[ssr]: Read only is working

node/api.go

@@ -233,6 +233,10 @@ func Serve(listen string, es ESConf) {
 	ssr := newSSR("./templates", es)
 	r.HandleFunc("/", ssr.ssrRootHandler)
 	r.HandleFunc("/forum", ssr.ssrForumHandler)
+	r.HandleFunc("/echo/{echo:[a-z0-9-_.]+}/page/{page:[0-9]+}", ssr.echoViewHandler)
+	r.HandleFunc("/thread/{topicid:[a-z0-9-]+}", ssr.threadViewHandler)
+	r.HandleFunc("/msg/{msgid:[a-zA-Z0-9]{20}}", ssr.singleMessageHandler)
+	r.HandleFunc("/find", ssr.searchHandler).Methods(http.MethodGet)
 
 	http.Handle("/", r)
 

node/elastic.go

@@ -178,6 +178,42 @@ func (es ESConf) GetLimitedEchoMessageHashes(echo string, offset int, limit int)
 	return hashes
 }
 
+func (es ESConf) DoSearch(query string) []i2es.ESDoc {
+	q := `{"sort": [
+            {"date":{ "order": "desc" }},{ "_score":{ "order": "desc" }}],
+          "query": {"query_string" : {"fields": ["message", "subg"], "query":` + query + `}}, "size": 100}`
+
+	req, err := http.NewRequest("POST", es.searchURI(), bytes.NewBuffer([]byte(q)))
+	if err != nil {
+		log.Error(err.Error())
+		return nil
+	}
+	req.Header.Add("Content-Type", "application/json")
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		log.Error(err.Error())
+		return nil
+	}
+
+	defer resp.Body.Close()
+
+	var esr ESSearchResp
+	err = json.NewDecoder(resp.Body).Decode(&esr)
+	if err != nil {
+		log.Error(err.Error())
+		return nil
+	}
+
+	var posts []i2es.ESDoc
+	for _, hit := range esr.Hits.Hits {
+		posts = append(posts, hit.Source)
+	}
+
+	return posts
+}
+
 func (es ESConf) GetUMMessages(msgs string) []string {
 	var encodedMessages []string
 
