package com.sinata.appointment.common;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.sinata.appointment.constants.HttpBizCode;
import java.util.List;

public final class ResultUtil {

    private ResultUtil() {}

    public static <T> Result<T> data(T t) {
        Result<T> r = baseOk();
        r.setResult(t);
        r.setCode(HttpBizCode.SUCCESS);
        return r;
    }

    public static <T> Result<T> data(T t, String msg) {
        Result<T> r = baseOk();
        r.setResult(t);
        r.setMessage(msg);
        r.setCode(HttpBizCode.SUCCESS);
        return r;
    }

    public static <T> Result<List<T>> page(IPage<T> page) {
        Result<List<T>> r = new Result<>();
        r.setPage(page.getCurrent());
        r.setSize(page.getSize());
        r.setTotal(page.getTotal());
        r.setPages(page.getPages());
        r.setMessage("操作成功");
        r.setSuccess(true);
        r.setCode(HttpBizCode.SUCCESS);
        r.setResult(page.getRecords());
        return r;
    }

    public static <T> Result<T> success(String msg) {
        Result<T> r = baseOk();
        r.setMessage(msg);
        r.setResult(null);
        r.setCode(HttpBizCode.SUCCESS);
        return r;
    }

    public static <T> Result<T> success() {
        return success("操作成功");
    }

    public static <T> Result<T> error(String msg) {
        Result<T> r = new Result<>();
        r.setSuccess(false);
        r.setMessage(msg);
        r.setCode(HttpBizCode.INTERNAL_ERROR);
        return r;
    }

    public static <T> Result<T> error(Integer code, String msg) {
        Result<T> r = new Result<>();
        r.setSuccess(false);
        r.setMessage(msg);
        r.setCode(code);
        return r;
    }

    public static <T> Result<T> error() {
        return error("操作失败");
    }

    private static <T> Result<T> baseOk() {
        Result<T> r = new Result<>();
        r.setSuccess(true);
        r.setMessage("success");
        r.setCode(HttpBizCode.SUCCESS);
        return r;
    }
}