
     return [case_info(item) for item in db.query(Case).order_by(desc(Case.receipt_date)).all()]
 
 
+@router.get("/list/{source_id}", response_model=List[schemas.Case])
+def show_list_of_source(source_id: uuid.UUID, db: Session = Depends(get_db), user: UserToken = Depends(get_user)) -> List[schemas.Case]:
+    return [case_info(item) for item in db.query(Case).filter(Case.case_source_id == source_id).order_by(desc(Case.receipt_date)).all()]
+
+
 @router.get("/{id_}", response_model=schemas.Case)
 def show_id(
     id_: uuid.UUID,

luthor/luthor/routers/case_source.py

@@ -30,7 +30,7 @@ def get_db():
 def save(
     data: schemas.CaseSourceIn,
     db: Session = Depends(get_db),
-    user: UserToken = Security(get_user, scopes=["case_sources"]),
+    user: UserToken = Security(get_user, scopes=["case-sources"]),
 ) -> schemas.CaseSource:
     try:
         item = CaseSource(name=data.name, prefix=data.prefix)
@@ -53,7 +53,7 @@ def update(
     id_: uuid.UUID,
     data: schemas.CaseSourceIn,
     db: Session = Depends(get_db),
-    user: UserToken = Security(get_user, scopes=["case_sources"]),
+    user: UserToken = Security(get_user, scopes=["case-sources"]),
 ) -> schemas.CaseSource:
     try:
         item: CaseSource = db.query(CaseSource).filter(CaseSource.id == id_).first()
@@ -76,7 +76,7 @@ def update(
 def delete(
     id_: uuid.UUID,
     db: Session = Depends(get_db),
-    user: UserToken = Security(get_user, scopes=["case_sources"]),
+    user: UserToken = Security(get_user, scopes=["case-sources"]),
 ) -> schemas.CaseSourceBlank:
     try:
         item: CaseSource = db.query(CaseSource).filter(CaseSource.id == id_).first()
@@ -97,7 +97,7 @@ def delete(
 @router.get("", response_model=schemas.CaseSourceBlank)
 def show_blank(
     db: Session = Depends(get_db),
-    user: UserToken = Security(get_user, scopes=["case_sources"]),
+    user: UserToken = Security(get_user, scopes=["case-sources"]),
 ) -> schemas.CaseSourceBlank:
     return case_source_blank()
 
@@ -111,7 +111,7 @@ def show_list(db: Session = Depends(get_db), user: UserToken = Depends(get_user)
 def show_id(
     id_: uuid.UUID,
     db: Session = Depends(get_db),
-    user: UserToken = Security(get_user, scopes=["case_sources"]),
+    user: UserToken = Security(get_user, scopes=["case-sources"]),
 ) -> schemas.CaseSource:
     item: CaseSource = db.query(CaseSource).filter(CaseSource.id == id_).first()
     return case_source_info(item)

otis/src/app/app-routing.module.ts

@@ -14,6 +14,10 @@ const routes: Routes = [
     path: 'advocates',
     loadChildren: () => import('./advocates/advocates.module').then((mod) => mod.AdvocatesModule),
   },
+  {
+    path: 'case-sources',
+    loadChildren: () => import('./case-sources/case-sources.module').then((mod) => mod.CaseSourcesModule),
+  },
   {
     path: 'case-types',
     loadChildren: () => import('./case-types/case-types.module').then((mod) => mod.CaseTypesModule),

