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import {Component, OnInit} from '@angular/core';
import {AuthService} from '../../services/auth.service';
import {Router} from '@angular/router';
import {CupboardService} from '../../services/cupboard.service';
import {UsersService} from '../../services/users.service';
import {BehaviorSubject} from 'rxjs';
import {GoalType, Need} from '../../models/Need';
import {userType} from '../../models/User';
@Component({
selector: 'app-dashboard',
standalone: false,
templateUrl: './dashboard.component.html',
styleUrl: './dashboard.component.css'
})
export class DashboardComponent implements OnInit{
protected count = new BehaviorSubject<number | undefined>(undefined)
protected totalDonations = new BehaviorSubject<number | undefined>(undefined)
protected totalNeeds = new BehaviorSubject<number | undefined>(undefined)
protected fulfilledNeeds = new BehaviorSubject<Need[] | undefined>(undefined)
protected mostFulfilledNeeds = new BehaviorSubject<Need[] | undefined>(undefined)
constructor(
protected authService: AuthService,
protected router: Router,
protected cupboardService: CupboardService,
protected userService: UsersService
) {}
ngOnInit() {
this.userService.getCount().subscribe(count => this.count.next(count))
this.cupboardService.getNeeds().subscribe(needs => {
let totalValue = 0
for (let need of needs) {
if (need.type === GoalType.MONETARY) {
totalValue += need.current
this.totalDonations.next(totalValue)
}
}
this.fulfilledNeeds.next(needs.filter(a => ((a.current / a.maxGoal)) >= 1))
needs.sort((a, b) => b.current/b.maxGoal - a.current/a.maxGoal)
needs = needs.filter(a => a.current != 0)
this.totalNeeds.next(needs.length)
this.mostFulfilledNeeds.next(needs.slice(0, 5))
})
}
protected readonly userType = userType;
}
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