add project serivce

src/app/projects/models/requests/project-requests/addAttachmentRequest.ts

+export interface AddAttachmentRequest {
+    projectId: number;
+    attachmentDescription: string;
+    attachmentName: string;
+    file: File;
+}

src/app/projects/models/requests/project-requests/addParticipantRequest.ts

+
+
+export interface AddParticipantRequest {
+    projectId: number;
+    participantId: number;
+    partialTimeRatio: number;
+    role: string;
+}

src/app/projects/models/requests/project-requests/addProjectStepRequest.ts

+import { StepInfo } from "../../valueObjects/StepInfo";
+
+
+
+export class AddProjectStepRequest {
+    projectId: number;
+    stepInfo: StepInfo;
+    currentCompletionRatio: number;
+    weight: number;
+}

src/app/projects/models/requests/project-requests/cancelProjectRequest.ts

+
+
+export interface CancelProjectRequest {
+    employeeId: number
+    projectId: number
+}
+

src/app/projects/models/requests/project-requests/changeProjectManagerRequest.ts

+
+export interface ChangeProjectManagerRequest {
+    employeeId: number;
+    projectId: number;
+}

src/app/projects/models/requests/project-requests/changeProjectTeamLeaderRequest.ts

+export interface ChangeProjectTeamLeaderRequest {
+    employeeId: number;
+    projectId: number;
+}

src/app/projects/models/requests/project-requests/getProjectAttachmentsRequest.ts

+export interface GetProjectAttachmentsRequest {
+    projectId: number;
+    pageNumber: number | null;
+    pageSize: number | null;
+}

src/app/projects/models/requests/project-requests/getProjectsByProjectManagerRequest.ts

+export interface GetProjectsByProjectManagerRequest {
+    projectMangerId: number;
+    pageNumber: number | null;
+    pageSize: number | null;
+}

src/app/projects/models/requests/project-requests/rePlanProjectRequest.ts

+export interface RePlanProjectRequest {
+    projectId: number;
+}

src/app/projects/models/requests/project-requests/removeParticipant.ts

+export interface RemoveParticipantRequest {
+    ParticipantId: number;
+    projectId: number;
+}

src/app/projects/models/requests/step-requests/changeStepWeightRequest.ts

+export interface ChangeStepWeightRequest {
+    stepId :number 
+    weight  :number 
+
+}
+
+

src/app/projects/models/requests/step-requests/getStepTrackHistoryRequest.ts

+export class GetStepTrackHistoryRequest {
+    stepId: number;
+    pageSize: number | null;
+    pageNumber: number | null;
+}

src/app/projects/models/requests/step-requests/getStepsByProjectRequest.ts

+
+export class GetStepsByProjectRequest {
+    projectId: number;
+    pageSize: number | null;
+    pageNumber: number | null;
+}

src/app/projects/models/requests/step-requests/updateCompletionRatioRequest.ts

+
+export class UpdateCompletionRatioRequest {
+    stepId: number;
+    completionRatio: number;
+}

src/app/projects/models/responses/Attachment.ts

+export interface Attachment {
+    projectId: number;
+    attachmentUrl: string;
+    attachmentDescription: string;
+    attachmentName: string;
+}

src/app/projects/models/responses/project.ts

@@ -8,7 +8,6 @@ import { ProposalInfo } from "../valueObjects/proposalInfo"
 import { ProjectClassification } from "../valueObjects/ProjectClassification"
 import { Department } from "./Department"
 import { Step } from "./Step"
-
 export class Project
 {
     id:number

src/app/projects/services/project.service.ts

@@ -4,6 +4,18 @@ import { ConfigurationService } from '../../core/services/configuration/configur
 import { Project } from '../models/responses/project';
 import { Result } from '../../core/models/result';
 import { Observable } from 'rxjs';
+import { GetProjectsByProjectManagerRequest } from '../models/requests/project-requests/GetProjectsByProjectManagerRequest';
+import { EmployeeParticipate } from '../../employees/models/responses/employeeParticipate';
+import { ChangeProjectTeamLeaderRequest } from '../models/requests/project-requests/ChangeProjectTeamLeaderRequest';
+import { ChangeProjectManagerRequest } from '../models/requests/project-requests/ChangeProjectManagerRequest';
+import { AddProjectStepRequest } from '../models/requests/project-requests/AddProjectStepRequest';
+import { RemoveParticipantRequest } from '../models/requests/project-requests/RemoveParticipant';
+import { AddParticipantRequest } from '../models/requests/project-requests/AddParticipantRequest';
+import { CancelProjectRequest } from '../models/requests/project-requests/CancelProjectRequest';
+import { RePlanProjectRequest } from '../models/requests/project-requests/RePlanProjectRequest';
+import { CreateProjectRequest } from '../models/requests/project-requests/createProjectRequest';
+import { AddAttachmentRequest } from '../models/requests/project-requests/AddAttachmentRequest';
+import { Attachment } from '../models/responses/Attachment';
 
 @Injectable({
   providedIn: 'root'
@@ -12,14 +24,181 @@ export class ProjectService {
 
   constructor(private http :HttpClient ,private config : ConfigurationService) { }
   
+ //#region  queries
+ 
+ // the filters options are 
+  // -- department name 
+  // -- first name 
+  // -- project manager 
+  // -- team leader 
+  // -- 
   public getByFilter():Observable<Project[]>{
 
     return this.http.get<Project[]>(this.config.getServerUrl()+ "/Projects/ByFilter");
   