otis/src/app/case-sources/case-source-detail/case-source-detail.component.css

@@ -0,0 +1,3 @@
+.right-align {
+  text-align: right;
+}

otis/src/app/case-sources/case-source-detail/case-source-detail.component.html

@@ -0,0 +1,50 @@
+<div fxLayout="row" fxFlex="50%" fxLayoutAlign="space-around center" class="example-card">
+  <mat-card fxFlex>
+    <mat-card-title-group>
+      <mat-card-title>Case Source</mat-card-title>
+    </mat-card-title-group>
+    <mat-card-content>
+      <form [formGroup]="form" fxLayout="column">
+        <div
+          fxLayout="row"
+          fxLayoutAlign="space-around start"
+          fxLayout.lt-md="column"
+          fxLayoutGap="20px"
+          fxLayoutGap.lt-md="0px"
+        >
+          <mat-form-field fxFlex>
+            <mat-label>Name</mat-label>
+            <input
+              matInput
+              #nameElement
+              placeholder="Name"
+              formControlName="name"
+            />
+          </mat-form-field>
+        </div>
+        <div
+          fxLayout="row"
+          fxLayoutAlign="space-around start"
+          fxLayout.lt-md="column"
+          fxLayoutGap="20px"
+          fxLayoutGap.lt-md="0px"
+        >
+          <mat-form-field fxFlex>
+            <mat-label>Prefix</mat-label>
+            <input
+              matInput
+              placeholder="Prefix"
+              formControlName="prefix"
+            />
+          </mat-form-field>
+        </div>
+      </form>
+    </mat-card-content>
+    <mat-card-actions>
+      <button mat-raised-button color="primary" (click)="save()">Save</button>
+      <button mat-raised-button color="warn" (click)="confirmDelete()" *ngIf="!!item.id">
+        Delete
+      </button>
+    </mat-card-actions>
+  </mat-card>
+</div>

otis/src/app/case-sources/case-source-detail/case-source-detail.component.spec.ts

@@ -0,0 +1,26 @@
+import { ComponentFixture, TestBed, waitForAsync } from '@angular/core/testing';
+
+import { CaseSourceDetailComponent } from './case-source-detail.component';
+
+describe('CaseSourceDetailComponent', () => {
+  let component: CaseSourceDetailComponent;
+  let fixture: ComponentFixture<CaseSourceDetailComponent>;
+
+  beforeEach(
+    waitForAsync(() => {
+      TestBed.configureTestingModule({
+        declarations: [CaseSourceDetailComponent],
+      }).compileComponents();
+    }),
+  );
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(CaseSourceDetailComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

otis/src/app/case-sources/case-source-detail/case-source-detail.component.ts

@@ -0,0 +1,102 @@
+import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core';
+import { FormBuilder, FormGroup } from '@angular/forms';
+import { MatDialog } from '@angular/material/dialog';
+import { ActivatedRoute, Router } from '@angular/router';
+
+import { CaseSource } from '../../core/case-source';
+import { ToasterService } from '../../core/toaster.service';
+import { ConfirmDialogComponent } from '../../shared/confirm-dialog/confirm-dialog.component';
+import { CaseSourceService } from '../case-source.service';
+
+@Component({
+  selector: 'app-case-source-detail',
+  templateUrl: './case-source-detail.component.html',
+  styleUrls: ['./case-source-detail.component.css'],
+})
+export class CaseSourceDetailComponent implements OnInit, AfterViewInit {
+  @ViewChild('nameElement', { static: true }) nameElement?: ElementRef;
+  form: FormGroup;
+  item: CaseSource = new CaseSource();
+
+  constructor(
+    private route: ActivatedRoute,
+    private router: Router,
+    private dialog: MatDialog,
+    private fb: FormBuilder,
+    private toaster: ToasterService,
+    private ser: CaseSourceService,
+  ) {
+    // Create form
+    this.form = this.fb.group({
+      name: '',
+      prefix: '',
+    });
+  }
+
+  ngOnInit() {
+    this.route.data.subscribe((value) => {
+      const data = value as { item: CaseSource };
+      this.showItem(data.item);
+    });
+  }
+
+  showItem(item: CaseSource) {
+    this.item = item;
+    this.form.setValue({
+      name: this.item.name || '',
+      prefix: this.item.prefix,
+    });
+  }
+
+  ngAfterViewInit() {
+    setTimeout(() => {
+      if (this.nameElement !== undefined) {
+        this.nameElement.nativeElement.focus();
+      }
+    }, 0);
+  }
+
+  save() {
+    this.ser.saveOrUpdate(this.getItem()).subscribe(
+      () => {
+        this.toaster.show('Success', '');
+        this.router.navigateByUrl('/case-sources');
+      },
+      (error) => {
+        this.toaster.show('Error', error);
+      },
+    );
+  }
+
+  delete() {
+    this.ser.delete(this.item.id as string).subscribe(
+      () => {
+        this.toaster.show('Success', '');
+        this.router.navigateByUrl('/case-sources');
+      },
+      (error) => {
+        this.toaster.show('Error', error);
+      },
+    );
+  }
+
+  confirmDelete(): void {
+    const dialogRef = this.dialog.open(ConfirmDialogComponent, {
+      width: '250px',
+      data: { title: 'Delete Case Source?', content: 'Are you sure? This cannot be undone.' },
+    });
+
+    dialogRef.afterClosed().subscribe((result: boolean) => {
+      if (result) {
+        this.delete();
+      }
+    });
+  }
+
+  getItem(): CaseSource {
+    const formModel = this.form.value;
+    this.item.name = formModel.name;
+    this.item.prefix = formModel.prefix;
+    return this.item;
+  }
+}

