113 lines
3.7 KiB
Go
113 lines
3.7 KiB
Go
// Copyright 2025 eat-pray-ai & OpenWaygate
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// SPDX-License-Identifier: Apache-2.0
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package watermark
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import (
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"fmt"
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"io"
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cobramcp "github.com/eat-pray-ai/cobra-mcp"
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"github.com/eat-pray-ai/yutu/cmd"
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"github.com/eat-pray-ai/yutu/pkg"
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"github.com/eat-pray-ai/yutu/pkg/utils"
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"github.com/eat-pray-ai/yutu/pkg/watermark"
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"github.com/google/jsonschema-go/jsonschema"
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"github.com/modelcontextprotocol/go-sdk/mcp"
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"github.com/spf13/cobra"
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)
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const (
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setTool = "watermark-set"
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setConfirm = "Set watermark for channel: %s"
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setShort = "Set a channel watermark"
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setLong = "Set a channel watermark. Use this tool to set a channel watermark."
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setExample = `# Set a watermark for a channel
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yutu watermark set --channelId UC_x5XG1OV2P6uZZ5FSM9Ttw --file watermark.png
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# Set a watermark with position and offset
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yutu watermark set --channelId UC_x5X --file logo.png --inVideoPosition bottomRight --offsetType offsetFromEnd --offsetMs 1000
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# Set a watermark with duration
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yutu watermark set --channelId UC_x5X --file logo.png --durationMs 5000 --offsetMs 2000`
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)
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var setInSchema = &jsonschema.Schema{
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Type: "object",
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Required: []string{"channel_id", "file"},
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Properties: map[string]*jsonschema.Schema{
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"channel_id": {Type: "string", Description: cidUsage},
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"file": {Type: "string", Description: fileUsage},
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"in_video_position": {
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Type: "string", Description: ivpUsage,
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Enum: []any{"topLeft", "topRight", "bottomLeft", "bottomRight"},
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},
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"duration_ms": {Type: "number", Description: dmUsage, Minimum: new(float64(0))},
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"offset_ms": {Type: "number", Description: omUsage, Minimum: new(float64(0))},
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"offset_type": {
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Type: "string", Description: otUsage,
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Enum: []any{"offsetFromStart", "offsetFromEnd"},
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},
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"on_behalf_of_content_owner": {Type: "string", Description: pkg.OBOCOUsage},
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},
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}
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func init() {
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mcp.AddTool(
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cmd.Server, &mcp.Tool{
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Name: setTool, Title: setShort, Description: setLong,
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InputSchema: setInSchema, Annotations: &mcp.ToolAnnotations{
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DestructiveHint: new(false),
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IdempotentHint: true,
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OpenWorldHint: new(true),
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ReadOnlyHint: false,
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},
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}, cobramcp.GenToolHandlerWithMRTR(
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setTool, cobramcp.ConfirmThen(
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func(input watermark.Watermark) string {
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return fmt.Sprintf(setConfirm, input.ChannelId)
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},
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func(input watermark.Watermark, w io.Writer) error {
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return input.Set(w)
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},
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),
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),
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)
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watermarkCmd.AddCommand(setCmd)
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setCmd.Flags().StringVarP(&channelId, "channelId", "c", "", cidUsage)
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setCmd.Flags().StringVarP(&file, "file", "f", "", fileUsage)
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setCmd.Flags().StringVarP(
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&inVideoPosition, "inVideoPosition", "p", "", ivpUsage,
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)
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setCmd.Flags().Uint64VarP(&durationMs, "durationMs", "d", 0, dmUsage)
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setCmd.Flags().Uint64VarP(&offsetMs, "offsetMs", "m", 0, omUsage)
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setCmd.Flags().StringVarP(&offsetType, "offsetType", "t", "", otUsage)
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setCmd.Flags().StringVarP(
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&onBehalfOfContentOwner, "onBehalfOfContentOwner", "b", "", pkg.OBOCOUsage,
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)
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setCmd.Flags().Bool("yes", false, pkg.ConfirmedUsage)
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_ = setCmd.MarkFlagRequired("channelId")
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_ = setCmd.MarkFlagRequired("file")
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}
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var setCmd = &cobra.Command{
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Use: "set",
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Short: setShort,
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Long: setLong,
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Example: setExample,
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PreRunE: func(c *cobra.Command, _ []string) error {
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return utils.ConfirmPreRun(c, fmt.Sprintf(setConfirm, channelId))
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},
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Run: func(c *cobra.Command, _ []string) {
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input := watermark.NewWatermark(
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watermark.WithChannelId(channelId),
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watermark.WithFile(file),
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watermark.WithInVideoPosition(inVideoPosition),
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watermark.WithDurationMs(durationMs),
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watermark.WithOffsetMs(offsetMs),
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watermark.WithOffsetType(offsetType),
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watermark.WithOnBehalfOfContentOwner(onBehalfOfContentOwner),
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)
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utils.HandleCmdError(input.Set(c.OutOrStdout()), c)
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},
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}
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