bump version

Merge pull request #55 from dgrisham/master
set go-whatsapp client version to fix login error
2021-11-02 19:06:17 +01:00 · 2021-11-02 19:04:10 +01:00 · 2021-11-02 09:26:18 -06:00 · 2021-07-12 21:24:10 +02:00 · 2021-06-23 11:01:43 +02:00 · 2021-05-01 23:16:08 +02:00
9 changed files with 1421 additions and 405 deletions
--- a/README.md
+++ b/README.md
@@ -8,24 +8,26 @@ A command line interface for whatsapp, based on [go-whatsapp](https://github.com

 Things that work.

+- Sending and receiving WhatsApp messages in a command line app
 - Connects through the Web App API without a browser
- Allows sending and receiving WhatsApp messages in a command line app
- Allows downloading and opening image/video/audio/document attachments
 - Uses QR code for simple setup
+- Allows downloading and opening image/video/audio/document attachments
+- Allows sending documents
+- Allows color customization
+- Allows basic group management
+- Supports desktop notifications
 - Binaries for Windows, Mac, Linux and RaspBerry Pi

 ### Caveats

-This is a WIP and mainly meant for my personal use. Heres some things you might expect to work that don't. Plus some other things I should mention.
+Heres some things you might expect to work that don't. Plus some other things I should mention.

 - Only shows existing chats
- Only fetches a few old messages
- No incoming message notification / count
- No proper connection drop handling
- No uploading of images/video/audio/data
+- No auto-reconnect when connection drops
+- No automation of messages, no sending of messages through shell commands
 - FaceBook obviously doesn't endorse or like these kinds of apps and they're likely to break when FaceBook changes stuff in their web app

-## Installation / Usage
+## Installation

 How to get it running and how to use it

@@ -50,3 +52,66 @@ Some ways to install via package managers are supported but the installed versio

 - `https://aur.archlinux.org/packages/whatscli/`

+## Usage
+
+Most information, all commands and key bindings are availabe through the in-app help, simply type `/help` and/or `/commands`.
+
+### Login
+
+When starting up, whatscli will immediately try to connect to the WhatsApp server to log in. Keep your phone ready to scan the appearing QR code in WhatsApp on your Phone. If you don't manage to scan the code quick enough just restart the application. If you can not see the whole QR code, reduce the font size of your terminal or increase the window size.
+
+After scanning the QR code the chats should be populated. After you have done this once, whatscli will be able to log into WhatsApp automatically on start. To log out of WhapsApp completely type `/logout`.
+
+### Messaging / Commands
+
+Select a chat on the left and start typing in the input field at the bottom to send messages. Switch between the chat list and the input fiel with `<Tab>`.
+
+For issuing commands the same input field is used. By default commands are prefixed with `/`. You can for example use the `/sendimage /path/to/file.jpg` command to send images, see `/help` for more commands.
+
+When paths are given for commands you don't need to surround the path in quotes, even if it contains spaces. Also don't prefix spaces with backslashes (as the copy-paste function of MacOS does for example).
+
+### Messages
+
+When pressing `Ctrl-w` (default mapping) you enter "message selection mode" which allows selecting a single message and performing operations on them. For example pressing `o` while a message is selected allows opening any attachments through an external application.
+
+#### Image display
+
+You can display images in whatscli using external programs that convert the image to UTF characters. I found that `jp2a` works well for jpeg images, it is available through package managers on most systems. However the "image quality" leaves a lot to be desired. The [PIXterm](https://github.com/eliukblau/pixterm) app allows displaying true-color versions of the images which are quite recognizable already.
+
+To configure the used command and its parameters edit the `show_command` parameter in `whatscli.config`, see `/help` for the config file location.
+
+#### Copy-Pasting User IDs
+
+Some commands such as the `/add` and `/remove` require a "user id" as their input. You can copy the user ID of a selected chat or a selected message to the clipboard with `Ctrl-c` (default mapping) and easily append them to the current input using `Ctrl-v`.
+
+### Notifications
+
+The app supports basic desktop notifications through the `gen2brain/beeep` library, to enable it set `enable_notifications = true` in `whatscli.config`. Set `use_terminal_bell = true` to ring your terminal's bell instead of sending a desktop notification.
+
+### Configuration
+
+Most key bindings, colors and other options can be configured in the `whatscli.config` file, the `/help` command shows its location.
+
+## Development
+
+This app started as my first attempt at writing something in go. Some areas that are marked with `TODO` can still be improved but work mostly. If you want to contribute features or improve the code thats great, send a PR and we can discuss.
+
+### Building
+
+Using a recent version of go, building should be straightforward. Either use `go build`, `go run` etc. or use the included Makefile.
+
+### Structure Overview
+
+The `main.go` contains most UI elements which are based around a tview app running on the main routine. It uses a keymap configuration based on the tslocum/cbind library. Apart from that it mostly manages the selection of messages in the current chat as well as displaying the messages and chat list that the session manager sends.
+
+The `messages/session_manager.go` runs a separate go routine to receive messages from the Rhymen/go-whatsapp library which in turn runs the websocket connection to the whatsapp server. The session manager receives the messages from go-whatsapp and the commands from the UI via channels that it drains on its main routine. It then updates the UI accordingly using the UiMessageHandler interface. This ensures "thread safe" management of the connection and data while both UI and network connection run separately.
+
+Session manager is designed "object like", the MessageDatabase in `messages/storage.go` is similar and somewhat linked to the session manager. In theory the session manager could be run multiple times (multiple accounts) or a different implementation of a session manager could connect to a different service like e.g. Telegram.
+
+In `messages/messages.go` most interfaces and data structures for communication are kept.
+
+The `config/settings.go` keeps a singleton `Config` struct with the config that is loaded via the gopkg.in/ini.v1 library when the app starts. This makes it easy to quickly add new configuration items with default values that can be used across the app.
+
+## License
+
+This software is released under MIT license. Remember that this gives you all freedom except for slapping your name on it.
--- a/config/settings.go
+++ b/config/settings.go
@@ -6,12 +6,10 @@ import (
 	"os/user"

 	"github.com/adrg/xdg"
-	"gitlab.com/tslocum/cbind"
 	"gopkg.in/ini.v1"
 )

 var configFilePath string
-var keyConfig *cbind.Configuration
 var cfg *ini.File

 type IniFile struct {
@@ -22,34 +20,44 @@ type IniFile struct {
 }

 type General struct {
-	DownloadPath string
-	PreviewPath  string
-	CmdPrefix    string
+	DownloadPath        string
+	PreviewPath         string
+	CmdPrefix           string
+	ShowCommand         string
+	EnableNotifications bool
+	UseTerminalBell     bool
+	NotificationTimeout int64
+	BacklogMsgQuantity  int
 }

 type Keymap struct {
 	SwitchPanels    string
 	FocusMessages   string
 	FocusInput      string
-	FocusContacts   string
+	FocusChats      string
+	Copyuser        string
+	Pasteuser       string
 	CommandBacklog  string
+	CommandRead     string
 	CommandConnect  string
 	CommandQuit     string
 	CommandHelp     string
 	MessageDownload string
 	MessageOpen     string
 	MessageShow     string
+	MessageUrl      string
 	MessageInfo     string
 	MessageRevoke   string
 }

 type Ui struct {
-	ContactSidebarWidth int
+	ChatSidebarWidth int
 }

 type Colors struct {
 	Background      string
 	Text            string
+	ForwardedText   string
 	ListHeader      string
 	ListContact     string
 	ListGroup       string
@@ -58,37 +66,48 @@ type Colors struct {
 	Borders         string
 	InputBackground string
 	InputText       string
+	UnreadCount     string
 	Positive        string
 	Negative        string
 }

 var Config = IniFile{
 	&General{
-		DownloadPath: GetHomeDir() + "Downloads",
-		PreviewPath:  GetHomeDir() + "Downloads",
-		CmdPrefix:    "/",
+		DownloadPath:        GetHomeDir() + "Downloads",
+		PreviewPath:         GetHomeDir() + "Downloads",
+		CmdPrefix:           "/",
+		ShowCommand:         "jp2a --color",
+		EnableNotifications: false,
+		UseTerminalBell:     false,
+		NotificationTimeout: 60,
+		BacklogMsgQuantity:  10,
 	},
 	&Keymap{
 		SwitchPanels:    "Tab",
 		FocusMessages:   "Ctrl+w",
 		FocusInput:      "Ctrl+Space",
-		FocusContacts:   "Ctrl+e",
+		FocusChats:      "Ctrl+e",
 		CommandBacklog:  "Ctrl+b",
+		CommandRead:     "Ctrl+n",
+		Copyuser:        "Ctrl+c",
+		Pasteuser:       "Ctrl+v",
 		CommandConnect:  "Ctrl+r",
 		CommandQuit:     "Ctrl+q",
 		CommandHelp:     "Ctrl+?",
 		MessageDownload: "d",
 		MessageInfo:     "i",
 		MessageOpen:     "o",
+		MessageUrl:      "u",
 		MessageRevoke:   "r",
 		MessageShow:     "s",
 	},
 	&Ui{
-		ContactSidebarWidth: 30,
+		ChatSidebarWidth: 30,
 	},
 	&Colors{
 		Background:      "black",
 		Text:            "white",
+		ForwardedText:   "purple",
 		ListHeader:      "yellow",
 		ListContact:     "green",
 		ListGroup:       "blue",
@@ -97,6 +116,7 @@ var Config = IniFile{
 		Borders:         "white",
 		InputBackground: "blue",
 		InputText:       "white",
+		UnreadCount:     "yellow",
 		Positive:        "green",
 		Negative:        "red",
 	},
@@ -122,11 +142,11 @@ func InitConfig() {
 			if section, err := cfg.GetSection("colors"); err == nil {
 				section.MapTo(&Config.Colors)
 			}
-			newCfg := ini.Empty()
-			if err = ini.ReflectFromWithMapper(newCfg, &Config, ini.TitleUnderscore); err == nil {
-				//TODO: only save if changes
-				err = newCfg.SaveTo(configFilePath)
-			}
+			//TODO: only save if changes
+			//newCfg := ini.Empty()
+			//if err = ini.ReflectFromWithMapper(newCfg, &Config, ini.TitleUnderscore); err == nil {
+			//err = newCfg.SaveTo(configFilePath)
+			//}
 		} else {
 			cfg = ini.Empty()
 			cfg.NameMapper = ini.TitleUnderscore
@@ -152,13 +172,6 @@ func GetSessionFilePath() string {
 	return GetHomeDir() + ".whatscli.session"
 }

