srumboard_frontend/src/app/services/backend.service.ts

import {Injectable} from '@angular/core';
import {HttpClient, HttpResponse} from '@angular/common/http';
import {Observable} from 'rxjs';
import {environment} from '../../environments/environment';


@Injectable()
export class BackendService {

    constructor(private httpClient: HttpClient) {}

    
    // Tasks
    public getTasks(): Observable<HttpResponse<ScrumTask[]>> {
        const url = `${environment.apiUrl}/tasks`;
        return this.httpClient.get<ScrumTask[]>(url, { observe: 'response' });
    }

    public getTask(id: number): Observable<HttpResponse<ScrumTask>> {
        const url = `${environment.apiUrl}/tasks/${id}`;
        return this.httpClient.get<ScrumTask>(url, { observe: 'response' });
    }

    public postTask(task: ScrumTask): Observable<HttpResponse<ScrumTask>> {
        const url = `${environment.apiUrl}/tasks`;
        return this.httpClient.post<ScrumTask>(url, task, { observe: 'response' });
    }

    public putTask(task: ScrumTask): Observable<HttpResponse<any>> {
        const url = `${environment.apiUrl}/tasks/${task.id}`;
        return this.httpClient.put(url, task, { observe: 'response' });
    }

    public deleteTask(task: ScrumTask): Observable<HttpResponse<any>> {
        const url = `${environment.apiUrl}/tasks/${task.id}`;
        return this.httpClient.delete(url, {observe: 'response'});
    }


    // Userstories
    public getUserstories(): Observable<HttpResponse<ScrumUserstory[]>> {
        const url = `${environment.apiUrl}/userstories`;
        return this.httpClient.get<ScrumUserstory[]>(url, { observe: 'response' });
    }

    public getUserstory(id: number): Observable<HttpResponse<ScrumUserstory>> {
        const url = `${environment.apiUrl}/userstories/${id}`;
        return this.httpClient.get<ScrumUserstory>(url, { observe: 'response' });
    }

    public postUserstory(userstory: ScrumUserstory): Observable<HttpResponse<ScrumUserstory>> {
        const url = `${environment.apiUrl}/userstories`;
        return this.httpClient.post<ScrumUserstory>(url, userstory, { observe: 'response' });
    }

    public putUserstory(userstory: ScrumUserstory): Observable<HttpResponse<any>> {
        const url = `${environment.apiUrl}/userstories/${userstory.id}`;
        return this.httpClient.put(url, userstory, { observe: 'response' });
    }

    public deleteUserstory(userstory: ScrumUserstory): Observable<HttpResponse<any>> {
        const url = `${environment.apiUrl}/userstories/${userstory.id}`;
        return this.httpClient.delete(url, {observe: 'response'});
    }


    // Sprints
    public getSprints(): Observable<HttpResponse<ScrumSprint[]>> {
        const url = `${environment.apiUrl}/sprints`;
        return this.httpClient.get<ScrumSprint[]>(url, { observe: 'response' });
    }

    public getSprint(id: number): Observable<HttpResponse<ScrumSprint>> {
        const url = `${environment.apiUrl}/sprints/${id}`;
        return this.httpClient.get<ScrumSprint>(url, { observe: 'response' });
    }

    public postSprint(sprint: ScrumSprint): Observable<HttpResponse<ScrumSprint>> {
        const url = `${environment.apiUrl}/sprints`;
        return this.httpClient.post<ScrumSprint>(url, sprint, { observe: 'response' });
    }

    public putSprint(sprint: ScrumSprint): Observable<HttpResponse<any>> {
        const url = `${environment.apiUrl}/sprints/${sprint.id}`;
        return this.httpClient.put(url, sprint, { observe: 'response' });
    }

    public deleteSprint(sprint: ScrumSprint): Observable<HttpResponse<any>> {
        const url = `${environment.apiUrl}/sprints/${sprint.id}`;
        return this.httpClient.delete(url, {observe: 'response'});
    }


    // Categories
    public getCategories(): Observable<HttpResponse<ScrumCategory[]>> {
        const url = `${environment.apiUrl}/categories`;
        return this.httpClient.get<ScrumCategory[]>(url, { observe: 'response' });
    }

    public getCategory(id: number): Observable<HttpResponse<ScrumCategory>> {
        const url = `${environment.apiUrl}/categories/${id}`;
        return this.httpClient.get<ScrumCategory>(url, { observe: 'response' });
    }

    public postCategory(category: ScrumCategory): Observable<HttpResponse<ScrumCategory>> {
        const url = `${environment.apiUrl}/categories`;
        return this.httpClient.post<ScrumCategory>(url, category, { observe: 'response' });
    }

    public putCategory(category: ScrumCategory): Observable<HttpResponse<any>> {
        const url = `${environment.apiUrl}/categories/${category.id}`;
        return this.httpClient.put(url, category, { observe: 'response' });
    }

    public deleteCategory(category: ScrumCategory): Observable<HttpResponse<any>> {
        const url = `${environment.apiUrl}/categories/${category.id}`;
        return this.httpClient.delete(url, { observe: 'response' });
    }