otis/src/app/case-sources/case-source-list-resolver.service.spec.ts

@@ -0,0 +1,15 @@
+import { inject, TestBed } from '@angular/core/testing';
+
+import { CaseSourceListResolver } from './case-source-list-resolver.service';
+
+describe('CaseSourceListResolverService', () => {
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [CaseSourceListResolver],
+    });
+  });
+
+  it('should be created', inject([CaseSourceListResolver], (service: CaseSourceListResolver) => {
+    expect(service).toBeTruthy();
+  }));
+});

otis/src/app/case-sources/case-source-list-resolver.service.ts

@@ -0,0 +1,18 @@
+import { Injectable } from '@angular/core';
+import { Resolve } from '@angular/router';
+import { Observable } from 'rxjs/internal/Observable';
+
+import { CaseSource } from '../core/case-source';
+
+import { CaseSourceService } from './case-source.service';
+
+@Injectable({
+  providedIn: 'root',
+})
+export class CaseSourceListResolver implements Resolve<CaseSource[]> {
+  constructor(private ser: CaseSourceService) {}
+
+  resolve(): Observable<CaseSource[]> {
+    return this.ser.list();
+  }
+}

otis/src/app/case-sources/case-source-list/case-source-list-datasource.ts

@@ -0,0 +1,16 @@
+import { DataSource } from '@angular/cdk/collections';
+import { Observable, of as observableOf } from 'rxjs';
+
+import { CaseSource } from '../../core/case-source';
+
+export class CaseSourceListDataSource extends DataSource<CaseSource> {
+  constructor(public data: CaseSource[]) {
+    super();
+  }
+
+  connect(): Observable<CaseSource[]> {
+    return observableOf(this.data);
+  }
+
+  disconnect() {}
+}

otis/src/app/case-sources/case-source-list/case-source-list.component.html

@@ -0,0 +1,29 @@
+<mat-card>
+  <mat-card-title-group>
+    <mat-card-title>Case Sources</mat-card-title>
+    <a mat-button [routerLink]="['/case-sources', 'new']">
+      <mat-icon>add_box</mat-icon>
+      Add
+    </a>
+  </mat-card-title-group>
+  <mat-card-content>
+    <mat-table #table [dataSource]="dataSource" aria-label="Elements">
+      <!-- Name Column -->
+      <ng-container matColumnDef="name">
+        <mat-header-cell *matHeaderCellDef>Name</mat-header-cell>
+        <mat-cell *matCellDef="let row"
+          ><a [routerLink]="['/case-sources', row.id]">{{ row.name }}</a></mat-cell
+        >
+      </ng-container>
+
+      <!-- Prefix Column -->
+      <ng-container matColumnDef="prefix">
+        <mat-header-cell *matHeaderCellDef>Prefix</mat-header-cell>
+        <mat-cell *matCellDef="let row">{{ row.prefix }}</mat-cell>
+      </ng-container>
+
+      <mat-header-row *matHeaderRowDef="displayedColumns"></mat-header-row>
+      <mat-row *matRowDef="let row; columns: displayedColumns"></mat-row>
+    </mat-table>
+  </mat-card-content>
+</mat-card>