-func GetContactsFilePath() string {
-	if sessionFilePath, err := xdg.ConfigFile("whatscli/contacts"); err == nil {
-		return sessionFilePath
-	}
-	return GetHomeDir() + ".whatscli.contacts"
-}
-
 // gets the OS home dir with a path separator at the end
 func GetHomeDir() string {
 	usr, err := user.Current()
--- a/go.mod
+++ b/go.mod
@@ -3,21 +3,34 @@ module github.com/normen/whatscli
 go 1.15

 require (
-	github.com/Rhymen/go-whatsapp v0.1.1
-	github.com/adrg/xdg v0.2.3
-	github.com/gdamore/tcell/v2 v2.0.1-0.20201017141208-acf90d56d591
-	github.com/golang/protobuf v1.4.3 // indirect
-	github.com/gopherjs/gopherjs v0.0.0-20200217142428-fce0ec30dd00 // indirect
+	code.rocketnine.space/tslocum/cbind v0.1.5
+	github.com/Rhymen/go-whatsapp v0.1.2-0.20210615184944-2b8a3e9b8aa2
+	github.com/Rhymen/go-whatsapp/examples/echo v0.0.0-20190325075644-cc2581bbf24d // indirect
+	github.com/Rhymen/go-whatsapp/examples/restoreSession v0.0.0-20190325075644-cc2581bbf24d // indirect
+	github.com/Rhymen/go-whatsapp/examples/sendImage v0.0.0-20190325075644-cc2581bbf24d // indirect
+	github.com/Rhymen/go-whatsapp/examples/sendTextMessages v0.0.0-20190325075644-cc2581bbf24d // indirect
+	github.com/adrg/xdg v0.3.3
+	github.com/gabriel-vasile/mimetype v1.3.0
+	github.com/gdamore/tcell/v2 v2.3.11
+	github.com/gen2brain/beeep v0.0.0-20210529141713-5586760f0cc1
+	github.com/godbus/dbus/v5 v5.0.4 // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/gopherjs/gopherjs v0.0.0-20210621113107-84c6004145de // indirect
 	github.com/gorilla/websocket v1.4.2 // indirect
 	github.com/mattn/go-colorable v0.1.8
+	github.com/mattn/go-isatty v0.0.13 // indirect
+	github.com/mattn/go-runewidth v0.0.13 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
-	github.com/rivo/tview v0.0.0-20201118063654-f007e9ad3893
+	github.com/rivo/tview v0.0.0-20210608105643-d4fb0348227b
 	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e
 	github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966
+	github.com/zyedidia/clipboard v1.0.3
 	gitlab.com/tslocum/cbind v0.1.4
-	golang.org/x/crypto v0.0.0-20201117144127-c1f2f97bffc9 // indirect
-	golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 // indirect
-	golang.org/x/text v0.3.4 // indirect
-	google.golang.org/protobuf v1.25.0 // indirect
+	golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e // indirect
+	golang.org/x/net v0.0.0-20210614182718-04defd469f4e // indirect
+	golang.org/x/sys v0.0.0-20210616094352-59db8d763f22 // indirect
+	golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b // indirect
+	google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 // indirect
 	gopkg.in/ini.v1 v1.62.0
+	mvdan.cc/xurls/v2 v2.2.0
 )
--- a/go.sum
+++ b/go.sum
@@ -1,30 +1,103 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
+cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
+cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
+cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
+cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
+cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
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+cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk=
+cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
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 github.com/Baozisoftware/qrcode-terminal-go v0.0.0-20170407111555-c0650d8dff0f/go.mod h1:4a58ifQTEe2uwwsaqbh3i2un5/CBPg+At/qHpt18Tmk=
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+golang.org/x/tools v0.0.0-20190816200558-6889da9d5479/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
+google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
+google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
+google.golang.org/api v0.9.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
+google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
+google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
+google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
+google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
+google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
+google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
 google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
+google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
+google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
@@ -133,9 +462,28 @@ google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2
 google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
+google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
+google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
+google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
+gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/ini.v1 v1.62.0 h1:duBzk771uxoUuOlyRLkHsygud9+5lrlGjdFBb4mSKDU=
 gopkg.in/ini.v1 v1.62.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
+gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
+gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
+gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
+mvdan.cc/xurls/v2 v2.2.0 h1:NSZPykBXJFCetGZykLAxaL6SIpvbVy/UFEniIfHAa8A=
+mvdan.cc/xurls/v2 v2.2.0/go.mod h1:EV1RMtya9D6G5DMYPGD8zTQzaHet6Jh8gFlRgGRJeO8=
+rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
--- a/main.go
+++ b/main.go
@@ -6,20 +6,22 @@ import (
 	"io"
 	"os/exec"
 	"strings"
+	"time"

+	"code.rocketnine.space/tslocum/cbind"
 	"github.com/gdamore/tcell/v2"
 	"github.com/normen/whatscli/config"
 	"github.com/normen/whatscli/messages"
 	"github.com/rivo/tview"
 	"github.com/skratchdot/open-golang/open"
-	"gitlab.com/tslocum/cbind"
+	"github.com/zyedidia/clipboard"
 )

-var VERSION string = "v0.8.4"
+var VERSION string = "v1.0.11"

 var sndTxt string = ""
-var currentReceiver string = ""
-var curRegions []string
+var currentReceiver messages.Chat = messages.Chat{}
+var curRegions []messages.Message

 var textView *tview.TextView
 var treeView *tview.TreeView
@@ -27,7 +29,7 @@ var textInput *tview.InputField
 var topBar *tview.TextView
 var infoBar *tview.TextView

-var contactRoot *tview.TreeNode
+var chatRoot *tview.TreeNode
 var app *tview.Application

 var sessionManager *messages.SessionManager
@@ -41,11 +43,10 @@ func main() {
 	uiHandler = UiHandler{}
 	sessionManager = &messages.SessionManager{}
 	sessionManager.Init(uiHandler)
-	messages.LoadContacts()

 	app = tview.NewApplication()

-	sideBarWidth := config.Config.Ui.ContactSidebarWidth
+	sideBarWidth := config.Config.Ui.ChatSidebarWidth
 	gridLayout := tview.NewGrid()
 	gridLayout.SetRows(1, 0, 1)
 	gridLayout.SetColumns(sideBarWidth, 0, sideBarWidth)
@@ -59,10 +60,10 @@ func main() {
 	topBar.SetScrollable(false)
 	topBar.SetText("[::b] WhatsCLI " + VERSION + "  [-::d]Type " + cmdPrefix + "help or press " + config.Config.Keymap.CommandHelp + " for help")
 	topBar.SetBackgroundColor(tcell.ColorNames[config.Config.Colors.Background])
-	UpdateStatusBar(messages.SessionStatus{})

 	infoBar = tview.NewTextView()
 	infoBar.SetDynamicColors(true)
+	UpdateStatusBar(messages.SessionStatus{})

 	textView = tview.NewTextView().
 		SetDynamicColors(true).
@@ -121,36 +122,35 @@ func main() {
 	app.SetRoot(gridLayout, true)
 	app.EnableMouse(true)
 	app.SetFocus(textInput)
-	go func() {
-		if err := sessionManager.StartManager(); err != nil {
-			PrintError(err)
-		}
-	}()
+	if err := sessionManager.StartManager(); err != nil {
+		PrintError(err)
+	}
 	LoadShortcuts()
 	app.Run()
 }

-// creates the TreeView for contacts
+// creates the TreeView for chats
 func MakeTree() *tview.TreeView {
-	rootDir := "Contacts"
-	contactRoot = tview.NewTreeNode(rootDir).
+	rootDir := "Chats"
+	chatRoot = tview.NewTreeNode(rootDir).
 		SetColor(tcell.ColorNames[config.Config.Colors.ListHeader])
 	treeView = tview.NewTreeView().
-		SetRoot(contactRoot).
-		SetCurrentNode(contactRoot)
+		SetRoot(chatRoot).
+		SetCurrentNode(chatRoot)
 	treeView.SetBackgroundColor(tcell.ColorNames[config.Config.Colors.Background])

-	// If a contact was selected, open it.
+	// If a chat was selected, open it.
 	treeView.SetChangedFunc(func(node *tview.TreeNode) {
 		reference := node.GetReference()
 		if reference == nil {
+			SetDisplayedChat(messages.Chat{"", false, "", 0, 0})
 			return // Selecting the root node does nothing.
 		}
 		children := node.GetChildren()
 		if len(children) == 0 {
 			// Load and show files in this directory.
-			recv := reference.(string)
-			SetDisplayedContact(recv)
+			recv := reference.(messages.Chat)
+			SetDisplayedChat(recv)
 		} else {
 			// Collapse if visible, expand if collapsed.
 			node.SetExpanded(!node.IsExpanded())
@@ -163,7 +163,7 @@ func handleFocusMessage(ev *tcell.EventKey) *tcell.EventKey {
 	if !textView.HasFocus() {
 		app.SetFocus(textView)
 		if curRegions != nil && len(curRegions) > 0 {
-			textView.Highlight(curRegions[len(curRegions)-1])
+			textView.Highlight(curRegions[len(curRegions)-1].Id)
 		}
 	}
 	return nil
@@ -202,6 +202,29 @@ func handleCommand(command string) func(ev *tcell.EventKey) *tcell.EventKey {
 	}
 }

+func handleCopyUser(ev *tcell.EventKey) *tcell.EventKey {
+	if hls := textView.GetHighlights(); len(hls) > 0 {
+		for _, val := range curRegions {
+			if val.Id == hls[0] {
+				clipboard.WriteAll(val.ContactId, "clipboard")
+				PrintText("copied id of " + val.ContactName + " to clipboard")
+			}
+		}
+		ResetMsgSelection()
+	} else if currentReceiver.Id != "" {
+		clipboard.WriteAll(currentReceiver.Id, "clipboard")
+		PrintText("copied id of " + currentReceiver.Name + " to clipboard")
+	}
+	return nil
+}
+
+func handlePasteUser(ev *tcell.EventKey) *tcell.EventKey {
+	if clip, err := clipboard.ReadAll("clipboard"); err == nil {
+		textInput.SetText(textInput.GetText() + " " + clip)
+	}
+	return nil
+}
+
 func handleQuit(ev *tcell.EventKey) *tcell.EventKey {
 	sessionManager.CommandChannel <- messages.Command{"disconnect", nil}
 	app.Stop()
@@ -225,45 +248,43 @@ func handleMessageCommand(command string) func(ev *tcell.EventKey) *tcell.EventK
 	}
 }

-func handleMessagesUp(ev *tcell.EventKey) *tcell.EventKey {
-	if curRegions == nil || len(curRegions) == 0 {
+func handleMessagesMove(amount int) func(ev *tcell.EventKey) *tcell.EventKey {
+	return func(ev *tcell.EventKey) *tcell.EventKey {
+		if curRegions == nil || len(curRegions) == 0 {
+			return nil
+		}
+		hls := textView.GetHighlights()
+		if len(hls) > 0 {
+			newId := GetOffsetMsgId(hls[0], amount)
+			if newId != "" {
+				textView.Highlight(newId)
+			}
+		} else {
+			if amount < 0 {
+				textView.Highlight(curRegions[0].Id)
+			} else {
+				textView.Highlight(curRegions[len(curRegions)-1].Id)
+			}
+		}
+		textView.ScrollToHighlight()
 		return nil
 	}
-	hls := textView.GetHighlights()
-	if len(hls) > 0 {
-		newId := GetOffsetMsgId(hls[0], -1)
-		if newId != "" {
-			textView.Highlight(newId)
-		}
-	} else {
-		textView.Highlight(curRegions[len(curRegions)-1])
-	}
-	textView.ScrollToHighlight()
-	return nil
 }

-func handleMessagesDown(ev *tcell.EventKey) *tcell.EventKey {
-	if curRegions == nil || len(curRegions) == 0 {
-		return nil
-	}
-	hls := textView.GetHighlights()
-	if len(hls) > 0 {
-		newId := GetOffsetMsgId(hls[0], 1)
-		if newId != "" {
-			textView.Highlight(newId)
-		}
-	} else {
-		textView.Highlight(curRegions[0])
-	}
-	textView.ScrollToHighlight()
-	return nil
+func handleChatPanelUp(ev *tcell.EventKey) *tcell.EventKey {
+	//TODO: scroll selection in treeView? or chatRoot? How?
+	return ev
+}
+
+func handleChatPanelDown(ev *tcell.EventKey) *tcell.EventKey {
+	return ev
 }

 func handleMessagesLast(ev *tcell.EventKey) *tcell.EventKey {
 	if curRegions == nil || len(curRegions) == 0 {
 		return nil
 	}
-	textView.Highlight(curRegions[len(curRegions)-1])
+	textView.Highlight(curRegions[len(curRegions)-1].Id)
 	textView.ScrollToHighlight()
 	return nil
 }
@@ -272,7 +293,7 @@ func handleMessagesFirst(ev *tcell.EventKey) *tcell.EventKey {
 	if curRegions == nil || len(curRegions) == 0 {
 		return nil
 	}
-	textView.Highlight(curRegions[0])
+	textView.Highlight(curRegions[0].Id)
 	textView.ScrollToHighlight()
 	return nil
 }
@@ -286,7 +307,9 @@ func handleExitMessages(ev *tcell.EventKey) *tcell.EventKey {
 	return nil
 }

