1 files changed, 51 insertions, 2 deletions
diff --git a/ufund-ui/src/app/components/funding-basket/funding-basket.component.ts b/ufund-ui/src/app/components/funding-basket/funding-basket.component.ts
index 061e3fa..7f086ec 100644
--- a/ufund-ui/src/app/components/funding-basket/funding-basket.component.ts
+++ b/ufund-ui/src/app/components/funding-basket/funding-basket.component.ts
@@ -1,11 +1,11 @@
-import {Component, OnInit} from '@angular/core';
+import {Component, Input, OnInit, ViewChild} from '@angular/core';
 import {User} from '../../models/User';
 import { UsersService } from '../../services/users.service';
 import { Need } from '../../models/Need';
 import { NeedListComponent } from '../need-list/need-list.component';
 import { Router } from '@angular/router';
 import { CupboardService } from '../../services/cupboard.service';
-import { BehaviorSubject, firstValueFrom } from 'rxjs';
+import { BehaviorSubject, catchError, firstValueFrom, Observable } from 'rxjs';
 
 @Component({
     selector: 'app-funding-basket',
@@ -14,6 +14,7 @@ import { BehaviorSubject, firstValueFrom } from 'rxjs';
     styleUrl: './funding-basket.component.css'
 })
 export class FundingBasketComponent implements OnInit {
+  statusText: any;
 
   constructor(
     private router: Router,
@@ -21,6 +22,9 @@ export class FundingBasketComponent implements OnInit {
     protected usersService: UsersService
   ) {}
 
+  @ViewChild("contribution") contribution?: Input;
+  @Input() isValid: boolean = true;
+
   // this is for login rerouting
   ngOnInit(): void {
     if (!this.usersService.getCurrentUser()) {
@@ -32,6 +36,51 @@ export class FundingBasketComponent implements OnInit {
     // this.usersService.removeNeed(); <- call this to remove
   }
 
+  async checkout() {
+    this.isValid = true;
+    for (let c of document.getElementById("funding-basket")?.querySelectorAll('.contribution')!) {
+      let contribution = c as HTMLInputElement;
+      console.log(contribution.value, contribution.id);
+      contribution.setAttribute("style","");
+      if ( contribution.value == '' || contribution.valueAsNumber < 0) {
+        this.isValid = false;
+        contribution.setAttribute("style","color: #ff0000");
+      }
+    }
+    if (this.isValid) {
+      for (let c of document.getElementById("funding-basket")?.querySelectorAll('.contribution')!) {
+        let contribution = c as HTMLInputElement;
+        let need = await firstValueFrom(this.cupboardService.getNeed(+contribution.id));
+        need.current +=+ contribution.value;
+        console.log(need);
+        this.usersService.removeNeed(need.id);
+        this.cupboardService.updateNeed(need.id, need)
+                    .pipe(catchError((ex, r) => {
+                        console.log(ex.status);
+                        if (ex.status == 500) {
+                            this.statusText.next("Fields cannot be blank");
+                        } else if (ex.status == 400) {
+                            this.statusText.next("Goal must be greater than 0");
+                        } else {
+                            this.statusText.next("Error on creating need");
+                        }
+                        return new Observable<string>();
+                    }))
+                    .subscribe(
+                        (result) => {
+                            if (result) {
+                                console.log("need updated successfully");
+                                //this.needList?.refresh()
+                            } else {
+                                console.log("need update failed");
+                            }
+                        }
+        
+                    );
+      }
+    }
+  }
+
 
 
 }