Files
nms_cxy/features/sys_role/service/repo_sys_role.go
2024-03-12 10:58:33 +08:00

363 lines
10 KiB
Go

package service
import (
"fmt"
"strings"
"time"
"nms_nbi/features/sys_role/model"
"nms_nbi/lib/core/datasource"
"nms_nbi/lib/core/utils/date"
"nms_nbi/lib/core/utils/parse"
"nms_nbi/lib/log"
)
// 实例化数据层 RepoSysRole 结构体
var NewRepoSysRole = &RepoSysRole{
selectSql: `select distinct
r.role_id, r.role_name, r.role_key, r.role_sort, r.menu_check_strictly,
r.dept_check_strictly, r.status, r.del_flag, r.create_time, r.remark
from sys_role r
left join sys_user_role ur on ur.role_id = r.role_id
left join user u on u.id = ur.user_id`,
resultMap: map[string]string{
"role_id": "RoleID",
"role_name": "RoleName",
"role_key": "RoleKey",
"role_sort": "RoleSort",
"menu_check_strictly": "MenuCheckStrictly",
"dept_check_strictly": "DeptCheckStrictly",
"status": "Status",
"del_flag": "DelFlag",
"create_by": "CreateBy",
"create_time": "CreateTime",
"update_by": "UpdateBy",
"update_time": "UpdateTime",
"remark": "Remark",
},
}
// RepoSysRole 角色表 数据层处理
type RepoSysRole struct {
// 查询视图对象SQL
selectSql string
// 结果字段与实体映射
resultMap map[string]string
}
// convertResultRows 将结果记录转实体结果组
func (r *RepoSysRole) convertResultRows(rows []map[string]any) []model.SysRole {
arr := make([]model.SysRole, 0)
for _, row := range rows {
sysRole := model.SysRole{}
for key, value := range row {
if keyMapper, ok := r.resultMap[key]; ok {
datasource.SetFieldValue(&sysRole, keyMapper, value)
}
}
arr = append(arr, sysRole)
}
return arr
}
// SelectRolePage 根据条件分页查询角色数据
func (r *RepoSysRole) SelectRolePage(query map[string]any) map[string]any {
// 查询条件拼接
var conditions []string
var params []any
if v, ok := query["roleId"]; ok && v != "" {
conditions = append(conditions, "r.role_id = ?")
params = append(params, v)
}
if v, ok := query["roleName"]; ok && v != "" {
conditions = append(conditions, "r.role_name like concat('%', concat(?, '%'))")
params = append(params, v)
}
if v, ok := query["roleKey"]; ok && v != "" {
conditions = append(conditions, "r.role_key like concat('%', concat(?, '%'))")
params = append(params, v)
}
if v, ok := query["status"]; ok && v != "" {
conditions = append(conditions, "r.status = ?")
params = append(params, v)
}
beginTime, ok := query["beginTime"]
if !ok {
beginTime, ok = query["params[beginTime]"]
}
if ok && beginTime != "" {
conditions = append(conditions, "r.create_time >= ?")
beginDate := date.ParseStrToDate(beginTime.(string), date.YYYY_MM_DD)
params = append(params, beginDate.UnixMilli())
}
endTime, ok := query["endTime"]
if !ok {
endTime, ok = query["params[endTime]"]
}
if ok && endTime != "" {
conditions = append(conditions, "r.create_time <= ?")