+// load the key map
 func LoadShortcuts() {
+	// global bindings for app
 	keyBindings = cbind.NewConfiguration()
 	if err := keyBindings.Set(config.Config.Keymap.FocusMessages, handleFocusMessage); err != nil {
 		PrintErrorMsg("focus_messages:", err)
@@ -294,12 +317,21 @@ func LoadShortcuts() {
 	if err := keyBindings.Set(config.Config.Keymap.FocusInput, handleFocusInput); err != nil {
 		PrintErrorMsg("focus_input:", err)
 	}
-	if err := keyBindings.Set(config.Config.Keymap.FocusContacts, handleFocusContacts); err != nil {
+	if err := keyBindings.Set(config.Config.Keymap.FocusChats, handleFocusContacts); err != nil {
 		PrintErrorMsg("focus_contacts:", err)
 	}
 	if err := keyBindings.Set(config.Config.Keymap.SwitchPanels, handleSwitchPanels); err != nil {
 		PrintErrorMsg("switch_panels:", err)
 	}
+	if err := keyBindings.Set(config.Config.Keymap.CommandRead, handleCommand("read")); err != nil {
+		PrintErrorMsg("command_read:", err)
+	}
+	if err := keyBindings.Set(config.Config.Keymap.Copyuser, handleCopyUser); err != nil {
+		PrintErrorMsg("copyuser:", err)
+	}
+	if err := keyBindings.Set(config.Config.Keymap.Pasteuser, handlePasteUser); err != nil {
+		PrintErrorMsg("pasteuser:", err)
+	}
 	if err := keyBindings.Set(config.Config.Keymap.CommandBacklog, handleCommand("backlog")); err != nil {
 		PrintErrorMsg("command_backlog:", err)
 	}
@@ -313,6 +345,7 @@ func LoadShortcuts() {
 		PrintErrorMsg("command_help:", err)
 	}
 	app.SetInputCapture(keyBindings.Capture)
+	// bindings for chat message text view
 	keysMessages := cbind.NewConfiguration()
 	if err := keysMessages.Set(config.Config.Keymap.MessageDownload, handleMessageCommand("download")); err != nil {
 		PrintErrorMsg("message_download:", err)
@@ -320,9 +353,18 @@ func LoadShortcuts() {
 	if err := keysMessages.Set(config.Config.Keymap.MessageOpen, handleMessageCommand("open")); err != nil {
 		PrintErrorMsg("message_open:", err)
 	}
+	if err := keysMessages.Set(config.Config.Keymap.Copyuser, handleCopyUser); err != nil {
+		PrintErrorMsg("copyuser:", err)
+	}
+	if err := keysMessages.Set(config.Config.Keymap.Pasteuser, handlePasteUser); err != nil {
+		PrintErrorMsg("pasteuser:", err)
+	}
 	if err := keysMessages.Set(config.Config.Keymap.MessageShow, handleMessageCommand("show")); err != nil {
 		PrintErrorMsg("message_show:", err)
 	}
+	if err := keysMessages.Set(config.Config.Keymap.MessageUrl, handleMessageCommand("url")); err != nil {
+		PrintErrorMsg("message_url:", err)
+	}
 	if err := keysMessages.Set(config.Config.Keymap.MessageInfo, handleMessageCommand("info")); err != nil {
 		PrintErrorMsg("message_info:", err)
 	}
@@ -330,49 +372,83 @@ func LoadShortcuts() {
 		PrintErrorMsg("message_revoke:", err)
 	}
 	keysMessages.SetKey(tcell.ModNone, tcell.KeyEscape, handleExitMessages)
-	keysMessages.SetKey(tcell.ModNone, tcell.KeyUp, handleMessagesUp)
-	keysMessages.SetKey(tcell.ModNone, tcell.KeyDown, handleMessagesDown)
-	keysMessages.SetRune(tcell.ModNone, 'k', handleMessagesUp)
-	keysMessages.SetRune(tcell.ModNone, 'j', handleMessagesDown)
+	keysMessages.SetKey(tcell.ModNone, tcell.KeyUp, handleMessagesMove(-1))
+	keysMessages.SetKey(tcell.ModNone, tcell.KeyDown, handleMessagesMove(1))
+	keysMessages.SetKey(tcell.ModNone, tcell.KeyPgUp, handleMessagesMove(-10))
+	keysMessages.SetKey(tcell.ModNone, tcell.KeyPgDn, handleMessagesMove(10))
+	keysMessages.SetRune(tcell.ModNone, 'k', handleMessagesMove(-1))
+	keysMessages.SetRune(tcell.ModNone, 'j', handleMessagesMove(1))
 	keysMessages.SetRune(tcell.ModNone, 'g', handleMessagesFirst)
 	keysMessages.SetRune(tcell.ModNone, 'G', handleMessagesLast)
+	keysMessages.SetRune(tcell.ModCtrl, 'u', handleMessagesMove(-10))
+	keysMessages.SetRune(tcell.ModCtrl, 'd', handleMessagesMove(10))
 	textView.SetInputCapture(keysMessages.Capture)
+	keysChatPanel := cbind.NewConfiguration()
+	keysChatPanel.SetRune(tcell.ModCtrl, 'u', handleChatPanelUp)
+	keysChatPanel.SetRune(tcell.ModCtrl, 'd', handleChatPanelDown)
+	treeView.SetInputCapture(keysChatPanel.Capture)
 }

 // prints help to chat view
 func PrintHelp() {
 	cmdPrefix := config.Config.General.CmdPrefix
-	fmt.Fprintln(textView, "[::b]WhatsCLI "+VERSION+"[-]")
-	fmt.Fprintln(textView, "")
 	fmt.Fprintln(textView, "[-::u]Keys:[-::-]")
-	fmt.Fprintln(textView, "[::b] Up/Down[::-] = scroll history/contacts")
-	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.SwitchPanels, "[::-] = switch input/contacts")
-	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.FocusMessages, "[::-] = focus message panel")
-	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.FocusContacts, "[::-] = focus contacts panel")
-	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.FocusInput, "[::-] = focus input")
 	fmt.Fprintln(textView, "")
-	fmt.Fprintln(textView, "[-::-]Message panel focused:[-::-]")
+	fmt.Fprintln(textView, "Global")
+	fmt.Fprintln(textView, "[::b] Up/Down[::-] = Scroll history/chats")
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.SwitchPanels, "[::-] = Switch input/chats")
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.FocusMessages, "[::-] = Focus message panel")
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.CommandQuit, "[::-] = Exit app")
+	fmt.Fprintln(textView, "")
+	fmt.Fprintln(textView, "[-::-]Message panel[-::-]")
 	fmt.Fprintln(textView, "[::b] Up/Down[::-] = select message")
-	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageDownload, "[::-] = download attachment -> ", config.Config.General.DownloadPath)
-	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageOpen, "[::-] = download & open attachment -> ", config.Config.General.PreviewPath)
-	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageShow, "[::-] = download & show image using jp2a -> ", config.Config.General.PreviewPath)
-	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageRevoke, "[::-] = revoke message")
-	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageInfo, "[::-] = info about message")
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageDownload, "[::-] = Download attachment")
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageOpen, "[::-] = Download & open attachment")
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageShow, "[::-] = Download & show image using", config.Config.General.ShowCommand)
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageUrl, "[::-] = Find URL in message and open it")
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageRevoke, "[::-] = Revoke message")
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageInfo, "[::-] = Info about message")
+	fmt.Fprintln(textView, "")
+	fmt.Fprintln(textView, "Config file in ->", config.GetConfigFilePath())
+	fmt.Fprintln(textView, "")
+	fmt.Fprintln(textView, "Type [::b]"+cmdPrefix+"commands[::-] to see all commands")
+	fmt.Fprintln(textView, "")
+}
+
+func PrintCommands() {
+	cmdPrefix := config.Config.General.CmdPrefix
 	fmt.Fprintln(textView, "")
 	fmt.Fprintln(textView, "[-::u]Commands:[-::-]")
-	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"backlog [::-]or[::b]", config.Config.Keymap.CommandBacklog, "[::-] = load next 10 older messages for current chat")
-	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"connect [::-]or[::b]", config.Config.Keymap.CommandConnect, "[::-] = (re)connect in case the connection dropped")
-	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"help [::-]or[::b]", config.Config.Keymap.CommandHelp, "[::-] = show this help")
-	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"quit [::-]or[::b]", config.Config.Keymap.CommandQuit, "[::-] = exit app")
-	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"leave[::-] = leave group")
-	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"disconnect[::-] = close the connection")
-	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"logout[::-] = remove login data from computer (stays connected until app closes)")
 	fmt.Fprintln(textView, "")
-	fmt.Fprintln(textView, "Config file in \n-> ", config.GetConfigFilePath())
+	fmt.Fprintln(textView, "[-::-]Global[-::-]")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"connect [::-]or[::b]", config.Config.Keymap.CommandConnect, "[::-] = (Re)Connect to server")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"disconnect[::-]  = Close the connection")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"logout[::-]  = Remove login data from computer")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"quit [::-]or[::b]", config.Config.Keymap.CommandQuit, "[::-] = Exit app")
+	fmt.Fprintln(textView, "")
+	fmt.Fprintln(textView, "[-::-]Chat[-::-]")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"backlog [::-]or[::b]", config.Config.Keymap.CommandBacklog, "[::-] = load next", config.Config.General.BacklogMsgQuantity, "previous messages")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"read [::-]or[::b]", config.Config.Keymap.CommandRead, "[::-] = mark new messages in chat as read")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"upload[::-] /path/to/file  = Upload any file as document")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"sendimage[::-] /path/to/file  = Send image message")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"sendvideo[::-] /path/to/file  = Send video message")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"sendaudio[::-] /path/to/file  = Send audio message")
+	fmt.Fprintln(textView, "")
+	fmt.Fprintln(textView, "[-::-]Groups[-::-]")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"leave[::-]  = Leave group")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"create[::-] [user-id[] [user-id[] Group Subject  = Create group with users")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"subject[::-] New Subject  = Change subject of group")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"add[::-] [user-id[]  = Add user to group")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"remove[::-] [user-id[]  = Remove user from group")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"admin[::-] [user-id[]  = Set admin role for user in group")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"removeadmin[::-] [user-id[]  = Remove admin role for user in group")
+	fmt.Fprintln(textView, "")
+	fmt.Fprintln(textView, "Use[::b]", config.Config.Keymap.Copyuser, "[::-]to copy a selected user id to clipboard")
+	fmt.Fprintln(textView, "Use[::b]", config.Config.Keymap.Pasteuser, "[::-]to paste clipboard to text input")
+	fmt.Fprintln(textView, "")
 }

 // called when text is entered by the user
-// TODO: parse and map commands automatically
 func EnterCommand(key tcell.Key) {
 	if sndTxt == "" {
 		return
@@ -383,13 +459,16 @@ func EnterCommand(key tcell.Key) {
 	}
 	cmdPrefix := config.Config.General.CmdPrefix
 	if sndTxt == cmdPrefix+"help" {
-		//command
 		PrintHelp()
 		textInput.SetText("")
 		return
 	}
+	if sndTxt == cmdPrefix+"commands" {
+		PrintCommands()
+		textInput.SetText("")
+		return
+	}
 	if sndTxt == cmdPrefix+"quit" {
-		//command
 		sessionManager.CommandChannel <- messages.Command{"disconnect", nil}
 		app.Stop()
 		return
@@ -406,10 +485,15 @@ func EnterCommand(key tcell.Key) {
 		textInput.SetText("")
 		return
 	}
+	if currentReceiver.Id == "" {
+		PrintText("no receiver")
+		textInput.SetText("")
+		return
+	}
 	// no command, send as message
 	msg := messages.Command{
 		Name:   "send",
-		Params: []string{currentReceiver, sndTxt},
+		Params: []string{currentReceiver.Id, sndTxt},
 	}
 	sessionManager.CommandChannel <- msg
 	textInput.SetText("")
@@ -421,17 +505,17 @@ func GetOffsetMsgId(curId string, offset int) string {
 		return ""
 	}
 	for idx, val := range curRegions {
-		if val == curId {
+		if val.Id == curId {
 			arrPos := idx + offset
 			if len(curRegions) > arrPos && arrPos >= 0 {
-				return curRegions[arrPos]
+				return curRegions[arrPos].Id
 			}
 		}
 	}
 	if offset > 0 {
-		return curRegions[0]
+		return curRegions[0].Id
 	} else {
-		return curRegions[len(curRegions)-1]
+		return curRegions[len(curRegions)-1].Id
 	}
 }

@@ -453,7 +537,7 @@ func PrintError(err error) {
 	if err == nil {
 		return
 	}
-	fmt.Fprintln(textView, "[red]", err.Error(), "[-]")
+	fmt.Fprintln(textView, "["+config.Config.Colors.Negative+"]", err.Error(), "[-]")
 }

 // prints an error to the TextView
@@ -461,13 +545,21 @@ func PrintErrorMsg(text string, err error) {
 	if err == nil {
 		return
 	}
-	fmt.Fprintln(textView, "[red]", text, err.Error(), "[-]")
+	fmt.Fprintln(textView, "["+config.Config.Colors.Negative+"]", text, err.Error(), "[-]")
 }

