交付式项目管理devel

requirements_generator/main.py

@@ -665,29 +665,13 @@ def step_patch_signatures_url(
 # ══════════════════════════════════════════════════════
 #  Step 2：查询项目
 # ══════════════════════════════════════════════════════
-
-def step_query_project(non_interactive: bool = False):
-    console.print("\n[bold]Step 2 · 查询项目[/bold]", style="blue")
+def list_projects():
+    """以表格形式展示所有项目"""
     projects = db.list_projects()
     if not projects:
         console.print("[red]没有找到任何项目！[/red]")
         return
 
-    print_projects(projects)
-
-    if non_interactive:
-        return
-
-    project_id = Prompt.ask("请输入要查询的项目 ID", default=None)
-    project = db.get_project_by_id(int(project_id))
-    if project:
-        print_project_details(project)
-    else:
-        console.print("[red]项目 ID 不存在！[/red]")
-
-
-def print_projects(projects: List[Project]):
-    """以表格形式展示所有项目"""
     table = Table(title="📁 项目列表", show_lines=True)
     table.add_column("ID", style="cyan", width=6)
     table.add_column("名称", style="magenta", width=20)
@@ -699,8 +683,15 @@ def print_projects(projects: List[Project]):
     console.print(table)
 
 
-def print_project_details(project: Project):
+def print_project_details(project_id = None, non_interactive: bool = False):
     """打印项目详细信息"""
+    console.print("\n[bold]Step 3 · 查询项目[/bold]", style="blue")
+    if project_id is None and non_interactive:
+        return
+    if project_id is None:
+        project_id = Prompt.ask("请输入要查看的项目 ID", default=None)
+    project = db.get_project_by_id(int(project_id))
+
     console.print(f"\n[bold]项目详情: {project.name}[/bold]")
     console.print(f"ID: {project.id}")
     console.print(f"语言: {project.language}")
@@ -725,18 +716,12 @@ def print_project_details(project: Project):
 #  Step 3：删除项目
 # ══════════════════════════════════════════════════════
 
-def step_delete_project(non_interactive: bool = False):
+def step_delete_project(project_id = None, non_interactive: bool = False):
     console.print("\n[bold]Step 3 · 删除项目[/bold]", style="blue")
-    projects = db.list_projects()
-    if not projects:
-        console.print("[red]没有找到任何项目！[/red]")
-        return
-
-    print_projects(projects)
-
-    if non_interactive:
+    if project_id is None and non_interactive:
         return
 
+    if project_id is None:
         project_id = Prompt.ask("请输入要删除的项目 ID", default=None)
     project = db.get_project_by_id(int(project_id))
     if project:
@@ -752,10 +737,17 @@ def step_delete_project(non_interactive: bool = False):
 # ══════════════════════════════════════════════════════
 
 def step_change_requirements(
-    project: Project,
+    project_id = None,
     non_interactive: bool = False,
 ) -> List[FunctionalRequirement]:
     console.print("\n[bold]Step 4 · 变更需求[/bold]", style="blue")
+    if project_id is None and non_interactive:
+        return []
+
+    if project_id is None:
+        project_id = Prompt.ask("请输入要删除的项目 ID", default=None)
+    project = db.get_project_by_id(int(project_id))
+
     func_reqs = db.list_functional_requirements(project.id)
     if not func_reqs:
         console.print("[red]没有找到任何功能需求！[/red]")
@@ -985,6 +977,79 @@ def cli(
         traceback.print_exc()
         sys.exit(1)
 
+class ProjectManager:
+    def __init__(self):
+        # 初始化项目管理器
+        self.projects = {}
+        self.current_project = None
+
+    def create_project(self):
+        """创建项目"""
+        cli()
+
+    def list_projects(self):
+        """获取项目列表"""
+        list_projects()
+
+    def delete_project(self, project_id=None):
+        """删除指定项目"""
+        step_delete_project(project_id)
+
+
+    def view_current_project_info(self):
+        """查看当前项目信息"""
+        print_project_details()
+
+    def change_current_project_requirements(self):
+        """变更当前项目需求"""
+        step_change_requirements()
+
+    def exit_program(self):
+        """退出程序"""
+        sys.exit(0)
+
+    def show_help(self):
+        """显示帮助菜单"""
+        help_text = """
+        可用指令：
+        - create: 创建新项目
+        - list : 获取项目列表
+        - delete : 删除指定项目
+        - view : 查看当前项目信息（需先进入项目）
+        - change: 变更当前项目需求（需先进入项目）
+        - quit : 退出程序
+        - help : 显示帮助菜单
+        """
+        print(help_text)
+
+
+def main():
+    manager = ProjectManager()
+    manager.show_help()
+    while True:
+        command = input("请输入指令（帮助输入 'help'）：")
+        if command == 'help':
+            manager.show_help()
+        elif command.startswith('create'):
+            manager.create_project()
+        elif command == 'list':
+            manager.list_projects()
+        elif command.startswith('delete'):
+            try:
+                _, project_id = command.split(maxsplit=1)
+                manager.delete_project(int(project_id))
+            except:
+                manager.delete_project()
+            manager.list_projects()
+        elif command == 'view':
+            manager.view_current_project_info()
+        elif command.startswith('change'):
+            manager.change_current_project_requirements()
+        elif command == 'quit':
+            manager.exit_program()
+            break
+        else:
+            print("未知指令，请重试。")
 
 if __name__ == "__main__":
-    cli()
+    main()