com/routers/repo/fund.go

// Copyright 2014 The Gogs Authors. All rights reserved.
// Copyright 2018 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.

package repo

import (
	"code.gitea.io/gitea/models"
	"code.gitea.io/gitea/modules/base"
	"code.gitea.io/gitea/modules/context"
	"code.gitea.io/gitea/services/mailer"
	"fmt"
	"strconv"
)

const (
	tplFunds base.TplName = "repo/fund/list"
)

// Funds render repository branch page
func Funds(ctx *context.Context) {
	ctx.Data["Title"] = "Funds"
	ctx.Data["PageIsFund"] = true
	page := ctx.QueryInt("page")
	funds, err := models.GetFunds(ctx.Repo.Repository.ID, page)
	if err != nil {
		ctx.ServerError("GetFunds", err)
		return
	}
	ctx.Data["Funds"] = funds
	ctx.Data["FundingToCollaboration"] = ctx.Repo.Repository.FundingToCollaboration
	ctx.HTML(200, tplFunds)
}

func Funding(ctx *context.Context) {
	//减少发送者点数
	//增加接收者点数
	//创建transfer记录
	var err error
	Qty, err := strconv.Atoi(ctx.Query("qty"))
	if err != nil {
		ctx.Flash.Error("请输入数字")
	}
	if Qty < 1 {
		ctx.Flash.Error("请至少发1个红包！")
		ctx.RedirectToFirst(ctx.Query("redirect_to"), ctx.Repo.RepoLink+"/funds")
		return
	}
	var repoid int
	repoid, err = strconv.Atoi(ctx.Query("repoid"))

	repoPoint, err := models.GetRepoPointByUserID(ctx.User.ID)
	if err != nil {
		ctx.ServerError("GetUserByName", err)
		return
	}
	if ctx.User.Point-repoPoint < Qty {
		ctx.Flash.Error(fmt.Sprintf("余额不足,转出红包数目应该少于（个人账户余额减去个人名下仓库需要支出的红包数目！个人余额%d;名下仓库需要支出%d", ctx.User.Point, repoPoint))
		ctx.RedirectToFirst(ctx.Query("redirect_to"), ctx.Repo.RepoLink+"/funds")
		return
	}
	why := ctx.Query("why")
	toUserName := ctx.Query("toid")
	err = models.TransferPoint(ctx.User.Name,
		why,
		toUserName,
		Qty)
	if err != nil {
		ctx.ServerError("Transfer", err)
		return
	}
	err = models.NewFund(ctx.User.Name,
		int64(repoid),
		int64(Qty))
	if err != nil {
		ctx.ServerError("Transfer", err)
		return
	}
	toUser, err := models.GetUserByName(toUserName)
	if err != nil {
		if models.IsErrUserNotExist(err) {
			ctx.NotFound("GetUserByName", nil)
		} else {
			ctx.ServerError("GetUserByName", err)
		}
		return
	}

	got, err := ctx.Repo.Repository.IsCollaborator(ctx.User.ID)
	if err != nil {
		ctx.ServerError("GetUserByName", err)
		return
	}
	if !ctx.Repo.IsOwner() && !got {
		if int64(Qty) >= ctx.Repo.Repository.FundingToCollaboration && ctx.Repo.Repository.FundingToCollaboration != 0 {
			userNeedAdd := &models.User{
				ID: ctx.User.ID,
			}
			err = ctx.Repo.Repository.AddCollaborator(userNeedAdd)
			if err != nil {
				ctx.ServerError("AddCollaborator", err)
				return
			}
			if err := ctx.Repo.Repository.ChangeCollaborationAccessMode(userNeedAdd.ID, models.AccessModeRead); err != nil {
				ctx.ServerError("AddCollaborator/ChangeCollaborationAccessMode", err)
				return
			}
		}
	}
	//发通知邮件给接受积分的人
	mailer.SendRecievePointNotifyMail(
		ctx.User, //积分发送者
		toUser,   //积分接受者
		Qty,      //积分点数
		why)      //原因

	ctx.RedirectToFirst(ctx.Query("redirect_to"), ctx.Repo.RepoLink+"/funds")
}