// Copyright 2025 eat-pray-ai & OpenWaygate
// SPDX-License-Identifier: Apache-2.0
package comment
import (
"encoding/json"
"io"
"github.com/eat-pray-ai/yutu/cmd"
"github.com/eat-pray-ai/yutu/pkg"
"github.com/eat-pray-ai/yutu/pkg/comment"
"github.com/eat-pray-ai/yutu/pkg/utils"
"github.com/google/jsonschema-go/jsonschema"
"github.com/modelcontextprotocol/go-sdk/mcp"
"github.com/spf13/cobra"
)
const (
listTool = "comment-list"
listShort = "List YouTube comments"
listLong = "List YouTube comments by ids"
listPidUsage = "Returns replies to the specified comment"
)
var listInSchema = &jsonschema.Schema{
Type: "object",
Required: []string{},
Properties: map[string]*jsonschema.Schema{
"ids": {
Type: "array", Description: idsUsage,
Items: &jsonschema.Schema{Type: "string"},
},
"max_results": {
Type: "number", Description: pkg.MRUsage,
Default: json.RawMessage("5"),
Minimum: jsonschema.Ptr(float64(0)),
},
"parent_id": {Type: "string", Description: listPidUsage},
"text_format": {
Type: "string", Enum: []any{"textFormatUnspecified", "html", "plainText"},
Description: tfUsage, Default: json.RawMessage(`"html"`),
},
"parts": {
Type: "array", Description: pkg.PartsUsage,
Items: &jsonschema.Schema{Type: "string"},
Default: json.RawMessage(`["id","snippet"]`),
},
"output": {
Type: "string", Enum: []any{"json", "yaml", "table"},
Description: pkg.TableUsage, Default: json.RawMessage(`"yaml"`),
},
"jsonpath": {Type: "string", Description: pkg.JPUsage},
},
}
func init() {
mcp.AddTool(
cmd.Server, &mcp.Tool{
Name: listTool, Title: listShort, Description: listLong,
InputSchema: listInSchema, Annotations: &mcp.ToolAnnotations{
DestructiveHint: jsonschema.Ptr(false),
IdempotentHint: true,
OpenWorldHint: jsonschema.Ptr(true),
ReadOnlyHint: true,
},
}, cmd.GenToolHandler(
listTool, func(input comment.Comment, writer io.Writer) error {
return input.List(writer)
},
),
)
commentCmd.AddCommand(listCmd)
listCmd.Flags().StringSliceVarP(&ids, "ids", "i", []string{}, idsUsage)
listCmd.Flags().Int64VarP(
&maxResults, "maxResults", "n", 5, pkg.MRUsage,
)
listCmd.Flags().StringVarP(&parentId, "parentId", "P", "", listPidUsage)
listCmd.Flags().StringVarP(
&textFormat, "textFormat", "t", "html", tfUsage,
)
listCmd.Flags().StringSliceVarP(
&parts, "parts", "p", []string{"id", "snippet"}, pkg.PartsUsage,
)
listCmd.Flags().StringVarP(&output, "output", "o", "table", pkg.TableUsage)
listCmd.Flags().StringVarP(&jsonpath, "jsonpath", "j", "", pkg.JPUsage)
}
var listCmd = &cobra.Command{
Use: "list",
Short: listShort,
Long: listLong,
Run: func(cmd *cobra.Command, args []string) {
input := comment.NewComment(
comment.WithIds(ids),
comment.WithMaxResults(maxResults),
comment.WithParentId(parentId),
comment.WithTextFormat(textFormat),
comment.WithParts(parts),
comment.WithOutput(output),
comment.WithJsonpath(jsonpath),
)
utils.HandleCmdError(input.List(cmd.OutOrStdout()), cmd)
},
}