otis/src/app/case-sources/case-source-list/case-source-list.component.spec.ts

@@ -0,0 +1,22 @@
+import { ComponentFixture, fakeAsync, TestBed } from '@angular/core/testing';
+
+import { CaseSourceListComponent } from './case-source-list.component';
+
+describe('CaseSourceListComponent', () => {
+  let component: CaseSourceListComponent;
+  let fixture: ComponentFixture<CaseSourceListComponent>;
+
+  beforeEach(fakeAsync(() => {
+    TestBed.configureTestingModule({
+      declarations: [CaseSourceListComponent],
+    }).compileComponents();
+
+    fixture = TestBed.createComponent(CaseSourceListComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  }));
+
+  it('should compile', () => {
+    expect(component).toBeTruthy();
+  });
+});

otis/src/app/case-sources/case-source-list/case-source-list.component.ts

@@ -0,0 +1,28 @@
+import { Component, OnInit } from '@angular/core';
+import { ActivatedRoute } from '@angular/router';
+
+import { CaseSource } from '../../core/case-source';
+
+import { CaseSourceListDataSource } from './case-source-list-datasource';
+
+@Component({
+  selector: 'app-case-source-list',
+  templateUrl: './case-source-list.component.html',
+  styleUrls: ['./case-source-list.component.css'],
+})
+export class CaseSourceListComponent implements OnInit {
+  list: CaseSource[] = [];
+  dataSource: CaseSourceListDataSource = new CaseSourceListDataSource(this.list);
+  /** Columns displayed in the table. Columns IDs can be added, removed, or reordered. */
+  displayedColumns = ['name', 'prefix'];
+
+  constructor(private route: ActivatedRoute) {}
+
+  ngOnInit() {
+    this.route.data.subscribe((value) => {
+      const data = value as { list: CaseSource[] };
+      this.list = data.list;
+    });
+    this.dataSource = new CaseSourceListDataSource(this.list);
+  }
+}

otis/src/app/case-sources/case-source-resolver.service.spec.ts

@@ -0,0 +1,15 @@
+import { inject, TestBed } from '@angular/core/testing';
+
+import { CaseSourceResolver } from './case-source-resolver.service';
+
+describe('CaseSourceResolver', () => {
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [CaseSourceResolver],
+    });
+  });
+
+  it('should be created', inject([CaseSourceResolver], (service: CaseSourceResolver) => {
+    expect(service).toBeTruthy();
+  }));
+});

otis/src/app/case-sources/case-source-resolver.service.ts

@@ -0,0 +1,19 @@
+import { Injectable } from '@angular/core';
+import { ActivatedRouteSnapshot, Resolve } from '@angular/router';
+import { Observable } from 'rxjs/internal/Observable';
+
+import { CaseSource } from '../core/case-source';
+
+import { CaseSourceService } from './case-source.service';
+
+@Injectable({
+  providedIn: 'root',
+})
+export class CaseSourceResolver implements Resolve<CaseSource> {
+  constructor(private ser: CaseSourceService) {}
+
+  resolve(route: ActivatedRouteSnapshot): Observable<CaseSource> {
+    const id = route.paramMap.get('id');
+    return this.ser.get(id);
+  }
+}

otis/src/app/case-sources/case-source.service.spec.ts

@@ -0,0 +1,15 @@
+import { inject, TestBed } from '@angular/core/testing';
+
+import { CaseSourceService } from './case-source.service';
+
+describe('CaseSourceService', () => {
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [CaseSourceService],
+    });
+  });
+
+  it('should be created', inject([CaseSourceService], (service: CaseSourceService) => {
+    expect(service).toBeTruthy();
+  }));
+});