endDate := date.ParseStrToDate(endTime.(string), date.YYYY_MM_DD)
params = append(params, endDate.UnixMilli())
}
// 构建查询条件语句
whereSql := " where r.del_flag = '0' "
if len(conditions) > 0 {
whereSql += " and " + strings.Join(conditions, " and ")
}
// 查询数量 长度为0直接返回
totalSql := `select count(distinct r.role_id) as 'total' from sys_role r
left join sys_user_role ur on ur.role_id = r.role_id
left join user u on u.id = ur.user_id`
totalRows, err := datasource.RawDB("", totalSql+whereSql, params)
if err != nil {
log.Errorf("total err => %v", err)
}
total := parse.Number(totalRows[0]["total"])
if total == 0 {
return map[string]any{
"total": total,
"rows": []model.SysRole{},
}
}
// 分页
pageNum, pageSize := datasource.PageNumSize(query["pageNum"], query["pageSize"])
pageSql := " order by r.role_sort asc limit ?,? "
params = append(params, pageNum*pageSize)
params = append(params, pageSize)
// 查询数据
querySql := r.selectSql + whereSql + pageSql
results, err := datasource.RawDB("", querySql, params)
if err != nil {
log.Errorf("query err => %v", err)
}
// 转换实体
rows := r.convertResultRows(results)
return map[string]any{
"total": total,
"rows": rows,
}
}
// SelectRoleList 根据条件查询角色数据
func (r *RepoSysRole) SelectRoleList(sysRole model.SysRole) []model.SysRole {
// 查询条件拼接
var conditions []string
var params []any
if sysRole.RoleID != "" {
conditions = append(conditions, "r.role_id = ?")
params = append(params, sysRole.RoleID)
}
if sysRole.RoleKey != "" {
conditions = append(conditions, "r.role_key like concat('%', concat(?, '%'))")
params = append(params, sysRole.RoleKey)
}
if sysRole.RoleName != "" {
conditions = append(conditions, "r.role_name like concat('%', concat(?, '%'))")
params = append(params, sysRole.RoleName)
}
if sysRole.Status != "" {
conditions = append(conditions, "r.status = ?")
params = append(params, sysRole.Status)
}
// 构建查询条件语句
whereSql := " where r.del_flag = '0' "
if len(conditions) > 0 {
whereSql += " and " + strings.Join(conditions, " and ")
}
// 查询数据
orderSql := " order by r.role_sort"
querySql := r.selectSql + whereSql + orderSql
rows, err := datasource.RawDB("", querySql, params)
if err != nil {
log.Errorf("query err => %v", err)
return []model.SysRole{}
}
return r.convertResultRows(rows)
}
// SelectRoleListByUserId 根据用户ID获取角色选择框列表
func (r *RepoSysRole) SelectRoleListByUserId(userId string) []model.SysRole {
querySql := r.selectSql + " where r.del_flag = '0' and ur.user_id = ?"
results, err := datasource.RawDB("", querySql, []any{userId})
if err != nil {
log.Errorf("query err => %v", err)
return []model.SysRole{}
}
return r.convertResultRows(results)
}
// SelectRoleByIds 通过角色ID查询角色
func (r *RepoSysRole) SelectRoleByIds(roleIds []string) []model.SysRole {
placeholder := datasource.KeyPlaceholderByQuery(len(roleIds))
querySql := r.selectSql + " where r.role_id in (" + placeholder + ")"
parameters := datasource.ConvertIdsSlice(roleIds)
results, err := datasource.RawDB("", querySql, parameters)
if err != nil {
log.Errorf("query err => %v", err)
return []model.SysRole{}
}
// 转换实体
return r.convertResultRows(results)
}
// UpdateRole 修改角色信息
func (r *RepoSysRole) UpdateRole(sysRole model.SysRole) int64 {
// 参数拼接
params := make(map[string]any)
if sysRole.RoleName != "" {
params["role_name"] = sysRole.RoleName
}
if sysRole.RoleKey != "" {
params["role_key"] = sysRole.RoleKey
}
if sysRole.RoleSort > 0 {
params["role_sort"] = sysRole.RoleSort
}
if sysRole.MenuCheckStrictly != "" {
params["menu_check_strictly"] = sysRole.MenuCheckStrictly
}
if sysRole.DeptCheckStrictly != "" {
params["dept_check_strictly"] = sysRole.DeptCheckStrictly
}
if sysRole.Status != "" {
params["status"] = sysRole.Status
}
if sysRole.Remark != "" {
params["remark"] = sysRole.Remark
}
if sysRole.UpdateBy != "" {
params["update_by"] = sysRole.UpdateBy
params["update_time"] = time.Now().UnixMilli()
}
// 构建执行语句
keys, values := datasource.KeyValueByUpdate(params)
sql := "update sys_role set " + strings.Join(keys, ",") + " where role_id = ?"