    
    // Status
    public getAllStatus(): Observable<HttpResponse<ScrumStatus[]>> {
        const url = `${environment.apiUrl}/status`;
        return this.httpClient.get<ScrumStatus[]>(url, { observe: 'response' });
    }

    public getStatus(id: number): Observable<HttpResponse<ScrumStatus>> {
        const url = `${environment.apiUrl}/status/${id}`;
        return this.httpClient.get<ScrumStatus>(url, { observe: 'response' });
    }

    public postStatus(status: ScrumStatus): Observable<HttpResponse<ScrumStatus>> {
        const url = `${environment.apiUrl}/status`;
        return this.httpClient.post<ScrumStatus>(url, status, { observe: 'response' });
    }

    public putStatus(status: ScrumStatus): Observable<HttpResponse<any>> {
        const url = `${environment.apiUrl}/status/${status.id}`;
        return this.httpClient.put(url, status, { observe: 'response' });
    }

    public deleteStatus(status: ScrumStatus): Observable<HttpResponse<any>> {
        const url = `${environment.apiUrl}/status/${status.id}`;
        return this.httpClient.delete(url, { observe: 'response' });
    }
    
    
    // Users
    public getUsers(): Observable<HttpResponse<ScrumUser[]>> {
        const url = `${environment.apiUrl}/users`;
        return this.httpClient.get<ScrumUser[]>(url, { observe: 'response' });
    }

    public getUser(id: number): Observable<HttpResponse<ScrumUser>> {
        const url = `${environment.apiUrl}/users/${id}`;
        return this.httpClient.get<ScrumUser>(url, { observe: 'response' });
    }

    public postUser(user: ScrumUser): Observable<HttpResponse<ScrumUser>> {
        const url = `${environment.apiUrl}/users`;
        return this.httpClient.post<ScrumUser>(url, user, { observe: 'response' });
    }

    public putUser(user: ScrumUser): Observable<HttpResponse<any>> {
        const url = `${environment.apiUrl}/users/${user.id}`;
        return this.httpClient.put(url, user, { observe: 'response' });
    }

    public deleteUser(user: ScrumUser): Observable<HttpResponse<any>> {
        const url = `${environment.apiUrl}/users/${user.id}`;
        return this.httpClient.delete(url, { observe: 'response' });
    }

    
    // Projects
    public getProjects(): Observable<HttpResponse<ScrumProject[]>> {
        const url = `${environment.apiUrl}/projects`;
        return this.httpClient.get<ScrumProject[]>(url, { observe: 'response' });
    }

    public getProject(id: number): Observable<HttpResponse<ScrumProject>> {
        const url = `${environment.apiUrl}/projects/${id}`;
        return this.httpClient.get<ScrumProject>(url, { observe: 'response' });
    }

    public postProject(project: ScrumProject): Observable<HttpResponse<ScrumProject>> {
        const url = `${environment.apiUrl}/projects`;
        return this.httpClient.post<ScrumProject>(url, project, { observe: 'response' });
    }

    public putProject(project: ScrumProject): Observable<HttpResponse<any>> {
        const url = `${environment.apiUrl}/projects/${project.id}`;
        return this.httpClient.put(url, project, { observe: 'response' });
    }

    public deleteProject(project: ScrumProject): Observable<HttpResponse<any>> {
        const url = `${environment.apiUrl}/projects/${project.id}`;
        return this.httpClient.delete(url, { observe: 'response' });
    }
}

export enum Priority {
    High="high",
    Medium="medium",
    Low="low"
}

export interface ScrumTask {
    id?: number;
    title: string;
    content?: string;
    status?: number;
    category?: number;
    assignedto?: number;
    sprint?: number;
    project?: number;
    userstory?: number;
    priority?: Priority;
}

export interface ScrumUserstory {
    id?: number;
    title: string;
    content?: string;
    priority?: Priority;
    status?: number;
    category?: number;
    createdby?: number;
    project?: number;
}

export interface ScrumSprint{
    id?: number;
    title: string;
    description?: string;
    startDate: Date;
    endDate: Date;
    project: number;
}

export interface ScrumCategory {
    id?: number;
    title: string;
    description?: string;
    color?: string;
    project: number;
}

export interface ScrumStatus {
    id? : number;
    title: string;
    description: string;
}


export interface ScrumUser {
    id?: number;
    name: string;
}

export interface ScrumProject {
    id?: number;
    title: string;
    isprivate: boolean;
}