diff --git a/README.md b/README.md index 1227413..ca2dbca 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,32 @@ # discordo -Discord Terminal Client + +Lightweight Discord terminal client + +![preview](assets/preview.png) + +## Features + +- **Lightweight**: Designed to have a low memory footprint and low CPU usage, overall a low usage of system resources. +- **Secure**: Securely stores credentials (email, password, or authentication token) in OS-specific keyring file. + +## Installation + +- For Linux, run the following commands in chronological order. + +``` +git clone https://github.com/rigormorrtiss/discordo +cd discordo +mv build/discordo-os-arch /usr/local/bin +``` + +## Usage + +- Run the executable by running the following command in a terminal. + +``` +discordo +``` + +- Choose the preferred login method. +- Log in using the chosen login method and click on "Login" button to continue. +Note: bot accounts must be prefixed with "Bot ". diff --git a/assets/preview.png b/assets/preview.png new file mode 100644 index 0000000..45d8b86 Binary files /dev/null and b/assets/preview.png differ diff --git a/discordo.go b/discordo.go index a330ce2..5f926ec 100644 --- a/discordo.go +++ b/discordo.go @@ -1,7 +1,235 @@ package main -import "fmt" +import ( + "strings" + + "github.com/diamondburned/arikawa/v2/api" + "github.com/diamondburned/arikawa/v2/discord" + "github.com/diamondburned/arikawa/v2/gateway" + "github.com/diamondburned/arikawa/v2/session" + "github.com/gdamore/tcell/v2" + "github.com/rigormorrtiss/discordo/ui" + "github.com/rigormorrtiss/discordo/util" + "github.com/rivo/tview" +) + +var app *tview.Application +var loginModal *tview.Modal +var loginForm *tview.Form +var guildsDropDown *tview.DropDown +var channelsList *tview.List +var messagesTextView *tview.TextView +var messageInputField *tview.InputField +var mainFlex *tview.Flex +var loginVia string +var discordSession *session.Session +var guilds []gateway.GuildCreateEvent +var currentGuild gateway.GuildCreateEvent +var currentChannel discord.Channel func main() { - fmt.Println("Discordo") + loginModal = ui.NewLoginModal(onLoginModalDone) + guildsDropDown = ui.NewGuildsDropDown(onGuildsDropDownSelected) + channelsList = ui.NewChannelsList(onChannelsListSelected) + messagesTextView = ui.NewMessagesTextView(onMessagesTextViewChanged) + mainFlex = ui.NewMainFlex(guildsDropDown, channelsList, messagesTextView) + app = ui.NewApplication(onApplicationInputCapture) + + email := util.GetPassword("email") + password := util.GetPassword("password") + token := util.GetPassword("token") + if email != "" && password != "" { + app. + SetRoot(mainFlex, true). + SetFocus(guildsDropDown) + + discordSession = newSession(email, password, "") + } else if token != "" { + app. + SetRoot(mainFlex, true). + SetFocus(guildsDropDown) + + discordSession = newSession("", "", token) + } else { + app.SetRoot(loginModal, true) + } + + if err := app.Run(); err != nil { + panic(err) + } +} + +func onLoginFormQuitButtonSelected() { + app.Stop() +} + +func onApplicationInputCapture(event *tcell.EventKey) *tcell.EventKey { + if event.Key() == tcell.KeyCtrlR { + app.Sync() + } + + return event +} + +func onMessagesTextViewChanged() { + app.Draw() +} + +func onLoginModalDone(buttonIndex int, buttonLabel string) { + if buttonLabel == ui.LoginViaEmailPasswordLoginModalButton { + loginVia = "emailpassword" + loginForm = ui.NewLoginForm(loginVia, onLoginFormLoginButtonSelected, onLoginFormQuitButtonSelected) + app.SetRoot(loginForm, true) + } else if buttonLabel == ui.LoginViaTokenLoginModalButton { + loginVia = "token" + loginForm = ui.NewLoginForm(loginVia, onLoginFormLoginButtonSelected, onLoginFormQuitButtonSelected) + app.SetRoot(loginForm, true) + } +} + +func newSession(email string, password string, token string) *session.Session { + var sess *session.Session + var err error + if email != "" && password != "" { + api.UserAgent = `Mozilla/5.0 (X11; Linux x86_64; rv:90.0)` + + `Gecko/20100101 Firefox/90.0` + gateway.DefaultIdentity = gateway.IdentifyProperties{ + OS: "Linux", + Browser: "Firefox", + Device: "", + } + + sess, err = session.Login(email, password, "") + if err != nil { + panic(err) + } + + sess.AddHandler(onReady) + } else if token != "" { + sess, err = session.New(token) + if err != nil { + panic(err) + } + + sess.AddHandler(onGuildCreate) + sess.Gateway.AddIntents(gateway.IntentGuilds) + sess.Gateway.AddIntents(gateway.IntentGuildMessages) + } + + sess.AddHandler(onMessageCreate) + if err = sess.Open(); err != nil { + panic(err) + } + + return sess +} + +func onGuildCreate(guild *gateway.GuildCreateEvent) { + guildsDropDown.AddOption(guild.Name, nil) + guilds = append(guilds, *guild) +} + +func onReady(ready *gateway.ReadyEvent) { + guilds = ready.Guilds + for i := 0; i < len(guilds); i++ { + guildsDropDown.AddOption(guilds[i].Name, nil) + } +} + +func onMessageCreate(message *gateway.MessageCreateEvent) { + if currentChannel.ID == message.ChannelID { + util.WriteMessage(messagesTextView, message.Message) + } +} + +func onGuildsDropDownSelected(text string, _ int) { + // Remove/clear all items from the channels List + channelsList.Clear() + // Remove/clear all text from the messages TextView buffer + messagesTextView.Clear() + // If the message InputField is not nil, remove the message InputField from the main Flex and set the message InputField to nil + if messageInputField != nil { + mainFlex.RemoveItem(messageInputField) + messageInputField = nil + } + + for i := 0; i < len(guilds); i++ { + guild := guilds[i] + if guild.Name == text { + currentGuild = guild + break + } + } + + for i := 0; i < len(currentGuild.Channels); i++ { + channel := currentGuild.Channels[i] + channelsList.AddItem(channel.Name, "", 0, nil) + } + + app.SetFocus(channelsList) +} + +func onChannelsListSelected(i int, mainText string, secondaryText string, _ rune) { + // Remove/clear all text from the messages TextView buffer + messagesTextView.Clear() + // If the message InputField is nil, add a new message InputField to the main Flex and assign it to message InputField in instance + if messageInputField == nil { + messageInputField = ui.NewMessageInputField(onMessageInputFieldDone) + // Add the message InputField as a new item to the main Flex + mainFlex.AddItem(messageInputField, 3, 1, false) + } + + app.SetFocus(messageInputField) + + currentChannel = currentGuild.Channels[i] + // Set the title of the messages TextView Box to the name of the channel + messagesTextView.SetTitle(currentChannel.Name) + + messages := util.GetMessages(discordSession, currentChannel.ID, 50) + for i := len(messages) - 1; i >= 0; i-- { + util.WriteMessage(messagesTextView, messages[i]) + } +} + +func onMessageInputFieldDone(key tcell.Key) { + if key == tcell.KeyEnter { + currentText := messageInputField.GetText() + currentText = strings.TrimSpace(currentText) + // If the current text of the message InputField is an empty string and the enter key is pressed, do not proceed + if currentText == "" { + return + } + + util.SendMessage(discordSession, currentChannel.ID, currentText) + // Set the current text of the message InputField to an empty string after the message has been sent + messageInputField.SetText("") + } +} + +func onLoginFormLoginButtonSelected() { + if loginVia == "emailpassword" { + email := loginForm.GetFormItemByLabel("Email").(*tview.InputField).GetText() + password := loginForm.GetFormItemByLabel("Password").(*tview.InputField).GetText() + if email == "" || password == "" { + return + } + + discordSession = newSession(email, password, "") + + util.SetPassword("email", email) + util.SetPassword("password", password) + } else if loginVia == "token" { + token := loginForm.GetFormItemByLabel("Token").