<?php
namespace Base\Repository;

class SpendRepository {

    public function __construct()
    {

    }

    private function assembleDayRecords($items, $dayList, $valueColumn, $dayColumn = 'day')
    {
        $records = [];
        foreach ($dayList as $day) {
            $dayValue = 0;
            foreach ($items as $item) {
                if ($item[$dayColumn] == $day) {
                    $dayValue = $item[$valueColumn];
                }
            }
            $records[$day] = $dayValue;
        }
        return $records;
    }

    /**
     * 付费游戏数
     */
    public function getPayGameCountByDay($params) {
        $beginTime = $params['begin_time'] ?? 0;
        $endTime = $params['end_time'] ?? 0;
        $gameId = $params['game_id'] ?? 0;
        $serverId = $params['server_id'] ?? 0;
        $ids = $params['promote_id'] ?? [];
        $isBan = $params['is_ban'] ?? false;
        $dayList = $params['dayList'] ?? [];

        $map = [];
        $map['pay_status'] = 1;
        $map['promote_id'] = ['in', $ids];
        $map['pay_time'] = ['between', [$beginTime, $endTime]];
        $map['game_id'] = $gameId > 0 ? $gameId : ['gt', 0];
        $map['pay_way'] = $isBan ? ['neq', '-10'] : ['neq', '-1'];

        $field = 'FROM_UNIXTIME(pay_time,"%Y-%m-%d") as day, count(DISTINCT game_id) count';
        $items = M('spend', 'tab_')->field($field)->where($map)->group('day')->select();
        return $this->assembleDayRecords($items, $dayList, 'count');
    }

    /**
     * 按天统计付款总额
     */
    public function getPayAmountByDay($params) {
        $beginTime = $params['begin_time'] ?? 0;
        $endTime = $params['end_time'] ?? 0;
        $gameId = $params['game_id'] ?? 0;
        $serverId = $params['server_id'] ?? 0;
        $ids = $params['promote_id'] ?? [];
        $isBan = $params['is_ban'] ?? false;
        $dayList = $params['dayList'] ?? [];

        $map['pay_status'] = 1;
        $map['pay_time'] = ['between', [$beginTime, $endTime]];
        $map['game_id'] = $gameId > 0 ? $gameId : ['gt', 0];
        $map['promote_id'] = ['in', $ids];
        $map['pay_way'] = $isBan ? ['neq', '-10'] : ['neq', '-1'];

        $field = 'FROM_UNIXTIME(pay_time,"%Y-%m-%d") as day, sum(pay_amount) as amount';
        $items =  M('spend', 'tab_')->field($field)->where($map)->group('day')->select();
        return $this->assembleDayRecords($items, $dayList, 'amount');
    }

    /**
     * 按天统计付款用户数
     */
    public function getPayUserCountByDay($params) {
        $beginTime = $params['begin_time'] ?? 0;
        $endTime = $params['end_time'] ?? 0;
        $gameId = $params['game_id'] ?? 0;
        $serverId = $params['server_id'] ?? 0;
        $ids = $params['promote_id'] ?? [];
        $isBan = $params['is_ban'] ?? false;
        $dayList = $params['dayList'] ?? [];

        $map['pay_status'] = 1;
        $map['pay_time'] = ['between', [$beginTime, $endTime]];
        $map['game_id'] = $gameId > 0 ? $gameId : ['gt', 0];
        $map['promote_id'] = ['in', $ids];
        $map['pay_way'] = $isBan ? ['neq', '-10'] : ['neq', '-1'];

        $field = 'FROM_UNIXTIME(pay_time,"%Y-%m-%d") as day, count(distinct user_id) count';

        $items = M('spend', 'tab_')->field($field)->where($map)->group('day')->select();
        return $this->assembleDayRecords($items, $dayList, 'count');
    }

    /**
     * 按照时间分组统计新增付费用户数
     */
    public function getNewPayUserCountByDay($params) {
        $dayList = $params['dayList'] ?? [];
        $gameId = $params['game_id'] ?? 0;
        $serverId = $params['server_id'] ?? 0;
        $ids = $params['promote_id'] ?? [];
        $isBan = $params['is_ban'] ?? false;

        $map = [];
        $map['pay_status']=1;
        if ($gameId > 0) {
            $map['game_id'] = $gameId;
        }
        if ($serverId > 0) {
            $map['server_id'] = $serverId;
        }
        $map['promote_id'] = ['in', $ids];
        $map['pay_way'] = $isBan ? ['neq', '-10'] : ['neq', '-1'];
        $oldMap = $map;

        $records = [];
        foreach ($dayList as $day) {
            $time = strtotime($day);
            $oldMap['pay_time'] = ['lt', $time];
            $map['pay_time'] = ['between', [$time, ($time + 24 * 3600 -1)]];
            $oldQuery = M('spend', 'tab_')->field('user_id')->where($oldMap)->group('user_id')->buildSql();
            $map['user_id'] = ['exp', ' not in (' . $oldQuery . ')'];
            $result = M('spend', 'tab_')->field('count(distinct user_id) count')->where($map)->find();
            $records[$day] = $result['count'];
        }
        return $records;
    }

    /**
     * 按照时间分组统计新增付费用户付费金额
     */
    public function getNewPayAmountByDay($params) {
        $dayList = $params['dayList'] ?? [];
        $gameId = $params['game_id'] ?? 0;
        $serverId = $params['server_id'] ?? 0;
        $ids = $params['promote_id'] ?? [];
        $isBan = $params['is_ban'] ?? false;

        $map = [];
        $map['pay_status']=1;
        if ($gameId > 0) {
            $map['game_id'] = $gameId;
        }
        if ($serverId > 0) {
            $map['server_id'] = $serverId;
        }
        $map['promote_id'] = ['in', $ids];
        $map['pay_way'] = $isBan ? ['neq', '-10'] : ['neq', '-1'];
        $oldMap = $map;

        $records = [];
        foreach ($dayList as $day) {
            $time = strtotime($day);
            $oldMap['pay_time'] = ['lt', $time];
            $map['pay_time'] = ['between', [$time, ($time + 24 * 3600 -1)]];

            $oldQuery = M('spend', 'tab_')->field('user_id')->where($oldMap)->group('user_id')->buildSql();
            $map['user_id'] = ['exp', ' not in (' . $oldQuery . ')'];
            $result = M('spend', 'tab_')->field('sum(pay_amount) amount')->where($map)->find();
            $records[$day] = floatval($result['amount']);
        }
        return $records;
    }

     /**
     * 统计给定时间前的付费玩家总数
     */
    public function getHistoryPayCountByDay($params) {
        $dayList = $params['dayList'] ?? [];
        $gameId = $params['game_id'] ?? 0;
        $serverId = $params['server_id'] ?? 0;
        $ids = $params['promote_id'] ?? [];
        $isBan = $params['is_ban'] ?? false;

        $map = [];
        $map['pay_status']=1;
        if ($gameId > 0) {
            $map['game_id'] = $gameId;
        }
        if ($serverId > 0) {
            $map['server_id'] = $serverId;
        }
        $map['promote_id'] = ['in', $ids];
        $map['pay_way'] = $isBan ? ['neq', '-10'] : ['neq', '-1'];

        $records = [];
        foreach ($dayList as $day) {
            $time = strtotime($day);
            $map['pay_time'] = ['elt', $time];
            $result = M('spend', 'tab_')->field('count(DISTINCT user_id) as count')->where($map)->find();
            $records[$day] = $result['count'];
        }
        return $records;
    }
}