Minor fixes

src/app/company/company-reservations/company-reservations.component.html

@@ -95,7 +95,7 @@ <h5 *ngIf="credentials.lunchTalk">Lunch Talks</h5>
         </div> -->
 
 
-        <h6 [innerHTML]="'reservations.info' | translate"></h6>
+        <h6 *ngIf="credentials.activities.length" [innerHTML]="'reservations.info' | translate"></h6>
 
       </div>
 
@@ -144,10 +144,7 @@ <h5 style="margin-left: 5%;" [innerHTML]="'reservations.warning' | translate"></
         <div class="btn-group-vertical" role="group">
           <button class="btn btn-primary" type="button" (click)="makeReservation(confirmReservationPopup)"
             [innerHTML]="'reservations.submit' | translate"
-            *ngIf="latestReservation 
-            && latestReservation.issued === undefined 
-            && (latestReservation.stands.length === credentials.participationDays || availability.venue.stands.length === 0 || latestReservation.stands === undefined)">Submit
-            reservation</button>
+            *ngIf="isReadyToSubmit()">Submit reservation</button>
 
           <button *ngIf="showAllReservations" class="btn btn-primary" type="button"
             (click)="alternateShowAllReservations()" [innerHTML]=" 'reservations.current' | translate">

src/app/company/company-reservations/company-reservations.component.ts

@@ -154,8 +154,7 @@ export class CompanyReservationsComponent implements OnInit, OnDestroy {
 
   private clickableActivity(id, kind) {
     return this.latestReservation && this.latestReservation.issued === undefined
-      && !this.isOccupiedActivity(id, kind) && this.credentials.activities.find(a => a === kind) !== undefined
-      && this.latestReservation.activities.find(act => act.kind === kind) === undefined;
+      && !this.isOccupiedActivity(id, kind) && this.credentials.activities.find(a => a === kind) !== undefined;
   }
 
   private clickStand(standId: number, free: boolean) {
@@ -171,6 +170,9 @@ export class CompanyReservationsComponent implements OnInit, OnDestroy {
       if (this.latestReservation.activities === undefined) {
         this.latestReservation.activities = [];
       }
+
+      // FIXME: This is a workaround, imo we should be using dictionaries to store activities
+      this.latestReservation.activities = this.latestReservation.activities.filter(act => act.kind !== kind);
       this.latestReservation.activities.push(new Activity(id, kind));
 
       this.reservationService.setReservation(this.latestReservation);
@@ -252,6 +254,13 @@ export class CompanyReservationsComponent implements OnInit, OnDestroy {
       act.isInArray(this.latestReservation.activities) && this.latestReservation.isConfirmed();
   }
 
+  private isReadyToSubmit() {
+    return this.latestReservation
+            && this.latestReservation.issued === undefined
+            && this.credentials.activities.every(act => this.latestReservation.activities.find(e => act === e.kind) !== undefined)
+            && (this.latestReservation.stands.length === this.credentials.participationDays || this.availability.venue.stands.length === 0 || this.latestReservation.stands === undefined);
+  }
+
   private makeReservation(content) {
     const contiguous: boolean = this.latestReservation.daysAreContiguous();
     const same_stand: boolean = this.latestReservation.standIsSame();

src/app/company/welcome/date-en.pipe.ts

@@ -33,10 +33,9 @@ export class DateEnPipe implements PipeTransform {
       return `${startMonth} ${startDay}${startTerm} `;
     }
 
-    const endDate = new Date(start.getTime() + end.getTime());
 
-    const endDay = endDate.getDate();
-    const endMonth = this.translator[endDate.getMonth()];
+    const endDay = end.getDate();
+    const endMonth = this.translator[end.getMonth()];
 
     var endTerm
     if(endDay === 1 || endDay === 21 || endDay === 31){

src/app/company/welcome/date-pt.pipe.ts

@@ -19,10 +19,8 @@ export class DatePtPipe implements PipeTransform {
       return `${startDay} de ${startMonth}`;
     }
 
-    const endDate = new Date(start.getTime() + end.getTime());
-
-    const endDay = endDate.getDate();
-    const endMonth = this.translator[endDate.getMonth()];
+    const endDay = end.getDate();
+    const endMonth = this.translator[end.getMonth()];
 
     return start.getMonth() === end.getMonth()
       ? `${startDay} a ${endDay} de ${startMonth}`

src/app/deck/event.ts

@@ -28,6 +28,6 @@ export class Event {
     getDuration(): number {
         const beginDate = new Date(this.begin).getTime()
         const endDate = new Date(this.end).getTime()
-        return new Date(endDate - beginDate).getUTCDate() - 1
+        return new Date(endDate - beginDate).getUTCDate()
     }
 }