From 0ba20b3ed53e12ddfad65c133cebec3ace48b0ea Mon Sep 17 00:00:00 2001
From: Vladimir Hodakov <vladimir@hodakov.me>
Date: Thu, 29 Nov 2018 22:15:21 +0400
Subject: [PATCH] Add battle announces to channel

Channel ID is configured in fw_zookeeper.yaml.
---
 domains/battles/v1/exported.go | 27 +++++++++++++++++++++++++++
 domains/battles/v1/forward.go  | 20 ++++++++++++++++++++
 internal/config/announces.go   |  9 +++++++++
 internal/config/struct.go      |  3 ++-
 internal/telegram/respond.go   | 23 +++++++++++++++++++++++
 internal/telegram/telegram.go  |  1 -
 main.go                        |  2 ++
 7 files changed, 83 insertions(+), 2 deletions(-)
 create mode 100644 domains/battles/v1/exported.go
 create mode 100644 domains/battles/v1/forward.go
 create mode 100644 internal/config/announces.go

diff --git a/domains/battles/v1/exported.go b/domains/battles/v1/exported.go
new file mode 100644
index 0000000..06bbef5
--- /dev/null
+++ b/domains/battles/v1/exported.go
@@ -0,0 +1,27 @@
+// Fantasy World Zookeeper Bot
+// Copyright (c) 2018 Vladimir "fat0troll" Hodakov
+
+package battlesv1
+
+import (
+	"github.com/rs/zerolog"
+	"lab.wtfteam.pro/fat0troll/fw_zookeeper/context"
+	"lab.wtfteam.pro/fat0troll/fw_zookeeper/internal/router"
+	"regexp"
+)
+
+var (
+	c   *context.Context
+	log zerolog.Logger
+)
+
+// New initializes package
+func New(cc *context.Context) {
+	c = cc
+	log = c.Logger.With().Str("domain", "battles").Int("version", 1).Logger()
+
+	fightRegex := regexp.MustCompile(`@FWorldBot\s(.*)fight_(.{12})$`)
+	router.RegisterPrivateRegexp(fightRegex, ForwardCommand)
+
+	log.Info().Msg("Domain «battles» initialized")
+}
diff --git a/domains/battles/v1/forward.go b/domains/battles/v1/forward.go
new file mode 100644
index 0000000..ab5f656
--- /dev/null
+++ b/domains/battles/v1/forward.go
@@ -0,0 +1,20 @@
+// Fantasy World Zookeeper Bot
+// Copyright (c) 2018 Vladimir "fat0troll" Hodakov
+
+package battlesv1
+
+import (
+	"gitlab.com/toby3d/telegram"
+	itelegram "lab.wtfteam.pro/fat0troll/fw_zookeeper/internal/telegram"
+	"strings"
+)
+
+// ForwardCommand responds to fight request
+func ForwardCommand(update *telegram.Update) {
+	log.Info().Msg("Battle request received!")
+	message := update.Message.Text
+	message = strings.Replace(message, " fight", " join_fight", 1)
+	message = strings.Replace(message, "@FWorldBot ", "", 1)
+
+	itelegram.RespondWithoutMarkdown(c.Config.Announces.ChannelID, message)
+}
diff --git a/internal/config/announces.go b/internal/config/announces.go
new file mode 100644
index 0000000..27bc330
--- /dev/null
+++ b/internal/config/announces.go
@@ -0,0 +1,9 @@
+// Fantasy World Zookeeper Bot
+// Copyright (c) 2018 Vladimir "fat0troll" Hodakov
+
+package config
+
+// Announces is a struct which handles announces configuration
+type Announces struct {
+	ChannelID int64 `yaml:"channel_id"`
+}
diff --git a/internal/config/struct.go b/internal/config/struct.go
index 4884ed3..90aad33 100644
--- a/internal/config/struct.go
+++ b/internal/config/struct.go
@@ -6,5 +6,6 @@ package config
 // Struct is a main configuration structure that holds all other
 // structs within.
 type Struct struct {
-	Telegram Telegram `yaml:"telegram"`
+	Telegram  Telegram  `yaml:"telegram"`
+	Announces Announces `yaml:"announces"`
 }
diff --git a/internal/telegram/respond.go b/internal/telegram/respond.go
index 688a7eb..e7c6aa7 100644
--- a/internal/telegram/respond.go
+++ b/internal/telegram/respond.go
@@ -24,3 +24,26 @@ func RespondWithMarkdown(chatID int64, message string) {
 		log.Error().Err(err)
 	}
 }
+
+// RespondWithoutMarkdown will send message to given chat without parse mode
+func RespondWithoutMarkdown(chatID int64, message string) {
+	messageParams := getMessageParams(chatID, message, false)
+	messageParams.ParseMode = "HTML"
+
+	_, err := bot.SendMessage(&messageParams)
+	if err != nil {
+		log.Error().Err(err)
+	}
+}
+
+// RespondWithInlineKeyboard will send message to given chat with Markdown parse
+// mode and keyboard attached
+func RespondWithInlineKeyboard(chatID int64, message string, keyboard *telegram.InlineKeyboardMarkup) {
+	messageParams := getMessageParams(chatID, message, false)
+	messageParams.ReplyMarkup = keyboard
+
+	_, err := bot.SendMessage(&messageParams)
+	if err != nil {
+		log.Error().Err(err)
+	}
+}
diff --git a/internal/telegram/telegram.go b/internal/telegram/telegram.go
index a952017..ee4106d 100644
--- a/internal/telegram/telegram.go
+++ b/internal/telegram/telegram.go
@@ -90,7 +90,6 @@ func StartBot() {
 	log.Info().Msg("Connection with Telegram established")
 
 	for update := range updates {
-		log.Debug().Msgf("%+v", update)
 		go router.Respond(update)
 	}
 }
diff --git a/main.go b/main.go
index e42cd22..f2f6641 100644
--- a/main.go
+++ b/main.go
@@ -5,6 +5,7 @@ package main
 
 import (
 	"lab.wtfteam.pro/fat0troll/fw_zookeeper/context"
+	"lab.wtfteam.pro/fat0troll/fw_zookeeper/domains/battles/v1"
 	"lab.wtfteam.pro/fat0troll/fw_zookeeper/domains/commands/v1"
 	"lab.wtfteam.pro/fat0troll/fw_zookeeper/internal/router"
 	"lab.wtfteam.pro/fat0troll/fw_zookeeper/internal/telegram"
@@ -27,6 +28,7 @@ func main() {
 
 	router.New(c)
 	commandsv1.New(c)
+	battlesv1.New(c)
 
 	telegram.New(c)