 // prints an image attachment to the TextView (by message id)
 func PrintImage(path string) {
 	var err error
-	cmd := exec.Command("jp2a", "--color", path)
+	cmdParts := strings.Split(config.Config.General.ShowCommand, " ")
+	cmdParts = append(cmdParts, path)
+	var cmd *exec.Cmd
+	size := len(cmdParts)
+	if size > 1 {
+		cmd = exec.Command(cmdParts[0], cmdParts[1:]...)
+	} else if size > 0 {
+		cmd = exec.Command(cmdParts[0])
+	}
 	var stdout io.ReadCloser
 	if stdout, err = cmd.StdoutPipe(); err == nil {
 		if err = cmd.Start(); err == nil {
@@ -479,6 +571,7 @@ func PrintImage(path string) {
 	PrintError(err)
 }

+// updates the status bar
 func UpdateStatusBar(statusInfo messages.SessionStatus) {
 	out := " "
 	if statusInfo.Connected {
@@ -502,65 +595,112 @@ func UpdateStatusBar(statusInfo messages.SessionStatus) {
 	}
 	out += ")[::-] "
 	out += statusInfo.LastSeen
-	go app.QueueUpdateDraw(func() {
-		infoBar.SetText(out)
-	})
+	infoBar.SetText(out)
 	//infoBar.SetText("🔋: ??%")
 }

-// notifies about a new message if its recent
-//func NotifyMsg(msg whatsapp.TextMessage) {
-//if int64(msg.Info.Timestamp) > time.Now().Unix()-30 {
-//fmt.Print("\a")
-//err := beeep.Notify(messages.GetIdName(msg.Info.RemoteJid), msg.Text, "")
-//if err != nil {
-//  fmt.Fprintln(textView, "[red]error in notification[-]")
-//}
-//}
-//}
-
-// sets the current contact, loads text from storage to TextView
-func SetDisplayedContact(wid string) {
+// sets the current chat, loads text from storage to TextView
+func SetDisplayedChat(wid messages.Chat) {
+	//TODO: how to get chat to set
 	currentReceiver = wid
 	textView.Clear()
-	textView.SetTitle(messages.GetIdName(wid))
-	sessionManager.CommandChannel <- messages.Command{"select", []string{currentReceiver}}
+	textView.SetTitle(wid.Name)
+	sessionManager.CommandChannel <- messages.Command{"select", []string{currentReceiver.Id}}
+}
+
+// get a string representation of all messages for chat
+func getMessagesString(msgs []messages.Message) string {
+	out := ""
+	for _, msg := range msgs {
+		out += getTextMessageString(&msg)
+		out += "\n"
+	}
+	return out
+}
+
+// create a formatted string with regions based on message ID from a text message
+//TODO: optimize, use Sprintf etc
+func getTextMessageString(msg *messages.Message) string {
+	colorMe := config.Config.Colors.ChatMe
+	colorContact := config.Config.Colors.ChatContact
+	out := ""
+	text := tview.Escape(msg.Text)
+	if msg.Forwarded {
+		text = "[" + config.Config.Colors.ForwardedText + "]" + text + "[-]"
+	}
+	tim := time.Unix(int64(msg.Timestamp), 0)
+	time := tim.Format("02-01-06 15:04:05")
+	out += "[\""
+	out += msg.Id
+	out += "\"]"
+	if msg.FromMe { //msg from me
+		out += "[-::d](" + time + ") [" + colorMe + "::b]Me: [-::-]" + text
+	} else { // message from others
+		out += "[-::d](" + time + ") [" + colorContact + "::b]" + msg.ContactShort + ": [-::-]" + text
+	}
+	out += "[\"\"]"
+	return out
 }

 type UiHandler struct{}

-func (u UiHandler) NewMessage(msg string, id string) {
+func (u UiHandler) NewMessage(msg messages.Message) {
 	//TODO: its stupid to "go" this as its supposed to run
 	//on the ui thread anyway. But QueueUpdate blocks...?
 	go app.QueueUpdateDraw(func() {
-		curRegions = append(curRegions, id)
-		PrintText(msg)
+		curRegions = append(curRegions, msg)
+		PrintText(getTextMessageString(&msg))
 	})
 }

-func (u UiHandler) NewScreen(screen string, ids []string) {
+func (u UiHandler) NewScreen(msgs []messages.Message) {
 	go app.QueueUpdateDraw(func() {
 		textView.Clear()
+		screen := getMessagesString(msgs)
 		textView.SetText(screen)
-		curRegions = ids
+		curRegions = msgs
+		if screen == "" {
+			if currentReceiver.Id == "" {
+				PrintHelp()
+			} else {
+				PrintText("[::d] ~~~ no messages, press " + config.Config.Keymap.CommandBacklog + " to load backlog if available ~~~[::-]")
+			}
+		}
 	})
 }

-// loads the contact data from storage to the TreeView
-func (u UiHandler) SetContacts(ids []string) {
+// loads the chat data from storage to the TreeView
+func (u UiHandler) SetChats(ids []messages.Chat) {
 	go app.QueueUpdateDraw(func() {
-		contactRoot.ClearChildren()
+		chatRoot.ClearChildren()
+		oldId := currentReceiver.Id
 		for _, element := range ids {
-			node := tview.NewTreeNode(messages.GetIdName(element)).
+			name := element.Name
+			if name == "" {
+				name = strings.TrimSuffix(strings.TrimSuffix(element.Id, messages.GROUPSUFFIX), messages.CONTACTSUFFIX)
+			}
+			if element.Unread > 0 {
+				name += " ([" + config.Config.Colors.UnreadCount + "]" + fmt.Sprint(element.Unread) + "[-])"
+				//tim := time.Unix(element.LastMessage, 0)
+				//sin := time.Since(tim)
+				//since := fmt.Sprintf("%s", sin)
+				//time := tim.Format("02-01-06 15:04:05")
+				//name += since
+			}
+			node := tview.NewTreeNode(name).
 				SetReference(element).
 				SetSelectable(true)
-			if strings.Count(element, messages.CONTACTSUFFIX) > 0 {
-				node.SetColor(tcell.ColorNames[config.Config.Colors.ListContact])
-			} else {
+			if element.IsGroup {
 				node.SetColor(tcell.ColorNames[config.Config.Colors.ListGroup])
+			} else {
+				node.SetColor(tcell.ColorNames[config.Config.Colors.ListContact])
 			}
-			contactRoot.AddChild(node)
-			if element == currentReceiver {
+			// store new currentReceiver, else the selection on the left goes off
+			if element.Id == oldId {
+				currentReceiver = element
+			}
+			chatRoot.AddChild(node)
+			if element.Id == currentReceiver.Id {
 				treeView.SetCurrentNode(node)
 			}
 		}
@@ -576,7 +716,9 @@ func (u UiHandler) PrintText(msg string) {
 }

 func (u UiHandler) PrintFile(path string) {
-	PrintImage(path)
+	go app.QueueUpdateDraw(func() {
+		PrintImage(path)
+	})
 }

 func (u UiHandler) OpenFile(path string) {
@@ -584,7 +726,9 @@ func (u UiHandler) OpenFile(path string) {
 }

 func (u UiHandler) SetStatus(status messages.SessionStatus) {
-	UpdateStatusBar(status)
+	go app.QueueUpdateDraw(func() {
+		UpdateStatusBar(status)
+	})
 }

 func (u UiHandler) GetWriter() io.Writer {
--- a/messages/contacts.go
+++ b/messages/contacts.go
@@ -1,99 +0,0 @@
-package messages
-
-import (
-	"encoding/gob"
-	"os"
-	"os/user"
-	"strings"
-
-	"github.com/Rhymen/go-whatsapp"
-	"github.com/normen/whatscli/config"
-)
-
-var contacts map[string]string
-var connection *whatsapp.Conn
-
-// loads custom contacts from disk
-func LoadContacts() {
-	contacts = make(map[string]string)
-	file, err := os.Open(config.GetContactsFilePath())
-	if err != nil {
-		// load old contacts file, re-save in new location if found
-		file, err = os.Open(GetHomeDir() + ".whatscli.contacts")
-		if err != nil {
-			return
-		} else {
-			os.Remove(GetHomeDir() + ".whatscli.contacts")
-			SaveContacts()
-		}
-	}
-	defer file.Close()
-	decoder := gob.NewDecoder(file)
-	err = decoder.Decode(&contacts)
-	if err != nil {
-		return
-	}
-}
-
-// saves custom contacts to disk
-func SaveContacts() {
-	file, err := os.Open(config.GetContactsFilePath())
-	if err != nil {
-		return
-	}
-	defer file.Close()
-	encoder := gob.NewEncoder(file)
-	err = encoder.Encode(contacts)
-	if err != nil {
-		return
-	}
-	return
-}
-
-// sets a new name for a whatsapp id
-func SetIdName(id string, name string) {
-	contacts[id] = name
-	SaveContacts()
-}
-
-// gets a pretty name for a whatsapp id
-func GetIdName(id string) string {
-	if _, ok := contacts[id]; ok {
-		return contacts[id]
-	}
-	if val, ok := connection.Store.Contacts[id]; ok {
-		if val.Name != "" {
-			return val.Name
-		} else if val.Short != "" {
-			return val.Short
-		} else if val.Notify != "" {
-			return val.Notify
-		}
-	}
-	return strings.TrimSuffix(id, CONTACTSUFFIX)
-}
-
-// gets a short name for a whatsapp id
-func GetIdShort(id string) string {
-	if val, ok := connection.Store.Contacts[id]; ok {
-		if val.Short != "" {
-			return val.Short
-		} else if val.Name != "" {
-			return val.Name
-		} else if val.Notify != "" {
-			return val.Notify
-		}
-	}
-	if _, ok := contacts[id]; ok {
-		return contacts[id]
-	}
-	return strings.TrimSuffix(id, CONTACTSUFFIX)
-}
-
-// gets the OS home dir with a path separator at the end
-func GetHomeDir() string {
-	usr, err := user.Current()
-	if err != nil {
-	}
-	return usr.HomeDir + string(os.PathSeparator)
-}
--- a/messages/messages.go
+++ b/messages/messages.go
@@ -0,0 +1,78 @@
+//this package manages the messages
+package messages
+
+import "io"
+
+// TODO: move these funcs/interface to channels
+type UiMessageHandler interface {
+	NewMessage(Message)
+	NewScreen([]Message)
+	SetChats([]Chat)
+	PrintError(error)
+	PrintText(string)
+	PrintFile(string)
+	SetStatus(SessionStatus)
+	OpenFile(string)
+	GetWriter() io.Writer
+}
+
+// data struct for current session status
+type SessionStatus struct {
+	BatteryCharge    int
+	BatteryLoading   bool
+	BatteryPowersave bool
+	Connected        bool
+	LastSeen         string
+}
+
+// message struct for battery messages
+type BatteryMsg struct {
+	charge    int
+	loading   bool
+	powersave bool
+}
+
+// message struct for status messages
+type StatusMsg struct {
+	connected bool
+	err       error
+}
+
+// message object for commands
+type Command struct {
+	Name   string
+	Params []string
+}
+
+// internal message representation to abstract from message lib
+type Message struct {
+	Id           string
+	ChatId       string // the source of the message (group id or contact id)
+	ContactId    string
+	ContactName  string
+	ContactShort string
+	Timestamp    uint64
+	FromMe       bool
+	Forwarded    bool
+	Text         string
+}
+
+// internal contact representation to abstract from message lib
+type Chat struct {
+	Id      string
+	IsGroup bool
+	Name    string
+	Unread  int
+	//TODO: convert to uint64
+	LastMessage int64
+}
+
+type Contact struct {
+	Id    string
+	Name  string
+	Short string
+}
+
+const GROUPSUFFIX = "@g.us"
+const CONTACTSUFFIX = "@s.whatsapp.net"
+const STATUSSUFFIX = "status@broadcast"
--- a/messages/session_manager.go
+++ b/messages/session_manager.go
@@ -2,109 +2,145 @@ package messages

 import (
 	"encoding/gob"
+	"encoding/json"
 	"errors"
 	"fmt"
-	"io"
 	"io/ioutil"
+	"mime"
 	"os"
+	"path/filepath"
+	"strconv"
 	"strings"
 	"time"