@@ -372,8 +408,97 @@ type ThreadBucket struct {
 	Post     Hits
 }
 
-func (es ESConf) GetThreads(echoes ...string) (posts []i2es.ESDoc) {
+var defaultEchoes = []string{`"idec.talks"`, `"pipe.2032"`, `"linux.14"`, `"develop.16"`, `"dynamic.local"`, `"std.club"`, `"std.hugeping"`, `"difrex.blog"`, `"ii.test.14"`}
-	query := `{"sort":[{"date":{"order":"desc"}}],"aggs":{"topics":{"terms":{"field":"topicid.keyword","size":100},"aggs":{"post":{"top_hits":{"size":1,"sort":[{"date":{"order":"desc"}}],"_source":{"include":["subg","author","date","echo","topicid","address"]}}}}}},"query":{"bool":{"must":[{"range":{"date":{"from":"now-30d","to":"now-0d"}}},{"constant_score":{"filter":{"terms":{"echo.keyword":["idec.talks","pipe.2032","linux.14","develop.16","dynamic.local","std.club","std.hugeping","oldpc.51t.ru","difrex.blog","ii.test.14"]}}}}]}}}`
+
+func (es ESConf) GetTopic(topicID string) (posts []i2es.ESDoc) {
+	query := []byte(strings.Join([]string{
+		`{"sort": [{"date": {"order": "asc"}},
+         {"_score": {"order": "desc" }}], "size":1000,"query": {"term": {"topicid.keyword": "`, topicID, `"}}}`}, ""))
+
+	req, err := http.NewRequest("POST", es.searchURI(), bytes.NewReader([]byte(query)))
+	if err != nil {
+		log.Error(err)
+		return
+	}
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		log.Error(err)
+		return
+	}
+	defer resp.Body.Close()
+
+	var esr ESSearchResp
+	err = json.NewDecoder(resp.Body).Decode(&esr)
+	if err != nil {
+		log.Error(err.Error())
+		return nil
+	}
+
+	for _, hit := range esr.Hits.Hits {
+		hit.Source.Message = strings.Trim(hit.Source.Message, "\n")
+		hit.Source.Date = parseTime(hit.Source.Date)
+		posts = append(posts, hit.Source)
+	}
+
+	return
+}
+
+func (es ESConf) GetMessage(msgID string) (posts []i2es.ESDoc) {
+	query := []byte(strings.Join([]string{
+		`{"sort": [{"date": {"order": "asc"}},
+         {"_score": {"order": "desc" }}], "size":1000,"query": {"term": {"msgid.keyword": "`, msgID, `"}}}`}, ""))
+
+	req, err := http.NewRequest("POST", es.searchURI(), bytes.NewReader([]byte(query)))
+	if err != nil {
+		log.Error(err)
+		return
+	}
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		log.Error(err)
+		return
+	}
+	defer resp.Body.Close()
+
+	var esr ESSearchResp
+	err = json.NewDecoder(resp.Body).Decode(&esr)
+	if err != nil {
+		log.Error(err.Error())
+		return nil
+	}
+
+	for _, hit := range esr.Hits.Hits {
+		hit.Source.Message = strings.Trim(hit.Source.Message, "\n")
+		hit.Source.Date = parseTime(hit.Source.Date)
+		posts = append(posts, hit.Source)
+	}
+
+	return
+}
+
+func (es ESConf) GetThreads(pageNum int, echoes ...string) (posts []i2es.ESDoc) {
+	ech := defaultEchoes
+	if len(echoes) > 0 {
+		ech = []string{}
+		for _, echo := range echoes {
+			ech = append(ech, fmt.Sprintf(`"%s"`, echo))
+		}
+	}
+	rangeStr := `"from":"now-30d","to":"now-0d"`
+	if pageNum > 1 {
+		to := 30*pageNum - 30
+		from := 30 * pageNum
+		rangeStr = fmt.Sprintf(`"from":"now-%dd","to":"now-%dd"`, from, to)
+	}
+	log.Debug(rangeStr)
+
+	query := `{"sort":[{"date":{"order":"desc"}}],"aggs":{"topics":{"terms":{"field":"topicid.keyword","size":100},"aggs":{"post":{"top_hits":{"size":1,"sort":[{"date":{"order":"desc"}}],"_source":{"include": ["subg","author","date","echo","topicid","address"]}}}}}},"query":{"bool":{"must":[{"range":{"date":{` + rangeStr + `}}},{"constant_score":{"filter":{"terms":{"echo.keyword": [` +
+		strings.Join(ech, ",") +
+		`]}}}}]}}}`
 	req, err := http.NewRequest("POST", es.searchURI(), bytes.NewReader([]byte(query)))
 	if err != nil {
 		log.Error(err)
@@ -393,6 +518,7 @@ func (es ESConf) GetThreads(echoes ...string) (posts []i2es.ESDoc) {
 		log.Error(err)
 		return
 	}
+
 	for _, bucket := range data.Aggregations.Topics.Buckets {
 		for _, post := range bucket.Post.Hits.Hits {
 			posts = append(posts, post.Source)

node/ssr.go

@@ -1,9 +1,14 @@
 package node
 
 import (
+	"encoding/json"
 	"net/http"
+	"time"
+
+	"strconv"
 
 	"gitea.difrex.ru/Umbrella/fetcher/i2es"
+	"github.com/gorilla/mux"
 	log "github.com/sirupsen/logrus"
 )
 
@@ -22,14 +27,32 @@ func newSSR(templatesDir string, es ESConf) *ssr {
 type PageData struct {
 	Echoes      []echo
 	CurrentPage string
+	PageNum     int
 	Posts       []i2es.ESDoc
 }
 
-func (s *ssr) newPageData(page string, posts []i2es.ESDoc) *PageData {
+func (p *PageData) GetDate(date string) string {
+	d, err := strconv.ParseInt(date, 0, 64)
+	if err != nil {
+		return err.Error()
+	}
+	return time.Unix(d, 0).UTC().Format("02 Jan 06 15:04 MST")
+}
+
+func (p *PageData) Inc() int {
+	return p.PageNum + 1
+}
+
+func (p *PageData) Dec() int {
+	return p.PageNum - 1
+}
+
+func (s *ssr) newPageData(page string, posts []i2es.ESDoc, num int) *PageData {
 	return &PageData{
 		Echoes:      s.es.GetEchoesList(),
 		Posts:       posts,
 		CurrentPage: page,
+		PageNum:     num,
 	}
 }
 
