Add GetGlobalAttachmentSettings (#414)

Add GetGlobalAttachmentSettings

Co-authored-by: 6543 <6543@obermui.de>
Reviewed-on: https://gitea.com/gitea/go-sdk/pulls/414
Reviewed-by: Andrew Thornton <art27@cantab.net>
Reviewed-by: techknowlogick <techknowlogick@gitea.io>

gitea/settings.go

@@ -23,6 +23,14 @@ type GlobalAPISettings struct {
 	DefaultMaxBlobSize     int64 `json:"default_max_blob_size"`
 }
 
+// GlobalAttachmentSettings contains global Attachment settings exposed by API
+type GlobalAttachmentSettings struct {
+	Enabled      bool   `json:"enabled"`
+	AllowedTypes string `json:"allowed_types"`
+	MaxSize      int64  `json:"max_size"`
+	MaxFiles     int    `json:"max_files"`
+}
+
 // GetGlobalUISettings get global ui settings witch are exposed by API
 func (c *Client) GetGlobalUISettings() (settings *GlobalUISettings, err error) {
 	if err := c.CheckServerVersionConstraint(">=1.13.0"); err != nil {
@@ -49,3 +57,12 @@ func (c *Client) GetGlobalAPISettings() (settings *GlobalAPISettings, err error)
 	conf := new(GlobalAPISettings)
 	return conf, c.getParsedResponse("GET", "/settings/api", jsonHeader, nil, &conf)
 }
+
+// GetGlobalAttachmentSettings get global repository settings witch are exposed by API
+func (c *Client) GetGlobalAttachmentSettings() (settings *GlobalAttachmentSettings, err error) {
+	if err := c.CheckServerVersionConstraint(">=1.13.0"); err != nil {
+		return nil, err
+	}
+	conf := new(GlobalAttachmentSettings)
+	return conf, c.getParsedResponse("GET", "/settings/attachment", jsonHeader, nil, &conf)
+}

gitea/settings_test.go

@@ -35,4 +35,13 @@ func TestGetGlobalSettings(t *testing.T) {
 		DefaultGitTreesPerPage: 1000,
 		DefaultMaxBlobSize:     10485760,
 	}, apiSettings)
+
+	attachSettings, err := c.GetGlobalAttachmentSettings()
+	assert.NoError(t, err)
+	assert.EqualValues(t, &GlobalAttachmentSettings{
+		Enabled:      true,
+		AllowedTypes: "image/jpeg,image/png,application/zip,application/gzip",
+		MaxSize:      4,
+		MaxFiles:     5,
+	}, attachSettings)
 }