From 12cd485899f55058339faeca0f8523fbb0d2b334 Mon Sep 17 00:00:00 2001
From: Alexander Neonxp Kiryukhin <i@neonxp.ru>
Date: Tue, 17 Dec 2024 20:51:07 +0300
Subject: Обновил публикацию в телеграм
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---
 app/app.go | 52 ++++++++++++++++++++--------------------------------
 1 file changed, 20 insertions(+), 32 deletions(-)

(limited to 'app/app.go')

diff --git a/app/app.go b/app/app.go
index 756bad2..7baa73a 100644
--- a/app/app.go
+++ b/app/app.go
@@ -1,25 +1,21 @@
 package app
 
 import (
-	"bytes"
 	"context"
+	"fmt"
 	"log/slog"
 	"os"
 	"strings"
-	"text/template"
 	"time"
 
-	"git.neonxp.ru/posse/templates"
-
 	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"
 	"github.com/microcosm-cc/bluemonday"
 	"github.com/mmcdole/gofeed"
 )
 
 type App struct {
-	config    *Config
-	telegram  *tgbotapi.BotAPI
-	templates *template.Template
+	config   *Config
+	telegram *tgbotapi.BotAPI
 }
 
 func New(cfg *Config) (*App, error) {
@@ -28,15 +24,9 @@ func New(cfg *Config) (*App, error) {
 		return nil, err
 	}
 
-	tpl, err := template.ParseFS(templates.Templates, "*.gotmpl")
-	if err != nil {
-		return nil, err
-	}
-
 	return &App{
-		config:    cfg,
-		telegram:  bot,
-		templates: tpl,
+		config:   cfg,
+		telegram: bot,
 	}, nil
 }
 
@@ -85,8 +75,6 @@ func (a *App) iteration() error {
 }
 
 func (a *App) processItem(item *gofeed.Item) error {
-	buf := bytes.NewBufferString("")
-
 	p := bluemonday.Policy{}
 	p.AllowStandardURLs()
 	p.AllowElements("b", "i", "code", "u", "strike", "pre", "br", "a")
@@ -98,26 +86,19 @@ func (a *App) processItem(item *gofeed.Item) error {
 	s = strings.ReplaceAll(s, "</h1>", "</b>")
 	s = strings.ReplaceAll(s, "<h2", "<b")
 	s = strings.ReplaceAll(s, "</h2>", "</b>")
+	s = strings.ReplaceAll(s, "</p>", "\n")
 	s = strings.ReplaceAll(s, "<br />", "\n")
-	s = strings.ReplaceAll(s, "&lt;p&gt;", "")
-	s = strings.ReplaceAll(s, "&lt;/p&gt;", "")
-	item.Content = p.Sanitize(s)
+	s = p.Sanitize(s)
+	s = strings.Trim(s, "\n\t ")
 
-	if err := a.templates.ExecuteTemplate(buf, "telegram", item); err != nil {
-		return err
-	}
-	str := ""
-	str2 := buf.String()
-	for str != str2 {
-		str = str2
-		str2 = strings.ReplaceAll(str, "\n\n", "\n")
-		str2 = strings.ReplaceAll(str2, "  ", " ")
-		str2 = strings.Trim(str2, " \t\n")
-	}
+	str := fmt.Sprintf("<b>%s</b>\n%s", item.Title, s)
 	for _, group := range a.config.Telegram.TargetGroups {
 		switch {
 		case item.Image != nil:
-			msg := tgbotapi.NewPhoto(group, tgbotapi.FileURL(item.Image.URL))
+			msg := tgbotapi.NewPhoto(
+				group,
+				tgbotapi.FileURL(item.Image.URL),
+			)
 			msg.ParseMode = tgbotapi.ModeHTML
 			msg.Caption = str
 			if _, err := a.telegram.Send(msg); err != nil {
@@ -130,6 +111,13 @@ func (a *App) processItem(item *gofeed.Item) error {
 				return err
 			}
 		}
+		msg := tgbotapi.NewMessage(
+			group,
+			fmt.Sprintf("Оригинал: %s", item.Link),
+		)
+		if _, err := a.telegram.Send(msg); err != nil {
+			return err
+		}
 	}
 
 	return nil
-- 
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