// 执行更新
values = append(values, sysRole.RoleID)
results, err := datasource.ExecDB("", sql, values)
if err != nil {
log.Errorf("update row : %v", err.Error())
return 0
}
affected, err := results.RowsAffected()
if err != nil {
log.Errorf("update err => %v", err)
return 0
}
return affected
}
// InsertRole 新增角色信息
func (r *RepoSysRole) InsertRole(sysRole model.SysRole) string {
// 参数拼接
params := make(map[string]any)
if sysRole.RoleID != "" {
params["role_id"] = sysRole.RoleID
}
if sysRole.RoleName != "" {
params["role_name"] = sysRole.RoleName
}
if sysRole.RoleKey != "" {
params["role_key"] = sysRole.RoleKey
}
if sysRole.RoleSort > 0 {
params["role_sort"] = sysRole.RoleSort
}
if sysRole.MenuCheckStrictly != "" {
params["menu_check_strictly"] = sysRole.MenuCheckStrictly
}
if sysRole.DeptCheckStrictly != "" {
params["dept_check_strictly"] = sysRole.DeptCheckStrictly
}
if sysRole.Status != "" {
params["status"] = sysRole.Status
}
if sysRole.Remark != "" {
params["remark"] = sysRole.Remark
}
if sysRole.CreateBy != "" {
params["create_by"] = sysRole.CreateBy
params["create_time"] = time.Now().UnixMilli()
}
// 构建执行语句
keys, placeholder, values := datasource.KeyPlaceholderValueByInsert(params)
sql := "insert into sys_role (" + strings.Join(keys, ",") + ")values(" + placeholder + ")"
// 执行插入
results, err := datasource.ExecDB("", sql, values)
if err != nil {
log.Errorf("insert row : %v", err.Error())
return ""
}
insertId, err := results.LastInsertId()
if err != nil {
log.Errorf("insert row : %v", err.Error())
return ""
}
return fmt.Sprint(insertId)
}
// DeleteRoleByIds 批量删除角色信息
func (r *RepoSysRole) DeleteRoleByIds(roleIds []string) int64 {
placeholder := datasource.KeyPlaceholderByQuery(len(roleIds))
sql := "update sys_role set del_flag = '1' where role_id in (" + placeholder + ")"
parameters := datasource.ConvertIdsSlice(roleIds)
results, err := datasource.ExecDB("", sql, parameters)
if err != nil {
log.Errorf("delete err => %v", err)
return 0
}
affected, err := results.RowsAffected()
if err != nil {
log.Errorf("delete err => %v", err)
return 0
}
return affected
}
// CheckUniqueRole 校验角色是否唯一
func (r *RepoSysRole) CheckUniqueRole(sysRole model.SysRole) string {
// 查询条件拼接
var conditions []string
var params []any
if sysRole.RoleName != "" {
conditions = append(conditions, "r.role_name = ?")
params = append(params, sysRole.RoleName)
}
if sysRole.RoleKey != "" {
conditions = append(conditions, "r.role_key = ?")
params = append(params, sysRole.RoleKey)
}
// 构建查询条件语句
whereSql := ""
if len(conditions) > 0 {
whereSql += " where " + strings.Join(conditions, " and ")
} else {
return ""
}
// 查询数据
querySql := "select role_id as 'str' from sys_role r " + whereSql + " and r.del_flag = '0' limit 1"
results, err := datasource.RawDB("", querySql, params)
if err != nil {
log.Errorf("query err %v", err)
return ""
}
if len(results) > 0 {
return fmt.Sprint(results[0]["str"])
}
return ""
}