Feat/stackitcli 183 onboarding alb project api (#700)

* feat(credentials)

* feat(credentials): code cleanup

* feat(credentials): updated documentation

* feat(credentials): bug fixes

* feat(credentials): updated docs

* feat(credentials): fixed testcases

* feat(credentials): code cleanup

* feat(alb project): support for quota and plans

* feat(alb project): updated documentation

* feat(alb project): review findings

Author: bahkauv70

docs/stackit_beta_alb.md

@@ -35,7 +35,9 @@ stackit beta alb [flags]
 * [stackit beta alb delete](./stackit_beta_alb_delete.md)	 - Deletes an application loadbalancer
 * [stackit beta alb describe](./stackit_beta_alb_describe.md)	 - Describes an application loadbalancer
 * [stackit beta alb list](./stackit_beta_alb_list.md)	 - Lists albs
+* [stackit beta alb plans](./stackit_beta_alb_plans.md)	 - Lists the application load balancer plans
 * [stackit beta alb pool](./stackit_beta_alb_pool.md)	 - Manages target pools for application loadbalancers
+* [stackit beta alb quotas](./stackit_beta_alb_quotas.md)	 - Shows the application load balancer quotas
 * [stackit beta alb template](./stackit_beta_alb_template.md)	 - creates configuration templates to use for resource creation
 * [stackit beta alb update](./stackit_beta_alb_update.md)	 - Updates an application loadbalancer
 

docs/stackit_beta_alb_plans.md

@@ -0,0 +1,40 @@
+## stackit beta alb plans
+
+Lists the application load balancer plans
+
+### Synopsis
+
+Lists the available application load balancer plans.
+
+```
+stackit beta alb plans [flags]
+```
+
+### Examples
+
+```
+  List all application load balancer plans
+  $ stackit beta alb plans
+```
+
+### Options
+
+```
+  -h, --help   Help for "stackit beta alb plans"
+```
+
+### Options inherited from parent commands
+
+```
+  -y, --assume-yes             If set, skips all confirmation prompts
+      --async                  If set, runs the command asynchronously
+  -o, --output-format string   Output format, one of ["json" "pretty" "none" "yaml"]
+  -p, --project-id string      Project ID
+      --region string          Target region for region-specific requests
+      --verbosity string       Verbosity of the CLI, one of ["debug" "info" "warning" "error"] (default "info")
+```
+
+### SEE ALSO
+
+* [stackit beta alb](./stackit_beta_alb.md)	 - Manages application loadbalancers
+

docs/stackit_beta_alb_quotas.md

@@ -0,0 +1,40 @@
+## stackit beta alb quotas
+
+Shows the application load balancer quotas
+
+### Synopsis
+
+Shows the application load balancer quotas for the application load balancers.
+
+```
+stackit beta alb quotas [flags]
+```
+
+### Examples
+
+```
+  List all application load balancer quotas
+  $ stackit beta alb quotas
+```
+
+### Options
+
+```
+  -h, --help   Help for "stackit beta alb quotas"
+```
+
+### Options inherited from parent commands
+
+```
+  -y, --assume-yes             If set, skips all confirmation prompts
+      --async                  If set, runs the command asynchronously
+  -o, --output-format string   Output format, one of ["json" "pretty" "none" "yaml"]
+  -p, --project-id string      Project ID
+      --region string          Target region for region-specific requests
+      --verbosity string       Verbosity of the CLI, one of ["debug" "info" "warning" "error"] (default "info")
+```
+
+### SEE ALSO
+
+* [stackit beta alb](./stackit_beta_alb.md)	 - Manages application loadbalancers
+

internal/cmd/beta/alb/alb.go

@@ -6,7 +6,9 @@ import (
 	"github.com/stackitcloud/stackit-cli/internal/cmd/beta/alb/delete"
 	"github.com/stackitcloud/stackit-cli/internal/cmd/beta/alb/describe"
 	"github.com/stackitcloud/stackit-cli/internal/cmd/beta/alb/list"
+	"github.com/stackitcloud/stackit-cli/internal/cmd/beta/alb/plans"
 	"github.com/stackitcloud/stackit-cli/internal/cmd/beta/alb/pool"
+	"github.com/stackitcloud/stackit-cli/internal/cmd/beta/alb/quotas"
 	"github.com/stackitcloud/stackit-cli/internal/cmd/beta/alb/template"
 	"github.com/stackitcloud/stackit-cli/internal/cmd/beta/alb/update"
 	"github.com/stackitcloud/stackit-cli/internal/pkg/args"
@@ -39,5 +41,7 @@ func addSubcommands(cmd *cobra.Command, p *print.Printer) {
 		describe.NewCmd(p),
 		delete.NewCmd(p),
 		pool.NewCmd(p),
+		plans.NewCmd(p),
+		quotas.NewCmd(p),
 	)
 }

