package main

import (
	"path/filepath"
	"testing"
)

func TestCheckStandalonePluginImportsFlagsBlockNinjaCMSImports(t *testing.T) {
	root := t.TempDir()
	writeTestFile(t, filepath.Join(root, "plugin.mod"), "[plugin]\nname = \"example\"\nversion = \"1.0.0\"\n", 0644)
	writeTestFile(t, filepath.Join(root, "main.go"), `package example

import (
	"git.dev.alexdunmow.com/block/pluginsdk/plugin"
	"git.dev.alexdunmow.com/block/cms/internal/helpers"
)

func Example() {
	_ = plugin.PluginRegistration{}
	_ = helpers.Slugify("x")
}
`, 0644)

	violations := checkStandalonePluginImports(root)
	if len(violations) != 1 {
		t.Fatalf("checkStandalonePluginImports() returned %d violations, want 1: %#v", len(violations), violations)
	}
	if violations[0].importPath != "git.dev.alexdunmow.com/block/cms/internal/helpers" {
		t.Fatalf("importPath = %q, want forbidden BlockNinja import", violations[0].importPath)
	}
}

func TestCheckStandalonePluginImportsFlagsCoreImports(t *testing.T) {
	root := t.TempDir()
	writeTestFile(t, filepath.Join(root, "plugin.mod"), "[plugin]\nname = \"example\"\nversion = \"1.0.0\"\n", 0644)
	writeTestFile(t, filepath.Join(root, "main.go"), `package example

import "git.dev.alexdunmow.com/block/core/plugin"

func Example() {
	_ = plugin.PluginRegistration{}
}
`, 0644)

	violations := checkStandalonePluginImports(root)
	if len(violations) != 1 {
		t.Fatalf("checkStandalonePluginImports() returned %d violations, want 1: %#v", len(violations), violations)
	}
	if violations[0].importPath != "git.dev.alexdunmow.com/block/core/plugin" {
		t.Fatalf("importPath = %q, want forbidden core import", violations[0].importPath)
	}
}

func TestCheckStandalonePluginImportsAllowsSDKAndKeptCoreImports(t *testing.T) {
	root := t.TempDir()
	writeTestFile(t, filepath.Join(root, "plugin.mod"), "[plugin]\nname = \"example\"\nversion = \"1.0.0\"\n", 0644)
	writeTestFile(t, filepath.Join(root, "main.go"), `package example

import (
	"git.dev.alexdunmow.com/block/core/backup"
	"git.dev.alexdunmow.com/block/core/captcha"
	"git.dev.alexdunmow.com/block/pluginsdk/plugin"
	"git.dev.alexdunmow.com/block/pluginsdk/render"
)

func Example() {
	_ = plugin.PluginRegistration{}
	_ = captcha.Config{}
	_ = backup.Config{}
	_ = render.BlockNoteToHTML
}
`, 0644)

	violations := checkStandalonePluginImports(root)
	if len(violations) != 0 {
		t.Fatalf("checkStandalonePluginImports() returned %d violations, want 0: %#v", len(violations), violations)
	}
}

func TestCheckStandalonePluginImportsFlagsOrchestratorImports(t *testing.T) {
	root := t.TempDir()
	writeTestFile(t, filepath.Join(root, "plugin.mod"), "[plugin]\nname = \"example\"\nversion = \"1.0.0\"\n", 0644)
	writeTestFile(t, filepath.Join(root, "main.go"), `package example

import "git.dev.alexdunmow.com/block/orchestrator/backend/internal/services"

func Example() {
	_ = services.InstanceService{}
}
`, 0644)

	violations := checkStandalonePluginImports(root)
	if len(violations) != 1 {
		t.Fatalf("checkStandalonePluginImports() returned %d violations, want 1: %#v", len(violations), violations)
	}
	if violations[0].importPath != "git.dev.alexdunmow.com/block/orchestrator/backend/internal/services" {
		t.Fatalf("importPath = %q, want forbidden orchestrator import", violations[0].importPath)
	}
}

func TestCheckStandalonePluginImportsFlagsBlockNinjaCMSImportsInTemplFiles(t *testing.T) {
	root := t.TempDir()
	writeTestFile(t, filepath.Join(root, "plugin.mod"), "[plugin]\nname = \"example\"\nversion = \"1.0.0\"\n", 0644)
	writeTestFile(t, filepath.Join(root, "page.templ"), `package example

import (
	"git.dev.alexdunmow.com/block/core/templates/bn"
	"git.dev.alexdunmow.com/block/cms/internal/templates"
)

templ Page() {
	<div></div>
}
`, 0644)

	violations := checkStandalonePluginImports(root)
	if len(violations) != 2 {
		t.Fatalf("checkStandalonePluginImports() returned %d violations, want 2: %#v", len(violations), violations)
	}
	if violations[0].importPath != "git.dev.alexdunmow.com/block/core/templates/bn" {
		t.Fatalf("importPath[0] = %q, want forbidden core templ import", violations[0].importPath)
	}
	if violations[1].importPath != "git.dev.alexdunmow.com/block/cms/internal/templates" {
		t.Fatalf("importPath[1] = %q, want forbidden BlockNinja templ import", violations[1].importPath)
	}
	if violations[1].line != 5 {
		t.Fatalf("line = %d, want 5", violations[1].line)
	}
}