baize/binding/entity_crud/simple.go

package entity_crud

import (
	"git.sxidc.com/go-framework/baize/binding"
	"git.sxidc.com/go-framework/baize/binding/request"
	"git.sxidc.com/go-framework/baize/binding/response"
	"git.sxidc.com/go-framework/baize/domain"
)

func BindSimple[O any](binder *binding.Binder, crud *Simple[O]) {
	crud.bind(binder)
}

// Simple 实体CRUD的Bind参数
type Simple[O any] struct {
	// 使用的领域实体，注意是Entity类型
	Entity domain.Entity

	// 表名
	TableName string

	// 选择要使用的数据库Executor
	// DBExecutorOperations operations 数据库操作
	// DBExecutorDataService data_service 数据服务
	DBExecutorType string

	// URL领域相对路径，如/class，后面会自动补充
	DomainPath string

	// 创建使用的DTO
	CreateDTO request.DTO

	// 创建是否使用事务
	CreateNeedTx bool

	// 删除使用的DTO，注意是WithID类型
	DeleteDTO request.WithID

	// 删除是否使用事务
	DeleteNeedTx bool

	// 更新使用的DTO，注意是WithID类型
	UpdateDTO request.WithID

	// 根性是否使用事务
	UpdateNeedTx bool

	// 查询使用的DTO，注意是Query类型
	QueryDTO request.Query

	// 根据ID查询使用的DTO，注意是WithID类型
	QueryByIDDTO request.WithID
}

func (crud *Simple[O]) bind(binder *binding.Binder) {
	dbExecutor := binder.ChooseDBExecutor(crud.DBExecutorType)

	// 创建班级
	if !crud.CreateNeedTx {
		binding.PostBind(binder, &binding.SimpleBindItem[string]{
			Path:         crud.DomainPath + "/create",
			ResponseFunc: response.SendIDResponse[string],
			DTO:          crud.CreateDTO,
			Objects:      []domain.Object{crud.Entity},
			ServiceFunc:  CommonEntityCreate(crud.TableName, dbExecutor, nil),
		})
	} else {
		binding.PostBind(binder, &binding.SimpleBindItem[string]{
			Path:         crud.DomainPath + "/create",
			ResponseFunc: response.SendIDResponse[string],
			DTO:          crud.CreateDTO,
			Objects:      []domain.Object{crud.Entity},
			ServiceFunc:  CommonEntityCreateTx(crud.TableName, dbExecutor, nil),
		})
	}

	// 删除班级
	if !crud.DeleteNeedTx {
		binding.DeleteBind(binder, &binding.SimpleBindItem[any]{
			Path:         crud.DomainPath + "/:id/delete",
			ResponseFunc: response.SendMsgResponse,
			DTO:          crud.DeleteDTO,
			Objects:      []domain.Object{crud.Entity},
			ServiceFunc:  CommonEntityDelete(crud.TableName, dbExecutor, nil),
		})
	} else {
		binding.DeleteBind(binder, &binding.SimpleBindItem[any]{
			Path:         crud.DomainPath + "/:id/delete",
			ResponseFunc: response.SendMsgResponse,
			DTO:          crud.DeleteDTO,
			Objects:      []domain.Object{crud.Entity},
			ServiceFunc:  CommonEntityDeleteTx(crud.TableName, dbExecutor, nil),
		})
	}

	// 修改班级
	if !crud.UpdateNeedTx {
		binding.PutBind(binder, &binding.SimpleBindItem[any]{
			Path:         crud.DomainPath + "/update",
			ResponseFunc: response.SendMsgResponse,
			DTO:          crud.UpdateDTO,
			Objects:      []domain.Object{crud.Entity},
			ServiceFunc:  CommonEntityUpdate(crud.TableName, dbExecutor, nil),
		})
	} else {
		binding.PutBind(binder, &binding.SimpleBindItem[any]{
			Path:         crud.DomainPath + "/update",
			ResponseFunc: response.SendMsgResponse,
			DTO:          crud.UpdateDTO,
			Objects:      []domain.Object{crud.Entity},
			ServiceFunc:  CommonEntityUpdateTx(crud.TableName, dbExecutor, nil),
		})
	}

	// 查询班级
	binding.GetBind(binder, &binding.SimpleBindItem[response.InfosData[O]]{
		Path:         crud.DomainPath + "/query",
		ResponseFunc: response.SendInfosResponse[O],
		DTO:          crud.QueryDTO,
		Objects:      []domain.Object{crud.Entity},
		ServiceFunc:  CommonEntityQuery[O](crud.TableName, dbExecutor, nil, nil),
	})

	// 通过ID获取班级
	binding.GetBind(binder, &binding.SimpleBindItem[O]{
		Path:         crud.DomainPath + "/get",
		ResponseFunc: response.SendInfoResponse[O],
		DTO:          crud.QueryByIDDTO,
		Objects:      []domain.Object{crud.Entity},
		ServiceFunc:  CommonEntityQueryByID[O](crud.TableName, dbExecutor, nil),
	})
}