Merge branch 'development' of…

Merge branch 'development' of ssh://git.attractor-school.com:30022/apollo64/crm-team-one into task-64-reconstruction-of-table-My-task

planner-api/src/app-data-source.ts

@@ -3,6 +3,7 @@ import {User} from './models/User';
 import {Task} from './models/Task';
 import { Project } from "./models/Project";
 import { Member } from "./models/Member";
+import { DateTimeTask } from "./models/DateTimeTask";
 
 export const myDataSource = new DataSource({
     type: "postgres",
@@ -11,7 +12,7 @@ export const myDataSource = new DataSource({
     username: "pluser",
     password: "pluser",
     database: "planner",
-    entities: [User,Task,Project,Member],
+    entities: [User,Task,Project,Member,DateTimeTask],
     logging: true,
     synchronize: true,  // in build switch to false
     migrationsRun: false

planner-api/src/fixtures.ts

@@ -2,13 +2,47 @@ import { myDataSource } from "./app-data-source";
 import { User, UserRole } from "./models/User";
 
 import { faker } from '@faker-js/faker';
-import { Task } from "./models/Task";
+import { priorityType, Task, taskFinishType } from "./models/Task";
 import { Project } from "./models/Project";
 import { Member, MemberRole } from "./models/Member";
+import { DateTimeTask } from "./models/DateTimeTask";
 
 function randomIntFromInterval(min:number, max:number) { 
   return Math.floor(Math.random() * (max - min + 1) + min)
 }
+let countUsers = 0
+let countMembers =0
+let countProjects = 0
+let countRolesProject=0
+
+const cycleThroughObject=(countKey:number,objectObserve:any):MemberRole=>{
+  let arrayOfKeys =  Object.keys(objectObserve)
+  let keyOfObject = arrayOfKeys[countKey]
+  let valueOfKey = objectObserve[keyOfObject]
+  countKey++
+  if(countKey===arrayOfKeys.length-1){
+    countKey=0
+  }
+  return valueOfKey
+}
+const cycleArrayOfMembers=(countIndex:number, members:Member[]):Member=>{
+  let member = members[countIndex]
+  countIndex++
+  if (countIndex ===members.length-1){
+    countIndex=0
+  }
+  return member
+}
+
+
+const cycleArrayOfProjects=(countIndex:number, projects:Project[]):Project=>{
+  let project = projects[countIndex]
+  countIndex++
+  if (countIndex ===projects.length-1){
+    countIndex=0
+  }
+  return project
+}
 
 const loadFixtures = async () => {
   myDataSource
@@ -18,25 +52,27 @@ const loadFixtures = async () => {
     await repositoryMember.delete({})
     const repositoryTask = myDataSource.getRepository(Task);
     await repositoryTask.delete({});
+    const repositoryDateTimeTask = myDataSource.getRepository(DateTimeTask);
+    await repositoryDateTimeTask.delete({})
     const repositoryProject = myDataSource.getRepository(Project);
     await repositoryProject.delete({})
     const repositoryUser = myDataSource.getRepository(User);
     await repositoryUser.delete({});
     console.log('========================== ' + '\n' + 'Data Source has been cleared!' +'\n' + '==========================')
     
-    const userRoles = [{role: UserRole.DIRECTOR}, {role: UserRole.SUPERUSER}, {role: UserRole.USER}, {role: UserRole.USER}];
+    const userRoles = [{role: UserRole.SUPERUSER}, {role: UserRole.USER}, {role: UserRole.USER},{role: UserRole.USER},];
     const users = []
-    for (let i = 0; i < 4; i++) {
+    for (let i = 0; i < 3; i++) {
       const name = faker.name.firstName()
       const surname = faker.name.lastName()
       const displayName = name + ' ' + surname[0] + '.'
       const user = new User()
       user.name = name;
       user.surname = surname;
-      user.password = '12345qwert';
+      user.password = '123';
       user.displayName= displayName;
       user.phone = faker.phone.number('+77#########')
-      user.email = faker.internet.email();
+      user.email = 'a@a.a'+i;
       user.role = userRoles[i].role;
       user.generateToken()
       await user.save();
@@ -44,21 +80,29 @@ const loadFixtures = async () => {
     }
 
     const tasks:Task[] = []
-    type taskFinishType = "opened" | "done" |"failed";
-    type priorityType = "A" | "B" |"C";
     const priorities:priorityType[] = ["A", "B" , "C"]
     const accomplish:taskFinishType[] = ["opened", "done" , "failed"]
+
+
     for (let i = 0; i < 20; i++) {
+      let dateOfMonth = randomIntFromInterval(20, 30)
+      let deadLineDateOfMonth = randomIntFromInterval(1, 15)
+      let startDateTime = new Date(2022, 11, dateOfMonth, randomIntFromInterval(10, 15), 0, 0);
+      let dueDateTime = new Date(2022, 11, dateOfMonth, randomIntFromInterval(16, 20), 0, 0);
+      let deadLine = new Date(2022, 12, deadLineDateOfMonth, 0, 0, 0);
+      const newDateTimeTask= new DateTimeTask()
+      newDateTimeTask.dateTimeStart=startDateTime;
+      newDateTimeTask.dateTimeDue=dueDateTime;
+      await newDateTimeTask.save()
       if (i <= 15) {
         const newTask = new Task();
         newTask.title = `Buy ${faker.commerce.productName()}`;
         newTask.description = faker.random.words(4);
-        newTask.executor = faker.helpers.arrayElement(users);
-        newTask.dateTimeDue = faker.date.soon(randomIntFromInterval(1, 15));
-        newTask.dateTimeStart = faker.date.recent((randomIntFromInterval(0, 8)));
-        newTask.dateTimeDeadLine = faker.date.soon(randomIntFromInterval(1, 15));
-        newTask.dateTimeFactDeadLine = faker.date.soon(randomIntFromInterval(1, 15));
         newTask.author = faker.helpers.arrayElement(users);
+        newTask.executor = faker.helpers.arrayElement(users);
+        newTask.dateTimeTasks=[newDateTimeTask]
+        newTask.dateTimeDeadLine =deadLine;
+        newTask.dateTimeFactDeadLine = deadLine;
         newTask.accomplish = faker.helpers.arrayElement(accomplish);
         newTask.priority = faker.helpers.arrayElement(priorities);
         await newTask.save();
@@ -68,8 +112,6 @@ const loadFixtures = async () => {
         newTask.title = `Buy ${faker.commerce.productName()}`;
         newTask.description = faker.random.words(4);
         newTask.executor = faker.helpers.arrayElement(users);
-        // newTask.dateTimeDue = null;
-        // newTask.dateTimeStart = null;
         newTask.author = faker.helpers.arrayElement(users);
         newTask.accomplish = accomplish[0];
         newTask.priority = faker.helpers.arrayElement(priorities);
@@ -79,32 +121,27 @@ const loadFixtures = async () => {
     }
 
     const members:Member[]=[]
-    for (let i = 0; i < 5; i++) {
+    for (let i = 0; i <3; i++) {
       const newMember = new Member();
       newMember.user = faker.helpers.arrayElement(users);
-      newMember.roleProject=faker.helpers.objectValue(MemberRole);
+      newMember.roleProject=cycleThroughObject(countRolesProject, MemberRole);
       await newMember.save();
       members.push(newMember)
     }
 
     const projects:Project[] = []
-    for (let i = 0; i < 5; i++) {
+    for (let i = 0; i < 3; i++) {
         const newProject = new Project();
         newProject.title = `Project ${faker.random.words(1)}`;
         newProject.color = faker.random.words(1);
-        newProject.members = faker.helpers.arrayElements(members,randomIntFromInterval(1, 3))
-        // newProject.admin = faker.helpers.arrayElement(users);
-        newProject.tasks= faker.helpers.arrayElements(tasks, randomIntFromInterval(1, 3));
-        // newProject.workers = faker.helpers.arrayElements(users, randomIntFromInterval(1, 3));
+        newProject.members = [cycleArrayOfMembers(countMembers,members), cycleArrayOfMembers(countMembers,members),cycleArrayOfMembers(countMembers,members)]
+        newProject.tasks= faker.helpers.arrayElements(tasks, randomIntFromInterval(2, 19));
         await newProject.save();
         projects.push(newProject)
     }
 
 
-
-
     console.log('========================== ' + '\n' + 'Fixtures done!' +'\n' + '==========================')
-  
   })
   
   

planner-api/src/helpers.ts

+import express, { NextFunction, Request, Response, Router } from "express";
+import { myDataSource } from "./app-data-source";
+import { Task } from "./models/Task";
+import { User } from "./models/User";
+
+const dataSource = myDataSource;
+
+/** Check if user with given token exists , return user */
+export const auth = async(req: Request,res: Response, next:NextFunction):Promise<void | express.Response<Response>>=>{
+    const token = req.get('Authorization');
+    if(!token) return res.status(401).send({Message:'token not exists'})
+    const user = await dataSource
+    .createQueryBuilder()
+    .select("user")
+    .from(User, "user")
+    .where("user.token = :token", { token: token })
+    .getOne();
+    if (!user) return res.status(404).send({Message:'user not found'})
+    req.body={...req.body,user:user}
+    next()
+};
+
+/**Check if user with the given token is executor or author of task with the given Id(taskId) */
+export const authAuthorOrExecutorOfTask = async(req: Request,res: Response, next:NextFunction):Promise<void | express.Response<Response>>=>{
+    const token = req.get('Authorization');
+    const {taskId} = req.body
+    if(!token) return res.status(401).send({Message:'token not exists'})
+    req.body={...req.body,executorStatus:false}
+    req.body={...req.body,authorStatus:false}
+
+    const executor = await dataSource
+    .createQueryBuilder()
+    .select("user")
+    .from(User, "user")
+    .leftJoinAndSelect("user.tasks", "task")
+    .where("user.token = :token", { token: token })
+    .getOne();
+    console.log('executor', executor)
+    if (executor) {
+        req.body={...req.body,executorStatus:true}
+    } 
+    const author = await dataSource
+    .createQueryBuilder()
+    .select("user")
+    .from(User, "user")
+    .leftJoinAndSelect("user.createdTasks", "task")
+    .where("user.token = :token", { token: token })
+    .getOne();
+    console.log('author', author)
+    if (author) {
+        req.body={...req.body,authorStatus:true}
+    }
+    if(!author && !executor)return res.status(401).send({Message:'user is not authorized'})
+    next()
+};
+
+/**task finder by id, return one task */
+export const taskFinderById = async (taskId:string):Promise<null | Task>=>{
+    const task = await dataSource
+    .getRepository(Task)
+    .findOne({
+        relations:{
+            executor:true,
+            author:true,
+            dateTimeTasks:true
+        },
+        where:{
+            id:taskId
+        }
+    })
+    return task
+}
\ No newline at end of file

