package adapters

import (
	"testing"

	"google.golang.org/protobuf/types/known/structpb"
)

func TestCLIConfFromStruct_ProfileRuntimeOptions(t *testing.T) {
	st, err := structpb.NewStruct(map[string]any{
		"profiles": map[string]any{
			"claude": map[string]any{
				"command":       "claude",
				"args":          []any{"-p"},
				"env":           []any{},
				"persistent":    false,
				"terminal":      false,
				"output_format": "claude-json",
			},
		},
	})
	if err != nil {
		t.Fatalf("structpb: %v", err)
	}

	cfg := cliConfFromStruct(st)

	prof, ok := cfg.Profiles["claude"]
	if !ok {
		t.Fatal("expected claude profile")
	}
	if prof.Command != "claude" {
		t.Fatalf("command: got %q", prof.Command)
	}
	if len(prof.Args) != 1 || prof.Args[0] != "-p" {
		t.Fatalf("args: got %#v", prof.Args)
	}
	if prof.OutputFormat != "claude-json" {
		t.Fatalf("output_format: got %q", prof.OutputFormat)
	}
}

func TestCLIConfFromStruct_ClaudeHeadlessBypassProfile(t *testing.T) {
	st, err := structpb.NewStruct(map[string]any{
		"profiles": map[string]any{
			"claude": map[string]any{
				"command":    "claude",
				"args":       []any{"-p", "--dangerously-skip-permissions"},
				"env":        []any{},
				"persistent": false,
				"terminal":   false,
			},
		},
	})
	if err != nil {
		t.Fatalf("structpb: %v", err)
	}

	cfg := cliConfFromStruct(st)

	prof, ok := cfg.Profiles["claude"]
	if !ok {
		t.Fatal("expected claude profile")
	}
	if prof.Command != "claude" {
		t.Fatalf("command: got %q", prof.Command)
	}
	if len(prof.Args) != 2 || prof.Args[0] != "-p" || prof.Args[1] != "--dangerously-skip-permissions" {
		t.Fatalf("args: got %#v", prof.Args)
	}
	if prof.Persistent {
		t.Fatal("expected persistent=false")
	}
	if prof.Terminal {
		t.Fatal("expected terminal=false")
	}
}

func TestCLIConfFromStruct_GeminiHeadlessYoloProfile(t *testing.T) {
	st, err := structpb.NewStruct(map[string]any{
		"profiles": map[string]any{
			"gemini": map[string]any{
				"command":    "gemini",
				"args":       []any{"-p", "--approval-mode", "yolo"},
				"env":        []any{},
				"persistent": false,
				"terminal":   false,
			},
		},
	})
	if err != nil {
		t.Fatalf("structpb: %v", err)
	}

	cfg := cliConfFromStruct(st)

	prof, ok := cfg.Profiles["gemini"]
	if !ok {
		t.Fatal("expected gemini profile")
	}
	if prof.Command != "gemini" {
		t.Fatalf("command: got %q", prof.Command)
	}
	if len(prof.Args) != 3 || prof.Args[0] != "-p" || prof.Args[1] != "--approval-mode" || prof.Args[2] != "yolo" {
		t.Fatalf("args: got %#v", prof.Args)
	}
	if prof.Persistent {
		t.Fatal("expected persistent=false")
	}
	if prof.Terminal {
		t.Fatal("expected terminal=false")
	}
}

func TestCLIConfFromStruct_ClineConfigProfile(t *testing.T) {
	st, err := structpb.NewStruct(map[string]any{
		"profiles": map[string]any{
			"cline-dgx": map[string]any{
				"command":       "/config/.npm-global/bin/cline",
				"args":          []any{"-y", "--json", "--config", "/config/.cline/profiles/ollama-dgx"},
				"env":           []any{},
				"persistent":    false,
				"terminal":      false,
				"output_format": "cline-json",
			},
		},
	})
	if err != nil {
		t.Fatalf("structpb: %v", err)
	}

	cfg := cliConfFromStruct(st)

	prof, ok := cfg.Profiles["cline-dgx"]
	if !ok {
		t.Fatal("expected cline-dgx profile")
	}
	if prof.Command != "/config/.npm-global/bin/cline" {
		t.Fatalf("command: got %q", prof.Command)
	}
	if len(prof.Args) != 4 || prof.Args[0] != "-y" || prof.Args[1] != "--json" || prof.Args[2] != "--config" || prof.Args[3] != "/config/.cline/profiles/ollama-dgx" {
		t.Fatalf("args: got %#v", prof.Args)
	}
	if prof.OutputFormat != "cline-json" {
		t.Fatalf("output_format: got %q", prof.OutputFormat)
	}
}

func TestCLIConfFromStruct_NilSettings(t *testing.T) {
	cfg := cliConfFromStruct(nil)
	if cfg.Enabled {
		t.Fatal("expected enabled=false for nil settings")
	}
}