feat: complete leave approval MVP

2026-07-18 19:20:07 +08:00
parent 2105fe3bac
commit 090a7e33ce
133 changed files with 7845 additions and 100 deletions
@@ -0,0 +1,88 @@
+import 'dart:convert';
+import 'package:http/http.dart' as http;
+
+class ProgressCandidate {
+  const ProgressCandidate({
+    required this.id,
+    required this.type,
+    required this.status,
+    required this.startsAt,
+    required this.endsAt,
+  });
+  final String id, type, status;
+  final DateTime startsAt, endsAt;
+  factory ProgressCandidate.fromJson(Map<String, Object?> j) =>
+      ProgressCandidate(
+        id: j['id']! as String,
+        type: j['type']! as String,
+        status: j['status']! as String,
+        startsAt: DateTime.parse(j['startsAt']! as String),
+        endsAt: DateTime.parse(j['endsAt']! as String),
+      );
+}
+
+class ProgressAnswer {
+  const ProgressAnswer({
+    required this.requiresSelection,
+    required this.candidates,
+    this.answer,
+    this.request,
+    this.activeTasks = const [],
+    this.completedTasks = const [],
+    this.processEnded = false,
+  });
+  final bool requiresSelection, processEnded;
+  final List<ProgressCandidate> candidates;
+  final String? answer;
+  final ProgressCandidate? request;
+  final List<String> activeTasks, completedTasks;
+  factory ProgressAnswer.fromJson(Map<String, Object?> j) {
+    final p = j['progress'] as Map<String, Object?>?;
+    return ProgressAnswer(
+      requiresSelection: j['requiresSelection']! as bool,
+      candidates: ((j['candidates'] as List?) ?? const [])
+          .map(
+            (e) =>
+                ProgressCandidate.fromJson(Map<String, Object?>.from(e as Map)),
+          )
+          .toList(),
+      answer: j['answer'] as String?,
+      request: j['request'] == null
+          ? null
+          : ProgressCandidate.fromJson(
+              Map<String, Object?>.from(j['request']! as Map),
+            ),
+      activeTasks: ((p?['activeTaskNames'] as List?) ?? const [])
+          .cast<String>(),
+      completedTasks: ((p?['completedTaskNames'] as List?) ?? const [])
+          .cast<String>(),
+      processEnded: p?['processEnded'] as bool? ?? false,
+    );
+  }
+}
+
+class LeaveProgressRepository {
+  LeaveProgressRepository({required this.client, required this.baseUrl});
+  final http.Client client;
+  final String baseUrl;
+  Future<ProgressAnswer> ask(String text, {String? selectedRequestId}) async {
+    final response = await client.post(
+      Uri.parse('$baseUrl/ai/leave-progress-answers'),
+      headers: const {
+        'Content-Type': 'application/json',
+        'Accept': 'application/json',
+      },
+      body: jsonEncode({
+        'text': text,
+        'timezone': 'Asia/Shanghai',
+        'selectedRequestId': ?selectedRequestId,
+      }),
+    );
+    if (response.statusCode < 200 || response.statusCode >= 300) {
+      throw Exception('查询失败（${response.statusCode}）');
+    }
+    return ProgressAnswer.fromJson(
+      jsonDecode(response.body) as Map<String, Object?>,
+    );
+  }
+}