add chart code

2026-01-13 23:11:25 +08:00
parent 0a9f0b8583
commit 6b4d98f5ce
14 changed files with 938 additions and 41 deletions
@@ -0,0 +1,68 @@
+import 'package:flutter/material.dart';
+
+// 在 channel_sales_manager.dart 檔案下方或獨立檔案
+Future<String?> showMonthPicker(BuildContext context, String currentYYMM) async {
+  int selectedYear = int.parse(currentYYMM.substring(0, 4));
+  int selectedMonth = int.parse(currentYYMM.substring(4, 6));
+
+  return showDialog<String>(
+    context: context,
+    builder: (context) {
+      return StatefulBuilder(builder: (context, setDialogState) {
+        return AlertDialog(
+          title: Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              IconButton(
+                icon: const Icon(Icons.chevron_left),
+                onPressed: () => setDialogState(() => selectedYear--),
+              ),
+              Text('$selectedYear 年'),
+              IconButton(
+                icon: const Icon(Icons.chevron_right),
+                onPressed: () => setDialogState(() => selectedYear++),
+              ),
+            ],
+          ),
+          content: SizedBox(
+            width: 300,
+            height: 200,
+            child: GridView.builder(
+              gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
+                crossAxisCount: 4,
+                childAspectRatio: 1.5,
+              ),
+              itemCount: 12,
+              itemBuilder: (context, index) {
+                int month = index + 1;
+                bool isSelected = month == selectedMonth;
+                return InkWell(
+                  onTap: () {
+                    String result = '$selectedYear${month.toString().padLeft(2, '0')}';
+                    Navigator.pop(context, result);
+                  },
+                  child: Container(
+                    margin: const EdgeInsets.all(4),
+                    decoration: BoxDecoration(
+                      color: isSelected ? Colors.blue : Colors.transparent,
+                      borderRadius: BorderRadius.circular(8),
+                    ),
+                    child: Center(
+                      child: Text(
+                        '$month月',
+                        style: TextStyle(
+                          color: isSelected ? Colors.white : Colors.black,
+                          fontWeight: isSelected ? FontWeight.bold : FontWeight.normal,
+                        ),
+                      ),
+                    ),
+                  ),
+                );
+              },
+            ),
+          ),
+        );
+      });
+    },
+  );
+}
@@ -11,6 +11,67 @@ class GenericApiService {
  // [修改] 移除 const COMMON_API_URL，改為方法獲取
  static const String BASE_IP = "https://api.gex.com.tw:8033";

+  // 修改後的動態 URL 產生器，支援傳入不同的 store procedure 與回傳 dataset 數
+  String _getProcedureUrl(String endpoint, String version) {
+    final String db = AuthManager().currentCompany ?? "demo"; //
+    final String dbAll = "eis_$db"; //
+    return "$BASE_IP/xapi/v2/$dbAll/$endpoint/$version/"; //
+  }
+
+  /// 呼叫 Store Procedure 的通用方法
+  /// [T] : 目標資料模型
+  /// [procedureEndpoint] : 端點名稱 (例如: 'sp_get_channel_sales_stats')
+  /// [version] : 版本號，預設為 "2"
+  /// [params] : 傳遞給 SP 的參數 Map
+  /// [fromJson] : 將 Map 轉換為物件的工廠方法
+  Future<List<T>> fetchProcedure<T>({
+    required String procedureEndpoint,
+    String version = "2",
+    required Map<String, String> params,
+    required T Function(Map<String, dynamic>) fromJson,
+  }) async {
+    String? token = await AuthManager.getToken();
+    if (token == null) throw Exception('未登入：找不到有效 Token');
+
+    final Map<String, String> body = {"token": token, ...params};
+    final String url = _getProcedureUrl(procedureEndpoint, version);
+
+    try {
+      final response = await http.post(
+        Uri.parse(url),
+        headers: {'Content-Type': 'application/x-www-form-urlencoded'},
+        body: body,
+      );
+
+      if (response.statusCode == 200) {
+        final Map<String, dynamic> responseData = json.decode(response.body);
+        final int code = responseData['code'] ?? responseData['Code'] ?? -1;
+
+        if (code == 0) {
