<?php

namespace App\Module\Task\Services;

use App\Module\Task\Models\Task;
use App\Module\Task\Models\TaskCategory;
use App\Module\Task\Models\TaskCondition;
use App\Module\Task\Models\TaskConditionType;
use App\Module\Task\Models\TaskCost;
use App\Module\Task\Models\TaskReward;
use Illuminate\Support\Facades\File;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Schema;

class TaskConfigService
{
    /**
     * 配置文件路径
     *
     * @var string
     */
    protected $configPath = 'public/json';

    /**
     * 获取任务基础配置
     *
     * @return array
     */
    public function getTaskConfig()
    {
        $configFile = "{$this->configPath}/task_config.json";

        if (File::exists($configFile)) {
            return json_decode(File::get($configFile), true);
        }

        return [
            'tasks' => [],
            'categories' => []
        ];
    }

    /**
     * 获取任务条件配置
     *
     * @return array
     */
    public function getTaskConditionConfig()
    {
        $configFile = "{$this->configPath}/task_condition_config.json";

        if (File::exists($configFile)) {
            return json_decode(File::get($configFile), true);
        }

        return [
            'conditions' => [],
            'condition_types' => []
        ];
    }

    /**
     * 获取任务奖励配置
     *
     * @return array
     */
    public function getTaskRewardConfig()
    {
        $configFile = "{$this->configPath}/task_reward_config.json";

        if (File::exists($configFile)) {
            return json_decode(File::get($configFile), true);
        }

        return [
            'rewards' => []
        ];
    }

    /**
     * 获取任务消耗配置
     *
     * @return array
     */
    public function getTaskCostConfig()
    {
        $configFile = "{$this->configPath}/task_cost_config.json";

        if (File::exists($configFile)) {
            return json_decode(File::get($configFile), true);
        }

        return [
            'costs' => []
        ];
    }

    /**
     * 导出任务基础配置表
     *
     * @return string
     */
    public function exportTaskConfig()
    {
        $taskConfig = [
            'tasks' => [],
            'categories' => []
        ];

        try {
            // 尝试获取任务数据
            if (Schema::hasTable('task_tasks')) {
                $tasks = Task::all();

                foreach ($tasks as $task) {
                    $taskConfig['tasks'][] = [
                        'id' => $task->id,
                        'name' => $task->name,
                        'description' => $task->description,
                        'category_id' => $task->category_id,
                        'type' => $task->type,
                        'reset_type' => $task->reset_type,
                        'min_level' => $task->min_level ?? $task->level_required ?? 0,
                        'max_level' => $task->max_level ?? 0,
                        'time_limit' => $task->time_limit,
                        'start_time' => $task->start_time ? $task->start_time->toDateTimeString() : null,
                        'end_time' => $task->end_time ? $task->end_time->toDateTimeString() : null,
                        'sort_order' => $task->sort_order,
                        'is_active' => $task->is_active
                    ];
                }
            }

            // 尝试获取分类数据
            if (Schema::hasTable('task_categories')) {
                $categories = TaskCategory::all();

                foreach ($categories as $category) {
                    $taskConfig['categories'][] = [
                        'id' => $category->id,
                        'name' => $category->name,
                        'code' => $category->code,
                        'parent_id' => $category->parent_id ?? 0,
                        'sort_order' => $category->sort_order
                    ];
                }
            }
        } catch (\Exception $e) {
            Log::warning('Error exporting task config: ' . $e->getMessage());
        }

        return json_encode($taskConfig, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
    }

    /**
     * 导出任务条件配置表
     *
     * @return string
     */
    public function exportTaskConditionConfig()
    {
        $conditionConfig = [
            'conditions' => [],
            'condition_types' => []
        ];

        try {
            // 尝试获取条件数据
            if (Schema::hasTable('task_conditions')) {
                $conditions = TaskCondition::all();

                foreach ($conditions as $condition) {
                    $conditionConfig['conditions'][] = [
                        'id' => $condition->id,
                        'task_id' => $condition->task_id,
                        'condition_type_id' => $condition->condition_type_id,
                        'param1' => $condition->param1,
                        'param2' => $condition->param2,
                        'target_value' => $condition->target_value,
                        'is_prerequisite' => $condition->is_prerequisite,
                        'extra_data' => $condition->extra_data,
                        'sort_order' => $condition->sort_order
                    ];
                }
            }

            // 尝试获取条件类型数据
            if (Schema::hasTable('task_condition_types')) {
                $conditionTypes = TaskConditionType::all();

                foreach ($conditionTypes as $type) {
                    $conditionConfig['condition_types'][] = [
                        'id' => $type->id,
                        'name' => $type->name,
                        'code' => $type->code,
                        'description' => $type->description
                    ];
                }
            }
        } catch (\Exception $e) {
            Log::warning('Error exporting task condition config: ' . $e->getMessage());
        }

        return json_encode($conditionConfig, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
    }

    /**
     * 导出任务奖励配置表
     *
     * @return string
     */
    public function exportTaskRewardConfig()
    {
        $rewardConfig = [
            'rewards' => []
        ];

        try {
            // 尝试获取奖励数据
            if (Schema::hasTable('task_rewards')) {
                $rewards = TaskReward::all();

                foreach ($rewards as $reward) {
                    $rewardConfig['rewards'][] = [
                        'id' => $reward->id,
                        'task_id' => $reward->task_id,
                        'reward_type' => $reward->reward_type,
                        'reward_param1' => $reward->reward_param1,
                        'reward_param2' => $reward->reward_param2,
                        'quantity' => $reward->quantity,
                        'extra_data' => $reward->extra_data,
                        'sort_order' => $reward->sort_order
                    ];
                }
            }
        } catch (\Exception $e) {
            Log::warning('Error exporting task reward config: ' . $e->getMessage());
        }

        return json_encode($rewardConfig, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
    }

    /**
     * 导出任务消耗配置表
     *
     * @return string
     */
    public function exportTaskCostConfig()
    {
        $costConfig = [
            'costs' => []
        ];

        try {
            // 尝试获取消耗数据
            if (Schema::hasTable('task_costs')) {
                $costs = TaskCost::all();

                foreach ($costs as $cost) {
                    $costConfig['costs'][] = [
                        'id' => $cost->id,
                        'task_id' => $cost->task_id,
                        'cost_type' => $cost->cost_type,
                        'cost_param1' => $cost->cost_param1,
                        'cost_param2' => $cost->cost_param2,
                        'quantity' => $cost->quantity,
                        'extra_data' => $cost->extra_data,
                        'sort_order' => $cost->sort_order
                    ];
                }
            }
        } catch (\Exception $e) {
            Log::warning('Error exporting task cost config: ' . $e->getMessage());
        }

        return json_encode($costConfig, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
    }
}