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All the magic, database and admin stuff

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Signed-off-by: Martyn Ranyard <m@rtyn.berlin>
This commit is contained in:
Martyn 2020-02-21 20:54:27 +01:00
parent e989b8454b
commit fad3079132
1 changed files with 92 additions and 8 deletions
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100
internal/irc/irc.go
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@ -3,6 +3,7 @@ package irc
import (
"bufio"
"encoding/json"
"encoding/base64"
"errors"
"fmt"
"io"
@ -15,6 +16,8 @@ import (
"time"
rgb "github.com/foresthoffman/rgblog"
scribble "github.com/nanobox-io/golang-scribble"
uuid "github.com/google/uuid"
)
const PSTFormat = "Jan 2 15:04:05 PST"
@ -38,9 +41,6 @@ type OAuthCred struct {
// The developer application client ID. Used for API calls to Twitch.
ClientID string `json:"client_id,omitempty"`
// List of Channels to join
Channels []string `json:"channels,omitempty"`
}
type KardBot struct {
@ -54,6 +54,16 @@ type KardBot struct {
Server string
startTime time.Time
Prompts []string
Database scribble.Driver
channelData map[string]ChannelData
}
type ChannelData struct {
Name string `json:"name"`
AdminKey string `json:"value,omitempty"`
CustomCommand string `json:"customcommand,omitempty"`
ExtraStrings string `json:"extrastrings,omitempty"`
JoinTime time.Time `json:"jointime"`
}
// Connects the bot to the Twitch IRC server. The bot will continue to try to connect until it
@ -134,7 +144,7 @@ func (bb *KardBot) HandleChat() error {
}
// channel-owner specific commands
if userName == bb.Channel {
if userName == channel {
switch cmd {
case "tbdown":
rgb.CPrintf(
@ -144,6 +154,14 @@ func (bb *KardBot) HandleChat() error {
bb.Disconnect()
return nil
case "wat":
magicCode := bb.readOrCreateChannelKey(channel)
rgb.CPrintf(
"[%s] Magic code is %s - https://karaokards.ing.martyn.berlin/admin/%s/%s\n",
TimeStamp(),
magicCode, userName, magicCode,
)
bb.Say("Ack.")
default:
// do nothing
}
@ -232,15 +250,24 @@ func (bb *KardBot) Start() {
err := bb.ReadCredentials()
if nil != err {
fmt.Println(err)
fmt.Println("Aborting...")
fmt.Println("Aborting!")
return
}
err = bb.readChannelData()
if nil != err {
fmt.Println(err)
fmt.Println("Aborting!")
return
}
for {
bb.Connect()
bb.Login()
if len(bb.Credentials.Channels) > 0 {
bb.JoinChannel(bb.Credentials.Channels...)
if len(bb.channelData) > 0 {
for channelName := range(bb.channelData) {
bb.JoinChannel(channelName)
}
} else {
bb.JoinChannel()
}
@ -257,10 +284,67 @@ func (bb *KardBot) Start() {
}
}
func (bb *KardBot) readChannelData() error {
records, err := bb.Database.ReadAll("channelData")
if err != nil {
// no db? initialise one?
record := ChannelData{Name: bb.Channel, JoinTime: time.Now()}
rgb.YPrintf("[%s] No channel data for #%s exists, creating...\n", TimeStamp(), bb.Channel)
if err := bb.Database.Write("channelData", bb.Channel, record); err != nil {
return err
}
bb.channelData = make(map[string]ChannelData)
bb.channelData[bb.Channel] = record;
} else {
bb.channelData = make(map[string]ChannelData)
}
for _, data := range records {
record := ChannelData{}
err := json.Unmarshal([]byte(data), &record);
if err != nil {
return err
}
bb.channelData[record.Name] = record
}
return nil
}
func (bb *KardBot) readOrCreateChannelKey(channel string) string {
magicCode := ""
var err error
var record ChannelData
if record, ok := bb.channelData[channel]; !ok {
rgb.YPrintf("[%s] No channel data for #%s exists, creating\n", TimeStamp(), channel)
err = bb.Database.Read("channelData", channel, &record);
if err == nil {
bb.channelData[channel] = record
}
}
record = bb.channelData[channel]
if err != nil || record.AdminKey == "" {
rgb.YPrintf("[%s] No channel key for #%s exists, creating one\n", TimeStamp(), channel)
newuu, _ := uuid.NewRandom()
magicCode = base64.StdEncoding.EncodeToString([]byte(newuu.String()))
record.AdminKey = magicCode
if record.Name == "" {
record.Name = channel
}
if err := bb.Database.Write("channelData", channel, record); err != nil {
rgb.RPrintf("[%s] Error writing channel data for #%s\n", TimeStamp(), channel)
}
bb.channelData[record.Name] = record
rgb.YPrintf("[%s] Cached channel key for #%s\n", TimeStamp(), record.Name)
} else {
magicCode = record.AdminKey
rgb.YPrintf("[%s] Loaded data for #%s\n", TimeStamp(), channel)
}
return magicCode
}
func TimeStamp() string {
return TimeStampFmt(PSTFormat)
}
func TimeStampFmt(format string) string {
return time.Now().Format(format)
}
}