Min date as default when calendar opens - resolves #256 (#264)

Author: vlio20

src/app/common/services/utils/utils.service.ts

@@ -51,9 +51,14 @@ export class UtilsService {
   }
 
   // todo:: add unit test
-  getDefaultDisplayDate(def: Moment, selected: Moment[], allowMultiSelect: boolean): Moment {
-    if (def) {
-      return def.clone();
+  getDefaultDisplayDate(current: Moment,
+                        selected: Moment[],
+                        allowMultiSelect: boolean,
+                        minDate: Moment): Moment {
+    if (current) {
+      return current.clone();
+    } else if (minDate && minDate.isAfter(moment())) {
+      return minDate.clone();
     } else if (allowMultiSelect) {
       if (selected && selected[selected.length]) {
         return selected[selected.length].clone();

src/app/date-picker/date-picker.component.ts

@@ -322,7 +322,12 @@ export class DatePickerComponent implements OnChanges,
     this.currentDateView = this.displayDate
       ? this.utilsService.convertToMoment(this.displayDate, this.componentConfig.format).clone()
       : this.utilsService
-        .getDefaultDisplayDate(this.currentDateView, this.selected, this.componentConfig.allowMultiSelect);
+        .getDefaultDisplayDate(
+          this.currentDateView,
+          this.selected,
+          this.componentConfig.allowMultiSelect,
+          this.componentConfig.min
+        );
     this.inputValueType = this.utilsService.getInputType(this.inputValue, this.componentConfig.allowMultiSelect);
     this.dayCalendarConfig = this.dayPickerService.getDayConfigService(this.componentConfig);
     this.dayTimeCalendarConfig = this.dayPickerService.getDayTimeConfigService(this.componentConfig);
@@ -371,7 +376,12 @@ export class DatePickerComponent implements OnChanges,
     if (this.dayPickerService.isValidInputDateValue(value, this.componentConfig)) {
       this.selected = this.dayPickerService.convertInputValueToMomentArray(value, this.componentConfig);
       this.currentDateView = this.selected.length
-        ? this.utilsService.getDefaultDisplayDate(null, this.selected, this.componentConfig.allowMultiSelect)
+        ? this.utilsService.getDefaultDisplayDate(
+          null,
+          this.selected,
+          this.componentConfig.allowMultiSelect,
+          this.componentConfig.min
+        )
         : this.currentDateView;
     } else {
       this._selected = this.utilsService

src/app/day-calendar/day-calendar.component.ts

@@ -123,7 +123,7 @@ export class DayCalendarComponent implements OnInit, OnChanges, ControlValueAcce
     this.currentDateView = this.displayDate
       ? this.utilsService.convertToMoment(this.displayDate, this.componentConfig.format).clone()
       : this.utilsService
-        .getDefaultDisplayDate(this.currentDateView, this.selected, this.componentConfig.allowMultiSelect);
+        .getDefaultDisplayDate(this.currentDateView, this.selected, this.componentConfig.allowMultiSelect, this.componentConfig.min);
     this.weekdays = this.dayCalendarService
       .generateWeekdays(this.componentConfig.firstDayOfWeek);
     this.inputValueType = this.utilsService.getInputType(this.inputValue, this.componentConfig.allowMultiSelect);

src/app/month-calendar/month-calendar.component.ts

@@ -123,7 +123,12 @@ export class MonthCalendarComponent implements OnInit, OnChanges, ControlValueAc
     this.currentDateView = this.displayDate
       ? this.displayDate
       : this.utilsService
-        .getDefaultDisplayDate(this.currentDateView, this.selected, this.componentConfig.allowMultiSelect);
+        .getDefaultDisplayDate(
+          this.currentDateView,
+          this.selected,
+          this.componentConfig.allowMultiSelect,
+          this.componentConfig.min
+        );
     this.inputValueType = this.utilsService.getInputType(this.inputValue, this.componentConfig.allowMultiSelect);
     this._shouldShowCurrent = this.shouldShowCurrent();
   }