v0.0.353 add scn.sendmessage

README.md

@@ -40,4 +40,6 @@ Potentially needs `export GOPRIVATE="gogs.mikescher.com"`
 |             |            |                                                                                                               |
 | rext        | Mike       | Regex Wrapper, wraps regexp with a better interface                                                           |
 | wmo         | Mike       | Mongo Wrapper, wraps mongodb with a better interface                                                          |
+|             |            |                                                                                                               |
+| scn         | Mike       | SimpleCloudNotifier                                                                                           |
 |             |            |                                                                                                               |

exerr/data.go

@@ -65,7 +65,7 @@ var (
 	TypeUnauthorized = NewType("UNAUTHORIZED", langext.Ptr(401))
 	TypeAuthFailed   = NewType("AUTH_FAILED", langext.Ptr(401))
 
-	// other values come the used package
+	// other values come from the downstream application that uses goext
 )
 
 var registeredTypes = dataext.SyncSet[string]{}

goextVersion.go

@@ -1,5 +1,5 @@
 package goext
 
-const GoextVersion = "0.0.352"
+const GoextVersion = "0.0.353"
 
-const GoextVersionTimestamp = "2023-12-29T19:29:36+0100"
+const GoextVersionTimestamp = "2024-01-04T12:38:03+0100"

scn/scn.go

@@ -0,0 +1,13 @@
+package scn
+
+type Connection struct {
+	uid   string
+	token string
+}
+
+func New(userid string, token string) *Connection {
+	return &Connection{
+		uid:   userid,
+		token: token,
+	}
+}

scn/send.go

@@ -0,0 +1,171 @@
+package scn
+
+import (
+	"bytes"
+	"context"
+	"gogs.mikescher.com/BlackForestBytes/goext/exerr"
+	json "gogs.mikescher.com/BlackForestBytes/goext/gojson"
+	"gogs.mikescher.com/BlackForestBytes/goext/langext"
+	"io"
+	"net/http"
+	"time"
+)
+
+var (
+	ErrAuthFailed        = exerr.NewType("GOEXT_SCN_AUTHFAILED", nil)
+	ErrQuota             = exerr.NewType("GOEXT_SCN_QUOTAEXCEEDED", nil)
+	ErrBadRequest        = exerr.NewType("GOEXT_SCN_BADREQUEST", nil)
+	ErrInternalServerErr = exerr.NewType("GOEXT_SCN_INTERNALSERVER", nil)
+	ErrOther             = exerr.NewType("GOEXT_SCN_OTHER", nil)
+)
+
+type MessageResponse struct {
+	ErrHighlight int    `json:"errhighlight"`
+	Error        int    `json:"error"`
+	IsPro        bool   `json:"is_pro"`
+	Message      string `json:"message"`
+	Messagecount int    `json:"messagecount"`
+	Quota        int    `json:"quota"`
+	QuotaMax     int    `json:"quota_max"`
+	SCNMessageID string `json:"scn_msg_id"`
+	Success      bool   `json:"success"`
+	SuppressSend bool   `json:"suppress_send"`
+}
+
+type MessageErrResponse struct {
+	Errhighlight int    `json:"errhighlight"`
+	Error        int    `json:"error"`
+	Message      string `json:"message"`
+	Success      bool   `json:"success"`
+}
+
+type MessageBuilder struct {
+	conn       *Connection
+	title      string
+	content    *string
+	channel    *string
+	time       *time.Time
+	sendername *string
+	priority   *int
+}
+
+func (c *Connection) Message(title string) *MessageBuilder {
+	return &MessageBuilder{conn: c, title: title}
+}
+
+func (c *MessageBuilder) Channel(channel string) *MessageBuilder {
+	c.channel = &channel
+	return c
+}
+
+func (c *MessageBuilder) Content(content string) *MessageBuilder {
+	c.content = &content
+	return c
+}
+
+func (c *MessageBuilder) Time(t time.Time) *MessageBuilder {
+	c.time = &t
+	return c
+}
+
+func (c *MessageBuilder) SenderName(sn string) *MessageBuilder {
+	c.sendername = &sn
+	return c
+}
+
+func (c *MessageBuilder) Priority(p int) *MessageBuilder {
+	c.priority = &p
+	return c
+}
+
+func (c *MessageBuilder) Send(ctx context.Context) (MessageResponse, error) {
+	client := http.Client{Timeout: 5 * time.Second}
+
+	body := langext.H{}
+
+	body["user_id"] = c.conn.uid
+	body["key"] = c.conn.token
+
+	if c.channel != nil {
+		body["channel"] = *c.channel
+	}
+
+	body["title"] = c.title
+
+	if c.content != nil {
+		body["content"] = *c.content
+	}
+
+	if c.sendername != nil {
+		body["content"] = *c.sendername
+	}
+
+	if c.time != nil {
+		body["timestamp"] = c.time.Unix()
+	}
+
+	if c.priority != nil {
+		body["priority"] = *c.priority
+	}
+
+	body["msg_id"] = langext.MustHexUUID()
+
+	rawbody, err := json.Marshal(body)
+	if err != nil {
+		return MessageResponse{}, err
+	}
+
+	req, err := http.NewRequestWithContext(ctx, "POST", "https://simplecloudnotifier.de/", bytes.NewBuffer(rawbody))
+	if err != nil {
+		return MessageResponse{}, err
+	}
+	req.Header.Set("Content-Type", "application/json")
+
+	resp, err := client.Do(req)
+	if err != nil {
+		return MessageResponse{}, err
+	}
+
+	defer func() { _ = resp.Body.Close() }()
+
+	if resp.StatusCode >= 200 && resp.StatusCode < 300 {
+
+		raw, err := io.ReadAll(resp.Body)
+		if err != nil {
+			return MessageResponse{}, err
+		}
+
+		var mr MessageResponse
+		err = json.Unmarshal(raw, &mr)
+		if err != nil {
+			return MessageResponse{}, err
+		}
+
+		return mr, nil
+	} else {
+		errMessage := resp.Status
+
+		if raw, err := io.ReadAll(resp.Body); err == nil {
+			var mr MessageErrResponse
+			if err = json.Unmarshal(raw, &mr); err == nil {
+				errMessage = mr.Message
+			}
+		}
+
+		if resp.StatusCode == 400 {
+			return MessageResponse{}, exerr.New(ErrBadRequest, errMessage).Build()
+		}
+		if resp.StatusCode == 401 {
+			return MessageResponse{}, exerr.New(ErrAuthFailed, errMessage).Build()
+		}
+		if resp.StatusCode == 403 {
+			return MessageResponse{}, exerr.New(ErrQuota, errMessage).Build()
+		}
+		if resp.StatusCode == 500 {
+			return MessageResponse{}, exerr.New(ErrInternalServerErr, errMessage).Build()
+		}
+
+		return MessageResponse{}, exerr.New(ErrOther, errMessage).Build()
+	}
+
+}

scn/send_test.go

@@ -0,0 +1,24 @@
+package scn
+
+import (
+	"context"
+	"fmt"
+	"testing"
+)
+
+func TestSendSCN(t *testing.T) {
+	t.Skip()
+	return
+
+	mr, err := New("TODO", "TODO").
+		Message("Hello Test").
+		Content("This is a test / goext").
+		Send(context.Background())
+
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Printf("%+v\n", mr)
+
+}