add: finalize logic

internal/pkg/tools/tools.go

@@ -0,0 +1,42 @@
+// Package tools collects tools
+package tools
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/ollama/ollama/api"
+	"tipsy.codes/charles/mc-god/v2/internal/pkg/rcon"
+)
+
+type Tool interface {
+	Do(ctx context.Context, toolCall api.ToolCall, client *rcon.Client) error
+	Desc() api.Tool
+	Name() string
+}
+
+type Tools map[string]Tool
+
+func New(tools ...Tool) Tools {
+	ret := make(map[string]Tool)
+	for _, tool := range tools {
+		ret[tool.Name()] = tool
+	}
+	return ret
+}
+
+func (t Tools) AsAPI() api.Tools {
+	var ret api.Tools
+	for _, tool := range t {
+		ret = append(ret, tool.Desc())
+	}
+	return ret
+}
+
+func (t Tools) Do(ctx context.Context, toolCall api.ToolCall, client *rcon.Client) error {
+	tool, found := t[toolCall.Function.Name]
+	if !found {
+		return fmt.Errorf("unknown tool %q", toolCall.Function.Name)
+	}
+	return tool.Do(ctx, toolCall, client)
+}