✨ Fetching other fediverse timeline

pkg/internal/services/misskey/fetch.go

@@ -0,0 +1,49 @@
+package services
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"net/http"
+)
+
+type MisskeyPost struct {
+	ID   string `json:"id"`
+	Text string `json:"text"`
+	User struct {
+		Username    string `json:"username"`
+		DisplayName string `json:"name"`
+		AvatarURL   string `json:"avatarUrl"`
+	} `json:"user"`
+	CreatedAt string `json:"createdAt"`
+}
+
+func FetchTimeline(server, token string, limit int) ([]MisskeyPost, error) {
+	url := fmt.Sprintf("%s/api/notes/global-timeline", server)
+
+	payload := map[string]interface{}{
+		"limit": limit,
+		"i":     token,
+	}
+	body, _ := json.Marshal(payload)
+
+	req, err := http.NewRequest("POST", url, bytes.NewBuffer(body))
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Content-Type", "application/json")
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		return nil, fmt.Errorf("failed to fetch Misskey posts: %v", err)
+	}
+	defer resp.Body.Close()
+
+	var posts []MisskeyPost
+	if err := json.NewDecoder(resp.Body).Decode(&posts); err != nil {
+		return nil, fmt.Errorf("failed to parse Misskey JSON: %v", err)
+	}
+
+	return posts, nil
+}