package main

import (
	"log"
	"slices"
	"sync"
	"time"

	"src.opensuse.org/autogits/common"
)

var WatchedRepos []string
var mutex sync.Mutex

var StatusUpdateCh chan *common.BuildResultList

func WatchObsProject(obs common.ObsStatusFetcherWithState, ObsProject string) {
	old_state := ""

	mutex.Lock()
	if pos, found := slices.BinarySearch(WatchedRepos, ObsProject); found {
		mutex.Unlock()
		return
	} else {
		WatchedRepos = slices.Insert(WatchedRepos, pos, ObsProject)
		mutex.Unlock()
	}

	for {
		state, err := obs.BuildStatusWithState(ObsProject, old_state)
		if err != nil {
			log.Println(" *** Error fetching build for", ObsProject, err)
			time.Sleep(time.Minute)
		} else {
			old_state = state.State
			StatusUpdateCh <- state
		}
	}
}