UDM 用户信息接口补充读取数据库

features/udm_user/repo/repo_udm_auth_user.go

@@ -0,0 +1,102 @@
+package repo
+
+import (
+	"strings"
+
+	"ems.agt/features/udm_user/model"
+	"ems.agt/lib/core/datasource"
+	"ems.agt/lib/core/utils/parse"
+	"ems.agt/lib/log"
+)
+
+// 实例化数据层 RepoUdmAuthUser 结构体
+var NewRepoUdmAuthUser = &RepoUdmAuthUser{
+	selectSql: `select 
+	id, msisdn, imsi, amf, status, ki, algo_index, opc 
+	from u_auth_user`,
+
+	resultMap: map[string]string{
+		"id":         "ID",
+		"msisdn":     "Msisdn",
+		"imsi":       "Imsi",
+		"amf":        "Amf",
+		"status":     "Status",
+		"ki":         "Ki",
+		"algo_index": "AlgoLndex",
+		"opc":        "Opc",
+	},
+}
+
+// RepoUdmAuthUser UDM鉴权用户 数据层处理
+type RepoUdmAuthUser 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 *RepoUdmAuthUser) convertResultRows(rows []map[string]any) []model.UdmAuthUser {
+	arr := make([]model.UdmAuthUser, 0)
+	for _, row := range rows {
+		UdmUser := model.UdmAuthUser{}
+		for key, value := range row {
+			if keyMapper, ok := r.resultMap[key]; ok {
+				datasource.SetFieldValue(&UdmUser, keyMapper, value)
+			}
+		}
+		arr = append(arr, UdmUser)
+	}
+	return arr
+}
+
+// SelectPage 根据条件分页查询字典类型
+func (r *RepoUdmAuthUser) SelectPage(query map[string]any) map[string]any {
+	// 查询条件拼接
+	var conditions []string
+	var params []any
+	if v, ok := query["msisdn"]; ok && v != "" {
+		conditions = append(conditions, "msisdn like concat(?, '%')")
+		params = append(params, v)
+	}
+
+	// 构建查询条件语句
+	whereSql := ""
+	if len(conditions) > 0 {
+		whereSql += " where " + strings.Join(conditions, " and ")
+	}
+
+	// 查询数量 长度为0直接返回
+	totalSql := "select count(1) as 'total' from u_auth_user"
+	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":  nil,
+		}
+	}
+
+	// 分页
+	pageNum, pageSize := datasource.PageNumSize(query["pageNum"], query["pageSize"])
+	pageSql := " 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,
+	}
+}