-	"github.com/rivo/tview"
-
 	"github.com/Rhymen/go-whatsapp"
+	"github.com/gabriel-vasile/mimetype"
+	"github.com/gdamore/tcell/v2"
+	"github.com/gen2brain/beeep"
 	"github.com/normen/whatscli/config"
 	"github.com/normen/whatscli/qrcode"
+	"github.com/rivo/tview"
+	"mvdan.cc/xurls/v2"
 )

-// TODO: move message styling and ordering into UI, don't use strings
-// move these funcs/interface to channels
-type UiMessageHandler interface {
-	NewMessage(string, string)
-	NewScreen(string, []string)
-	SetContacts([]string)
-	PrintError(error)
-	PrintText(string)
-	PrintFile(string)
-	SetStatus(SessionStatus)
-	OpenFile(string)
-	GetWriter() io.Writer
-}
-
-type SessionStatus struct {
-	BatteryCharge    int
-	BatteryLoading   bool
-	BatteryPowersave bool
-	Connected        bool
-	LastSeen         string
-}
-
-type BatteryMsg struct {
-	charge    int
-	loading   bool
-	powersave bool
-}
-
-type StatusMsg struct {
-	connected bool
-	err       error
-}
-
-type Command struct {
-	Name   string
-	Params []string
-}
-
-const GROUPSUFFIX = "@g.us"
-const CONTACTSUFFIX = "@s.whatsapp.net"
-
+// SessionManager deals with the connection and receives commands from the UI
+// it updates the UI accordingly
 type SessionManager struct {
-	db              MessageDatabase
-	currentReceiver string // currently selected contact for message handling
+	db              *MessageDatabase
+	currentReceiver string // currently selected chat for message handling
 	uiHandler       UiMessageHandler
+	connection      *whatsapp.Conn
 	BatteryChannel  chan BatteryMsg
 	StatusChannel   chan StatusMsg
 	CommandChannel  chan Command
+	ChatChannel     chan whatsapp.Chat
+	ContactChannel  chan whatsapp.Contact
 	TextChannel     chan whatsapp.TextMessage
 	OtherChannel    chan interface{}
 	statusInfo      SessionStatus
+	lastSent        time.Time
+	started         bool
 }

+// initialize the SessionManager
 func (sm *SessionManager) Init(handler UiMessageHandler) {
-	sm.db = MessageDatabase{}
+	sm.db = &MessageDatabase{}
 	sm.db.Init()
 	sm.uiHandler = handler
 	sm.BatteryChannel = make(chan BatteryMsg, 10)
 	sm.StatusChannel = make(chan StatusMsg, 10)
 	sm.CommandChannel = make(chan Command, 10)
+	sm.ChatChannel = make(chan whatsapp.Chat, 10)
+	sm.ContactChannel = make(chan whatsapp.Contact, 10)
 	sm.TextChannel = make(chan whatsapp.TextMessage, 10)
 	sm.OtherChannel = make(chan interface{}, 10)
 }

-// starts the receiver and message handling thread
-// TODO: can't be stopped, can only be called once!
+// starts the receiver and message handling go routine
 func (sm *SessionManager) StartManager() error {
+	if sm.started {
+		return errors.New("session manager running, send commands to control")
+	}
+	sm.started = true
+	go sm.runManager()
+	return nil
+}
+
+func (sm *SessionManager) runManager() error {
 	var wac = sm.getConnection()
 	err := sm.loginWithConnection(wac)
 	if err != nil {
 		sm.uiHandler.PrintError(err)
 	}
 	wac.AddHandler(sm)
-	for {
+	for sm.started == true {
 		select {
 		case msg := <-sm.TextChannel:
 			didNew := sm.db.AddTextMessage(&msg)
 			if msg.Info.RemoteJid == sm.currentReceiver {
 				if didNew {
-					sm.uiHandler.NewMessage(getTextMessageString(&msg), msg.Info.Id)
+					sm.uiHandler.NewMessage(sm.createMessage(&msg))
 				} else {
-					screen, ids := sm.db.GetMessagesString(sm.currentReceiver)
-					sm.uiHandler.NewScreen(screen, ids)
+					screen := sm.getMessages(sm.currentReceiver)
+					sm.uiHandler.NewScreen(screen)
+				}
+				// notify if chat is in focus and we didn't send a message recently
+				// TODO: move notify to UI
+				if int64(msg.Info.Timestamp) > time.Now().Unix()-30 {
+					if int64(msg.Info.Timestamp) > sm.lastSent.Unix()+config.Config.General.NotificationTimeout {
+						sm.db.NewUnreadChat(msg.Info.RemoteJid)
+						if !msg.Info.FromMe {
+							err := notify(sm.db.GetIdShort(msg.Info.RemoteJid), msg.Text)
+							if err != nil {
+								sm.uiHandler.PrintError(err)
+							}
+						}
+					}
+				}
+			} else {
+				// notify if message is younger than 30 sec and not in focus
+				if int64(msg.Info.Timestamp) > time.Now().Unix()-30 {
+					sm.db.NewUnreadChat(msg.Info.RemoteJid)
+					if !msg.Info.FromMe {
+						err := notify(sm.db.GetIdShort(msg.Info.RemoteJid), msg.Text)
+						if err != nil {
+							sm.uiHandler.PrintError(err)
+						}
+					}
 				}
 			}
-			sm.uiHandler.SetContacts(sm.db.GetContactIds())
+			sm.uiHandler.SetChats(sm.db.GetChatIds())
 		case other := <-sm.OtherChannel:
 			sm.db.AddOtherMessage(&other)
+		case c := <-sm.ContactChannel:
+			contact := Contact{
+				c.Jid,
+				c.Name,
+				c.Short,
+			}
+			if contact.Name == "" && c.Notify != "" {
+				contact.Name = c.Notify
+			}
+			if contact.Short == "" && c.Notify != "" {
+				contact.Short = c.Notify
+			}
+			sm.db.AddContact(contact)
+			sm.uiHandler.SetChats(sm.db.GetChatIds())
+		case c := <-sm.ChatChannel:
+			if c.IsMarkedSpam == "false" {
+				isGroup := strings.Contains(c.Jid, GROUPSUFFIX)
+				unread, _ := strconv.ParseInt(c.Unread, 10, 0)
+				last, _ := strconv.ParseInt(c.LastMessageTime, 10, 64)
+				chat := Chat{
+					c.Jid,
+					isGroup,
+					c.Name,
+					int(unread),
+					last,
+				}
+				sm.db.AddChat(chat)
+				sm.uiHandler.SetChats(sm.db.GetChatIds())
+			}
 		case command := <-sm.CommandChannel:
 			sm.execCommand(command)
 		case batteryMsg := <-sm.BatteryChannel:
@@ -113,6 +149,7 @@ func (sm *SessionManager) StartManager() error {
 			sm.statusInfo.BatteryCharge = batteryMsg.charge
 			sm.uiHandler.SetStatus(sm.statusInfo)
 		case statusMsg := <-sm.StatusChannel:
+			prevStatus := sm.statusInfo.Connected
 			if statusMsg.err != nil {
 			} else {
 				sm.statusInfo.Connected = statusMsg.connected
@@ -121,6 +158,13 @@ func (sm *SessionManager) StartManager() error {
 			connected := wac.GetConnected()
 			sm.statusInfo.Connected = connected
 			sm.uiHandler.SetStatus(sm.statusInfo)
+			if prevStatus != sm.statusInfo.Connected {
+				if sm.statusInfo.Connected {
+					sm.uiHandler.PrintText("connected")
+				} else {
+					sm.uiHandler.PrintText("disconnected")
+				}
+			}
 		}
 	}
 	fmt.Fprintln(sm.uiHandler.GetWriter(), "closing the receiver")
@@ -128,25 +172,31 @@ func (sm *SessionManager) StartManager() error {
 	return nil
 }

+// set the currently selected chat
 func (sm *SessionManager) setCurrentReceiver(id string) {
 	sm.currentReceiver = id
-	screen, ids := sm.db.GetMessagesString(id)
-	sm.uiHandler.NewScreen(screen, ids)
+	screen := sm.getMessages(id)
+	sm.uiHandler.NewScreen(screen)
 }

 // gets an existing connection or creates one
 func (sm *SessionManager) getConnection() *whatsapp.Conn {
 	var wac *whatsapp.Conn
-	if connection == nil {
-		wacc, err := whatsapp.NewConn(5 * time.Second)
+	if sm.connection == nil {
+		options := &whatsapp.Options{
+			Timeout:         5 * time.Second,
+			LongClientName:  "WhatsCLI Client",
+			ShortClientName: "whatscli",
+		}
+		wacc, err := whatsapp.NewConnWithOptions(options)
 		if err != nil {
 			return nil
 		}
 		wac = wacc
-		connection = wac
-		//wac.SetClientVersion(2, 2021, 4)
+		sm.connection = wac
+		wac.SetClientVersion(2, 2142, 12)
 	} else {
-		wac = connection
+		wac = sm.connection
 	}
 	return wac
 }
@@ -160,6 +210,7 @@ func (sm *SessionManager) login() error {
 // loginWithConnection logs in the user using a provided connection. It ries to see if a session already exists. If not, tries to create a
 // new one using qr scanned on the terminal.
 func (sm *SessionManager) loginWithConnection(wac *whatsapp.Conn) error {
+	sm.uiHandler.PrintText("connecting..")
 	if wac != nil && wac.GetConnected() {
 		wac.Disconnect()
 		sm.StatusChannel <- StatusMsg{false, nil}
@@ -191,11 +242,17 @@ func (sm *SessionManager) loginWithConnection(wac *whatsapp.Conn) error {
 	if err != nil {
 		return fmt.Errorf("error saving session: %v\n", err)
 	}
-	//<-time.After(3 * time.Second)
+	//get initial battery state
+	sm.BatteryChannel <- BatteryMsg{
+		wac.Info.Battery,
+		wac.Info.Plugged,
+		false,
+	}
 	sm.StatusChannel <- StatusMsg{true, nil}
 	return nil
 }

+// disconnects the session
 func (sm *SessionManager) disconnect() error {
 	wac := sm.getConnection()
 	var err error
@@ -206,30 +263,34 @@ func (sm *SessionManager) disconnect() error {
 	return err
 }

-// logout logs out the user.
+// logout logs out the user, deletes session file
 func (ub *SessionManager) logout() error {
+	err := ub.getConnection().Logout()
+	ub.StatusChannel <- StatusMsg{false, err}
+	ub.uiHandler.PrintText("removing login data..")
 	return removeSession()
 }

