<?php

namespace App\Http\Controllers\admin;

use App\Http\Controllers\Controller;
use App\Models\ActivityReward;
use App\Models\YuebaoItem;
use App\Models\YuebaoLog;
use App\Services\ActivityRewardService;
use App\Support\ActivityCatalog;
use Exception;
use App\Constants\HttpStatus;
use Illuminate\Http\JsonResponse;
use Illuminate\Support\Facades\DB;
use Illuminate\Validation\ValidationException;

class YueBao extends Controller
{

    /**
     * 余额宝持仓列表
     */
    public function item()
    {
        try {
            $params = request()->validate([
                'page' => ['nullable', 'integer', 'min:1'],
                'limit' => ['nullable', 'integer', 'min:1'],
                'id' => ['nullable', 'integer', 'min:1'],
                'user_id' => ['nullable'],
                'member_id' => ['nullable'],
                'account' => ['nullable', 'string', 'max:64'],
                'first_name' => ['nullable'],
                'start_time' => ['nullable', 'date', 'date_format:Y-m-d', 'required_with:end_time'],
                'end_time' => ['nullable', 'date', 'date_format:Y-m-d', 'required_with:start_time'],
            ]);
            $page = request()->input('page', 1);
            $limit = request()->input('limit', 15);

            $query = YuebaoItem::join('users', 'users.user_id', '=', 'yuebao_item.user_id')
            ->select("yuebao_item.*", "users.first_name", "users.member_id", "users.account", "users.admin_note as user_admin_note");
            \App\Support\MemberAudience::visibleUsers($query, 'users'); // 后台模拟会员只在模拟管理里出现
            if (!empty($params['id'])) {
                $query = $query->where('yuebao_item.id', $params['id']);
            }
            if (!empty($params['user_id'])) {
                $query = $query->where('yuebao_item.user_id', $params['user_id']);
            }
            if (!empty($params['member_id'])) {
                $query = $query->where('yuebao_item.user_id', $params['member_id']);
            }
            if (!empty($params['start_time'])) {
                $startTime = strtotime($params['start_time'] . " 00:00:00");
                $query = $query->where('yuebao_item.create_time', '>=', $startTime);
            }
            if (!empty($params['end_time'])) {
                $endTime = strtotime($params['end_time'] . " 23:59:59");
                $query = $query->where('yuebao_item.create_time', '<=', $endTime);
            }
            if (!empty($params['account'])) {
                $query = $query->where('users.account', 'like', '%' . trim((string)$params['account']) . '%');
            }
            if (isset($params['first_name']) && !empty($params['first_name'])) {
                $query = $query->where('users.first_name', 'like', "%" . $params['first_name'] . "%");
            }
            $count = $query->count();
            $list = $query
                ->forPage($page, $limit)
                ->orderByDesc('yuebao_item.create_time')
                ->get();
        } catch (Exception $e) {
            return $this->error(HttpStatus::CUSTOM_ERROR,$e->getMessage());
        }
        return $this->success(['total' => $count, 'data' => $list]);

    }

    /**
     * 余额宝日志列表
     */
    public function log()
    {
        try {
            $params = request()->validate([
                'page' => ['nullable', 'integer', 'min:1'],
                'limit' => ['nullable', 'integer', 'min:1'],
                'id' => ['nullable', 'integer', 'min:1'],
                'item_id' => ['nullable', 'integer', 'min:1'],
                'user_id' => ['nullable'],
                'type' => ['nullable', 'integer'],
                'start_time' => ['nullable', 'date', 'date_format:Y-m-d', 'required_with:end_time'],
                'end_time' => ['nullable', 'date', 'date_format:Y-m-d', 'required_with:start_time'],
            ]);
            $page = request()->input('page', 1);
            $limit = request()->input('limit', 15);

