-project ux (ux for user role)

ng-ttc-frontend/src/app/component/main-project-add/main-project-add.html

@@ -52,7 +52,7 @@
                             </div>
 
                             <div class="flex justify-end pt-4">
-                                <button (click)="goToStep(2)" class="px-8 py-2.5 bg-gradient-to-r from-red-500 to-red-600 text-white font-semibold rounded-lg shadow-md hover:shadow-lg hover:from-red-600 hover:to-red-700 transform hover:-translate-y-0.5 transition-all duration-200">
+                                <button (click)="goToStep(2)" class="px-8 py-2.5 bg-linear-to-r from-red-500 to-red-600 text-white font-semibold rounded-lg shadow-md hover:shadow-lg hover:from-red-600 hover:to-red-700 transform hover:-translate-y-0.5 transition-all duration-200">
                                     ถัดไป <i class="fas fa-arrow-right ml-2"></i>
                                 </button>
                             </div>
@@ -110,7 +110,7 @@
                                <button (click)="goToStep(1)" class="px-6 py-2.5 text-gray-600 bg-white border border-gray-300 rounded-lg hover:bg-gray-50 font-medium transition-colors">
                                    ย้อนกลับ
                                </button>
-                               <button (click)="goToStep(3)" class="px-8 py-2.5 bg-gradient-to-r from-red-500 to-red-600 text-white font-semibold rounded-lg shadow-md hover:shadow-lg hover:from-red-600 hover:to-red-700 transform hover:-translate-y-0.5 transition-all duration-200">
+                               <button (click)="goToStep(3)" class="px-8 py-2.5 bg-linear-to-r from-red-500 to-red-600 text-white font-semibold rounded-lg shadow-md hover:shadow-lg hover:from-red-600 hover:to-red-700 transform hover:-translate-y-0.5 transition-all duration-200">
                                    ตรวจสอบข้อมูล <i class="fas fa-arrow-right ml-2"></i>
                                </button>
                            </div>

ng-ttc-frontend/src/app/component/main-project-add/main-project-add.ts

@@ -1,7 +1,5 @@
-import { Component, OnInit } from '@angular/core';
-import { Router } from '@angular/router';
+import { Component, OnInit, Output, EventEmitter } from '@angular/core';
 import { FormGroup, FormControl, Validators } from '@angular/forms';
-import { GeneralService } from '../../services/generalservice';
 import { ToastrService } from 'ngx-toastr';
 
 @Component({
@@ -11,17 +9,17 @@ import { ToastrService } from 'ngx-toastr';
   styleUrl: './main-project-add.css',
 })
 export class MainProjectAdd implements OnInit {
-  currentStep: number = 1;
+  // ไม่ต้องใช้ @Input() แล้ว Parent จะเข้าถึงผ่าน ViewChild
   isLoading: boolean = false;
 
+  @Output() save = new EventEmitter<any>();
+  @Output() cancel = new EventEmitter<void>();
+
+  currentStep: number = 1;
   projectForm!: FormGroup;
   attachedFiles: any[] = [];
 
-  constructor(
-    private generalService: GeneralService,
-    private router: Router,
-    private toastr: ToastrService
-  ) {}
+  constructor(private toastr: ToastrService) {}
 
   ngOnInit(): void {
     this.setupFormControl();
@@ -34,9 +32,7 @@ export class MainProjectAdd implements OnInit {
     });
   }
 
-  // ฟังก์ชันเปลี่ยน Step (เรียกใช้จากปุ่มเท่านั้น)
   goToStep(step: number): void {
-    // กรณีจะไป Step 2 ต้องผ่าน Validation Step 1 ก่อน
     if (step === 2 && this.currentStep === 1) {
       if (this.projectForm.invalid) {
         this.projectForm.markAllAsTouched();
@@ -70,9 +66,7 @@ export class MainProjectAdd implements OnInit {
     this.attachedFiles.splice(index, 1);
   }
 
-  get f() {
-    return this.projectForm.controls;
-  }
+  get f() { return this.projectForm.controls; }
 
   formatCurrency(amount: any): string {
     if (!amount) return '0.00 บาท';
@@ -82,27 +76,15 @@ export class MainProjectAdd implements OnInit {
   onSubmit(): void {
     if (this.projectForm.invalid) return;
 
-    this.isLoading = true;
-    const uri = '/api/project/create';
-
-    const request = {
+    const body = {
       ...this.projectForm.value,
       files: this.attachedFiles
     };
 
-    this.generalService.postRequest(uri, request).subscribe({
-      next: (result: any) => {
-        this.isLoading = false;
-        this.generalService.trowApi(result);
+    this.save.emit(body);
+  }
 