+// executes a command
 func (sm *SessionManager) execCommand(command Command) {
 	cmd := command.Name
 	switch cmd {
 	default:
-		sm.uiHandler.PrintText("[red]Unknown command: [-]" + cmd)
+		sm.uiHandler.PrintText("[" + config.Config.Colors.Negative + "]Unknown command: [-]" + cmd)
 	case "backlog":
-		//command
-		if sm.currentReceiver == "" {
-			return
-		}
-		count := 10
-		if currentMsgs, ok := sm.db.textMessages[sm.currentReceiver]; ok {
-			if len(currentMsgs) > 0 {
-				firstMsg := currentMsgs[0]
-				go sm.getConnection().LoadChatMessages(sm.currentReceiver, count, firstMsg.Info.Id, firstMsg.Info.FromMe, false, sm)
+		if sm.currentReceiver != "" {
+			count := config.Config.General.BacklogMsgQuantity
+			if currentMsgs, ok := sm.db.textMessages[sm.currentReceiver]; ok {
+				if len(currentMsgs) > 0 {
+					firstMsg := currentMsgs[0]
+					go sm.getConnection().LoadChatMessages(sm.currentReceiver, count, firstMsg.Info.Id, firstMsg.Info.FromMe, false, sm)
+				}
+			} else {
+				go sm.getConnection().LoadChatMessages(sm.currentReceiver, count, "", false, false, sm)
 			}
+		} else {
+			sm.printCommandUsage("backlog", "-> only works in a chat")
 		}
-	//FullChatHistory(currentReceiver, 20, 100000, handler)
-	//messages.GetConnection().LoadFullChatHistory(currentReceiver, 20, 100000, handler)
 	case "login":
 		sm.uiHandler.PrintError(sm.login())
 	case "connect":
@@ -244,19 +305,39 @@ func (sm *SessionManager) execCommand(command Command) {
 			text := strings.Join(textParams, " ")
 			sm.sendText(command.Params[0], text)
 		} else {
-			sm.uiHandler.PrintText("[red]Usage:[-] send [user-id[] [message text[]")
+			sm.printCommandUsage("send", "[chat-id[] [message text[]")
 		}
 	case "select":
 		if checkParam(command.Params, 1) {
 			sm.setCurrentReceiver(command.Params[0])
 		} else {
-			sm.uiHandler.PrintText("[red]Usage:[-] select [user-id[]")
+			sm.printCommandUsage("select", "[chat-id[]")
+		}
+	case "read":
+		if sm.currentReceiver != "" {
+			// need to send message id, so get all (unread count)
+			// recent messages and send "read"
+			if chat, ok := sm.db.chats[sm.currentReceiver]; ok {
+				count := chat.Unread
+				msgs := sm.db.GetMessages(chat.Id)
+				length := len(msgs)
+				for idx, msg := range msgs {
+					if idx >= length-count {
+						sm.getConnection().Read(chat.Id, msg.Info.Id)
+					}
+				}
+				chat.Unread = 0
+				sm.db.chats[sm.currentReceiver] = chat
+				sm.uiHandler.SetChats(sm.db.GetChatIds())
+			}
+		} else {
+			sm.printCommandUsage("read", "-> only works in a chat")
 		}
 	case "info":
 		if checkParam(command.Params, 1) {
 			sm.uiHandler.PrintText(sm.db.GetMessageInfo(command.Params[0]))
 		} else {
-			sm.uiHandler.PrintText("[red]Usage:[-] info [message-id[]")
+			sm.printCommandUsage("info", "[message-id[]")
 		}
 	case "download":
 		if checkParam(command.Params, 1) {
@@ -266,7 +347,7 @@ func (sm *SessionManager) execCommand(command Command) {
 				sm.uiHandler.PrintText("[::d] -> " + path + "[::-]")
 			}
 		} else {
-			sm.uiHandler.PrintText("[red]Usage:[-] download [message-id[]")
+			sm.printCommandUsage("download", "[message-id[]")
 		}
 	case "open":
 		if checkParam(command.Params, 1) {
@@ -276,7 +357,7 @@ func (sm *SessionManager) execCommand(command Command) {
 				sm.uiHandler.PrintError(err)
 			}
 		} else {
-			sm.uiHandler.PrintText("[red]Usage:[-] open [message-id[]")
+			sm.printCommandUsage("open", "[message-id[]")
 		}
 	case "show":
 		if checkParam(command.Params, 1) {
@@ -286,8 +367,132 @@ func (sm *SessionManager) execCommand(command Command) {
 				sm.uiHandler.PrintError(err)
 			}
 		} else {
-			sm.uiHandler.PrintText("[red]Usage:[-] show [message-id[]")
+			sm.printCommandUsage("show", "[message-id[]")
 		}
+	case "url":
+		if checkParam(command.Params, 1) {
+			if msg, ok := sm.db.messagesById[command.Params[0]]; ok {
+				urlParser := xurls.Relaxed()
+				url := urlParser.FindString(msg.Text)
+				if url != "" {
+					sm.uiHandler.OpenFile(url)
+				}
+			}
+		} else {
+			sm.printCommandUsage("url", "[message-id[]")
+		}
+	case "upload":
+		if sm.currentReceiver == "" {
+			sm.printCommandUsage("upload", "-> only works in a chat")
+			return
+		}
+		var err error
+		var mime *mimetype.MIME
+		var file *os.File
+		if checkParam(command.Params, 1) {
+			path := strings.Join(command.Params, " ")
+			if mime, err = mimetype.DetectFile(path); err == nil {
+				if file, err = os.Open(path); err == nil {
+					msg := whatsapp.DocumentMessage{
+						Info: whatsapp.MessageInfo{
+							RemoteJid: sm.currentReceiver,
+						},
+						Type:     mime.String(),
+						FileName: filepath.Base(file.Name()),
+					}
+					wac := sm.getConnection()
+					sm.lastSent = time.Now()
+					_, err = wac.Send(msg)
+				}
+			}
+		} else {
+			sm.printCommandUsage("upload", "/path/to/file")
+		}
+		sm.uiHandler.PrintError(err)
+	case "sendimage":
+		if sm.currentReceiver == "" {
+			sm.printCommandUsage("sendimage", "-> only works in a chat")
+			return
+		}
+		var err error
+		var mime *mimetype.MIME
+		var file *os.File
+		if checkParam(command.Params, 1) {
+			path := strings.Join(command.Params, " ")
+			if mime, err = mimetype.DetectFile(path); err == nil {
+				if file, err = os.Open(path); err == nil {
+					msg := whatsapp.ImageMessage{
+						Info: whatsapp.MessageInfo{
+							RemoteJid: sm.currentReceiver,
+						},
+						Type:    mime.String(),
+						Content: file,
+					}
+					wac := sm.getConnection()
+					sm.lastSent = time.Now()
+					_, err = wac.Send(msg)
+				}
+			}
+		} else {
+			sm.printCommandUsage("sendimage", "/path/to/file")
+		}
+		sm.uiHandler.PrintError(err)
+	case "sendvideo":
+		if sm.currentReceiver == "" {
+			sm.printCommandUsage("sendvideo", "-> only works in a chat")
+			return
+		}
+		var err error
+		var mime *mimetype.MIME
+		var file *os.File
+		if checkParam(command.Params, 1) {
+			path := strings.Join(command.Params, " ")
+			if mime, err = mimetype.DetectFile(path); err == nil {
+				if file, err = os.Open(path); err == nil {
+					msg := whatsapp.VideoMessage{
+						Info: whatsapp.MessageInfo{
+							RemoteJid: sm.currentReceiver,
+						},
+						Type:    mime.String(),
+						Content: file,
+					}
+					wac := sm.getConnection()
+					sm.lastSent = time.Now()
+					_, err = wac.Send(msg)
+				}
+			}
+		} else {
+			sm.printCommandUsage("sendvideo", "/path/to/file")
+		}
+		sm.uiHandler.PrintError(err)
+	case "sendaudio":
+		if sm.currentReceiver == "" {
+			sm.printCommandUsage("sendaudio", "-> only works in a chat")
+			return
+		}
+		var err error
+		var mime *mimetype.MIME
+		var file *os.File
+		if checkParam(command.Params, 1) {
+			path := strings.Join(command.Params, " ")
+			if mime, err = mimetype.DetectFile(path); err == nil {
+				if file, err = os.Open(path); err == nil {
+					msg := whatsapp.AudioMessage{
+						Info: whatsapp.MessageInfo{
+							RemoteJid: sm.currentReceiver,
+						},
+						Type:    mime.String(),
+						Content: file,
+					}
+					wac := sm.getConnection()
+					sm.lastSent = time.Now()
+					_, err = wac.Send(msg)
+				}
+			}
+		} else {
+			sm.printCommandUsage("sendaudio", "/path/to/file")
+		}
+		sm.uiHandler.PrintError(err)
 	case "revoke":
 		if checkParam(command.Params, 1) {
 			wac := sm.getConnection()
@@ -315,12 +520,13 @@ func (sm *SessionManager) execCommand(command Command) {
 			}
 			sm.uiHandler.PrintError(err)
 		} else {
-			sm.uiHandler.PrintText("[red]Usage:[-] revoke [message-id[]")
+			sm.printCommandUsage("revoke", "[message-id[]")
 		}
 	case "leave":
 		groupId := sm.currentReceiver
-		if checkParam(command.Params, 1) {
-			groupId = command.Params[0]
+		if strings.Index(groupId, GROUPSUFFIX) < 0 {
+			sm.uiHandler.PrintText("not a group")
+			return
 		}
 		wac := sm.getConnection()
 		var err error
@@ -329,9 +535,148 @@ func (sm *SessionManager) execCommand(command Command) {
 			sm.uiHandler.PrintText("left group " + groupId)
 		}
 		sm.uiHandler.PrintError(err)
+	case "create":
+		if !checkParam(command.Params, 1) {
+			sm.printCommandUsage("create", "[user-id[] [user-id[] New Group Subject")
+			sm.printCommandUsage("create", "New Group Subject")
+			return
+		}
+		// first params are users if ending in CONTACTSUFFIX, rest is name
+		users := []string{}
+		idx := 0
+		size := len(command.Params)
+		for idx = 0; idx < size && strings.Index(command.Params[idx], CONTACTSUFFIX) > 0; idx++ {
+			users = append(users, command.Params[idx])
+		}
+		name := ""
+		if len(command.Params) > idx {
+			name = strings.Join(command.Params[idx:], " ")
+		}
+		wac := sm.getConnection()
+		var err error
+		var groupId <-chan string
+		groupId, err = wac.CreateGroup(name, users)
+		if err == nil {
+			sm.uiHandler.PrintText("creating new group " + name)
+			resultInfo := <-groupId
+			//{"status":200,"gid":"491600000009-0606000436@g.us","participants":[{"491700000000@c.us":{"code":"200"}},{"4917600000001@c.us":{"code": "200"}}]}
+			var result map[string]interface{}
+			json.Unmarshal([]byte(resultInfo), &result)
+			newChatId := result["gid"].(string)
+			sm.uiHandler.PrintText("got new Id " + newChatId)
+			newChat := Chat{}
+			newChat.Id = newChatId
+			newChat.Name = name
+			newChat.IsGroup = true
+			sm.db.chats[newChatId] = newChat
+			sm.uiHandler.SetChats(sm.db.GetChatIds())
+		}
+		sm.uiHandler.PrintError(err)
+	case "add":
+		groupId := sm.currentReceiver
+		if strings.Index(groupId, GROUPSUFFIX) < 0 {
+			sm.uiHandler.PrintText("not a group")
+			return
+		}
+		if !checkParam(command.Params, 1) {
+			sm.printCommandUsage("add", "[user-id[]")
+			return
+		}
+		wac := sm.getConnection()
+		var err error
+		_, err = wac.AddMember(groupId, command.Params)
+		if err == nil {
+			sm.uiHandler.PrintText("added new members for " + groupId)
+		}
+		sm.uiHandler.PrintError(err)
+	case "remove":
+		groupId := sm.currentReceiver
+		if strings.Index(groupId, GROUPSUFFIX) < 0 {
+			sm.uiHandler.PrintText("not a group")
+			return
+		}
+		if !checkParam(command.Params, 1) {
+			sm.printCommandUsage("remove", "[user-id[]")
+			return
+		}
+		wac := sm.getConnection()
+		var err error
+		_, err = wac.RemoveMember(groupId, command.Params)
+		if err == nil {
+			sm.uiHandler.PrintText("removed from " + groupId)
+		}
+		sm.uiHandler.PrintError(err)
+	case "removeadmin":
+		groupId := sm.currentReceiver
+		if strings.Index(groupId, GROUPSUFFIX) < 0 {
+			sm.uiHandler.PrintText("not a group")
+			return
+		}
+		if !checkParam(command.Params, 1) {
+			sm.printCommandUsage("removeadmin", "[user-id[]")
+			return
+		}
+		wac := sm.getConnection()
+		var err error
+		_, err = wac.RemoveAdmin(groupId, command.Params)
+		if err == nil {
+			sm.uiHandler.PrintText("removed admin for " + groupId)
+		}
+		sm.uiHandler.PrintError(err)
+	case "admin":
+		groupId := sm.currentReceiver
+		if strings.Index(groupId, GROUPSUFFIX) < 0 {
+			sm.uiHandler.PrintText("not a group")
+			return
+		}
+		if !checkParam(command.Params, 1) {
+			sm.printCommandUsage("admin", "[user-id[]")
+			return
+		}
+		wac := sm.getConnection()
+		var err error
+		_, err = wac.SetAdmin(groupId, command.Params)
+		if err == nil {
+			sm.uiHandler.PrintText("added admin for " + groupId)
+		}
+		sm.uiHandler.PrintError(err)
+	case "subject":
+		groupId := sm.currentReceiver
+		if strings.Index(groupId, GROUPSUFFIX) < 0 {
+			sm.uiHandler.PrintText("not a group")
+			return
+		}
+		if !checkParam(command.Params, 1) || groupId == "" {
+			sm.printCommandUsage("subject", "new-subject -> in group chat")
+			return
+		}
+		name := strings.Join(command.Params, " ")
+		wac := sm.getConnection()
+		var err error
+		_, err = wac.UpdateGroupSubject(name, groupId)
+		if err == nil {
+			sm.uiHandler.PrintText("updated subject for " + groupId)
+		}
+		newChat := sm.db.chats[groupId]
+		newChat.Name = name
+		sm.db.chats[groupId] = newChat
+		sm.uiHandler.SetChats(sm.db.GetChatIds())
+		sm.uiHandler.PrintError(err)
+	case "colorlist":
+		out := ""
+		for idx, _ := range tcell.ColorNames {
+			out = out + "[" + idx + "]" + idx + "[-]\n"
+		}
+		sm.uiHandler.PrintText(out)
 	}
 }