(*tview.InputField).GetText() + if token == "" { + return + } + + discordSession = newSession("", "", token) + + util.SetPassword("token", token) + } + + app. + SetRoot(mainFlex, true). + SetFocus(guildsDropDown) } diff --git a/go.mod b/go.mod index b64f693..2a8ddfc 100644 --- a/go.mod +++ b/go.mod @@ -3,6 +3,8 @@ module github.com/rigormorrtiss/discordo go 1.16 require ( - github.com/diamondburned/arikawa/v2 v2.1.0 // indirect - github.com/rivo/tview v0.0.0-20210624165335-29d673af0ce2 // indirect + github.com/diamondburned/arikawa/v2 v2.1.0 + github.com/gdamore/tcell/v2 v2.3.11 + github.com/rivo/tview v0.0.0-20210624165335-29d673af0ce2 + github.com/zalando/go-keyring v0.1.1 ) diff --git a/go.sum b/go.sum index 169b2a3..21409e3 100644 --- a/go.sum +++ b/go.sum @@ -1,9 +1,16 @@ +github.com/danieljoos/wincred v1.1.0 h1:3RNcEpBg4IhIChZdFRSdlQt1QjCp1sMAPIrOnm7Yf8g= +github.com/danieljoos/wincred v1.1.0/go.mod h1:XYlo+eRTsVA9aHGp7NGjFkPla4m+DCL7hqDjlFjiygg= +github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= +github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/diamondburned/arikawa/v2 v2.1.0 h1:nyX5TEf7kuSdCTiZDMlURbabKrLTqPQGDBqnwX+qF9E= github.com/diamondburned/arikawa/v2 v2.1.0/go.mod h1:e+lhS20ni2luFEU06Pc8paCxgZL99/RZb77dOC82CF0= github.com/gdamore/encoding v1.0.0 h1:+7OoQ1Bc6eTm5niUzBa0Ctsh6JbMW6Ra+YNuAtDBdko= github.com/gdamore/encoding v1.0.0/go.mod h1:alR0ol34c49FCSBLjhosxzcPHQbf2trDkoo5dl+VrEg= -github.com/gdamore/tcell/v2 v2.3.3 h1:RKoI6OcqYrr/Do8yHZklecdGzDTJH9ACKdfECbRdw3M= github.com/gdamore/tcell/v2 v2.3.3/go.mod h1:cTTuF84Dlj/RqmaCIV5p4w8uG1zWdk0SF6oBpwHp4fU= +github.com/gdamore/tcell/v2 v2.3.11 h1:ECO6WqHGbKZ3HrSL7bG/zArMCmLaNr5vcjjMVnLHpzc= +github.com/gdamore/tcell/v2 v2.3.11/go.mod h1:cTTuF84Dlj/RqmaCIV5p4w8uG1zWdk0SF6oBpwHp4fU= +github.com/godbus/dbus/v5 v5.0.3 h1:ZqHaoEF7TBzh4jzPmqVhE/5A1z9of6orkAe5uHoAeME= +github.com/godbus/dbus/v5 v5.0.3/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA= github.com/gorilla/schema v1.2.0 h1:YufUaxZYCKGFuAq3c96BOhjgd5nmXiOY9NGzF247Tsc= github.com/gorilla/schema v1.2.0/go.mod h1:kgLaKoK1FELgZqMAVxx/5cbj0kT+57qxUrAlIO2eleU= github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc= @@ -15,13 +22,20 @@ github.com/mattn/go-runewidth v0.0.10 h1:CoZ3S2P7pvtP45xOtBw+/mDL2z0RKI576gSkzRR github.com/mattn/go-runewidth v0.0.10/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk= github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= +github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= +github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/rivo/tview v0.0.0-20210624165335-29d673af0ce2 h1:I5N0WNMgPSq5NKUFspB4jMJ6n2P0ipz5FlOlB4BXviQ= github.com/rivo/tview v0.0.0-20210624165335-29d673af0ce2/go.mod h1:IxQujbYMAh4trWr0Dwa8jfciForjVmxyHpskZX6aydQ= github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc= github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY= github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc= +github.com/stretchr/objx v0.1.0 h1:4G4v2dO3VZwixGIRoQ5Lfboy6nUhCyYzaqnIAPPhYs4= +github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= +github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4= +github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA= +github.com/zalando/go-keyring v0.1.1 h1:w2V9lcx/Uj4l+dzAf1m9s+DJ1O8ROkEHnynonHjTcYE= +github.com/zalando/go-keyring v0.1.1/go.mod h1:OIC+OZ28XbmwFxU/Rp9V7eKzZjamBJwRzC8UFJH9+L8= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= -golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897 h1:pLI5jrR7OSLijeIDcmRxNmw2api+jEfxLoykJVice/E= golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= @@ -39,3 +53,6 @@ golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e h1:EHBhcS0mlXEAVwNyO2dLfjToGsyY4j24pTs2ScHnX7s= golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= +gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= +gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= +gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= diff --git