@@ -40,7 +63,7 @@ func (s *ssr) ssrRootHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	if err := tpl.Execute(w, s.newPageData("", s.es.GetLatestPosts(50))); err != nil {
+	if err := tpl.Execute(w, s.newPageData("feed", s.es.GetLatestPosts(50), 1)); err != nil {
 		log.Error(err)
 	}
 }
@@ -52,7 +75,124 @@ func (s *ssr) ssrForumHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	if err := tpl.Execute(w, s.newPageData("", s.es.GetThreads())); err != nil {
+	vars := mux.Vars(r)
+
+	var num int
+	if _, ok := vars["page"]; ok {
+		num = getPageNum(mux.Vars(r)["page"])
+	}
+
+	if err := tpl.Execute(w, s.newPageData("forum", s.es.GetThreads(num), num)); err != nil {
 		log.Error(err)
 	}
 }
+
+func (s *ssr) threadViewHandler(w http.ResponseWriter, r *http.Request) {
+	tpl, err := s.getTemplate("thread")
+	if err != nil {
+		log.Error(err)
+		return
+	}
+
+	topicid, ok := mux.Vars(r)["topicid"]
+	if !ok {
+		log.Warn("empty topicid")
+		w.WriteHeader(http.StatusBadRequest)
+		w.Write([]byte("error: empty topicid"))
+		return
+	}
+
+	posts := s.es.GetTopic(topicid)
+	thread := "nil"
+	if len(posts) > 0 {
+		thread = posts[0].Subg
+	}
+
+	if err := tpl.Execute(w, s.newPageData(thread, posts, 1)); err != nil {
+		log.Error(err)
+	}
+}
+
+func getPageNum(page string) int {
+	i, err := strconv.ParseInt(page, 0, 64)
+	if err != nil {
+		log.Error(err)
+		return 1
+	}
+	if i < 1 {
+		return 1
+	}
+	return int(i)
+}
+
+func (s *ssr) echoViewHandler(w http.ResponseWriter, r *http.Request) {
+	tpl, err := s.getTemplate("echo")
+	if err != nil {
+		log.Error(err)
+		return
+	}
+
+	vars := mux.Vars(r)
+	echo, ok := vars["echo"]
+	if !ok {
+		log.Warn("empty echo")
+		w.WriteHeader(http.StatusBadRequest)
+		w.Write([]byte("error: empty echo"))
+		return
+	}
+
+	page := 1
+	if _, ok := vars["page"]; ok {
+		page = getPageNum(vars["page"])
+	}
+
+	if err := tpl.Execute(w, s.newPageData(echo, s.es.GetThreads(page, echo), page)); err != nil {
+		log.Error(err)
+	}
+}
+
+func (s *ssr) singleMessageHandler(w http.ResponseWriter, r *http.Request) {
+	tpl, err := s.getTemplate("message")
+	if err != nil {
+		log.Error(err)
+		return
+	}
+
+	msgid, ok := mux.Vars(r)["msgid"]
+	if !ok {
+		log.Warn("empty msgid")
+		w.WriteHeader(http.StatusBadRequest)
+		w.Write([]byte("error: empty msgid"))
+		return
+	}
+
+	if err := tpl.Execute(w, s.newPageData(msgid, s.es.GetMessage(msgid), 1)); err != nil {
+		log.Error(err)
+	}
+}
+
+func (s *ssr) searchHandler(w http.ResponseWriter, r *http.Request) {
+	tpl, err := s.getTemplate("search")
+	if err != nil {
+		log.Error(err)
+		return
+	}
+
+	q := r.URL.Query().Get("query")
+	if q != "" {
+		m, err := json.Marshal(q)
+		if err != nil {
+			log.Error(err)
+			m = []byte("")
+		}
+
+		posts := s.es.DoSearch(string(m))
+		for i := range posts {
+			posts[i].Date = parseTime(posts[i].Date)
+		}
+
+		if err := tpl.Execute(w, s.newPageData("search", posts, 1)); err != nil {
+			log.Error(err)
+		}
+	}
+}

templates/common/header.html

@@ -1,14 +1,14 @@
 {{ define "header" }}
 <!DOCTYPE html>
 <html>
-  <title>{{ if .CurrentPage }}staic | {{ .CurrentPage }}{{ else }}dynamic{{ end }}</title>
+  <title>{{ if .CurrentPage }}static | {{ .CurrentPage }}{{ else }}static{{ end }}</title>
   <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BmbxuPwQa2lc/FVzBcNJ7UAyJxM6wuqIj61tLrc4wSX0szH/Ev+nYRRuWlolflfl" crossorigin="anonymous">
   <body class="dynamic-bg">
 
