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platforms/backend/api/internal/logic/gas/contract_request.go

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// 功能描述供气单位答复本人合同变更申请不自动改动合同条款版本1.0.0。
package gas
import (
"git.apinb.com/bsm-sdk/core/errcode"
"git.apinb.com/bsm-sdk/core/infra"
"git.apinb.com/heqiapp/platforms/backend/api/internal/impl"
"git.apinb.com/heqiapp/platforms/backend/api/internal/models"
"github.com/gin-gonic/gin"
"gorm.io/gorm"
"gorm.io/gorm/clause"
"strings"
)
// ResolveContractRequest 按原合同气站锁定申请,提交处理结果后等待用户确认。
func ResolveContractRequest(ctx *gin.Context) {
account, station, ok := CurrentGasAccount(ctx)
if !ok {
return
}
var request struct {
Result string `json:"result" binding:"required,max=2000"`
}
if ctx.ShouldBindJSON(&request) != nil || strings.TrimSpace(request.Result) == "" {
infra.Response.Error(ctx, errcode.ErrInvalidArgument)
return
}
result := strings.TrimSpace(request.Result)
err := impl.DBService.Transaction(func(tx *gorm.DB) error {
var ticket models.CsTicket
if err := tx.Clauses(clause.Locking{Strength: "UPDATE"}).Where("identity = ? AND gas_basic_id = ? AND gasorder_contract_id <> 0 AND category = ? AND status <> ?", ctx.Param("identity"), station.ID, "contract_change", 3).First(&ticket).Error; err != nil {
return err
}
if (ticket.TicketStatus == 34 || ticket.TicketStatus == 23) && ticket.Result == result {
return nil
}
if ticket.TicketStatus != 32 && ticket.TicketStatus != 11 {
return errcode.ErrInvalidArgument
}
return tx.Model(&ticket).Updates(map[string]any{"result": result, "ticket_status": 34, "operator_identity": account.Identity}).Error
})
if err != nil {
infra.Response.Error(ctx, err)
return
}
infra.Response.Success(ctx, gin.H{"updated": true})
}