a/ui/app.go b/ui/app.go new file mode 100644 index 0000000..a936fb6 --- /dev/null +++ b/ui/app.go @@ -0,0 +1,14 @@ +package ui + +import ( + "github.com/gdamore/tcell/v2" + "github.com/rivo/tview" +) + +func NewApplication(onApplicationInputCapture func(event *tcell.EventKey) *tcell.EventKey) *tview.Application { + app := tview.NewApplication(). + EnableMouse(true). + SetInputCapture(onApplicationInputCapture) + + return app +} diff --git a/ui/dropdowns.go b/ui/dropdowns.go new file mode 100644 index 0000000..1af3c37 --- /dev/null +++ b/ui/dropdowns.go @@ -0,0 +1,22 @@ +package ui + +import ( + "github.com/gdamore/tcell/v2" + "github.com/rivo/tview" +) + +var guildsDropDownBackgroundColor = tcell.GetColor("#1C1E26") + +func NewGuildsDropDown(onGuildsDropDownSelected func(text string, index int)) *tview.DropDown { + guildsDropDown := tview.NewDropDown(). + SetLabel("Guild: "). + SetSelectedFunc(onGuildsDropDownSelected) + guildsDropDown. + SetFieldBackgroundColor(guildsDropDownBackgroundColor). + SetBackgroundColor(guildsDropDownBackgroundColor). + SetBorder(true). + SetBorderPadding(0, 0, 1, 1). + SetTitle("Guilds") + + return guildsDropDown +} diff --git a/ui/flex.go b/ui/flex.go new file mode 100644 index 0000000..367df9b --- /dev/null +++ b/ui/flex.go @@ -0,0 +1,21 @@ +package ui + +import ( + "github.com/rivo/tview" +) + +func NewMainFlex(guildsDropDown *tview.DropDown, channelsList *tview.List, messagesTextView *tview.TextView) *tview.Flex { + mainFlex := tview.NewFlex(). + SetDirection(tview.FlexRow). + AddItem(guildsDropDown, 3, 1, false). + AddItem( + tview.NewFlex(). + AddItem(channelsList, 20, 1, false). + AddItem(messagesTextView, 0, 3, false), + 0, + 1, + false, + ) + + return mainFlex +} diff --git a/ui/forms.go b/ui/forms.go new file mode 100644 index 0000000..857b649 --- /dev/null +++ b/ui/forms.go @@ -0,0 +1,30 @@ +package ui + +import ( + "github.com/gdamore/tcell/v2" + "github.com/rivo/tview" +) + +var loginFormBackgroundColor = tcell.GetColor("#1C1E26") +var loginFormButtonBackgroundColor = tcell.GetColor("#5865F2") + +func NewLoginForm(via string, onLoginFormLoginButtonSelected func(), onLoginFormQuitButtonSelected func()) *tview.Form { + loginForm := tview.NewForm(). + AddButton("Login", onLoginFormLoginButtonSelected). + AddButton("Quit", onLoginFormQuitButtonSelected) + loginForm. + SetButtonBackgroundColor(loginFormButtonBackgroundColor). + SetBackgroundColor(loginFormBackgroundColor). + SetBorder(true). + SetBorderPadding(15, 15, 15, 15) + + if via == "token" { + loginForm.AddPasswordField("Token", "", 0, 0, nil) + } else if via == "emailpassword" { + loginForm. + AddInputField("Email", "", 0, nil, nil). + AddPasswordField("Password", "", 0, 0, nil) + } + + return loginForm +} diff --git a/ui/inputfields.go b/ui/inputfields.go new file mode 100644 index 0000000..de05452 --- /dev/null +++ b/ui/inputfields.go @@ -0,0 +1,24 @@ +package ui + +import ( + "github.com/gdamore/tcell/v2" + "github.com/rivo/tview" +) + +var messageInputFieldBackgroundColor = tcell.GetColor("#1C1E26") +var messageInputFieldPlaceholderTextColor = tcell.ColorWhite + +func NewMessageInputField(onMessageInputFieldDone func(key tcell.Key)) *tview.InputField { + messageInputField := tview.NewInputField(). + SetPlaceholder("Message..."). + SetFieldWidth(0). + SetDoneFunc(onMessageInputFieldDone) + messageInputField. + SetFieldBackgroundColor(messageInputFieldBackgroundColor). + SetPlaceholderTextColor(messageInputFieldPlaceholderTextColor). + SetBackgroundColor(messageInputFieldBackgroundColor). + SetBorder(true). + SetBorderPadding(0, 0, 1, 1) + + return messageInputField +} diff --git a/ui/lists.go b/ui/lists.go new file mode 100644 index 0000000..f90a7e2 --- /dev/null +++ b/ui/lists.go @@ -0,0 +1,21 @@ +package ui + +import ( + "github.com/gdamore/tcell/v2" + "github.com/rivo/tview" +) + +var channelsListBackgroundColor = tcell.GetColor("#1C1E26") + +func