+// helper for built-in command help
+func (sm *SessionManager) printCommandUsage(command string, usage string) {
+	sm.uiHandler.PrintText("[" + config.Config.Colors.Negative + "]Usage:[-] " + command + " " + usage)
+}
+
+// check if parameters for command are okay
 func checkParam(arr []string, length int) bool {
 	if arr == nil || len(arr) < length {
 		return false
@@ -339,6 +684,42 @@ func checkParam(arr []string, length int) bool {
 	return true
 }

+// get all messages for one chat id
+func (sm *SessionManager) getMessages(wid string) []Message {
+	msgs := sm.db.GetMessages(wid)
+	ids := []Message{}
+	for _, msg := range msgs {
+		ids = append(ids, sm.createMessage(&msg))
+	}
+	return ids
+}
+
+// create internal message from whatsapp message
+// TODO: store these instead of generating each time
+func (sm *SessionManager) createMessage(msg *whatsapp.TextMessage) Message {
+	newMsg := Message{}
+	newMsg.Id = msg.Info.Id
+	newMsg.ChatId = msg.Info.RemoteJid
+	newMsg.FromMe = msg.Info.FromMe
+	newMsg.Timestamp = msg.Info.Timestamp
+	newMsg.Text = msg.Text
+	newMsg.Forwarded = msg.ContextInfo.IsForwarded
+	if strings.Contains(msg.Info.RemoteJid, STATUSSUFFIX) {
+		newMsg.ContactId = msg.Info.SenderJid
+		newMsg.ContactName = sm.db.GetIdName(msg.Info.SenderJid)
+		newMsg.ContactShort = sm.db.GetIdShort(msg.Info.SenderJid)
+	} else if strings.Contains(msg.Info.RemoteJid, GROUPSUFFIX) {
+		newMsg.ContactId = msg.Info.SenderJid
+		newMsg.ContactName = sm.db.GetIdName(msg.Info.SenderJid)
+		newMsg.ContactShort = sm.db.GetIdShort(msg.Info.SenderJid)
+	} else {
+		newMsg.ContactId = msg.Info.RemoteJid
+		newMsg.ContactName = sm.db.GetIdName(msg.Info.RemoteJid)
+		newMsg.ContactShort = sm.db.GetIdShort(msg.Info.RemoteJid)
+	}
+	return newMsg
+}
+
 // load data for message specified by message id TODO: support types
 func (sm *SessionManager) loadMessageData(wid string) ([]byte, error) {
 	if msg, ok := sm.db.otherMessages[wid]; ok {
@@ -362,15 +743,20 @@ func (sm *SessionManager) downloadMessage(wid string, preview bool) (string, err
 	if msg, ok := sm.db.otherMessages[wid]; ok {
 		var fileName string = ""
 		if preview {
-			fileName += config.Config.General.DownloadPath
-		} else {
 			fileName += config.Config.General.PreviewPath
+		} else {
+			fileName += config.Config.General.DownloadPath
 		}
 		fileName += string(os.PathSeparator)
 		switch v := (*msg).(type) {
 		default:
 		case whatsapp.ImageMessage:
-			fileName += v.Info.Id + "." + strings.TrimPrefix(v.Type, "image/")
+			fileName += v.Info.Id
+			if exts, err := mime.ExtensionsByType(v.Type); err == nil {
+				if len(exts) > 0 {
+					fileName += exts[0]
+				}
+			}
 			if _, err := os.Stat(fileName); err == nil {
 				return fileName, err
 			} else if os.IsNotExist(err) {
@@ -381,7 +767,12 @@ func (sm *SessionManager) downloadMessage(wid string, preview bool) (string, err
 				}
 			}
 		case whatsapp.DocumentMessage:
-			fileName += v.Info.Id + "." + strings.TrimPrefix(strings.TrimPrefix(v.Type, "application/"), "document/")
+			fileName += v.Info.Id
+			if exts, err := mime.ExtensionsByType(v.Type); err == nil {
+				if len(exts) > 0 {
+					fileName += exts[0]
+				}
+			}
 			if _, err := os.Stat(fileName); err == nil {
 				return fileName, err
 			} else if os.IsNotExist(err) {
@@ -392,7 +783,12 @@ func (sm *SessionManager) downloadMessage(wid string, preview bool) (string, err
 				}
 			}
 		case whatsapp.AudioMessage:
-			fileName += v.Info.Id + "." + strings.TrimPrefix(v.Type, "audio/")
+			fileName += v.Info.Id
+			if exts, err := mime.ExtensionsByType(v.Type); err == nil {
+				if len(exts) > 0 {
+					fileName += exts[0]
+				}
+			}
 			if _, err := os.Stat(fileName); err == nil {
 				return fileName, err
 			} else if os.IsNotExist(err) {
@@ -403,7 +799,12 @@ func (sm *SessionManager) downloadMessage(wid string, preview bool) (string, err
 				}
 			}
 		case whatsapp.VideoMessage:
-			fileName += v.Info.Id + "." + strings.TrimPrefix(v.Type, "video/")
+			fileName += v.Info.Id
+			if exts, err := mime.ExtensionsByType(v.Type); err == nil {
+				if len(exts) > 0 {
+					fileName += exts[0]
+				}
+			}
 			if _, err := os.Stat(fileName); err == nil {
 				return fileName, err
 			} else if os.IsNotExist(err) {
@@ -419,7 +820,7 @@ func (sm *SessionManager) downloadMessage(wid string, preview bool) (string, err
 }

 // sends text to whatsapp id
-func (sm SessionManager) sendText(wid string, text string) {
+func (sm *SessionManager) sendText(wid string, text string) {
 	msg := whatsapp.TextMessage{
 		Info: whatsapp.MessageInfo{
 			RemoteJid: wid,
@@ -429,13 +830,15 @@ func (sm SessionManager) sendText(wid string, text string) {
 		Text: text,
 	}

-	_, err := sm.getConnection().Send(msg)
+	sm.lastSent = time.Now()
+	newid, err := sm.getConnection().Send(msg)
+	msg.Info.Id = newid
 	if err != nil {
 		sm.uiHandler.PrintError(err)
 	} else {
 		sm.db.AddTextMessage(&msg)
 		if sm.currentReceiver == wid {
-			sm.uiHandler.NewMessage(getTextMessageString(&msg), msg.Info.Id)
+			sm.uiHandler.NewMessage(sm.createMessage(&msg))
 		}
 	}
 }
@@ -444,7 +847,6 @@ func (sm SessionManager) sendText(wid string, text string) {

 // HandleError implements the error handler interface for go-whatsapp
 func (sm *SessionManager) HandleError(err error) {
-	sm.uiHandler.PrintText("[red]go-whatsapp reported an error:[-]")
 	sm.uiHandler.PrintError(err)
 	statusMsg := StatusMsg{false, err}
 	sm.StatusChannel <- statusMsg
@@ -520,7 +922,7 @@ func (sm *SessionManager) HandleAudioMessage(message whatsapp.AudioMessage) {
 // add contact info to database (not needed, internal db of connection is used)
 func (sm *SessionManager) HandleNewContact(contact whatsapp.Contact) {
 	// redundant, wac has contacts
-	//contactChannel <- contact
+	sm.ContactChannel <- contact
 }

 // handle battery messages
@@ -528,6 +930,22 @@ func (sm *SessionManager) HandleBatteryMessage(msg whatsapp.BatteryMessage) {
 	sm.BatteryChannel <- BatteryMsg{msg.Percentage, msg.Plugged, msg.Powersave}
 }

+func (sm *SessionManager) HandleContactList(contacts []whatsapp.Contact) {
+	for _, c := range contacts {
+		sm.ContactChannel <- c
+	}
+}
+
+func (sm *SessionManager) HandleChatList(chats []whatsapp.Chat) {
+	for _, c := range chats {
+		sm.ChatChannel <- c
+	}
+}
+
+func (sm *SessionManager) HandleJsonMessage(message string) {
+	//sm.uiHandler.PrintText(message)
+}
+
 // helper to save an attachment and open it if specified
 func saveAttachment(data []byte, path string) (string, error) {
 	err := ioutil.WriteFile(path, data, 0644)
@@ -540,11 +958,11 @@ func readSession() (whatsapp.Session, error) {
 	file, err := os.Open(config.GetSessionFilePath())
 	if err != nil {
 		// load old session file, delete if found
-		file, err = os.Open(GetHomeDir() + ".whatscli.session")
+		file, err = os.Open(config.GetHomeDir() + ".whatscli.session")
 		if err != nil {
 			return session, err
 		} else {
-			os.Remove(GetHomeDir() + ".whatscli.session")
+			os.Remove(config.GetHomeDir() + ".whatscli.session")
 		}
 	}
 	defer file.Close()
@@ -575,3 +993,15 @@ func writeSession(session whatsapp.Session) error {
 func removeSession() error {
 	return os.Remove(config.GetSessionFilePath())
 }
+
+// notify will send a notification via beeep if EnableNotification is true. If
+// UseTerminalBell is true it will send a terminal bell instead.
+func notify(title, message string) error {
+	if !config.Config.General.EnableNotifications {
+		return nil
+	} else if config.Config.General.UseTerminalBell {
+		_, err := fmt.Printf("\a")
+		return err
+	}
+	return beeep.Notify(title, message, "")
+}
--- a/messages/storage.go
+++ b/messages/storage.go
@@ -3,11 +3,8 @@ package messages
 import (
 	"sort"
 	"strings"
-	"time"

 	"github.com/Rhymen/go-whatsapp"
-	"github.com/normen/whatscli/config"
-	"github.com/rivo/tview"
 )

 type MessageDatabase struct {
@@ -15,6 +12,8 @@ type MessageDatabase struct {
 	messagesById  map[string]*whatsapp.TextMessage   // text messages stored by message ID
 	latestMessage map[string]uint64                  // last message from RemoteJid
 	otherMessages map[string]*interface{}            // other non-text messages, stored by ID
+	contacts      map[string]Contact
+	chats         map[string]Chat
 }

 // initialize the database
@@ -24,6 +23,8 @@ func (db *MessageDatabase) Init() {
 	db.messagesById = make(map[string]*whatsapp.TextMessage)
 	db.otherMessages = make(map[string]*interface{})
 	db.latestMessage = make(map[string]uint64)
+	db.contacts = make(map[string]Contact)
+	db.chats = make(map[string]Chat)
 }

 // add a text message to the database, stored by RemoteJid
@@ -40,6 +41,18 @@ func (db *MessageDatabase) AddTextMessage(msg *whatsapp.TextMessage) bool {
 		db.latestMessage[wid] = msg.Info.Timestamp
 		didNew = true
 	}
+	//do we know this chat? if not add
+	if _, ok := db.chats[msg.Info.RemoteJid]; !ok {
+		//don't have this chat!
+		isGroup := strings.Contains(msg.Info.RemoteJid, GROUPSUFFIX)
+		db.chats[msg.Info.RemoteJid] = Chat{
+			msg.Info.RemoteJid,
+			isGroup,
+			db.GetIdName(msg.Info.RemoteJid),
+			1,
+			int64(msg.Info.Timestamp),
+		}
+	}
 	//check if message exists, ignore otherwise
 	if _, ok := db.messagesById[msg.Info.Id]; !ok {
 		db.messagesById[msg.Info.Id] = msg
@@ -51,6 +64,13 @@ func (db *MessageDatabase) AddTextMessage(msg *whatsapp.TextMessage) bool {
 	return didNew
 }

