64 lines
1.6 KiB
Go
64 lines
1.6 KiB
Go
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package tool
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import (
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"context"
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"fmt"
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"log/slog"
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"bj_power_mes/internal/robot"
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)
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// ScannerTool 扫码器，实现 HandheldTool 接口
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// 通过 RobotManager 控制机器人执行扫码动作并读取扫码结果
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type ScannerTool struct {
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robotMgr *robot.Manager // 机器人管理器，用于控制扫码动作
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}
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// NewScannerTool 创建扫码器工具
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func NewScannerTool(robotMgr *robot.Manager) *ScannerTool {
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return &ScannerTool{robotMgr: robotMgr}
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}
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// ID 返回扫码器唯一标识
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func (t *ScannerTool) ID() string { return "scanner-1" }
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// Type 返回工具类型编码
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func (t *ScannerTool) Type() string { return "SCANNER" }
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// Name 返回工具显示名称
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func (t *ScannerTool) Name() string { return "扫码器" }
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// Execute 执行扫码操作：启动扫码→读取结果→清除数据
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func (t *ScannerTool) Execute(ctx context.Context, cmd ToolCommand) error {
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wt := extractWorkpieceType(cmd.Params)
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round := 1
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if v, ok := cmd.Params["round"]; ok {
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if n, ok := v.(int); ok {
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round = n
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}
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}
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rc, exist := t.robotMgr.GetRobot()
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if !exist || rc == nil {
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return fmt.Errorf("robot controller not available")
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}
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slog.Info("scanner: start scan", "workpieceType", wt, "round", round)
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if err := rc.StartScanCode(ctx, wt, round); err != nil {
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return fmt.Errorf("start scan code: %w", err)
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}
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code, err := t.robotMgr.ReadScanCodeData(ctx)
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if err != nil {
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return fmt.Errorf("read scan code: %w", err)
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}
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if clearErr := t.robotMgr.ClearScanCodeData(ctx); clearErr != nil {
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slog.Warn("scanner: failed to clear scan data", "error", clearErr)
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}
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slog.Info("scanner: scan complete", "code", code)
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cmd.Params["scanCode"] = code
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return nil
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}
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