NewChannelsList(onChannelsListSelected func(i int, mainText string, secondaryText string, _ rune)) *tview.List { + channelsList := tview.NewList(). + ShowSecondaryText(false). + SetSelectedFunc(onChannelsListSelected) + channelsList. + SetBorder(true). + SetBorderPadding(0, 0, 1, 1). + SetTitle("Channels"). + SetBackgroundColor(channelsListBackgroundColor) + + return channelsList +} diff --git a/ui/modals.go b/ui/modals.go new file mode 100644 index 0000000..06dd785 --- /dev/null +++ b/ui/modals.go @@ -0,0 +1,18 @@ +package ui + +import "github.com/rivo/tview" + +var LoginViaTokenLoginModalButton = "Login via token" +var LoginViaEmailPasswordLoginModalButton = "Login via email and password" + +func NewLoginModal(onLoginModalDone func(buttonIndex int, buttonLabel string)) *tview.Modal { + loginModal := tview.NewModal(). + SetText("Choose a login method:"). + AddButtons([]string{LoginViaTokenLoginModalButton, LoginViaEmailPasswordLoginModalButton}). + SetDoneFunc(onLoginModalDone) + loginModal. + SetBorder(true). + SetBorderPadding(0, 0, 1, 1) + + return loginModal +} diff --git a/ui/textviews.go b/ui/textviews.go new file mode 100644 index 0000000..be60e92 --- /dev/null +++ b/ui/textviews.go @@ -0,0 +1,24 @@ +package ui + +import ( + "github.com/gdamore/tcell/v2" + "github.com/rivo/tview" +) + +var messagesTextViewBackgroundColor = tcell.GetColor("#1C1E26") + +func NewMessagesTextView(onMessagesTextViewChanged func()) *tview.TextView { + messagesTextView := tview.NewTextView(). + SetDynamicColors(true). + SetWrap(true). + SetWordWrap(true). + SetScrollable(true). + ScrollToEnd(). + SetChangedFunc(onMessagesTextViewChanged) + messagesTextView. + SetBorder(true). + SetBorderPadding(0, 0, 1, 1). + SetBackgroundColor(messagesTextViewBackgroundColor) + + return messagesTextView +} diff --git a/util/discord.go b/util/discord.go new file mode 100644 index 0000000..aa1c1f8 --- /dev/null +++ b/util/discord.go @@ -0,0 +1,57 @@ +package util + +import ( + "fmt" + _ "image/jpeg" + _ "image/png" + "strings" + + "github.com/diamondburned/arikawa/v2/discord" + "github.com/diamondburned/arikawa/v2/session" + "github.com/rivo/tview" +) + +func WriteMessage(messagesTextView *tview.TextView, message discord.Message) { + var content strings.Builder + + content.WriteString("[red::b]" + message.Author.Username + "[-:-:-] ") + // If the author of the message is a bot account, add "BOT" beside the username of the author. + if message.Author.Bot { + content.WriteString("[blue]BOT[-:-:-] ") + } + + if message.Content != "" { + content.WriteString(message.Content) + } + + // TODO(rigormorrtiss): display the message embed using "special" format + if len(message.Embeds) > 0 { + content.WriteString("\n") + } + + attachments := message.Attachments + attachmentsLen := len(attachments) + if attachmentsLen > 0 { + for i := 0; i < attachmentsLen; i++ { + content.WriteString("\n" + attachments[i].URL) + } + } + + fmt.Fprintln(messagesTextView, content.String()) +} + +func SendMessage(session *session.Session, channelID discord.ChannelID, content string) { + _, err := session.SendText(channelID, content) + if err != nil { + panic(err) + } +} + +func GetMessages(session *session.Session, channelID discord.ChannelID, limit uint) []discord.Message { + messages, err := session.Messages(channelID, limit) + if err != nil { + panic(err) + } + + return messages +} diff --git a/util/keyring.go b/util/keyring.go new file mode 100644 index 0000000..78f1fb2 --- /dev/null +++ b/util/keyring.go @@ -0,0 +1,22 @@ +package util + +import ( + "github.com/zalando/go-keyring" +) + +const Service string = "discordo" + +func GetPassword(user string) string { + password, err := keyring.Get(Service, user) + if err == keyring.ErrNotFound { + return "" + } + + return password +} + +func SetPassword(user string, password string) { + if err := keyring.Set(Service, user, password); err != nil { + panic(err) + } +}