package registry

import (
	"strings"
	"testing"
)

func TestProjectRegistryKeepsProjectsIsolated(t *testing.T) {
	root := t.TempDir()
	projects, err := NewProjectRegistry(root)
	if err != nil {
		t.Fatal(err)
	}
	_, ssl, err := projects.Ensure("ssl", "SSL", "证书项目")
	if err != nil {
		t.Fatal(err)
	}
	_, smail, err := projects.Ensure("smail", "Smail", "邮件项目")
	if err != nil {
		t.Fatal(err)
	}
	if _, err := ssl.AddPackage(Package{
		Name:         "shared",
		Version:      "1.0.0",
		Platform:     "linux",
		Architecture: "amd64",
		Status:       "published",
	}, strings.NewReader("ssl")); err != nil {
		t.Fatal(err)
	}
	if _, err := smail.AddPackage(Package{
		Name:         "shared",
		Version:      "1.0.0",
		Platform:     "linux",
		Architecture: "amd64",
		Status:       "published",
	}, strings.NewReader("smail")); err != nil {
		t.Fatal(err)
	}
	sslItem, ok := ssl.Latest("shared")
	if !ok || sslItem.SHA256 == "" {
		t.Fatal("SSL 项目未保存包")
	}
	smailItem, ok := smail.Latest("shared")
	if !ok || smailItem.SHA256 == "" {
		t.Fatal("Smail 项目未保存包")
	}
	if sslItem.SHA256 == smailItem.SHA256 {
		t.Fatal("不同项目不应共享同一个包内容")
	}
	if len(projects.List()) != 2 {
		t.Fatalf("项目数量错误：%d", len(projects.List()))
	}

	reloaded, err := NewProjectRegistry(root)
	if err != nil {
		t.Fatal(err)
	}
	store, ok := reloaded.Store("ssl")
	if !ok {
		t.Fatal("重载后找不到 SSL 项目")
	}
	if item, ok := store.Latest("shared"); !ok || item.SHA256 == "" {
		t.Fatalf("项目包重载结果异常：%+v", item)
	}
}

func TestValidateProjectID(t *testing.T) {
	for _, value := range []string{"ssl", "Smail_2", "release.center"} {
		if err := ValidateProjectID(value); err != nil {
			t.Errorf("项目标识 %q 不应失败：%v", value, err)
		}
	}
	for _, value := range []string{"", "../ssl", "项目", "a/b"} {
		if err := ValidateProjectID(value); err == nil {
			t.Errorf("项目标识 %q 应该失败", value)
		}
	}
}

func TestProjectRegistryUpdatePersistsStatus(t *testing.T) {
	root := t.TempDir()
	projects, err := NewProjectRegistry(root)
	if err != nil {
		t.Fatal(err)
	}
	created, err := projects.Create(Project{ID: "ssl", Name: "SSL", Description: "证书项目"})
	if err != nil {
		t.Fatal(err)
	}
	updated, err := projects.Update("ssl", Project{
		Name:        "SSL 发布中心",
		Description: "证书项目更新",
		Status:      "disabled",
	})
	if err != nil {
		t.Fatal(err)
	}
	if updated.ID != created.ID || updated.Status != "disabled" || updated.Name != "SSL 发布中心" {
		t.Fatalf("项目更新结果错误：%+v", updated)
	}
	loaded, err := NewProjectRegistry(root)
	if err != nil {
		t.Fatal(err)
	}
	persisted, ok := loaded.Get("ssl")
	if !ok || persisted.Status != "disabled" || persisted.Description != "证书项目更新" {
		t.Fatalf("项目更新未持久化：%+v %v", persisted, ok)
	}
}