            $query = new YuebaoLog();
            if (!empty($params['id'])) {
                $query = $query->where('id', $params['id']);
            }
            if (!empty($params['item_id'])) {
                $query = $query->where('item_id', $params['item_id']);
            }
            if (!empty($params['user_id'])) {
                $query = $query->where('user_id', $params['user_id']);
            }
            if (!empty($params['type'])) {
                $query = $query->where('type', $params['type']);
            }
            if (!empty($params['start_time'])) {
                $startTime = strtotime($params['start_time'] . " 00:00:00");
                $query = $query->where('create_time', '>=', $startTime);
            }
            if (!empty($params['end_time'])) {
                $endTime = strtotime($params['end_time'] . " 23:59:59");
                $query = $query->where('create_time', '<=', $endTime);
            }
            $count = $query->count();
            $list = $query
                ->forPage($page, $limit)
                ->orderByDesc('create_time')
                ->get();
        } catch (Exception $e) {
            return $this->error(HttpStatus::CUSTOM_ERROR,$e->getMessage());
        }
        return $this->success(['total' => $count, 'data' => $list]);

    }

    /** 余额宝配置固定为一条 type=6 活动行；与会员端选取顺序一致取排序最高、ID 最大的一条。 */
    private static function configRow(): ?ActivityReward
    {
        return ActivityReward::where('type', ActivityCatalog::YUEBAO_TYPE)
            ->orderByDesc('sort')->orderByDesc('id')->first();
    }

    /**
     * 余额宝配置详情
     */
    public function config(): JsonResponse
    {
        $row = self::configRow();
        if (!$row) {
            return $this->success(null);
        }
        $data = $row->toArray();
        $params = json_decode((string)$row->getRawOriginal('params'), true) ?: [];
        $data['daily_interest_rate'] = $params['daily_interest_rate'] ?? null;
        $data['number_of_consecutive_days_of_deposit'] = $params['number_of_consecutive_days_of_deposit'] ?? null;
        // 活动类型、游戏分类、点击行为、排序不属于余额宝配置。
        unset($data['params'], $data['type'], $data['type_name'], $data['game_category'], $data['game_category_name'],
            $data['click_type'], $data['link'], $data['link_pc'], $data['link_h5'], $data['click_position'], $data['can_jump'], $data['sort']);
        return $this->success($data);
    }

    /**
     * 保存余额宝配置（无则新建）
     */
    public function saveConfig(): JsonResponse
    {
        DB::beginTransaction();
        try {
            $params = request()->validate([
                'title' => ['required', 'string', 'min:1', 'max:140'],
                'sub_title' => ['required', 'string', 'min:1', 'max:140'],
                'start_time' => ['nullable', 'required_with:end_time', 'date'],
                'end_time' => ['nullable', 'required_with:start_time', 'date', 'after_or_equal:start_time'],
                'detail_image' => ['required'],
                'pc_image' => ['required'],
                'status' => ['required', 'integer', 'in:0,1'],
                'lang' => ['required', 'string'],
                'content' => ['nullable', 'string'],
                'daily_interest_rate' => ['required', 'numeric', 'min:0', 'max:100'],
                'number_of_consecutive_days_of_deposit' => ['required', 'integer', 'min:1', 'max:3650'],
            ], [
                'start_time.required_with' => '活动开始和结束时间必须同时填写或同时留空',
                'end_time.required_with' => '活动开始和结束时间必须同时填写或同时留空',
                'daily_interest_rate.required' => '请填写日化率',
                'number_of_consecutive_days_of_deposit.required' => '请填写连续存款天数',
            ]);
            $row = self::configRow();
            $stored = $row ? (json_decode((string)$row->getRawOriginal('params'), true) ?: []) : [];
            $stored['daily_interest_rate'] = (string)$params['daily_interest_rate'];
            $stored['number_of_consecutive_days_of_deposit'] = (int)$params['number_of_consecutive_days_of_deposit'];
            unset($params['daily_interest_rate'], $params['number_of_consecutive_days_of_deposit']);

            $defaults = ActivityRewardService::configurationDefaults();
            unset($defaults['sort']);
            $params = array_merge($params, array_intersect_key(request()->all(), $defaults + ['budget' => true]));
            $params['type'] = ActivityCatalog::YUEBAO_TYPE;
            $params['params'] = json_encode($stored);
            if ($row) {
                $params['id'] = $row->id;
            }
            ActivityRewardService::submit($params);
            DB::commit();
        } catch (ValidationException $e) {
            DB::rollBack();
            return $this->error(HttpStatus::CUSTOM_ERROR, $e->validator->errors()->first());
        } catch (Exception $e) {
            DB::rollBack();
            return $this->error($e->getCode() ?: HttpStatus::CUSTOM_ERROR, $e->getMessage());
        }
        return $this->success();
    }
}