Initial Commit

internal/client.go

@@ -0,0 +1,139 @@
+package internal
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"os"
+	"sort"
+	"strings"
+	"time"
+)
+
+// ────────────────────────────────
+// API DATA TYPES
+// ────────────────────────────────
+
+type Client struct {
+	base string
+	http *http.Client
+}
+
+func NewClient(base string, timeout time.Duration) *Client {
+	return &Client{
+		base: base,
+		http: &http.Client{Timeout: timeout},
+	}
+}
+
+func BaseURLFromEnv() string {
+	val := strings.TrimSpace(os.Getenv("STREAMED_BASE"))
+	if val == "" {
+		val = "https://streamed.pk"
+	}
+	return strings.TrimRight(val, "/")
+}
+
+type Sport struct {
+	ID   string `json:"id"`
+	Name string `json:"name"`
+}
+
+type Team struct {
+	Name  string `json:"name"`
+	Badge string `json:"badge"`
+}
+
+type Teams struct {
+	Home *Team `json:"home"`
+	Away *Team `json:"away"`
+}
+
+type Match struct {
+	ID       string `json:"id"`
+	Title    string `json:"title"`
+	Category string `json:"category"`
+	Date     int64  `json:"date"`
+	Poster   string `json:"poster"`
+	Popular  bool   `json:"popular"`
+	Teams    *Teams `json:"teams"`
+	Sources  []struct {
+		Source string `json:"source"`
+		ID     string `json:"id"`
+	} `json:"sources"`
+}
+
+type Stream struct {
+	ID       string `json:"id"`
+	StreamNo int    `json:"streamNo"`
+	Language string `json:"language"`
+	HD       bool   `json:"hd"`
+	EmbedURL string `json:"embedUrl"`
+	Source   string `json:"source"`
+}
+
+// ────────────────────────────────
+// API CLIENT
+// ────────────────────────────────
+
+func (c *Client) GetSports(ctx context.Context) ([]Sport, error) {
+	url := c.base + "/api/sports"
+	var out []Sport
+	if err := c.get(ctx, url, &out); err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *Client) GetPopularMatches(ctx context.Context) ([]Match, error) {
+	url := c.base + "/api/matches/all/popular"
+	return c.getMatches(ctx, url)
+}
+
+func (c *Client) GetMatchesBySport(ctx context.Context, sportID string) ([]Match, error) {
+	url := fmt.Sprintf("%s/api/matches/%s", c.base, sportID)
+	return c.getMatches(ctx, url)
+}
+
+func (c *Client) GetStreamsForMatch(ctx context.Context, mt Match) ([]Stream, error) {
+	var all []Stream
+	for _, src := range mt.Sources {
+		url := fmt.Sprintf("%s/api/stream/%s/%s", c.base, src.Source, src.ID)
+		var list []Stream
+		if err := c.get(ctx, url, &list); err != nil {
+			return nil, err
+		}
+		all = append(all, list...)
+	}
+	return all, nil
+}
+
+func (c *Client) getMatches(ctx context.Context, url string) ([]Match, error) {
+	var out []Match
+	if err := c.get(ctx, url, &out); err != nil {
+		return nil, err
+	}
+	sort.Slice(out, func(i, j int) bool { return out[i].Date < out[j].Date })
+	return out, nil
+}
+
+func (c *Client) get(ctx context.Context, url string, v any) error {
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
+	if err != nil {
+		return err
+	}
+	req.Header.Set("User-Agent", "StreamedTUI/1.0 (+https://github.com/Salastil/streamed-tui)")
+	req.Header.Set("Accept", "application/json")
+
+	resp, err := c.http.Do(req)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		return fmt.Errorf("GET %s: %s", url, resp.Status)
+	}
+	return json.NewDecoder(resp.Body).Decode(v)
+}