-        if (result.code === '200') {
-          this.router.navigate(['/main']);
-        }
-      },
-      error: (error: any) => {
-        this.isLoading = false;
-        this.generalService.trowApi(error);
-      }
-    });
+  onCancel(): void {
+    this.cancel.emit();
   }
 }

ng-ttc-frontend/src/app/content/main-project-content/main-project-content.html

@@ -1,115 +1,53 @@
 <div class="h-screen bg-gray-100 flex flex-col">
 
-    <header class="flex justify-between items-center py-4 px-6">
+    <!-- Header Section -->
+    <header class="flex justify-between items-center py-4 px-6 bg-white shadow-sm border-b border-gray-200 z-10">
       @if (mode == 'default') {
-        <h1 class="text-3xl font-bold text-gray-800">โครงการทั้งหมด</h1>
+        <h1 class="text-2xl font-bold text-gray-800 flex items-center gap-2">
+            <i class="fas fa-folder text-red-500"></i> โครงการทั้งหมด
+        </h1>
       } @else if (mode == 'add')  {
-        <h1 class="text-3xl font-bold text-gray-800">เพิ่มโครงการ</h1>
+        <div class="flex items-center gap-3">
+            <!-- ปุ่มย้อนกลับ -->
+            <button (click)="onCancelProject()"
+                    class="w-10 h-10 rounded-full flex items-center justify-center hover:bg-gray-100 text-gray-500 transition-colors hover:text-red-500"
+                    title="ย้อนกลับ">
+                <i class="fas fa-arrow-left text-lg"></i>
+            </button>
+            <h1 class="text-2xl font-bold text-gray-800 flex items-center gap-2">
+                <i class="fas fa-plus-circle text-red-500"></i> เพิ่มโครงการ
+            </h1>
+        </div>
+      } @else if (mode == 'edit') {
+        <div class="flex items-center gap-3">
+             <!-- ปุ่มย้อนกลับ -->
+            <button (click)="onCancelProject()"
+                    class="w-10 h-10 rounded-full flex items-center justify-center hover:bg-gray-100 text-gray-500 transition-colors hover:text-red-500"
+                    title="ย้อนกลับ">
+                <i class="fas fa-arrow-left text-lg"></i>
+            </button>
+            <h1 class="text-2xl font-bold text-gray-800 flex items-center gap-2">
+                <i class="fas fa-edit text-red-500"></i> แก้ไขโครงการ
+            </h1>
+        </div>
       }
-
     </header>
 
-    <div class="grow overflow-y-auto px-6 pb-6">
+    <!-- Content Area (Scrollable) -->
+    <div class="grow overflow-y-auto px-6 pb-6 pt-6">
 
         @if ( mode == 'default') {
+            <!-- รายการโครงการ (Smart Component ย่อย หรือ Dumb Component ก็ได้) -->
             <app-main-project></app-main-project>
+
         } @else if ( mode == 'add') {
-            <app-main-project-add></app-main-project-add>
+            <!-- หน้าเพิ่มโครงการ (Dumb Component) -->
+            <!-- เชื่อม Event save/cancel กลับมาที่ Parent -->
+            <app-main-project-add
+                (save)="onSaveProject($event)"
+                (cancel)="onCancelProject()">
+            </app-main-project-add>
         }
 
     </div>
 </div>
-
-<!-- <div class="h-screen bg-gray-100 flex flex-col">
-
-  <header class="flex justify-between items-center py-4 px-6 bg-white shadow-sm shrink-0 z-10">
-    <h1 class="text-2xl font-bold text-gray-800">
-      {{ mode === 'add' ? 'สร้างโครงการใหม่' : 'โครงการทั้งหมด' }}
-    </h1>
-
-    <button *ngIf="mode === 'default'"
-            (click)="mode = 'add'"
-            class="bg-red-500 hover:bg-red-600 text-white px-4 py-2 rounded-lg shadow-sm text-sm font-medium transition">
-      + เพิ่มโครงการ
-    </button>
-  </header>
-
-  <div class="grow overflow-y-auto p-6">
-
-    @if (mode === 'default') {
-      <app-main-project></app-main-project>
-
-    } @else if (mode === 'add') {
-
-      <div class="flex items-start justify-center min-h-full">
-        <div class="bg-white p-8 rounded-xl shadow-lg w-full max-w-lg border border-gray-100">
-
-          <div class="flex justify-between items-center mb-6">
-            <h2 class="text-xl font-bold text-gray-800">รายละเอียดโครงการ</h2>
-            <button (click)="mode = 'default'" class="text-gray-400 hover:text-gray-600">
-              <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
-              </svg>
-            </button>
-          </div>
-
-          <form class="space-y-5"> <div>
-              <label for="projectName" class="block text-sm font-medium text-gray-700 mb-1">ชื่อโครงการ</label>
-              <input type="text" id="projectName" name="projectName"
-                     class="w-full p-3 border border-gray-300 rounded-lg focus:ring-2 focus:ring-red-500 focus:border-red-500 outline-none transition shadow-sm"
-                     placeholder="ป้อนชื่อโครงการ">
-            </div>
-
-            <div>
-              <label for="budgetType" class="block text-sm font-medium text-gray-700 mb-1">ประเภทงบประมาณ</label>
-              <div class="relative">
-                <select id="budgetType" name="budgetType"
-                        class="w-full p-3 bg-white border border-gray-300 rounded-lg focus:ring-2 focus:ring-red-500 focus:border-red-500 outline-none appearance-none shadow-sm cursor-pointer">
-                  <option value="">-- เลือกประเภท --</option>
-                  <option value="operation">งบดำเนินงาน</option>
-                  <option value="investment">งบลงทุน</option>
-                  <option value="research">งบวิจัย</option>
-                </select>
-                <div class="absolute inset-y-0 right-0 flex items-center px-3 pointer-events-none text-gray-500">
-                  <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
-                  </svg>
-                </div>
-              </div>
-            </div>
-
-            <div>
-              <label for="amount" class="block text-sm font-medium text-gray-700 mb-1">จำนวนเงิน (บาท)</label>
-              <input type="number" id="amount" name="amount"
-                     class="w-full p-3 border border-gray-300 rounded-lg focus:ring-2 focus:ring-red-500 focus:border-red-500 outline-none transition shadow-sm"
-                     placeholder="เช่น 15000.00">
-            </div>
-
-            <div>
-              <label for="date" class="block text-sm font-medium text-gray-700 mb-1">วันที่เริ่มโครงการ</label>
-              <div class="relative">
-                <input type="date" id="date" name="date"
-                       class="w-full p-3 border border-gray-300 rounded-lg focus:ring-2 focus:ring-red-500 focus:border-red-500 outline-none transition shadow-sm text-gray-700">
-              </div>
-            </div>
-
-            <div class="flex items-center gap-3 pt-4">
-              <button type="button" (click)="mode = 'default'"
-                      class="flex-1 px-4 py-3 bg-gray-100 text-gray-700 font-semibold rounded-lg hover:bg-gray-200 transition">
-                ยกเลิก
-              </button>
-
-              <button type="submit"
-                      class="flex-1 px-4 py-3 bg-red-500 text-white font-semibold rounded-lg shadow-md hover:bg-red-600 focus:ring-2 focus:ring-offset-2 focus:ring-red-500 transition">
-                ส่งโครงการ
-              </button>
-            </div>
-
-          </form>
-        </div>
-      </div>
-
-    }
-
-  </div>
-</div> -->