   }
+
+  public getAll(pageSize : number | null , pageNumber :number |null):Observable<Project[]>{
+
+    let pagination= this.getPagination(pageSize,pageNumber);
+
+    return this.http.get<Project[]>(this.config.getServerUrl()+ "/Projects"+pagination);
+  
+  }
+
+  // this method reponsible for geting the specificed projet by its id 
+  // 
   public getProjectById(id : number ):Observable<Project>{
     
     return this.http.get<Project>(this.config.getServerUrl()+ "/Projects/"+id);
   }
+
+  // this method retreive  the projects by its manager 
+  public getByProjectManger(request : GetProjectsByProjectManagerRequest ):Observable<Project[]>{
+    
+    let pagination =this.getPagination(request.pageSize,request.pageNumber);
+    return this
+              .http
+              .get<Project[]>(`
+                ${this.config.getServerUrl()}
+                /Projects/ByProjectManager/?projectManagerId=${request.projectMangerId}${pagination}`);
+  }
+  //#endregion  queries
+
+  //#region  planning  managment
   
+  //tihs method responsible for hanging the team leader 
+  //
+  public changeTeamLeader(request  : ChangeProjectTeamLeaderRequest ):Observable<void>{
+    
+    return this.http.post<void>(this.config.getServerUrl()+ "/Projects/ChangeProjectTeamLeader",request);
+
+  }
+
+  
+  //tihs method responsible for changing the project manager
+  //
+  public changeProjectManager(request  : ChangeProjectManagerRequest ):Observable<void>{
+    
+    return this.http.post<void>(this.config.getServerUrl()+ "/Projects/ChangeProjectManager",request);
+
+  }
+
+  //tihs method responsible for add a new step to the project
+  //
+  public addStepToProject(request  : AddProjectStepRequest ):Observable<number>{
+    
+    return this.http.post<number>(this.config.getServerUrl()+ "/Projects/AddProjetStep",request);
+
+  }
+  //#endregion  planning  managment
+
+
+  //#region  participants managment 
+  
+  
+  
+  // this method responsible for get the participants of a project
+  // 
+  public getParticipants(projectId : number ):Observable<EmployeeParticipate[]>{
+    
+    return this.http.get<EmployeeParticipate[]>(this.config.getServerUrl()+ "/Projects/GetParticipants/"+projectId);
+  }
+  //tihs method responsible for remove a participant of the project  
+  //
+  public removeParticipant(request  : RemoveParticipantRequest ):Observable<void>{
+    
+    return this.http.post<void>(this.config.getServerUrl()+ "/Projects/RemoveParticipant",request);
+
+  }
+
+  //tihs method responsible for adda new participant to the project
+  //
+  public addParticipant(request  : AddParticipantRequest ):Observable<void>{
+    
+    return this.http.post<void>(this.config.getServerUrl()+ "/Projects/AddParticipant",request);
+
+  }
+  //#endregion  participants managment   
+ 
+ 
+  //#region  state management 
+
+  //tihs method responsible for change the state of the project from in plan to in progresss
+  //
+  public approveProject(projectId : number  ):Observable<void>{
+    
+    return this.http.post<void>(this.config.getServerUrl()+ "/Projects/ApproveProject",{projectId});
+
+  }
+
+  //tihs method responsible for cancel the project  
+  //
+  public cancelProject(request  : CancelProjectRequest ):Observable<void>{
+    
+    return this.http.post<void>(`${this.config.getServerUrl()}/Projects/CancelProject/${request.projectId}`,request);
+
+  }
+  
+  //tihs method responsible for changing the state of the project from in progress to in plan
+  //
+  public rePlanProject(request  : RePlanProjectRequest ):Observable<void>{
+    
+    return this.http.post<void>(this.config.getServerUrl()+ "/Projects/RePlanProject",request);
+
+  }
+
+  //tihs method responsible for changing the state of the project to completed
+  //
+  public completeProject(projectId : number  ):Observable<void>{
+    
+    return this.http.post<void>(this.config.getServerUrl()+ "/Projects/CompleteProject/"+projectId,{});
+
+  }
+
+  //tihs method responsible for creating a new project 
+  //
+  public createProject(request  : CreateProjectRequest ):Observable<Project>{
+    
+    return this.http.post<Project>(this.config.getServerUrl()+ "/Projects/",request);
+
+  }
+//#endregion state management
+
+
+  //#region  attachments 
+
+  //tihs method responsible for adding an atachment to the project  
+  //
+  public addAttachment(request  : AddAttachmentRequest ):Observable<number>{
+    
+    return this.http.post<number>(this.config.getServerUrl()+ "/Projects/AddAttachment",request);
+
+  }
+  //tihs method responsible for getting the attachments  of a project 
+  //
+  public getAttachment(projectId : number  ):Observable<Attachment[]>{
+    
+    return this.http.get<Attachment[]>(this.config.getServerUrl()+ "/Projects/Attachmetns/"+projectId);
+
+  }
+
+  //#endregion attachments
+
+
+  //#region  pagination convert 
+ private getPagination( pageSize:number | null , pageNumber : number |null ){
+
+      if(pageNumber == null || pageSize == null){
+        return "";
+      }
+      else {
+
+        return `&pageSize=${pageSize}&PageNumber=${pageNumber}`;
+
+      }
+
+
+    }
+  //#endregion pagination convert
 }