+          final dynamic dataObject = responseData['data'];
+
+          if (dataObject is List) {
+            return dataObject.map((j) => fromJson(j as Map<String, dynamic>)).toList();
+          } else if (dataObject is Map<String, dynamic>) {
+            return [fromJson(dataObject)];
+          }
+          return []; // 數據格式不符回傳空清單
+        } else {
+          print("API 錯誤: ${responseData['msg'] ?? responseData['message']}");
+          return []; // Code 不為 0 回傳空清單
+        }
+      } else {
+        // [關鍵修正] statusCode 不為 200 時拋出異常或回傳空清單
+        throw Exception('HTTP 錯誤: ${response.statusCode}');
+      }
+    } catch (e) {
+      print("fetchProcedure 發生異常: $e");
+      rethrow; // 重新拋出異常讓呼叫端處理
+    }
+    // [關鍵修正] 確保函式末端一定有回傳值，解決截圖中的錯誤
+  }
+
+  // 以下是 orm_api
  String _getDynamicUrl() {
    // 從 AuthManager 獲取目前登入的公司別，若無則預設 eis_demo
    final String db = AuthManager().currentCompany ?? "demo";
@@ -0,0 +1,100 @@
+import 'package:flutter/material.dart';
+import '../leave/leave_api.dart'; // 確保路徑指向你的 LeaveApiService
+
+class PersonPickerDialog extends StatefulWidget {
+  final String title;
+  const PersonPickerDialog({super.key, this.title = '人員查詢'});
+
+  @override
+  State<PersonPickerDialog> createState() => _PersonPickerDialogState();
+}
+
+class _PersonPickerDialogState extends State<PersonPickerDialog> {
+  final LeaveApiService _apiService = LeaveApiService();
+  final TextEditingController _controller = TextEditingController();
+  List<Map<String, dynamic>> _results = [];
+  bool _isLoading = false;
+
+  // 執行 API 搜尋
+  Future<void> _doSearch() async {
+    final keyword = _controller.text.trim();
+    if (keyword.isEmpty) return;
+
+    setState(() => _isLoading = true);
+    try {
+      // 呼叫我們先前在 leave_api 寫好的 fetchEmployees
+      // 該方法會從 basperson 抓取 personid, personcname, departmentid
+      final data = await _apiService.fetchEmployees(keyword);
+      setState(() {
+        _results = data;
+        _isLoading = false;
+      });
+    } catch (e) {
+      setState(() => _isLoading = false);
+      if (mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('搜尋出錯: $e')),
+        );
+      }
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: Text(widget.title),
+      content: SizedBox(
+        width: double.maxFinite,
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            TextField(
+              controller: _controller,
+              decoration: InputDecoration(
+                hintText: '輸入姓名或工號',
+                prefixIcon: const Icon(Icons.search),
+                suffixIcon: IconButton(
+                  icon: const Icon(Icons.send, color: Colors.blue),
+                  onPressed: _doSearch,
+                ),
+                border: const OutlineInputBorder(),
+              ),
+              onSubmitted: (_) => _doSearch(),
+            ),
+            const SizedBox(height: 15),
+            if (_isLoading)
+              const LinearProgressIndicator()
+            else
+              Flexible(
+                child: _results.isEmpty
+                    ? const Padding(
+                  padding: EdgeInsets.all(20),
+                  child: Text('請輸入關鍵字搜尋人員', style: TextStyle(color: Colors.grey)),
+                )
+                    : ListView.separated(
+                  shrinkWrap: true,
+                  itemCount: _results.length,
+                  separatorBuilder: (_, __) => const Divider(height: 1),
+                  itemBuilder: (ctx, i) {
+                    final p = _results[i];
+                    return ListTile(
+                      leading: const CircleAvatar(child: Icon(Icons.person)),
+                      title: Text(p['name']), // personcname
+                      subtitle: Text('工號: ${p['id']} | 部門: ${p['dept']}'),
+                      onTap: () => Navigator.pop(context, p), // 回傳整筆資料
+                    );
+                  },
+                ),
+              ),
+          ],
+        ),
+      ),
+      actions: [
+        TextButton(
+          onPressed: () => Navigator.pop(context),
+          child: const Text('取消'),
+        ),
+      ],
+    );
+  }
+}