planner-api/src/models/DateTimeTask.ts

+import {
+    Entity,
+    PrimaryGeneratedColumn,
+    CreateDateColumn,
+    BaseEntity,
+    ManyToOne,
+
+  } from 'typeorm';
+
+  import {Task} from './Task';
+
+
+  interface IDateTimeTask{
+    id: string;
+    createdAt: Date;
+    dateTimeStart: Date;
+    dateTimeDue: Date;
+    task: Task;
+  }
+
+
+
+  @Entity({name:"DateTimeTask"})
+  export class DateTimeTask extends BaseEntity implements IDateTimeTask{
+    @PrimaryGeneratedColumn("uuid")
+    id!: string;
+  
+    @CreateDateColumn({ name: 'createdAt', type: Date, default: new Date() })
+    createdAt!: Date;
+
+    @CreateDateColumn({ name: 'dateTimeStart', type: Date, nullable:false })
+    dateTimeStart!: Date;
+
+    @CreateDateColumn({ name: 'dateTimeDue', type: Date, nullable:false })
+    dateTimeDue!: Date;
+
+
+    @ManyToOne(() => Task, (task: { dateTimeTasks: DateTimeTask[]; }) => task.dateTimeTasks,{cascade: true,  onUpdate:'CASCADE',onDelete:'CASCADE',nullable:true})
+    task!: Task;
+}
\ No newline at end of file

planner-api/src/models/Member.ts

@@ -5,9 +5,7 @@ import {
     CreateDateColumn,
     BaseEntity,
     ManyToOne,
-    ManyToMany,
-    OneToMany,
-    JoinTable
+
   } from 'typeorm';
   import {User} from './User';
   import {Project} from './Project';

planner-api/src/models/Task.ts

@@ -6,27 +6,30 @@ import {
     BaseEntity,
     ManyToOne,
     OneToOne,
-    JoinTable
+    JoinTable,
+    OneToMany
   } from 'typeorm';
   import {User} from './User';
   import {Project} from './Project';
+import { DateTimeTask } from './DateTimeTask';
 
-  type taskFinishType = "opened" | "done" |"failed";
-  type priorityType = "A" | "B" |"C";
+  export type taskFinishType = "opened"| "progress"  | "done" |"failed";
+  export type priorityType = "A" | "B" |"C";
 
   interface ITask{
     id: string;
     title: string;
     description: string;
+    note: string;
     createdAt: Date;
-    dateTimeStart:Date| null;
-    dateTimeDue:Date| null;
     dateTimeDeadLine: Date| null;
     dateTimeFactDeadLine: Date| null;
     accomplish: taskFinishType;
     priority: priorityType | null;
+    archive:boolean,
     author: User;
     project:Project|null;
+    dateTimeTasks:DateTimeTask[]|null;
     executor:User;
   }
 
@@ -38,16 +41,16 @@ import {
     title!: string
     @Column({ name: 'description', type: 'varchar', length:50,nullable: true })
     description!: string
+    @Column({ name: 'note', type: 'varchar', length:100,nullable: true })
+    note!: string
     @CreateDateColumn({ name: 'created_at', type: Date, default: new Date() })
     createdAt!: Date;
-    @Column({ name: 'dateTimeStart', type: Date,nullable: true })
-    dateTimeStart!: Date ;
-    @Column({ name: 'dateTimeDue', type: Date,nullable: true })
-    dateTimeDue!: Date ;
     @Column({ name: 'dateTimeDeadLine', type: Date,nullable: true })
     dateTimeDeadLine!: Date;
     @Column({ name: 'dateTimeFactDeadLine', type: Date,nullable: true })
     dateTimeFactDeadLine!: Date;
+    @Column({ name: 'archive', type: 'varchar', length:50,nullable: false, default:false })
+    archive!: boolean
 
     @Column({
         type: "enum",
@@ -76,4 +79,7 @@ import {
     
     @ManyToOne(()=>Project,(project:{tasks: Task[]}) => project.tasks,{eager : true,nullable: true,onUpdate:'CASCADE'})
     project!: Project;
+
+    @OneToMany(() => DateTimeTask, (dateTimeTask: { task: Task }) => dateTimeTask.task,{eager : true,nullable: true,onUpdate:'CASCADE'})
+    dateTimeTasks!: DateTimeTask[];
   }

planner-api/src/models/User.ts

@@ -35,9 +35,7 @@ interface IUser {
   token: string;
   createdAt: Date;
   createdTasks:Task[];
-  // workerInProjects:Project[];
-  // adminInProjects:Project[];
-  membership: Member[];
+  members: Member[];
 }
 
 
@@ -88,7 +86,7 @@ export class User extends BaseEntity implements IUser {
 
 
   @OneToMany(() => Member, (member: { user: User }) => member.user)
-  membership!: Member[];
+  members!: Member[];
 
   // @ManyToMany(() => Project,(project: { user: User }) => project.user)
   // @JoinTable()

planner-api/src/routers/copyTasks.ts

+import express,{Router, Request, Response,NextFunction } from 'express';
+import {Task} from '../models/Task';
+import {myDataSource} from '../app-data-source';
+import { User } from '../models/User';
+import { Member } from '../models/Member';
+import { In } from 'typeorm';
+import { DateTimeTask } from '../models/DateTimeTask';
+import { auth, authAuthorOrExecutorOfTask } from '../helpers';
+const router:Router = express.Router();
+const dataSource = myDataSource;
+
+/**task finder by id, return one task */
+const taskFinderById = async (taskId:string):Promise<null | Task>=>{
+    const task = await dataSource
+    .getRepository(Task)
+    .findOne({
+        relations:{
+            executor:true,
+            author:true,
+            dateTimeTasks:true
+        },
+        where:{
+            id:taskId
+        }
+    })
+    
+    return task
+}
+
+/** make copy of task in calendar view */
+router.post("/make-copy",authAuthorOrExecutorOfTask, async(req:Request, res:Response):Promise<Response>=>{
+    const {executorStatus,taskId,start, due} = req.body
+    if (executorStatus){
+        const newDateTimeTask = new DateTimeTask();
+        newDateTimeTask.dateTimeStart = start
+        newDateTimeTask.dateTimeDue = due
+        newDateTimeTask.task = taskId
+        await newDateTimeTask.save()
+        const task = taskFinderById(taskId)
+        return res.send({task})
+    }
+    return res.send({message :"Something wrong in make-copy router"})
+} )
+
+/** change date time of copy of task in calendar view */
+router.put("change-copy", authAuthorOrExecutorOfTask, async(req:Request, res: Response):Promise<Response>=>{
+    const {executorStatus,dateTimeTaskId,taskId, start, due} = req.body
+    if (executorStatus){
+        const dateTimeTask = await dataSource
+        .createQueryBuilder()
+        .select('dateTikeTask')
+        .from(DateTimeTask,'dateTimeTask')
+        .where("dateTimeTask.id = :dateTimeTaskId",{dateTimeTaskId})
+        .getOne()
+        if(!dateTimeTask) return res.send({message:"such dateTimeTask does not exists"})
+        dateTimeTask.dateTimeStart=start
+        dateTimeTask.dateTimeDue=due
+        await dateTimeTask.save()
+        const task = taskFinderById(taskId)
+        return res.send({task})
+    }
+    return res.send({message :"Something wrong in make-copy router"})
+})
+
+export default router;

planner-api/src/routers/projects.ts

@@ -5,7 +5,7 @@ import { User } from '../models/User';
 import { Member, MemberRole } from '../models/Member';
 import { userInfo } from 'os';
 import { Task } from '../models/Task';
-import { getRepository } from 'typeorm';
+import { auth } from '../helpers';
 
 const router:Router = express.Router();
 const dataSource = myDataSource;
@@ -15,33 +15,42 @@ router.get('/',async (req:Request, res:Response): Promise<Response>=> {
     const projects:Project[] = await dataSource.manager.find(Project)
     return res.send({projects})
 })
-
-router.get('/my',async (req:Request, res:Response): Promise<Response>=> {
-    const token = req.get('Authorization');
-    const user = await dataSource
+/**get projects were user is member, by user token */
+router.get('/my',auth, async (req:Request, res:Response): Promise<Response>=> {
+    const user = req.body.user
+    const rawProjects = await dataSource
     .createQueryBuilder()
-    .select("user")
-    .from(User, "user")
-    .where("user.token = :token", { token: token })
-    .getOne();
-    if(!user) return res.status(404).send({Message:'user not found'})
-
-    const projects:Project[] = await dataSource.manager.find(Project)
+    .from(Project, "project")
+    .select(["project.id"])
+    .leftJoinAndSelect('project.members', 'member')
+    .loadRelationCountAndMap('project.tasks', 'project.tasks')
+    .leftJoinAndSelect('member.user', 'user' )
+    .where('member.userId = :userId',{userId:user.id})
+    .getMany()
+    const projectIds = []
+    if (rawProjects.length>0){
+        for(let project of rawProjects){
+            projectIds.push(project.id
+                )
+        }
+    }
+    const projects = await dataSource
+    .createQueryBuilder()
+    .from(Project, "project")
+    .select(["project"])
+    .leftJoinAndSelect('project.members', 'member')
+    .loadRelationCountAndMap('project.tasks', 'project.tasks')
+    .leftJoinAndSelect('member.user', 'user')
+    .where('project.id IN(:...projectIds)', {projectIds})
+    .getMany()
     return res.send({projects})
 })
 
-
-router.post('/', async (req:Request, res:Response): Promise<Response> => {
+/**create new project */
+router.post('/',auth, async (req:Request, res:Response): Promise<Response> => {
     if (!req.body) return res.status(400).send({Message:'problem in incoming req.body'})
-    const token = req.get('Authorization');
-    const {title,color}= req.body;
-    const user = await dataSource
-    .createQueryBuilder()
-    .select("user")
-    .from(User, "user")
-    .where("user.token = :token", { token: token })
-    .getOne();
-    if(!user) return res.status(404).send({Message:'user not found'})
+    const {user, title,color}= req.body;
+   
     const member:Member = new Member;
     member.user= user;
     member.roleProject= MemberRole.ADMIN;
@@ -53,7 +62,7 @@ router.post('/', async (req:Request, res:Response): Promise<Response> => {
     await project.save()
     return res.send({project})
 })
-
+/**get project with all FK & tasks with all FK, by project ID */
 router.get("/:id",async (req:Request, res:Response): Promise<Response> => {
     const project = await dataSource
     .createQueryBuilder()
@@ -81,6 +90,20 @@ router.get("/:id",async (req:Request, res:Response): Promise<Response> => {
     return res.send({project, tasks})
 })
 
+/** Delete project by project ID*/
+router.delete('/:projectId',async (req: Request, res: Response):Promise<Response>=>{
+    const projectId = req.params.projectId;
+    await myDataSource
+    .createQueryBuilder()
+    .delete()
+    .from(Project)
+    .where("id = :id", { id: projectId })
+    .execute()
+    return res.send({message: 'Project deleted successfully'})
+
+})
+
+/** Get projects were user is admin, by user ID*/
 
 router.get('/user/:userId', async (req : Request, res : Response): Promise<Response>=>{
     const userId:string = req.params.userId
@@ -93,4 +116,57 @@ router.get('/user/:userId', async (req : Request, res : Response): Promise<Respo
     return res.send({userProjects})
 })
 