internal/cmd/beta/alb/plans/plans.go

@@ -0,0 +1,146 @@
+package plans
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+
+	"github.com/goccy/go-yaml"
+	"github.com/spf13/cobra"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/args"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/errors"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/examples"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/globalflags"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/print"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/projectname"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/services/alb/client"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/tables"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/utils"
+	"github.com/stackitcloud/stackit-sdk-go/services/alb"
+)
+
+type inputModel struct {
+	*globalflags.GlobalFlagModel
+}
+
+func NewCmd(p *print.Printer) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "plans",
+		Short: "Lists the application load balancer plans",
+		Long:  "Lists the available application load balancer plans.",
+		Args:  args.NoArgs,
+		Example: examples.Build(
+			examples.NewExample(
+				`List all application load balancer plans`,
+				`$ stackit beta alb plans`,
+			),
+		),
+		RunE: func(cmd *cobra.Command, _ []string) error {
+			ctx := context.Background()
+			model, err := parseInput(p, cmd)
+			if err != nil {
+				return err
+			}
+
+			// Configure API client
+			apiClient, err := client.ConfigureClient(p)
+			if err != nil {
+				return err
+			}
+
+			projectLabel, err := projectname.GetProjectName(ctx, p, cmd)
+			if err != nil {
+				p.Debug(print.ErrorLevel, "get project name: %v", err)
+				projectLabel = model.ProjectId
+			} else if projectLabel == "" {
+				projectLabel = model.ProjectId
+			}
+
+			// Call API
+			request := buildRequest(ctx, model, apiClient)
+
+			response, err := request.Execute()
+			if err != nil {
+				return fmt.Errorf("list plans: %w", err)
+			}
+
+			if items := response.ValidPlans; items == nil || len(*items) == 0 {
+				p.Info("No plans found for project %q", projectLabel)
+			} else {
+				if err := outputResult(p, model.OutputFormat, *items); err != nil {
+					return fmt.Errorf("output plans: %w", err)
+				}
+			}
+
+			return nil
+		},
+	}
+
+	return cmd
+}
+
+func parseInput(p *print.Printer, cmd *cobra.Command) (*inputModel, error) {
+	globalFlags := globalflags.Parse(p, cmd)
+	if globalFlags.ProjectId == "" {
+		return nil, &errors.ProjectIdError{}
+	}
+
+	model := inputModel{
+		GlobalFlagModel: globalFlags,
+	}
+
+	if p.IsVerbosityDebug() {
+		modelStr, err := print.BuildDebugStrFromInputModel(model)
+		if err != nil {
+			p.Debug(print.ErrorLevel, "convert model to string for debugging: %v", err)
+		} else {
+			p.Debug(print.DebugLevel, "parsed input values: %s", modelStr)
+		}
+	}
+
+	return &model, nil
+}
+
+func buildRequest(ctx context.Context, model *inputModel, apiClient *alb.APIClient) alb.ApiListPlansRequest {
+	request := apiClient.ListPlans(ctx, model.Region)
+
+	return request
+}
+
+func outputResult(p *print.Printer, outputFormat string, items []alb.PlanDetails) error {
+	switch outputFormat {
+	case print.JSONOutputFormat:
+		details, err := json.MarshalIndent(items, "", "  ")
+		if err != nil {
+			return fmt.Errorf("marshal plans: %w", err)
+		}
+		p.Outputln(string(details))
+
+		return nil
+	case print.YAMLOutputFormat:
+		details, err := yaml.MarshalWithOptions(items, yaml.IndentSequence(true), yaml.UseJSONMarshaler())
+		if err != nil {
+			return fmt.Errorf("marshal plans: %w", err)
+		}
+		p.Outputln(string(details))
+
+		return nil
+	default:
+		table := tables.NewTable()
+		table.SetHeader("PLAN ID", "NAME", "FLAVOR", "MAX CONNS", "DESCRIPTION")
+		for _, item := range items {
+			table.AddRow(utils.PtrString(item.PlanId),
+				utils.PtrString(item.Name),
+				utils.PtrString(item.FlavorName),
+				utils.PtrString(item.MaxConnections),
+				utils.Truncate(item.Description, 70),
+			)
+		}
+		err := table.Display(p)
+		if err != nil {
+			return fmt.Errorf("render table: %w", err)
+		}
+
+		return nil
+	}
+}