package api

import (
	"database/sql"
	"net/http"

	"github.com/thepeterstone/claudomator/internal/deployment"
)

// handleGetDeploymentStatus returns whether the currently-deployed server
// includes the commits that were produced by this task's latest execution.
// GET /api/tasks/{id}/deployment-status
func (s *Server) handleGetDeploymentStatus(w http.ResponseWriter, r *http.Request) {
	id := r.PathValue("id")

	tk, err := s.store.GetTask(id)
	if err != nil {
		writeJSON(w, http.StatusNotFound, map[string]string{"error": "task not found"})
		return
	}

	exec, err := s.store.GetLatestExecution(tk.ID)
	if err != nil {
		if err == sql.ErrNoRows {
			// No execution yet — return status with no fix commits.
			status := deployment.Check(nil, tk.Agent.ProjectDir)
			writeJSON(w, http.StatusOK, status)
			return
		}
		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": err.Error()})
		return
	}

	status := deployment.Check(exec.Commits, tk.Agent.ProjectDir)
	writeJSON(w, http.StatusOK, status)
}