otis/src/app/case-sources/case-source.service.ts

@@ -0,0 +1,58 @@
+import { HttpClient, HttpHeaders } from '@angular/common/http';
+import { Injectable } from '@angular/core';
+import { Observable } from 'rxjs/internal/Observable';
+import { catchError } from 'rxjs/operators';
+
+import { CaseSource } from '../core/case-source';
+import { ErrorLoggerService } from '../core/error-logger.service';
+
+const httpOptions = {
+  headers: new HttpHeaders({ 'Content-Type': 'application/json' }),
+};
+const url = '/api/case-sources';
+const serviceName = 'CaseSourceService';
+
+@Injectable({
+  providedIn: 'root',
+})
+export class CaseSourceService {
+  constructor(private http: HttpClient, private log: ErrorLoggerService) {}
+
+  get(id: string | null): Observable<CaseSource> {
+    const getUrl: string = id === null ? url : `${url}/${id}`;
+    return this.http
+      .get<CaseSource>(getUrl)
+      .pipe(catchError(this.log.handleError(serviceName, `get id=${id}`))) as Observable<CaseSource>;
+  }
+
+  list(): Observable<CaseSource[]> {
+    return this.http
+      .get<CaseSource[]>(`${url}/list`)
+      .pipe(catchError(this.log.handleError(serviceName, 'list'))) as Observable<CaseSource[]>;
+  }
+
+  save(caseSource: CaseSource): Observable<CaseSource> {
+    return this.http
+      .post<CaseSource>(url, caseSource, httpOptions)
+      .pipe(catchError(this.log.handleError(serviceName, 'save'))) as Observable<CaseSource>;
+  }
+
+  update(caseSource: CaseSource): Observable<CaseSource> {
+    return this.http
+      .put<CaseSource>(`${url}/${caseSource.id}`, caseSource, httpOptions)
+      .pipe(catchError(this.log.handleError(serviceName, 'update'))) as Observable<CaseSource>;
+  }
+
+  saveOrUpdate(caseSource: CaseSource): Observable<CaseSource> {
+    if (!caseSource.id) {
+      return this.save(caseSource);
+    }
+    return this.update(caseSource);
+  }
+
+  delete(id: string): Observable<CaseSource> {
+    return this.http
+      .delete<CaseSource>(`${url}/${id}`, httpOptions)
+      .pipe(catchError(this.log.handleError(serviceName, 'delete'))) as Observable<CaseSource>;
+  }
+}

otis/src/app/case-sources/case-sources-routing.module.spec.ts

@@ -0,0 +1,13 @@
+import { CaseSourcesRoutingModule } from './case-sources-routing.module';
+
+describe('CasesRoutingModule', () => {
+  let caseSourcesRoutingModule: CaseSourcesRoutingModule;
+
+  beforeEach(() => {
+    caseSourcesRoutingModule = new CaseSourcesRoutingModule();
+  });
+
+  it('should create an instance', () => {
+    expect(caseSourcesRoutingModule).toBeTruthy();
+  });
+});

otis/src/app/case-sources/case-sources-routing.module.ts

@@ -0,0 +1,53 @@
+import { CommonModule } from '@angular/common';
+import { NgModule } from '@angular/core';
+import { RouterModule, Routes } from '@angular/router';
+
+import { AuthGuard } from '../auth/auth-guard.service';
+
+import { CaseSourceDetailComponent } from './case-source-detail/case-source-detail.component';
+import { CaseSourceListResolver } from './case-source-list-resolver.service';
+import { CaseSourceListComponent } from './case-source-list/case-source-list.component';
+import { CaseSourceResolver } from './case-source-resolver.service';
+
+const caseSourcesRoutes: Routes = [
+  {
+    path: '',
+    component: CaseSourceListComponent,
+    canActivate: [AuthGuard],
+    data: {
+      permission: 'Case Sources',
+    },
+    resolve: {
+      list: CaseSourceListResolver,
+    },
+  },
+  {
+    path: 'new',
+    component: CaseSourceDetailComponent,
+    canActivate: [AuthGuard],
+    data: {
+      permission: 'Case Sources',
+    },
+    resolve: {
+      item: CaseSourceResolver,
+    },
+  },
+  {
+    path: ':id',
+    component: CaseSourceDetailComponent,
+    canActivate: [AuthGuard],
+    data: {
+      permission: 'Case Sources',
+    },
+    resolve: {
+      item: CaseSourceResolver,
+    },
+  },
+];
+
+@NgModule({
+  imports: [CommonModule, RouterModule.forChild(caseSourcesRoutes)],
+  exports: [RouterModule],
+  providers: [CaseSourceListResolver, CaseSourceResolver],
+})
+export class CaseSourcesRoutingModule {}

