fix: add get certs api (#78)

* feat: add get certs api

* Update cert.go

---------

Co-authored-by: hsluoyz <[email protected]>

casdoorsdk/cert.go

@@ -0,0 +1,80 @@
+// Copyright 2023 The Casdoor Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package casdoorsdk
+
+import "encoding/json"
+
+// Cert has the same definition as https://github.com/casdoor/casdoor/blob/master/object/cert.go#L24
+type Cert struct {
+	Owner       string `xorm:"varchar(100) notnull pk" json:"owner"`
+	Name        string `xorm:"varchar(100) notnull pk" json:"name"`
+	CreatedTime string `xorm:"varchar(100)" json:"createdTime"`
+
+	DisplayName     string `xorm:"varchar(100)" json:"displayName"`
+	Scope           string `xorm:"varchar(100)" json:"scope"`
+	Type            string `xorm:"varchar(100)" json:"type"`
+	CryptoAlgorithm string `xorm:"varchar(100)" json:"cryptoAlgorithm"`
+	BitSize         int    `json:"bitSize"`
+	ExpireInYears   int    `json:"expireInYears"`
+
+	Certificate            string `xorm:"mediumtext" json:"certificate"`
+	PrivateKey             string `xorm:"mediumtext" json:"privateKey"`
+	AuthorityPublicKey     string `xorm:"mediumtext" json:"authorityPublicKey"`
+	AuthorityRootPublicKey string `xorm:"mediumtext" json:"authorityRootPublicKey"`
+}
+
+func (c *Client) GetGlobalCerts() ([]*Cert, error) {
+	url := c.GetUrl("get-global-certs", nil)
+
+	bytes, err := c.DoGetBytes(url)
+	if err != nil {
+		return nil, err
+	}
+
+	var certs []*Cert
+	err = json.Unmarshal(bytes, &certs)
+	if err != nil {
+		return nil, err
+	}
+	return certs, nil
+}
+
+func GetGlobalCerts() ([]*Cert, error) {
+	return globalClient.GetGlobalCerts()
+}
+
+func (c *Client) GetCerts() ([]*Cert, error) {
+	queryMap := map[string]string{
+		"owner": c.OrganizationName,
+	}
+
+	url := c.GetUrl("get-certs", queryMap)
+
+	bytes, err := c.DoGetBytes(url)
+	if err != nil {
+		return nil, err
+	}
+
+	var certs []*Cert
+	err = json.Unmarshal(bytes, &certs)
+	if err != nil {
+		return nil, err
+	}
+	return certs, nil
+}
+
+func GetCerts() ([]*Cert, error) {
+	return globalClient.GetCerts()
+}