ng-ttc-frontend/src/app/content/main-project-content/main-project-content.ts

@@ -1,6 +1,7 @@
-import { Routes, Router, ActivatedRoute } from '@angular/router';
-import { Component, OnInit } from '@angular/core';
-
+import { Component, OnInit, ViewChild } from '@angular/core';
+import { ActivatedRoute, Router } from '@angular/router';
+import { GeneralService } from '../../services/generalservice';
+import { MainProjectAdd } from '../../component/main-project-add/main-project-add'; // Import Dumb Component
 
 @Component({
   selector: 'app-main-project-content',
@@ -9,22 +10,63 @@ import { Component, OnInit } from '@angular/core';
   styleUrl: './main-project-content.css',
 })
 export class MainProjectContent implements OnInit {
+  // เข้าถึง Component ลูกเพื่อสั่ง Loading
+  @ViewChild(MainProjectAdd) mainProjectAdd!: MainProjectAdd;
+
   mode: 'add' | 'edit' | 'default' = 'default';
 
   constructor(
     private route: ActivatedRoute,
-    private router: Router
+    private router: Router,
+    private generalService: GeneralService
   ) {}
 
   ngOnInit(): void {
-    let param = this.route.snapshot.paramMap.get('mode');
-
-    if (param === 'add') {
+    // Subscribe paramMap เพื่อให้เปลี่ยน Mode ได้ทันทีถ้า URL เปลี่ยน
+    this.route.paramMap.subscribe(params => {
+      const modeParam = params.get('mode');
+      if (modeParam === 'add') {
         this.mode = 'add';
-    } else if (param === 'edit') {
+      } else if (modeParam === 'edit') {
         this.mode = 'edit';
       } else {
         this.mode = 'default';
       }
+    });
+  }
+
+  // รับ Event (save) จากลูก แล้วยิง API
+  onSaveProject(projectData: any): void {
+    // เปิด Loading ที่ลูก
+    if (this.mainProjectAdd) {
+      this.mainProjectAdd.isLoading = true;
+    }
+
+    const uri = '/api/project/create'; // Endpoint Backend
+
+    this.generalService.postRequest(uri, projectData).subscribe({
+      next: (result: any) => {
+        // ปิด Loading ที่ลูก
+        if (this.mainProjectAdd) this.mainProjectAdd.isLoading = false;
+
+        this.generalService.trowApi(result);
+
+        if (result.code === '200') {
+          // สำเร็จ -> กลับไปหน้ารายการ
+          this.router.navigate(['/main/project']);
+        }
+      },
+      error: (error: any) => {
+        // Error -> ปิด Loading ที่ลูก
+        if (this.mainProjectAdd) this.mainProjectAdd.isLoading = false;
+
+        this.generalService.trowApi(error);
+      }
+    });
+  }
+
+  // รับ Event (cancel) จากลูก
+  onCancelProject(): void {
+    this.router.navigate(['/main/project']);
   }
 }