     <!-- Panel -->
-    <nav class="navbar navbar-expand-lg position-static navbar-dark dynamic-panel mb-2 shadow">
+    <nav class="navbar navbar-expand-lg sticky-top navbar-dark dynamic-panel mb-2 shadow">
       <div class="container-fluid">
-        <a class="navbar-brand" href="#">static | more</a>
+        <a class="navbar-brand" href="/">{{ if .CurrentPage }}static | {{ .CurrentPage }}{{ else }}static{{ end }}</a>
 
         <div class="collapse navbar-collapse" id="navbarSupportedContent">
           <ul class="navbar-nav me-auto mb-2 mb-lg-0">
@@ -34,8 +34,13 @@
               </a>
             </div>
           </ul>
-          <form class="d-flex">
+          <form method="get" action="/find" class="d-flex">
-            <input class="form-control me-2 bg-dark text-black-50 border-0" type="search" placeholder='search query' aria-label="Search">
+            <input
+              class="form-control me-2 bg-dark text-white-50 border-0"
+              type="search"
+              placeholder='search query'
+              aria-label="Search"
+              name="query">
             <button class="btn btn-outline-light" type="submit">Search</button>
           </form>
         </div>

templates/common/style.html

@@ -11,6 +11,8 @@
       background-size: cover;
       background-attachment: fixed;
 
+      background-color: #002b36;
+
       color: #657b83;
   }
 
@@ -47,6 +49,7 @@
   .dynamic-post {
       margin-bottom: 0.5em;
       background-color: #002b36;
+      box-shadow: 0px 0px 15px #002b36;
   }
 
   .dynamic-post a {

templates/components/echoes.html

@@ -3,11 +3,11 @@
 <div class="echoList">
   {{ range .Echoes }}
 
-  <div class="card dynamic-echo dynamic-opacity-95 mb-1">
+  <div class="card dynamic-echo dynamic-opacity-95 mb-1 mt-1">
     <div class="card-header text-info container-fluid">
       <div class="row">
         <div class="col-9">
-          <a class="text-white-50" href="/ssr#{{ .Name }}">{{ .Name }}</a>
+          <a class="text-white-50" href="/echo/{{ .Name }}/page/1">{{ .Name }}</a>
         </div>
         <div class="col-3 text-end">
           <span class="text-white-50">{{ .Docs }}</span>

templates/components/post.html

@@ -8,20 +8,20 @@
 
 <div
   id="{{ .MsgID }}"
-  class="card container dynamic-post dynamic-opacity-95 p-3 mb-3">
+  class="card container dynamic-post p-3 mb-3 rounded">
   <div class="card-body p-3">
     <h3 class="card-title">
-      <a class="dynamic-post-title" href="/ssr#{{ .TopicID }}">{{ .Subg }}</a>
+      <a class="dynamic-post-title" href="/thread/{{ .TopicID }}#{{ .MsgID }}">{{ .Subg }}</a>
     </h3>
     <div class="card-subtitle text-white-50">
       <p>
-        [<a href="/ssr#{{ .Echo }}"
+        [<a href="/echo/{{ .Echo }}/page/1"
             title="Go to {{ .Echo }} echo">{{ .Echo }}</a>]
         {{ .Date }}
         @<a
            title="{{ .Author }} posts"
-           href="#/author/{{ .Author }}">{{ .Author }}</a> ->
+           href="/find?query=author:{{ .Author }}">{{ .Author }}</a> ->
-        {{ if .Repto }}<a href="/ssr#{{.Repto}}">{{ .To }}</a>
+        {{ if .Repto }}<a href="/msg/{{.Repto}}">{{ .To }}</a>
         {{ else }}{{ .To }}{{ end }}
       </p>
     </div>
@@ -30,7 +30,7 @@
     </div>
   </div>
   <div class="card-footer text-white-50">
-    [<a href="#{{ .MsgID }}">#</a>] [<a href="/ssr#{{ .MsgID }}">reply</a>]
+    [<a href="/msg/{{ .MsgID }}">#</a>] [<a href="#{{ .MsgID }}">reply</a>]
   </div>
 </div>
 