+
+/** Add user to specific project  */
+
+router.post('/add-user/', async (req: Request, res: Response):Promise<Response>=>{
+    const {userId, projectId, roleProject} = req.body;
+    const newMember:Member = new Member();
+    try{
+    newMember.user= userId;
+    newMember.project=projectId
+    newMember.roleProject=roleProject
+    await newMember.save()
+    return res.send({newMember})
+    } catch(e){
+        return res.send({message:"add user to project failed" })
+    }
+    
+})
+
+
+/** Remove user from specific project  */
+
+router.post('/remove-user', async (req: Request, res: Response):Promise<Response>=> {
+    const token = req.get('Authorization');
+    const {userId, projectId} = req.body;
+    const adminOfProject =  await dataSource
+    .createQueryBuilder()
+    .select("user")
+    .from(User, "user")
+    .leftJoinAndSelect("user.members","member")
+    .leftJoinAndSelect('member.project', 'project' )
+    .where("user.token = :token", { token })
+    .andWhere('project.id=:projectId',{projectId})
+    .andWhere('member.roleProject=:roleProject',{roleProject:'admin'})
+    .getOne()
+    if (!adminOfProject){
+        return res.send({message:'User is not authorized'})
+    } 
+    
+    try{
+        await dataSource
+        .createQueryBuilder()
+        .delete()
+        .from(Member)
+        .where("user = :userId", { userId })
+        .andWhere("project=:projectId",{projectId})
+        .execute()
+    return res.send({message:"User removed from project successfully" })
+    } catch(e){
+        return res.send({message:'Failed to remove user from project'})
+    }
+}) 
+
+
 export default router;

planner-api/src/routers/tasks.ts

-import express,{Router, Request, Response} from 'express';
+import express,{Router, Request, Response } from 'express';
 import {Task} from '../models/Task';
 import {myDataSource} from '../app-data-source';
 import { User } from '../models/User';
+import { Member } from '../models/Member';
+import { In } from 'typeorm';
+import { DateTimeTask } from '../models/DateTimeTask';
+import { auth, authAuthorOrExecutorOfTask, taskFinderById } from '../helpers';
 const router:Router = express.Router();
 const dataSource = myDataSource;
 
 
+/**get all tasks */
 router.get('/', async(req:Request, res:Response):Promise<Response> => {
     const tasks = await dataSource
 .getRepository(Task)
@@ -17,29 +22,24 @@ router.get('/', async(req:Request, res:Response):Promise<Response> => {
     return res.send({tasks})
 })
 
-router.post('/', async(req:Request, res:Response):Promise<Response>=>{
-    const token = req.get('Authorization');
+
+/**create new task */
+router.post('/', auth, async(req:Request, res:Response):Promise<Response>=>{
+    const {user,title,description,project,executor, dateTimeDeadLine,priority} = req.body;
     const newTask = new Task();
-    const {title,description,project,dateTimeDue,dateTimeStart,accomplish,priority} = req.body;
-    const user = await dataSource
-    .createQueryBuilder()
-    .select("user")
-    .from(User, "user")
-    .where("user.token = :token", { token: token })
-    .getOne()
-    if (!user) return res.status(404).send({Message:'user not found'})
     newTask.title = title;
     newTask.description = description;
     newTask.project = project;
-    newTask.dateTimeDue = dateTimeDue;
-    newTask.dateTimeStart = dateTimeStart;
+    newTask.dateTimeDeadLine=dateTimeDeadLine;
     newTask.author= user;
-    newTask.accomplish = accomplish;
+    newTask.executor= executor;
     newTask.priority = priority;
     await newTask.save(); 
-    return res.send({newTask})
+    return res.send({newTask});
 })
 
+
+/**check tasks of specific user by userID */
 router.get('/user/:userId', async (req: Request, res: Response):Promise<Response>=>{   
     const userId = req.params.userId;
     const tasks = await dataSource
@@ -65,15 +65,10 @@ router.get('/user/:userId', async (req: Request, res: Response):Promise<Response
     return res.send({tasks})
 })
 
-router.get('/my', async (req: Request, res: Response):Promise<Response>=>{
-    const token = req.get('Authorization');
-    const user = await dataSource
-    .createQueryBuilder()
-    .select("user")
-    .from(User, "user")
-    .where("user.token = :token", { token: token })
-    .getOne()
-    if(!user) return res.status(404).send({Message:'user not found'})
+
+/**check tasks of current user where he is author or executor, search by id*/
+router.get('/my',auth, async (req: Request, res: Response):Promise<Response>=>{
+    const user = req.body.user
     const tasks = await dataSource
     .getRepository(Task)
     .find({
@@ -97,6 +92,54 @@ router.get('/my', async (req: Request, res: Response):Promise<Response>=>{
     return res.send({tasks})
 })
 
+
+/**check tasks of projects in which current user is involved, search by token*/
+router.get('/related', auth,async (req: Request, res: Response):Promise<Response>=>{
+    const user = req.body.user
+    const rawMembership = await dataSource
+    .createQueryBuilder()
+    .select("member")
+    .from(Member, "member")
+    .leftJoinAndSelect('member.user', 'user' )
+    .leftJoinAndSelect('member.project', 'project' )
+    .leftJoinAndSelect('project.tasks', 'task' )
+    .where("member.userId = :id", { id: user.id })
+    .getMany()
+     let projectIds:any[] = []
+    if (rawMembership.length>0){
+        for (let member of rawMembership){
+            const projectId = member?.project?.id
+            projectIds.push(projectId)
+        }
+    }
+    let tasks :Task[]= []
+    const projectsIdArray = [...new Set(projectIds)]; 
+    const searchByProjectsIdArray:object[] = []
+    for (let projectId of projectsIdArray){
+        searchByProjectsIdArray.push({id:projectId})
+    }
+    if (projectIds.length>0){
+    tasks = await dataSource
+   .getRepository(Task)
+.find({
+        relations:{
+        author:true,
+        executor:true,
+        project:true    
+        },
+        where:{
+        project:
+            {id:In(
+                projectsIdArray
+            )}
+        }
+    })
+}
+    return res.send({tasks})
+})
+
+
+/**delete of task by task id */
 router.delete('/:taskId',async (req: Request, res: Response):Promise<Response>=>{
     const taskId = req.params.taskId;
     await myDataSource
@@ -109,49 +152,57 @@ router.delete('/:taskId',async (req: Request, res: Response):Promise<Response>=>
 
 })
 
-router.put('/',async(req:Request, res:Response)=> {
-    const token = req.get('Authorization');
 
-    const user = await dataSource
-    .createQueryBuilder()
-    .select("user")
-    .from(User, "user")
-    .where("user.token = :token", { token: token })
-    .getOne()
-    if (!user) return res.status(404).send({Message:'user not found'})
-    const {id,title,description,project,dateTimeDue,dateTimeStart,executors,accomplish,priority} = req.body;
-    const task = await dataSource
+/**change of task  by task id */
+router.put('/',authAuthorOrExecutorOfTask,async(req:Request, res:Response)=> {
+    const {authorStatus,executorStatus,taskId,title,description,note, archive,project,dateTimeTaskId,start,due,executor,accomplish,dateTimeDeadLine, dateTimeFactDeadLine,priority} = req.body;
+    const task = await taskFinderById(taskId)
+    if (!task) return res.status(404).send({Message:'task not found'})
+    let dateTimeTask = null;
+    if (dateTimeTaskId) {
+        const dateTimeTaskData = await dataSource
         .createQueryBuilder()
-    .select("task")
-    .from(Task, "task")
-    .where("task.id = :id", { id })
+        .select("dateTimeTask")
+        .from(DateTimeTask, "dateTimeTask")
+        .where("dateTimeTask,id=:dateTimeTaskId",{dateTimeTaskId})
         .getOne()
+        if (!dateTimeTask) return res.status(404).send({Message:'dateTimeTask not found'})
+        dateTimeTask = dateTimeTaskData
+    }
 
-    if (!task) return res.status(404).send({Message:'task not found'})
-    task.title= title
+    if (authorStatus){
+        task.title = title
         task.description= description
-    task.project= project
-    task.dateTimeDue= dateTimeDue
-    task.dateTimeStart= dateTimeStart
-    task.author=user
-    // task.executors=executors
-    task.accomplish= accomplish
+        task.archive=archive
+        task.dateTimeDeadLine=dateTimeDeadLine;
+        task.project=project
+        task.executor=executor
         task.priority= priority   
+    }
+    if(executorStatus && dateTimeTask!==null){
+        dateTimeTask.dateTimeStart = start
+        dateTimeTask.dateTimeDue = due
+        await dateTimeTask.save()
+        task.note = note
+        task.dateTimeFactDeadLine= dateTimeFactDeadLine
+        
+    }
+    task.accomplish= accomplish
     await task.save()
     res.send({message:'update task successfully'})
 })
 
 
+/** search all tasks on given projects: project Id array[] */
 router.post('/project',async (req: Request, res: Response):Promise<Response>=>{
     let projectArray :string[]= req.body;
-        console.log('projectArray ', projectArray)
     if (projectArray.length===0) {
         const rawTasks = await
         dataSource
        .getRepository(Task)
         .find({
             relations:{
-                // executors:true,
+                executor:true,
                 author:true,
                 project:true
             }
@@ -171,4 +222,6 @@ router.post('/project',async (req: Request, res: Response):Promise<Response>=>{
 
 
 
+
+
 export default router;

planner-api/src/server.ts

@@ -4,6 +4,7 @@ import users from './routers/users';
 import tasks from './routers/tasks';
 import projects from './routers/projects';
 import {myDataSource} from './app-data-source';
+import copyTasks from './routers/copyTasks';
 
 
 myDataSource
@@ -22,6 +23,7 @@ app.use(express.json());
 const PORT = 8000;
 app.use('/users',users)
 app.use('/tasks',tasks)
+app.use('/copy-tasks',copyTasks)
 app.use('/projects',projects)
 
 const run = async() => {

planner-front/src/components/MonthCalendarBody/CalendarRowDay/CalendarRowDay.js

 import { Grid } from "@mui/material";
-import { memo, useEffect, useMemo, useState } from "react";
+import { memo, useMemo} from "react";
 import CalendarStandartCell from "../CalendarStandartCell.js/CalendarStandartCell";
 import CalendarTask from "../CalendarTask/CalendarTask";
 import EmptyBox from "./EmptyBox/EmptyBox";
+import { getAvailableTasks, getBoxesInLine, getLinesInDay, getSortedTasks } from "./Helpers";
 
