From 0d43286d845994c54731650dea37aca836baaf69 Mon Sep 17 00:00:00 2001
From: x2Skyz <nuttakitpothong96@gmail.com>
Date: Sun, 23 Nov 2025 18:43:10 +0700
Subject: [PATCH] -state

---
 .../services/state/budget-state.service.ts    | 32 +++++++++++++++++++
 .../services/state/project-state.service.ts   | 32 +++++++++++++++++++
 .../services/state/report-state.service.ts    | 22 +++++++++++++
 3 files changed, 86 insertions(+)
 create mode 100644 ng-ttc-frontend/src/app/services/state/budget-state.service.ts
 create mode 100644 ng-ttc-frontend/src/app/services/state/project-state.service.ts
 create mode 100644 ng-ttc-frontend/src/app/services/state/report-state.service.ts

diff --git a/ng-ttc-frontend/src/app/services/state/budget-state.service.ts b/ng-ttc-frontend/src/app/services/state/budget-state.service.ts
new file mode 100644
index 0000000..855412a
--- /dev/null
+++ b/ng-ttc-frontend/src/app/services/state/budget-state.service.ts
@@ -0,0 +1,32 @@
+import { Injectable } from '@angular/core';
+import { BehaviorSubject, Observable } from 'rxjs';
+import { IBudgetExpenseResponse, IBudgetAddResponse } from '../../interfaces/dashboard.interface';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class BudgetStateService {
+  private budgetExpenseState = new BehaviorSubject<IBudgetExpenseResponse | null>(null);
+  private budgetAddState = new BehaviorSubject<IBudgetAddResponse | null>(null);
+
+  getBudgetExpenseState(): Observable<IBudgetExpenseResponse | null> {
+    return this.budgetExpenseState.asObservable();
+  }
+
+  setBudgetExpenseState(budgetExpense: IBudgetExpenseResponse): void {
+    this.budgetExpenseState.next(budgetExpense);
+  }
+
+  getBudgetAddState(): Observable<IBudgetAddResponse | null> {
+    return this.budgetAddState.asObservable();
+  }
+
+  setBudgetAddState(budgetAdd: IBudgetAddResponse): void {
+    this.budgetAddState.next(budgetAdd);
+  }
+
+  clearState(): void {
+    this.budgetExpenseState.next(null);
+    this.budgetAddState.next(null);
+  }
+}
diff --git a/ng-ttc-frontend/src/app/services/state/project-state.service.ts b/ng-ttc-frontend/src/app/services/state/project-state.service.ts
new file mode 100644
index 0000000..205f10d
--- /dev/null
+++ b/ng-ttc-frontend/src/app/services/state/project-state.service.ts
@@ -0,0 +1,32 @@
+import { Injectable } from '@angular/core';
+import { BehaviorSubject, Observable } from 'rxjs';
+import { IProjectSearchResponse, ITransactionSearchResponse } from '../../interfaces/dashboard.interface';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class ProjectStateService {
+  private projectState = new BehaviorSubject<IProjectSearchResponse | null>(null);
+  private transactionState = new BehaviorSubject<ITransactionSearchResponse | null>(null);
+
+  getProjectState(): Observable<IProjectSearchResponse | null> {
+    return this.projectState.asObservable();
+  }
+
+  setProjectState(project: IProjectSearchResponse): void {
+    this.projectState.next(project);
+  }
+
+  getTransactionState(): Observable<ITransactionSearchResponse | null> {
+    return this.transactionState.asObservable();
+  }
+
+  setTransactionState(transaction: ITransactionSearchResponse): void {
+    this.transactionState.next(transaction);
+  }
+
+  clearState(): void {
+    this.projectState.next(null);
+    this.transactionState.next(null);
+  }
+}
diff --git a/ng-ttc-frontend/src/app/services/state/report-state.service.ts b/ng-ttc-frontend/src/app/services/state/report-state.service.ts
new file mode 100644
index 0000000..007d33f
--- /dev/null
+++ b/ng-ttc-frontend/src/app/services/state/report-state.service.ts
@@ -0,0 +1,22 @@
+import { Injectable } from '@angular/core';
+import { BehaviorSubject, Observable } from 'rxjs';
+import { IReportResponse } from '../../interfaces/dashboard.interface';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class ReportStateService {
+  private reportState = new BehaviorSubject<IReportResponse | null>(null);
+
+  getReportState(): Observable<IReportResponse | null> {
+    return this.reportState.asObservable();
+  }
+
+  setReportState(report: IReportResponse): void {
+    this.reportState.next(report);
+  }
+
+  clearState(): void {
+    this.reportState.next(null);
+  }
+}