package app

import (
	"fmt"

	"gitea.maximumdirect.net/eric/distributor/internal/publish"
)

type runSummary struct {
	dryRun         bool
	planned        int
	publishNew     int
	upsertAdditive int
	replaceCatalog int
	skipSame       int
	forceReplace   int
	failUnmanaged  int
	failConflict   int
	failures       int
	fixedPath      int
}

func (s *runSummary) recordPlan(action publish.Action) {
	s.planned++
	switch action {
	case publish.ActionPublishNew:
		s.publishNew++
	case publish.ActionUpsertAdditive:
		s.upsertAdditive++
	case publish.ActionReplaceCatalog:
		s.replaceCatalog++
	case publish.ActionForceReplace:
		s.forceReplace++
	case publish.ActionSkipSame:
		s.skipSame++
	}
}

func (s *runSummary) recordFailureAction(action string) {
	switch action {
	case string(publish.ActionFailUnmanaged):
		s.failUnmanaged++
	case string(publish.ActionFailConflict):
		s.failConflict++
	}
}

func (s *runSummary) recordFailure() {
	s.failures++
}

func (s *runSummary) recordFixedPath() {
	s.fixedPath++
}

type RunSummaryCounters struct {
	Status         string `json:"status"`
	Planned        int    `json:"planned"`
	PublishNew     int    `json:"publish_new"`
	UpsertAdditive int    `json:"upsert_additive"`
	ReplaceCatalog int    `json:"replace_catalog"`
	SkipSame       int    `json:"skip_same"`
	ForceReplace   int    `json:"force_replace"`
	FailUnmanaged  int    `json:"fail_unmanaged"`
	FailConflict   int    `json:"fail_conflict"`
	Failed         int    `json:"failed"`
	DryRun         bool   `json:"dry_run"`
	FixedPath      int    `json:"fixed_path"`
}

func (s RunSummaryCounters) Line() string {
	return fmt.Sprintf("Final status: %s planned=%d publish_new=%d upsert_additive=%d replace_catalog=%d skip_same=%d force_replace=%d fail_unmanaged=%d fail_conflict=%d failed=%d dry_run=%t fixed_path=%d", s.Status, s.Planned, s.PublishNew, s.UpsertAdditive, s.ReplaceCatalog, s.SkipSame, s.ForceReplace, s.FailUnmanaged, s.FailConflict, s.Failed, s.DryRun, s.FixedPath)
}

func (s runSummary) Result() RunSummaryCounters {
	status := "ok"
	if s.failures > 0 {
		status = "failed"
	}
	return RunSummaryCounters{
		Status:         status,
		Planned:        s.planned,
		PublishNew:     s.publishNew,
		UpsertAdditive: s.upsertAdditive,
		ReplaceCatalog: s.replaceCatalog,
		SkipSame:       s.skipSame,
		ForceReplace:   s.forceReplace,
		FailUnmanaged:  s.failUnmanaged,
		FailConflict:   s.failConflict,
		Failed:         s.failures,
		DryRun:         s.dryRun,
		FixedPath:      s.fixedPath,
	}
}