+func (db *MessageDatabase) NewUnreadChat(id string) {
+	if chat, ok := db.chats[id]; ok {
+		chat.Unread++
+		db.chats[id] = chat
+	}
+}
+
 // add audio/video/image/doc message, stored by message id
 func (db *MessageDatabase) AddOtherMessage(msg *interface{}) {
 	var id = ""
@@ -70,21 +90,53 @@ func (db *MessageDatabase) AddOtherMessage(msg *interface{}) {
 	}
 }

+func (db *MessageDatabase) AddContact(contact Contact) {
+	db.contacts[contact.Id] = contact
+}
+
+func (db *MessageDatabase) AddChat(chat Chat) {
+	db.chats[chat.Id] = chat
+}
+
 // get an array of all chat ids
-func (db *MessageDatabase) GetContactIds() []string {
-	//var this = *db
-	keys := make([]string, len(db.textMessages))
+func (db *MessageDatabase) GetChatIds() []Chat {
+	keys := make([]Chat, len(db.chats))
 	i := 0
-	for k := range db.textMessages {
+	for _, k := range db.chats {
 		keys[i] = k
 		i++
 	}
 	sort.Slice(keys, func(i, j int) bool {
-		return db.latestMessage[keys[i]] > db.latestMessage[keys[j]]
+		return db.latestMessage[keys[i].Id] > db.latestMessage[keys[j].Id]
 	})
 	return keys
 }

+// gets a pretty name for a whatsapp id
+func (sm *MessageDatabase) GetIdName(id string) string {
+	if val, ok := sm.contacts[id]; ok {
+		if val.Name != "" {
+			return val.Name
+		} else if val.Short != "" {
+			return val.Short
+		}
+	}
+	return strings.TrimSuffix(strings.TrimSuffix(id, CONTACTSUFFIX), GROUPSUFFIX)
+}
+
+// gets a short name for a whatsapp id
+func (sm *MessageDatabase) GetIdShort(id string) string {
+	if val, ok := sm.contacts[id]; ok {
+		//TODO val.notify from whatsapp??
+		if val.Short != "" {
+			return val.Short
+		} else if val.Name != "" {
+			return val.Name
+		}
+	}
+	return strings.TrimSuffix(strings.TrimSuffix(id, CONTACTSUFFIX), GROUPSUFFIX)
+}
+
 func (db *MessageDatabase) GetMessageInfo(id string) string {
 	if _, ok := db.otherMessages[id]; ok {
 		return "[yellow]OtherMessage[-]"
@@ -102,38 +154,10 @@ func (db *MessageDatabase) GetMessageInfo(id string) string {
 }

 // get a string containing all messages for a chat by chat id
-func (db *MessageDatabase) GetMessagesString(wid string) (string, []string) {
-	//var this = *db
-	var out = ""
-	var arr = []string{}
+func (db *MessageDatabase) GetMessages(wid string) []whatsapp.TextMessage {
+	var arr = []whatsapp.TextMessage{}
 	for _, element := range db.textMessages[wid] {
-		out += getTextMessageString(element)
-		out += "\n"
-		arr = append(arr, element.Info.Id)
+		arr = append(arr, *element)
 	}
-	return out, arr
-}
-
-// create a formatted string with regions based on message ID from a text message
-// TODO: move message styling into UI
-func getTextMessageString(msg *whatsapp.TextMessage) string {
-	colorMe := config.Config.Colors.ChatMe
-	colorContact := config.Config.Colors.ChatContact
-	out := ""
-	text := tview.Escape(msg.Text)
-	tim := time.Unix(int64(msg.Info.Timestamp), 0)
-	time := tim.Format("02-01-06 15:04:05")
-	out += "[\""
-	out += msg.Info.Id
-	out += "\"]"
-	if msg.Info.FromMe { //msg from me
-		out += "[-::d](" + time + ") [" + colorMe + "::b]Me: [-::-]" + text
-	} else if strings.Contains(msg.Info.RemoteJid, GROUPSUFFIX) { // group msg
-		userId := msg.Info.SenderJid
-		out += "[-::d](" + time + ") [" + colorContact + "::b]" + GetIdShort(userId) + ": [-::-]" + text
-	} else { // message from others
-		out += "[-::d](" + time + ") [" + colorContact + "::b]" + GetIdShort(msg.Info.RemoteJid) + ": [-::-]" + text
-	}
-	out += "[\"\"]"
-	return out
+	return arr
 }
Author	SHA1	Message	Date
normen	ae25296b9d	bump version	2021-11-02 19:06:17 +01:00
Normen Hansen	020ccfbb4b	Merge pull request #55 from dgrisham/master set go-whatsapp client version to fix login error	2021-11-02 19:04:10 +01:00
dgrisham	aa53f24c39	set go-whatsapp client version to fix login error Based on https://github.com/Rhymen/go-whatsapp/issues/626#issuecomment-957082821	2021-11-02 09:26:18 -06:00
normen	b282213ca1	- possible fix for #48	2021-07-12 21:24:10 +02:00
normen	46f719c1f7	- bump go-whatsapp library version - fixes #46	2021-06-23 11:01:43 +02:00
normen	309eca5d00	update tview/tcell dependencies - fixes mouse selection of messages	2021-05-01 23:16:08 +02:00
normen	c2e7d5d6b7	- fix string combination - bump version	2021-04-10 12:31:00 +02:00
Normen Hansen	88cc6b09ae	Merge pull request #42 from cetinajero/feature/customizable-backlog-msg-qty Setting for the # of messages per backlog	2021-04-10 12:24:17 +02:00
Edgar Tinajero	646fed75a6	Fix indentation	2021-04-09 12:39:18 -06:00
Edgar Tinajero	0b5476a1c8	Setting for the # of messages per backlog This adds a customizable setting to define how many messages to retrieve per backlog cmd execution	2021-04-09 12:36:08 -06:00
normen	8510dd40ee	add license info	2021-02-20 17:03:12 +01:00
normen	ee5d675f98	bump version	2021-02-15 20:54:36 +01:00
Normen Hansen	2a3f53c4c3	Merge pull request #37 from keegancsmith/terminal-bell add UseTerminalBell as an alternative to desktop notifications	2021-02-15 20:52:12 +01:00
Keegan Carruthers-Smith	cc71c296b2	add UseTerminalBell as an alternative to desktop notifications	2021-02-15 21:17:07 +02:00
normen	b98af9f0c7	document notifications	2020-12-08 16:59:51 +01:00
normen	4fdcd70703	cleanups	2020-12-07 23:02:44 +01:00
normen	f690d798bc	more doc!	2020-12-07 22:54:09 +01:00
normen	dd6e4f54b1	Dr. Doc 🚑	2020-12-07 22:45:09 +01:00
normen	49718acc49	avoid trying to send message when no receiver is set Fixes #26	2020-12-05 16:26:43 +01:00
normen	6a97d6dfe6	move more stuff to UI thread (image painting)	2020-11-30 19:45:58 +01:00
normen	0bacea701a	fix own messages disappearing in UI	2020-11-29 19:05:36 +01:00
normen	421139730c	don't save config on each start	2020-11-28 18:21:45 +01:00
normen	313b4606c5	remove unused variable/import	2020-11-28 15:44:51 +01:00
normen	f79e3e46b7	add development info	2020-11-28 15:37:09 +01:00
normen	3053d15929	add exit key binding to help screen	2020-11-28 15:33:26 +01:00
normen	73cd749394	move commands info into separate help screen	2020-11-28 15:28:49 +01:00
normen	8e8f2da43f	allow paging when selecting messages	2020-11-28 14:56:58 +01:00
normen	e8d9f266fa	allow pasting even if theres no system clipboard	2020-11-28 14:30:15 +01:00
normen	2763bb14b4	switch clipboard library	2020-11-28 04:04:06 +01:00
normen	f91ffbef0f	colorize forwarded text differently	2020-11-28 02:24:32 +01:00
normen	3521a3b6f5	add /remove and /removeadmin commands	2020-11-28 00:23:20 +01:00
normen	a6d7954795	don't just print help when no messages are available	2020-11-27 23:23:36 +01:00
normen	96e9d75810	small fix in help screen	2020-11-27 21:48:04 +01:00
normen	b2904929b0	update README	2020-11-27 21:42:32 +01:00
normen	033e7aa1ac	allow creating and managing groups	2020-11-27 21:33:40 +01:00
normen	53e404dd55	add command/binding to copy selected user id	2020-11-27 20:08:14 +01:00
normen	8318d2e80f	remove redundant "reported an error"	2020-11-27 18:58:51 +01:00
normen	3af2a3738f	fix unread count not updating	2020-11-27 14:22:20 +01:00
normen	e31c2c3e36	get the battery state on connection	2020-11-27 03:30:13 +01:00
normen	3f20981550	cleaner logout	2020-11-27 03:10:25 +01:00
normen	f8368e4998	add /read command to set chat to read - display connection status (connecting, connected, disconnected) - allow setting unread count color	2020-11-27 00:11:59 +01:00
normen	121a73c312	add unread count (no reset yet)	2020-11-26 22:52:47 +01:00
normen	86af0d82a4	remove contact file name getter	2020-11-26 21:50:41 +01:00
normen	b94129fb0e	rename focus_contacts and contact_sidebar_width - sorry!	2020-11-26 21:48:59 +01:00
normen	59a843bb8d	use chat and contact list reported by go-whatsapp Fixes #22	2020-11-26 21:43:59 +01:00
normen	a86aa3eec3	show contact name for status messages	2020-11-26 18:53:22 +01:00
normen	a20b4e3592	update dependencies	2020-11-26 18:45:23 +01:00
normen	9e62295188	unify variable names	2020-11-26 02:46:00 +01:00
normen	2e891d05ca	don't start session manager twice	2020-11-26 02:17:44 +01:00
normen	bfbec54de3	remove number suffix for groups in fallback	2020-11-26 02:10:28 +01:00
normen	c677bce14e	fix contact/group color mixup in contact list	2020-11-26 02:05:24 +01:00
normen	6f30efeebe	abstract messages, move message styling to UI	2020-11-26 01:27:48 +01:00
normen	14a0e74b25	use pointer for database	2020-11-25 21:34:27 +01:00
normen	4951ca24da	help screen cleanups	2020-11-25 03:19:28 +01:00
normen	1cd6c25b02	fix preview and download path mixup	2020-11-25 03:11:38 +01:00
normen	d9a9e7f753	separate messages and interfaces to separate file	2020-11-25 02:12:57 +01:00
normen	5388a1b408	cleanup help	2020-11-25 01:38:06 +01:00
normen	7687af38e1	set file name when uploading	2020-11-24 23:16:29 +01:00
normen	9b26641a0c	don't swallow error messages on upload/send	2020-11-24 22:53:36 +01:00
normen	e5ef667909	show help and set no receiver on contact root	2020-11-24 22:29:50 +01:00
normen	c39479f12b	fix notifications for own messages	2020-11-24 22:28:24 +01:00
normen	f1109f6465	add /colorlist command	2020-11-24 21:05:12 +01:00
normen	127883701d	fix version snafu in 0.9.1 release	2020-11-24 20:52:07 +01:00
normen	5cacc3c5ea	bump version	2020-11-24 20:46:17 +01:00
normen	65957ff732	use color_negative for all error messages	2020-11-24 20:38:04 +01:00
normen	7a096dbc94	allow configuring command for image to text conversion	2020-11-24 20:25:21 +01:00
normen	a7977959b5	help info update	2020-11-24 19:19:51 +01:00
normen	ea92d56426	allow sending image, video and audio messages files have to be right format to be recognized by WhatsApp	2020-11-24 19:16:37 +01:00
normen	3c193d219e	allow opening URLs in messages Fixes #19	2020-11-24 18:47:58 +01:00
normen	f3a2bd3e88	add some code documentation	2020-11-24 17:37:07 +01:00
normen	f0488851ae	remove local contacts feature creep remove singleton connection	2020-11-24 17:30:06 +01:00
normen	c5276247b8	avoid sending notifications when loading backlog	2020-11-24 14:20:26 +01:00
normen	27d3a48d98	update readme	2020-11-24 14:03:52 +01:00
normen	9065248d1c	add notification support	2020-11-24 13:58:31 +01:00
normen	6e0c150e26	fix creating file suffix for download	2020-11-24 13:03:47 +01:00
normen	489b23899e	allow uploading of files as documents	2020-11-24 05:17:22 +01:00