otis/src/app/case-sources/case-sources.module.spec.ts

@@ -0,0 +1,13 @@
+import { CaseSourcesModule } from './case-sources.module';
+
+describe('CaseSourcesModule', () => {
+  let caseSourcesModule: CaseSourcesModule;
+
+  beforeEach(() => {
+    caseSourcesModule = new CaseSourcesModule();
+  });
+
+  it('should create an instance', () => {
+    expect(caseSourcesModule).toBeTruthy();
+  });
+});

otis/src/app/case-sources/case-sources.module.ts

@@ -0,0 +1,33 @@
+import { CdkTableModule } from '@angular/cdk/table';
+import { CommonModule } from '@angular/common';
+import { NgModule } from '@angular/core';
+import { FlexLayoutModule } from '@angular/flex-layout';
+import { ReactiveFormsModule } from '@angular/forms';
+import { MatButtonModule } from '@angular/material/button';
+import { MatCardModule } from '@angular/material/card';
+import { MatIconModule } from '@angular/material/icon';
+import { MatInputModule } from '@angular/material/input';
+import { MatProgressSpinnerModule } from '@angular/material/progress-spinner';
+import { MatTableModule } from '@angular/material/table';
+
+import { CaseSourceDetailComponent } from './case-source-detail/case-source-detail.component';
+import { CaseSourceListComponent } from './case-source-list/case-source-list.component';
+import { CaseSourcesRoutingModule } from './case-sources-routing.module';
+
+@NgModule({
+  imports: [
+    CommonModule,
+    CdkTableModule,
+    FlexLayoutModule,
+    MatButtonModule,
+    MatCardModule,
+    MatIconModule,
+    MatInputModule,
+    MatProgressSpinnerModule,
+    MatTableModule,
+    ReactiveFormsModule,
+    CaseSourcesRoutingModule,
+  ],
+  declarations: [CaseSourceListComponent, CaseSourceDetailComponent],
+})
+export class CaseSourcesModule {}

otis/src/app/cases/case-list-resolver.service.ts

@@ -13,6 +13,6 @@ export class CaseListResolver implements Resolve<Case[]> {
   constructor(private ser: CaseService) {}
 
   resolve(): Observable<Case[]> {
-    return this.ser.list();
+    return this.ser.list(null);
   }
 }

otis/src/app/cases/case-list/case-list-datasource.ts

@@ -1,16 +1,47 @@
 import { DataSource } from '@angular/cdk/collections';
-import { Observable, of as observableOf } from 'rxjs';
+import {merge, Observable, of as observableOf} from 'rxjs';
 
 import { Case } from '../../core/case';
+import {MatPaginator, PageEvent} from "@angular/material/paginator";
+import {EventEmitter} from "@angular/core";
+import {map, tap} from "rxjs/operators";
 
 export class CaseListDataSource extends DataSource<Case> {
-  constructor(public data: Case[]) {
+  private dataValues: Case[] = [];
+  private data: Observable<Case[]> = new Observable<Case[]>();
+  constructor(public d: Observable<Case[]>,    private paginator?: MatPaginator) {
     super();
+    this.data = d.pipe(tap(x=> this.dataValues = x));
   }
 
