// Package gitea reads the repo's own Gitea Actions run history from the
// in-cluster Gitea service (public read — no token), so the atlas can show the
// pipeline's live executions.
package gitea

import (
	"fmt"
	"io"
	"net/http"
	"os"
	"time"
)

// base is the in-cluster Gitea service by default; override with GITEA_BASE.
func base() string {
	if b := os.Getenv("GITEA_BASE"); b != "" {
		return b
	}
	return "http://gitea-http.gitea.svc.cluster.local:3000"
}

// Runs returns the raw /actions/tasks JSON for mathias/cad-atlas (newest first).
func Runs() ([]byte, error) {
	url := base() + "/api/v1/repos/mathias/cad-atlas/actions/tasks?limit=50"
	client := &http.Client{Timeout: 5 * time.Second}
	resp, err := client.Get(url) //nolint:noctx // short-lived, timeout on the client
	if err != nil {
		return nil, err
	}
	defer func() { _ = resp.Body.Close() }()
	body, err := io.ReadAll(io.LimitReader(resp.Body, 4<<20))
	if err != nil {
		return nil, err
	}
	if resp.StatusCode != http.StatusOK {
		return nil, fmt.Errorf("gitea runs: %s", resp.Status)
	}
	return body, nil
}