enhc(server): allow adding multiple resource templates at once #483
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Following the same pattern from tools, prompts and resources, this patch allows adding multiple resource templates at once.
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""" WalkthroughThis change removes the local definition of the Changes
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📜 Recent review detailsConfiguration used: CodeRabbit UI 📒 Files selected for processing (1)
🧰 Additional context used🧠 Learnings (2)📓 Common learningsserver/server_test.go (2)🔇 Additional comments (2)
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📒 Files selected for processing (2)
mcptest/mcptest.go(3 hunks)server/server.go(3 hunks)
🧰 Additional context used
🧠 Learnings (3)
📓 Common learnings
Learnt from: octo
PR: mark3labs/mcp-go#149
File: mcptest/mcptest.go:0-0
Timestamp: 2025-04-21T21:26:32.945Z
Learning: In the mcptest package, prefer returning errors from helper functions rather than calling t.Fatalf() directly, giving callers flexibility in how to handle errors.
Learnt from: ezynda3
PR: mark3labs/mcp-go#461
File: server/sampling.go:22-26
Timestamp: 2025-06-30T07:13:17.052Z
Learning: In the mark3labs/mcp-go project, the MCPServer.capabilities field is a struct value (serverCapabilities), not a pointer, so it cannot be nil and doesn't require nil checking. Only pointer fields within the capabilities struct should be checked for nil.
server/server.go (1)
Learnt from: ezynda3
PR: mark3labs/mcp-go#461
File: server/sampling.go:22-26
Timestamp: 2025-06-30T07:13:17.052Z
Learning: In the mark3labs/mcp-go project, the MCPServer.capabilities field is a struct value (serverCapabilities), not a pointer, so it cannot be nil and doesn't require nil checking. Only pointer fields within the capabilities struct should be checked for nil.
mcptest/mcptest.go (4)
Learnt from: octo
PR: mark3labs/mcp-go#149
File: mcptest/mcptest.go:0-0
Timestamp: 2025-04-21T21:26:32.945Z
Learning: In the mcptest package, prefer returning errors from helper functions rather than calling t.Fatalf() directly, giving callers flexibility in how to handle errors.
Learnt from: ezynda3
PR: mark3labs/mcp-go#461
File: server/sampling.go:22-26
Timestamp: 2025-06-30T07:13:17.052Z
Learning: In the mark3labs/mcp-go project, the MCPServer.capabilities field is a struct value (serverCapabilities), not a pointer, so it cannot be nil and doesn't require nil checking. Only pointer fields within the capabilities struct should be checked for nil.
Learnt from: floatingIce91
PR: mark3labs/mcp-go#401
File: server/server.go:1082-1092
Timestamp: 2025-06-23T11:10:42.948Z
Learning: In Go MCP server, ServerTool.Tool field is only used for tool listing and indexing, not for tool execution or middleware. During handleToolCall, only the Handler field is used, so dynamic tools don't need the Tool field populated.
Learnt from: xinwo
PR: mark3labs/mcp-go#35
File: mcp/tools.go:107-137
Timestamp: 2025-03-04T06:59:43.882Z
Learning: Tool responses from the MCP server shouldn't contain RawInputSchema, which is why the UnmarshalJSON method for the Tool struct is implemented to handle only the structured InputSchema format.
🧬 Code Graph Analysis (1)
mcptest/mcptest.go (1)
server/server.go (1)
ServerResourceTemplate(68-71)
🔇 Additional comments (6)
server/server.go (3)
67-71: Well-designed struct following established patterns.The
ServerResourceTemplatestruct correctly follows the same pattern as other Server* types (ServerTool,ServerPrompt,ServerResource) by combining the MCP type with its handler function.
369-387: Excellent implementation of batch resource template registration.The
AddResourceTemplatesmethod correctly follows the established pattern from other batch operations:
- Proper capability registration
- Thread-safe locking
- Notification sending when
listChangedis enabled- Consistent with
AddResourcesandAddToolsimplementations
389-395: Good refactoring to use the batch method.Converting
AddResourceTemplateto useAddResourceTemplatesas a convenience wrapper maintains API compatibility while leveraging the new batch functionality. This pattern is consistent with other single-item methods in the codebase.mcptest/mcptest.go (3)
26-26: Correct usage of the centralized ServerResourceTemplate type.The field type has been properly updated to use
server.ServerResourceTemplate, aligning with the centralized resource template handling.
112-116: Proper construction of the server type.The method correctly constructs a
server.ServerResourceTemplatestruct with the appropriate field mapping (TemplateandHandler).
119-119: Signature correctly updated for the centralized type.The method signature now properly uses
server.ServerResourceTemplateparameter, maintaining consistency with the centralized approach.
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@rafaeljusto can you add 1 or 2 tests for the new functions you added? After that should be gtg |
ezynda3
added
the
status: needs submitter response
Add a test case to cover the new function. mark3labs#483 (comment)
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@ezynda3 Sorry for the delay, added the tests now. 🙂 |
2 participants
Description
Following the same pattern from tools, prompts and resources, this patch allows adding multiple resource templates at once.
Type of Change
Checklist
MCP Spec Compliance
Additional Information
The tests were already added by #449 .
Summary by CodeRabbit
New Features
Refactor