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feature restriction supports mcp

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This commit is contained in:
MaysWind
2025-07-07 01:21:09 +08:00
parent 6215f489f2
commit 5cb129311a
13 changed files with 118 additions and 56 deletions
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pkg/api/model_context_protocols.go
+63 -2
View File
@@ -7,6 +7,7 @@ import (
"github.com/mayswind/ezbookkeeping/pkg/core"
"github.com/mayswind/ezbookkeeping/pkg/errs"
"github.com/mayswind/ezbookkeeping/pkg/log"
"github.com/mayswind/ezbookkeeping/pkg/mcp"
"github.com/mayswind/ezbookkeeping/pkg/services"
"github.com/mayswind/ezbookkeeping/pkg/settings"
@@ -52,6 +53,18 @@ func (a *ModelContextProtocolAPI) InitializeHandler(c *core.WebContext, jsonRPCR
return nil, errs.ErrIncompleteOrIncorrectSubmission
}
uid := c.GetCurrentUid()
user, err := a.users.GetUserById(c, uid)
if err != nil {
log.Warnf(c, "[model_context_protocols.InitializeHandler] failed to get user \"uid:%d\" info, because %s", uid, err.Error())
return nil, errs.ErrUserNotFound
}
if user.FeatureRestriction.Contains(core.USER_FEATURE_RESTRICTION_TYPE_MCP_ACCESS) {
return nil, errs.ErrNotPermittedToPerformThisAction
}
protocolVersion := mcp.MCPProtocolVersion(initRequest.ProtocolVersion)
_, exists := mcp.SupportedMCPVersion[protocolVersion]
@@ -78,6 +91,18 @@ func (a *ModelContextProtocolAPI) InitializeHandler(c *core.WebContext, jsonRPCR
// ListResourcesHandler returns the list of resources for model context protocol
func (a *ModelContextProtocolAPI) ListResourcesHandler(c *core.WebContext, jsonRPCRequest *core.JSONRPCRequest) (any, *errs.Error) {
uid := c.GetCurrentUid()
user, err := a.users.GetUserById(c, uid)
if err != nil {
log.Warnf(c, "[model_context_protocols.ListResourcesHandler] failed to get user \"uid:%d\" info, because %s", uid, err.Error())
return nil, errs.ErrUserNotFound
}
if user.FeatureRestriction.Contains(core.USER_FEATURE_RESTRICTION_TYPE_MCP_ACCESS) {
return nil, errs.ErrNotPermittedToPerformThisAction
}
listResourcesResp := mcp.MCPListResourcesResponse{
Resources: make([]*mcp.MCPResource, 0),
}
@@ -97,11 +122,35 @@ func (a *ModelContextProtocolAPI) ReadResourceHandler(c *core.WebContext, jsonRP
return nil, errs.ErrIncompleteOrIncorrectSubmission
}
uid := c.GetCurrentUid()
user, err := a.users.GetUserById(c, uid)
if err != nil {
log.Warnf(c, "[model_context_protocols.ReadResourceHandler] failed to get user \"uid:%d\" info, because %s", uid, err.Error())
return nil, errs.ErrUserNotFound
}
if user.FeatureRestriction.Contains(core.USER_FEATURE_RESTRICTION_TYPE_MCP_ACCESS) {
return nil, errs.ErrNotPermittedToPerformThisAction
}
return nil, errs.ErrApiNotFound
}
// ListToolsHandler returns the list of tools for model context protocol
func (a *ModelContextProtocolAPI) ListToolsHandler(c *core.WebContext, jsonRPCRequest *core.JSONRPCRequest) (any, *errs.Error) {
uid := c.GetCurrentUid()
user, err := a.users.GetUserById(c, uid)
if err != nil {
log.Warnf(c, "[model_context_protocols.ListToolsHandler] failed to get user \"uid:%d\" info, because %s", uid, err.Error())
return nil, errs.ErrUserNotFound
}
if user.FeatureRestriction.Contains(core.USER_FEATURE_RESTRICTION_TYPE_MCP_ACCESS) {
return nil, errs.ErrNotPermittedToPerformThisAction
}
mcpVersion := a.getMCPVersion(c)
toolsInfo := mcp.Container.GetMCPTools()
finalToolsInfos := make([]*mcp.MCPTool, len(toolsInfo))
@@ -128,6 +177,18 @@ func (a *ModelContextProtocolAPI) ListToolsHandler(c *core.WebContext, jsonRPCRe
// CallToolHandler returns the result of calling a specific tool for model context protocol
func (a *ModelContextProtocolAPI) CallToolHandler(c *core.WebContext, jsonRPCRequest *core.JSONRPCRequest) (any, *errs.Error) {
uid := c.GetCurrentUid()
user, err := a.users.GetUserById(c, uid)
if err != nil {
log.Warnf(c, "[model_context_protocols.CallToolHandler] failed to get user \"uid:%d\" info, because %s", uid, err.Error())
return nil, errs.ErrUserNotFound
}
if user.FeatureRestriction.Contains(core.USER_FEATURE_RESTRICTION_TYPE_MCP_ACCESS) {
return nil, errs.ErrNotPermittedToPerformThisAction
}
var callToolReq mcp.MCPCallToolRequest
if jsonRPCRequest.Params != nil {
@@ -138,10 +199,10 @@ func (a *ModelContextProtocolAPI) CallToolHandler(c *core.WebContext, jsonRPCReq
return nil, errs.ErrIncompleteOrIncorrectSubmission
}
result, err := mcp.Container.HandleTool(c, &callToolReq, a.CurrentConfig(), a)
result, err := mcp.Container.HandleTool(c, &callToolReq, user, a.CurrentConfig(), a)
if err != nil {
return nil, err
return nil, errs.Or(err, errs.ErrOperationFailed)
}
return result, nil