package tests

import "testing"

import "codit/internal/db"
import "codit/internal/models"

func createTestProject(t *testing.T, store *db.Store, user models.User, slug string) models.Project {
	var project models.Project
	var err error

	t.Helper()
	project = models.Project{
		Slug:        slug,
		Name:        slug,
		Description: slug + " project",
		CreatedBy:   user.ID,
		UpdatedBy:   user.ID,
		HomePage:    "info",
	}
	project, err = store.CreateProject(project)
	if err != nil {
		t.Fatalf("create project: %v", err)
	}
	return project
}

func createTestRPMRepo(t *testing.T, store *db.Store, project models.Project, user models.User, name string) models.Repo {
	var repo models.Repo
	var err error

	t.Helper()
	repo = models.Repo{
		ProjectID: project.ID,
		Name:      name,
		Type:      "rpm",
		Path:      "rpm/test/" + name,
		CreatedBy: user.ID,
	}
	repo, err = store.CreateRepo(repo)
	if err != nil {
		t.Fatalf("create repo: %v", err)
	}
	return repo
}

func createTestRPMMirrorDir(t *testing.T, store *db.Store, repo models.Repo, path string, interval int64) models.RPMRepoDir {
	var item models.RPMRepoDir
	var err error

	t.Helper()
	item = models.RPMRepoDir{
		RepoID:          repo.ID,
		Path:            path,
		Mode:            "mirror",
		RemoteURL:       "https://example.invalid/repo",
		SyncIntervalSec: interval,
		SyncEnabled:     true,
	}
	err = store.UpsertRPMRepoDir(item)
	if err != nil {
		t.Fatalf("upsert rpm mirror dir: %v", err)
	}
	item, err = store.GetRPMRepoDir(repo.ID, path)
	if err != nil {
		t.Fatalf("get rpm mirror dir: %v", err)
	}
	return item
}

func TestResetRunningRPMMirrorTasksMarksRunsFailed(t *testing.T) {
	var store *db.Store
	var user models.User
	var project models.Project
	var repo models.Repo
	var dir models.RPMRepoDir
	var runID string
	var started bool
	var runs []models.RPMMirrorRun
	var err error

	store = openTestStore(t)
	defer store.Close()
	user = createTestUser(t, store, "mirror-reset")
	project = createTestProject(t, store, user, "mirror-reset")
	repo = createTestRPMRepo(t, store, project, user, "repo")
	dir = createTestRPMMirrorDir(t, store, repo, "x86_64", 600)
	runID, started, err = store.TryStartRPMMirrorRun(repo.ID, dir.Path, 1000)
	if err != nil {
		t.Fatalf("try start mirror run: %v", err)
	}
	if !started {
		t.Fatalf("expected mirror run to start")
	}
	err = store.ResetRunningRPMMirrorTasks()
	if err != nil {
		t.Fatalf("reset running mirror tasks: %v", err)
	}
	dir, err = store.GetRPMRepoDir(repo.ID, dir.Path)
	if err != nil {
		t.Fatalf("get rpm repo dir after reset: %v", err)
	}
	if dir.SyncRunning {
		t.Fatalf("expected sync_running=false after reset")
	}
	if dir.SyncStatus != "failed" {
		t.Fatalf("unexpected sync status: got=%s want=failed", dir.SyncStatus)
	}
	if dir.SyncError != "aborted by restart" {
		t.Fatalf("unexpected sync error: got=%q", dir.SyncError)
	}
	runs, err = store.ListRPMMirrorRuns(repo.ID, dir.Path, 10)
	if err != nil {
		t.Fatalf("list mirror runs after reset: %v", err)
	}
	if len(runs) != 1 {
		t.Fatalf("expected one mirror run, got %d", len(runs))
	}
	if runs[0].ID != runID {
		t.Fatalf("unexpected run id: got=%s want=%s", runs[0].ID, runID)
	}
	if runs[0].Status != "failed" {
		t.Fatalf("unexpected run status: got=%s want=failed", runs[0].Status)
	}
	if runs[0].Error != "aborted by restart" {
		t.Fatalf("unexpected run error: got=%q", runs[0].Error)
	}
	if runs[0].FinishedAt <= 0 {
		t.Fatalf("expected finished_at to be set")
	}
}

func TestFinishRPMMirrorTaskRunUpdatesTaskAndRun(t *testing.T) {
	var store *db.Store
	var user models.User
	var project models.Project
	var repo models.Repo
	var dir models.RPMRepoDir
	var runID string
	var started bool
	var runs []models.RPMMirrorRun
	var err error

	store = openTestStore(t)
	defer store.Close()
	user = createTestUser(t, store, "mirror-finish")
	project = createTestProject(t, store, user, "mirror-finish")
	repo = createTestRPMRepo(t, store, project, user, "repo")
	dir = createTestRPMMirrorDir(t, store, repo, "x86_64", 600)
	runID, started, err = store.TryStartRPMMirrorRun(repo.ID, dir.Path, 1000)
	if err != nil {
		t.Fatalf("try start mirror run: %v", err)
	}
	if !started {
		t.Fatalf("expected mirror run to start")
	}
	err = store.FinishRPMMirrorTaskRun(repo.ID, dir.Path, runID, true, 1700, "done", 4, 4, 0, 0, "rev-1", "")
	if err != nil {
		t.Fatalf("finish mirror task run: %v", err)
	}
	dir, err = store.GetRPMRepoDir(repo.ID, dir.Path)
	if err != nil {
		t.Fatalf("get rpm repo dir after finish: %v", err)
	}
	if dir.SyncRunning {
		t.Fatalf("expected sync_running=false after finish")
	}
	if dir.Dirty {
		t.Fatalf("expected dirty=false after success")
	}
	if dir.SyncStatus != "success" {
		t.Fatalf("unexpected sync status: got=%s want=success", dir.SyncStatus)
	}
	if dir.LastSyncFinishedAt != 1700 {
		t.Fatalf("unexpected last sync finished at: got=%d want=1700", dir.LastSyncFinishedAt)
	}
	if dir.LastSyncSuccessAt != 1700 {
		t.Fatalf("unexpected last sync success at: got=%d want=1700", dir.LastSyncSuccessAt)
	}
	if dir.LastSyncedRevision != "rev-1" {
		t.Fatalf("unexpected last synced revision: got=%s want=rev-1", dir.LastSyncedRevision)
	}
	if dir.NextSyncAt != 2300 {
		t.Fatalf("unexpected next sync at: got=%d want=2300", dir.NextSyncAt)
	}
	runs, err = store.ListRPMMirrorRuns(repo.ID, dir.Path, 10)
	if err != nil {
		t.Fatalf("list mirror runs after finish: %v", err)
	}
	if len(runs) != 1 {
		t.Fatalf("expected one mirror run, got %d", len(runs))
	}
	if runs[0].ID != runID {
		t.Fatalf("unexpected run id: got=%s want=%s", runs[0].ID, runID)
	}
	if runs[0].Status != "success" {
		t.Fatalf("unexpected run status: got=%s want=success", runs[0].Status)
	}
	if runs[0].Step != "done" {
		t.Fatalf("unexpected run step: got=%s want=done", runs[0].Step)
	}
	if runs[0].Revision != "rev-1" {
		t.Fatalf("unexpected run revision: got=%s want=rev-1", runs[0].Revision)
	}
	if runs[0].Done != 4 || runs[0].Total != 4 {
		t.Fatalf("unexpected run counts: total=%d done=%d", runs[0].Total, runs[0].Done)
	}
}