-const CalendarRowDay = ({xs, hoursInDay, createTaskInCellHandler, currentTask, handleOpen, modal, setCurrentTask, year, month, tasks, day, hourFormat, setCurrentLine, currentLine, dragTaskHandler, increaseTaskHandler, reduceTaskHandler, createCopyTask, setCopyTask, copyTask}) => {
+const CalendarRowDay = ({xs, hoursInDay, createTaskInCellHandler, currentTask, handleOpen, modal, setCurrentTask, year, month, tasks, day, hourFormat, setCurrentLine, currentLine, dragTaskHandler, createCopyTask, setCopyTask, copyTask}) => {
 
   const hours = useMemo(()=>{ 
     return hoursInDay.map((hour)=>parseInt(hour.split(':')[0]))},
   [hoursInDay])
 
   const availableTasks = useMemo(() => {
-    const tasksInDay = tasks.filter((task)=> {
-    if (year === task.infoForCell.startYear) {
-      if (month + 1 === task.infoForCell.startMonth) {
-        if (day.dayNumber === task.infoForCell.startDay) {
-              return task
-          } else {return false}   
-        } else {return false}   
-      } else {return false}      
-    })
-    return tasksInDay
+    return getAvailableTasks(tasks, year, month, day.dayNumber)
   }, [tasks, month, year, day.dayNumber])
 
   const sortedTasks = useMemo(() => {
-    if (availableTasks.length) {
-      const newSortedArr = [...availableTasks].sort(function(a,b){
-        const durattionFirstDate = a.infoForCell.endHour - a.infoForCell.startHour
-        const durattionSecondDate = b.infoForCell.endHour - b.infoForCell.startHour
-        return durattionSecondDate - durattionFirstDate;
-      })
-      return newSortedArr
-    }
+    return getSortedTasks(availableTasks)
   }, [availableTasks])
 
   const linesInDay = useMemo(() => {
-    let hourDiff
-    let hourDiffEnd
-    const lines = []
-    if (hourFormat) {
-      hourDiff = 1
-      hourDiffEnd = 0
-    } else {
-      hourDiff = 2
-      hourDiffEnd = 1
-    }
-    
-    if (availableTasks.length) {
-      lines.push(hoursInDay.map((hour)=>parseInt(hour.split(':')[0])))
-      for (let k = 0; k < sortedTasks.length; k++) {
-        let skipLine = false
-          for (let j = 0; j < lines.length; j++) {
-            const line = lines[j]
-            const task = sortedTasks[k]
-            if (skipLine) {
-              skipLine = false
-              break;
-            }
-            for (let i = 0; i < line.length; i++) {
-              const hour = hours[i]
-              let havePlace = true
-              if (((task.infoForCell.endHour <= hour || task.infoForCell.startHour  <= hour) && (task.infoForCell.endHour > hour))  
-              || (!hourFormat && task.infoForCell.startHour >= hour  && task.infoForCell.endHour < hour + hourDiff)
-              || (!hourFormat && task.infoForCell.startHour === hour + hourDiffEnd && task.infoForCell.endHour > hour)
-              || (task.infoForCell.endMinute <= 59 && task.infoForCell.endHour === hour)) {
-                if (!isNaN(line[i])) {
-                  for (let a = 0; a < hours.length; a++) {
-                    const hour = hours[a]
-                    if ((task.infoForCell.endMinute === 59 && task.infoForCell.endHour === hour + hourDiffEnd) || (!hourFormat && task.infoForCell.endMinute === 59 && task.infoForCell.endHour === hour)) {
-                      if (isNaN(line[a])) {
-                        havePlace = false
-                        break;
-                      }
-                    }
-                  }
-                  if (!havePlace) {
-                    if (j + 1 === lines.length) {
-                      lines.push(hoursInDay.map((hour)=>parseInt(hour.split(':')[0])))
-                    }
-                    havePlace = true  
-                    break;
-                  }
-                  line[i] += `-${k}`
-                  if ((task.infoForCell.endMinute === 59 && task.infoForCell.endHour === hour + hourDiffEnd) 
-                  || (!hourFormat && task.infoForCell.endMinute === 59 && task.infoForCell.endHour === hour)) {
-                    skipLine = true
-                    break;
-                  }
-                } else {
-                    if (j + 1 === lines.length) {
-                      lines.push(hoursInDay.map((hour)=>parseInt(hour.split(':')[0])))
-                    }
-                    break;
-                }
-              } 
-            }
-          }
-      }
-    }
-    return lines
-  }, [availableTasks.length, hourFormat, hours, hoursInDay, sortedTasks])
-
-  const getBoxesInLine = (line) => {
-    if (line) {
-      let xs = 12/hoursInDay.length
-      const boxes = []
-      for (let i = 0; i < line.length; i++) {
-        if (!isNaN(line[i])) {
-          // if (boxes[boxes.length -1]?.task === null) {
-          //   boxes[boxes.length -1].xs += xs
-          // } else {
-          boxes.push({xs: xs, task: null, hour: line[i]})
-          //  }
-        } else {
-          const task = sortedTasks[line[i].split('-')[1]]
-          const taskIsThere = boxes.find((taskFind)=>{
-            if (taskFind?.task?.id === task.id) return taskFind
-          })
-          if (taskIsThere) {
-            taskIsThere.xs +=xs
-          } else {
-            boxes.push({
-              xs: xs, 
-              task: sortedTasks[line[i].split('-')[1]]})
-          }
-        }
-      }
-      return boxes
-    }
-  }
+    return getLinesInDay(availableTasks, sortedTasks, hoursInDay, hours, hourFormat)
+  }, [availableTasks, hourFormat, hours, hoursInDay, sortedTasks])
 
   return <>
       <Grid 
@@ -136,9 +29,28 @@ const CalendarRowDay = ({xs, hoursInDay, createTaskInCellHandler, currentTask, h
         item
         xs={10.8}
         align='center'
+        sx={{position: 'relative'}}
         >
+          {hoursInDay.map((hour, i)=>{
+            return (
+              <CalendarStandartCell
+                  linesInDay={linesInDay}
+                  key={i} 
+                  item xs={xs}
+                  createTaskInCellHandler={createTaskInCellHandler}
+                  hours={hour}
+                  dragTaskHandler={dragTaskHandler}
+                  dayNumber={day.dayNumber}
+                  currentTask={currentTask}
+                  handleOpen={handleOpen}
+                  modal={modal}
+                >
+              </CalendarStandartCell>
+              ) 
+            })}
+            <Grid sx={{position: 'absolute', top: '0'}} container item xs={12}>
             {linesInDay?.map((line, i)=>{
-              const boxes = getBoxesInLine(line)
+              const boxes = getBoxesInLine(line, hoursInDay, sortedTasks)
               return(
               <Grid key={i} container sx={{height: '35px', backgroundColor: 'rgb(0,0,0,0)', marginBottom: '5px'}}>
                 {boxes.map((box, index)=>{
@@ -156,11 +68,8 @@ const CalendarRowDay = ({xs, hoursInDay, createTaskInCellHandler, currentTask, h
                        hour={parseInt(hours[index])}
                        line={day.dayNumber}
                        task={box.task}
-                       hourFormat={hourFormat}
                        setCurrentTask={setCurrentTask} 
                        handleOpen={handleOpen}
-                       increaseTaskHandler={increaseTaskHandler} 
-                       reduceTaskHandler={reduceTaskHandler}
                        setCopyTask={setCopyTask}
                        />
                     </Grid>)
@@ -182,8 +91,9 @@ const CalendarRowDay = ({xs, hoursInDay, createTaskInCellHandler, currentTask, h
                 })}
               </Grid>)
             })}
+            </Grid>
 
-            <Grid container sx={{height: '35px', backgroundColor: 'rgb(0,0,0,0)', marginBottom: '5px'}}>
+            <Grid container sx={{height: '35px', backgroundColor: 'rgb(0,0,0,0)', marginBottom: '5px', position: 'absolute', bottom: '0'}}>
               {hoursInDay.map((hour, i)=>{
                 const hourNumber = parseInt(hour)
                 return(<EmptyBox 
@@ -205,5 +115,8 @@ const CalendarRowDay = ({xs, hoursInDay, createTaskInCellHandler, currentTask, h
     </>
 };
 
-export default memo(CalendarRowDay);
+export default memo(CalendarRowDay, (prevProps, nextProps)=>{
+  if(!prevProps.modal) return false
+  if(nextProps.modal) return true
+});
 

planner-front/src/components/MonthCalendarBody/CalendarRowDay/EmptyBox/EmptyBox.js

@@ -34,7 +34,12 @@ const EmptyBox = ({hourNumber, handleOpen, dayNumber, xs, dragTaskHandler, modal
     onDragOver={(e)=>{dragOverHandler(e)}}
     onDrop={(e)=>{dropHandler(e)}}
     onClick={(e)=>{onClickHandler(e, dayNumber, hourNumber)}}
-    item xs={xs} sx={{height: '35px', backgroundColor: 'rgb(0,0,0,0)'}}>
+    item xs={xs} sx={{
+        height: '35px', 
+        backgroundColor: 'rgb(0,0,0,0)', 
+        zIndex: '6',
+        cursor: copyTask ? 'pointer' : 'default'
+        }}>
       {isThisCell ?  
         <DefaultTask/> : null}
     </Grid>)

