You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: redis.go
    path of file: ./repos/terraformer/providers/tencentcloud
    
    the code of the file until where you have to start completion: // Copyright 2022 The Terraformer Authors.
//
// Licensed under the Apache License, Version 2.0 (the "Lic
    
func (g *RedisGenerator) InitResources() error {
	args := g.GetArgs()
	region := args["region"].(string)
	credential := args["credential"].(common.Credential)
	profile := NewTencentCloudClientProfile()
	client, err := redis.NewClient(&credential, region, profile)
	if err != nil {
		return err
	}

	request := redis.NewDescribeInstancesRequest()

	var offset uint64
	var pageSize uint64 = 50
	allInstances := make([]*redis.InstanceSet, 0)

	for {
		request.Offset = &offset
		request.Limit = &pageSize
		response, err := client.DescribeInstances(request)
		if err != nil {
			return err
		}

		allInstances = append(allInstances, response.Response.InstanceSet...)
		if len(response.Response.InstanceSet) < int(pageSize) {
			break
		}
		offset += pageSize
	}

	for _, instance := range allInstances {
		resource := terraformutils.NewResource(
			*instance.InstanceId,
			*instance.InstanceName+"_"+*instance.InstanceId,
			"tencentcloud_redis_instance",
			"tencentcloud",
			map[string]string{},
			[]string{},
			map[string]interface{}{},
		)
		g.Resources = append(g.Resources, resource)
	}

	return nil
}