<?php


namespace wstmart\app\controller;


use think\Db;

class Note extends Base
{
    public function index(){
        $userId = (int)session('WST_USER.userId');
        $model = Db::name('note')->field(true)
            ->where(["user_id"=>$userId])->order("update_time", "desc")
            ->select();
        return WSTReturn("OK", 1, $model);
    }

    public function detail(){
        $userId = (int)session('WST_USER.userId');
        if(($id = (int)input( 'id', 0)) > 0){
            $detail = Db::name('note')
                ->where(["user_id"=>$userId, "id"=>$id])->find();
            if(!$detail) return WSTReturn("该条内容已被删除",0);
            $detail['content'] = htmlspecialchars_decode($detail['content']);
            return WSTReturn("OK", 1, $detail);
        }
        return WSTReturn("异常请求",0);
    }

    public function save(){
        $userId = (int)session('WST_USER.userId');
        $id = (int)input( 'post.id', 0);
        $title = input("post.title");
        $content = request()->post("content");
        $content = htmlspecialchars_decode($content);
        if(empty($title)) return WSTReturn("请填写标题",0);
        if(empty($content)) return WSTReturn("请填写内容",0);
        if($id > 0){
            $detail = Db::name('note')->field(true)
                ->where(["user_id"=>$userId, "id"=>$id])->select();
            if(!$detail) return WSTReturn("该条内容已被删除",0);
            Db::name('note')->where(["user_id"=>$userId, "id"=>$id])
                ->update([
                    "title"=>$title,
                    "content"=>$content,
                    "update_time"=>date("Y-m-d H:i:s"),
                ]);
            return WSTReturn("成功", 1);
        }elseif($id == 0){
            Db::name('note')->insert([
                "title"=>$title,
                "content"=>$content,
                "user_id"=>$userId,
                "create_time"=>date("Y-m-d H:i:s"),
                "update_time"=>date("Y-m-d H:i:s"),
            ]);
            return WSTReturn("成功", 1);
        }
        return WSTReturn("异常请求",0);
    }

    public function creditIndex(){
        $userId = (int)session('WST_USER.userId');
        $model = Db::name('note_credit')->field(true)
            ->where(["user_id"=>$userId])->order("update_time", "desc")
            ->select();
        return WSTReturn("OK", 1, $model);
    }

    public function creditDetail(){

    }

    public function creditCreate(){
        $userId = (int)session('WST_USER.userId');
        $title = input("post.title");
        $content = input("post.content");
        $cash = (float)input("post.cash");
        Db::startTrans();
        try{
            $id = Db::name('note_credit')->save([
                "title"=>$title,
                "content"=>$content,
                "user_id"=>$userId,
                "cur_cash"=>$cash,
            ]);
            model("note_credit_detail")->save([
                "credit_id"=>$id,
                "type"=>0,
                "cash"=>$cash,
                "content"=>"新建时填写的值",
                "create_time"=>date("Y-m-d H:i:s"),
            ]);
            Db::commit();
            return WSTReturn("OK", 1);
        }catch (\Exception $e) {
            Db::rollback();errLog($e);
            return WSTReturn('操作失败',-1);
        }
    }

    public function creditAdd(){
        $userId = (int)session('WST_USER.userId');
        $id = (int)input( 'post.id', 0);
        $type = (int)input("post.type", 1);
        $content = input("post.content");
        $cash = (float)input("post.cash");
        $credit = Db::name('note_credit')->where([
            "user_id"=>$userId,
            "id"=>$id,
        ])->field(true)->find();
        if(empty($credit)){
            return WSTReturn("数据不存在",0);
        }
        switch ($type){
            case 1:
                //+
                $credit["cash"] += $cash;
                break;
            case 2:
                //-
                $credit["cash"] -= $cash;
                break;
            case 9:
                //-
                $credit["cash"] = $cash;
                break;
        }
        Db::startTrans();
        try{
            Db::name('note_credit')->where([
                "user_id"=>$userId,
                "id"=>$id,
            ])->save($credit);
            model("note_credit_detail")->save([
                "credit_id"=>$id,
                "type"=>$type,
                "cash"=>$cash,
                "content"=>$content,
                "create_time"=>date("Y-m-d H:i:s"),
            ]);
            Db::commit();
            return WSTReturn("OK", 1);
        }catch (\Exception $e) {
            Db::rollback();errLog($e);
            return WSTReturn('操作失败',-1);
        }
    }
}