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refactor: 新增base.Repo与base.App，重构repo与app层代码

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This commit is contained in:
meilin.huang
2023-10-26 17:15:49 +08:00
parent 10f6b03fb5
commit a1303b52eb
115 changed files with 1867 additions and 1696 deletions
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39
server/internal/db/application/db_sql_exec.go
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@@ -6,7 +6,7 @@ import (
"mayfly-go/internal/db/config"
"mayfly-go/internal/db/domain/entity"
"mayfly-go/internal/db/domain/repository"
"mayfly-go/pkg/biz"
"mayfly-go/pkg/errorx"
"mayfly-go/pkg/model"
"strconv"
"strings"
@@ -51,7 +51,7 @@ type DbSqlExec interface {
DeleteBy(condition *entity.DbSqlExec)
// 分页获取
GetPageList(condition *entity.DbSqlExecQuery, pageParam *model.PageParam, toEntity any, orderBy ...string) *model.PageResult[any]
GetPageList(condition *entity.DbSqlExecQuery, pageParam *model.PageParam, toEntity any, orderBy ...string) (*model.PageResult[any], error)
}
func newDbSqlExecApp(dbExecSqlRepo repository.DbSqlExec) DbSqlExec {
@@ -91,7 +91,9 @@ func (d *dbSqlExecAppImpl) Exec(execSqlReq *DbSqlExecReq) (*DbSqlExecRes, error)
// 如果配置为0，则不校验分页参数
maxCount := config.GetDbQueryMaxCount()
if maxCount != 0 {
biz.IsTrue(strings.Contains(lowerSql, "limit"), "请完善分页信息后执行")
if !strings.Contains(lowerSql, "limit") {
return nil, errorx.NewBiz("请完善分页信息后执行")
}
}
}
var execErr error
@@ -148,10 +150,10 @@ func (d *dbSqlExecAppImpl) saveSqlExecLog(isQuery bool, dbSqlExecRecord *entity.
}
func (d *dbSqlExecAppImpl) DeleteBy(condition *entity.DbSqlExec) {
d.dbSqlExecRepo.DeleteBy(condition)
d.dbSqlExecRepo.DeleteByCond(condition)
}
func (d *dbSqlExecAppImpl) GetPageList(condition *entity.DbSqlExecQuery, pageParam *model.PageParam, toEntity any, orderBy ...string) *model.PageResult[any] {
func (d *dbSqlExecAppImpl) GetPageList(condition *entity.DbSqlExecQuery, pageParam *model.PageParam, toEntity any, orderBy ...string) (*model.PageResult[any], error) {
return d.dbSqlExecRepo.GetPageList(condition, pageParam, toEntity, orderBy...)
}
@@ -163,10 +165,18 @@ func doSelect(selectStmt *sqlparser.Select, execSqlReq *DbSqlExecReq) (*DbSqlExe
maxCount := config.GetDbQueryMaxCount()
if maxCount != 0 {
limit := selectStmt.Limit
biz.NotNil(limit, "请完善分页信息后执行")
if limit == nil {
return nil, errorx.NewBiz("请完善分页信息后执行")
}
count, err := strconv.Atoi(sqlparser.String(limit.Rowcount))
biz.ErrIsNil(err, "分页参数有误")
biz.IsTrue(count <= maxCount, "查询结果集数需小于系统配置的%d条", maxCount)
if err != nil {
return nil, errorx.NewBiz("分页参数有误")
}
if count > maxCount {
return nil, errorx.NewBiz("查询结果集数需小于系统配置的%d条", maxCount)
}
}
}
@@ -193,7 +203,9 @@ func doUpdate(update *sqlparser.Update, execSqlReq *DbSqlExecReq, dbSqlExec *ent
// 可能使用别名，故空格切割
tableName := strings.Split(tableStr, " ")[0]
where := sqlparser.String(update.Where)
biz.IsTrue(len(where) > 0, "SQL[%s]未执行. 请完善 where 条件后再执行", execSqlReq.Sql)
if len(where) == 0 {
return nil, errorx.NewBiz("SQL[%s]未执行. 请完善 where 条件后再执行", execSqlReq.Sql)
}
updateExprs := update.Exprs
updateColumns := make([]string, 0)
@@ -202,7 +214,10 @@ func doUpdate(update *sqlparser.Update, execSqlReq *DbSqlExecReq, dbSqlExec *ent
}
// 获取表主键列名,排除使用别名
primaryKey := dbConn.GetMeta().GetPrimaryKey(tableName)
primaryKey, err := dbConn.GetMeta().GetPrimaryKey(tableName)
if err != nil {
return nil, errorx.NewBiz("获取表主键信息失败")
}
updateColumnsAndPrimaryKey := strings.Join(updateColumns, ",") + "," + primaryKey
// 查询要更新字段数据的旧值，以及主键值
@@ -228,7 +243,9 @@ func doDelete(delete *sqlparser.Delete, execSqlReq *DbSqlExecReq, dbSqlExec *ent
// 可能使用别名，故空格切割
table := strings.Split(tableStr, " ")[0]
where := sqlparser.String(delete.Where)
biz.IsTrue(len(where) > 0, "SQL[%s]未执行. 请完善 where 条件后再执行", execSqlReq.Sql)
if len(where) == 0 {
return nil, errorx.NewBiz("SQL[%s]未执行. 请完善 where 条件后再执行", execSqlReq.Sql)
}
// 查询删除数据
selectSql := fmt.Sprintf("SELECT * FROM %s %s LIMIT 200", tableStr, where)