MrmProfitLossComponent

Kind: Class

Source: Frontend/src/app/components/dashboard/dashboard-libary/widgets/mrm-profit-loss/mrm-profit-loss.component.ts (line 79)

Part of: Frontend

MrmProfitLossComponent is an Angular dashboard widget that prepares and displays profit-and-loss data for the MRM dashboard. It checks feature access, loads or initializes dashboard data, calculates year and month totals, formats prices, and saves dashboard state.

Extends: BaseWidgetComponent

Methods

Properties

Where it refuses work

• MrmProfitLossComponent stops the work with an early return when this.dashboardLibraryService.checkFeatureSubscription(this.widget.chartEnumId).
• MrmProfitLossComponent stops the work with an early return when month.MonthId == 12.
• MrmProfitLossComponent stops the work with an early return when month[propertyName] < this.data[bIndex - 1][propertyName].
• MrmProfitLossComponent stops the work with an early return when month[propertyName] < this.totalBookingMonths[index - 1][propertyName].
• MrmProfitLossComponent stops the work with an early return when AppSettings.calculateMonthsBeforeToday(month.YearId, month.MonthId -1) == 0 || AppSetting….

Diagram

mermaid
graph LR
  A[Angular lifecycle] --> B[checkFeatureSubscription]
  A --> C[getDashboardData]
  C --> D[initalizingData]
  D --> E[calculateSumByYear]
  D --> F[calculateSumByMonth]
  E --> G[translateMonthName]
  F --> H[getpriceFormatted]
  D --> I[saveDashboardData]

Usage

ts
import { MrmProfitLossComponent } from './mrm-profit-loss.component';

const component = new MrmProfitLossComponent();

// Angular normally calls lifecycle hooks.
component.ngOnInit();
component.ngOnChanges();

if (component.checkFeatureSubscription()) {
  component.getDashboardData();
  component.calculateSumByYear();
  component.calculateSumByMonth();

  const monthName = component.translateMonthName();
  const formattedPrice = component.getpriceFormatted();

  component.saveDashboardData();
}

AI Coding Instructions

• Keep dashboard loading and persistence inside getDashboardData, initalizingData, and saveDashboardData rather than duplicating data setup in lifecycle hooks.
• Check checkFeatureSubscription() before requesting or rendering feature-specific profit-and-loss data.
• Recalculate totals through calculateSumByYear() and calculateSumByMonth() after changing dashboard data.
• Preserve the existing getpriceFormatted() method name when calling or updating formatting logic.
• Handle input-driven updates in ngOnChanges() and initial setup in ngOnInit().

Used by

3 references from 3 files. Each is a place in this repository where the symbol is actually used — go read one rather than trusting an example.

Imported by (3)

• DashboardTabComponent — Frontend/src/app/components/dashboard/dashboard-libary/dashboard-tab/dashboard-tab.component.ts:1
• DashboardWidgetsModule — Frontend/src/app/components/dashboard/dashboard-widgets.module.ts:1
• ReportsTabComponent — Frontend/src/app/components/reports/reports-library/reports-tab/reports-tab.component.ts:1