templates/meta/forum.html

@@ -2,8 +2,17 @@
 
 <div class="container">
   <div class="row container-fluid">
-    <table class="table table-sm border-0 dynamic-bg dynamic-post-title dynamic-opacity-95 shadow">
+    <table class="table table-sm border-0 dynamic-bg dynamic-post-title dynamic-post dynamic-opacity-95 rounded">
-      <caption>latest threads</caption>
+      <caption class="dynamic-bg dynamic-opacity-95 rounded">
+        {{ $prevPage := (.Dec) }}
+        {{ $nextPage := (.Inc) }}
+
+        {{ if (gt .PageNum 1) }}
+        <a href="{{ $prevPage }}">prev</a>
+        {{ end }}
+
+        <a href="{{ $nextPage }}">next</a>
+      </caption>
       <thead>
         <th scope="col">echo</th>
         <th scope="col">thread</th>
@@ -13,13 +22,14 @@
         <!-- <th scope="col">comments</th> -->
       </thead>
       <tbody>
+        {{ $page := . }}
         {{ range .Posts }}
         <tr>
-          <td>{{ .Echo }}</td>
+          <td><a class="text-white-50" href="/echo/{{ .Echo }}/page/1">{{ .Echo }}</a></td>
-          <td>{{ .Subg }}</td>
+          <td><strong><a href="/thread/{{ .TopicID }}">{{ .Subg }}</a></strong></td>
           <td>{{ .Author }}</td>
           <td>{{ .Address }}</td>
-          <td>{{ .Date }}</td>
+          <td>{{ ($page.GetDate .Date) }}</td>
         </tr>
         {{ end }}
       </tbody>

templates/views/echo.html

@@ -0,0 +1,40 @@
+{{ template "header" . }}
+
+{{ template "style" }}
+
+<div class="container-fluid mt-5">
+  <div class="row">
+    <div class="col-2">
+      {{ template "echoes" . }}
+    </div>
+
+    <div class="col-9 text-primary">
+
+      <div class="container">
+        {{ $prevPage := (.Dec) }}
+        {{ $nextPage := (.Inc) }}
+
+        <div class="row">
+          {{ if (gt .PageNum 1) }}
+          <div class="col">
+            <div class="text-start">
+              <a href="/echo/pipe.2032/page/{{ $prevPage }}">prev</a>
+            </div>
+          </div>
+          {{ end }}
+
+          <div class="col">
+            <div class="text-end">
+              <a href="/echo/pipe.2032/page/{{ $nextPage }}">next</a>
+            </div>
+          </div>
+        </div>
+
+        {{ template  "forum" . }}
+
+      </div>
+    </div>
+  </div>
+</div>
+
+{{ template "footer" . }}

templates/views/message.html

@@ -0,0 +1,19 @@
+{{ template "header" . }}
+
+{{ template "style" }}
+
+<div class="container-fluid">
+  <div class="row">
+    <div class="col-2">
+      {{ template "echoes" . }}
+    </div>
+
+    <div class="col-9 text-primary">
+      {{ range .Posts}}
+      {{ template  "post" . }}
+      {{ end }}
+    </div>
+  </div>
+</div>
+
+{{ template "footer" . }}

templates/views/root.html

@@ -1,8 +1,8 @@
-{{ template "header" . }}
+ {{ template "header" . }}
 
 {{ template "style" }}
 
-<div class="container-fluid">
+<div class="container-fluid mt-5">
   <div class="row">
     <div class="col-2">
       {{ template "echoes" . }}

templates/views/search.html

@@ -0,0 +1,17 @@
+ {{ template "header" . }}
+
+{{ template "style" }}
+
+<div class="container-fluid mt-5">
+  <div class="row">
+    <div class="col-2">
+      {{ template "echoes" . }}
+    </div>
+
+    <div class="col-9 text-primary">
+      {{ template "latest posts" . }}
+    </div>
+  </div>
+</div>
+
+{{ template "footer" . }}

templates/views/thread.html

@@ -0,0 +1,17 @@
+{{ template "header" . }}
+
+{{ template "style" }}
+
+<div class="container-fluid">
+  <div class="row">
+    <div class="col-2">
+      {{ template "echoes" . }}
+    </div>
+
+    <div class="col-9 text-primary">
+      {{ template "latest posts" . }}
+    </div>
+  </div>
+</div>
+
+{{ template "footer" . }}