   connect(): Observable<Case[]> {
-    return observableOf(this.data);
+    const dataMutations: (
+      | Observable<Case[]>
+      | EventEmitter<PageEvent>
+    )[] = [this.data];
+    if (this.paginator) {
+      dataMutations.push((this.paginator as MatPaginator).page);
+    }
+
+    return merge(...dataMutations)
+      .pipe(
+        tap((x: Case[]) => {
+          if (this.paginator) {
+            this.paginator.length = x.length;
+          }
+        }),
+      )
+      .pipe(map((x: Case[]) => this.getPagedData(this.dataValues)));
   }
 
   disconnect() {}
+
+  private getPagedData(data: Case[]) {
+    if (this.paginator === undefined) {
+      return data;
+    }
+    const startIndex = this.paginator.pageIndex * this.paginator.pageSize;
+    return data.slice(startIndex, startIndex + this.paginator.pageSize);
+  }
+
 }

otis/src/app/cases/case-list/case-list.component.html

@@ -7,6 +7,24 @@
     </a>
   </mat-card-title-group>
   <mat-card-content>
+      <form [formGroup]="form" fxLayout="column">
+      <div
+        fxLayout="row"
+        fxLayout.lt-md="column"
+        fxLayoutGap="20px"
+        fxLayoutGap.lt-md="0px"
+        fxLayoutAlign="space-around start"
+      >
+        <mat-form-field fxFlex>
+          <mat-label>Case Source</mat-label>
+          <mat-select placeholder="Case Source" formControlName="caseSource">
+            <mat-option *ngFor="let cs of caseSources" [value]="cs.id">
+              {{ cs.name }}
+            </mat-option>
+          </mat-select>
+        </mat-form-field>
+      </div>
+      </form>
     <mat-table #table [dataSource]="dataSource" aria-label="Elements">
       <!-- Office File Number Column -->
       <ng-container matColumnDef="officeFileNumber">
@@ -93,5 +111,13 @@
       <mat-header-row *matHeaderRowDef="displayedColumns"></mat-header-row>
       <mat-row *matRowDef="let row; columns: displayedColumns"></mat-row>
     </mat-table>
+    <mat-paginator
+      #paginator
+      [length]="0"
+      [pageIndex]="0"
+      [pageSize]="10"
+      [pageSizeOptions]="[10, 25, 50, 100, 250]"
+    >
+    </mat-paginator>
   </mat-card-content>
 </mat-card>

otis/src/app/cases/case-list/case-list.component.ts

@@ -1,9 +1,15 @@
-import { Component, OnInit } from '@angular/core';
+import {Component, OnInit, ViewChild} from '@angular/core';
 import { ActivatedRoute } from '@angular/router';
 
 import { Case } from '../../core/case';
 
 import { CaseListDataSource } from './case-list-datasource';
+import {CaseSource} from "../../core/case-source";
+import {FormBuilder, FormControl, FormGroup} from "@angular/forms";
+import {distinctUntilChanged, startWith, switchMap, tap} from "rxjs/operators";
+import {CaseService} from "../case.service";
+import { Observable, of as observableOf } from 'rxjs';
+import {MatPaginator} from "@angular/material/paginator";
 
 @Component({
   selector: 'app-case-list',
@@ -11,7 +17,10 @@ import { CaseListDataSource } from './case-list-datasource';
   styleUrls: ['./case-list.component.css'],
 })
 export class CaseListComponent implements OnInit {
-  list: Case[] = [];
+  @ViewChild(MatPaginator, { static: true }) paginator?: MatPaginator;
+  form: FormGroup;
+  caseSources: CaseSource[] = [];
+  list: Observable<Case[]> = new Observable<Case[]>();
   dataSource: CaseListDataSource = new CaseListDataSource(this.list);
   /** Columns displayed in the table. Columns IDs can be added, removed, or reordered. */
   displayedColumns = [
@@ -30,13 +39,27 @@ export class CaseListComponent implements OnInit {
     'lowerCourtCaseNumber',
   ];
 
