From 425e4477659d3c07a7b23eaa1f560d5262343a84 Mon Sep 17 00:00:00 2001
From: Denis Zheleztsov <difrex@lessmore.pw>
Date: Sun, 11 Apr 2021 12:35:09 +0300
Subject: [PATCH] [Static]: quotes initial

---
 node/elastic.go             |  1 +
 node/ssr.go                 | 47 ++++++++++++++++++++++++++++++++++++-
 templates/common/style.html |  9 +++++++
 3 files changed, 56 insertions(+), 1 deletion(-)

diff --git a/node/elastic.go b/node/elastic.go
index 5e1b6f5..430ca1a 100644
--- a/node/elastic.go
+++ b/node/elastic.go
@@ -597,6 +597,7 @@ func (es ESConf) GetThreadsYear(pageNum int, echoes ...string) (posts []i2es.ESD
 }
 
 func (es ESConf) GetLatestPosts(sum int) []i2es.ESDoc {
+	log.Debug(sum)
 	query := fmt.Sprintf(`{"sort": [{"date": {"order": "desc"}}, {"_score": {"order": "desc" }}], "size": %d}`, sum)
 	log.Debugf("Do %s request", query)
 
diff --git a/node/ssr.go b/node/ssr.go
index 3836521..a5092ec 100644
--- a/node/ssr.go
+++ b/node/ssr.go
@@ -3,6 +3,8 @@ package node
 import (
 	"encoding/json"
 	"net/http"
+	"regexp"
+	"strings"
 	"time"
 
 	"strconv"
@@ -12,6 +14,10 @@ import (
 	log "github.com/sirupsen/logrus"
 )
 
+const (
+	quotesRE = `^(\w+)?>(.*)$`
+)
+
 type ssr struct {
 	es           ESConf
 	templatesDir string
@@ -48,6 +54,36 @@ func (p *PageData) Dec() int {
 	return p.PageNum - 1
 }
 
+func (p *PageData) RenderMessage(message string) (msg string) {
+	return parseQuotes(message)
+}
+
+func parseQuotes(message string) string {
+	var parsed []string
+	r, err := regexp.Compile(quotesRE)
+	if err != nil {
+		log.Error(err)
+		return message
+	}
+
+	for _, line := range strings.Split(message, "\n") {
+		if r.MatchString(line) {
+			author := r.FindAllStringSubmatch(line, 1)
+			quote := "<figure class=\"text-end\"><blockquote class=\"blockquote quote\"><small>" + author[0][2] + "</small></blockquote>"
+			if len(author) > 0 && author[0][1] != "" {
+				quote += `<figcaption class="blockquote-footer">` + author[0][1] + `</figcaption>`
+			}
+			quote += "</figure>"
+
+			parsed = append(parsed, quote)
+		} else {
+			parsed = append(parsed, line)
+		}
+	}
+
+	return strings.Join(parsed, "\n")
+}
+
 func (s *ssr) newPageData(page string, posts []i2es.ESDoc, num int, showPaginator bool) *PageData {
 	return &PageData{
 		Echoes:        s.es.GetEchoesList(),
@@ -65,7 +101,12 @@ func (s *ssr) ssrRootHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	if err := tpl.Execute(w, s.newPageData("feed", s.es.GetLatestPosts(50), 1, true)); err != nil {
+	posts := s.es.GetLatestPosts(50)
+	for i := range posts {
+		posts[i].Message = parseQuotes(posts[i].Message)
+	}
+
+	if err := tpl.Execute(w, s.newPageData("feed", posts, 1, true)); err != nil {
 		log.Error(err)
 	}
 }
@@ -120,6 +161,10 @@ func (s *ssr) threadViewHandler(w http.ResponseWriter, r *http.Request) {
 		thread = posts[0].Subg
 	}
 
+	for i := range posts {
+		posts[i].Message = parseQuotes(posts[i].Message)
+	}
+
 	if err := tpl.Execute(w, s.newPageData(thread, posts, 1, true)); err != nil {
 		log.Error(err)
 	}
diff --git a/templates/common/style.html b/templates/common/style.html
index 25ef569..906997f 100644
--- a/templates/common/style.html
+++ b/templates/common/style.html
@@ -92,6 +92,15 @@
       background-color: #073642;
   }
 
+  .quote {
+      color: green;
+      border: 0;
+      border-right: 1px;
+      border-style: solid;
+      border-color: grey;
+      padding-right: 0.5em;
+  }
+
   @media only screen and (max-width: 1000px) {
     .hideit {
         display: none;