planner-front/src/components/MonthCalendarBody/CalendarRowDay/Helpers.js

+const taskIsAvailableInCell = (task, hour, hourDiffEnd, hourDiff, hourFormat) => {
+  if (((task.infoForCell.endHour <= hour || task.infoForCell.startHour  <= hour) && (task.infoForCell.endHour > hour))  
+  || (!hourFormat && task.infoForCell.startHour >= hour  && task.infoForCell.endHour < hour + hourDiff)
+  || (!hourFormat && task.infoForCell.startHour === hour + hourDiffEnd && task.infoForCell.endHour > hour)
+  || (task.infoForCell.endMinute <= 59 && task.infoForCell.endHour === hour)) {
+    return true
+  } else {
+    return false
+  }
+}
+
+const lastPlaceInLineForTask = (task, hour, hourDiffEnd, hourFormat) => {
+  if ((task.infoForCell.endMinute === 59 && task.infoForCell.endHour === hour + hourDiffEnd) || (!hourFormat && task.infoForCell.endMinute === 59 && task.infoForCell.endHour === hour)) {
+    return true
+  } else {
+    return false
+  }
+}
+
+
+export const getLinesInDay = (availableTasks, sortedTasks, hoursInDay, hours, hourFormat) => {
+  let hourDiff
+  let hourDiffEnd
+  const lines = []
+  if (hourFormat) {
+    hourDiff = 1
+    hourDiffEnd = 0
+  } else {
+    hourDiff = 2
+    hourDiffEnd = 1
+  }
+  
+  if (availableTasks.length) {
+    lines.push(hoursInDay.map((hour)=>parseInt(hour.split(':')[0])))
+    for (let k = 0; k < sortedTasks.length; k++) {
+      let skipLine = false
+        for (let j = 0; j < lines.length; j++) {
+          const line = lines[j]
+          const task = sortedTasks[k]
+          if (skipLine) {
+            skipLine = false
+            break;
+          }
+          for (let i = 0; i < line.length; i++) {
+            const hour = hours[i]
+            let havePlace = true
+            if (taskIsAvailableInCell(task, hour, hourDiffEnd, hourDiff, hourFormat)) {
+              if (!isNaN(line[i])) {
+                for (let a = 0; a < hours.length; a++) {
+                  const hour = hours[a]
+                  if (lastPlaceInLineForTask(task, hour, hourDiffEnd, hourFormat)) {
+                    if (isNaN(line[a])) {
+                      havePlace = false
+                      break;
+                    }
+                  }
+                }
+                if (!havePlace) {
+                  if (j + 1 === lines.length) {
+                    lines.push(hoursInDay.map((hour)=>parseInt(hour.split(':')[0])))
+                  }
+                  havePlace = true  
+                  break;
+                }
+                line[i] += `-${k}`
+                if (lastPlaceInLineForTask(task, hour, hourDiffEnd, hourFormat)) {
+                  skipLine = true
+                  break;
+                }
+              } else {
+                  if (j + 1 === lines.length) {
+                    lines.push(hoursInDay.map((hour)=>parseInt(hour.split(':')[0])))
+                  }
+                  break;
+              }
+            } 
+          }
+        }
+    }
+  }
+  return lines
+}
+
+export const getSortedTasks = (availableTasks) => {
+  if (availableTasks.length) {
+    const newSortedArr = [...availableTasks].sort(function(a,b){
+      const durattionFirstDate = a.infoForCell.endHour - a.infoForCell.startHour
+      const durattionSecondDate = b.infoForCell.endHour - b.infoForCell.startHour
+      return durattionSecondDate - durattionFirstDate;
+    })
+    return newSortedArr
+  }
+}
+
+export const getAvailableTasks = (tasks, year, month, dayNumber) => {
+  const tasksInDay = tasks.filter((task)=> {
+    if (year === task.infoForCell.startYear) {
+      if (month + 1 === task.infoForCell.startMonth) {
+        if (dayNumber === task.infoForCell.startDay) {
+              return task
+          } else {return false}   
+        } else {return false}   
+      } else {return false}      
+    })
+    return tasksInDay
+}
+
+export const getBoxesInLine = (line, hoursInDay, sortedTasks) => {
+  if (line) {
+    let xs = 12/hoursInDay.length
+    const boxes = []
+    for (let i = 0; i < line.length; i++) {
+      if (!isNaN(line[i])) {
+        // if (boxes[boxes.length -1]?.task === null) {
+        //   boxes[boxes.length -1].xs += xs
+        // } else {
+        boxes.push({xs: xs, task: null, hour: line[i]})
+        //  }
+      } else {
+        const task = sortedTasks[line[i].split('-')[1]]
+        const taskIsThere = boxes.find((taskFind)=>{
+          if (taskFind?.task?.id === task.id) return taskFind
+          return false
+        })
+        if (taskIsThere) {
+          taskIsThere.xs +=xs
+        } else {
+          boxes.push({
+            xs: xs, 
+            task: sortedTasks[line[i].split('-')[1]]})
+        }
+      }
+    }
+    return boxes
+  }
+}
\ No newline at end of file

planner-front/src/components/MonthCalendarBody/CalendarStandartCell.js/CalendarStandartCell.js

@@ -3,15 +3,14 @@ import { memo, useEffect, useState } from "react";
 import DefaultTask from "../DefaultTask/DefaultTask";
 
 
+
+const CalendarStandartCell = ({children, xs, hours, dayNumber,  createTaskInCellHandler, handleOpen, modal, dragTaskHandler, linesInDay}) => {
+    const [isThisCell, setIsThisCell] = useState(false)
     const cellClass = {
-    transition: '0.3s',
         position: 'relative', 
-    height: '35px',
+        height: linesInDay?.length ? `${40*linesInDay.length+35}px` : `${35+35}px`,
+        borderRight: '1px solid black',
     }
-
-const CalendarStandartCell = ({children, xs, hours, dayNumber,  createTaskInCellHandler, handleOpen, modal, divRef, dragTaskHandler, linesInDay}) => {
-    const [isThisCell, setIsThisCell] = useState(false)
-
     useEffect(()=>{
         if(!modal) {
             setIsThisCell(false);
@@ -27,21 +26,26 @@ const CalendarStandartCell = ({children, xs, hours, dayNumber,  createTaskInCell
         e.preventDefault();
         dragTaskHandler(dayNumber, parseInt(hours.split(':')[0]))
     }
+    const onClickHandler = (e) => {
+        if (!linesInDay?.length) {
+            createTaskInCellHandler(dayNumber, hours); 
+            setIsThisCell(true); 
+            handleOpen(e)
+        }
+    }
 
     return <>
         <Grid  
             item xs={xs} 
             sx={cellClass} 
-            onClick={(e)=>{createTaskInCellHandler(dayNumber, hours); setIsThisCell(true); handleOpen(e)}}
+            onClick={(e)=>{onClickHandler(e)}}
             onDragOver={(e)=>{dragOverHandler(e)}}
             onDrop={(e)=>{dropHandler(e)}}
         >
             {children}
         {isThisCell ?  
         <DefaultTask/> : null}
-        <div style={{position: 'absolute', height: children ? divRef : 0, width: '1px', backgroundColor: 'black', right: '0', top: '0', zIndex: '3'}}>
         
-        </div>
         </Grid>
     </>
 };

planner-front/src/components/MonthCalendarBody/CalendarTask/CalendarTask.css

-.resizeable {
-  border: 2px solid #533535;
-  border-radius: 3px;
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  min-width: 15px;
-  min-height: 15px;
-}
-
-.resizer {
-  position: absolute;
-  background: black;
-}
-
-.resizer-r {
-  cursor: col-resize;
-  height: 100%;
-  right: 0;
-  top: 0;
-  width: 5px;
-}
-
-.resizer-l {
-  cursor: col-resize;
-  height: 100%;
-  left: 0;
-  top: 0;
-  width: 5px;
-}
\ No newline at end of file

planner-front/src/components/MonthCalendarBody/CalendarTask/CalendarTask.js

-import { Button, Grid} from "@mui/material";
-import React, { memo, useEffect, useRef, useState} from "react";
-import ArrowBackIcon from '@mui/icons-material/ArrowBack';
-import ArrowForwardIcon from '@mui/icons-material/ArrowForward';
+import { Grid} from "@mui/material";
+import React, { memo, useEffect, useState} from "react";
+import ContentCopyIcon from '@mui/icons-material/ContentCopy';
 
-const arrowClass = {
-  height: '20px',
-  cursor: 'pointer',
-  transition: '0.5s',
-  "&:hover": { 
-  transition: '0.5s',
-  transform: 'scale(1.2)'
-  }
-}
-
-const CalendarTask = ({setCurrentTask, handleOpen, task, line, setCurrentLine, increaseTaskHandler, reduceTaskHandler,  hourFormat, setCopyTask}) => {
+const CalendarTask = ({setCurrentTask, handleOpen, task, line, setCurrentLine, setCopyTask}) => {
 
   const [color, setColor] = useState('')
   useEffect(() => {
@@ -28,7 +17,15 @@ const CalendarTask = ({setCurrentTask, handleOpen, task, line, setCurrentLine, i
 
   const onClickTaskHandler = (e, task) => {
     e.stopPropagation(); 
-    setCurrentTask(task); 
+    setCurrentTask((prevState)=>{
+      return {
+        ...task, 
+        infoForCell: {
+          ...task.infoForCell, 
+          endHour: task.infoForCell.endHour + 1
+        }
+      }
+    }); 
     handleOpen(e)
   }
   
@@ -49,45 +46,16 @@ const CalendarTask = ({setCurrentTask, handleOpen, task, line, setCurrentLine, i
         onDragLeave={(e)=>{dragLeaveHandler(e)}}
         onDragStart={(e)=>{dragStartHandler(e, line, task)}}
         onDragEnd={(e)=>{dragEndHandler(e)}}
-        sx={{ position: 'relative', height: '30px', backgroundColor: color, whiteSpace: 'nowrap', overflow: 'hidden', textOverflow: 'ellipsis', borderRadius: '10px', margin: '5px 10px', display: 'flex', justifyContent: 'flex-start', alignItems: 'center', paddingLeft: '5px', zIndex: '5', justifyContent: 'space-between'}} 
+        sx={{ position: 'relative', height: '30px', backgroundColor: color, borderRadius: '10px', margin: '5px 10px', display: 'flex', alignItems: 'center', zIndex: '5', justifyContent: 'space-between', padding: '0 15px'}} 
         onClick={(e)=>{onClickTaskHandler(e, task)}}
       >
-      {task.infoForCell.endHour === task.infoForCell.startHour && hourFormat ?  
-      <>
-        <div tyle={{display: 'flex', alignItems: 'center'}}>
-            <div style={{display: 'flex', alignItems: 'center'}}>
-              <ArrowBackIcon sx={arrowClass} onClick={(e)=>{e.stopPropagation(); increaseTaskHandler(line, task, true)}}/>
-              <ArrowForwardIcon sx={arrowClass} onClick={(e)=>{e.stopPropagation(); reduceTaskHandler(line, task, true)}}/>
-              <ArrowBackIcon sx={arrowClass} onClick={(e)=>{e.stopPropagation(); reduceTaskHandler(line, task, false)}}/>
-              <ArrowForwardIcon sx={arrowClass} onClick={(e)=>{e.stopPropagation(); increaseTaskHandler(line, task, false)}}/>
-            </div>
-        </div>
-        <div>
-          <span>
+        <span style={{maxWidth: '60%', whiteSpace: 'nowrap', overflow: 'hidden', textOverflow: 'ellipsis'}}>
           {task.title}
         </span>
-        </div>
-      </>
+      <ContentCopyIcon sx={{width: '20px', cursor: 'pointer'}} onClick={(e)=>{e.stopPropagation(); setCopyTask(task)}}>
+      </ContentCopyIcon>
 
       
-      :
-        <>
-          <div style={{display: 'flex', alignItems: 'center'}}>
-            <ArrowBackIcon sx={arrowClass} onClick={(e)=>{e.stopPropagation(); increaseTaskHandler(line, task, true)}}/>
-            <ArrowForwardIcon sx={arrowClass} onClick={(e)=>{e.stopPropagation(); reduceTaskHandler(line, task, true)}}/>
-            </div>
-              <span>
-                {task.title}
-              </span>
-            <div style={{display: 'flex', alignItems: 'center'}}>
-            <Button sx={{color:'black', fontWeight:'600'}} onClick={(e)=>{e.stopPropagation(); setCopyTask(task)}}>
-                Copy
-            </Button>
-            <ArrowBackIcon sx={arrowClass} onClick={(e)=>{e.stopPropagation(); reduceTaskHandler(line, task, false)}}/>
-            <ArrowForwardIcon sx={arrowClass} onClick={(e)=>{e.stopPropagation(); increaseTaskHandler(line, task, false)}}/>
-          </div>
-        </>
-        }
     </Grid>
   </>)
 };

planner-front/src/components/MonthCalendarBody/DefaultTask/DefaultTask.js

 import { Box } from "@mui/material";
 import { memo } from "react";
 
