"""Tests for profile management module."""

import pytest
from pathlib import Path


class TestProfileManagement:
    """Test cases for profile management."""

    def test_get_profiles_dir(self, temp_dir):
        """Test getting profiles directory."""
        from env_pro.core.profile import get_profiles_dir

        profiles_dir = get_profiles_dir(temp_dir)
        assert profiles_dir == temp_dir / ".env-profiles"

    def test_list_profiles_empty(self, temp_dir):
        """Test listing profiles when none exist."""
        from env_pro.core.profile import list_profiles

        profiles = list_profiles(temp_dir)
        assert profiles == []

    def test_create_profile(self, temp_dir):
        """Test creating a new profile."""
        from env_pro.core.profile import create_profile, profile_exists, list_profiles

        create_profile("dev", temp_dir)

        assert profile_exists("dev", temp_dir)
        assert "dev" in list_profiles(temp_dir)

    def test_create_profile_with_env_file(self, temp_dir):
        """Test profile creation with .env file."""
        from env_pro.core.profile import create_profile, get_profile_env_file

        create_profile("staging", temp_dir)

        env_file = get_profile_env_file("staging", temp_dir)
        assert env_file.exists()

    def test_delete_profile(self, temp_dir):
        """Test deleting a profile."""
        from env_pro.core.profile import create_profile, delete_profile, profile_exists, list_profiles

        create_profile("test", temp_dir)
        assert profile_exists("test", temp_dir)

        delete_profile("test", temp_dir)
        assert not profile_exists("test", temp_dir)
        assert "test" not in list_profiles(temp_dir)

    def test_set_and_get_active_profile(self, temp_dir):
        """Test setting and getting active profile."""
        from env_pro.core.profile import set_active_profile, get_active_profile, create_profile

        create_profile("prod", temp_dir)
        set_active_profile("prod", temp_dir)

        assert get_active_profile(temp_dir) == "prod"

    def test_set_profile_var(self, temp_dir):
        """Test setting a variable in a profile."""
        from env_pro.core.profile import create_profile, set_profile_var, get_profile_vars

        create_profile("dev", temp_dir)
        set_profile_var("dev", "DATABASE_URL", "postgresql://localhost:5432/db", temp_dir)

        vars = get_profile_vars("dev", temp_dir)
        assert vars["DATABASE_URL"] == "postgresql://localhost:5432/db"

    def test_get_profile_vars(self, temp_dir):
        """Test getting all variables from a profile."""
        from env_pro.core.profile import create_profile, set_profile_var, get_profile_vars

        create_profile("dev", temp_dir)
        set_profile_var("dev", "VAR1", "value1", temp_dir)
        set_profile_var("dev", "VAR2", "value2", temp_dir)

        vars = get_profile_vars("dev", temp_dir)
        assert vars["VAR1"] == "value1"
        assert vars["VAR2"] == "value2"

    def test_delete_profile_var(self, temp_dir):
        """Test deleting a variable from a profile."""
        from env_pro.core.profile import create_profile, set_profile_var, delete_profile_var, get_profile_vars

        create_profile("dev", temp_dir)
        set_profile_var("dev", "TO_DELETE", "value", temp_dir)
        assert "TO_DELETE" in get_profile_vars("dev", temp_dir)

        deleted = delete_profile_var("dev", "TO_DELETE", temp_dir)
        assert deleted
        assert "TO_DELETE" not in get_profile_vars("dev", temp_dir)

    def test_copy_profile(self, temp_dir):
        """Test copying a profile."""
        from env_pro.core.profile import create_profile, set_profile_var, copy_profile, get_profile_vars

        create_profile("source", temp_dir)
        set_profile_var("source", "VAR1", "value1", temp_dir)

        from env_pro.core.profile import list_profiles

        copy_profile("source", "dest", temp_dir)

        assert "dest" in list_profiles(temp_dir)
        assert get_profile_vars("dest", temp_dir)["VAR1"] == "value1"

    def test_diff_profiles(self, temp_dir):
        """Test comparing two profiles."""
        from env_pro.core.profile import create_profile, set_profile_var, diff_profiles

        create_profile("profile1", temp_dir)
        create_profile("profile2", temp_dir)
        set_profile_var("profile1", "VAR1", "value1", temp_dir)
        set_profile_var("profile2", "VAR1", "value2", temp_dir)
        set_profile_var("profile2", "VAR2", "value2", temp_dir)

        diff = diff_profiles("profile1", "profile2", temp_dir)

        assert "VAR2" in diff["only_in_profile2"]
        assert diff["different"]["VAR1"] == {"profile1": "value1", "profile2": "value2"}


class TestProfileErrors:
    """Test cases for profile errors."""

    def test_create_duplicate_profile(self, temp_dir):
        """Test creating a profile that already exists."""
        from env_pro.core.profile import create_profile, ProfileAlreadyExistsError

        create_profile("dev", temp_dir)

        with pytest.raises(ProfileAlreadyExistsError):
            create_profile("dev", temp_dir)

    def test_delete_nonexistent_profile(self, temp_dir):
        """Test deleting a profile that doesn't exist."""
        from env_pro.core.profile import delete_profile, ProfileNotFoundError

        with pytest.raises(ProfileNotFoundError):
            delete_profile("nonexistent", temp_dir)

    def test_switch_to_nonexistent_profile(self, temp_dir):
        """Test switching to a non-existent profile."""
        from env_pro.core.profile import switch_profile, ProfileNotFoundError

        with pytest.raises(ProfileNotFoundError):
            switch_profile("nonexistent", temp_dir)