package html

import "fmt"
import "go.jolheiser.com/ugit/internal/git"

type SearchContext struct {
	BaseContext
	RepoHeaderComponentContext
	Results []git.GrepResult
}

func (s SearchContext) DedupeResults() [][]git.GrepResult {
	var (
		results        [][]git.GrepResult
		currentFile    string
		currentResults []git.GrepResult
	)
	for _, result := range s.Results {
		if result.File == currentFile {
			currentResults = append(currentResults, result)
			continue
		}
		if currentFile != "" {
			results = append(results, currentResults)
		}
		currentFile = result.File
		currentResults = []git.GrepResult{result}
	}

	return results
}

templ RepoSearch(sc SearchContext) {
	@base(sc.BaseContext) {
		@repoHeaderComponent(sc.RepoHeaderComponentContext)
		for _, results := range sc.DedupeResults() {
			@repoSearchResult(sc.RepoHeaderComponentContext.Name, sc.RepoHeaderComponentContext.Ref, results)
		}
		if len(sc.DedupeResults()) == 0 {
			<p class="text-text mt-5 text-lg">No results</p>
		}
	}
	<script>
		const search = new URLSearchParams(window.location.search).get("q");
		if (search !== "") document.querySelector("#search").value = search;
	</script>
}

templ repoSearchResult(repo, ref string, results []git.GrepResult) {
	<div class="text-text mt-5"><a class="underline decoration-text/50 decoration-dashed hover:decoration-solid" href={ templ.SafeURL(fmt.Sprintf("/%s/tree/%s/%s#L%d", repo, ref, results[0].File, results[0].Line)) }>{ results[0].File }</a></div>
	<div class="code">
		@templ.Raw(results[0].Content)
	</div>
	if len(results) > 1 {
		<details class="text-text cursor-pointer">
			<summary>{ fmt.Sprintf("%d ", len(results[1:])) }more</summary>
			for _, result := range results[1:] {
				<div class="text-text mt-5 ml-5"><a class="underline decoration-text/50 decoration-dashed hover:decoration-solid" href={ templ.SafeURL(fmt.Sprintf("/%s/tree/%s/%s#L%d", repo, ref, result.File, result.Line)) }>{ results[0].File }</a></div>
				<div class="code ml-5">
					@templ.Raw(result.Content)
				</div>
			}
		</details>
	}
}