-const DefaultTask = ({}) => {
+const DefaultTaskStyles = {
+  position: 'relative', 
+  height: '30px', 
+  backgroundColor: 'lightgreen', 
+  whiteSpace: 'nowrap', 
+  overflow: 'hidden', 
+  textOverflow: 'ellipsis', 
+  borderRadius: '10px', 
+  margin: '5px 10px', 
+  display: 'flex', 
+  justifyContent: 'flex-start', 
+  alignItems: 'center', 
+  paddingLeft: '5px', 
+  zIndex: '5'
+}
 
+const DefaultTask = ({}) => {
 
   return (<>
     <Box  
-        sx={{ position: 'relative', height: '30px', backgroundColor: 'lightgreen', whiteSpace: 'nowrap', overflow: 'hidden', textOverflow: 'ellipsis', borderRadius: '10px', margin: '5px 10px', display: 'flex', justifyContent: 'flex-start', alignItems: 'center', paddingLeft: '5px', zIndex: '5'}} 
+        sx={DefaultTaskStyles} 
       >
       <span>
         Задача

planner-front/src/components/MonthCalendarBody/MonthCalendarBody.js

-import { FormControlLabel, Switch} from "@mui/material";
-import { useCallback, useEffect, useMemo, useRef, useState } from "react";
+import { Box, FormControlLabel, Switch} from "@mui/material";
+import { useState } from "react";
 import CalendarRow from "./CalendarRow/CalendarRow";
 import CalendarSmallCell from "./CalendarSmallCell/CalendarSmallCell";
 import CalendarStandartCell from "./CalendarStandartCell.js/CalendarStandartCell";
@@ -8,15 +8,15 @@ import MonthCalendarModalContent from "../MonthCalendarModalContent/MonthCalenda
 import CalendarRowDay from "./CalendarRowDay/CalendarRowDay";
 
 
-function MonthCalendarBody({month, year, tasks, createTaskInCellHandler, currentTask, setCurrentTask, hourFormat, setHourFormat, onChangeCurrentTaskHandler, sendNewTaskHandler, deleteTaskHandler, cellSizes, hoursInDay, daysInMonth, dragTaskHandler, increaseTaskHandler, reduceTaskHandler, createCopyTask, setCopyTask, copyTask}) {
+function MonthCalendarBody({month, year, tasks, createTaskInCellHandler, currentTask, setCurrentTask, hourFormat, setHourFormat, onChangeCurrentTaskHandler, sendNewTaskHandler, deleteTaskHandler, cellSizes, hoursInDay, daysInMonth, dragTaskHandler, createCopyTask, setCopyTask, copyTask}) {
 
   const [currentLine, setCurrentLine] = useState('')
   const [modal, setModal] = useState({open:false, y: 0, x: 0,});
   const handleOpen = (e) => {
     setModal( {
       open: true, 
-      yPage: e.clientY, 
-      xPage: e.clientX, 
+      yClickСordinates: e.clientY, 
+      xClickСordinates: e.clientX, 
       yDivClick: e.nativeEvent.offsetY,
       xDivClick: e.nativeEvent.offsetX,
       yDiv: e.target.offsetHeight,
@@ -29,20 +29,9 @@ function MonthCalendarBody({month, year, tasks, createTaskInCellHandler, current
     setCurrentTask({})
   };
 
-  const divRef = useRef(null)
-  const [divHeight, setDivHeight] = useState('')
-
-  useEffect(() => {
-    if (divRef) {
-        setDivHeight(()=>{
-          return divRef.current?.offsetHeight
-        })
-      }
-  }, [divRef.current?.offsetHeight, hourFormat, month, tasks]);
-  
-
   return (
-    <div ref={divRef} style={{marginBottom: '30px'}}>
+    <Box style={{marginBottom: '30px'}}>
+      <div style={{position: 'sticky', top: '0px', zIndex: '10', backgroundColor: 'lightgrey'}}>
         <CalendarRow
                 >
             <CalendarSmallCell xs={1.2}> 
@@ -54,12 +43,13 @@ function MonthCalendarBody({month, year, tasks, createTaskInCellHandler, current
             </CalendarSmallCell>
             {hoursInDay?.map((hours, i)=>{
               return (
-            <CalendarStandartCell key={i} xs={cellSizes.standarCell} divRef={divHeight}>
+                <CalendarStandartCell key={i} xs={cellSizes.standarCell}>
                   {hours}
                 </CalendarStandartCell>
                 ) 
               })}
         </CalendarRow>
+    </div>
       {daysInMonth?.map((day, i)=>{
         return (
           <CalendarRow
@@ -83,8 +73,6 @@ function MonthCalendarBody({month, year, tasks, createTaskInCellHandler, current
                 tasks={tasks}
                 day={day}
                 hourFormat={hourFormat}
-                increaseTaskHandler={increaseTaskHandler} 
-                reduceTaskHandler={reduceTaskHandler}
                 createCopyTask={createCopyTask}
                 copyTask={copyTask}
                 setCopyTask={setCopyTask}
@@ -101,12 +89,14 @@ function MonthCalendarBody({month, year, tasks, createTaskInCellHandler, current
         title={currentTask.title}
         description={currentTask.description}
         priority={currentTask.priority}
+        startHour={currentTask.infoForCell?.startHour}
+        endHour={currentTask.infoForCell?.endHour}
         onChangeCurrentTaskHandler={(e)=>{ onChangeCurrentTaskHandler(e)}}
         sendNewTaskHandler={()=>{sendNewTaskHandler(); handleClose()}}
         deleteTaskHandler={()=>{deleteTaskHandler(currentTask.id); handleClose()}}
       />
     </ModalTask>
-    </div>
+    </Box>
   );
 }
 

planner-front/src/components/MonthCalendarHeader/MonthAndYearInfo/MonthAndYearInfo.js

@@ -3,7 +3,7 @@ import { Box, Typography } from '@mui/material';
 import { memo } from 'react';
 import MonthDecrementButton from './MonthDecrementButton/MonthDecrementButton';
 import MonthIncrementButton from './MonthIncrementButton/MonthIncrementButton';
-function MonthAndYearInfo({getCurrentMonthString, year, incrementMonth, decrementMonth}) {
+function MonthAndYearInfo({currentMonthString, year, incrementMonth, decrementMonth}) {
   
   return ( 
   <>
@@ -26,7 +26,7 @@ function MonthAndYearInfo({getCurrentMonthString, year, incrementMonth, decremen
                 justifyContent: 'center',
               }}
             >
-              {getCurrentMonthString}
+              {currentMonthString}
             </Typography>
             <Typography align='center'>{year}</Typography>
           </Box>

planner-front/src/components/MonthCalendarHeader/MonthCalendarHeader.js

@@ -3,10 +3,10 @@ import { Box } from '@mui/system';
 import MonthAndYearInfo from './MonthAndYearInfo/MonthAndYearInfo';
 import СustomSelect from '../UI/СustomSelect/СustomSelect'
 
-const workers = [{value: '', text: '--выберите сотрудника'}, {value: 'Василий', text: 'Василий'}, {value: 'Никита', text: 'Никита'}]
+const workers = [{value: '', text: '--выберите сотрудника--'}, {value: 'Василий', text: 'Василий'}, {value: 'Никита', text: 'Никита'}]
 const types = [{value: 'Месяц', text: 'Месяц'}, {value: 'Неделя', text: 'Неделя'}]
 
-function MonthCalendarHeader({ getCurrentMonthString, decrementMonth, incrementMonth, calendarType, onChangeWorkerHandler, onChangeCalendarTypeHandler, worker, year}) {
+function MonthCalendarHeader({ currentMonthString, decrementMonth, incrementMonth, calendarType, onChangeWorkerHandler, onChangeCalendarTypeHandler, worker, year}) {
   
   return (
     <>
@@ -15,7 +15,7 @@ function MonthCalendarHeader({ getCurrentMonthString, decrementMonth, incrementM
             <Toolbar>
               
               <MonthAndYearInfo
-                getCurrentMonthString={getCurrentMonthString}
+                currentMonthString={currentMonthString}
                 decrementMonth={decrementMonth}
                 incrementMonth={incrementMonth}
                 year={year}
@@ -27,7 +27,7 @@ function MonthCalendarHeader({ getCurrentMonthString, decrementMonth, incrementM
                 id={'worker'}
                 items={workers}
               />
-
+            <div style={{marginLeft: '20px'}}>
               <СustomSelect
                 value={calendarType}
                 onChange={(e)=>{onChangeCalendarTypeHandler(e)}}
@@ -35,6 +35,7 @@ function MonthCalendarHeader({ getCurrentMonthString, decrementMonth, incrementM
                 id={'calendar-type'}
                 items={types}
               />
+            </div>
             </Toolbar>
           </AppBar>
         </Box>

planner-front/src/components/MonthCalendarModalContent/MonthCalendarModalContent.js

-import { Button, FormControl, InputLabel, MenuItem, Select, TextField } from "@mui/material";
+import { Button, TextField } from "@mui/material";
+import { memo } from "react";
+import CustomSelect from '../UI/СustomSelect/СustomSelect'
 
-function MonthCalendarModalContent({title, onChangeCurrentTaskHandler, description, priority, sendNewTaskHandler, deleteTaskHandler}) {
+const priorities = [{value: null, text: '--Приоритет--'}, {value: 'A', text: 'A'}, {value: 'B', text: 'B'}, {value: 'C', text: 'C'}]
+
+
+function MonthCalendarModalContent({title, onChangeCurrentTaskHandler, description, priority, sendNewTaskHandler, deleteTaskHandler, startHour, endHour}) {
   return (<>
     <TextField 
       id="task-description-title" 
@@ -22,28 +27,39 @@ function MonthCalendarModalContent({title, onChangeCurrentTaskHandler, descripti
       name='description'
       onChange={(e)=>{onChangeCurrentTaskHandler(e)}}
     />
-  <FormControl variant="outlined" sx={{width: '160px', marginBottom: '30px'}}>
-    <InputLabel id="priority-type-label">Приоритет</InputLabel>
-      <Select
-        labelId="priority-type-label"
-        id="priority-type"
-        label="Приоритет"
-        sx={{width: '160px'}}
+    <CustomSelect
+      defaultValue={null}
       value={priority}
-        name='priority'
-        onChange={onChangeCurrentTaskHandler}
-      >
-        <MenuItem value={null}>
-                <em>-- Выберите Приоритет --</em>
-        </MenuItem>
-        <MenuItem value={"A"}>A</MenuItem>
-        <MenuItem value={"B"}>B</MenuItem>
-        <MenuItem value={"C"}>C</MenuItem>
-      </Select>
-  </FormControl>
-  <Button sx={{marginRight: '40px'}} onClick={sendNewTaskHandler}>Сохранить</Button>
+      name={'priority'}
+      variant={'outlined'}
+      onChange={(e)=>{onChangeCurrentTaskHandler(e)}}
+      label={'Приоритет'}
+      id={'priority-type'}
+      items={priorities}
+    />
+    <div style={{display: 'flex', gap: '20px', margin: '20px 0'}}>
+      <TextField 
+        id="task-startHour" 
+        value={startHour}
+        label="От" 
+        variant="outlined" 
+        name='startHour'
+        onChange={(e)=>{onChangeCurrentTaskHandler(e)}}
+      />
+      <TextField 
+        id="task-endHour" 
+        value={endHour}
+        label="До" 
+        variant="outlined" 
+        name='endHour'
+        onChange={(e)=>{onChangeCurrentTaskHandler(e)}}
+      />
+    </div>
+    <div style={{display: 'flex', gap: '20px', margin: '10px 0'}}>
+      <Button onClick={sendNewTaskHandler}>Сохранить</Button>
       <Button onClick={deleteTaskHandler}>Удалить</Button>
+    </div>
   </>);
 }
 
