package query

import (
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestRegisteredUsers(t *testing.T) {
	t.Run("Success", func(t *testing.T) {
		users := RegisteredUsers()

		for _, user := range users {
			t.Logf("user: %v, %s, %s, %s", user.ID, user.UserUID, user.Username(), user.DisplayName)
			assert.NotEmpty(t, user.UserUID)
		}

		assert.GreaterOrEqual(t, len(users), 3)
	})
}

func TestCountUsers(t *testing.T) {
	t.Run("All", func(t *testing.T) {
		assert.LessOrEqual(t, CountUsers(false, false, nil, nil), 12)
	})
	t.Run("Registered", func(t *testing.T) {
		assert.LessOrEqual(t, CountUsers(true, false, nil, nil), 10)
	})
	t.Run("Active", func(t *testing.T) {
		assert.LessOrEqual(t, CountUsers(false, true, nil, nil), 10)
	})
	t.Run("RegisteredActive", func(t *testing.T) {
		assert.LessOrEqual(t, CountUsers(true, true, nil, nil), 10)
	})
	t.Run("Admins", func(t *testing.T) {
		assert.LessOrEqual(t, CountUsers(true, true, []string{"admin"}, nil), 7)
	})
	t.Run("NoAdmins", func(t *testing.T) {
		assert.LessOrEqual(t, CountUsers(true, true, []string{}, []string{"admin"}), 3)
	})
	t.Run("Guests", func(t *testing.T) {
		assert.LessOrEqual(t, CountUsers(true, true, []string{"guest"}, nil), 2)
	})
}

func TestUsers(t *testing.T) {
	t.Run("Default", func(t *testing.T) {
		if results, err := Users(0, 0, "", "", false); err != nil {
			t.Fatal(err)
		} else {
			assert.LessOrEqual(t, 2, len(results))
		}
	})
	t.Run("Limit", func(t *testing.T) {
		if results, err := Users(1, 0, "", "", false); err != nil {
			t.Fatal(err)
		} else {
			assert.LessOrEqual(t, 1, len(results))
		}
	})
	t.Run("Offset", func(t *testing.T) {
		if results, err := Users(2, 1, "", "", false); err != nil {
			t.Fatal(err)
		} else {
			assert.LessOrEqual(t, 2, len(results))
		}
	})
	t.Run("SearchAlice", func(t *testing.T) {
		if results, err := Users(100, 0, "", "alice", false); err != nil {
			t.Fatal(err)
		} else {
			assert.LessOrEqual(t, 1, len(results))
			if len(results) > 0 {
				assert.Equal(t, 5, results[0].ID)
				assert.Equal(t, "uqxetse3cy5eo9z2", results[0].UserUID)
				assert.Equal(t, "alice", results[0].UserName)
			}
		}
	})
	t.Run("SearchAliceByID", func(t *testing.T) {
		if results, err := Users(100, 0, "", "5", false); err != nil {
			t.Fatal(err)
		} else {
			assert.LessOrEqual(t, 1, len(results))
			if len(results) > 0 {
				assert.Equal(t, 5, results[0].ID)
				assert.Equal(t, "uqxetse3cy5eo9z2", results[0].UserUID)
				assert.Equal(t, "alice", results[0].UserName)
			}
		}
	})
	t.Run("SearchAliceByUID", func(t *testing.T) {
		if results, err := Users(100, 0, "", "uqxetse3cy5eo9z2", false); err != nil {
			t.Fatal(err)
		} else {
			assert.LessOrEqual(t, 1, len(results))
			if len(results) > 0 {
				assert.Equal(t, 5, results[0].ID)
				assert.Equal(t, "uqxetse3cy5eo9z2", results[0].UserUID)
				assert.Equal(t, "alice", results[0].UserName)
			}
		}
	})
	t.Run("SortByID", func(t *testing.T) {
		if results, err := Users(100, 0, "id", "all", false); err != nil {
			t.Fatal(err)
		} else {
			assert.LessOrEqual(t, 2, len(results))
		}
	})
	t.Run("SearchAliceSortByID", func(t *testing.T) {
		if results, err := Users(100, 0, "id", "alice", false); err != nil {
			t.Fatal(err)
		} else {
			assert.LessOrEqual(t, 1, len(results))
		}
	})
	t.Run("IncludeDeleted", func(t *testing.T) {
		if results, err := Users(0, 0, "", "deleted", true); err != nil {
			t.Fatal(err)
		} else {
			assert.LessOrEqual(t, 1, len(results))
			if len(results) > 0 {
				assert.Equal(t, 10000008, results[0].ID)
				assert.Equal(t, "deleted", results[0].UserName)
			}
		}
	})
	t.Run("ExcludeDeleted", func(t *testing.T) {
		if results, err := Users(0, 0, "", "deleted", false); err != nil {
			t.Fatal(err)
		} else {
			assert.Equal(t, 0, len(results))
		}
	})
}