added call to get the content of a file

README.md

@@ -18,6 +18,7 @@ The server implements two tools:
 
 - List all files in my vault
 - List all files in the XYZ directory
+- Get the contents of the last architecture call note
 
 ## Configuration
 

src/mcp_knowledge_base/server.py

@@ -46,16 +46,17 @@ def get_tool_handler(name: str) -> tools.ToolHandler | None:
 
 add_tool_handler(tools.ListFilesInDirToolHandler())
 add_tool_handler(tools.ListFilesInVaultToolHandler())
+add_tool_handler(tools.GetFileContentsToolHandler())
 
-@app.list_resources()
+#@app.list_resources()
-async def list_resources() -> list[Resource]:
+#async def list_resources() -> list[Resource]:
-    return [
+#    return [
-        Resource(
+#        Resource(
-            uri="obisidian:///note/app.log",
+#            uri="obisidian:///note/app.log",
-            name="Application Logs",
+#            name="Application Logs",
-            mimeType="text/plain"
+#            mimeType="text/plain"
-        )
+#        )
-    ]
+#    ]
 
 @app.list_tools()
 async def list_tools() -> list[Tool]:

src/mcp_knowledge_base/tools.py

@@ -89,4 +89,40 @@ class ListFilesInDirToolHandler(ToolHandler):
                 type="text",
                 text=json.dumps(files, indent=2)
             )
+        ]
+    
+class GetFileContentsToolHandler(ToolHandler):
+    def __init__(self):
+        super().__init__("get_file_contents")
+
+    def get_tool_description(self):
+        return Tool(
+            name=self.name,
+            description="Return the content of a single file in your vault.",
+            inputSchema={
+                "type": "object",
+                "properties": {
+                    "filepath": {
+                        "type": "string",
+                        "description": "Path to the relevant file (relative to your vault root).",
+                        "format": "path"
+                    },
+                },
+                "required": ["filepath"]
+            }
+        )
+
+    def run_tool(self, args: dict) -> Sequence[TextContent | ImageContent | EmbeddedResource]:
+        if "filepath" not in args:
+            raise RuntimeError("filepath argument missing in arguments")
+
+        api = obsidian.Obsidian(api_key=api_key)
+
+        content = api.get_file_contents(args["filepath"])
+
+        return [
+            TextContent(
+                type="text",
+                text=json.dumps(content, indent=2)
+            )
         ]