-export default MonthCalendarModalContent;
+export default memo(MonthCalendarModalContent);
\ No newline at end of file

planner-front/src/components/UI/ModalTask/ModalTask.js

 import Box from '@mui/material/Box';
 import Modal from '@mui/material/Modal';
+import { useEffect, useRef, useState } from 'react';
 
 
 export default function ModalTask({modal, handleClose, children}) {
 
+  const [windowDimenion, detectHW] = useState({
+    winWidth: window.innerWidth,
+    winHeight: window.innerHeight,
+  })
+
+  const detectSize = () => {
+    detectHW({
+      winWidth: window.innerWidth,
+      winHeight: window.innerHeight,
+    })
+  }
+
+  useEffect(() => {
+    window.addEventListener('resize', detectSize)
+    return () => {
+      window.removeEventListener('resize', detectSize)
+    }
+  }, [windowDimenion])
+  const modalRef = useRef('')
+
+
+  const getYCordinatesToModal = () => {
+    if (windowDimenion.winHeight > modal.yClickСordinates + 450) {
+      return modal.yClickСordinates - modal.yDiv - modal.yDivClick
+    } else {
+      return modal.yClickСordinates - modal.yDiv - modal.yDivClick - ((modal.yClickСordinates + 450) - windowDimenion.winHeight) - 30
+    }
+  }
+  const getXCordinatesToModal = () => {
+    if (windowDimenion.winWidth > modal.xClickСordinates + 270 + modal.xDiv) {
+      return modal.xClickСordinates + modal.xDiv - modal.xDivClick + 10
+    } else {
+      return windowDimenion.winWidth - (windowDimenion.winWidth - modal.xClickСordinates) - modal.xDivClick - 270 - 80
+    }
+  }
   const style = {
+    display: 'flex',
+    flexDirection: 'column',
     position: 'absolute',
-    top: modal.yPage - modal.yDiv - modal.yDivClick,
-    left: modal.xPage + modal.xDiv - modal.xDivClick + 10,
-    width: 250,
-    height: 350,
+    top: getYCordinatesToModal(),
+    left: getXCordinatesToModal(),
+    width: 270,
+    height: 450,
     bgcolor: 'background.paper',
     border: '2px solid #000',
     boxShadow: 24,
@@ -24,7 +62,7 @@ export default function ModalTask({modal, handleClose, children}) {
         aria-describedby="modal-modal-description"
         BackdropProps={{ style: { backgroundColor: 'rgba(255,255,255, 0)' } }}
       >
-        <Box sx={style}>
+        <Box sx={style} ref={modalRef}>
           {children}
         </Box>
       </Modal>

planner-front/src/components/UI/Select/Select.js

@@ -8,7 +8,7 @@ import Select from "@mui/material/Select";
 export default function BasicSelect({value,label,name,onChange,task,items}) {
 
   return (
-    <Box sx={{ minWidth: 60 }}>
+    <Box sx={{ minWidth: 60, m: 0}}>
       <FormControl fullWidth>
         <InputLabel id="demo-simple-select-label"></InputLabel>
         <Select

planner-front/src/components/UI/СustomSelect/СustomSelect.js

 import { FormControl, InputLabel, MenuItem, Select} from '@mui/material';
 import { memo } from 'react';
 
-function СustomSelect({value, onChange, label, variant='standard', items, id}) {
+function СustomSelect({value, onChange, label, variant='standard', items, id,  defaultValue,  name}) {
   
   return ( 
   <>
-    <FormControl variant={variant} sx={{ m: 1, minWidth: 120 }}>
+    <FormControl variant={variant} sx={{ m: 0, minWidth: 120 }}>
         <InputLabel id={`${id}-select-label`}>{label}</InputLabel>
         <Select
           labelId={`${id}-select-label`}
@@ -13,6 +13,8 @@ function СustomSelect({value, onChange, label, variant='standard', items, id})
           value={value}
           onChange={onChange}
           label={label}
+          name={name}
+          defaultValue={defaultValue}
         >
           {items.map((item, i)=>{
             return (

planner-front/src/containers/MonthCalendar/MonthCalendar.js

@@ -2,7 +2,8 @@ import { useEffect, useCallback, useState, useMemo  } from 'react';
 import { useDispatch, useSelector } from 'react-redux';
 import MonthCalendarBody from '../../components/MonthCalendarBody/MonthCalendarBody';
 import MonthCalendarHeader from '../../components/MonthCalendarHeader/MonthCalendarHeader';
-import { addTask, deleteTask, editTask, fetchCalendarTasks} from '../../store/actions/tasksActions';
+import { dateToISOLikeButLocal, getCurrentMonthString, getDaysInMonth } from '../../helpers/CalendarHelpers';
+import { addCalendarTask, deleteCalendarTask, editCalendarTask, fetchCalendarTasks} from '../../store/actions/tasksActions';
 
 function MonthCalendar() {
   const dispatch = useDispatch();
@@ -12,7 +13,7 @@ function MonthCalendar() {
   const [dateNow, setDateNow] = useState({month: '', year: ''})
   const [worker, setWorker] = useState('');
   const [calendarType, setCalendarType] = useState('Месяц');
-  const [currentTask, setCurrentTask] = useState({title: '', description: '', priority: ''})
+  const [currentTask, setCurrentTask] = useState({title: '', description: '', priority: null, infoForCell: {startHour: null, endHour: null}})
   const [copyTask, setCopyTask] = useState(null)
   const [cellSizes, setCellSizes] = useState({})
 
@@ -26,35 +27,27 @@ function MonthCalendar() {
 
 
   const hoursInDay = useMemo(()=>{
+    let arr
     if (hourFormat) {
-      const arr = ['8:00', '9:00', '10:00', '11:00', '12:00', '13:00', '14:00', '15:00', '16:00', '17:00', '18:00', '19:00', '20:00','21:00','22:00']
-      const cells = arr.length
-      const xs = 10.8/cells
-      setCellSizes(()=>{
-        return {smallCell: 0.6, standarCell: xs, dayCell: 12/cells}
-      })
-      return arr
+      arr = ['8:00', '9:00', '10:00', '11:00', '12:00', '13:00', '14:00', '15:00', '16:00', '17:00', '18:00', '19:00', '20:00','21:00','22:00']
     } else {
-      const arr = ['8:00', '10:00', '12:00', '14:00', '16:00', '18:00', '20:00', '22:00']
+      arr = ['8:00', '10:00', '12:00', '14:00', '16:00', '18:00', '20:00', '22:00']
+    }
     const cells = arr.length
     const xs = 10.8/cells
     setCellSizes(()=>{
       return {smallCell: 0.6, standarCell: xs, dayCell: 12/cells}
     })
     return arr
-    }
   }, [hourFormat])
 
   const daysInMonth = useMemo(() => {
-    const newDaysInMonth = []
-    const daysInMonthNumber = new Date(dateNow.year, dateNow.month + 1, 0).getDate()
-    for (let i = 1; i <= daysInMonthNumber; i++) {
-      const dayOfWeekNumber = new Date(dateNow.year, dateNow.month, i).getDay()
-      const getDayOfWeekString = ["ВС","ПН","ВТ","СР","ЧТ","ПТ","СБ"][dayOfWeekNumber]
-      newDaysInMonth.push({dayNumber: i, dayOfWeek: getDayOfWeekString})
-    }
-    return newDaysInMonth
-  }, [dateNow.month, dateNow.year])
+    return getDaysInMonth(dateNow)
+  }, [dateNow])
+
+  const currentMonthString = useMemo(() => {
+    return getCurrentMonthString(dateNow)
+  }, [dateNow])
 
   const onChangeWorkerHandler = useCallback((event) => {
     setWorker(event.target.value);
@@ -64,10 +57,6 @@ function MonthCalendar() {
     setCalendarType(event.target.value);
   }, []);
 
-  const getCurrentMonthString = useMemo(() => {
-    return ["Январь","Февраль","Март","Апрель","Май","Июнь","Июль","Август","Сентябрь","Октябрь","Ноябрь", "Декабрь"][dateNow.month];
-  }, [dateNow.month])
-
   const incrementMonth = useCallback(() => {
     setDateNow((prevState)=>{
       if (prevState.month + 1 === 12 ) { 
@@ -76,7 +65,7 @@ function MonthCalendar() {
       return {...prevState, month: prevState.month + 1}
     })
   }, [])
-
+  console.log(currentTask)
   const decrementMonth = useCallback(() => {
     setDateNow((prevState)=>{
       if (prevState.month - 1 === -1) {
@@ -88,20 +77,25 @@ function MonthCalendar() {
 
   const onChangeCurrentTaskHandler = useCallback((e) => {
     const {name, value} = e.target;
+    if (name === 'startHour' || name === 'endHour') {
+      setCurrentTask((prevState) => {
+        return {
+            ...prevState,
+            infoForCell: {
+              ...prevState.infoForCell,
+              [name]: parseInt(value) 
+            }
+        }
+      });
+    } else {
       setCurrentTask((prevState) => {
         return {
             ...prevState,
             [name]: value
         }
       });
-  }, []);
-  function dateToISOLikeButLocal(date) {
-    const offsetMs = date.getTimezoneOffset() * 60 * 1000;
-    const msLocal =  date.getTime() - offsetMs;
-    const dateLocal = new Date(msLocal);
-    const iso = dateLocal.toISOString();
-    return iso;
     }
+  }, []);
 
   const createTaskInCellHandler = (dayNumber, dayHour) => {
     let hour
@@ -112,9 +106,9 @@ function MonthCalendar() {
     }
     let hourDue
     if (hourFormat) {
-      hourDue = hour + 0
-    } else {
       hourDue = hour + 1
+    } else {
+      hourDue = hour + 2
     }
     const newTask = {
       title:"Задача",
@@ -122,132 +116,84 @@ function MonthCalendar() {
       priority: null,
       dateTimeStart: dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, hour, 0)),
       dateTimeDue: dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, hourDue, 59)),
+      infoForCell: {
+        startHour: hour,
+        endHour: hourDue,
+        startDay: dayNumber
+      }
     }
     setCurrentTask((newTask))
   }
   
