:technologist: Add a kernel API `/api/filetree/removeDocByID`

API.md

@@ -416,6 +416,28 @@ Rename a document by `id`:
     "data": null
   }
   ```
+  
+Remove a document by `id`:
+
+* `/api/filetree/removeDocByID`
+* Parameters
+
+  ```json
+  {
+    "id": "20210902210113-0avi12f"
+  }
+  ```
+
+  * `id`: Document ID
+* Return value
+
+  ```json
+  {
+    "code": 0,
+    "msg": "",
+    "data": null
+  }
+  ```
 
 ### Move documents
 

API_zh_CN.md

@@ -416,6 +416,28 @@
     "data": null
   }
   ```
+  
+通过 `id` 删除文档：
+
+* `/api/filetree/removeDocByID`
+* 参数
+
+  ```json
+  {
+    "id": "20210902210113-0avi12f"
+  }
+  ```
+
+  * `id`：文档 ID
+* 返回值
+
+  ```json
+  {
+    "code": 0,
+    "msg": "",
+    "data": null
+  }
+  ```
 
 ### 移动文档
 

kernel/api/filetree.go

@@ -502,6 +502,31 @@ func removeDoc(c *gin.Context) {
 	model.RemoveDoc(notebook, p)
 }
 
+func removeDocByID(c *gin.Context) {
+	ret := gulu.Ret.NewResult()
+	defer c.JSON(http.StatusOK, ret)
+
+	arg, ok := util.JsonArg(c, ret)
+	if !ok {
+		return
+	}
+
+	id := arg["id"].(string)
+	if util.InvalidIDPattern(id, ret) {
+		return
+	}
+
+	tree, err := model.LoadTreeByBlockID(id)
+	if err != nil {
+		ret.Code = -1
+		ret.Msg = err.Error()
+		ret.Data = map[string]interface{}{"closeTimeout": 7000}
+		return
+	}
+
+	model.RemoveDoc(tree.Box, tree.Path)
+}
+
 func removeDocs(c *gin.Context) {
 	ret := gulu.Ret.NewResult()
 	defer c.JSON(http.StatusOK, ret)
@@ -558,6 +583,10 @@ func renameDocByID(c *gin.Context) {
 	}
 
 	id := arg["id"].(string)
+	if util.InvalidIDPattern(id, ret) {
+		return
+	}
+
 	title := arg["title"].(string)
 
 	tree, err := model.LoadTreeByBlockID(id)

kernel/api/router.go

@@ -105,6 +105,7 @@ func ServeAPI(ginServer *gin.Engine) {
 	ginServer.Handle("POST", "/api/filetree/renameDoc", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, renameDoc)
 	ginServer.Handle("POST", "/api/filetree/renameDocByID", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, renameDocByID)
 	ginServer.Handle("POST", "/api/filetree/removeDoc", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, removeDoc)
+	ginServer.Handle("POST", "/api/filetree/removeDocByID", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, removeDocByID)
 	ginServer.Handle("POST", "/api/filetree/removeDocs", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, removeDocs)
 	ginServer.Handle("POST", "/api/filetree/moveDocs", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, moveDocs)
 	ginServer.Handle("POST", "/api/filetree/duplicateDoc", model.CheckAuth, model.CheckAdminRole, model.CheckReadonly, duplicateDoc)