-  constructor(private route: ActivatedRoute) {}
+  constructor(private route: ActivatedRoute,     private fb: FormBuilder, private ser: CaseService) {
+    // Create form
+    this.form = this.fb.group({
+      caseSource: '',
+    });
+  }
 
   ngOnInit() {
     this.route.data.subscribe((value) => {
-      const data = value as { list: Case[] };
+      const data = value as { list: Case[]; caseSources: CaseSource[] };
-      this.list = data.list;
+      this.caseSources = data.caseSources;
+      this.list = observableOf(data.list);
+
+      this.list = (this.form.get('caseSource') as FormControl).valueChanges.pipe(
+        startWith(''),
+        distinctUntilChanged(),
+        switchMap((x) => this.ser.list(x)),
+        tap(x=>console.log(x))
+      );
+
     });
-    this.dataSource = new CaseListDataSource(this.list);
+    this.dataSource = new CaseListDataSource(this.list, this.paginator);
   }
 }

otis/src/app/cases/case.service.ts

@@ -25,9 +25,10 @@ export class CaseService {
       .pipe(catchError(this.log.handleError(serviceName, `get id=${id}`))) as Observable<Case>;
   }
 
-  list(): Observable<Case[]> {
+  list(caseSource: string | null): Observable<Case[]> {
+    const listUrl: string = caseSource === null ? `${url}/list` : `${url}/list/${caseSource}`;
     return this.http
-      .get<Case[]>(`${url}/list`)
+      .get<Case[]>(listUrl)
       .pipe(catchError(this.log.handleError(serviceName, 'list'))) as Observable<Case[]>;
   }
 

otis/src/app/cases/cases-routing.module.ts

@@ -9,6 +9,7 @@ import { CaseDetailComponent } from './case-detail/case-detail.component';
 import { CaseListResolver } from './case-list-resolver.service';
 import { CaseListComponent } from './case-list/case-list.component';
 import { CaseResolver } from './case-resolver.service';
+import {CaseSourceListResolver} from "../case-sources/case-source-list-resolver.service";
 
 const advocatesRoutes: Routes = [
   {
@@ -19,6 +20,7 @@ const advocatesRoutes: Routes = [
       permission: 'Cases',
     },
     resolve: {
+      caseSources: CaseSourceListResolver,
       list: CaseListResolver,
     },
   },

otis/src/app/cases/cases.module.ts

@@ -14,6 +14,7 @@ import { MatTableModule } from '@angular/material/table';
 import { CaseDetailComponent } from './case-detail/case-detail.component';
 import { CaseListComponent } from './case-list/case-list.component';
 import { CasesRoutingModule } from './cases-routing.module';
+import {MatPaginatorModule} from "@angular/material/paginator";
 
 @NgModule({
     imports: [
@@ -29,6 +30,7 @@ import { CasesRoutingModule } from './cases-routing.module';
         ReactiveFormsModule,
         CasesRoutingModule,
         MatSelectModule,
+        MatPaginatorModule,
     ],
   declarations: [CaseListComponent, CaseDetailComponent],
 })

otis/src/app/core/case-source.ts

@@ -0,0 +1,12 @@
+export class CaseSource {
+  id: string | undefined;
+  name: string;
+  prefix: string;
+
+  public constructor(init?: Partial<CaseSource>) {
+    this.id = undefined;
+    this.name = '';
+    this.prefix = '';
+    Object.assign(this, init);
+  }
+}

otis/src/app/nav-bar/nav-bar.component.html

@@ -7,6 +7,7 @@
   <mat-menu #mastersMenu="matMenu">
     <a mat-menu-item routerLink="/acts">Acts</a>
     <a mat-menu-item routerLink="/advocates">Advocates</a>
+    <a mat-menu-item routerLink="/case-sources">Case Sources</a>
     <a mat-menu-item routerLink="/case-types">Case Types</a>
     <a mat-menu-item routerLink="/contacts">Contacts</a>
     <a mat-menu-item routerLink="/courts">Courts</a>