   const dragTaskHandler = async (dayNumber, hour) => {
     const hourDiff = currentTask.infoForCell.endHour - currentTask.infoForCell.startHour
-    const due = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, hour + hourDiff, 59))
-    const start = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, hour, 0))
-    const newObj = {
-      ...currentTask,
-      dateTimeStart: start,
-      dateTimeDue: due
-    }
-    delete newObj.infoForCell
-    await dispatch(editTask(newObj))
-    setCurrentTask({})
-  }
-
-  const increaseTaskHandler = async (dayNumber, task, isStartTask) => {
-    const timeEnd = task.dateTimeDue.split('T')[1]
-    const timeEndHour = parseInt(timeEnd.split(':')[0])
-    const timeStart = task.dateTimeStart.split('T')[1]
-    const timeStartHour = parseInt(timeStart.split(':')[0])
-    let hourDiff
-    if (hourFormat) {
-      hourDiff = 1
-    } else {
-      hourDiff = 2
-    }
+    const lastHour = hoursInDay[hoursInDay.length - 1].split(':')[0]
     let due
-    let start 
-    if (isStartTask) {
-      due = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, timeEndHour, 59))
-      start = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, timeStartHour - hourDiff, 0))
+    if (hour + hourDiff >= lastHour) {
+      due = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, lastHour, 59))
     } else {
-      due = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, timeEndHour + hourDiff, 59))
-      start = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, timeStartHour, 0))
+      due = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, hour + hourDiff, 59))
     }
+    const start = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, hour, 0))
     const newObj = {
-      ...task,
+      ...currentTask,
       dateTimeStart: start,
       dateTimeDue: due
     }
     delete newObj.infoForCell
-    await dispatch(editTask(newObj))
+    await dispatch(editCalendarTask(newObj))
     setCurrentTask({})
-
   }
 
-  const reduceTaskHandler = async (dayNumber, task, isStartTask) => {
-    const timeEnd = task.dateTimeDue.split('T')[1]
-    const timeEndHour = parseInt(timeEnd.split(':')[0])
-    const timeStart = task.dateTimeStart.split('T')[1]
-    const timeStartHour = parseInt(timeStart.split(':')[0])
-    let hourDiff
-    let hourDiffCheck
-    if (hourFormat) {
-      hourDiff = 1
-      hourDiffCheck = 0
-    } else {
-      hourDiff = 2
-      hourDiffCheck = 1
-    }
-    let due
-    let start
-    if (task.infoForCell.endHour - task.infoForCell.startHour - hourDiffCheck !== 0) {
-      if (isStartTask) {
-        due = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, timeEndHour, 59))
-        start = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, timeStartHour + hourDiff, 0))
-      } else {
-        due = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, timeEndHour - hourDiff, 59))
-        start = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, timeStartHour, 0))
-      }
-      const newObj = {
-        ...task,
+  const sendNewTaskHandler = async () => {
+    const timeEndHour = currentTask.infoForCell.endHour
+    const timeStartHour = currentTask.infoForCell.startHour
+    const day = currentTask.infoForCell.startDay
+    const due = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, day, timeEndHour - 1, 59))
+    const start = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, day, timeStartHour, 0))
+    const newTask = {
+      ...currentTask,
       dateTimeStart: start,
       dateTimeDue: due
     }
-      delete newObj.infoForCell
-      await dispatch(editTask(newObj))
-      setCurrentTask({})
-    }
-  }
-
-  const sendNewTaskHandler = async () => {
+    delete newTask.infoForCell
     if (currentTask.id) {
-      delete currentTask.infoForCell
-      setCurrentTask(() => {
-        return{
-        ...currentTask,
-      }}
-      )
-      await dispatch(editTask(currentTask))
+      await dispatch(editCalendarTask(newTask))
     } else {
-      setCurrentTask(() => {
-        return{
-        ...currentTask,
-      }}
-      )
-      delete currentTask.infoForCell
-      await dispatch(addTask(currentTask))
+      await dispatch(addCalendarTask(newTask))
     }
   }
 
   const createCopyTask = async (dayNumber, hour) => {
     const hourDiff = copyTask.infoForCell.endHour - copyTask.infoForCell.startHour
+    const lastHour = hoursInDay[hoursInDay.length - 1].split(':')[0]
+    let due
+    if (hour + hourDiff >= lastHour) {
+      due = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, lastHour, 59))
+    } else {
+      due = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, hour + hourDiff, 59))
+    }
+    const start = dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, hour, 0))
     const newTask = {
       ...copyTask,
-      dateTimeStart: dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, hour, 0)),
-      dateTimeDue: dateToISOLikeButLocal(new Date(dateNow.year, dateNow.month, dayNumber, hour + hourDiff, 59)),
+      dateTimeStart: start,
+      dateTimeDue: due,
     }
     delete newTask.infoForCell
     delete newTask.id
-    await dispatch(addTask(newTask))
+    await dispatch(addCalendarTask(newTask))
     setCopyTask(null)
   }
 
   const deleteTaskHandler = async (taskId) => {
-    dispatch(deleteTask(taskId))
+    dispatch(deleteCalendarTask(taskId))
   }
 
   return (
     <>
       <MonthCalendarHeader
         year={dateNow.year}
-        getCurrentMonthString={getCurrentMonthString} 
+        currentMonthString={currentMonthString} 
         decrementMonth={decrementMonth}
         incrementMonth={incrementMonth}
         onChangeCalendarTypeHandler={onChangeCalendarTypeHandler}
@@ -271,8 +217,6 @@ function MonthCalendar() {
         hoursInDay={hoursInDay}
         daysInMonth={daysInMonth}
         dragTaskHandler={dragTaskHandler}
-        increaseTaskHandler={increaseTaskHandler}
-        reduceTaskHandler={reduceTaskHandler}
         createCopyTask={createCopyTask}
         copyTask={copyTask}
         setCopyTask={setCopyTask}

planner-front/src/helpers/CalendarHelpers.js

+export const getDaysInMonth = (dateNow) => {
+  const newDaysInMonth = []
+  const daysInMonthNumber = new Date(dateNow.year, dateNow.month + 1, 0).getDate()
+  for (let i = 1; i <= daysInMonthNumber; i++) {
+    const dayOfWeekNumber = new Date(dateNow.year, dateNow.month, i).getDay()
+    const getDayOfWeekString = ["ВС","ПН","ВТ","СР","ЧТ","ПТ","СБ"][dayOfWeekNumber]
+    newDaysInMonth.push({dayNumber: i, dayOfWeek: getDayOfWeekString})
+  }
+  return newDaysInMonth
+}
+
+export const getCurrentMonthString = (dateNow) => {
+  return ["Январь","Февраль","Март","Апрель","Май","Июнь","Июль","Август","Сентябрь","Октябрь","Ноябрь", "Декабрь"][dateNow.month];
+}
+
+export const dateToISOLikeButLocal = (date) => {
+  const offsetMs = date.getTimezoneOffset() * 60 * 1000;
+  const msLocal =  date.getTime() - offsetMs;
+  const dateLocal = new Date(msLocal);
+  const iso = dateLocal.toISOString();
+  return iso;
+}
\ No newline at end of file

planner-front/src/store/actions/tasksActions.js

@@ -46,6 +46,7 @@ export const fetchCalendarTasks = () => {
       }
   }
 };
+
 export const fetchAllTasks = () => {
   return async (dispatch) => {
       dispatch(fetchCalendarTasksRequest());
@@ -69,34 +70,26 @@ const addTaskFailure = (error) => {
   return {type: ADD_NEW_TASK_FAILURE, error}
 };
 
-// export const addTask = (task) => {
-//   return async (dispatch, getState) => {
-//     dispatch(addTaskRequest());
-//     const token = getState().users?.user?.token;
-//     try {
-//       await axios.post("/tasks", task, {
-//         headers: {
-//           Authorization: token,
-//         },
-//       });
-//       dispatch(addTaskSuccess());
-//       dispatch(fetchCalendarTasks());
-//     } catch (error) {
-//       dispatch(addTaskFailure(error.response.data));
-//     }
-//   };
-// };
-
+export const addCalendarTask = (task) => {
+  return async (dispatch, getState) => {
+      dispatch(addTaskRequest());
+      try {
+        await axios.post("/tasks", task);
+        dispatch(addTaskSuccess())
+        dispatch(fetchCalendarTasks())
+      } catch (error) {
+        dispatch(addTaskFailure(error.response.data));
+      }
+  }
+}
 
 export const addTask = (task) => {
   return async (dispatch, getState) => {
       dispatch(addTaskRequest());
-      // const token = getState().users?.user?.token;
       try {
         await axios.post("/tasks", task);
         dispatch(addTaskSuccess())
         dispatch(fetchAllTasks())
-        dispatch(fetchCalendarTasks())
       } catch (error) {
         dispatch(addTaskFailure(error.response.data));
       }
@@ -122,6 +115,18 @@ export const editTask = (task) => {
         await axios.put("/tasks", task);
         dispatch(editTaskSuccess())
         dispatch(fetchAllTasks())
+      } catch (error) {
+        dispatch(editTaskFailure(error.response.data));
+      }
+  }
+}
+
+export const editCalendarTask = (task) => {
+  return async (dispatch, getState) => {
+      dispatch(editTaskRequest());
+      try {
+        await axios.put("/tasks", task);
+        dispatch(editTaskSuccess())
         dispatch(fetchCalendarTasks())
       } catch (error) {
         dispatch(editTaskFailure(error.response.data));
@@ -144,11 +149,9 @@ const deleteTaskFailure = (error) => {
 export const deleteTask = (taskId) => {
   return async (dispatch, getState) => {
       dispatch(deleteTaskRequest());
-      // const token = getState().users?.user?.token;
       try {
         await axios.delete(`/tasks/${taskId}`);
         dispatch(deleteTaskSuccess())
-        dispatch(fetchCalendarTasks())
         dispatch(fetchAllTasks())
       } catch (error) {
         dispatch(deleteTaskFailure(error.response.data));
@@ -156,6 +159,20 @@ export const deleteTask = (taskId) => {
   }
 }
 
+export const deleteCalendarTask = (taskId) => {
+  return async (dispatch, getState) => {
+      dispatch(deleteTaskRequest());
+      try {
+        await axios.delete(`/tasks/${taskId}`);
+        dispatch(deleteTaskSuccess())
+        dispatch(fetchCalendarTasks())
+      } catch (error) {
+        dispatch(deleteTaskFailure(error.response.data));
+      }
+  }
+}
+
+
 
 const fetchTasksByProjectRequest = () => {
   return {type: FETCH_TASKS_BY_PROJECT_REQUEST}